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@@ -1,3761 +1,7455 @@
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-/**
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- * http://github.com/Valums-File-Uploader/file-uploader
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- *
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- * Multiple file upload component with progress-bar, drag-and-drop, support for all modern browsers.
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- *
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- * Original version: 1.0 © 2010 Andrew Valums ( andrew(at)valums.com )
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- * Current Maintainer (2.0+): © 2012, Ray Nicholus ( fineuploader(at)garstasio.com )
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- *
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- * Licensed under MIT license, GNU GPL 2 or later, GNU LGPL 2 or later, see license.txt.
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- */
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-/*globals window, navigator, document, FormData, File, HTMLInputElement, XMLHttpRequest, Blob*/
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-var qq = function(element) {
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- "use strict";
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-
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- return {
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- hide: function() {
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- element.style.display = 'none';
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- return this;
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- },
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-
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- /** Returns the function which detaches attached event */
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- attach: function(type, fn) {
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- if (element.addEventListener){
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- element.addEventListener(type, fn, false);
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- } else if (element.attachEvent){
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- element.attachEvent('on' + type, fn);
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+// Fine Uploader 5.15.4 - MIT licensed. http://fineuploader.com
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+(function(global) {
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+ var qq = function(element) {
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+ "use strict";
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+ return {
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+ hide: function() {
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+ element.style.display = "none";
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+ return this;
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+ },
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+ attach: function(type, fn) {
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+ if (element.addEventListener) {
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+ element.addEventListener(type, fn, false);
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+ } else if (element.attachEvent) {
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+ element.attachEvent("on" + type, fn);
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+ }
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+ return function() {
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+ qq(element).detach(type, fn);
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+ };
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+ },
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+ detach: function(type, fn) {
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+ if (element.removeEventListener) {
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+ element.removeEventListener(type, fn, false);
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+ } else if (element.attachEvent) {
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+ element.detachEvent("on" + type, fn);
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+ }
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+ return this;
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+ },
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+ contains: function(descendant) {
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+ if (!descendant) {
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+ return false;
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+ }
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+ if (element === descendant) {
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+ return true;
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+ }
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+ if (element.contains) {
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+ return element.contains(descendant);
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+ } else {
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+ return !!(descendant.compareDocumentPosition(element) & 8);
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+ }
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+ },
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+ insertBefore: function(elementB) {
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+ elementB.parentNode.insertBefore(element, elementB);
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+ return this;
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+ },
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+ remove: function() {
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+ element.parentNode.removeChild(element);
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+ return this;
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+ },
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+ css: function(styles) {
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+ if (element.style == null) {
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+ throw new qq.Error("Can't apply style to node as it is not on the HTMLElement prototype chain!");
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+ }
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+ if (styles.opacity != null) {
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+ if (typeof element.style.opacity !== "string" && typeof element.filters !== "undefined") {
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+ styles.filter = "alpha(opacity=" + Math.round(100 * styles.opacity) + ")";
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+ }
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+ }
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+ qq.extend(element.style, styles);
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+ return this;
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+ },
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+ hasClass: function(name, considerParent) {
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+ var re = new RegExp("(^| )" + name + "( |$)");
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+ return re.test(element.className) || !!(considerParent && re.test(element.parentNode.className));
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+ },
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+ addClass: function(name) {
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+ if (!qq(element).hasClass(name)) {
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+ element.className += " " + name;
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+ }
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+ return this;
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+ },
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+ removeClass: function(name) {
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+ var re = new RegExp("(^| )" + name + "( |$)");
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+ element.className = element.className.replace(re, " ").replace(/^\s+|\s+$/g, "");
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+ return this;
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+ },
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+ getByClass: function(className, first) {
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+ var candidates, result = [];
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+ if (first && element.querySelector) {
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+ return element.querySelector("." + className);
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+ } else if (element.querySelectorAll) {
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+ return element.querySelectorAll("." + className);
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+ }
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+ candidates = element.getElementsByTagName("*");
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+ qq.each(candidates, function(idx, val) {
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+ if (qq(val).hasClass(className)) {
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+ result.push(val);
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+ }
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+ });
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+ return first ? result[0] : result;
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+ },
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+ getFirstByClass: function(className) {
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+ return qq(element).getByClass(className, true);
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+ },
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+ children: function() {
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+ var children = [], child = element.firstChild;
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+ while (child) {
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+ if (child.nodeType === 1) {
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+ children.push(child);
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+ }
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+ child = child.nextSibling;
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+ }
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+ return children;
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+ },
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+ setText: function(text) {
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+ element.innerText = text;
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+ element.textContent = text;
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+ return this;
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+ },
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+ clearText: function() {
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+ return qq(element).setText("");
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+ },
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+ hasAttribute: function(attrName) {
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+ var attrVal;
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+ if (element.hasAttribute) {
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+ if (!element.hasAttribute(attrName)) {
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+ return false;
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+ }
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+ return /^false$/i.exec(element.getAttribute(attrName)) == null;
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+ } else {
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+ attrVal = element[attrName];
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+ if (attrVal === undefined) {
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+ return false;
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+ }
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+ return /^false$/i.exec(attrVal) == null;
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+ }
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}
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- return function() {
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- qq(element).detach(type, fn);
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+ };
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+ };
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+ (function() {
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+ "use strict";
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+ qq.canvasToBlob = function(canvas, mime, quality) {
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+ return qq.dataUriToBlob(canvas.toDataURL(mime, quality));
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+ };
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+ qq.dataUriToBlob = function(dataUri) {
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+ var arrayBuffer, byteString, createBlob = function(data, mime) {
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+ var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder, blobBuilder = BlobBuilder && new BlobBuilder();
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+ if (blobBuilder) {
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+ blobBuilder.append(data);
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+ return blobBuilder.getBlob(mime);
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+ } else {
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+ return new Blob([ data ], {
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+ type: mime
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+ });
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+ }
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+ }, intArray, mimeString;
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+ if (dataUri.split(",")[0].indexOf("base64") >= 0) {
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+ byteString = atob(dataUri.split(",")[1]);
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+ } else {
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+ byteString = decodeURI(dataUri.split(",")[1]);
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+ }
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+ mimeString = dataUri.split(",")[0].split(":")[1].split(";")[0];
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+ arrayBuffer = new ArrayBuffer(byteString.length);
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+ intArray = new Uint8Array(arrayBuffer);
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+ qq.each(byteString, function(idx, character) {
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+ intArray[idx] = character.charCodeAt(0);
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+ });
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+ return createBlob(arrayBuffer, mimeString);
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+ };
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+ qq.log = function(message, level) {
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+ if (window.console) {
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+ if (!level || level === "info") {
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+ window.console.log(message);
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+ } else {
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+ if (window.console[level]) {
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+ window.console[level](message);
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+ } else {
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+ window.console.log("<" + level + "> " + message);
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+ }
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+ }
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+ }
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+ };
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+ qq.isObject = function(variable) {
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+ return variable && !variable.nodeType && Object.prototype.toString.call(variable) === "[object Object]";
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+ };
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+ qq.isFunction = function(variable) {
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+ return typeof variable === "function";
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+ };
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+ qq.isArray = function(value) {
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+ return Object.prototype.toString.call(value) === "[object Array]" || value && window.ArrayBuffer && value.buffer && value.buffer.constructor === ArrayBuffer;
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+ };
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+ qq.isItemList = function(maybeItemList) {
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+ return Object.prototype.toString.call(maybeItemList) === "[object DataTransferItemList]";
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+ };
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+ qq.isNodeList = function(maybeNodeList) {
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+ return Object.prototype.toString.call(maybeNodeList) === "[object NodeList]" || maybeNodeList.item && maybeNodeList.namedItem;
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+ };
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+ qq.isString = function(maybeString) {
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+ return Object.prototype.toString.call(maybeString) === "[object String]";
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+ };
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+ qq.trimStr = function(string) {
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+ if (String.prototype.trim) {
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+ return string.trim();
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+ }
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+ return string.replace(/^\s+|\s+$/g, "");
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+ };
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+ qq.format = function(str) {
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+ var args = Array.prototype.slice.call(arguments, 1), newStr = str, nextIdxToReplace = newStr.indexOf("{}");
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+ qq.each(args, function(idx, val) {
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+ var strBefore = newStr.substring(0, nextIdxToReplace), strAfter = newStr.substring(nextIdxToReplace + 2);
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+ newStr = strBefore + val + strAfter;
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+ nextIdxToReplace = newStr.indexOf("{}", nextIdxToReplace + val.length);
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+ if (nextIdxToReplace < 0) {
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+ return false;
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+ }
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+ });
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+ return newStr;
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+ };
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+ qq.isFile = function(maybeFile) {
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+ return window.File && Object.prototype.toString.call(maybeFile) === "[object File]";
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+ };
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+ qq.isFileList = function(maybeFileList) {
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+ return window.FileList && Object.prototype.toString.call(maybeFileList) === "[object FileList]";
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+ };
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+ qq.isFileOrInput = function(maybeFileOrInput) {
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+ return qq.isFile(maybeFileOrInput) || qq.isInput(maybeFileOrInput);
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+ };
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+ qq.isInput = function(maybeInput, notFile) {
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+ var evaluateType = function(type) {
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+ var normalizedType = type.toLowerCase();
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+ if (notFile) {
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+ return normalizedType !== "file";
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+ }
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+ return normalizedType === "file";
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};
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- },
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-
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- detach: function(type, fn) {
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- if (element.removeEventListener){
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- element.removeEventListener(type, fn, false);
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- } else if (element.attachEvent){
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- element.detachEvent('on' + type, fn);
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+ if (window.HTMLInputElement) {
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+ if (Object.prototype.toString.call(maybeInput) === "[object HTMLInputElement]") {
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+ if (maybeInput.type && evaluateType(maybeInput.type)) {
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+ return true;
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+ }
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+ }
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}
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- return this;
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- },
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-
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- contains: function(descendant) {
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- // compareposition returns false in this case
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- if (element === descendant) {
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+ if (maybeInput.tagName) {
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+ if (maybeInput.tagName.toLowerCase() === "input") {
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+ if (maybeInput.type && evaluateType(maybeInput.type)) {
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+ return true;
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+ }
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+ }
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+ }
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+ return false;
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+ };
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+ qq.isBlob = function(maybeBlob) {
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+ if (window.Blob && Object.prototype.toString.call(maybeBlob) === "[object Blob]") {
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return true;
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}
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-
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- if (element.contains){
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- return element.contains(descendant);
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+ };
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+ qq.isXhrUploadSupported = function() {
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+ var input = document.createElement("input");
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+ input.type = "file";
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+ return input.multiple !== undefined && typeof File !== "undefined" && typeof FormData !== "undefined" && typeof qq.createXhrInstance().upload !== "undefined";
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+ };
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+ qq.createXhrInstance = function() {
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+ if (window.XMLHttpRequest) {
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+ return new XMLHttpRequest();
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+ }
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+ try {
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+ return new ActiveXObject("MSXML2.XMLHTTP.3.0");
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+ } catch (error) {
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+ qq.log("Neither XHR or ActiveX are supported!", "error");
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+ return null;
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+ }
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+ };
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+ qq.isFolderDropSupported = function(dataTransfer) {
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+ return dataTransfer.items && dataTransfer.items.length > 0 && dataTransfer.items[0].webkitGetAsEntry;
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+ };
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+ qq.isFileChunkingSupported = function() {
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+ return !qq.androidStock() && qq.isXhrUploadSupported() && (File.prototype.slice !== undefined || File.prototype.webkitSlice !== undefined || File.prototype.mozSlice !== undefined);
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+ };
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+ qq.sliceBlob = function(fileOrBlob, start, end) {
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+ var slicer = fileOrBlob.slice || fileOrBlob.mozSlice || fileOrBlob.webkitSlice;
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+ return slicer.call(fileOrBlob, start, end);
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+ };
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+ qq.arrayBufferToHex = function(buffer) {
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+ var bytesAsHex = "", bytes = new Uint8Array(buffer);
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+ qq.each(bytes, function(idx, byt) {
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+ var byteAsHexStr = byt.toString(16);
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+ if (byteAsHexStr.length < 2) {
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+ byteAsHexStr = "0" + byteAsHexStr;
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+ }
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+ bytesAsHex += byteAsHexStr;
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+ });
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+ return bytesAsHex;
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+ };
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+ qq.readBlobToHex = function(blob, startOffset, length) {
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+ var initialBlob = qq.sliceBlob(blob, startOffset, startOffset + length), fileReader = new FileReader(), promise = new qq.Promise();
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+ fileReader.onload = function() {
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+ promise.success(qq.arrayBufferToHex(fileReader.result));
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+ };
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+ fileReader.onerror = promise.failure;
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+ fileReader.readAsArrayBuffer(initialBlob);
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+ return promise;
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+ };
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+ qq.extend = function(first, second, extendNested) {
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+ qq.each(second, function(prop, val) {
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+ if (extendNested && qq.isObject(val)) {
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+ if (first[prop] === undefined) {
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+ first[prop] = {};
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+ }
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+ qq.extend(first[prop], val, true);
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+ } else {
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+ first[prop] = val;
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+ }
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+ });
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+ return first;
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+ };
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+ qq.override = function(target, sourceFn) {
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+ var super_ = {}, source = sourceFn(super_);
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+ qq.each(source, function(srcPropName, srcPropVal) {
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+ if (target[srcPropName] !== undefined) {
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+ super_[srcPropName] = target[srcPropName];
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+ }
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+ target[srcPropName] = srcPropVal;
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+ });
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+ return target;
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+ };
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+ qq.indexOf = function(arr, elt, from) {
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+ if (arr.indexOf) {
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+ return arr.indexOf(elt, from);
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+ }
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+ from = from || 0;
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+ var len = arr.length;
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+ if (from < 0) {
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+ from += len;
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+ }
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+ for (;from < len; from += 1) {
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+ if (arr.hasOwnProperty(from) && arr[from] === elt) {
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+ return from;
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+ }
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+ }
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+ return -1;
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+ };
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+ qq.getUniqueId = function() {
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+ return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function(c) {
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+ var r = Math.random() * 16 | 0, v = c == "x" ? r : r & 3 | 8;
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+ return v.toString(16);
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+ });
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+ };
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+ qq.ie = function() {
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+ return navigator.userAgent.indexOf("MSIE") !== -1 || navigator.userAgent.indexOf("Trident") !== -1;
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+ };
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+ qq.ie7 = function() {
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+ return navigator.userAgent.indexOf("MSIE 7") !== -1;
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+ };
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+ qq.ie8 = function() {
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+ return navigator.userAgent.indexOf("MSIE 8") !== -1;
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+ };
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+ qq.ie10 = function() {
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+ return navigator.userAgent.indexOf("MSIE 10") !== -1;
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+ };
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+ qq.ie11 = function() {
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+ return qq.ie() && navigator.userAgent.indexOf("rv:11") !== -1;
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+ };
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+ qq.edge = function() {
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+ return navigator.userAgent.indexOf("Edge") >= 0;
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+ };
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|
+ qq.safari = function() {
|
|
|
+ return navigator.vendor !== undefined && navigator.vendor.indexOf("Apple") !== -1;
|
|
|
+ };
|
|
|
+ qq.chrome = function() {
|
|
|
+ return navigator.vendor !== undefined && navigator.vendor.indexOf("Google") !== -1;
|
|
|
+ };
|
|
|
+ qq.opera = function() {
|
|
|
+ return navigator.vendor !== undefined && navigator.vendor.indexOf("Opera") !== -1;
|
|
|
+ };
|
|
|
+ qq.firefox = function() {
|
|
|
+ return !qq.edge() && !qq.ie11() && navigator.userAgent.indexOf("Mozilla") !== -1 && navigator.vendor !== undefined && navigator.vendor === "";
|
|
|
+ };
|
|
|
+ qq.windows = function() {
|
|
|
+ return navigator.platform === "Win32";
|
|
|
+ };
|
|
|
+ qq.android = function() {
|
|
|
+ return navigator.userAgent.toLowerCase().indexOf("android") !== -1;
|
|
|
+ };
|
|
|
+ qq.androidStock = function() {
|
|
|
+ return qq.android() && navigator.userAgent.toLowerCase().indexOf("chrome") < 0;
|
|
|
+ };
|
|
|
+ qq.ios6 = function() {
|
|
|
+ return qq.ios() && navigator.userAgent.indexOf(" OS 6_") !== -1;
|
|
|
+ };
|
|
|
+ qq.ios7 = function() {
|
|
|
+ return qq.ios() && navigator.userAgent.indexOf(" OS 7_") !== -1;
|
|
|
+ };
|
|
|
+ qq.ios8 = function() {
|
|
|
+ return qq.ios() && navigator.userAgent.indexOf(" OS 8_") !== -1;
|
|
|
+ };
|
|
|
+ qq.ios800 = function() {
|
|
|
+ return qq.ios() && navigator.userAgent.indexOf(" OS 8_0 ") !== -1;
|
|
|
+ };
|
|
|
+ qq.ios = function() {
|
|
|
+ return navigator.userAgent.indexOf("iPad") !== -1 || navigator.userAgent.indexOf("iPod") !== -1 || navigator.userAgent.indexOf("iPhone") !== -1;
|
|
|
+ };
|
|
|
+ qq.iosChrome = function() {
|
|
|
+ return qq.ios() && navigator.userAgent.indexOf("CriOS") !== -1;
|
|
|
+ };
|
|
|
+ qq.iosSafari = function() {
|
|
|
+ return qq.ios() && !qq.iosChrome() && navigator.userAgent.indexOf("Safari") !== -1;
|
|
|
+ };
|
|
|
+ qq.iosSafariWebView = function() {
|
|
|
+ return qq.ios() && !qq.iosChrome() && !qq.iosSafari();
|
|
|
+ };
|
|
|
+ qq.preventDefault = function(e) {
|
|
|
+ if (e.preventDefault) {
|
|
|
+ e.preventDefault();
|
|
|
} else {
|
|
|
- /*jslint bitwise: true*/
|
|
|
- return !!(descendant.compareDocumentPosition(element) & 8);
|
|
|
+ e.returnValue = false;
|
|
|
}
|
|
|
- },
|
|
|
-
|
|
|
- /**
|
|
|
- * Insert this element before elementB.
|
|
|
- */
|
|
|
- insertBefore: function(elementB) {
|
|
|
- elementB.parentNode.insertBefore(element, elementB);
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- remove: function() {
|
|
|
- element.parentNode.removeChild(element);
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- /**
|
|
|
- * Sets styles for an element.
|
|
|
- * Fixes opacity in IE6-8.
|
|
|
- */
|
|
|
- css: function(styles) {
|
|
|
- if (styles.opacity !== null){
|
|
|
- if (typeof element.style.opacity !== 'string' && typeof(element.filters) !== 'undefined'){
|
|
|
- styles.filter = 'alpha(opacity=' + Math.round(100 * styles.opacity) + ')';
|
|
|
+ };
|
|
|
+ qq.toElement = function() {
|
|
|
+ var div = document.createElement("div");
|
|
|
+ return function(html) {
|
|
|
+ div.innerHTML = html;
|
|
|
+ var element = div.firstChild;
|
|
|
+ div.removeChild(element);
|
|
|
+ return element;
|
|
|
+ };
|
|
|
+ }();
|
|
|
+ qq.each = function(iterableItem, callback) {
|
|
|
+ var keyOrIndex, retVal;
|
|
|
+ if (iterableItem) {
|
|
|
+ if (window.Storage && iterableItem.constructor === window.Storage) {
|
|
|
+ for (keyOrIndex = 0; keyOrIndex < iterableItem.length; keyOrIndex++) {
|
|
|
+ retVal = callback(iterableItem.key(keyOrIndex), iterableItem.getItem(iterableItem.key(keyOrIndex)));
|
|
|
+ if (retVal === false) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else if (qq.isArray(iterableItem) || qq.isItemList(iterableItem) || qq.isNodeList(iterableItem)) {
|
|
|
+ for (keyOrIndex = 0; keyOrIndex < iterableItem.length; keyOrIndex++) {
|
|
|
+ retVal = callback(keyOrIndex, iterableItem[keyOrIndex]);
|
|
|
+ if (retVal === false) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else if (qq.isString(iterableItem)) {
|
|
|
+ for (keyOrIndex = 0; keyOrIndex < iterableItem.length; keyOrIndex++) {
|
|
|
+ retVal = callback(keyOrIndex, iterableItem.charAt(keyOrIndex));
|
|
|
+ if (retVal === false) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ for (keyOrIndex in iterableItem) {
|
|
|
+ if (Object.prototype.hasOwnProperty.call(iterableItem, keyOrIndex)) {
|
|
|
+ retVal = callback(keyOrIndex, iterableItem[keyOrIndex]);
|
|
|
+ if (retVal === false) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
}
|
|
|
}
|
|
|
- qq.extend(element.style, styles);
|
|
|
-
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- hasClass: function(name) {
|
|
|
- var re = new RegExp('(^| )' + name + '( |$)');
|
|
|
- return re.test(element.className);
|
|
|
- },
|
|
|
-
|
|
|
- addClass: function(name) {
|
|
|
- if (!qq(element).hasClass(name)){
|
|
|
- element.className += ' ' + name;
|
|
|
+ };
|
|
|
+ qq.bind = function(oldFunc, context) {
|
|
|
+ if (qq.isFunction(oldFunc)) {
|
|
|
+ var args = Array.prototype.slice.call(arguments, 2);
|
|
|
+ return function() {
|
|
|
+ var newArgs = qq.extend([], args);
|
|
|
+ if (arguments.length) {
|
|
|
+ newArgs = newArgs.concat(Array.prototype.slice.call(arguments));
|
|
|
+ }
|
|
|
+ return oldFunc.apply(context, newArgs);
|
|
|
+ };
|
|
|
}
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- removeClass: function(name) {
|
|
|
- var re = new RegExp('(^| )' + name + '( |$)');
|
|
|
- element.className = element.className.replace(re, ' ').replace(/^\s+|\s+$/g, "");
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- getByClass: function(className) {
|
|
|
- var candidates,
|
|
|
- result = [];
|
|
|
-
|
|
|
- if (element.querySelectorAll){
|
|
|
- return element.querySelectorAll('.' + className);
|
|
|
+ throw new Error("first parameter must be a function!");
|
|
|
+ };
|
|
|
+ qq.obj2url = function(obj, temp, prefixDone) {
|
|
|
+ var uristrings = [], prefix = "&", add = function(nextObj, i) {
|
|
|
+ var nextTemp = temp ? /\[\]$/.test(temp) ? temp : temp + "[" + i + "]" : i;
|
|
|
+ if (nextTemp !== "undefined" && i !== "undefined") {
|
|
|
+ uristrings.push(typeof nextObj === "object" ? qq.obj2url(nextObj, nextTemp, true) : Object.prototype.toString.call(nextObj) === "[object Function]" ? encodeURIComponent(nextTemp) + "=" + encodeURIComponent(nextObj()) : encodeURIComponent(nextTemp) + "=" + encodeURIComponent(nextObj));
|
|
|
+ }
|
|
|
+ };
|
|
|
+ if (!prefixDone && temp) {
|
|
|
+ prefix = /\?/.test(temp) ? /\?$/.test(temp) ? "" : "&" : "?";
|
|
|
+ uristrings.push(temp);
|
|
|
+ uristrings.push(qq.obj2url(obj));
|
|
|
+ } else if (Object.prototype.toString.call(obj) === "[object Array]" && typeof obj !== "undefined") {
|
|
|
+ qq.each(obj, function(idx, val) {
|
|
|
+ add(val, idx);
|
|
|
+ });
|
|
|
+ } else if (typeof obj !== "undefined" && obj !== null && typeof obj === "object") {
|
|
|
+ qq.each(obj, function(prop, val) {
|
|
|
+ add(val, prop);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ uristrings.push(encodeURIComponent(temp) + "=" + encodeURIComponent(obj));
|
|
|
}
|
|
|
-
|
|
|
- candidates = element.getElementsByTagName("*");
|
|
|
-
|
|
|
- qq.each(candidates, function(idx, val) {
|
|
|
- if (qq(val).hasClass(className)){
|
|
|
- result.push(val);
|
|
|
+ if (temp) {
|
|
|
+ return uristrings.join(prefix);
|
|
|
+ } else {
|
|
|
+ return uristrings.join(prefix).replace(/^&/, "").replace(/%20/g, "+");
|
|
|
+ }
|
|
|
+ };
|
|
|
+ qq.obj2FormData = function(obj, formData, arrayKeyName) {
|
|
|
+ if (!formData) {
|
|
|
+ formData = new FormData();
|
|
|
+ }
|
|
|
+ qq.each(obj, function(key, val) {
|
|
|
+ key = arrayKeyName ? arrayKeyName + "[" + key + "]" : key;
|
|
|
+ if (qq.isObject(val)) {
|
|
|
+ qq.obj2FormData(val, formData, key);
|
|
|
+ } else if (qq.isFunction(val)) {
|
|
|
+ formData.append(key, val());
|
|
|
+ } else {
|
|
|
+ formData.append(key, val);
|
|
|
}
|
|
|
});
|
|
|
- return result;
|
|
|
- },
|
|
|
-
|
|
|
- children: function() {
|
|
|
- var children = [],
|
|
|
- child = element.firstChild;
|
|
|
-
|
|
|
- while (child){
|
|
|
- if (child.nodeType === 1){
|
|
|
- children.push(child);
|
|
|
+ return formData;
|
|
|
+ };
|
|
|
+ qq.obj2Inputs = function(obj, form) {
|
|
|
+ var input;
|
|
|
+ if (!form) {
|
|
|
+ form = document.createElement("form");
|
|
|
+ }
|
|
|
+ qq.obj2FormData(obj, {
|
|
|
+ append: function(key, val) {
|
|
|
+ input = document.createElement("input");
|
|
|
+ input.setAttribute("name", key);
|
|
|
+ input.setAttribute("value", val);
|
|
|
+ form.appendChild(input);
|
|
|
}
|
|
|
- child = child.nextSibling;
|
|
|
+ });
|
|
|
+ return form;
|
|
|
+ };
|
|
|
+ qq.parseJson = function(json) {
|
|
|
+ if (window.JSON && qq.isFunction(JSON.parse)) {
|
|
|
+ return JSON.parse(json);
|
|
|
+ } else {
|
|
|
+ return eval("(" + json + ")");
|
|
|
}
|
|
|
-
|
|
|
- return children;
|
|
|
- },
|
|
|
-
|
|
|
- setText: function(text) {
|
|
|
- element.innerText = text;
|
|
|
- element.textContent = text;
|
|
|
- return this;
|
|
|
- },
|
|
|
-
|
|
|
- clearText: function() {
|
|
|
- return qq(element).setText("");
|
|
|
- }
|
|
|
- };
|
|
|
-};
|
|
|
-
|
|
|
-qq.log = function(message, level) {
|
|
|
- "use strict";
|
|
|
-
|
|
|
- if (window.console) {
|
|
|
- if (!level || level === 'info') {
|
|
|
- window.console.log(message);
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- if (window.console[level]) {
|
|
|
- window.console[level](message);
|
|
|
+ };
|
|
|
+ qq.getExtension = function(filename) {
|
|
|
+ var extIdx = filename.lastIndexOf(".") + 1;
|
|
|
+ if (extIdx > 0) {
|
|
|
+ return filename.substr(extIdx, filename.length - extIdx);
|
|
|
}
|
|
|
- else {
|
|
|
- window.console.log('<' + level + '> ' + message);
|
|
|
+ };
|
|
|
+ qq.getFilename = function(blobOrFileInput) {
|
|
|
+ if (qq.isInput(blobOrFileInput)) {
|
|
|
+ return blobOrFileInput.value.replace(/.*(\/|\\)/, "");
|
|
|
+ } else if (qq.isFile(blobOrFileInput)) {
|
|
|
+ if (blobOrFileInput.fileName !== null && blobOrFileInput.fileName !== undefined) {
|
|
|
+ return blobOrFileInput.fileName;
|
|
|
+ }
|
|
|
}
|
|
|
+ return blobOrFileInput.name;
|
|
|
+ };
|
|
|
+ qq.DisposeSupport = function() {
|
|
|
+ var disposers = [];
|
|
|
+ return {
|
|
|
+ dispose: function() {
|
|
|
+ var disposer;
|
|
|
+ do {
|
|
|
+ disposer = disposers.shift();
|
|
|
+ if (disposer) {
|
|
|
+ disposer();
|
|
|
+ }
|
|
|
+ } while (disposer);
|
|
|
+ },
|
|
|
+ attach: function() {
|
|
|
+ var args = arguments;
|
|
|
+ this.addDisposer(qq(args[0]).attach.apply(this, Array.prototype.slice.call(arguments, 1)));
|
|
|
+ },
|
|
|
+ addDisposer: function(disposeFunction) {
|
|
|
+ disposers.push(disposeFunction);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ };
|
|
|
+ })();
|
|
|
+ (function() {
|
|
|
+ "use strict";
|
|
|
+ if (typeof define === "function" && define.amd) {
|
|
|
+ define(function() {
|
|
|
+ return qq;
|
|
|
+ });
|
|
|
+ } else if (typeof module !== "undefined" && module.exports) {
|
|
|
+ module.exports = qq;
|
|
|
+ } else {
|
|
|
+ global.qq = qq;
|
|
|
}
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-qq.isObject = function(variable) {
|
|
|
- "use strict";
|
|
|
- return variable !== null && variable && typeof(variable) === "object" && variable.constructor === Object;
|
|
|
-};
|
|
|
-
|
|
|
-qq.isFunction = function(variable) {
|
|
|
- "use strict";
|
|
|
- return typeof(variable) === "function";
|
|
|
-};
|
|
|
-
|
|
|
-qq.trimStr = function(string) {
|
|
|
- if (String.prototype.trim) {
|
|
|
- return string.trim();
|
|
|
- }
|
|
|
-
|
|
|
- return string.replace(/^\s+|\s+$/g,'');
|
|
|
-};
|
|
|
-
|
|
|
-qq.isFileOrInput = function(maybeFileOrInput) {
|
|
|
- "use strict";
|
|
|
- if (qq.isBlob(maybeFileOrInput) && window.File && maybeFileOrInput instanceof File) {
|
|
|
- return true;
|
|
|
- }
|
|
|
- else if (window.HTMLInputElement) {
|
|
|
- if (maybeFileOrInput instanceof HTMLInputElement) {
|
|
|
- if (maybeFileOrInput.type && maybeFileOrInput.type.toLowerCase() === 'file') {
|
|
|
- return true;
|
|
|
+ })();
|
|
|
+ (function() {
|
|
|
+ "use strict";
|
|
|
+ qq.Error = function(message) {
|
|
|
+ this.message = "[Fine Uploader " + qq.version + "] " + message;
|
|
|
+ };
|
|
|
+ qq.Error.prototype = new Error();
|
|
|
+ })();
|
|
|
+ qq.version = "5.15.4";
|
|
|
+ qq.supportedFeatures = function() {
|
|
|
+ "use strict";
|
|
|
+ var supportsUploading, supportsUploadingBlobs, supportsFileDrop, supportsAjaxFileUploading, supportsFolderDrop, supportsChunking, supportsResume, supportsUploadViaPaste, supportsUploadCors, supportsDeleteFileXdr, supportsDeleteFileCorsXhr, supportsDeleteFileCors, supportsFolderSelection, supportsImagePreviews, supportsUploadProgress;
|
|
|
+ function testSupportsFileInputElement() {
|
|
|
+ var supported = true, tempInput;
|
|
|
+ try {
|
|
|
+ tempInput = document.createElement("input");
|
|
|
+ tempInput.type = "file";
|
|
|
+ qq(tempInput).hide();
|
|
|
+ if (tempInput.disabled) {
|
|
|
+ supported = false;
|
|
|
+ }
|
|
|
+ } catch (ex) {
|
|
|
+ supported = false;
|
|
|
}
|
|
|
+ return supported;
|
|
|
}
|
|
|
- }
|
|
|
- else if (maybeFileOrInput.tagName) {
|
|
|
- if (maybeFileOrInput.tagName.toLowerCase() === 'input') {
|
|
|
- if (maybeFileOrInput.type && maybeFileOrInput.type.toLowerCase() === 'file') {
|
|
|
- return true;
|
|
|
- }
|
|
|
+ function isChrome21OrHigher() {
|
|
|
+ return (qq.chrome() || qq.opera()) && navigator.userAgent.match(/Chrome\/[2][1-9]|Chrome\/[3-9][0-9]/) !== undefined;
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
-};
|
|
|
-
|
|
|
-qq.isBlob = function(maybeBlob) {
|
|
|
- "use strict";
|
|
|
- return window.Blob && maybeBlob instanceof Blob;
|
|
|
-};
|
|
|
-
|
|
|
-qq.isXhrUploadSupported = function() {
|
|
|
- "use strict";
|
|
|
- var input = document.createElement('input');
|
|
|
- input.type = 'file';
|
|
|
-
|
|
|
- return (
|
|
|
- input.multiple !== undefined &&
|
|
|
- typeof File !== "undefined" &&
|
|
|
- typeof FormData !== "undefined" &&
|
|
|
- typeof (new XMLHttpRequest()).upload !== "undefined" );
|
|
|
-};
|
|
|
-
|
|
|
-qq.isFolderDropSupported = function(dataTransfer) {
|
|
|
- "use strict";
|
|
|
- return (dataTransfer.items && dataTransfer.items[0].webkitGetAsEntry);
|
|
|
-};
|
|
|
-
|
|
|
-qq.isFileChunkingSupported = function() {
|
|
|
- "use strict";
|
|
|
- return !qq.android() && //android's impl of Blob.slice is broken
|
|
|
- qq.isXhrUploadSupported() &&
|
|
|
- (File.prototype.slice || File.prototype.webkitSlice || File.prototype.mozSlice);
|
|
|
-};
|
|
|
-
|
|
|
-qq.extend = function (first, second, extendNested) {
|
|
|
- "use strict";
|
|
|
- qq.each(second, function(prop, val) {
|
|
|
- if (extendNested && qq.isObject(val)) {
|
|
|
- if (first[prop] === undefined) {
|
|
|
- first[prop] = {};
|
|
|
+ function isChrome14OrHigher() {
|
|
|
+ return (qq.chrome() || qq.opera()) && navigator.userAgent.match(/Chrome\/[1][4-9]|Chrome\/[2-9][0-9]/) !== undefined;
|
|
|
+ }
|
|
|
+ function isCrossOriginXhrSupported() {
|
|
|
+ if (window.XMLHttpRequest) {
|
|
|
+ var xhr = qq.createXhrInstance();
|
|
|
+ return xhr.withCredentials !== undefined;
|
|
|
}
|
|
|
- qq.extend(first[prop], val, true);
|
|
|
+ return false;
|
|
|
}
|
|
|
- else {
|
|
|
- first[prop] = val;
|
|
|
+ function isXdrSupported() {
|
|
|
+ return window.XDomainRequest !== undefined;
|
|
|
}
|
|
|
- });
|
|
|
-};
|
|
|
-
|
|
|
-/**
|
|
|
- * Searches for a given element in the array, returns -1 if it is not present.
|
|
|
- * @param {Number} [from] The index at which to begin the search
|
|
|
- */
|
|
|
-qq.indexOf = function(arr, elt, from){
|
|
|
- "use strict";
|
|
|
-
|
|
|
- if (arr.indexOf) {
|
|
|
- return arr.indexOf(elt, from);
|
|
|
- }
|
|
|
-
|
|
|
- from = from || 0;
|
|
|
- var len = arr.length;
|
|
|
-
|
|
|
- if (from < 0) {
|
|
|
- from += len;
|
|
|
- }
|
|
|
-
|
|
|
- for (; from < len; from+=1){
|
|
|
- if (arr.hasOwnProperty(from) && arr[from] === elt){
|
|
|
- return from;
|
|
|
+ function isCrossOriginAjaxSupported() {
|
|
|
+ if (isCrossOriginXhrSupported()) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return isXdrSupported();
|
|
|
}
|
|
|
- }
|
|
|
- return -1;
|
|
|
-};
|
|
|
-
|
|
|
-//this is a version 4 UUID
|
|
|
-qq.getUniqueId = function(){
|
|
|
- "use strict";
|
|
|
-
|
|
|
- return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
|
|
|
- /*jslint eqeq: true, bitwise: true*/
|
|
|
- var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
|
|
|
- return v.toString(16);
|
|
|
- });
|
|
|
-};
|
|
|
-
|
|
|
-//
|
|
|
-// Browsers and platforms detection
|
|
|
-
|
|
|
-qq.ie = function(){
|
|
|
- "use strict";
|
|
|
- return navigator.userAgent.indexOf('MSIE') !== -1;
|
|
|
-};
|
|
|
-qq.ie10 = function(){
|
|
|
- "use strict";
|
|
|
- return navigator.userAgent.indexOf('MSIE 10') !== -1;
|
|
|
-};
|
|
|
-qq.safari = function(){
|
|
|
- "use strict";
|
|
|
- return navigator.vendor !== undefined && navigator.vendor.indexOf("Apple") !== -1;
|
|
|
-};
|
|
|
-qq.chrome = function(){
|
|
|
- "use strict";
|
|
|
- return navigator.vendor !== undefined && navigator.vendor.indexOf('Google') !== -1;
|
|
|
-};
|
|
|
-qq.firefox = function(){
|
|
|
- "use strict";
|
|
|
- return (navigator.userAgent.indexOf('Mozilla') !== -1 && navigator.vendor !== undefined && navigator.vendor === '');
|
|
|
-};
|
|
|
-qq.windows = function(){
|
|
|
- "use strict";
|
|
|
- return navigator.platform === "Win32";
|
|
|
-};
|
|
|
-qq.android = function(){
|
|
|
- "use strict";
|
|
|
- return navigator.userAgent.toLowerCase().indexOf('android') !== -1;
|
|
|
-};
|
|
|
-
|
|
|
-//
|
|
|
-// Events
|
|
|
-
|
|
|
-qq.preventDefault = function(e){
|
|
|
- "use strict";
|
|
|
- if (e.preventDefault){
|
|
|
- e.preventDefault();
|
|
|
- } else{
|
|
|
- e.returnValue = false;
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-/**
|
|
|
- * Creates and returns element from html string
|
|
|
- * Uses innerHTML to create an element
|
|
|
- */
|
|
|
-qq.toElement = (function(){
|
|
|
- "use strict";
|
|
|
- var div = document.createElement('div');
|
|
|
- return function(html){
|
|
|
- div.innerHTML = html;
|
|
|
- var element = div.firstChild;
|
|
|
- div.removeChild(element);
|
|
|
- return element;
|
|
|
- };
|
|
|
-}());
|
|
|
-
|
|
|
-//key and value are passed to callback for each item in the object or array
|
|
|
-qq.each = function(obj, callback) {
|
|
|
- "use strict";
|
|
|
- var key, retVal;
|
|
|
- if (obj) {
|
|
|
- for (key in obj) {
|
|
|
- if (Object.prototype.hasOwnProperty.call(obj, key)) {
|
|
|
- retVal = callback(key, obj[key]);
|
|
|
- if (retVal === false) {
|
|
|
- break;
|
|
|
- }
|
|
|
+ function isFolderSelectionSupported() {
|
|
|
+ return document.createElement("input").webkitdirectory !== undefined;
|
|
|
+ }
|
|
|
+ function isLocalStorageSupported() {
|
|
|
+ try {
|
|
|
+ return !!window.localStorage && qq.isFunction(window.localStorage.setItem);
|
|
|
+ } catch (error) {
|
|
|
+ return false;
|
|
|
}
|
|
|
}
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-/**
|
|
|
- * obj2url() takes a json-object as argument and generates
|
|
|
- * a querystring. pretty much like jQuery.param()
|
|
|
- *
|
|
|
- * how to use:
|
|
|
- *
|
|
|
- * `qq.obj2url({a:'b',c:'d'},'http://any.url/upload?otherParam=value');`
|
|
|
- *
|
|
|
- * will result in:
|
|
|
- *
|
|
|
- * `http://any.url/upload?otherParam=value&a=b&c=d`
|
|
|
- *
|
|
|
- * @param Object JSON-Object
|
|
|
- * @param String current querystring-part
|
|
|
- * @return String encoded querystring
|
|
|
- */
|
|
|
-qq.obj2url = function(obj, temp, prefixDone){
|
|
|
- "use strict";
|
|
|
- /*jshint laxbreak: true*/
|
|
|
- var i, len,
|
|
|
- uristrings = [],
|
|
|
- prefix = '&',
|
|
|
- add = function(nextObj, i){
|
|
|
- var nextTemp = temp
|
|
|
- ? (/\[\]$/.test(temp)) // prevent double-encoding
|
|
|
- ? temp
|
|
|
- : temp+'['+i+']'
|
|
|
- : i;
|
|
|
- if ((nextTemp !== 'undefined') && (i !== 'undefined')) {
|
|
|
- uristrings.push(
|
|
|
- (typeof nextObj === 'object')
|
|
|
- ? qq.obj2url(nextObj, nextTemp, true)
|
|
|
- : (Object.prototype.toString.call(nextObj) === '[object Function]')
|
|
|
- ? encodeURIComponent(nextTemp) + '=' + encodeURIComponent(nextObj())
|
|
|
- : encodeURIComponent(nextTemp) + '=' + encodeURIComponent(nextObj)
|
|
|
- );
|
|
|
+ function isDragAndDropSupported() {
|
|
|
+ var span = document.createElement("span");
|
|
|
+ return ("draggable" in span || "ondragstart" in span && "ondrop" in span) && !qq.android() && !qq.ios();
|
|
|
+ }
|
|
|
+ supportsUploading = testSupportsFileInputElement();
|
|
|
+ supportsAjaxFileUploading = supportsUploading && qq.isXhrUploadSupported();
|
|
|
+ supportsUploadingBlobs = supportsAjaxFileUploading && !qq.androidStock();
|
|
|
+ supportsFileDrop = supportsAjaxFileUploading && isDragAndDropSupported();
|
|
|
+ supportsFolderDrop = supportsFileDrop && isChrome21OrHigher();
|
|
|
+ supportsChunking = supportsAjaxFileUploading && qq.isFileChunkingSupported();
|
|
|
+ supportsResume = supportsAjaxFileUploading && supportsChunking && isLocalStorageSupported();
|
|
|
+ supportsUploadViaPaste = supportsAjaxFileUploading && isChrome14OrHigher();
|
|
|
+ supportsUploadCors = supportsUploading && (window.postMessage !== undefined || supportsAjaxFileUploading);
|
|
|
+ supportsDeleteFileCorsXhr = isCrossOriginXhrSupported();
|
|
|
+ supportsDeleteFileXdr = isXdrSupported();
|
|
|
+ supportsDeleteFileCors = isCrossOriginAjaxSupported();
|
|
|
+ supportsFolderSelection = isFolderSelectionSupported();
|
|
|
+ supportsImagePreviews = supportsAjaxFileUploading && window.FileReader !== undefined;
|
|
|
+ supportsUploadProgress = function() {
|
|
|
+ if (supportsAjaxFileUploading) {
|
|
|
+ return !qq.androidStock() && !qq.iosChrome();
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- if (!prefixDone && temp) {
|
|
|
- prefix = (/\?/.test(temp)) ? (/\?$/.test(temp)) ? '' : '&' : '?';
|
|
|
- uristrings.push(temp);
|
|
|
- uristrings.push(qq.obj2url(obj));
|
|
|
- } else if ((Object.prototype.toString.call(obj) === '[object Array]') && (typeof obj !== 'undefined') ) {
|
|
|
- // we wont use a for-in-loop on an array (performance)
|
|
|
- for (i = -1, len = obj.length; i < len; i+=1){
|
|
|
- add(obj[i], i);
|
|
|
- }
|
|
|
- } else if ((typeof obj !== 'undefined') && (obj !== null) && (typeof obj === "object")){
|
|
|
- // for anything else but a scalar, we will use for-in-loop
|
|
|
- for (i in obj){
|
|
|
- if (obj.hasOwnProperty(i)) {
|
|
|
- add(obj[i], i);
|
|
|
- }
|
|
|
- }
|
|
|
- } else {
|
|
|
- uristrings.push(encodeURIComponent(temp) + '=' + encodeURIComponent(obj));
|
|
|
- }
|
|
|
-
|
|
|
- if (temp) {
|
|
|
- return uristrings.join(prefix);
|
|
|
- } else {
|
|
|
- return uristrings.join(prefix)
|
|
|
- .replace(/^&/, '')
|
|
|
- .replace(/%20/g, '+');
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-qq.obj2FormData = function(obj, formData, arrayKeyName) {
|
|
|
- "use strict";
|
|
|
- if (!formData) {
|
|
|
- formData = new FormData();
|
|
|
- }
|
|
|
-
|
|
|
- qq.each(obj, function(key, val) {
|
|
|
- key = arrayKeyName ? arrayKeyName + '[' + key + ']' : key;
|
|
|
-
|
|
|
- if (qq.isObject(val)) {
|
|
|
- qq.obj2FormData(val, formData, key);
|
|
|
- }
|
|
|
- else if (qq.isFunction(val)) {
|
|
|
- formData.append(key, val());
|
|
|
- }
|
|
|
- else {
|
|
|
- formData.append(key, val);
|
|
|
- }
|
|
|
- });
|
|
|
-
|
|
|
- return formData;
|
|
|
-};
|
|
|
-
|
|
|
-qq.obj2Inputs = function(obj, form) {
|
|
|
- "use strict";
|
|
|
- var input;
|
|
|
-
|
|
|
- if (!form) {
|
|
|
- form = document.createElement('form');
|
|
|
- }
|
|
|
-
|
|
|
- qq.obj2FormData(obj, {
|
|
|
- append: function(key, val) {
|
|
|
- input = document.createElement('input');
|
|
|
- input.setAttribute('name', key);
|
|
|
- input.setAttribute('value', val);
|
|
|
- form.appendChild(input);
|
|
|
- }
|
|
|
- });
|
|
|
-
|
|
|
- return form;
|
|
|
-};
|
|
|
-
|
|
|
-qq.setCookie = function(name, value, days) {
|
|
|
- var date = new Date(),
|
|
|
- expires = "";
|
|
|
-
|
|
|
- if (days) {
|
|
|
- date.setTime(date.getTime()+(days*24*60*60*1000));
|
|
|
- expires = "; expires="+date.toGMTString();
|
|
|
- }
|
|
|
-
|
|
|
- document.cookie = name+"="+value+expires+"; path=/";
|
|
|
-};
|
|
|
-
|
|
|
-qq.getCookie = function(name) {
|
|
|
- var nameEQ = name + "=",
|
|
|
- ca = document.cookie.split(';'),
|
|
|
- c;
|
|
|
-
|
|
|
- for(var i=0;i < ca.length;i++) {
|
|
|
- c = ca[i];
|
|
|
- while (c.charAt(0)==' ') {
|
|
|
- c = c.substring(1,c.length);
|
|
|
- }
|
|
|
- if (c.indexOf(nameEQ) === 0) {
|
|
|
- return c.substring(nameEQ.length,c.length);
|
|
|
- }
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-qq.getCookieNames = function(regexp) {
|
|
|
- var cookies = document.cookie.split(';'),
|
|
|
- cookieNames = [];
|
|
|
-
|
|
|
- qq.each(cookies, function(idx, cookie) {
|
|
|
- cookie = qq.trimStr(cookie);
|
|
|
-
|
|
|
- var equalsIdx = cookie.indexOf("=");
|
|
|
-
|
|
|
- if (cookie.match(regexp)) {
|
|
|
- cookieNames.push(cookie.substr(0, equalsIdx));
|
|
|
- }
|
|
|
- });
|
|
|
-
|
|
|
- return cookieNames;
|
|
|
-};
|
|
|
-
|
|
|
-qq.deleteCookie = function(name) {
|
|
|
- qq.setCookie(name, "", -1);
|
|
|
-};
|
|
|
-
|
|
|
-qq.areCookiesEnabled = function() {
|
|
|
- var randNum = Math.random() * 100000,
|
|
|
- name = "qqCookieTest:" + randNum;
|
|
|
- qq.setCookie(name, 1);
|
|
|
-
|
|
|
- if (qq.getCookie(name)) {
|
|
|
- qq.deleteCookie(name);
|
|
|
- return true;
|
|
|
- }
|
|
|
- return false;
|
|
|
-};
|
|
|
-
|
|
|
-/**
|
|
|
- * Not recommended for use outside of Fine Uploader since this falls back to an unchecked eval if JSON.parse is not
|
|
|
- * implemented. For a more secure JSON.parse polyfill, use Douglas Crockford's json2.js.
|
|
|
- */
|
|
|
-qq.parseJson = function(json) {
|
|
|
- /*jshint evil: true*/
|
|
|
- if (window.JSON && qq.isFunction(JSON.parse)) {
|
|
|
- return JSON.parse(json);
|
|
|
- } else {
|
|
|
- return eval("(" + json + ")");
|
|
|
- }
|
|
|
-};
|
|
|
-
|
|
|
-/**
|
|
|
- * A generic module which supports object disposing in dispose() method.
|
|
|
- * */
|
|
|
-qq.DisposeSupport = function() {
|
|
|
- "use strict";
|
|
|
- var disposers = [];
|
|
|
-
|
|
|
- return {
|
|
|
- /** Run all registered disposers */
|
|
|
- dispose: function() {
|
|
|
- var disposer;
|
|
|
- do {
|
|
|
- disposer = disposers.shift();
|
|
|
- if (disposer) {
|
|
|
- disposer();
|
|
|
+ return false;
|
|
|
+ }();
|
|
|
+ return {
|
|
|
+ ajaxUploading: supportsAjaxFileUploading,
|
|
|
+ blobUploading: supportsUploadingBlobs,
|
|
|
+ canDetermineSize: supportsAjaxFileUploading,
|
|
|
+ chunking: supportsChunking,
|
|
|
+ deleteFileCors: supportsDeleteFileCors,
|
|
|
+ deleteFileCorsXdr: supportsDeleteFileXdr,
|
|
|
+ deleteFileCorsXhr: supportsDeleteFileCorsXhr,
|
|
|
+ dialogElement: !!window.HTMLDialogElement,
|
|
|
+ fileDrop: supportsFileDrop,
|
|
|
+ folderDrop: supportsFolderDrop,
|
|
|
+ folderSelection: supportsFolderSelection,
|
|
|
+ imagePreviews: supportsImagePreviews,
|
|
|
+ imageValidation: supportsImagePreviews,
|
|
|
+ itemSizeValidation: supportsAjaxFileUploading,
|
|
|
+ pause: supportsChunking,
|
|
|
+ progressBar: supportsUploadProgress,
|
|
|
+ resume: supportsResume,
|
|
|
+ scaling: supportsImagePreviews && supportsUploadingBlobs,
|
|
|
+ tiffPreviews: qq.safari(),
|
|
|
+ unlimitedScaledImageSize: !qq.ios(),
|
|
|
+ uploading: supportsUploading,
|
|
|
+ uploadCors: supportsUploadCors,
|
|
|
+ uploadCustomHeaders: supportsAjaxFileUploading,
|
|
|
+ uploadNonMultipart: supportsAjaxFileUploading,
|
|
|
+ uploadViaPaste: supportsUploadViaPaste
|
|
|
+ };
|
|
|
+ }();
|
|
|
+ qq.isGenericPromise = function(maybePromise) {
|
|
|
+ "use strict";
|
|
|
+ return !!(maybePromise && maybePromise.then && qq.isFunction(maybePromise.then));
|
|
|
+ };
|
|
|
+ qq.Promise = function() {
|
|
|
+ "use strict";
|
|
|
+ var successArgs, failureArgs, successCallbacks = [], failureCallbacks = [], doneCallbacks = [], state = 0;
|
|
|
+ qq.extend(this, {
|
|
|
+ then: function(onSuccess, onFailure) {
|
|
|
+ if (state === 0) {
|
|
|
+ if (onSuccess) {
|
|
|
+ successCallbacks.push(onSuccess);
|
|
|
+ }
|
|
|
+ if (onFailure) {
|
|
|
+ failureCallbacks.push(onFailure);
|
|
|
+ }
|
|
|
+ } else if (state === -1) {
|
|
|
+ onFailure && onFailure.apply(null, failureArgs);
|
|
|
+ } else if (onSuccess) {
|
|
|
+ onSuccess.apply(null, successArgs);
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ done: function(callback) {
|
|
|
+ if (state === 0) {
|
|
|
+ doneCallbacks.push(callback);
|
|
|
+ } else {
|
|
|
+ callback.apply(null, failureArgs === undefined ? successArgs : failureArgs);
|
|
|
}
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ success: function() {
|
|
|
+ state = 1;
|
|
|
+ successArgs = arguments;
|
|
|
+ if (successCallbacks.length) {
|
|
|
+ qq.each(successCallbacks, function(idx, callback) {
|
|
|
+ callback.apply(null, successArgs);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if (doneCallbacks.length) {
|
|
|
+ qq.each(doneCallbacks, function(idx, callback) {
|
|
|
+ callback.apply(null, successArgs);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ failure: function() {
|
|
|
+ state = -1;
|
|
|
+ failureArgs = arguments;
|
|
|
+ if (failureCallbacks.length) {
|
|
|
+ qq.each(failureCallbacks, function(idx, callback) {
|
|
|
+ callback.apply(null, failureArgs);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if (doneCallbacks.length) {
|
|
|
+ qq.each(doneCallbacks, function(idx, callback) {
|
|
|
+ callback.apply(null, failureArgs);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return this;
|
|
|
}
|
|
|
- while (disposer);
|
|
|
- },
|
|
|
-
|
|
|
- /** Attach event handler and register de-attacher as a disposer */
|
|
|
- attach: function() {
|
|
|
- var args = arguments;
|
|
|
- /*jslint undef:true*/
|
|
|
- this.addDisposer(qq(args[0]).attach.apply(this, Array.prototype.slice.call(arguments, 1)));
|
|
|
- },
|
|
|
-
|
|
|
- /** Add disposer to the collection */
|
|
|
- addDisposer: function(disposeFunction) {
|
|
|
- disposers.push(disposeFunction);
|
|
|
- }
|
|
|
- };
|
|
|
-};
|
|
|
-qq.UploadButton = function(o){
|
|
|
- this._options = {
|
|
|
- element: null,
|
|
|
- // if set to true adds multiple attribute to file input
|
|
|
- multiple: false,
|
|
|
- acceptFiles: null,
|
|
|
- // name attribute of file input
|
|
|
- name: 'file',
|
|
|
- onChange: function(input){},
|
|
|
- hoverClass: 'qq-upload-button-hover',
|
|
|
- focusClass: 'qq-upload-button-focus'
|
|
|
- };
|
|
|
-
|
|
|
- qq.extend(this._options, o);
|
|
|
- this._disposeSupport = new qq.DisposeSupport();
|
|
|
-
|
|
|
- this._element = this._options.element;
|
|
|
-
|
|
|
- // make button suitable container for input
|
|
|
- qq(this._element).css({
|
|
|
- position: 'relative',
|
|
|
- overflow: 'hidden',
|
|
|
- // Make sure browse button is in the right side
|
|
|
- // in Internet Explorer
|
|
|
- direction: 'ltr'
|
|
|
- });
|
|
|
-
|
|
|
- this._input = this._createInput();
|
|
|
-};
|
|
|
-
|
|
|
-qq.UploadButton.prototype = {
|
|
|
- /* returns file input element */
|
|
|
- getInput: function(){
|
|
|
- return this._input;
|
|
|
- },
|
|
|
- /* cleans/recreates the file input */
|
|
|
- reset: function(){
|
|
|
- if (this._input.parentNode){
|
|
|
- qq(this._input).remove();
|
|
|
- }
|
|
|
-
|
|
|
- qq(this._element).removeClass(this._options.focusClass);
|
|
|
- this._input = this._createInput();
|
|
|
- },
|
|
|
- _createInput: function(){
|
|
|
- var input = document.createElement("input");
|
|
|
-
|
|
|
- if (this._options.multiple){
|
|
|
- input.setAttribute("multiple", "multiple");
|
|
|
- }
|
|
|
-
|
|
|
- if (this._options.acceptFiles) input.setAttribute("accept", this._options.acceptFiles);
|
|
|
-
|
|
|
- input.setAttribute("type", "file");
|
|
|
- input.setAttribute("name", this._options.name);
|
|
|
-
|
|
|
- qq(input).css({
|
|
|
- position: 'absolute',
|
|
|
- // in Opera only 'browse' button
|
|
|
- // is clickable and it is located at
|
|
|
- // the right side of the input
|
|
|
- right: 0,
|
|
|
- top: 0,
|
|
|
- fontFamily: 'Arial',
|
|
|
- // 4 persons reported this, the max values that worked for them were 243, 236, 236, 118
|
|
|
- fontSize: '118px',
|
|
|
- margin: 0,
|
|
|
- padding: 0,
|
|
|
- cursor: 'pointer',
|
|
|
- opacity: 0
|
|
|
- });
|
|
|
-
|
|
|
- this._element.appendChild(input);
|
|
|
-
|
|
|
- var self = this;
|
|
|
- this._disposeSupport.attach(input, 'change', function(){
|
|
|
- self._options.onChange(input);
|
|
|
- });
|
|
|
-
|
|
|
- this._disposeSupport.attach(input, 'mouseover', function(){
|
|
|
- qq(self._element).addClass(self._options.hoverClass);
|
|
|
});
|
|
|
- this._disposeSupport.attach(input, 'mouseout', function(){
|
|
|
- qq(self._element).removeClass(self._options.hoverClass);
|
|
|
- });
|
|
|
- this._disposeSupport.attach(input, 'focus', function(){
|
|
|
- qq(self._element).addClass(self._options.focusClass);
|
|
|
- });
|
|
|
- this._disposeSupport.attach(input, 'blur', function(){
|
|
|
- qq(self._element).removeClass(self._options.focusClass);
|
|
|
- });
|
|
|
-
|
|
|
- // IE and Opera, unfortunately have 2 tab stops on file input
|
|
|
- // which is unacceptable in our case, disable keyboard access
|
|
|
- if (window.attachEvent){
|
|
|
- // it is IE or Opera
|
|
|
- input.setAttribute('tabIndex', "-1");
|
|
|
- }
|
|
|
-
|
|
|
- return input;
|
|
|
- }
|
|
|
-};
|
|
|
-qq.FineUploaderBasic = function(o){
|
|
|
- var that = this;
|
|
|
- this._options = {
|
|
|
- debug: false,
|
|
|
- button: null,
|
|
|
- multiple: true,
|
|
|
- maxConnections: 3,
|
|
|
- disableCancelForFormUploads: false,
|
|
|
- autoUpload: true,
|
|
|
- request: {
|
|
|
- endpoint: '/server/upload',
|
|
|
- params: {},
|
|
|
- paramsInBody: true,
|
|
|
- customHeaders: {},
|
|
|
- forceMultipart: true,
|
|
|
- inputName: 'qqfile',
|
|
|
- uuidName: 'qquuid',
|
|
|
- totalFileSizeName: 'qqtotalfilesize'
|
|
|
- },
|
|
|
- validation: {
|
|
|
- allowedExtensions: [],
|
|
|
- sizeLimit: 0,
|
|
|
- minSizeLimit: 0,
|
|
|
- stopOnFirstInvalidFile: true
|
|
|
- },
|
|
|
- callbacks: {
|
|
|
- onSubmit: function(id, name){},
|
|
|
- onComplete: function(id, name, responseJSON){},
|
|
|
- onCancel: function(id, name){},
|
|
|
- onUpload: function(id, name){},
|
|
|
- onUploadChunk: function(id, name, chunkData){},
|
|
|
- onResume: function(id, fileName, chunkData){},
|
|
|
- onProgress: function(id, name, loaded, total){},
|
|
|
- onError: function(id, name, reason) {},
|
|
|
- onAutoRetry: function(id, name, attemptNumber) {},
|
|
|
- onManualRetry: function(id, name) {},
|
|
|
- onValidateBatch: function(fileOrBlobData) {},
|
|
|
- onValidate: function(fileOrBlobData) {},
|
|
|
- onSubmitDelete: function(id) {},
|
|
|
- onDelete: function(id){},
|
|
|
- onDeleteComplete: function(id, xhr, isError){}
|
|
|
- },
|
|
|
- messages: {
|
|
|
- typeError: "{file} has an invalid extension. Valid extension(s): {extensions}.",
|
|
|
- sizeError: "{file} is too large, maximum file size is {sizeLimit}.",
|
|
|
- minSizeError: "{file} is too small, minimum file size is {minSizeLimit}.",
|
|
|
- emptyError: "{file} is empty, please select files again without it.",
|
|
|
- noFilesError: "No files to upload.",
|
|
|
- onLeave: "The files are being uploaded, if you leave now the upload will be cancelled."
|
|
|
- },
|
|
|
- retry: {
|
|
|
- enableAuto: false,
|
|
|
- maxAutoAttempts: 3,
|
|
|
- autoAttemptDelay: 5,
|
|
|
- preventRetryResponseProperty: 'preventRetry'
|
|
|
- },
|
|
|
- classes: {
|
|
|
- buttonHover: 'qq-upload-button-hover',
|
|
|
- buttonFocus: 'qq-upload-button-focus'
|
|
|
- },
|
|
|
- chunking: {
|
|
|
- enabled: false,
|
|
|
- partSize: 2000000,
|
|
|
- paramNames: {
|
|
|
- partIndex: 'qqpartindex',
|
|
|
- partByteOffset: 'qqpartbyteoffset',
|
|
|
- chunkSize: 'qqchunksize',
|
|
|
- totalFileSize: 'qqtotalfilesize',
|
|
|
- totalParts: 'qqtotalparts',
|
|
|
- filename: 'qqfilename'
|
|
|
- }
|
|
|
- },
|
|
|
- resume: {
|
|
|
- enabled: false,
|
|
|
- id: null,
|
|
|
- cookiesExpireIn: 7, //days
|
|
|
- paramNames: {
|
|
|
- resuming: "qqresume"
|
|
|
+ };
|
|
|
+ qq.BlobProxy = function(referenceBlob, onCreate) {
|
|
|
+ "use strict";
|
|
|
+ qq.extend(this, {
|
|
|
+ referenceBlob: referenceBlob,
|
|
|
+ create: function() {
|
|
|
+ return onCreate(referenceBlob);
|
|
|
}
|
|
|
- },
|
|
|
- formatFileName: function(fileOrBlobName) {
|
|
|
- if (fileOrBlobName.length > 33) {
|
|
|
- fileOrBlobName = fileOrBlobName.slice(0, 19) + '...' + fileOrBlobName.slice(-14);
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.UploadButton = function(o) {
|
|
|
+ "use strict";
|
|
|
+ var self = this, disposeSupport = new qq.DisposeSupport(), options = {
|
|
|
+ acceptFiles: null,
|
|
|
+ element: null,
|
|
|
+ focusClass: "qq-upload-button-focus",
|
|
|
+ folders: false,
|
|
|
+ hoverClass: "qq-upload-button-hover",
|
|
|
+ ios8BrowserCrashWorkaround: false,
|
|
|
+ multiple: false,
|
|
|
+ name: "qqfile",
|
|
|
+ onChange: function(input) {},
|
|
|
+ title: null
|
|
|
+ }, input, buttonId;
|
|
|
+ qq.extend(options, o);
|
|
|
+ buttonId = qq.getUniqueId();
|
|
|
+ function createInput() {
|
|
|
+ var input = document.createElement("input");
|
|
|
+ input.setAttribute(qq.UploadButton.BUTTON_ID_ATTR_NAME, buttonId);
|
|
|
+ input.setAttribute("title", options.title);
|
|
|
+ self.setMultiple(options.multiple, input);
|
|
|
+ if (options.folders && qq.supportedFeatures.folderSelection) {
|
|
|
+ input.setAttribute("webkitdirectory", "");
|
|
|
}
|
|
|
- return fileOrBlobName;
|
|
|
- },
|
|
|
- text: {
|
|
|
- sizeSymbols: ['kB', 'MB', 'GB', 'TB', 'PB', 'EB']
|
|
|
- },
|
|
|
- deleteFile : {
|
|
|
- enabled: false,
|
|
|
- endpoint: '/server/upload',
|
|
|
- customHeaders: {},
|
|
|
- params: {}
|
|
|
- },
|
|
|
- cors: {
|
|
|
- expected: false,
|
|
|
- sendCredentials: false
|
|
|
- },
|
|
|
- blobs: {
|
|
|
- defaultName: 'Misc data',
|
|
|
- paramNames: {
|
|
|
- name: 'qqblobname'
|
|
|
+ if (options.acceptFiles) {
|
|
|
+ input.setAttribute("accept", options.acceptFiles);
|
|
|
}
|
|
|
+ input.setAttribute("type", "file");
|
|
|
+ input.setAttribute("name", options.name);
|
|
|
+ qq(input).css({
|
|
|
+ position: "absolute",
|
|
|
+ right: 0,
|
|
|
+ top: 0,
|
|
|
+ fontFamily: "Arial",
|
|
|
+ fontSize: qq.ie() && !qq.ie8() ? "3500px" : "118px",
|
|
|
+ margin: 0,
|
|
|
+ padding: 0,
|
|
|
+ cursor: "pointer",
|
|
|
+ opacity: 0
|
|
|
+ });
|
|
|
+ !qq.ie7() && qq(input).css({
|
|
|
+ height: "100%"
|
|
|
+ });
|
|
|
+ options.element.appendChild(input);
|
|
|
+ disposeSupport.attach(input, "change", function() {
|
|
|
+ options.onChange(input);
|
|
|
+ });
|
|
|
+ disposeSupport.attach(input, "mouseover", function() {
|
|
|
+ qq(options.element).addClass(options.hoverClass);
|
|
|
+ });
|
|
|
+ disposeSupport.attach(input, "mouseout", function() {
|
|
|
+ qq(options.element).removeClass(options.hoverClass);
|
|
|
+ });
|
|
|
+ disposeSupport.attach(input, "focus", function() {
|
|
|
+ qq(options.element).addClass(options.focusClass);
|
|
|
+ });
|
|
|
+ disposeSupport.attach(input, "blur", function() {
|
|
|
+ qq(options.element).removeClass(options.focusClass);
|
|
|
+ });
|
|
|
+ return input;
|
|
|
}
|
|
|
+ qq(options.element).css({
|
|
|
+ position: "relative",
|
|
|
+ overflow: "hidden",
|
|
|
+ direction: "ltr"
|
|
|
+ });
|
|
|
+ qq.extend(this, {
|
|
|
+ getInput: function() {
|
|
|
+ return input;
|
|
|
+ },
|
|
|
+ getButtonId: function() {
|
|
|
+ return buttonId;
|
|
|
+ },
|
|
|
+ setMultiple: function(isMultiple, optInput) {
|
|
|
+ var input = optInput || this.getInput();
|
|
|
+ if (options.ios8BrowserCrashWorkaround && qq.ios8() && (qq.iosChrome() || qq.iosSafariWebView())) {
|
|
|
+ input.setAttribute("multiple", "");
|
|
|
+ } else {
|
|
|
+ if (isMultiple) {
|
|
|
+ input.setAttribute("multiple", "");
|
|
|
+ } else {
|
|
|
+ input.removeAttribute("multiple");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ setAcceptFiles: function(acceptFiles) {
|
|
|
+ if (acceptFiles !== options.acceptFiles) {
|
|
|
+ input.setAttribute("accept", acceptFiles);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ reset: function() {
|
|
|
+ if (input.parentNode) {
|
|
|
+ qq(input).remove();
|
|
|
+ }
|
|
|
+ qq(options.element).removeClass(options.focusClass);
|
|
|
+ input = null;
|
|
|
+ input = createInput();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ input = createInput();
|
|
|
};
|
|
|
-
|
|
|
- qq.extend(this._options, o, true);
|
|
|
- this._wrapCallbacks();
|
|
|
- this._disposeSupport = new qq.DisposeSupport();
|
|
|
-
|
|
|
- // number of files being uploaded
|
|
|
- this._filesInProgress = [];
|
|
|
-
|
|
|
- this._storedIds = [];
|
|
|
-
|
|
|
- this._autoRetries = [];
|
|
|
- this._retryTimeouts = [];
|
|
|
- this._preventRetries = [];
|
|
|
-
|
|
|
- this._paramsStore = this._createParamsStore("request");
|
|
|
- this._deleteFileParamsStore = this._createParamsStore("deleteFile");
|
|
|
-
|
|
|
- this._endpointStore = this._createEndpointStore("request");
|
|
|
- this._deleteFileEndpointStore = this._createEndpointStore("deleteFile");
|
|
|
-
|
|
|
- this._handler = this._createUploadHandler();
|
|
|
- this._deleteHandler = this._createDeleteHandler();
|
|
|
-
|
|
|
- if (this._options.button){
|
|
|
- this._button = this._createUploadButton(this._options.button);
|
|
|
- }
|
|
|
-
|
|
|
- this._preventLeaveInProgress();
|
|
|
-};
|
|
|
-
|
|
|
-qq.FineUploaderBasic.prototype = {
|
|
|
- log: function(str, level) {
|
|
|
- if (this._options.debug && (!level || level === 'info')) {
|
|
|
- qq.log('[FineUploader] ' + str);
|
|
|
- }
|
|
|
- else if (level && level !== 'info') {
|
|
|
- qq.log('[FineUploader] ' + str, level);
|
|
|
-
|
|
|
- }
|
|
|
- },
|
|
|
- setParams: function(params, id) {
|
|
|
- /*jshint eqeqeq: true, eqnull: true*/
|
|
|
- if (id == null) {
|
|
|
- this._options.request.params = params;
|
|
|
- }
|
|
|
- else {
|
|
|
- this._paramsStore.setParams(params, id);
|
|
|
- }
|
|
|
- },
|
|
|
- setDeleteFileParams: function(params, id) {
|
|
|
- /*jshint eqeqeq: true, eqnull: true*/
|
|
|
- if (id == null) {
|
|
|
- this._options.deleteFile.params = params;
|
|
|
- }
|
|
|
- else {
|
|
|
- this._deleteFileParamsStore.setParams(params, id);
|
|
|
- }
|
|
|
- },
|
|
|
- setEndpoint: function(endpoint, id) {
|
|
|
- /*jshint eqeqeq: true, eqnull: true*/
|
|
|
- if (id == null) {
|
|
|
- this._options.request.endpoint = endpoint;
|
|
|
- }
|
|
|
- else {
|
|
|
- this._endpointStore.setEndpoint(endpoint, id);
|
|
|
- }
|
|
|
- },
|
|
|
- getInProgress: function(){
|
|
|
- return this._filesInProgress.length;
|
|
|
- },
|
|
|
- uploadStoredFiles: function(){
|
|
|
+ qq.UploadButton.BUTTON_ID_ATTR_NAME = "qq-button-id";
|
|
|
+ qq.UploadData = function(uploaderProxy) {
|
|
|
"use strict";
|
|
|
- var idToUpload;
|
|
|
-
|
|
|
- while(this._storedIds.length) {
|
|
|
- idToUpload = this._storedIds.shift();
|
|
|
- this._filesInProgress.push(idToUpload);
|
|
|
- this._handler.upload(idToUpload);
|
|
|
- }
|
|
|
- },
|
|
|
- clearStoredFiles: function(){
|
|
|
- this._storedIds = [];
|
|
|
- },
|
|
|
- retry: function(id) {
|
|
|
- if (this._onBeforeManualRetry(id)) {
|
|
|
- this._handler.retry(id);
|
|
|
- return true;
|
|
|
- }
|
|
|
- else {
|
|
|
- return false;
|
|
|
+ var data = [], byUuid = {}, byStatus = {}, byProxyGroupId = {}, byBatchId = {};
|
|
|
+ function getDataByIds(idOrIds) {
|
|
|
+ if (qq.isArray(idOrIds)) {
|
|
|
+ var entries = [];
|
|
|
+ qq.each(idOrIds, function(idx, id) {
|
|
|
+ entries.push(data[id]);
|
|
|
+ });
|
|
|
+ return entries;
|
|
|
+ }
|
|
|
+ return data[idOrIds];
|
|
|
}
|
|
|
- },
|
|
|
- cancel: function(id) {
|
|
|
- this._handler.cancel(id);
|
|
|
- },
|
|
|
- cancelAll: function() {
|
|
|
- var storedIdsCopy = [],
|
|
|
- self = this;
|
|
|
-
|
|
|
- qq.extend(storedIdsCopy, this._storedIds);
|
|
|
- qq.each(storedIdsCopy, function(idx, storedFileId) {
|
|
|
- self.cancel(storedFileId);
|
|
|
- });
|
|
|
-
|
|
|
- this._handler.cancelAll();
|
|
|
- },
|
|
|
- reset: function() {
|
|
|
- this.log("Resetting uploader...");
|
|
|
- this._handler.reset();
|
|
|
- this._filesInProgress = [];
|
|
|
- this._storedIds = [];
|
|
|
- this._autoRetries = [];
|
|
|
- this._retryTimeouts = [];
|
|
|
- this._preventRetries = [];
|
|
|
- this._button.reset();
|
|
|
- this._paramsStore.reset();
|
|
|
- this._endpointStore.reset();
|
|
|
- },
|
|
|
- addFiles: function(filesBlobDataOrInputs) {
|
|
|
- var self = this,
|
|
|
- verifiedFilesOrInputs = [],
|
|
|
- index, fileOrInput;
|
|
|
-
|
|
|
- if (filesBlobDataOrInputs) {
|
|
|
- if (!window.FileList || !(filesBlobDataOrInputs instanceof FileList)) {
|
|
|
- filesBlobDataOrInputs = [].concat(filesBlobDataOrInputs);
|
|
|
+ function getDataByUuids(uuids) {
|
|
|
+ if (qq.isArray(uuids)) {
|
|
|
+ var entries = [];
|
|
|
+ qq.each(uuids, function(idx, uuid) {
|
|
|
+ entries.push(data[byUuid[uuid]]);
|
|
|
+ });
|
|
|
+ return entries;
|
|
|
}
|
|
|
-
|
|
|
- for (index = 0; index < filesBlobDataOrInputs.length; index+=1) {
|
|
|
- fileOrInput = filesBlobDataOrInputs[index];
|
|
|
-
|
|
|
- if (qq.isFileOrInput(fileOrInput)) {
|
|
|
- verifiedFilesOrInputs.push(fileOrInput);
|
|
|
+ return data[byUuid[uuids]];
|
|
|
+ }
|
|
|
+ function getDataByStatus(status) {
|
|
|
+ var statusResults = [], statuses = [].concat(status);
|
|
|
+ qq.each(statuses, function(index, statusEnum) {
|
|
|
+ var statusResultIndexes = byStatus[statusEnum];
|
|
|
+ if (statusResultIndexes !== undefined) {
|
|
|
+ qq.each(statusResultIndexes, function(i, dataIndex) {
|
|
|
+ statusResults.push(data[dataIndex]);
|
|
|
+ });
|
|
|
}
|
|
|
- else {
|
|
|
- self.log(fileOrInput + ' is not a File or INPUT element! Ignoring!', 'warn');
|
|
|
+ });
|
|
|
+ return statusResults;
|
|
|
+ }
|
|
|
+ qq.extend(this, {
|
|
|
+ addFile: function(spec) {
|
|
|
+ var status = spec.status || qq.status.SUBMITTING, id = data.push({
|
|
|
+ name: spec.name,
|
|
|
+ originalName: spec.name,
|
|
|
+ uuid: spec.uuid,
|
|
|
+ size: spec.size == null ? -1 : spec.size,
|
|
|
+ status: status
|
|
|
+ }) - 1;
|
|
|
+ if (spec.batchId) {
|
|
|
+ data[id].batchId = spec.batchId;
|
|
|
+ if (byBatchId[spec.batchId] === undefined) {
|
|
|
+ byBatchId[spec.batchId] = [];
|
|
|
+ }
|
|
|
+ byBatchId[spec.batchId].push(id);
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- this.log('Processing ' + verifiedFilesOrInputs.length + ' files or inputs...');
|
|
|
- this._uploadFileOrBlobDataList(verifiedFilesOrInputs);
|
|
|
- }
|
|
|
- },
|
|
|
- addBlobs: function(blobDataOrArray) {
|
|
|
- if (blobDataOrArray) {
|
|
|
- var blobDataArray = [].concat(blobDataOrArray),
|
|
|
- verifiedBlobDataList = [],
|
|
|
- self = this;
|
|
|
-
|
|
|
- qq.each(blobDataArray, function(idx, blobData) {
|
|
|
- if (qq.isBlob(blobData) && !qq.isFileOrInput(blobData)) {
|
|
|
- verifiedBlobDataList.push({
|
|
|
- blob: blobData,
|
|
|
- name: self._options.blobs.defaultName
|
|
|
- });
|
|
|
+ if (spec.proxyGroupId) {
|
|
|
+ data[id].proxyGroupId = spec.proxyGroupId;
|
|
|
+ if (byProxyGroupId[spec.proxyGroupId] === undefined) {
|
|
|
+ byProxyGroupId[spec.proxyGroupId] = [];
|
|
|
+ }
|
|
|
+ byProxyGroupId[spec.proxyGroupId].push(id);
|
|
|
}
|
|
|
- else if (qq.isObject(blobData) && blobData.blob && blobData.name) {
|
|
|
- verifiedBlobDataList.push(blobData);
|
|
|
+ data[id].id = id;
|
|
|
+ byUuid[spec.uuid] = id;
|
|
|
+ if (byStatus[status] === undefined) {
|
|
|
+ byStatus[status] = [];
|
|
|
}
|
|
|
- else {
|
|
|
- self.log("addBlobs: entry at index " + idx + " is not a Blob or a BlobData object", "error");
|
|
|
+ byStatus[status].push(id);
|
|
|
+ spec.onBeforeStatusChange && spec.onBeforeStatusChange(id);
|
|
|
+ uploaderProxy.onStatusChange(id, null, status);
|
|
|
+ return id;
|
|
|
+ },
|
|
|
+ retrieve: function(optionalFilter) {
|
|
|
+ if (qq.isObject(optionalFilter) && data.length) {
|
|
|
+ if (optionalFilter.id !== undefined) {
|
|
|
+ return getDataByIds(optionalFilter.id);
|
|
|
+ } else if (optionalFilter.uuid !== undefined) {
|
|
|
+ return getDataByUuids(optionalFilter.uuid);
|
|
|
+ } else if (optionalFilter.status) {
|
|
|
+ return getDataByStatus(optionalFilter.status);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ return qq.extend([], data, true);
|
|
|
}
|
|
|
- });
|
|
|
-
|
|
|
- this._uploadFileOrBlobDataList(verifiedBlobDataList);
|
|
|
- }
|
|
|
- else {
|
|
|
- this.log("undefined or non-array parameter passed into addBlobs", "error");
|
|
|
- }
|
|
|
- },
|
|
|
- getUuid: function(id) {
|
|
|
- return this._handler.getUuid(id);
|
|
|
- },
|
|
|
- getResumableFilesData: function() {
|
|
|
- return this._handler.getResumableFilesData();
|
|
|
- },
|
|
|
- getSize: function(id) {
|
|
|
- return this._handler.getSize(id);
|
|
|
- },
|
|
|
- getFile: function(fileOrBlobId) {
|
|
|
- return this._handler.getFile(fileOrBlobId);
|
|
|
- },
|
|
|
- deleteFile: function(id) {
|
|
|
- this._onSubmitDelete(id);
|
|
|
- },
|
|
|
- setDeleteFileEndpoint: function(endpoint, id) {
|
|
|
- /*jshint eqeqeq: true, eqnull: true*/
|
|
|
- if (id == null) {
|
|
|
- this._options.deleteFile.endpoint = endpoint;
|
|
|
- }
|
|
|
- else {
|
|
|
- this._deleteFileEndpointStore.setEndpoint(endpoint, id);
|
|
|
- }
|
|
|
- },
|
|
|
- _createUploadButton: function(element){
|
|
|
- var self = this;
|
|
|
-
|
|
|
- var button = new qq.UploadButton({
|
|
|
- element: element,
|
|
|
- multiple: this._options.multiple && qq.isXhrUploadSupported(),
|
|
|
- acceptFiles: this._options.validation.acceptFiles,
|
|
|
- onChange: function(input){
|
|
|
- self._onInputChange(input);
|
|
|
- },
|
|
|
- hoverClass: this._options.classes.buttonHover,
|
|
|
- focusClass: this._options.classes.buttonFocus
|
|
|
- });
|
|
|
-
|
|
|
- this._disposeSupport.addDisposer(function() { button.dispose(); });
|
|
|
- return button;
|
|
|
- },
|
|
|
- _createUploadHandler: function(){
|
|
|
- var self = this;
|
|
|
-
|
|
|
- return new qq.UploadHandler({
|
|
|
- debug: this._options.debug,
|
|
|
- forceMultipart: this._options.request.forceMultipart,
|
|
|
- maxConnections: this._options.maxConnections,
|
|
|
- customHeaders: this._options.request.customHeaders,
|
|
|
- inputName: this._options.request.inputName,
|
|
|
- uuidParamName: this._options.request.uuidName,
|
|
|
- totalFileSizeParamName: this._options.request.totalFileSizeName,
|
|
|
- cors: this._options.cors,
|
|
|
- demoMode: this._options.demoMode,
|
|
|
- paramsInBody: this._options.request.paramsInBody,
|
|
|
- paramsStore: this._paramsStore,
|
|
|
- endpointStore: this._endpointStore,
|
|
|
- chunking: this._options.chunking,
|
|
|
- resume: this._options.resume,
|
|
|
- blobs: this._options.blobs,
|
|
|
- log: function(str, level) {
|
|
|
- self.log(str, level);
|
|
|
},
|
|
|
- onProgress: function(id, name, loaded, total){
|
|
|
- self._onProgress(id, name, loaded, total);
|
|
|
- self._options.callbacks.onProgress(id, name, loaded, total);
|
|
|
+ reset: function() {
|
|
|
+ data = [];
|
|
|
+ byUuid = {};
|
|
|
+ byStatus = {};
|
|
|
+ byBatchId = {};
|
|
|
},
|
|
|
- onComplete: function(id, name, result, xhr){
|
|
|
- self._onComplete(id, name, result, xhr);
|
|
|
- self._options.callbacks.onComplete(id, name, result);
|
|
|
+ setStatus: function(id, newStatus) {
|
|
|
+ var oldStatus = data[id].status, byStatusOldStatusIndex = qq.indexOf(byStatus[oldStatus], id);
|
|
|
+ byStatus[oldStatus].splice(byStatusOldStatusIndex, 1);
|
|
|
+ data[id].status = newStatus;
|
|
|
+ if (byStatus[newStatus] === undefined) {
|
|
|
+ byStatus[newStatus] = [];
|
|
|
+ }
|
|
|
+ byStatus[newStatus].push(id);
|
|
|
+ uploaderProxy.onStatusChange(id, oldStatus, newStatus);
|
|
|
},
|
|
|
- onCancel: function(id, name){
|
|
|
- self._onCancel(id, name);
|
|
|
- self._options.callbacks.onCancel(id, name);
|
|
|
+ uuidChanged: function(id, newUuid) {
|
|
|
+ var oldUuid = data[id].uuid;
|
|
|
+ data[id].uuid = newUuid;
|
|
|
+ byUuid[newUuid] = id;
|
|
|
+ delete byUuid[oldUuid];
|
|
|
},
|
|
|
- onUpload: function(id, name){
|
|
|
- self._onUpload(id, name);
|
|
|
- self._options.callbacks.onUpload(id, name);
|
|
|
+ updateName: function(id, newName) {
|
|
|
+ data[id].name = newName;
|
|
|
},
|
|
|
- onUploadChunk: function(id, name, chunkData){
|
|
|
- self._options.callbacks.onUploadChunk(id, name, chunkData);
|
|
|
+ updateSize: function(id, newSize) {
|
|
|
+ data[id].size = newSize;
|
|
|
},
|
|
|
- onResume: function(id, name, chunkData) {
|
|
|
- return self._options.callbacks.onResume(id, name, chunkData);
|
|
|
+ setParentId: function(targetId, parentId) {
|
|
|
+ data[targetId].parentId = parentId;
|
|
|
},
|
|
|
- onAutoRetry: function(id, name, responseJSON, xhr) {
|
|
|
- self._preventRetries[id] = responseJSON[self._options.retry.preventRetryResponseProperty];
|
|
|
-
|
|
|
- if (self._shouldAutoRetry(id, name, responseJSON)) {
|
|
|
- self._maybeParseAndSendUploadError(id, name, responseJSON, xhr);
|
|
|
- self._options.callbacks.onAutoRetry(id, name, self._autoRetries[id] + 1);
|
|
|
- self._onBeforeAutoRetry(id, name);
|
|
|
-
|
|
|
- self._retryTimeouts[id] = setTimeout(function() {
|
|
|
- self._onAutoRetry(id, name, responseJSON)
|
|
|
- }, self._options.retry.autoAttemptDelay * 1000);
|
|
|
-
|
|
|
- return true;
|
|
|
- }
|
|
|
- else {
|
|
|
- return false;
|
|
|
+ getIdsInProxyGroup: function(id) {
|
|
|
+ var proxyGroupId = data[id].proxyGroupId;
|
|
|
+ if (proxyGroupId) {
|
|
|
+ return byProxyGroupId[proxyGroupId];
|
|
|
}
|
|
|
+ return [];
|
|
|
+ },
|
|
|
+ getIdsInBatch: function(id) {
|
|
|
+ var batchId = data[id].batchId;
|
|
|
+ return byBatchId[batchId];
|
|
|
}
|
|
|
});
|
|
|
- },
|
|
|
- _createDeleteHandler: function() {
|
|
|
- var self = this;
|
|
|
-
|
|
|
- return new qq.DeleteFileAjaxRequestor({
|
|
|
- maxConnections: this._options.maxConnections,
|
|
|
- customHeaders: this._options.deleteFile.customHeaders,
|
|
|
- paramsStore: this._deleteFileParamsStore,
|
|
|
- endpointStore: this._deleteFileEndpointStore,
|
|
|
- demoMode: this._options.demoMode,
|
|
|
- cors: this._options.cors,
|
|
|
- log: function(str, level) {
|
|
|
- self.log(str, level);
|
|
|
+ };
|
|
|
+ qq.status = {
|
|
|
+ SUBMITTING: "submitting",
|
|
|
+ SUBMITTED: "submitted",
|
|
|
+ REJECTED: "rejected",
|
|
|
+ QUEUED: "queued",
|
|
|
+ CANCELED: "canceled",
|
|
|
+ PAUSED: "paused",
|
|
|
+ UPLOADING: "uploading",
|
|
|
+ UPLOAD_RETRYING: "retrying upload",
|
|
|
+ UPLOAD_SUCCESSFUL: "upload successful",
|
|
|
+ UPLOAD_FAILED: "upload failed",
|
|
|
+ DELETE_FAILED: "delete failed",
|
|
|
+ DELETING: "deleting",
|
|
|
+ DELETED: "deleted"
|
|
|
+ };
|
|
|
+ (function() {
|
|
|
+ "use strict";
|
|
|
+ qq.basePublicApi = {
|
|
|
+ addBlobs: function(blobDataOrArray, params, endpoint) {
|
|
|
+ this.addFiles(blobDataOrArray, params, endpoint);
|
|
|
},
|
|
|
- onDelete: function(id) {
|
|
|
- self._onDelete(id);
|
|
|
- self._options.callbacks.onDelete(id);
|
|
|
+ addInitialFiles: function(cannedFileList) {
|
|
|
+ var self = this;
|
|
|
+ qq.each(cannedFileList, function(index, cannedFile) {
|
|
|
+ self._addCannedFile(cannedFile);
|
|
|
+ });
|
|
|
},
|
|
|
- onDeleteComplete: function(id, xhr, isError) {
|
|
|
- self._onDeleteComplete(id, xhr, isError);
|
|
|
- self._options.callbacks.onDeleteComplete(id, xhr, isError);
|
|
|
- }
|
|
|
-
|
|
|
- });
|
|
|
- },
|
|
|
- _preventLeaveInProgress: function(){
|
|
|
- var self = this;
|
|
|
-
|
|
|
- this._disposeSupport.attach(window, 'beforeunload', function(e){
|
|
|
- if (!self._filesInProgress.length){return;}
|
|
|
-
|
|
|
- var e = e || window.event;
|
|
|
- // for ie, ff
|
|
|
- e.returnValue = self._options.messages.onLeave;
|
|
|
- // for webkit
|
|
|
- return self._options.messages.onLeave;
|
|
|
- });
|
|
|
- },
|
|
|
- _onSubmit: function(id, name){
|
|
|
- if (this._options.autoUpload) {
|
|
|
- this._filesInProgress.push(id);
|
|
|
- }
|
|
|
- },
|
|
|
- _onProgress: function(id, name, loaded, total){
|
|
|
- },
|
|
|
- _onComplete: function(id, name, result, xhr){
|
|
|
- this._removeFromFilesInProgress(id);
|
|
|
- this._maybeParseAndSendUploadError(id, name, result, xhr);
|
|
|
- },
|
|
|
- _onCancel: function(id, name){
|
|
|
- this._removeFromFilesInProgress(id);
|
|
|
-
|
|
|
- clearTimeout(this._retryTimeouts[id]);
|
|
|
-
|
|
|
- var storedItemIndex = qq.indexOf(this._storedIds, id);
|
|
|
- if (!this._options.autoUpload && storedItemIndex >= 0) {
|
|
|
- this._storedIds.splice(storedItemIndex, 1);
|
|
|
- }
|
|
|
- },
|
|
|
- _isDeletePossible: function() {
|
|
|
- return (this._options.deleteFile.enabled &&
|
|
|
- (!this._options.cors.expected ||
|
|
|
- (this._options.cors.expected && (qq.ie10() || !qq.ie()))
|
|
|
- )
|
|
|
- );
|
|
|
- },
|
|
|
- _onSubmitDelete: function(id) {
|
|
|
- if (this._isDeletePossible()) {
|
|
|
- if (this._options.callbacks.onSubmitDelete(id)) {
|
|
|
- this._deleteHandler.sendDelete(id, this.getUuid(id));
|
|
|
- }
|
|
|
- }
|
|
|
- else {
|
|
|
- this.log("Delete request ignored for ID " + id + ", delete feature is disabled or request not possible " +
|
|
|
- "due to CORS on a user agent that does not support pre-flighting.", "warn");
|
|
|
- return false;
|
|
|
- }
|
|
|
- },
|
|
|
- _onDelete: function(fileId) {},
|
|
|
- _onDeleteComplete: function(id, xhr, isError) {
|
|
|
- var name = this._handler.getName(id);
|
|
|
-
|
|
|
- if (isError) {
|
|
|
- this.log("Delete request for '" + name + "' has failed.", "error");
|
|
|
- this._options.callbacks.onError(id, name, "Delete request failed with response code " + xhr.status);
|
|
|
- }
|
|
|
- else {
|
|
|
- this.log("Delete request for '" + name + "' has succeeded.");
|
|
|
- }
|
|
|
- },
|
|
|
- _removeFromFilesInProgress: function(id) {
|
|
|
- var index = qq.indexOf(this._filesInProgress, id);
|
|
|
- if (index >= 0) {
|
|
|
- this._filesInProgress.splice(index, 1);
|
|
|
- }
|
|
|
- },
|
|
|
- _onUpload: function(id, name){},
|
|
|
- _onInputChange: function(input){
|
|
|
- if (qq.isXhrUploadSupported()){
|
|
|
- this.addFiles(input.files);
|
|
|
- } else {
|
|
|
- this.addFiles(input);
|
|
|
- }
|
|
|
- this._button.reset();
|
|
|
- },
|
|
|
- _onBeforeAutoRetry: function(id, name) {
|
|
|
- this.log("Waiting " + this._options.retry.autoAttemptDelay + " seconds before retrying " + name + "...");
|
|
|
- },
|
|
|
- _onAutoRetry: function(id, name, responseJSON) {
|
|
|
- this.log("Retrying " + name + "...");
|
|
|
- this._autoRetries[id]++;
|
|
|
- this._handler.retry(id);
|
|
|
- },
|
|
|
- _shouldAutoRetry: function(id, name, responseJSON) {
|
|
|
- if (!this._preventRetries[id] && this._options.retry.enableAuto) {
|
|
|
- if (this._autoRetries[id] === undefined) {
|
|
|
- this._autoRetries[id] = 0;
|
|
|
- }
|
|
|
-
|
|
|
- return this._autoRetries[id] < this._options.retry.maxAutoAttempts
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
- },
|
|
|
- //return false if we should not attempt the requested retry
|
|
|
- _onBeforeManualRetry: function(id) {
|
|
|
- if (this._preventRetries[id]) {
|
|
|
- this.log("Retries are forbidden for id " + id, 'warn');
|
|
|
- return false;
|
|
|
- }
|
|
|
- else if (this._handler.isValid(id)) {
|
|
|
- var fileName = this._handler.getName(id);
|
|
|
-
|
|
|
- if (this._options.callbacks.onManualRetry(id, fileName) === false) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- this.log("Retrying upload for '" + fileName + "' (id: " + id + ")...");
|
|
|
- this._filesInProgress.push(id);
|
|
|
- return true;
|
|
|
- }
|
|
|
- else {
|
|
|
- this.log("'" + id + "' is not a valid file ID", 'error');
|
|
|
- return false;
|
|
|
- }
|
|
|
- },
|
|
|
- _maybeParseAndSendUploadError: function(id, name, response, xhr) {
|
|
|
- //assuming no one will actually set the response code to something other than 200 and still set 'success' to true
|
|
|
- if (!response.success){
|
|
|
- if (xhr && xhr.status !== 200 && !response.error) {
|
|
|
- this._options.callbacks.onError(id, name, "XHR returned response code " + xhr.status);
|
|
|
- }
|
|
|
- else {
|
|
|
- var errorReason = response.error ? response.error : "Upload failure reason unknown";
|
|
|
- this._options.callbacks.onError(id, name, errorReason);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- _uploadFileOrBlobDataList: function(fileOrBlobDataList){
|
|
|
- var validationDescriptors, index, batchInvalid;
|
|
|
-
|
|
|
- validationDescriptors = this._getValidationDescriptors(fileOrBlobDataList);
|
|
|
- batchInvalid = this._options.callbacks.onValidateBatch(validationDescriptors) === false;
|
|
|
-
|
|
|
- if (!batchInvalid) {
|
|
|
- if (fileOrBlobDataList.length > 0) {
|
|
|
- for (index = 0; index < fileOrBlobDataList.length; index++){
|
|
|
- if (this._validateFileOrBlobData(fileOrBlobDataList[index])){
|
|
|
- this._upload(fileOrBlobDataList[index]);
|
|
|
+ addFiles: function(data, params, endpoint) {
|
|
|
+ this._maybeHandleIos8SafariWorkaround();
|
|
|
+ var batchId = this._storedIds.length === 0 ? qq.getUniqueId() : this._currentBatchId, processBlob = qq.bind(function(blob) {
|
|
|
+ this._handleNewFile({
|
|
|
+ blob: blob,
|
|
|
+ name: this._options.blobs.defaultName
|
|
|
+ }, batchId, verifiedFiles);
|
|
|
+ }, this), processBlobData = qq.bind(function(blobData) {
|
|
|
+ this._handleNewFile(blobData, batchId, verifiedFiles);
|
|
|
+ }, this), processCanvas = qq.bind(function(canvas) {
|
|
|
+ var blob = qq.canvasToBlob(canvas);
|
|
|
+ this._handleNewFile({
|
|
|
+ blob: blob,
|
|
|
+ name: this._options.blobs.defaultName + ".png"
|
|
|
+ }, batchId, verifiedFiles);
|
|
|
+ }, this), processCanvasData = qq.bind(function(canvasData) {
|
|
|
+ var normalizedQuality = canvasData.quality && canvasData.quality / 100, blob = qq.canvasToBlob(canvasData.canvas, canvasData.type, normalizedQuality);
|
|
|
+ this._handleNewFile({
|
|
|
+ blob: blob,
|
|
|
+ name: canvasData.name
|
|
|
+ }, batchId, verifiedFiles);
|
|
|
+ }, this), processFileOrInput = qq.bind(function(fileOrInput) {
|
|
|
+ if (qq.isInput(fileOrInput) && qq.supportedFeatures.ajaxUploading) {
|
|
|
+ var files = Array.prototype.slice.call(fileOrInput.files), self = this;
|
|
|
+ qq.each(files, function(idx, file) {
|
|
|
+ self._handleNewFile(file, batchId, verifiedFiles);
|
|
|
+ });
|
|
|
} else {
|
|
|
- if (this._options.validation.stopOnFirstInvalidFile){
|
|
|
- return;
|
|
|
+ this._handleNewFile(fileOrInput, batchId, verifiedFiles);
|
|
|
+ }
|
|
|
+ }, this), normalizeData = function() {
|
|
|
+ if (qq.isFileList(data)) {
|
|
|
+ data = Array.prototype.slice.call(data);
|
|
|
+ }
|
|
|
+ data = [].concat(data);
|
|
|
+ }, self = this, verifiedFiles = [];
|
|
|
+ this._currentBatchId = batchId;
|
|
|
+ if (data) {
|
|
|
+ normalizeData();
|
|
|
+ qq.each(data, function(idx, fileContainer) {
|
|
|
+ if (qq.isFileOrInput(fileContainer)) {
|
|
|
+ processFileOrInput(fileContainer);
|
|
|
+ } else if (qq.isBlob(fileContainer)) {
|
|
|
+ processBlob(fileContainer);
|
|
|
+ } else if (qq.isObject(fileContainer)) {
|
|
|
+ if (fileContainer.blob && fileContainer.name) {
|
|
|
+ processBlobData(fileContainer);
|
|
|
+ } else if (fileContainer.canvas && fileContainer.name) {
|
|
|
+ processCanvasData(fileContainer);
|
|
|
+ }
|
|
|
+ } else if (fileContainer.tagName && fileContainer.tagName.toLowerCase() === "canvas") {
|
|
|
+ processCanvas(fileContainer);
|
|
|
+ } else {
|
|
|
+ self.log(fileContainer + " is not a valid file container! Ignoring!", "warn");
|
|
|
}
|
|
|
+ });
|
|
|
+ this.log("Received " + verifiedFiles.length + " files.");
|
|
|
+ this._prepareItemsForUpload(verifiedFiles, params, endpoint);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ cancel: function(id) {
|
|
|
+ this._handler.cancel(id);
|
|
|
+ },
|
|
|
+ cancelAll: function() {
|
|
|
+ var storedIdsCopy = [], self = this;
|
|
|
+ qq.extend(storedIdsCopy, this._storedIds);
|
|
|
+ qq.each(storedIdsCopy, function(idx, storedFileId) {
|
|
|
+ self.cancel(storedFileId);
|
|
|
+ });
|
|
|
+ this._handler.cancelAll();
|
|
|
+ },
|
|
|
+ clearStoredFiles: function() {
|
|
|
+ this._storedIds = [];
|
|
|
+ },
|
|
|
+ continueUpload: function(id) {
|
|
|
+ var uploadData = this._uploadData.retrieve({
|
|
|
+ id: id
|
|
|
+ });
|
|
|
+ if (!qq.supportedFeatures.pause || !this._options.chunking.enabled) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (uploadData.status === qq.status.PAUSED) {
|
|
|
+ this.log(qq.format("Paused file ID {} ({}) will be continued. Not paused.", id, this.getName(id)));
|
|
|
+ this._uploadFile(id);
|
|
|
+ return true;
|
|
|
+ } else {
|
|
|
+ this.log(qq.format("Ignoring continue for file ID {} ({}). Not paused.", id, this.getName(id)), "error");
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ deleteFile: function(id) {
|
|
|
+ return this._onSubmitDelete(id);
|
|
|
+ },
|
|
|
+ doesExist: function(fileOrBlobId) {
|
|
|
+ return this._handler.isValid(fileOrBlobId);
|
|
|
+ },
|
|
|
+ drawThumbnail: function(fileId, imgOrCanvas, maxSize, fromServer, customResizeFunction) {
|
|
|
+ var promiseToReturn = new qq.Promise(), fileOrUrl, options;
|
|
|
+ if (this._imageGenerator) {
|
|
|
+ fileOrUrl = this._thumbnailUrls[fileId];
|
|
|
+ options = {
|
|
|
+ customResizeFunction: customResizeFunction,
|
|
|
+ maxSize: maxSize > 0 ? maxSize : null,
|
|
|
+ scale: maxSize > 0
|
|
|
+ };
|
|
|
+ if (!fromServer && qq.supportedFeatures.imagePreviews) {
|
|
|
+ fileOrUrl = this.getFile(fileId);
|
|
|
+ }
|
|
|
+ if (fileOrUrl == null) {
|
|
|
+ promiseToReturn.failure({
|
|
|
+ container: imgOrCanvas,
|
|
|
+ error: "File or URL not found."
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ this._imageGenerator.generate(fileOrUrl, imgOrCanvas, options).then(function success(modifiedContainer) {
|
|
|
+ promiseToReturn.success(modifiedContainer);
|
|
|
+ }, function failure(container, reason) {
|
|
|
+ promiseToReturn.failure({
|
|
|
+ container: container,
|
|
|
+ error: reason || "Problem generating thumbnail"
|
|
|
+ });
|
|
|
+ });
|
|
|
}
|
|
|
+ } else {
|
|
|
+ promiseToReturn.failure({
|
|
|
+ container: imgOrCanvas,
|
|
|
+ error: "Missing image generator module"
|
|
|
+ });
|
|
|
}
|
|
|
- }
|
|
|
- else {
|
|
|
- this._error('noFilesError', "");
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- _upload: function(blobOrFileContainer){
|
|
|
- var id = this._handler.add(blobOrFileContainer);
|
|
|
- var name = this._handler.getName(id);
|
|
|
-
|
|
|
- if (this._options.callbacks.onSubmit(id, name) !== false){
|
|
|
- this._onSubmit(id, name);
|
|
|
- if (this._options.autoUpload) {
|
|
|
- this._handler.upload(id);
|
|
|
- }
|
|
|
- else {
|
|
|
- this._storeForLater(id);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- _storeForLater: function(id) {
|
|
|
- this._storedIds.push(id);
|
|
|
- },
|
|
|
- _validateFileOrBlobData: function(fileOrBlobData){
|
|
|
- var validationDescriptor, name, size;
|
|
|
-
|
|
|
- validationDescriptor = this._getValidationDescriptor(fileOrBlobData);
|
|
|
- name = validationDescriptor.name;
|
|
|
- size = validationDescriptor.size;
|
|
|
-
|
|
|
- if (this._options.callbacks.onValidate(validationDescriptor) === false) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- if (qq.isFileOrInput(fileOrBlobData) && !this._isAllowedExtension(name)){
|
|
|
- this._error('typeError', name);
|
|
|
- return false;
|
|
|
-
|
|
|
- }
|
|
|
- else if (size === 0){
|
|
|
- this._error('emptyError', name);
|
|
|
- return false;
|
|
|
-
|
|
|
- }
|
|
|
- else if (size && this._options.validation.sizeLimit && size > this._options.validation.sizeLimit){
|
|
|
- this._error('sizeError', name);
|
|
|
- return false;
|
|
|
-
|
|
|
- }
|
|
|
- else if (size && size < this._options.validation.minSizeLimit){
|
|
|
- this._error('minSizeError', name);
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- return true;
|
|
|
- },
|
|
|
- _error: function(code, name){
|
|
|
- var message = this._options.messages[code];
|
|
|
- function r(name, replacement){ message = message.replace(name, replacement); }
|
|
|
-
|
|
|
- var extensions = this._options.validation.allowedExtensions.join(', ').toLowerCase();
|
|
|
-
|
|
|
- r('{file}', this._options.formatFileName(name));
|
|
|
- r('{extensions}', extensions);
|
|
|
- r('{sizeLimit}', this._formatSize(this._options.validation.sizeLimit));
|
|
|
- r('{minSizeLimit}', this._formatSize(this._options.validation.minSizeLimit));
|
|
|
-
|
|
|
- this._options.callbacks.onError(null, name, message);
|
|
|
-
|
|
|
- return message;
|
|
|
- },
|
|
|
- _isAllowedExtension: function(fileName){
|
|
|
- var allowed = this._options.validation.allowedExtensions,
|
|
|
- valid = false;
|
|
|
-
|
|
|
- if (!allowed.length) {
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- qq.each(allowed, function(idx, allowedExt) {
|
|
|
- /*jshint eqeqeq: true, eqnull: true*/
|
|
|
- var extRegex = new RegExp('\\.' + allowedExt + "$", 'i');
|
|
|
-
|
|
|
- if (fileName.match(extRegex) != null) {
|
|
|
- valid = true;
|
|
|
- return false;
|
|
|
- }
|
|
|
- });
|
|
|
-
|
|
|
- return valid;
|
|
|
- },
|
|
|
- _formatSize: function(bytes){
|
|
|
- var i = -1;
|
|
|
- do {
|
|
|
- bytes = bytes / 1024;
|
|
|
- i++;
|
|
|
- } while (bytes > 99);
|
|
|
-
|
|
|
- return Math.max(bytes, 0.1).toFixed(1) + this._options.text.sizeSymbols[i];
|
|
|
- },
|
|
|
- _wrapCallbacks: function() {
|
|
|
- var self, safeCallback;
|
|
|
-
|
|
|
- self = this;
|
|
|
-
|
|
|
- safeCallback = function(name, callback, args) {
|
|
|
- try {
|
|
|
- return callback.apply(self, args);
|
|
|
- }
|
|
|
- catch (exception) {
|
|
|
- self.log("Caught exception in '" + name + "' callback - " + exception.message, 'error');
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- for (var prop in this._options.callbacks) {
|
|
|
- (function() {
|
|
|
- var callbackName, callbackFunc;
|
|
|
- callbackName = prop;
|
|
|
- callbackFunc = self._options.callbacks[callbackName];
|
|
|
- self._options.callbacks[callbackName] = function() {
|
|
|
- return safeCallback(callbackName, callbackFunc, arguments);
|
|
|
- }
|
|
|
- }());
|
|
|
- }
|
|
|
- },
|
|
|
- _parseFileOrBlobDataName: function(fileOrBlobData) {
|
|
|
- var name;
|
|
|
-
|
|
|
- if (qq.isFileOrInput(fileOrBlobData)) {
|
|
|
- if (fileOrBlobData.value) {
|
|
|
- // it is a file input
|
|
|
- // get input value and remove path to normalize
|
|
|
- name = fileOrBlobData.value.replace(/.*(\/|\\)/, "");
|
|
|
- } else {
|
|
|
- // fix missing properties in Safari 4 and firefox 11.0a2
|
|
|
- name = (fileOrBlobData.fileName !== null && fileOrBlobData.fileName !== undefined) ? fileOrBlobData.fileName : fileOrBlobData.name;
|
|
|
- }
|
|
|
- }
|
|
|
- else {
|
|
|
- name = fileOrBlobData.name;
|
|
|
- }
|
|
|
-
|
|
|
- return name;
|
|
|
- },
|
|
|
- _parseFileOrBlobDataSize: function(fileOrBlobData) {
|
|
|
- var size;
|
|
|
-
|
|
|
- if (qq.isFileOrInput(fileOrBlobData)) {
|
|
|
- if (!fileOrBlobData.value){
|
|
|
- // fix missing properties in Safari 4 and firefox 11.0a2
|
|
|
- size = (fileOrBlobData.fileSize !== null && fileOrBlobData.fileSize !== undefined) ? fileOrBlobData.fileSize : fileOrBlobData.size;
|
|
|
- }
|
|
|
- }
|
|
|
- else {
|
|
|
- size = fileOrBlobData.blob.size;
|
|
|
- }
|
|
|
-
|
|
|
- return size;
|
|
|
- },
|
|
|
- _getValidationDescriptor: function(fileOrBlobData) {
|
|
|
- var name, size, fileDescriptor;
|
|
|
-
|
|
|
- fileDescriptor = {};
|
|
|
- name = this._parseFileOrBlobDataName(fileOrBlobData);
|
|
|
- size = this._parseFileOrBlobDataSize(fileOrBlobData);
|
|
|
-
|
|
|
- fileDescriptor.name = name;
|
|
|
- if (size) {
|
|
|
- fileDescriptor.size = size;
|
|
|
- }
|
|
|
-
|
|
|
- return fileDescriptor;
|
|
|
- },
|
|
|
- _getValidationDescriptors: function(files) {
|
|
|
- var self = this,
|
|
|
- fileDescriptors = [];
|
|
|
-
|
|
|
- qq.each(files, function(idx, file) {
|
|
|
- fileDescriptors.push(self._getValidationDescriptor(file));
|
|
|
- });
|
|
|
-
|
|
|
- return fileDescriptors;
|
|
|
- },
|
|
|
- _createParamsStore: function(type) {
|
|
|
- var paramsStore = {},
|
|
|
- self = this;
|
|
|
-
|
|
|
- return {
|
|
|
- setParams: function(params, id) {
|
|
|
- var paramsCopy = {};
|
|
|
- qq.extend(paramsCopy, params);
|
|
|
- paramsStore[id] = paramsCopy;
|
|
|
+ return promiseToReturn;
|
|
|
},
|
|
|
-
|
|
|
- getParams: function(id) {
|
|
|
- /*jshint eqeqeq: true, eqnull: true*/
|
|
|
- var paramsCopy = {};
|
|
|
-
|
|
|
- if (id != null && paramsStore[id]) {
|
|
|
- qq.extend(paramsCopy, paramsStore[id]);
|
|
|
+ getButton: function(fileId) {
|
|
|
+ return this._getButton(this._buttonIdsForFileIds[fileId]);
|
|
|
+ },
|
|
|
+ getEndpoint: function(fileId) {
|
|
|
+ return this._endpointStore.get(fileId);
|
|
|
+ },
|
|
|
+ getFile: function(fileOrBlobId) {
|
|
|
+ return this._handler.getFile(fileOrBlobId) || null;
|
|
|
+ },
|
|
|
+ getInProgress: function() {
|
|
|
+ return this._uploadData.retrieve({
|
|
|
+ status: [ qq.status.UPLOADING, qq.status.UPLOAD_RETRYING, qq.status.QUEUED ]
|
|
|
+ }).length;
|
|
|
+ },
|
|
|
+ getName: function(id) {
|
|
|
+ return this._uploadData.retrieve({
|
|
|
+ id: id
|
|
|
+ }).name;
|
|
|
+ },
|
|
|
+ getParentId: function(id) {
|
|
|
+ var uploadDataEntry = this.getUploads({
|
|
|
+ id: id
|
|
|
+ }), parentId = null;
|
|
|
+ if (uploadDataEntry) {
|
|
|
+ if (uploadDataEntry.parentId !== undefined) {
|
|
|
+ parentId = uploadDataEntry.parentId;
|
|
|
+ }
|
|
|
}
|
|
|
- else {
|
|
|
- qq.extend(paramsCopy, self._options[type].params);
|
|
|
+ return parentId;
|
|
|
+ },
|
|
|
+ getResumableFilesData: function() {
|
|
|
+ return this._handler.getResumableFilesData();
|
|
|
+ },
|
|
|
+ getSize: function(id) {
|
|
|
+ return this._uploadData.retrieve({
|
|
|
+ id: id
|
|
|
+ }).size;
|
|
|
+ },
|
|
|
+ getNetUploads: function() {
|
|
|
+ return this._netUploaded;
|
|
|
+ },
|
|
|
+ getRemainingAllowedItems: function() {
|
|
|
+ var allowedItems = this._currentItemLimit;
|
|
|
+ if (allowedItems > 0) {
|
|
|
+ return allowedItems - this._netUploadedOrQueued;
|
|
|
}
|
|
|
-
|
|
|
- return paramsCopy;
|
|
|
+ return null;
|
|
|
},
|
|
|
-
|
|
|
- remove: function(fileId) {
|
|
|
- return delete paramsStore[fileId];
|
|
|
+ getUploads: function(optionalFilter) {
|
|
|
+ return this._uploadData.retrieve(optionalFilter);
|
|
|
+ },
|
|
|
+ getUuid: function(id) {
|
|
|
+ return this._uploadData.retrieve({
|
|
|
+ id: id
|
|
|
+ }).uuid;
|
|
|
+ },
|
|
|
+ log: function(str, level) {
|
|
|
+ if (this._options.debug && (!level || level === "info")) {
|
|
|
+ qq.log("[Fine Uploader " + qq.version + "] " + str);
|
|
|
+ } else if (level && level !== "info") {
|
|
|
+ qq.log("[Fine Uploader " + qq.version + "] " + str, level);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ pauseUpload: function(id) {
|
|
|
+ var uploadData = this._uploadData.retrieve({
|
|
|
+ id: id
|
|
|
+ });
|
|
|
+ if (!qq.supportedFeatures.pause || !this._options.chunking.enabled) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (qq.indexOf([ qq.status.UPLOADING, qq.status.UPLOAD_RETRYING ], uploadData.status) >= 0) {
|
|
|
+ if (this._handler.pause(id)) {
|
|
|
+ this._uploadData.setStatus(id, qq.status.PAUSED);
|
|
|
+ return true;
|
|
|
+ } else {
|
|
|
+ this.log(qq.format("Unable to pause file ID {} ({}).", id, this.getName(id)), "error");
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.log(qq.format("Ignoring pause for file ID {} ({}). Not in progress.", id, this.getName(id)), "error");
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ removeFileRef: function(id) {
|
|
|
+ this._handler.expunge(id);
|
|
|
},
|
|
|
-
|
|
|
reset: function() {
|
|
|
- paramsStore = {};
|
|
|
- }
|
|
|
- };
|
|
|
- },
|
|
|
- _createEndpointStore: function(type) {
|
|
|
- var endpointStore = {},
|
|
|
- self = this;
|
|
|
-
|
|
|
- return {
|
|
|
+ this.log("Resetting uploader...");
|
|
|
+ this._handler.reset();
|
|
|
+ this._storedIds = [];
|
|
|
+ this._autoRetries = [];
|
|
|
+ this._retryTimeouts = [];
|
|
|
+ this._preventRetries = [];
|
|
|
+ this._thumbnailUrls = [];
|
|
|
+ qq.each(this._buttons, function(idx, button) {
|
|
|
+ button.reset();
|
|
|
+ });
|
|
|
+ this._paramsStore.reset();
|
|
|
+ this._endpointStore.reset();
|
|
|
+ this._netUploadedOrQueued = 0;
|
|
|
+ this._netUploaded = 0;
|
|
|
+ this._uploadData.reset();
|
|
|
+ this._buttonIdsForFileIds = [];
|
|
|
+ this._pasteHandler && this._pasteHandler.reset();
|
|
|
+ this._options.session.refreshOnReset && this._refreshSessionData();
|
|
|
+ this._succeededSinceLastAllComplete = [];
|
|
|
+ this._failedSinceLastAllComplete = [];
|
|
|
+ this._totalProgress && this._totalProgress.reset();
|
|
|
+ },
|
|
|
+ retry: function(id) {
|
|
|
+ return this._manualRetry(id);
|
|
|
+ },
|
|
|
+ scaleImage: function(id, specs) {
|
|
|
+ var self = this;
|
|
|
+ return qq.Scaler.prototype.scaleImage(id, specs, {
|
|
|
+ log: qq.bind(self.log, self),
|
|
|
+ getFile: qq.bind(self.getFile, self),
|
|
|
+ uploadData: self._uploadData
|
|
|
+ });
|
|
|
+ },
|
|
|
+ setCustomHeaders: function(headers, id) {
|
|
|
+ this._customHeadersStore.set(headers, id);
|
|
|
+ },
|
|
|
+ setDeleteFileCustomHeaders: function(headers, id) {
|
|
|
+ this._deleteFileCustomHeadersStore.set(headers, id);
|
|
|
+ },
|
|
|
+ setDeleteFileEndpoint: function(endpoint, id) {
|
|
|
+ this._deleteFileEndpointStore.set(endpoint, id);
|
|
|
+ },
|
|
|
+ setDeleteFileParams: function(params, id) {
|
|
|
+ this._deleteFileParamsStore.set(params, id);
|
|
|
+ },
|
|
|
setEndpoint: function(endpoint, id) {
|
|
|
- endpointStore[id] = endpoint;
|
|
|
+ this._endpointStore.set(endpoint, id);
|
|
|
},
|
|
|
-
|
|
|
- getEndpoint: function(id) {
|
|
|
- /*jshint eqeqeq: true, eqnull: true*/
|
|
|
- if (id != null && endpointStore[id]) {
|
|
|
- return endpointStore[id];
|
|
|
+ setForm: function(elementOrId) {
|
|
|
+ this._updateFormSupportAndParams(elementOrId);
|
|
|
+ },
|
|
|
+ setItemLimit: function(newItemLimit) {
|
|
|
+ this._currentItemLimit = newItemLimit;
|
|
|
+ },
|
|
|
+ setName: function(id, newName) {
|
|
|
+ this._uploadData.updateName(id, newName);
|
|
|
+ },
|
|
|
+ setParams: function(params, id) {
|
|
|
+ this._paramsStore.set(params, id);
|
|
|
+ },
|
|
|
+ setUuid: function(id, newUuid) {
|
|
|
+ return this._uploadData.uuidChanged(id, newUuid);
|
|
|
+ },
|
|
|
+ setStatus: function(id, newStatus) {
|
|
|
+ var fileRecord = this.getUploads({
|
|
|
+ id: id
|
|
|
+ });
|
|
|
+ if (!fileRecord) {
|
|
|
+ throw new qq.Error(id + " is not a valid file ID.");
|
|
|
}
|
|
|
+ switch (newStatus) {
|
|
|
+ case qq.status.DELETED:
|
|
|
+ this._onDeleteComplete(id, null, false);
|
|
|
+ break;
|
|
|
|
|
|
- return self._options[type].endpoint;
|
|
|
- },
|
|
|
+ case qq.status.DELETE_FAILED:
|
|
|
+ this._onDeleteComplete(id, null, true);
|
|
|
+ break;
|
|
|
|
|
|
- remove: function(fileId) {
|
|
|
- return delete endpointStore[fileId];
|
|
|
+ default:
|
|
|
+ var errorMessage = "Method setStatus called on '" + name + "' not implemented yet for " + newStatus;
|
|
|
+ this.log(errorMessage);
|
|
|
+ throw new qq.Error(errorMessage);
|
|
|
+ }
|
|
|
},
|
|
|
-
|
|
|
- reset: function() {
|
|
|
- endpointStore = {};
|
|
|
+ uploadStoredFiles: function() {
|
|
|
+ if (this._storedIds.length === 0) {
|
|
|
+ this._itemError("noFilesError");
|
|
|
+ } else {
|
|
|
+ this._uploadStoredFiles();
|
|
|
+ }
|
|
|
}
|
|
|
};
|
|
|
- }
|
|
|
-};
|
|
|
-/*globals qq, document*/
|
|
|
-qq.DragAndDrop = function(o) {
|
|
|
- "use strict";
|
|
|
-
|
|
|
- var options, dz, dirPending,
|
|
|
- droppedFiles = [],
|
|
|
- droppedEntriesCount = 0,
|
|
|
- droppedEntriesParsedCount = 0,
|
|
|
- disposeSupport = new qq.DisposeSupport();
|
|
|
-
|
|
|
- options = {
|
|
|
- dropArea: null,
|
|
|
- extraDropzones: [],
|
|
|
- hideDropzones: true,
|
|
|
- multiple: true,
|
|
|
- classes: {
|
|
|
- dropActive: null
|
|
|
- },
|
|
|
- callbacks: {
|
|
|
- dropProcessing: function(isProcessing, files) {},
|
|
|
- error: function(code, filename) {},
|
|
|
- log: function(message, level) {}
|
|
|
- }
|
|
|
- };
|
|
|
-
|
|
|
- qq.extend(options, o);
|
|
|
-
|
|
|
- function maybeUploadDroppedFiles() {
|
|
|
- if (droppedEntriesCount === droppedEntriesParsedCount && !dirPending) {
|
|
|
- options.callbacks.log('Grabbed ' + droppedFiles.length + " files after tree traversal.");
|
|
|
- dz.dropDisabled(false);
|
|
|
- options.callbacks.dropProcessing(false, droppedFiles);
|
|
|
- }
|
|
|
- }
|
|
|
- function addDroppedFile(file) {
|
|
|
- droppedFiles.push(file);
|
|
|
- droppedEntriesParsedCount+=1;
|
|
|
- maybeUploadDroppedFiles();
|
|
|
- }
|
|
|
-
|
|
|
- function traverseFileTree(entry) {
|
|
|
- var dirReader, i;
|
|
|
-
|
|
|
- droppedEntriesCount+=1;
|
|
|
-
|
|
|
- if (entry.isFile) {
|
|
|
- entry.file(function(file) {
|
|
|
- addDroppedFile(file);
|
|
|
- });
|
|
|
- }
|
|
|
- else if (entry.isDirectory) {
|
|
|
- dirPending = true;
|
|
|
- dirReader = entry.createReader();
|
|
|
- dirReader.readEntries(function(entries) {
|
|
|
- droppedEntriesParsedCount+=1;
|
|
|
- for (i = 0; i < entries.length; i+=1) {
|
|
|
- traverseFileTree(entries[i]);
|
|
|
- }
|
|
|
-
|
|
|
- dirPending = false;
|
|
|
-
|
|
|
- if (!entries.length) {
|
|
|
- maybeUploadDroppedFiles();
|
|
|
+ qq.basePrivateApi = {
|
|
|
+ _addCannedFile: function(sessionData) {
|
|
|
+ var self = this;
|
|
|
+ return this._uploadData.addFile({
|
|
|
+ uuid: sessionData.uuid,
|
|
|
+ name: sessionData.name,
|
|
|
+ size: sessionData.size,
|
|
|
+ status: qq.status.UPLOAD_SUCCESSFUL,
|
|
|
+ onBeforeStatusChange: function(id) {
|
|
|
+ sessionData.deleteFileEndpoint && self.setDeleteFileEndpoint(sessionData.deleteFileEndpoint, id);
|
|
|
+ sessionData.deleteFileParams && self.setDeleteFileParams(sessionData.deleteFileParams, id);
|
|
|
+ if (sessionData.thumbnailUrl) {
|
|
|
+ self._thumbnailUrls[id] = sessionData.thumbnailUrl;
|
|
|
+ }
|
|
|
+ self._netUploaded++;
|
|
|
+ self._netUploadedOrQueued++;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _annotateWithButtonId: function(file, associatedInput) {
|
|
|
+ if (qq.isFile(file)) {
|
|
|
+ file.qqButtonId = this._getButtonId(associatedInput);
|
|
|
}
|
|
|
- });
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function handleDataTransfer(dataTransfer) {
|
|
|
- var i, items, entry;
|
|
|
-
|
|
|
- options.callbacks.dropProcessing(true);
|
|
|
- dz.dropDisabled(true);
|
|
|
-
|
|
|
- if (dataTransfer.files.length > 1 && !options.multiple) {
|
|
|
- options.callbacks.dropProcessing(false);
|
|
|
- options.callbacks.error('tooManyFilesError', "");
|
|
|
- dz.dropDisabled(false);
|
|
|
- }
|
|
|
- else {
|
|
|
- droppedFiles = [];
|
|
|
- droppedEntriesCount = 0;
|
|
|
- droppedEntriesParsedCount = 0;
|
|
|
-
|
|
|
- if (qq.isFolderDropSupported(dataTransfer)) {
|
|
|
- items = dataTransfer.items;
|
|
|
-
|
|
|
- for (i = 0; i < items.length; i+=1) {
|
|
|
- entry = items[i].webkitGetAsEntry();
|
|
|
- if (entry) {
|
|
|
- //due to a bug in Chrome's File System API impl - #149735
|
|
|
- if (entry.isFile) {
|
|
|
- droppedFiles.push(items[i].getAsFile());
|
|
|
- if (i === items.length-1) {
|
|
|
- maybeUploadDroppedFiles();
|
|
|
+ },
|
|
|
+ _batchError: function(message) {
|
|
|
+ this._options.callbacks.onError(null, null, message, undefined);
|
|
|
+ },
|
|
|
+ _createDeleteHandler: function() {
|
|
|
+ var self = this;
|
|
|
+ return new qq.DeleteFileAjaxRequester({
|
|
|
+ method: this._options.deleteFile.method.toUpperCase(),
|
|
|
+ maxConnections: this._options.maxConnections,
|
|
|
+ uuidParamName: this._options.request.uuidName,
|
|
|
+ customHeaders: this._deleteFileCustomHeadersStore,
|
|
|
+ paramsStore: this._deleteFileParamsStore,
|
|
|
+ endpointStore: this._deleteFileEndpointStore,
|
|
|
+ cors: this._options.cors,
|
|
|
+ log: qq.bind(self.log, self),
|
|
|
+ onDelete: function(id) {
|
|
|
+ self._onDelete(id);
|
|
|
+ self._options.callbacks.onDelete(id);
|
|
|
+ },
|
|
|
+ onDeleteComplete: function(id, xhrOrXdr, isError) {
|
|
|
+ self._onDeleteComplete(id, xhrOrXdr, isError);
|
|
|
+ self._options.callbacks.onDeleteComplete(id, xhrOrXdr, isError);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _createPasteHandler: function() {
|
|
|
+ var self = this;
|
|
|
+ return new qq.PasteSupport({
|
|
|
+ targetElement: this._options.paste.targetElement,
|
|
|
+ callbacks: {
|
|
|
+ log: qq.bind(self.log, self),
|
|
|
+ pasteReceived: function(blob) {
|
|
|
+ self._handleCheckedCallback({
|
|
|
+ name: "onPasteReceived",
|
|
|
+ callback: qq.bind(self._options.callbacks.onPasteReceived, self, blob),
|
|
|
+ onSuccess: qq.bind(self._handlePasteSuccess, self, blob),
|
|
|
+ identifier: "pasted image"
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _createStore: function(initialValue, _readOnlyValues_) {
|
|
|
+ var store = {}, catchall = initialValue, perIdReadOnlyValues = {}, readOnlyValues = _readOnlyValues_, copy = function(orig) {
|
|
|
+ if (qq.isObject(orig)) {
|
|
|
+ return qq.extend({}, orig);
|
|
|
+ }
|
|
|
+ return orig;
|
|
|
+ }, getReadOnlyValues = function() {
|
|
|
+ if (qq.isFunction(readOnlyValues)) {
|
|
|
+ return readOnlyValues();
|
|
|
+ }
|
|
|
+ return readOnlyValues;
|
|
|
+ }, includeReadOnlyValues = function(id, existing) {
|
|
|
+ if (readOnlyValues && qq.isObject(existing)) {
|
|
|
+ qq.extend(existing, getReadOnlyValues());
|
|
|
+ }
|
|
|
+ if (perIdReadOnlyValues[id]) {
|
|
|
+ qq.extend(existing, perIdReadOnlyValues[id]);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ return {
|
|
|
+ set: function(val, id) {
|
|
|
+ if (id == null) {
|
|
|
+ store = {};
|
|
|
+ catchall = copy(val);
|
|
|
+ } else {
|
|
|
+ store[id] = copy(val);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ get: function(id) {
|
|
|
+ var values;
|
|
|
+ if (id != null && store[id]) {
|
|
|
+ values = store[id];
|
|
|
+ } else {
|
|
|
+ values = copy(catchall);
|
|
|
+ }
|
|
|
+ includeReadOnlyValues(id, values);
|
|
|
+ return copy(values);
|
|
|
+ },
|
|
|
+ addReadOnly: function(id, values) {
|
|
|
+ if (qq.isObject(store)) {
|
|
|
+ if (id === null) {
|
|
|
+ if (qq.isFunction(values)) {
|
|
|
+ readOnlyValues = values;
|
|
|
+ } else {
|
|
|
+ readOnlyValues = readOnlyValues || {};
|
|
|
+ qq.extend(readOnlyValues, values);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ perIdReadOnlyValues[id] = perIdReadOnlyValues[id] || {};
|
|
|
+ qq.extend(perIdReadOnlyValues[id], values);
|
|
|
}
|
|
|
}
|
|
|
-
|
|
|
- else {
|
|
|
- traverseFileTree(entry);
|
|
|
+ },
|
|
|
+ remove: function(fileId) {
|
|
|
+ return delete store[fileId];
|
|
|
+ },
|
|
|
+ reset: function() {
|
|
|
+ store = {};
|
|
|
+ perIdReadOnlyValues = {};
|
|
|
+ catchall = initialValue;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _createUploadDataTracker: function() {
|
|
|
+ var self = this;
|
|
|
+ return new qq.UploadData({
|
|
|
+ getName: function(id) {
|
|
|
+ return self.getName(id);
|
|
|
+ },
|
|
|
+ getUuid: function(id) {
|
|
|
+ return self.getUuid(id);
|
|
|
+ },
|
|
|
+ getSize: function(id) {
|
|
|
+ return self.getSize(id);
|
|
|
+ },
|
|
|
+ onStatusChange: function(id, oldStatus, newStatus) {
|
|
|
+ self._onUploadStatusChange(id, oldStatus, newStatus);
|
|
|
+ self._options.callbacks.onStatusChange(id, oldStatus, newStatus);
|
|
|
+ self._maybeAllComplete(id, newStatus);
|
|
|
+ if (self._totalProgress) {
|
|
|
+ setTimeout(function() {
|
|
|
+ self._totalProgress.onStatusChange(id, oldStatus, newStatus);
|
|
|
+ }, 0);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _createUploadButton: function(spec) {
|
|
|
+ var self = this, acceptFiles = spec.accept || this._options.validation.acceptFiles, allowedExtensions = spec.allowedExtensions || this._options.validation.allowedExtensions, button;
|
|
|
+ function allowMultiple() {
|
|
|
+ if (qq.supportedFeatures.ajaxUploading) {
|
|
|
+ if (self._options.workarounds.iosEmptyVideos && qq.ios() && !qq.ios6() && self._isAllowedExtension(allowedExtensions, ".mov")) {
|
|
|
+ return false;
|
|
|
}
|
|
|
+ if (spec.multiple === undefined) {
|
|
|
+ return self._options.multiple;
|
|
|
+ }
|
|
|
+ return spec.multiple;
|
|
|
}
|
|
|
+ return false;
|
|
|
}
|
|
|
- }
|
|
|
- else {
|
|
|
- options.callbacks.dropProcessing(false, dataTransfer.files);
|
|
|
- dz.dropDisabled(false);
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function setupDropzone(dropArea){
|
|
|
- dz = new qq.UploadDropZone({
|
|
|
- element: dropArea,
|
|
|
- onEnter: function(e){
|
|
|
- qq(dropArea).addClass(options.classes.dropActive);
|
|
|
- e.stopPropagation();
|
|
|
+ button = new qq.UploadButton({
|
|
|
+ acceptFiles: acceptFiles,
|
|
|
+ element: spec.element,
|
|
|
+ focusClass: this._options.classes.buttonFocus,
|
|
|
+ folders: spec.folders,
|
|
|
+ hoverClass: this._options.classes.buttonHover,
|
|
|
+ ios8BrowserCrashWorkaround: this._options.workarounds.ios8BrowserCrash,
|
|
|
+ multiple: allowMultiple(),
|
|
|
+ name: this._options.request.inputName,
|
|
|
+ onChange: function(input) {
|
|
|
+ self._onInputChange(input);
|
|
|
+ },
|
|
|
+ title: spec.title == null ? this._options.text.fileInputTitle : spec.title
|
|
|
+ });
|
|
|
+ this._disposeSupport.addDisposer(function() {
|
|
|
+ button.dispose();
|
|
|
+ });
|
|
|
+ self._buttons.push(button);
|
|
|
+ return button;
|
|
|
+ },
|
|
|
+ _createUploadHandler: function(additionalOptions, namespace) {
|
|
|
+ var self = this, lastOnProgress = {}, options = {
|
|
|
+ debug: this._options.debug,
|
|
|
+ maxConnections: this._options.maxConnections,
|
|
|
+ cors: this._options.cors,
|
|
|
+ paramsStore: this._paramsStore,
|
|
|
+ endpointStore: this._endpointStore,
|
|
|
+ chunking: this._options.chunking,
|
|
|
+ resume: this._options.resume,
|
|
|
+ blobs: this._options.blobs,
|
|
|
+ log: qq.bind(self.log, self),
|
|
|
+ preventRetryParam: this._options.retry.preventRetryResponseProperty,
|
|
|
+ onProgress: function(id, name, loaded, total) {
|
|
|
+ if (loaded < 0 || total < 0) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (lastOnProgress[id]) {
|
|
|
+ if (lastOnProgress[id].loaded !== loaded || lastOnProgress[id].total !== total) {
|
|
|
+ self._onProgress(id, name, loaded, total);
|
|
|
+ self._options.callbacks.onProgress(id, name, loaded, total);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ self._onProgress(id, name, loaded, total);
|
|
|
+ self._options.callbacks.onProgress(id, name, loaded, total);
|
|
|
+ }
|
|
|
+ lastOnProgress[id] = {
|
|
|
+ loaded: loaded,
|
|
|
+ total: total
|
|
|
+ };
|
|
|
+ },
|
|
|
+ onComplete: function(id, name, result, xhr) {
|
|
|
+ delete lastOnProgress[id];
|
|
|
+ var status = self.getUploads({
|
|
|
+ id: id
|
|
|
+ }).status, retVal;
|
|
|
+ if (status === qq.status.UPLOAD_SUCCESSFUL || status === qq.status.UPLOAD_FAILED) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ retVal = self._onComplete(id, name, result, xhr);
|
|
|
+ if (retVal instanceof qq.Promise) {
|
|
|
+ retVal.done(function() {
|
|
|
+ self._options.callbacks.onComplete(id, name, result, xhr);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ self._options.callbacks.onComplete(id, name, result, xhr);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ onCancel: function(id, name, cancelFinalizationEffort) {
|
|
|
+ var promise = new qq.Promise();
|
|
|
+ self._handleCheckedCallback({
|
|
|
+ name: "onCancel",
|
|
|
+ callback: qq.bind(self._options.callbacks.onCancel, self, id, name),
|
|
|
+ onFailure: promise.failure,
|
|
|
+ onSuccess: function() {
|
|
|
+ cancelFinalizationEffort.then(function() {
|
|
|
+ self._onCancel(id, name);
|
|
|
+ });
|
|
|
+ promise.success();
|
|
|
+ },
|
|
|
+ identifier: id
|
|
|
+ });
|
|
|
+ return promise;
|
|
|
+ },
|
|
|
+ onUploadPrep: qq.bind(this._onUploadPrep, this),
|
|
|
+ onUpload: function(id, name) {
|
|
|
+ self._onUpload(id, name);
|
|
|
+ self._options.callbacks.onUpload(id, name);
|
|
|
+ },
|
|
|
+ onUploadChunk: function(id, name, chunkData) {
|
|
|
+ self._onUploadChunk(id, chunkData);
|
|
|
+ self._options.callbacks.onUploadChunk(id, name, chunkData);
|
|
|
+ },
|
|
|
+ onUploadChunkSuccess: function(id, chunkData, result, xhr) {
|
|
|
+ self._options.callbacks.onUploadChunkSuccess.apply(self, arguments);
|
|
|
+ },
|
|
|
+ onResume: function(id, name, chunkData) {
|
|
|
+ return self._options.callbacks.onResume(id, name, chunkData);
|
|
|
+ },
|
|
|
+ onAutoRetry: function(id, name, responseJSON, xhr) {
|
|
|
+ return self._onAutoRetry.apply(self, arguments);
|
|
|
+ },
|
|
|
+ onUuidChanged: function(id, newUuid) {
|
|
|
+ self.log("Server requested UUID change from '" + self.getUuid(id) + "' to '" + newUuid + "'");
|
|
|
+ self.setUuid(id, newUuid);
|
|
|
+ },
|
|
|
+ getName: qq.bind(self.getName, self),
|
|
|
+ getUuid: qq.bind(self.getUuid, self),
|
|
|
+ getSize: qq.bind(self.getSize, self),
|
|
|
+ setSize: qq.bind(self._setSize, self),
|
|
|
+ getDataByUuid: function(uuid) {
|
|
|
+ return self.getUploads({
|
|
|
+ uuid: uuid
|
|
|
+ });
|
|
|
+ },
|
|
|
+ isQueued: function(id) {
|
|
|
+ var status = self.getUploads({
|
|
|
+ id: id
|
|
|
+ }).status;
|
|
|
+ return status === qq.status.QUEUED || status === qq.status.SUBMITTED || status === qq.status.UPLOAD_RETRYING || status === qq.status.PAUSED;
|
|
|
+ },
|
|
|
+ getIdsInProxyGroup: self._uploadData.getIdsInProxyGroup,
|
|
|
+ getIdsInBatch: self._uploadData.getIdsInBatch
|
|
|
+ };
|
|
|
+ qq.each(this._options.request, function(prop, val) {
|
|
|
+ options[prop] = val;
|
|
|
+ });
|
|
|
+ options.customHeaders = this._customHeadersStore;
|
|
|
+ if (additionalOptions) {
|
|
|
+ qq.each(additionalOptions, function(key, val) {
|
|
|
+ options[key] = val;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return new qq.UploadHandlerController(options, namespace);
|
|
|
},
|
|
|
- onLeaveNotDescendants: function(e){
|
|
|
- qq(dropArea).removeClass(options.classes.dropActive);
|
|
|
+ _fileOrBlobRejected: function(id) {
|
|
|
+ this._netUploadedOrQueued--;
|
|
|
+ this._uploadData.setStatus(id, qq.status.REJECTED);
|
|
|
},
|
|
|
- onDrop: function(e){
|
|
|
- if (options.hideDropzones) {
|
|
|
- qq(dropArea).hide();
|
|
|
+ _formatSize: function(bytes) {
|
|
|
+ if (bytes === 0) {
|
|
|
+ return bytes + this._options.text.sizeSymbols[0];
|
|
|
}
|
|
|
- qq(dropArea).removeClass(options.classes.dropActive);
|
|
|
-
|
|
|
- handleDataTransfer(e.dataTransfer);
|
|
|
- }
|
|
|
- });
|
|
|
-
|
|
|
- disposeSupport.addDisposer(function() {
|
|
|
- dz.dispose();
|
|
|
- });
|
|
|
-
|
|
|
- if (options.hideDropzones) {
|
|
|
- qq(dropArea).hide();
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function isFileDrag(dragEvent) {
|
|
|
- var fileDrag;
|
|
|
-
|
|
|
- qq.each(dragEvent.dataTransfer.types, function(key, val) {
|
|
|
- if (val === 'Files') {
|
|
|
- fileDrag = true;
|
|
|
- return false;
|
|
|
- }
|
|
|
- });
|
|
|
-
|
|
|
- return fileDrag;
|
|
|
- }
|
|
|
-
|
|
|
- function setupDragDrop(){
|
|
|
- if (options.dropArea) {
|
|
|
- options.extraDropzones.push(options.dropArea);
|
|
|
- }
|
|
|
-
|
|
|
- var i, dropzones = options.extraDropzones;
|
|
|
-
|
|
|
- for (i=0; i < dropzones.length; i+=1){
|
|
|
- setupDropzone(dropzones[i]);
|
|
|
- }
|
|
|
-
|
|
|
- // IE <= 9 does not support the File API used for drag+drop uploads
|
|
|
- if (options.dropArea && (!qq.ie() || qq.ie10())) {
|
|
|
- disposeSupport.attach(document, 'dragenter', function(e) {
|
|
|
- if (!dz.dropDisabled() && isFileDrag(e)) {
|
|
|
- if (qq(options.dropArea).hasClass(options.classes.dropDisabled)) {
|
|
|
- return;
|
|
|
+ var i = -1;
|
|
|
+ do {
|
|
|
+ bytes = bytes / 1e3;
|
|
|
+ i++;
|
|
|
+ } while (bytes > 999);
|
|
|
+ return Math.max(bytes, .1).toFixed(1) + this._options.text.sizeSymbols[i];
|
|
|
+ },
|
|
|
+ _generateExtraButtonSpecs: function() {
|
|
|
+ var self = this;
|
|
|
+ this._extraButtonSpecs = {};
|
|
|
+ qq.each(this._options.extraButtons, function(idx, extraButtonOptionEntry) {
|
|
|
+ var multiple = extraButtonOptionEntry.multiple, validation = qq.extend({}, self._options.validation, true), extraButtonSpec = qq.extend({}, extraButtonOptionEntry);
|
|
|
+ if (multiple === undefined) {
|
|
|
+ multiple = self._options.multiple;
|
|
|
}
|
|
|
-
|
|
|
- options.dropArea.style.display = 'block';
|
|
|
- for (i=0; i < dropzones.length; i+=1) {
|
|
|
- dropzones[i].style.display = 'block';
|
|
|
+ if (extraButtonSpec.validation) {
|
|
|
+ qq.extend(validation, extraButtonOptionEntry.validation, true);
|
|
|
}
|
|
|
+ qq.extend(extraButtonSpec, {
|
|
|
+ multiple: multiple,
|
|
|
+ validation: validation
|
|
|
+ }, true);
|
|
|
+ self._initExtraButton(extraButtonSpec);
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _getButton: function(buttonId) {
|
|
|
+ var extraButtonsSpec = this._extraButtonSpecs[buttonId];
|
|
|
+ if (extraButtonsSpec) {
|
|
|
+ return extraButtonsSpec.element;
|
|
|
+ } else if (buttonId === this._defaultButtonId) {
|
|
|
+ return this._options.button;
|
|
|
}
|
|
|
- });
|
|
|
- }
|
|
|
- disposeSupport.attach(document, 'dragleave', function(e){
|
|
|
- if (options.hideDropzones && qq.FineUploader.prototype._leaving_document_out(e)) {
|
|
|
- for (i=0; i < dropzones.length; i+=1) {
|
|
|
- qq(dropzones[i]).hide();
|
|
|
+ },
|
|
|
+ _getButtonId: function(buttonOrFileInputOrFile) {
|
|
|
+ var inputs, fileInput, fileBlobOrInput = buttonOrFileInputOrFile;
|
|
|
+ if (fileBlobOrInput instanceof qq.BlobProxy) {
|
|
|
+ fileBlobOrInput = fileBlobOrInput.referenceBlob;
|
|
|
}
|
|
|
- }
|
|
|
- });
|
|
|
- disposeSupport.attach(document, 'drop', function(e){
|
|
|
- if (options.hideDropzones) {
|
|
|
- for (i=0; i < dropzones.length; i+=1) {
|
|
|
- qq(dropzones[i]).hide();
|
|
|
+ if (fileBlobOrInput && !qq.isBlob(fileBlobOrInput)) {
|
|
|
+ if (qq.isFile(fileBlobOrInput)) {
|
|
|
+ return fileBlobOrInput.qqButtonId;
|
|
|
+ } else if (fileBlobOrInput.tagName.toLowerCase() === "input" && fileBlobOrInput.type.toLowerCase() === "file") {
|
|
|
+ return fileBlobOrInput.getAttribute(qq.UploadButton.BUTTON_ID_ATTR_NAME);
|
|
|
+ }
|
|
|
+ inputs = fileBlobOrInput.getElementsByTagName("input");
|
|
|
+ qq.each(inputs, function(idx, input) {
|
|
|
+ if (input.getAttribute("type") === "file") {
|
|
|
+ fileInput = input;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ if (fileInput) {
|
|
|
+ return fileInput.getAttribute(qq.UploadButton.BUTTON_ID_ATTR_NAME);
|
|
|
+ }
|
|
|
}
|
|
|
- }
|
|
|
- e.preventDefault();
|
|
|
- });
|
|
|
- }
|
|
|
-
|
|
|
- return {
|
|
|
- setup: function() {
|
|
|
- setupDragDrop();
|
|
|
- },
|
|
|
-
|
|
|
- setupExtraDropzone: function(element) {
|
|
|
- options.extraDropzones.push(element);
|
|
|
- setupDropzone(element);
|
|
|
- },
|
|
|
-
|
|
|
- removeExtraDropzone: function(element) {
|
|
|
- var i, dzs = options.extraDropzones;
|
|
|
- for(i in dzs) {
|
|
|
- if (dzs[i] === element) {
|
|
|
- return dzs.splice(i, 1);
|
|
|
+ },
|
|
|
+ _getNotFinished: function() {
|
|
|
+ return this._uploadData.retrieve({
|
|
|
+ status: [ qq.status.UPLOADING, qq.status.UPLOAD_RETRYING, qq.status.QUEUED, qq.status.SUBMITTING, qq.status.SUBMITTED, qq.status.PAUSED ]
|
|
|
+ }).length;
|
|
|
+ },
|
|
|
+ _getValidationBase: function(buttonId) {
|
|
|
+ var extraButtonSpec = this._extraButtonSpecs[buttonId];
|
|
|
+ return extraButtonSpec ? extraButtonSpec.validation : this._options.validation;
|
|
|
+ },
|
|
|
+ _getValidationDescriptor: function(fileWrapper) {
|
|
|
+ if (fileWrapper.file instanceof qq.BlobProxy) {
|
|
|
+ return {
|
|
|
+ name: qq.getFilename(fileWrapper.file.referenceBlob),
|
|
|
+ size: fileWrapper.file.referenceBlob.size
|
|
|
+ };
|
|
|
}
|
|
|
- }
|
|
|
- },
|
|
|
-
|
|
|
- dispose: function() {
|
|
|
- disposeSupport.dispose();
|
|
|
- dz.dispose();
|
|
|
- }
|
|
|
- };
|
|
|
-};
|
|
|
-
|
|
|
-
|
|
|
-qq.UploadDropZone = function(o){
|
|
|
- "use strict";
|
|
|
-
|
|
|
- var options, element, preventDrop, dropOutsideDisabled, disposeSupport = new qq.DisposeSupport();
|
|
|
-
|
|
|
- options = {
|
|
|
- element: null,
|
|
|
- onEnter: function(e){},
|
|
|
- onLeave: function(e){},
|
|
|
- // is not fired when leaving element by hovering descendants
|
|
|
- onLeaveNotDescendants: function(e){},
|
|
|
- onDrop: function(e){}
|
|
|
- };
|
|
|
-
|
|
|
- qq.extend(options, o);
|
|
|
- element = options.element;
|
|
|
-
|
|
|
- function dragover_should_be_canceled(){
|
|
|
- return qq.safari() || (qq.firefox() && qq.windows());
|
|
|
- }
|
|
|
-
|
|
|
- function disableDropOutside(e){
|
|
|
- // run only once for all instances
|
|
|
- if (!dropOutsideDisabled ){
|
|
|
-
|
|
|
- // for these cases we need to catch onDrop to reset dropArea
|
|
|
- if (dragover_should_be_canceled){
|
|
|
- disposeSupport.attach(document, 'dragover', function(e){
|
|
|
- e.preventDefault();
|
|
|
+ return {
|
|
|
+ name: this.getUploads({
|
|
|
+ id: fileWrapper.id
|
|
|
+ }).name,
|
|
|
+ size: this.getUploads({
|
|
|
+ id: fileWrapper.id
|
|
|
+ }).size
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _getValidationDescriptors: function(fileWrappers) {
|
|
|
+ var self = this, fileDescriptors = [];
|
|
|
+ qq.each(fileWrappers, function(idx, fileWrapper) {
|
|
|
+ fileDescriptors.push(self._getValidationDescriptor(fileWrapper));
|
|
|
});
|
|
|
- } else {
|
|
|
- disposeSupport.attach(document, 'dragover', function(e){
|
|
|
- if (e.dataTransfer){
|
|
|
- e.dataTransfer.dropEffect = 'none';
|
|
|
- e.preventDefault();
|
|
|
+ return fileDescriptors;
|
|
|
+ },
|
|
|
+ _handleCameraAccess: function() {
|
|
|
+ if (this._options.camera.ios && qq.ios()) {
|
|
|
+ var acceptIosCamera = "image/*;capture=camera", button = this._options.camera.button, buttonId = button ? this._getButtonId(button) : this._defaultButtonId, optionRoot = this._options;
|
|
|
+ if (buttonId && buttonId !== this._defaultButtonId) {
|
|
|
+ optionRoot = this._extraButtonSpecs[buttonId];
|
|
|
}
|
|
|
- });
|
|
|
- }
|
|
|
-
|
|
|
- dropOutsideDisabled = true;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function isValidFileDrag(e){
|
|
|
- // e.dataTransfer currently causing IE errors
|
|
|
- // IE9 does NOT support file API, so drag-and-drop is not possible
|
|
|
- if (qq.ie() && !qq.ie10()) {
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- var effectTest, dt = e.dataTransfer,
|
|
|
- // do not check dt.types.contains in webkit, because it crashes safari 4
|
|
|
- isSafari = qq.safari();
|
|
|
-
|
|
|
- // dt.effectAllowed is none in Safari 5
|
|
|
- // dt.types.contains check is for firefox
|
|
|
- effectTest = qq.ie10() ? true : dt.effectAllowed !== 'none';
|
|
|
- return dt && effectTest && (dt.files || (!isSafari && dt.types.contains && dt.types.contains('Files')));
|
|
|
- }
|
|
|
-
|
|
|
- function isOrSetDropDisabled(isDisabled) {
|
|
|
- if (isDisabled !== undefined) {
|
|
|
- preventDrop = isDisabled;
|
|
|
- }
|
|
|
- return preventDrop;
|
|
|
- }
|
|
|
-
|
|
|
- function attachEvents(){
|
|
|
- disposeSupport.attach(element, 'dragover', function(e){
|
|
|
- if (!isValidFileDrag(e)) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- var effect = qq.ie() ? null : e.dataTransfer.effectAllowed;
|
|
|
- if (effect === 'move' || effect === 'linkMove'){
|
|
|
- e.dataTransfer.dropEffect = 'move'; // for FF (only move allowed)
|
|
|
- } else {
|
|
|
- e.dataTransfer.dropEffect = 'copy'; // for Chrome
|
|
|
- }
|
|
|
-
|
|
|
- e.stopPropagation();
|
|
|
- e.preventDefault();
|
|
|
- });
|
|
|
-
|
|
|
- disposeSupport.attach(element, 'dragenter', function(e){
|
|
|
- if (!isOrSetDropDisabled()) {
|
|
|
- if (!isValidFileDrag(e)) {
|
|
|
- return;
|
|
|
+ optionRoot.multiple = false;
|
|
|
+ if (optionRoot.validation.acceptFiles === null) {
|
|
|
+ optionRoot.validation.acceptFiles = acceptIosCamera;
|
|
|
+ } else {
|
|
|
+ optionRoot.validation.acceptFiles += "," + acceptIosCamera;
|
|
|
+ }
|
|
|
+ qq.each(this._buttons, function(idx, button) {
|
|
|
+ if (button.getButtonId() === buttonId) {
|
|
|
+ button.setMultiple(optionRoot.multiple);
|
|
|
+ button.setAcceptFiles(optionRoot.acceptFiles);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
}
|
|
|
- options.onEnter(e);
|
|
|
- }
|
|
|
- });
|
|
|
-
|
|
|
- disposeSupport.attach(element, 'dragleave', function(e){
|
|
|
- if (!isValidFileDrag(e)) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- options.onLeave(e);
|
|
|
-
|
|
|
- var relatedTarget = document.elementFromPoint(e.clientX, e.clientY);
|
|
|
- // do not fire when moving a mouse over a descendant
|
|
|
- if (qq(this).contains(relatedTarget)) {
|
|
|
- return;
|
|
|
- }
|
|
|
-
|
|
|
- options.onLeaveNotDescendants(e);
|
|
|
- });
|
|
|
-
|
|
|
- disposeSupport.attach(element, 'drop', function(e){
|
|
|
- if (!isOrSetDropDisabled()) {
|
|
|
- if (!isValidFileDrag(e)) {
|
|
|
- return;
|
|
|
+ },
|
|
|
+ _handleCheckedCallback: function(details) {
|
|
|
+ var self = this, callbackRetVal = details.callback();
|
|
|
+ if (qq.isGenericPromise(callbackRetVal)) {
|
|
|
+ this.log(details.name + " - waiting for " + details.name + " promise to be fulfilled for " + details.identifier);
|
|
|
+ return callbackRetVal.then(function(successParam) {
|
|
|
+ self.log(details.name + " promise success for " + details.identifier);
|
|
|
+ details.onSuccess(successParam);
|
|
|
+ }, function() {
|
|
|
+ if (details.onFailure) {
|
|
|
+ self.log(details.name + " promise failure for " + details.identifier);
|
|
|
+ details.onFailure();
|
|
|
+ } else {
|
|
|
+ self.log(details.name + " promise failure for " + details.identifier);
|
|
|
+ }
|
|
|
+ });
|
|
|
}
|
|
|
-
|
|
|
- e.preventDefault();
|
|
|
- options.onDrop(e);
|
|
|
- }
|
|
|
- });
|
|
|
- }
|
|
|
-
|
|
|
- disableDropOutside();
|
|
|
- attachEvents();
|
|
|
-
|
|
|
- return {
|
|
|
- dropDisabled: function(isDisabled) {
|
|
|
- return isOrSetDropDisabled(isDisabled);
|
|
|
- },
|
|
|
-
|
|
|
- dispose: function() {
|
|
|
- disposeSupport.dispose();
|
|
|
- }
|
|
|
- };
|
|
|
-};
|
|
|
-/**
|
|
|
- * Class that creates upload widget with drag-and-drop and file list
|
|
|
- * @inherits qq.FineUploaderBasic
|
|
|
- */
|
|
|
-qq.FineUploader = function(o){
|
|
|
- // call parent constructor
|
|
|
- qq.FineUploaderBasic.apply(this, arguments);
|
|
|
-
|
|
|
- // additional options
|
|
|
- qq.extend(this._options, {
|
|
|
- element: null,
|
|
|
- listElement: null,
|
|
|
- dragAndDrop: {
|
|
|
- extraDropzones: [],
|
|
|
- hideDropzones: true,
|
|
|
- disableDefaultDropzone: false
|
|
|
- },
|
|
|
- text: {
|
|
|
- uploadButton: 'Upload a file',
|
|
|
- cancelButton: 'Cancel',
|
|
|
- retryButton: 'Retry',
|
|
|
- deleteButton: 'Delete',
|
|
|
- failUpload: 'Upload failed',
|
|
|
- dragZone: 'Drop files here to upload',
|
|
|
- dropProcessing: 'Processing dropped files...',
|
|
|
- formatProgress: "{percent}% of {total_size}",
|
|
|
- waitingForResponse: "Processing..."
|
|
|
- },
|
|
|
- template: '<div class="qq-uploader">' +
|
|
|
- ((!this._options.dragAndDrop || !this._options.dragAndDrop.disableDefaultDropzone) ? '<div class="qq-upload-drop-area"><span>{dragZoneText}</span></div>' : '') +
|
|
|
- (!this._options.button ? '<div class="qq-upload-button"><div>{uploadButtonText}</div></div>' : '') +
|
|
|
- '<span class="qq-drop-processing"><span>{dropProcessingText}</span><span class="qq-drop-processing-spinner"></span></span>' +
|
|
|
- (!this._options.listElement ? '<ul class="qq-upload-list"></ul>' : '') +
|
|
|
- '</div>',
|
|
|
-
|
|
|
- // template for one item in file list
|
|
|
- fileTemplate: '<li>' +
|
|
|
- '<div class="qq-progress-bar"></div>' +
|
|
|
- '<span class="qq-upload-spinner"></span>' +
|
|
|
- '<span class="qq-upload-finished"></span>' +
|
|
|
- '<span class="qq-upload-file"></span>' +
|
|
|
- '<span class="qq-upload-size"></span>' +
|
|
|
- '<a class="qq-upload-cancel" href="#">{cancelButtonText}</a>' +
|
|
|
- '<a class="qq-upload-retry" href="#">{retryButtonText}</a>' +
|
|
|
- '<a class="qq-upload-delete" href="#">{deleteButtonText}</a>' +
|
|
|
- '<span class="qq-upload-status-text">{statusText}</span>' +
|
|
|
- '</li>',
|
|
|
- classes: {
|
|
|
- button: 'qq-upload-button',
|
|
|
- drop: 'qq-upload-drop-area',
|
|
|
- dropActive: 'qq-upload-drop-area-active',
|
|
|
- dropDisabled: 'qq-upload-drop-area-disabled',
|
|
|
- list: 'qq-upload-list',
|
|
|
- progressBar: 'qq-progress-bar',
|
|
|
- file: 'qq-upload-file',
|
|
|
- spinner: 'qq-upload-spinner',
|
|
|
- finished: 'qq-upload-finished',
|
|
|
- retrying: 'qq-upload-retrying',
|
|
|
- retryable: 'qq-upload-retryable',
|
|
|
- size: 'qq-upload-size',
|
|
|
- cancel: 'qq-upload-cancel',
|
|
|
- deleteButton: 'qq-upload-delete',
|
|
|
- retry: 'qq-upload-retry',
|
|
|
- statusText: 'qq-upload-status-text',
|
|
|
-
|
|
|
- success: 'qq-upload-success',
|
|
|
- fail: 'qq-upload-fail',
|
|
|
-
|
|
|
- successIcon: null,
|
|
|
- failIcon: null,
|
|
|
-
|
|
|
- dropProcessing: 'qq-drop-processing',
|
|
|
- dropProcessingSpinner: 'qq-drop-processing-spinner'
|
|
|
- },
|
|
|
- failedUploadTextDisplay: {
|
|
|
- mode: 'default', //default, custom, or none
|
|
|
- maxChars: 50,
|
|
|
- responseProperty: 'error',
|
|
|
- enableTooltip: true
|
|
|
- },
|
|
|
- messages: {
|
|
|
- tooManyFilesError: "You may only drop one file"
|
|
|
- },
|
|
|
- retry: {
|
|
|
- showAutoRetryNote: true,
|
|
|
- autoRetryNote: "Retrying {retryNum}/{maxAuto}...",
|
|
|
- showButton: false
|
|
|
- },
|
|
|
- deleteFile: {
|
|
|
- forceConfirm: false,
|
|
|
- confirmMessage: "Are you sure you want to delete {filename}?",
|
|
|
- deletingStatusText: "Deleting...",
|
|
|
- deletingFailedText: "Delete failed"
|
|
|
-
|
|
|
- },
|
|
|
- display: {
|
|
|
- fileSizeOnSubmit: false
|
|
|
- },
|
|
|
- showMessage: function(message){
|
|
|
- setTimeout(function() {
|
|
|
- alert(message);
|
|
|
- }, 0);
|
|
|
- },
|
|
|
- showConfirm: function(message, okCallback, cancelCallback) {
|
|
|
- setTimeout(function() {
|
|
|
- var result = confirm(message);
|
|
|
- if (result) {
|
|
|
- okCallback();
|
|
|
+ if (callbackRetVal !== false) {
|
|
|
+ details.onSuccess(callbackRetVal);
|
|
|
+ } else {
|
|
|
+ if (details.onFailure) {
|
|
|
+ this.log(details.name + " - return value was 'false' for " + details.identifier + ". Invoking failure callback.");
|
|
|
+ details.onFailure();
|
|
|
+ } else {
|
|
|
+ this.log(details.name + " - return value was 'false' for " + details.identifier + ". Will not proceed.");
|
|
|
+ }
|
|
|
}
|
|
|
- else if (cancelCallback) {
|
|
|
- cancelCallback();
|
|
|
+ return callbackRetVal;
|
|
|
+ },
|
|
|
+ _handleNewFile: function(file, batchId, newFileWrapperList) {
|
|
|
+ var self = this, uuid = qq.getUniqueId(), size = -1, name = qq.getFilename(file), actualFile = file.blob || file, handler = this._customNewFileHandler ? this._customNewFileHandler : qq.bind(self._handleNewFileGeneric, self);
|
|
|
+ if (!qq.isInput(actualFile) && actualFile.size >= 0) {
|
|
|
+ size = actualFile.size;
|
|
|
}
|
|
|
- }, 0);
|
|
|
- }
|
|
|
- }, true);
|
|
|
-
|
|
|
- // overwrite options with user supplied
|
|
|
- qq.extend(this._options, o, true);
|
|
|
- this._wrapCallbacks();
|
|
|
-
|
|
|
- // overwrite the upload button text if any
|
|
|
- // same for the Cancel button and Fail message text
|
|
|
- this._options.template = this._options.template.replace(/\{dragZoneText\}/g, this._options.text.dragZone);
|
|
|
- this._options.template = this._options.template.replace(/\{uploadButtonText\}/g, this._options.text.uploadButton);
|
|
|
- this._options.template = this._options.template.replace(/\{dropProcessingText\}/g, this._options.text.dropProcessing);
|
|
|
- this._options.fileTemplate = this._options.fileTemplate.replace(/\{cancelButtonText\}/g, this._options.text.cancelButton);
|
|
|
- this._options.fileTemplate = this._options.fileTemplate.replace(/\{retryButtonText\}/g, this._options.text.retryButton);
|
|
|
- this._options.fileTemplate = this._options.fileTemplate.replace(/\{deleteButtonText\}/g, this._options.text.deleteButton);
|
|
|
- this._options.fileTemplate = this._options.fileTemplate.replace(/\{statusText\}/g, "");
|
|
|
-
|
|
|
- this._element = this._options.element;
|
|
|
- this._element.innerHTML = this._options.template;
|
|
|
- this._listElement = this._options.listElement || this._find(this._element, 'list');
|
|
|
-
|
|
|
- this._classes = this._options.classes;
|
|
|
-
|
|
|
- if (!this._button) {
|
|
|
- this._button = this._createUploadButton(this._find(this._element, 'button'));
|
|
|
- }
|
|
|
-
|
|
|
- this._bindCancelAndRetryEvents();
|
|
|
-
|
|
|
- this._dnd = this._setupDragAndDrop();
|
|
|
-};
|
|
|
-
|
|
|
-// inherit from Basic Uploader
|
|
|
-qq.extend(qq.FineUploader.prototype, qq.FineUploaderBasic.prototype);
|
|
|
-
|
|
|
-qq.extend(qq.FineUploader.prototype, {
|
|
|
- clearStoredFiles: function() {
|
|
|
- qq.FineUploaderBasic.prototype.clearStoredFiles.apply(this, arguments);
|
|
|
- this._listElement.innerHTML = "";
|
|
|
- },
|
|
|
- addExtraDropzone: function(element){
|
|
|
- this._dnd.setupExtraDropzone(element);
|
|
|
- },
|
|
|
- removeExtraDropzone: function(element){
|
|
|
- return this._dnd.removeExtraDropzone(element);
|
|
|
- },
|
|
|
- getItemByFileId: function(id){
|
|
|
- var item = this._listElement.firstChild;
|
|
|
-
|
|
|
- // there can't be txt nodes in dynamically created list
|
|
|
- // and we can use nextSibling
|
|
|
- while (item){
|
|
|
- if (item.qqFileId == id) return item;
|
|
|
- item = item.nextSibling;
|
|
|
- }
|
|
|
- },
|
|
|
- reset: function() {
|
|
|
- qq.FineUploaderBasic.prototype.reset.apply(this, arguments);
|
|
|
- this._element.innerHTML = this._options.template;
|
|
|
- this._listElement = this._options.listElement || this._find(this._element, 'list');
|
|
|
- if (!this._options.button) {
|
|
|
- this._button = this._createUploadButton(this._find(this._element, 'button'));
|
|
|
- }
|
|
|
- this._bindCancelAndRetryEvents();
|
|
|
- this._dnd.dispose();
|
|
|
- this._dnd = this._setupDragAndDrop();
|
|
|
- },
|
|
|
- _removeFileItem: function(fileId) {
|
|
|
- var item = this.getItemByFileId(fileId);
|
|
|
- qq(item).remove();
|
|
|
- },
|
|
|
- _setupDragAndDrop: function() {
|
|
|
- var self = this,
|
|
|
- dropProcessingEl = this._find(this._element, 'dropProcessing'),
|
|
|
- dnd, preventSelectFiles, defaultDropAreaEl;
|
|
|
-
|
|
|
- preventSelectFiles = function(event) {
|
|
|
- event.preventDefault();
|
|
|
- };
|
|
|
-
|
|
|
- if (!this._options.dragAndDrop.disableDefaultDropzone) {
|
|
|
- defaultDropAreaEl = this._find(this._options.element, 'drop');
|
|
|
- }
|
|
|
-
|
|
|
- dnd = new qq.DragAndDrop({
|
|
|
- dropArea: defaultDropAreaEl,
|
|
|
- extraDropzones: this._options.dragAndDrop.extraDropzones,
|
|
|
- hideDropzones: this._options.dragAndDrop.hideDropzones,
|
|
|
- multiple: this._options.multiple,
|
|
|
- classes: {
|
|
|
- dropActive: this._options.classes.dropActive
|
|
|
+ handler(actualFile, name, uuid, size, newFileWrapperList, batchId, this._options.request.uuidName, {
|
|
|
+ uploadData: self._uploadData,
|
|
|
+ paramsStore: self._paramsStore,
|
|
|
+ addFileToHandler: function(id, file) {
|
|
|
+ self._handler.add(id, file);
|
|
|
+ self._netUploadedOrQueued++;
|
|
|
+ self._trackButton(id);
|
|
|
+ }
|
|
|
+ });
|
|
|
},
|
|
|
- callbacks: {
|
|
|
- dropProcessing: function(isProcessing, files) {
|
|
|
- var input = self._button.getInput();
|
|
|
-
|
|
|
- if (isProcessing) {
|
|
|
- qq(dropProcessingEl).css({display: 'block'});
|
|
|
- qq(input).attach('click', preventSelectFiles);
|
|
|
+ _handleNewFileGeneric: function(file, name, uuid, size, fileList, batchId) {
|
|
|
+ var id = this._uploadData.addFile({
|
|
|
+ uuid: uuid,
|
|
|
+ name: name,
|
|
|
+ size: size,
|
|
|
+ batchId: batchId
|
|
|
+ });
|
|
|
+ this._handler.add(id, file);
|
|
|
+ this._trackButton(id);
|
|
|
+ this._netUploadedOrQueued++;
|
|
|
+ fileList.push({
|
|
|
+ id: id,
|
|
|
+ file: file
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _handlePasteSuccess: function(blob, extSuppliedName) {
|
|
|
+ var extension = blob.type.split("/")[1], name = extSuppliedName;
|
|
|
+ if (name == null) {
|
|
|
+ name = this._options.paste.defaultName;
|
|
|
+ }
|
|
|
+ name += "." + extension;
|
|
|
+ this.addFiles({
|
|
|
+ name: name,
|
|
|
+ blob: blob
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _handleDeleteSuccess: function(id) {
|
|
|
+ if (this.getUploads({
|
|
|
+ id: id
|
|
|
+ }).status !== qq.status.DELETED) {
|
|
|
+ var name = this.getName(id);
|
|
|
+ this._netUploadedOrQueued--;
|
|
|
+ this._netUploaded--;
|
|
|
+ this._handler.expunge(id);
|
|
|
+ this._uploadData.setStatus(id, qq.status.DELETED);
|
|
|
+ this.log("Delete request for '" + name + "' has succeeded.");
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _handleDeleteFailed: function(id, xhrOrXdr) {
|
|
|
+ var name = this.getName(id);
|
|
|
+ this._uploadData.setStatus(id, qq.status.DELETE_FAILED);
|
|
|
+ this.log("Delete request for '" + name + "' has failed.", "error");
|
|
|
+ if (!xhrOrXdr || xhrOrXdr.withCredentials === undefined) {
|
|
|
+ this._options.callbacks.onError(id, name, "Delete request failed", xhrOrXdr);
|
|
|
+ } else {
|
|
|
+ this._options.callbacks.onError(id, name, "Delete request failed with response code " + xhrOrXdr.status, xhrOrXdr);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _initExtraButton: function(spec) {
|
|
|
+ var button = this._createUploadButton({
|
|
|
+ accept: spec.validation.acceptFiles,
|
|
|
+ allowedExtensions: spec.validation.allowedExtensions,
|
|
|
+ element: spec.element,
|
|
|
+ folders: spec.folders,
|
|
|
+ multiple: spec.multiple,
|
|
|
+ title: spec.fileInputTitle
|
|
|
+ });
|
|
|
+ this._extraButtonSpecs[button.getButtonId()] = spec;
|
|
|
+ },
|
|
|
+ _initFormSupportAndParams: function() {
|
|
|
+ this._formSupport = qq.FormSupport && new qq.FormSupport(this._options.form, qq.bind(this.uploadStoredFiles, this), qq.bind(this.log, this));
|
|
|
+ if (this._formSupport && this._formSupport.attachedToForm) {
|
|
|
+ this._paramsStore = this._createStore(this._options.request.params, this._formSupport.getFormInputsAsObject);
|
|
|
+ this._options.autoUpload = this._formSupport.newAutoUpload;
|
|
|
+ if (this._formSupport.newEndpoint) {
|
|
|
+ this._options.request.endpoint = this._formSupport.newEndpoint;
|
|
|
}
|
|
|
- else {
|
|
|
- qq(dropProcessingEl).hide();
|
|
|
- qq(input).detach('click', preventSelectFiles);
|
|
|
+ } else {
|
|
|
+ this._paramsStore = this._createStore(this._options.request.params);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _isDeletePossible: function() {
|
|
|
+ if (!qq.DeleteFileAjaxRequester || !this._options.deleteFile.enabled) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (this._options.cors.expected) {
|
|
|
+ if (qq.supportedFeatures.deleteFileCorsXhr) {
|
|
|
+ return true;
|
|
|
}
|
|
|
-
|
|
|
- if (files) {
|
|
|
- self.addFiles(files);
|
|
|
+ if (qq.supportedFeatures.deleteFileCorsXdr && this._options.cors.allowXdr) {
|
|
|
+ return true;
|
|
|
}
|
|
|
- },
|
|
|
- error: function(code, filename) {
|
|
|
- self._error(code, filename);
|
|
|
- },
|
|
|
- log: function(message, level) {
|
|
|
- self.log(message, level);
|
|
|
+ return false;
|
|
|
}
|
|
|
- }
|
|
|
- });
|
|
|
-
|
|
|
- dnd.setup();
|
|
|
-
|
|
|
- return dnd;
|
|
|
- },
|
|
|
- _leaving_document_out: function(e){
|
|
|
- return ((qq.chrome() || (qq.safari() && qq.windows())) && e.clientX == 0 && e.clientY == 0) // null coords for Chrome and Safari Windows
|
|
|
- || (qq.firefox() && !e.relatedTarget); // null e.relatedTarget for Firefox
|
|
|
- },
|
|
|
- _storeForLater: function(id) {
|
|
|
- qq.FineUploaderBasic.prototype._storeForLater.apply(this, arguments);
|
|
|
- var item = this.getItemByFileId(id);
|
|
|
- qq(this._find(item, 'spinner')).hide();
|
|
|
- },
|
|
|
- /**
|
|
|
- * Gets one of the elements listed in this._options.classes
|
|
|
- **/
|
|
|
- _find: function(parent, type){
|
|
|
- var element = qq(parent).getByClass(this._options.classes[type])[0];
|
|
|
- if (!element){
|
|
|
- throw new Error('element not found ' + type);
|
|
|
- }
|
|
|
-
|
|
|
- return element;
|
|
|
- },
|
|
|
- _onSubmit: function(id, name){
|
|
|
- qq.FineUploaderBasic.prototype._onSubmit.apply(this, arguments);
|
|
|
- this._addToList(id, name);
|
|
|
- },
|
|
|
- // Update the progress bar & percentage as the file is uploaded
|
|
|
- _onProgress: function(id, name, loaded, total){
|
|
|
- qq.FineUploaderBasic.prototype._onProgress.apply(this, arguments);
|
|
|
-
|
|
|
- var item, progressBar, percent, cancelLink;
|
|
|
-
|
|
|
- item = this.getItemByFileId(id);
|
|
|
- progressBar = this._find(item, 'progressBar');
|
|
|
- percent = Math.round(loaded / total * 100);
|
|
|
-
|
|
|
- if (loaded === total) {
|
|
|
- cancelLink = this._find(item, 'cancel');
|
|
|
- qq(cancelLink).hide();
|
|
|
-
|
|
|
- qq(progressBar).hide();
|
|
|
- qq(this._find(item, 'statusText')).setText(this._options.text.waitingForResponse);
|
|
|
-
|
|
|
- // If last byte was sent, display total file size
|
|
|
- this._displayFileSize(id);
|
|
|
- }
|
|
|
- else {
|
|
|
- // If still uploading, display percentage - total size is actually the total request(s) size
|
|
|
- this._displayFileSize(id, loaded, total);
|
|
|
-
|
|
|
- qq(progressBar).css({display: 'block'});
|
|
|
- }
|
|
|
-
|
|
|
- // Update progress bar element
|
|
|
- qq(progressBar).css({width: percent + '%'});
|
|
|
- },
|
|
|
- _onComplete: function(id, name, result, xhr){
|
|
|
- qq.FineUploaderBasic.prototype._onComplete.apply(this, arguments);
|
|
|
-
|
|
|
- var item = this.getItemByFileId(id);
|
|
|
-
|
|
|
- qq(this._find(item, 'statusText')).clearText();
|
|
|
-
|
|
|
- qq(item).removeClass(this._classes.retrying);
|
|
|
- qq(this._find(item, 'progressBar')).hide();
|
|
|
-
|
|
|
- if (!this._options.disableCancelForFormUploads || qq.isXhrUploadSupported()) {
|
|
|
- qq(this._find(item, 'cancel')).hide();
|
|
|
- }
|
|
|
- qq(this._find(item, 'spinner')).hide();
|
|
|
-
|
|
|
- if (result.success) {
|
|
|
- if (this._isDeletePossible()) {
|
|
|
- this._showDeleteLink(id);
|
|
|
- }
|
|
|
-
|
|
|
- qq(item).addClass(this._classes.success);
|
|
|
- if (this._classes.successIcon) {
|
|
|
- this._find(item, 'finished').style.display = "inline-block";
|
|
|
- qq(item).addClass(this._classes.successIcon);
|
|
|
- }
|
|
|
- } else {
|
|
|
- qq(item).addClass(this._classes.fail);
|
|
|
- if (this._classes.failIcon) {
|
|
|
- this._find(item, 'finished').style.display = "inline-block";
|
|
|
- qq(item).addClass(this._classes.failIcon);
|
|
|
- }
|
|
|
- if (this._options.retry.showButton && !this._preventRetries[id]) {
|
|
|
- qq(item).addClass(this._classes.retryable);
|
|
|
- }
|
|
|
- this._controlFailureTextDisplay(item, result);
|
|
|
- }
|
|
|
- },
|
|
|
- _onUpload: function(id, name){
|
|
|
- qq.FineUploaderBasic.prototype._onUpload.apply(this, arguments);
|
|
|
-
|
|
|
- this._showSpinner(id);
|
|
|
- },
|
|
|
- _onCancel: function(id, name) {
|
|
|
- qq.FineUploaderBasic.prototype._onCancel.apply(this, arguments);
|
|
|
- this._removeFileItem(id);
|
|
|
- },
|
|
|
- _onBeforeAutoRetry: function(id) {
|
|
|
- var item, progressBar, failTextEl, retryNumForDisplay, maxAuto, retryNote;
|
|
|
-
|
|
|
- qq.FineUploaderBasic.prototype._onBeforeAutoRetry.apply(this, arguments);
|
|
|
-
|
|
|
- item = this.getItemByFileId(id);
|
|
|
- progressBar = this._find(item, 'progressBar');
|
|
|
-
|
|
|
- this._showCancelLink(item);
|
|
|
- progressBar.style.width = 0;
|
|
|
- qq(progressBar).hide();
|
|
|
-
|
|
|
- if (this._options.retry.showAutoRetryNote) {
|
|
|
- failTextEl = this._find(item, 'statusText');
|
|
|
- retryNumForDisplay = this._autoRetries[id] + 1;
|
|
|
- maxAuto = this._options.retry.maxAutoAttempts;
|
|
|
-
|
|
|
- retryNote = this._options.retry.autoRetryNote.replace(/\{retryNum\}/g, retryNumForDisplay);
|
|
|
- retryNote = retryNote.replace(/\{maxAuto\}/g, maxAuto);
|
|
|
-
|
|
|
- qq(failTextEl).setText(retryNote);
|
|
|
- if (retryNumForDisplay === 1) {
|
|
|
- qq(item).addClass(this._classes.retrying);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- //return false if we should not attempt the requested retry
|
|
|
- _onBeforeManualRetry: function(id) {
|
|
|
- if (qq.FineUploaderBasic.prototype._onBeforeManualRetry.apply(this, arguments)) {
|
|
|
- var item = this.getItemByFileId(id);
|
|
|
- this._find(item, 'progressBar').style.width = 0;
|
|
|
- qq(item).removeClass(this._classes.fail);
|
|
|
- qq(this._find(item, 'statusText')).clearText();
|
|
|
- this._showSpinner(id);
|
|
|
- this._showCancelLink(item);
|
|
|
- return true;
|
|
|
- }
|
|
|
- return false;
|
|
|
- },
|
|
|
- _onSubmitDelete: function(id) {
|
|
|
- if (this._isDeletePossible()) {
|
|
|
- if (this._options.callbacks.onSubmitDelete(id) !== false) {
|
|
|
- if (this._options.deleteFile.forceConfirm) {
|
|
|
- this._showDeleteConfirm(id);
|
|
|
+ return true;
|
|
|
+ },
|
|
|
+ _isAllowedExtension: function(allowed, fileName) {
|
|
|
+ var valid = false;
|
|
|
+ if (!allowed.length) {
|
|
|
+ return true;
|
|
|
}
|
|
|
- else {
|
|
|
- this._sendDeleteRequest(id);
|
|
|
+ qq.each(allowed, function(idx, allowedExt) {
|
|
|
+ if (qq.isString(allowedExt)) {
|
|
|
+ var extRegex = new RegExp("\\." + allowedExt + "$", "i");
|
|
|
+ if (fileName.match(extRegex) != null) {
|
|
|
+ valid = true;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return valid;
|
|
|
+ },
|
|
|
+ _itemError: function(code, maybeNameOrNames, item) {
|
|
|
+ var message = this._options.messages[code], allowedExtensions = [], names = [].concat(maybeNameOrNames), name = names[0], buttonId = this._getButtonId(item), validationBase = this._getValidationBase(buttonId), extensionsForMessage, placeholderMatch;
|
|
|
+ function r(name, replacement) {
|
|
|
+ message = message.replace(name, replacement);
|
|
|
}
|
|
|
- }
|
|
|
- }
|
|
|
- else {
|
|
|
- this.log("Delete request ignored for file ID " + id + ", delete feature is disabled.", "warn");
|
|
|
- return false;
|
|
|
- }
|
|
|
- },
|
|
|
- _onDeleteComplete: function(id, xhr, isError) {
|
|
|
- qq.FineUploaderBasic.prototype._onDeleteComplete.apply(this, arguments);
|
|
|
-
|
|
|
- var item = this.getItemByFileId(id),
|
|
|
- spinnerEl = this._find(item, 'spinner'),
|
|
|
- statusTextEl = this._find(item, 'statusText');
|
|
|
-
|
|
|
- qq(spinnerEl).hide();
|
|
|
-
|
|
|
- if (isError) {
|
|
|
- qq(statusTextEl).setText(this._options.deleteFile.deletingFailedText);
|
|
|
- this._showDeleteLink(id);
|
|
|
- }
|
|
|
- else {
|
|
|
- this._removeFileItem(id);
|
|
|
- }
|
|
|
- },
|
|
|
- _sendDeleteRequest: function(id) {
|
|
|
- var item = this.getItemByFileId(id),
|
|
|
- deleteLink = this._find(item, 'deleteButton'),
|
|
|
- statusTextEl = this._find(item, 'statusText');
|
|
|
-
|
|
|
- qq(deleteLink).hide();
|
|
|
- this._showSpinner(id);
|
|
|
- qq(statusTextEl).setText(this._options.deleteFile.deletingStatusText);
|
|
|
- this._deleteHandler.sendDelete(id, this.getUuid(id));
|
|
|
- },
|
|
|
- _showDeleteConfirm: function(id) {
|
|
|
- var fileName = this._handler.getName(id),
|
|
|
- confirmMessage = this._options.deleteFile.confirmMessage.replace(/\{filename\}/g, fileName),
|
|
|
- uuid = this.getUuid(id),
|
|
|
- self = this;
|
|
|
-
|
|
|
- this._options.showConfirm(confirmMessage, function() {
|
|
|
- self._sendDeleteRequest(id);
|
|
|
- });
|
|
|
- },
|
|
|
- _addToList: function(id, name){
|
|
|
- var item = qq.toElement(this._options.fileTemplate);
|
|
|
- if (this._options.disableCancelForFormUploads && !qq.isXhrUploadSupported()) {
|
|
|
- var cancelLink = this._find(item, 'cancel');
|
|
|
- qq(cancelLink).remove();
|
|
|
- }
|
|
|
-
|
|
|
- item.qqFileId = id;
|
|
|
-
|
|
|
- var fileElement = this._find(item, 'file');
|
|
|
- qq(fileElement).setText(this._options.formatFileName(name));
|
|
|
- qq(this._find(item, 'size')).hide();
|
|
|
- if (!this._options.multiple) {
|
|
|
- this._handler.cancelAll();
|
|
|
- this._clearList();
|
|
|
- }
|
|
|
-
|
|
|
- this._listElement.appendChild(item);
|
|
|
-
|
|
|
- if (this._options.display.fileSizeOnSubmit && qq.isXhrUploadSupported()) {
|
|
|
- this._displayFileSize(id);
|
|
|
- }
|
|
|
- },
|
|
|
- _clearList: function(){
|
|
|
- this._listElement.innerHTML = '';
|
|
|
- this.clearStoredFiles();
|
|
|
- },
|
|
|
- _displayFileSize: function(id, loadedSize, totalSize) {
|
|
|
- var item = this.getItemByFileId(id),
|
|
|
- size = this.getSize(id),
|
|
|
- sizeForDisplay = this._formatSize(size),
|
|
|
- sizeEl = this._find(item, 'size');
|
|
|
-
|
|
|
- if (loadedSize !== undefined && totalSize !== undefined) {
|
|
|
- sizeForDisplay = this._formatProgress(loadedSize, totalSize);
|
|
|
- }
|
|
|
-
|
|
|
- qq(sizeEl).css({display: 'inline'});
|
|
|
- qq(sizeEl).setText(sizeForDisplay);
|
|
|
- },
|
|
|
- /**
|
|
|
- * delegate click event for cancel & retry links
|
|
|
- **/
|
|
|
- _bindCancelAndRetryEvents: function(){
|
|
|
- var self = this,
|
|
|
- list = this._listElement;
|
|
|
-
|
|
|
- this._disposeSupport.attach(list, 'click', function(e){
|
|
|
- e = e || window.event;
|
|
|
- var target = e.target || e.srcElement;
|
|
|
-
|
|
|
- if (qq(target).hasClass(self._classes.cancel) || qq(target).hasClass(self._classes.retry) || qq(target).hasClass(self._classes.deleteButton)){
|
|
|
- qq.preventDefault(e);
|
|
|
-
|
|
|
- var item = target.parentNode;
|
|
|
- while(item.qqFileId === undefined) {
|
|
|
- item = target = target.parentNode;
|
|
|
+ qq.each(validationBase.allowedExtensions, function(idx, allowedExtension) {
|
|
|
+ if (qq.isString(allowedExtension)) {
|
|
|
+ allowedExtensions.push(allowedExtension);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ extensionsForMessage = allowedExtensions.join(", ").toLowerCase();
|
|
|
+ r("{file}", this._options.formatFileName(name));
|
|
|
+ r("{extensions}", extensionsForMessage);
|
|
|
+ r("{sizeLimit}", this._formatSize(validationBase.sizeLimit));
|
|
|
+ r("{minSizeLimit}", this._formatSize(validationBase.minSizeLimit));
|
|
|
+ placeholderMatch = message.match(/(\{\w+\})/g);
|
|
|
+ if (placeholderMatch !== null) {
|
|
|
+ qq.each(placeholderMatch, function(idx, placeholder) {
|
|
|
+ r(placeholder, names[idx]);
|
|
|
+ });
|
|
|
}
|
|
|
-
|
|
|
- if (qq(target).hasClass(self._classes.deleteButton)) {
|
|
|
- self.deleteFile(item.qqFileId);
|
|
|
+ this._options.callbacks.onError(null, name, message, undefined);
|
|
|
+ return message;
|
|
|
+ },
|
|
|
+ _manualRetry: function(id, callback) {
|
|
|
+ if (this._onBeforeManualRetry(id)) {
|
|
|
+ this._netUploadedOrQueued++;
|
|
|
+ this._uploadData.setStatus(id, qq.status.UPLOAD_RETRYING);
|
|
|
+ if (callback) {
|
|
|
+ callback(id);
|
|
|
+ } else {
|
|
|
+ this._handler.retry(id);
|
|
|
+ }
|
|
|
+ return true;
|
|
|
}
|
|
|
- else if (qq(target).hasClass(self._classes.cancel)) {
|
|
|
- self.cancel(item.qqFileId);
|
|
|
+ },
|
|
|
+ _maybeAllComplete: function(id, status) {
|
|
|
+ var self = this, notFinished = this._getNotFinished();
|
|
|
+ if (status === qq.status.UPLOAD_SUCCESSFUL) {
|
|
|
+ this._succeededSinceLastAllComplete.push(id);
|
|
|
+ } else if (status === qq.status.UPLOAD_FAILED) {
|
|
|
+ this._failedSinceLastAllComplete.push(id);
|
|
|
}
|
|
|
- else {
|
|
|
- qq(item).removeClass(self._classes.retryable);
|
|
|
- self.retry(item.qqFileId);
|
|
|
+ if (notFinished === 0 && (this._succeededSinceLastAllComplete.length || this._failedSinceLastAllComplete.length)) {
|
|
|
+ setTimeout(function() {
|
|
|
+ self._onAllComplete(self._succeededSinceLastAllComplete, self._failedSinceLastAllComplete);
|
|
|
+ }, 0);
|
|
|
}
|
|
|
- }
|
|
|
- });
|
|
|
- },
|
|
|
- _formatProgress: function (uploadedSize, totalSize) {
|
|
|
- var message = this._options.text.formatProgress;
|
|
|
- function r(name, replacement) { message = message.replace(name, replacement); }
|
|
|
-
|
|
|
- r('{percent}', Math.round(uploadedSize / totalSize * 100));
|
|
|
- r('{total_size}', this._formatSize(totalSize));
|
|
|
- return message;
|
|
|
- },
|
|
|
- _controlFailureTextDisplay: function(item, response) {
|
|
|
- var mode, maxChars, responseProperty, failureReason, shortFailureReason;
|
|
|
-
|
|
|
- mode = this._options.failedUploadTextDisplay.mode;
|
|
|
- maxChars = this._options.failedUploadTextDisplay.maxChars;
|
|
|
- responseProperty = this._options.failedUploadTextDisplay.responseProperty;
|
|
|
-
|
|
|
- if (mode === 'custom') {
|
|
|
- failureReason = response[responseProperty];
|
|
|
- if (failureReason) {
|
|
|
- if (failureReason.length > maxChars) {
|
|
|
- shortFailureReason = failureReason.substring(0, maxChars) + '...';
|
|
|
+ },
|
|
|
+ _maybeHandleIos8SafariWorkaround: function() {
|
|
|
+ var self = this;
|
|
|
+ if (this._options.workarounds.ios8SafariUploads && qq.ios800() && qq.iosSafari()) {
|
|
|
+ setTimeout(function() {
|
|
|
+ window.alert(self._options.messages.unsupportedBrowserIos8Safari);
|
|
|
+ }, 0);
|
|
|
+ throw new qq.Error(this._options.messages.unsupportedBrowserIos8Safari);
|
|
|
}
|
|
|
- }
|
|
|
- else {
|
|
|
- failureReason = this._options.text.failUpload;
|
|
|
- this.log("'" + responseProperty + "' is not a valid property on the server response.", 'warn');
|
|
|
- }
|
|
|
-
|
|
|
- qq(this._find(item, 'statusText')).setText(shortFailureReason || failureReason);
|
|
|
-
|
|
|
- if (this._options.failedUploadTextDisplay.enableTooltip) {
|
|
|
- this._showTooltip(item, failureReason);
|
|
|
- }
|
|
|
- }
|
|
|
- else if (mode === 'default') {
|
|
|
- qq(this._find(item, 'statusText')).setText(this._options.text.failUpload);
|
|
|
- }
|
|
|
- else if (mode !== 'none') {
|
|
|
- this.log("failedUploadTextDisplay.mode value of '" + mode + "' is not valid", 'warn');
|
|
|
- }
|
|
|
- },
|
|
|
- _showTooltip: function(item, text) {
|
|
|
- item.title = text;
|
|
|
- },
|
|
|
- _showSpinner: function(id) {
|
|
|
- var item = this.getItemByFileId(id),
|
|
|
- spinnerEl = this._find(item, 'spinner');
|
|
|
-
|
|
|
- spinnerEl.style.display = "inline-block";
|
|
|
- },
|
|
|
- _showCancelLink: function(item) {
|
|
|
- if (!this._options.disableCancelForFormUploads || qq.isXhrUploadSupported()) {
|
|
|
- var cancelLink = this._find(item, 'cancel');
|
|
|
-
|
|
|
- qq(cancelLink).css({display: 'inline'});
|
|
|
- }
|
|
|
- },
|
|
|
- _showDeleteLink: function(id) {
|
|
|
- var item = this.getItemByFileId(id),
|
|
|
- deleteLink = this._find(item, 'deleteButton');
|
|
|
-
|
|
|
- qq(deleteLink).css({display: 'inline'});
|
|
|
- },
|
|
|
- _error: function(code, name){
|
|
|
- var message = qq.FineUploaderBasic.prototype._error.apply(this, arguments);
|
|
|
- this._options.showMessage(message);
|
|
|
- }
|
|
|
-});
|
|
|
-/** Generic class for sending non-upload ajax requests and handling the associated responses **/
|
|
|
-//TODO Use XDomainRequest if expectCors = true. Not necessary now since only DELETE requests are sent and XDR doesn't support pre-flighting.
|
|
|
-/*globals qq, XMLHttpRequest*/
|
|
|
-qq.AjaxRequestor = function(o) {
|
|
|
- "use strict";
|
|
|
-
|
|
|
- var log, shouldParamsBeInQueryString,
|
|
|
- queue = [],
|
|
|
- requestState = [],
|
|
|
- options = {
|
|
|
- method: 'POST',
|
|
|
- maxConnections: 3,
|
|
|
- customHeaders: {},
|
|
|
- endpointStore: {},
|
|
|
- paramsStore: {},
|
|
|
- successfulResponseCodes: [200],
|
|
|
- demoMode: false,
|
|
|
- cors: {
|
|
|
- expected: false,
|
|
|
- sendCredentials: false
|
|
|
},
|
|
|
- log: function(str, level) {},
|
|
|
- onSend: function(id) {},
|
|
|
- onComplete: function(id, xhr, isError) {},
|
|
|
- onCancel: function(id) {}
|
|
|
- };
|
|
|
-
|
|
|
- qq.extend(options, o);
|
|
|
- log = options.log;
|
|
|
- shouldParamsBeInQueryString = getMethod() === 'GET' || getMethod() === 'DELETE';
|
|
|
-
|
|
|
-
|
|
|
- /**
|
|
|
- * Removes element from queue, sends next request
|
|
|
- */
|
|
|
- function dequeue(id) {
|
|
|
- var i = qq.indexOf(queue, id),
|
|
|
- max = options.maxConnections,
|
|
|
- nextId;
|
|
|
-
|
|
|
- delete requestState[id];
|
|
|
- queue.splice(i, 1);
|
|
|
-
|
|
|
- if (queue.length >= max && i < max){
|
|
|
- nextId = queue[max-1];
|
|
|
- sendRequest(nextId);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function onComplete(id) {
|
|
|
- var xhr = requestState[id].xhr,
|
|
|
- method = getMethod(),
|
|
|
- isError = false;
|
|
|
-
|
|
|
- dequeue(id);
|
|
|
-
|
|
|
- if (!isResponseSuccessful(xhr.status)) {
|
|
|
- isError = true;
|
|
|
- log(method + " request for " + id + " has failed - response code " + xhr.status, "error");
|
|
|
- }
|
|
|
-
|
|
|
- options.onComplete(id, xhr, isError);
|
|
|
- }
|
|
|
-
|
|
|
- function sendRequest(id) {
|
|
|
- var xhr = new XMLHttpRequest(),
|
|
|
- method = getMethod(),
|
|
|
- params = {},
|
|
|
- url;
|
|
|
-
|
|
|
- options.onSend(id);
|
|
|
-
|
|
|
- if (options.paramsStore.getParams) {
|
|
|
- params = options.paramsStore.getParams(id);
|
|
|
- }
|
|
|
-
|
|
|
- url = createUrl(id, params);
|
|
|
-
|
|
|
- requestState[id].xhr = xhr;
|
|
|
- xhr.onreadystatechange = getReadyStateChangeHandler(id);
|
|
|
- xhr.open(method, url, true);
|
|
|
-
|
|
|
- if (options.cors.expected && options.cors.sendCredentials) {
|
|
|
- xhr.withCredentials = true;
|
|
|
- }
|
|
|
-
|
|
|
- setHeaders(id);
|
|
|
-
|
|
|
- log('Sending ' + method + " request for " + id);
|
|
|
- if (!shouldParamsBeInQueryString && params) {
|
|
|
- xhr.send(qq.obj2url(params, ""));
|
|
|
- }
|
|
|
- else {
|
|
|
- xhr.send();
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function createUrl(id, params) {
|
|
|
- var endpoint = options.endpointStore.getEndpoint(id),
|
|
|
- addToPath = requestState[id].addToPath;
|
|
|
-
|
|
|
- if (addToPath !== undefined) {
|
|
|
- endpoint += "/" + addToPath;
|
|
|
- }
|
|
|
-
|
|
|
- if (shouldParamsBeInQueryString && params) {
|
|
|
- return qq.obj2url(params, endpoint);
|
|
|
- }
|
|
|
- else {
|
|
|
- return endpoint;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function getReadyStateChangeHandler(id) {
|
|
|
- var xhr = requestState[id].xhr;
|
|
|
-
|
|
|
- return function() {
|
|
|
- if (xhr.readyState === 4) {
|
|
|
- onComplete(id, xhr);
|
|
|
- }
|
|
|
- };
|
|
|
- }
|
|
|
-
|
|
|
- function setHeaders(id) {
|
|
|
- var xhr = requestState[id].xhr,
|
|
|
- customHeaders = options.customHeaders;
|
|
|
-
|
|
|
- xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
|
|
|
- xhr.setRequestHeader("Cache-Control", "no-cache");
|
|
|
-
|
|
|
- qq.each(customHeaders, function(name, val) {
|
|
|
- xhr.setRequestHeader(name, val);
|
|
|
- });
|
|
|
- }
|
|
|
-
|
|
|
- function cancelRequest(id) {
|
|
|
- var xhr = requestState[id].xhr,
|
|
|
- method = getMethod();
|
|
|
-
|
|
|
- if (xhr) {
|
|
|
- xhr.onreadystatechange = null;
|
|
|
- xhr.abort();
|
|
|
- dequeue(id);
|
|
|
-
|
|
|
- log('Cancelled ' + method + " for " + id);
|
|
|
- options.onCancel(id);
|
|
|
-
|
|
|
- return true;
|
|
|
- }
|
|
|
-
|
|
|
- return false;
|
|
|
- }
|
|
|
-
|
|
|
- function isResponseSuccessful(responseCode) {
|
|
|
- return qq.indexOf(options.successfulResponseCodes, responseCode) >= 0;
|
|
|
- }
|
|
|
-
|
|
|
- function getMethod() {
|
|
|
- if (options.demoMode) {
|
|
|
- return "GET";
|
|
|
- }
|
|
|
-
|
|
|
- return options.method;
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- return {
|
|
|
- send: function(id, addToPath) {
|
|
|
- requestState[id] = {
|
|
|
- addToPath: addToPath
|
|
|
+ _maybeParseAndSendUploadError: function(id, name, response, xhr) {
|
|
|
+ if (!response.success) {
|
|
|
+ if (xhr && xhr.status !== 200 && !response.error) {
|
|
|
+ this._options.callbacks.onError(id, name, "XHR returned response code " + xhr.status, xhr);
|
|
|
+ } else {
|
|
|
+ var errorReason = response.error ? response.error : this._options.text.defaultResponseError;
|
|
|
+ this._options.callbacks.onError(id, name, errorReason, xhr);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _maybeProcessNextItemAfterOnValidateCallback: function(validItem, items, index, params, endpoint) {
|
|
|
+ var self = this;
|
|
|
+ if (items.length > index) {
|
|
|
+ if (validItem || !this._options.validation.stopOnFirstInvalidFile) {
|
|
|
+ setTimeout(function() {
|
|
|
+ var validationDescriptor = self._getValidationDescriptor(items[index]), buttonId = self._getButtonId(items[index].file), button = self._getButton(buttonId);
|
|
|
+ self._handleCheckedCallback({
|
|
|
+ name: "onValidate",
|
|
|
+ callback: qq.bind(self._options.callbacks.onValidate, self, validationDescriptor, button),
|
|
|
+ onSuccess: qq.bind(self._onValidateCallbackSuccess, self, items, index, params, endpoint),
|
|
|
+ onFailure: qq.bind(self._onValidateCallbackFailure, self, items, index, params, endpoint),
|
|
|
+ identifier: "Item '" + validationDescriptor.name + "', size: " + validationDescriptor.size
|
|
|
+ });
|
|
|
+ }, 0);
|
|
|
+ } else if (!validItem) {
|
|
|
+ for (;index < items.length; index++) {
|
|
|
+ self._fileOrBlobRejected(items[index].id);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onAllComplete: function(successful, failed) {
|
|
|
+ this._totalProgress && this._totalProgress.onAllComplete(successful, failed, this._preventRetries);
|
|
|
+ this._options.callbacks.onAllComplete(qq.extend([], successful), qq.extend([], failed));
|
|
|
+ this._succeededSinceLastAllComplete = [];
|
|
|
+ this._failedSinceLastAllComplete = [];
|
|
|
+ },
|
|
|
+ _onAutoRetry: function(id, name, responseJSON, xhr, callback) {
|
|
|
+ var self = this;
|
|
|
+ self._preventRetries[id] = responseJSON[self._options.retry.preventRetryResponseProperty];
|
|
|
+ if (self._shouldAutoRetry(id, name, responseJSON)) {
|
|
|
+ var retryWaitPeriod = self._options.retry.autoAttemptDelay * 1e3;
|
|
|
+ self._maybeParseAndSendUploadError.apply(self, arguments);
|
|
|
+ self._options.callbacks.onAutoRetry(id, name, self._autoRetries[id]);
|
|
|
+ self._onBeforeAutoRetry(id, name);
|
|
|
+ self._uploadData.setStatus(id, qq.status.UPLOAD_RETRYING);
|
|
|
+ self._retryTimeouts[id] = setTimeout(function() {
|
|
|
+ self.log("Starting retry for " + name + "...");
|
|
|
+ if (callback) {
|
|
|
+ callback(id);
|
|
|
+ } else {
|
|
|
+ self._handler.retry(id);
|
|
|
+ }
|
|
|
+ }, retryWaitPeriod);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onBeforeAutoRetry: function(id, name) {
|
|
|
+ this.log("Waiting " + this._options.retry.autoAttemptDelay + " seconds before retrying " + name + "...");
|
|
|
+ },
|
|
|
+ _onBeforeManualRetry: function(id) {
|
|
|
+ var itemLimit = this._currentItemLimit, fileName;
|
|
|
+ if (this._preventRetries[id]) {
|
|
|
+ this.log("Retries are forbidden for id " + id, "warn");
|
|
|
+ return false;
|
|
|
+ } else if (this._handler.isValid(id)) {
|
|
|
+ fileName = this.getName(id);
|
|
|
+ if (this._options.callbacks.onManualRetry(id, fileName) === false) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ if (itemLimit > 0 && this._netUploadedOrQueued + 1 > itemLimit) {
|
|
|
+ this._itemError("retryFailTooManyItems");
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ this.log("Retrying upload for '" + fileName + "' (id: " + id + ")...");
|
|
|
+ return true;
|
|
|
+ } else {
|
|
|
+ this.log("'" + id + "' is not a valid file ID", "error");
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onCancel: function(id, name) {
|
|
|
+ this._netUploadedOrQueued--;
|
|
|
+ clearTimeout(this._retryTimeouts[id]);
|
|
|
+ var storedItemIndex = qq.indexOf(this._storedIds, id);
|
|
|
+ if (!this._options.autoUpload && storedItemIndex >= 0) {
|
|
|
+ this._storedIds.splice(storedItemIndex, 1);
|
|
|
+ }
|
|
|
+ this._uploadData.setStatus(id, qq.status.CANCELED);
|
|
|
+ },
|
|
|
+ _onComplete: function(id, name, result, xhr) {
|
|
|
+ if (!result.success) {
|
|
|
+ this._netUploadedOrQueued--;
|
|
|
+ this._uploadData.setStatus(id, qq.status.UPLOAD_FAILED);
|
|
|
+ if (result[this._options.retry.preventRetryResponseProperty] === true) {
|
|
|
+ this._preventRetries[id] = true;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ if (result.thumbnailUrl) {
|
|
|
+ this._thumbnailUrls[id] = result.thumbnailUrl;
|
|
|
+ }
|
|
|
+ this._netUploaded++;
|
|
|
+ this._uploadData.setStatus(id, qq.status.UPLOAD_SUCCESSFUL);
|
|
|
+ }
|
|
|
+ this._maybeParseAndSendUploadError(id, name, result, xhr);
|
|
|
+ return result.success ? true : false;
|
|
|
+ },
|
|
|
+ _onDelete: function(id) {
|
|
|
+ this._uploadData.setStatus(id, qq.status.DELETING);
|
|
|
+ },
|
|
|
+ _onDeleteComplete: function(id, xhrOrXdr, isError) {
|
|
|
+ var name = this.getName(id);
|
|
|
+ if (isError) {
|
|
|
+ this._handleDeleteFailed(id, xhrOrXdr);
|
|
|
+ } else {
|
|
|
+ this._handleDeleteSuccess(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onInputChange: function(input) {
|
|
|
+ var fileIndex;
|
|
|
+ if (qq.supportedFeatures.ajaxUploading) {
|
|
|
+ for (fileIndex = 0; fileIndex < input.files.length; fileIndex++) {
|
|
|
+ this._annotateWithButtonId(input.files[fileIndex], input);
|
|
|
+ }
|
|
|
+ this.addFiles(input.files);
|
|
|
+ } else if (input.value.length > 0) {
|
|
|
+ this.addFiles(input);
|
|
|
+ }
|
|
|
+ qq.each(this._buttons, function(idx, button) {
|
|
|
+ button.reset();
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _onProgress: function(id, name, loaded, total) {
|
|
|
+ this._totalProgress && this._totalProgress.onIndividualProgress(id, loaded, total);
|
|
|
+ },
|
|
|
+ _onSubmit: function(id, name) {},
|
|
|
+ _onSubmitCallbackSuccess: function(id, name) {
|
|
|
+ this._onSubmit.apply(this, arguments);
|
|
|
+ this._uploadData.setStatus(id, qq.status.SUBMITTED);
|
|
|
+ this._onSubmitted.apply(this, arguments);
|
|
|
+ if (this._options.autoUpload) {
|
|
|
+ this._options.callbacks.onSubmitted.apply(this, arguments);
|
|
|
+ this._uploadFile(id);
|
|
|
+ } else {
|
|
|
+ this._storeForLater(id);
|
|
|
+ this._options.callbacks.onSubmitted.apply(this, arguments);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onSubmitDelete: function(id, onSuccessCallback, additionalMandatedParams) {
|
|
|
+ var uuid = this.getUuid(id), adjustedOnSuccessCallback;
|
|
|
+ if (onSuccessCallback) {
|
|
|
+ adjustedOnSuccessCallback = qq.bind(onSuccessCallback, this, id, uuid, additionalMandatedParams);
|
|
|
+ }
|
|
|
+ if (this._isDeletePossible()) {
|
|
|
+ this._handleCheckedCallback({
|
|
|
+ name: "onSubmitDelete",
|
|
|
+ callback: qq.bind(this._options.callbacks.onSubmitDelete, this, id),
|
|
|
+ onSuccess: adjustedOnSuccessCallback || qq.bind(this._deleteHandler.sendDelete, this, id, uuid, additionalMandatedParams),
|
|
|
+ identifier: id
|
|
|
+ });
|
|
|
+ return true;
|
|
|
+ } else {
|
|
|
+ this.log("Delete request ignored for ID " + id + ", delete feature is disabled or request not possible " + "due to CORS on a user agent that does not support pre-flighting.", "warn");
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onSubmitted: function(id) {},
|
|
|
+ _onTotalProgress: function(loaded, total) {
|
|
|
+ this._options.callbacks.onTotalProgress(loaded, total);
|
|
|
+ },
|
|
|
+ _onUploadPrep: function(id) {},
|
|
|
+ _onUpload: function(id, name) {
|
|
|
+ this._uploadData.setStatus(id, qq.status.UPLOADING);
|
|
|
+ },
|
|
|
+ _onUploadChunk: function(id, chunkData) {},
|
|
|
+ _onUploadStatusChange: function(id, oldStatus, newStatus) {
|
|
|
+ if (newStatus === qq.status.PAUSED) {
|
|
|
+ clearTimeout(this._retryTimeouts[id]);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onValidateBatchCallbackFailure: function(fileWrappers) {
|
|
|
+ var self = this;
|
|
|
+ qq.each(fileWrappers, function(idx, fileWrapper) {
|
|
|
+ self._fileOrBlobRejected(fileWrapper.id);
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _onValidateBatchCallbackSuccess: function(validationDescriptors, items, params, endpoint, button) {
|
|
|
+ var errorMessage, itemLimit = this._currentItemLimit, proposedNetFilesUploadedOrQueued = this._netUploadedOrQueued;
|
|
|
+ if (itemLimit === 0 || proposedNetFilesUploadedOrQueued <= itemLimit) {
|
|
|
+ if (items.length > 0) {
|
|
|
+ this._handleCheckedCallback({
|
|
|
+ name: "onValidate",
|
|
|
+ callback: qq.bind(this._options.callbacks.onValidate, this, validationDescriptors[0], button),
|
|
|
+ onSuccess: qq.bind(this._onValidateCallbackSuccess, this, items, 0, params, endpoint),
|
|
|
+ onFailure: qq.bind(this._onValidateCallbackFailure, this, items, 0, params, endpoint),
|
|
|
+ identifier: "Item '" + items[0].file.name + "', size: " + items[0].file.size
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ this._itemError("noFilesError");
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this._onValidateBatchCallbackFailure(items);
|
|
|
+ errorMessage = this._options.messages.tooManyItemsError.replace(/\{netItems\}/g, proposedNetFilesUploadedOrQueued).replace(/\{itemLimit\}/g, itemLimit);
|
|
|
+ this._batchError(errorMessage);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onValidateCallbackFailure: function(items, index, params, endpoint) {
|
|
|
+ var nextIndex = index + 1;
|
|
|
+ this._fileOrBlobRejected(items[index].id, items[index].file.name);
|
|
|
+ this._maybeProcessNextItemAfterOnValidateCallback(false, items, nextIndex, params, endpoint);
|
|
|
+ },
|
|
|
+ _onValidateCallbackSuccess: function(items, index, params, endpoint) {
|
|
|
+ var self = this, nextIndex = index + 1, validationDescriptor = this._getValidationDescriptor(items[index]);
|
|
|
+ this._validateFileOrBlobData(items[index], validationDescriptor).then(function() {
|
|
|
+ self._upload(items[index].id, params, endpoint);
|
|
|
+ self._maybeProcessNextItemAfterOnValidateCallback(true, items, nextIndex, params, endpoint);
|
|
|
+ }, function() {
|
|
|
+ self._maybeProcessNextItemAfterOnValidateCallback(false, items, nextIndex, params, endpoint);
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _prepareItemsForUpload: function(items, params, endpoint) {
|
|
|
+ if (items.length === 0) {
|
|
|
+ this._itemError("noFilesError");
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var validationDescriptors = this._getValidationDescriptors(items), buttonId = this._getButtonId(items[0].file), button = this._getButton(buttonId);
|
|
|
+ this._handleCheckedCallback({
|
|
|
+ name: "onValidateBatch",
|
|
|
+ callback: qq.bind(this._options.callbacks.onValidateBatch, this, validationDescriptors, button),
|
|
|
+ onSuccess: qq.bind(this._onValidateBatchCallbackSuccess, this, validationDescriptors, items, params, endpoint, button),
|
|
|
+ onFailure: qq.bind(this._onValidateBatchCallbackFailure, this, items),
|
|
|
+ identifier: "batch validation"
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _preventLeaveInProgress: function() {
|
|
|
+ var self = this;
|
|
|
+ this._disposeSupport.attach(window, "beforeunload", function(e) {
|
|
|
+ if (self.getInProgress()) {
|
|
|
+ e = e || window.event;
|
|
|
+ e.returnValue = self._options.messages.onLeave;
|
|
|
+ return self._options.messages.onLeave;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _refreshSessionData: function() {
|
|
|
+ var self = this, options = this._options.session;
|
|
|
+ if (qq.Session && this._options.session.endpoint != null) {
|
|
|
+ if (!this._session) {
|
|
|
+ qq.extend(options, {
|
|
|
+ cors: this._options.cors
|
|
|
+ });
|
|
|
+ options.log = qq.bind(this.log, this);
|
|
|
+ options.addFileRecord = qq.bind(this._addCannedFile, this);
|
|
|
+ this._session = new qq.Session(options);
|
|
|
+ }
|
|
|
+ setTimeout(function() {
|
|
|
+ self._session.refresh().then(function(response, xhrOrXdr) {
|
|
|
+ self._sessionRequestComplete();
|
|
|
+ self._options.callbacks.onSessionRequestComplete(response, true, xhrOrXdr);
|
|
|
+ }, function(response, xhrOrXdr) {
|
|
|
+ self._options.callbacks.onSessionRequestComplete(response, false, xhrOrXdr);
|
|
|
+ });
|
|
|
+ }, 0);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _sessionRequestComplete: function() {},
|
|
|
+ _setSize: function(id, newSize) {
|
|
|
+ this._uploadData.updateSize(id, newSize);
|
|
|
+ this._totalProgress && this._totalProgress.onNewSize(id);
|
|
|
+ },
|
|
|
+ _shouldAutoRetry: function(id, name, responseJSON) {
|
|
|
+ var uploadData = this._uploadData.retrieve({
|
|
|
+ id: id
|
|
|
+ });
|
|
|
+ if (!this._preventRetries[id] && this._options.retry.enableAuto && uploadData.status !== qq.status.PAUSED) {
|
|
|
+ if (this._autoRetries[id] === undefined) {
|
|
|
+ this._autoRetries[id] = 0;
|
|
|
+ }
|
|
|
+ if (this._autoRetries[id] < this._options.retry.maxAutoAttempts) {
|
|
|
+ this._autoRetries[id] += 1;
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ _storeForLater: function(id) {
|
|
|
+ this._storedIds.push(id);
|
|
|
+ },
|
|
|
+ _trackButton: function(id) {
|
|
|
+ var buttonId;
|
|
|
+ if (qq.supportedFeatures.ajaxUploading) {
|
|
|
+ buttonId = this._handler.getFile(id).qqButtonId;
|
|
|
+ } else {
|
|
|
+ buttonId = this._getButtonId(this._handler.getInput(id));
|
|
|
+ }
|
|
|
+ if (buttonId) {
|
|
|
+ this._buttonIdsForFileIds[id] = buttonId;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _updateFormSupportAndParams: function(formElementOrId) {
|
|
|
+ this._options.form.element = formElementOrId;
|
|
|
+ this._formSupport = qq.FormSupport && new qq.FormSupport(this._options.form, qq.bind(this.uploadStoredFiles, this), qq.bind(this.log, this));
|
|
|
+ if (this._formSupport && this._formSupport.attachedToForm) {
|
|
|
+ this._paramsStore.addReadOnly(null, this._formSupport.getFormInputsAsObject);
|
|
|
+ this._options.autoUpload = this._formSupport.newAutoUpload;
|
|
|
+ if (this._formSupport.newEndpoint) {
|
|
|
+ this.setEndpoint(this._formSupport.newEndpoint);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _upload: function(id, params, endpoint) {
|
|
|
+ var name = this.getName(id);
|
|
|
+ if (params) {
|
|
|
+ this.setParams(params, id);
|
|
|
+ }
|
|
|
+ if (endpoint) {
|
|
|
+ this.setEndpoint(endpoint, id);
|
|
|
+ }
|
|
|
+ this._handleCheckedCallback({
|
|
|
+ name: "onSubmit",
|
|
|
+ callback: qq.bind(this._options.callbacks.onSubmit, this, id, name),
|
|
|
+ onSuccess: qq.bind(this._onSubmitCallbackSuccess, this, id, name),
|
|
|
+ onFailure: qq.bind(this._fileOrBlobRejected, this, id, name),
|
|
|
+ identifier: id
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _uploadFile: function(id) {
|
|
|
+ if (!this._handler.upload(id)) {
|
|
|
+ this._uploadData.setStatus(id, qq.status.QUEUED);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _uploadStoredFiles: function() {
|
|
|
+ var idToUpload, stillSubmitting, self = this;
|
|
|
+ while (this._storedIds.length) {
|
|
|
+ idToUpload = this._storedIds.shift();
|
|
|
+ this._uploadFile(idToUpload);
|
|
|
+ }
|
|
|
+ stillSubmitting = this.getUploads({
|
|
|
+ status: qq.status.SUBMITTING
|
|
|
+ }).length;
|
|
|
+ if (stillSubmitting) {
|
|
|
+ qq.log("Still waiting for " + stillSubmitting + " files to clear submit queue. Will re-parse stored IDs array shortly.");
|
|
|
+ setTimeout(function() {
|
|
|
+ self._uploadStoredFiles();
|
|
|
+ }, 1e3);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _validateFileOrBlobData: function(fileWrapper, validationDescriptor) {
|
|
|
+ var self = this, file = function() {
|
|
|
+ if (fileWrapper.file instanceof qq.BlobProxy) {
|
|
|
+ return fileWrapper.file.referenceBlob;
|
|
|
+ }
|
|
|
+ return fileWrapper.file;
|
|
|
+ }(), name = validationDescriptor.name, size = validationDescriptor.size, buttonId = this._getButtonId(fileWrapper.file), validationBase = this._getValidationBase(buttonId), validityChecker = new qq.Promise();
|
|
|
+ validityChecker.then(function() {}, function() {
|
|
|
+ self._fileOrBlobRejected(fileWrapper.id, name);
|
|
|
+ });
|
|
|
+ if (qq.isFileOrInput(file) && !this._isAllowedExtension(validationBase.allowedExtensions, name)) {
|
|
|
+ this._itemError("typeError", name, file);
|
|
|
+ return validityChecker.failure();
|
|
|
+ }
|
|
|
+ if (!this._options.validation.allowEmpty && size === 0) {
|
|
|
+ this._itemError("emptyError", name, file);
|
|
|
+ return validityChecker.failure();
|
|
|
+ }
|
|
|
+ if (size > 0 && validationBase.sizeLimit && size > validationBase.sizeLimit) {
|
|
|
+ this._itemError("sizeError", name, file);
|
|
|
+ return validityChecker.failure();
|
|
|
+ }
|
|
|
+ if (size > 0 && size < validationBase.minSizeLimit) {
|
|
|
+ this._itemError("minSizeError", name, file);
|
|
|
+ return validityChecker.failure();
|
|
|
+ }
|
|
|
+ if (qq.ImageValidation && qq.supportedFeatures.imagePreviews && qq.isFile(file)) {
|
|
|
+ new qq.ImageValidation(file, qq.bind(self.log, self)).validate(validationBase.image).then(validityChecker.success, function(errorCode) {
|
|
|
+ self._itemError(errorCode + "ImageError", name, file);
|
|
|
+ validityChecker.failure();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ validityChecker.success();
|
|
|
+ }
|
|
|
+ return validityChecker;
|
|
|
+ },
|
|
|
+ _wrapCallbacks: function() {
|
|
|
+ var self, safeCallback, prop;
|
|
|
+ self = this;
|
|
|
+ safeCallback = function(name, callback, args) {
|
|
|
+ var errorMsg;
|
|
|
+ try {
|
|
|
+ return callback.apply(self, args);
|
|
|
+ } catch (exception) {
|
|
|
+ errorMsg = exception.message || exception.toString();
|
|
|
+ self.log("Caught exception in '" + name + "' callback - " + errorMsg, "error");
|
|
|
+ }
|
|
|
+ };
|
|
|
+ for (prop in this._options.callbacks) {
|
|
|
+ (function() {
|
|
|
+ var callbackName, callbackFunc;
|
|
|
+ callbackName = prop;
|
|
|
+ callbackFunc = self._options.callbacks[callbackName];
|
|
|
+ self._options.callbacks[callbackName] = function() {
|
|
|
+ return safeCallback(callbackName, callbackFunc, arguments);
|
|
|
+ };
|
|
|
+ })();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ })();
|
|
|
+ (function() {
|
|
|
+ "use strict";
|
|
|
+ qq.FineUploaderBasic = function(o) {
|
|
|
+ var self = this;
|
|
|
+ this._options = {
|
|
|
+ debug: false,
|
|
|
+ button: null,
|
|
|
+ multiple: true,
|
|
|
+ maxConnections: 3,
|
|
|
+ disableCancelForFormUploads: false,
|
|
|
+ autoUpload: true,
|
|
|
+ request: {
|
|
|
+ customHeaders: {},
|
|
|
+ endpoint: "/server/upload",
|
|
|
+ filenameParam: "qqfilename",
|
|
|
+ forceMultipart: true,
|
|
|
+ inputName: "qqfile",
|
|
|
+ method: "POST",
|
|
|
+ params: {},
|
|
|
+ paramsInBody: true,
|
|
|
+ totalFileSizeName: "qqtotalfilesize",
|
|
|
+ uuidName: "qquuid"
|
|
|
+ },
|
|
|
+ validation: {
|
|
|
+ allowedExtensions: [],
|
|
|
+ sizeLimit: 0,
|
|
|
+ minSizeLimit: 0,
|
|
|
+ itemLimit: 0,
|
|
|
+ stopOnFirstInvalidFile: true,
|
|
|
+ acceptFiles: null,
|
|
|
+ image: {
|
|
|
+ maxHeight: 0,
|
|
|
+ maxWidth: 0,
|
|
|
+ minHeight: 0,
|
|
|
+ minWidth: 0
|
|
|
+ },
|
|
|
+ allowEmpty: false
|
|
|
+ },
|
|
|
+ callbacks: {
|
|
|
+ onSubmit: function(id, name) {},
|
|
|
+ onSubmitted: function(id, name) {},
|
|
|
+ onComplete: function(id, name, responseJSON, maybeXhr) {},
|
|
|
+ onAllComplete: function(successful, failed) {},
|
|
|
+ onCancel: function(id, name) {},
|
|
|
+ onUpload: function(id, name) {},
|
|
|
+ onUploadChunk: function(id, name, chunkData) {},
|
|
|
+ onUploadChunkSuccess: function(id, chunkData, responseJSON, xhr) {},
|
|
|
+ onResume: function(id, fileName, chunkData) {},
|
|
|
+ onProgress: function(id, name, loaded, total) {},
|
|
|
+ onTotalProgress: function(loaded, total) {},
|
|
|
+ onError: function(id, name, reason, maybeXhrOrXdr) {},
|
|
|
+ onAutoRetry: function(id, name, attemptNumber) {},
|
|
|
+ onManualRetry: function(id, name) {},
|
|
|
+ onValidateBatch: function(fileOrBlobData) {},
|
|
|
+ onValidate: function(fileOrBlobData) {},
|
|
|
+ onSubmitDelete: function(id) {},
|
|
|
+ onDelete: function(id) {},
|
|
|
+ onDeleteComplete: function(id, xhrOrXdr, isError) {},
|
|
|
+ onPasteReceived: function(blob) {},
|
|
|
+ onStatusChange: function(id, oldStatus, newStatus) {},
|
|
|
+ onSessionRequestComplete: function(response, success, xhrOrXdr) {}
|
|
|
+ },
|
|
|
+ messages: {
|
|
|
+ typeError: "{file} has an invalid extension. Valid extension(s): {extensions}.",
|
|
|
+ sizeError: "{file} is too large, maximum file size is {sizeLimit}.",
|
|
|
+ minSizeError: "{file} is too small, minimum file size is {minSizeLimit}.",
|
|
|
+ emptyError: "{file} is empty, please select files again without it.",
|
|
|
+ noFilesError: "No files to upload.",
|
|
|
+ tooManyItemsError: "Too many items ({netItems}) would be uploaded. Item limit is {itemLimit}.",
|
|
|
+ maxHeightImageError: "Image is too tall.",
|
|
|
+ maxWidthImageError: "Image is too wide.",
|
|
|
+ minHeightImageError: "Image is not tall enough.",
|
|
|
+ minWidthImageError: "Image is not wide enough.",
|
|
|
+ retryFailTooManyItems: "Retry failed - you have reached your file limit.",
|
|
|
+ onLeave: "The files are being uploaded, if you leave now the upload will be canceled.",
|
|
|
+ unsupportedBrowserIos8Safari: "Unrecoverable error - this browser does not permit file uploading of any kind due to serious bugs in iOS8 Safari. Please use iOS8 Chrome until Apple fixes these issues."
|
|
|
+ },
|
|
|
+ retry: {
|
|
|
+ enableAuto: false,
|
|
|
+ maxAutoAttempts: 3,
|
|
|
+ autoAttemptDelay: 5,
|
|
|
+ preventRetryResponseProperty: "preventRetry"
|
|
|
+ },
|
|
|
+ classes: {
|
|
|
+ buttonHover: "qq-upload-button-hover",
|
|
|
+ buttonFocus: "qq-upload-button-focus"
|
|
|
+ },
|
|
|
+ chunking: {
|
|
|
+ enabled: false,
|
|
|
+ concurrent: {
|
|
|
+ enabled: false
|
|
|
+ },
|
|
|
+ mandatory: false,
|
|
|
+ paramNames: {
|
|
|
+ partIndex: "qqpartindex",
|
|
|
+ partByteOffset: "qqpartbyteoffset",
|
|
|
+ chunkSize: "qqchunksize",
|
|
|
+ totalFileSize: "qqtotalfilesize",
|
|
|
+ totalParts: "qqtotalparts"
|
|
|
+ },
|
|
|
+ partSize: 2e6,
|
|
|
+ success: {
|
|
|
+ endpoint: null
|
|
|
+ }
|
|
|
+ },
|
|
|
+ resume: {
|
|
|
+ enabled: false,
|
|
|
+ recordsExpireIn: 7,
|
|
|
+ paramNames: {
|
|
|
+ resuming: "qqresume"
|
|
|
+ }
|
|
|
+ },
|
|
|
+ formatFileName: function(fileOrBlobName) {
|
|
|
+ return fileOrBlobName;
|
|
|
+ },
|
|
|
+ text: {
|
|
|
+ defaultResponseError: "Upload failure reason unknown",
|
|
|
+ fileInputTitle: "file input",
|
|
|
+ sizeSymbols: [ "kB", "MB", "GB", "TB", "PB", "EB" ]
|
|
|
+ },
|
|
|
+ deleteFile: {
|
|
|
+ enabled: false,
|
|
|
+ method: "DELETE",
|
|
|
+ endpoint: "/server/upload",
|
|
|
+ customHeaders: {},
|
|
|
+ params: {}
|
|
|
+ },
|
|
|
+ cors: {
|
|
|
+ expected: false,
|
|
|
+ sendCredentials: false,
|
|
|
+ allowXdr: false
|
|
|
+ },
|
|
|
+ blobs: {
|
|
|
+ defaultName: "misc_data"
|
|
|
+ },
|
|
|
+ paste: {
|
|
|
+ targetElement: null,
|
|
|
+ defaultName: "pasted_image"
|
|
|
+ },
|
|
|
+ camera: {
|
|
|
+ ios: false,
|
|
|
+ button: null
|
|
|
+ },
|
|
|
+ extraButtons: [],
|
|
|
+ session: {
|
|
|
+ endpoint: null,
|
|
|
+ params: {},
|
|
|
+ customHeaders: {},
|
|
|
+ refreshOnReset: true
|
|
|
+ },
|
|
|
+ form: {
|
|
|
+ element: "qq-form",
|
|
|
+ autoUpload: false,
|
|
|
+ interceptSubmit: true
|
|
|
+ },
|
|
|
+ scaling: {
|
|
|
+ customResizer: null,
|
|
|
+ sendOriginal: true,
|
|
|
+ orient: true,
|
|
|
+ defaultType: null,
|
|
|
+ defaultQuality: 80,
|
|
|
+ failureText: "Failed to scale",
|
|
|
+ includeExif: false,
|
|
|
+ sizes: []
|
|
|
+ },
|
|
|
+ workarounds: {
|
|
|
+ iosEmptyVideos: true,
|
|
|
+ ios8SafariUploads: true,
|
|
|
+ ios8BrowserCrash: false
|
|
|
+ }
|
|
|
};
|
|
|
-
|
|
|
- var len = queue.push(id);
|
|
|
-
|
|
|
- // if too many active connections, wait...
|
|
|
- if (len <= options.maxConnections){
|
|
|
- sendRequest(id);
|
|
|
+ qq.extend(this._options, o, true);
|
|
|
+ this._buttons = [];
|
|
|
+ this._extraButtonSpecs = {};
|
|
|
+ this._buttonIdsForFileIds = [];
|
|
|
+ this._wrapCallbacks();
|
|
|
+ this._disposeSupport = new qq.DisposeSupport();
|
|
|
+ this._storedIds = [];
|
|
|
+ this._autoRetries = [];
|
|
|
+ this._retryTimeouts = [];
|
|
|
+ this._preventRetries = [];
|
|
|
+ this._thumbnailUrls = [];
|
|
|
+ this._netUploadedOrQueued = 0;
|
|
|
+ this._netUploaded = 0;
|
|
|
+ this._uploadData = this._createUploadDataTracker();
|
|
|
+ this._initFormSupportAndParams();
|
|
|
+ this._customHeadersStore = this._createStore(this._options.request.customHeaders);
|
|
|
+ this._deleteFileCustomHeadersStore = this._createStore(this._options.deleteFile.customHeaders);
|
|
|
+ this._deleteFileParamsStore = this._createStore(this._options.deleteFile.params);
|
|
|
+ this._endpointStore = this._createStore(this._options.request.endpoint);
|
|
|
+ this._deleteFileEndpointStore = this._createStore(this._options.deleteFile.endpoint);
|
|
|
+ this._handler = this._createUploadHandler();
|
|
|
+ this._deleteHandler = qq.DeleteFileAjaxRequester && this._createDeleteHandler();
|
|
|
+ if (this._options.button) {
|
|
|
+ this._defaultButtonId = this._createUploadButton({
|
|
|
+ element: this._options.button,
|
|
|
+ title: this._options.text.fileInputTitle
|
|
|
+ }).getButtonId();
|
|
|
}
|
|
|
- },
|
|
|
- cancel: function(id) {
|
|
|
- return cancelRequest(id);
|
|
|
- }
|
|
|
- };
|
|
|
-};
|
|
|
-/** Generic class for sending non-upload ajax requests and handling the associated responses **/
|
|
|
-/*globals qq, XMLHttpRequest*/
|
|
|
-qq.DeleteFileAjaxRequestor = function(o) {
|
|
|
- "use strict";
|
|
|
-
|
|
|
- var requestor,
|
|
|
- options = {
|
|
|
- endpointStore: {},
|
|
|
+ this._generateExtraButtonSpecs();
|
|
|
+ this._handleCameraAccess();
|
|
|
+ if (this._options.paste.targetElement) {
|
|
|
+ if (qq.PasteSupport) {
|
|
|
+ this._pasteHandler = this._createPasteHandler();
|
|
|
+ } else {
|
|
|
+ this.log("Paste support module not found", "error");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ this._preventLeaveInProgress();
|
|
|
+ this._imageGenerator = qq.ImageGenerator && new qq.ImageGenerator(qq.bind(this.log, this));
|
|
|
+ this._refreshSessionData();
|
|
|
+ this._succeededSinceLastAllComplete = [];
|
|
|
+ this._failedSinceLastAllComplete = [];
|
|
|
+ this._scaler = qq.Scaler && new qq.Scaler(this._options.scaling, qq.bind(this.log, this)) || {};
|
|
|
+ if (this._scaler.enabled) {
|
|
|
+ this._customNewFileHandler = qq.bind(this._scaler.handleNewFile, this._scaler);
|
|
|
+ }
|
|
|
+ if (qq.TotalProgress && qq.supportedFeatures.progressBar) {
|
|
|
+ this._totalProgress = new qq.TotalProgress(qq.bind(this._onTotalProgress, this), function(id) {
|
|
|
+ var entry = self._uploadData.retrieve({
|
|
|
+ id: id
|
|
|
+ });
|
|
|
+ return entry && entry.size || 0;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ this._currentItemLimit = this._options.validation.itemLimit;
|
|
|
+ };
|
|
|
+ qq.FineUploaderBasic.prototype = qq.basePublicApi;
|
|
|
+ qq.extend(qq.FineUploaderBasic.prototype, qq.basePrivateApi);
|
|
|
+ })();
|
|
|
+ qq.AjaxRequester = function(o) {
|
|
|
+ "use strict";
|
|
|
+ var log, shouldParamsBeInQueryString, queue = [], requestData = {}, options = {
|
|
|
+ acceptHeader: null,
|
|
|
+ validMethods: [ "PATCH", "POST", "PUT" ],
|
|
|
+ method: "POST",
|
|
|
+ contentType: "application/x-www-form-urlencoded",
|
|
|
maxConnections: 3,
|
|
|
customHeaders: {},
|
|
|
+ endpointStore: {},
|
|
|
paramsStore: {},
|
|
|
- demoMode: false,
|
|
|
+ mandatedParams: {},
|
|
|
+ allowXRequestedWithAndCacheControl: true,
|
|
|
+ successfulResponseCodes: {
|
|
|
+ DELETE: [ 200, 202, 204 ],
|
|
|
+ PATCH: [ 200, 201, 202, 203, 204 ],
|
|
|
+ POST: [ 200, 201, 202, 203, 204 ],
|
|
|
+ PUT: [ 200, 201, 202, 203, 204 ],
|
|
|
+ GET: [ 200 ]
|
|
|
+ },
|
|
|
cors: {
|
|
|
expected: false,
|
|
|
sendCredentials: false
|
|
|
},
|
|
|
log: function(str, level) {},
|
|
|
- onDelete: function(id) {},
|
|
|
- onDeleteComplete: function(id, xhr, isError) {}
|
|
|
+ onSend: function(id) {},
|
|
|
+ onComplete: function(id, xhrOrXdr, isError) {},
|
|
|
+ onProgress: null
|
|
|
};
|
|
|
-
|
|
|
- qq.extend(options, o);
|
|
|
-
|
|
|
- requestor = new qq.AjaxRequestor({
|
|
|
- method: 'DELETE',
|
|
|
- endpointStore: options.endpointStore,
|
|
|
- paramsStore: options.paramsStore,
|
|
|
- maxConnections: options.maxConnections,
|
|
|
- customHeaders: options.customHeaders,
|
|
|
- successfulResponseCodes: [200, 202, 204],
|
|
|
- demoMode: options.demoMode,
|
|
|
- log: options.log,
|
|
|
- onSend: options.onDelete,
|
|
|
- onComplete: options.onDeleteComplete
|
|
|
- });
|
|
|
-
|
|
|
-
|
|
|
- return {
|
|
|
- sendDelete: function(id, uuid) {
|
|
|
- requestor.send(id, uuid);
|
|
|
- options.log("Submitted delete file request for " + id);
|
|
|
- }
|
|
|
- };
|
|
|
-};
|
|
|
-qq.WindowReceiveMessage = function(o) {
|
|
|
- var options = {
|
|
|
- log: function(message, level) {}
|
|
|
- },
|
|
|
- callbackWrapperDetachers = {};
|
|
|
-
|
|
|
- qq.extend(options, o);
|
|
|
-
|
|
|
- return {
|
|
|
- receiveMessage : function(id, callback) {
|
|
|
- var onMessageCallbackWrapper = function(event) {
|
|
|
- callback(event.data);
|
|
|
- };
|
|
|
-
|
|
|
- if (window.postMessage) {
|
|
|
- callbackWrapperDetachers[id] = qq(window).attach("message", onMessageCallbackWrapper);
|
|
|
- }
|
|
|
- else {
|
|
|
- log("iframe message passing not supported in this browser!", "error");
|
|
|
+ qq.extend(options, o);
|
|
|
+ log = options.log;
|
|
|
+ if (qq.indexOf(options.validMethods, options.method) < 0) {
|
|
|
+ throw new Error("'" + options.method + "' is not a supported method for this type of request!");
|
|
|
+ }
|
|
|
+ function isSimpleMethod() {
|
|
|
+ return qq.indexOf([ "GET", "POST", "HEAD" ], options.method) >= 0;
|
|
|
+ }
|
|
|
+ function containsNonSimpleHeaders(headers) {
|
|
|
+ var containsNonSimple = false;
|
|
|
+ qq.each(containsNonSimple, function(idx, header) {
|
|
|
+ if (qq.indexOf([ "Accept", "Accept-Language", "Content-Language", "Content-Type" ], header) < 0) {
|
|
|
+ containsNonSimple = true;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return containsNonSimple;
|
|
|
+ }
|
|
|
+ function isXdr(xhr) {
|
|
|
+ return options.cors.expected && xhr.withCredentials === undefined;
|
|
|
+ }
|
|
|
+ function getCorsAjaxTransport() {
|
|
|
+ var xhrOrXdr;
|
|
|
+ if (window.XMLHttpRequest || window.ActiveXObject) {
|
|
|
+ xhrOrXdr = qq.createXhrInstance();
|
|
|
+ if (xhrOrXdr.withCredentials === undefined) {
|
|
|
+ xhrOrXdr = new XDomainRequest();
|
|
|
+ xhrOrXdr.onload = function() {};
|
|
|
+ xhrOrXdr.onerror = function() {};
|
|
|
+ xhrOrXdr.ontimeout = function() {};
|
|
|
+ xhrOrXdr.onprogress = function() {};
|
|
|
+ }
|
|
|
}
|
|
|
- },
|
|
|
-
|
|
|
- stopReceivingMessages : function(id) {
|
|
|
- if (window.postMessage) {
|
|
|
- var detacher = callbackWrapperDetachers[id];
|
|
|
- if (detacher) {
|
|
|
- detacher();
|
|
|
+ return xhrOrXdr;
|
|
|
+ }
|
|
|
+ function getXhrOrXdr(id, suppliedXhr) {
|
|
|
+ var xhrOrXdr = requestData[id].xhr;
|
|
|
+ if (!xhrOrXdr) {
|
|
|
+ if (suppliedXhr) {
|
|
|
+ xhrOrXdr = suppliedXhr;
|
|
|
+ } else {
|
|
|
+ if (options.cors.expected) {
|
|
|
+ xhrOrXdr = getCorsAjaxTransport();
|
|
|
+ } else {
|
|
|
+ xhrOrXdr = qq.createXhrInstance();
|
|
|
+ }
|
|
|
}
|
|
|
+ requestData[id].xhr = xhrOrXdr;
|
|
|
}
|
|
|
+ return xhrOrXdr;
|
|
|
}
|
|
|
- };
|
|
|
-};
|
|
|
-/**
|
|
|
- * Class for uploading files, uploading itself is handled by child classes
|
|
|
- */
|
|
|
-/*globals qq*/
|
|
|
-qq.UploadHandler = function(o) {
|
|
|
- "use strict";
|
|
|
-
|
|
|
- var queue = [],
|
|
|
- options, log, dequeue, handlerImpl;
|
|
|
-
|
|
|
- // Default options, can be overridden by the user
|
|
|
- options = {
|
|
|
- debug: false,
|
|
|
- forceMultipart: true,
|
|
|
- paramsInBody: false,
|
|
|
- paramsStore: {},
|
|
|
- endpointStore: {},
|
|
|
- cors: {
|
|
|
- expected: false,
|
|
|
- sendCredentials: false
|
|
|
- },
|
|
|
- maxConnections: 3, // maximum number of concurrent uploads
|
|
|
- uuidParamName: 'qquuid',
|
|
|
- totalFileSizeParamName: 'qqtotalfilesize',
|
|
|
- chunking: {
|
|
|
- enabled: false,
|
|
|
- partSize: 2000000, //bytes
|
|
|
- paramNames: {
|
|
|
- partIndex: 'qqpartindex',
|
|
|
- partByteOffset: 'qqpartbyteoffset',
|
|
|
- chunkSize: 'qqchunksize',
|
|
|
- totalParts: 'qqtotalparts',
|
|
|
- filename: 'qqfilename'
|
|
|
- }
|
|
|
- },
|
|
|
- resume: {
|
|
|
- enabled: false,
|
|
|
- id: null,
|
|
|
- cookiesExpireIn: 7, //days
|
|
|
- paramNames: {
|
|
|
- resuming: "qqresume"
|
|
|
- }
|
|
|
- },
|
|
|
- blobs: {
|
|
|
- paramNames: {
|
|
|
- name: 'qqblobname'
|
|
|
- }
|
|
|
- },
|
|
|
- log: function(str, level) {},
|
|
|
- onProgress: function(id, fileName, loaded, total){},
|
|
|
- onComplete: function(id, fileName, response, xhr){},
|
|
|
- onCancel: function(id, fileName){},
|
|
|
- onUpload: function(id, fileName){},
|
|
|
- onUploadChunk: function(id, fileName, chunkData){},
|
|
|
- onAutoRetry: function(id, fileName, response, xhr){},
|
|
|
- onResume: function(id, fileName, chunkData){}
|
|
|
-
|
|
|
- };
|
|
|
- qq.extend(options, o);
|
|
|
-
|
|
|
- log = options.log;
|
|
|
-
|
|
|
- /**
|
|
|
- * Removes element from queue, starts upload of next
|
|
|
- */
|
|
|
- dequeue = function(id) {
|
|
|
- var i = qq.indexOf(queue, id),
|
|
|
- max = options.maxConnections,
|
|
|
- nextId;
|
|
|
-
|
|
|
- if (i >= 0) {
|
|
|
+ function dequeue(id) {
|
|
|
+ var i = qq.indexOf(queue, id), max = options.maxConnections, nextId;
|
|
|
+ delete requestData[id];
|
|
|
queue.splice(i, 1);
|
|
|
-
|
|
|
- if (queue.length >= max && i < max){
|
|
|
- nextId = queue[max-1];
|
|
|
- handlerImpl.upload(nextId);
|
|
|
+ if (queue.length >= max && i < max) {
|
|
|
+ nextId = queue[max - 1];
|
|
|
+ sendRequest(nextId);
|
|
|
}
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- if (qq.isXhrUploadSupported()) {
|
|
|
- handlerImpl = new qq.UploadHandlerXhr(options, dequeue, log);
|
|
|
- }
|
|
|
- else {
|
|
|
- handlerImpl = new qq.UploadHandlerForm(options, dequeue, log);
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- return {
|
|
|
- /**
|
|
|
- * Adds file or file input to the queue
|
|
|
- * @returns id
|
|
|
- **/
|
|
|
- add: function(file){
|
|
|
- return handlerImpl.add(file);
|
|
|
- },
|
|
|
- /**
|
|
|
- * Sends the file identified by id
|
|
|
- */
|
|
|
- upload: function(id){
|
|
|
- var len = queue.push(id);
|
|
|
-
|
|
|
- // if too many active uploads, wait...
|
|
|
- if (len <= options.maxConnections){
|
|
|
- return handlerImpl.upload(id);
|
|
|
+ function onComplete(id, xdrError) {
|
|
|
+ var xhr = getXhrOrXdr(id), method = options.method, isError = xdrError === true;
|
|
|
+ dequeue(id);
|
|
|
+ if (isError) {
|
|
|
+ log(method + " request for " + id + " has failed", "error");
|
|
|
+ } else if (!isXdr(xhr) && !isResponseSuccessful(xhr.status)) {
|
|
|
+ isError = true;
|
|
|
+ log(method + " request for " + id + " has failed - response code " + xhr.status, "error");
|
|
|
}
|
|
|
- },
|
|
|
- retry: function(id) {
|
|
|
- var i = qq.indexOf(queue, id);
|
|
|
- if (i >= 0) {
|
|
|
- return handlerImpl.upload(id, true);
|
|
|
+ options.onComplete(id, xhr, isError);
|
|
|
+ }
|
|
|
+ function getParams(id) {
|
|
|
+ var onDemandParams = requestData[id].additionalParams, mandatedParams = options.mandatedParams, params;
|
|
|
+ if (options.paramsStore.get) {
|
|
|
+ params = options.paramsStore.get(id);
|
|
|
}
|
|
|
- else {
|
|
|
- return this.upload(id);
|
|
|
+ if (onDemandParams) {
|
|
|
+ qq.each(onDemandParams, function(name, val) {
|
|
|
+ params = params || {};
|
|
|
+ params[name] = val;
|
|
|
+ });
|
|
|
}
|
|
|
- },
|
|
|
- /**
|
|
|
- * Cancels file upload by id
|
|
|
- */
|
|
|
- cancel: function(id) {
|
|
|
- log('Cancelling ' + id);
|
|
|
- options.paramsStore.remove(id);
|
|
|
- handlerImpl.cancel(id);
|
|
|
- dequeue(id);
|
|
|
- },
|
|
|
- /**
|
|
|
- * Cancels all queued or in-progress uploads
|
|
|
- */
|
|
|
- cancelAll: function() {
|
|
|
- var self = this,
|
|
|
- queueCopy = [];
|
|
|
-
|
|
|
- qq.extend(queueCopy, queue);
|
|
|
- qq.each(queueCopy, function(idx, fileId) {
|
|
|
- self.cancel(fileId);
|
|
|
- });
|
|
|
-
|
|
|
- queue = [];
|
|
|
- },
|
|
|
- /**
|
|
|
- * Returns name of the file identified by id
|
|
|
- */
|
|
|
- getName: function(id){
|
|
|
- return handlerImpl.getName(id);
|
|
|
- },
|
|
|
- /**
|
|
|
- * Returns size of the file identified by id
|
|
|
- */
|
|
|
- getSize: function(id){
|
|
|
- if (handlerImpl.getSize) {
|
|
|
- return handlerImpl.getSize(id);
|
|
|
+ if (mandatedParams) {
|
|
|
+ qq.each(mandatedParams, function(name, val) {
|
|
|
+ params = params || {};
|
|
|
+ params[name] = val;
|
|
|
+ });
|
|
|
}
|
|
|
- },
|
|
|
- getFile: function(id) {
|
|
|
- if (handlerImpl.getFile) {
|
|
|
- return handlerImpl.getFile(id);
|
|
|
+ return params;
|
|
|
+ }
|
|
|
+ function sendRequest(id, optXhr) {
|
|
|
+ var xhr = getXhrOrXdr(id, optXhr), method = options.method, params = getParams(id), payload = requestData[id].payload, url;
|
|
|
+ options.onSend(id);
|
|
|
+ url = createUrl(id, params, requestData[id].additionalQueryParams);
|
|
|
+ if (isXdr(xhr)) {
|
|
|
+ xhr.onload = getXdrLoadHandler(id);
|
|
|
+ xhr.onerror = getXdrErrorHandler(id);
|
|
|
+ } else {
|
|
|
+ xhr.onreadystatechange = getXhrReadyStateChangeHandler(id);
|
|
|
}
|
|
|
- },
|
|
|
- /**
|
|
|
- * Returns id of files being uploaded or
|
|
|
- * waiting for their turn
|
|
|
- */
|
|
|
- getQueue: function(){
|
|
|
- return queue;
|
|
|
- },
|
|
|
- reset: function() {
|
|
|
- log('Resetting upload handler');
|
|
|
- queue = [];
|
|
|
- handlerImpl.reset();
|
|
|
- },
|
|
|
- getUuid: function(id) {
|
|
|
- return handlerImpl.getUuid(id);
|
|
|
- },
|
|
|
- /**
|
|
|
- * Determine if the file exists.
|
|
|
- */
|
|
|
- isValid: function(id) {
|
|
|
- return handlerImpl.isValid(id);
|
|
|
- },
|
|
|
- getResumableFilesData: function() {
|
|
|
- if (handlerImpl.getResumableFilesData) {
|
|
|
- return handlerImpl.getResumableFilesData();
|
|
|
+ registerForUploadProgress(id);
|
|
|
+ xhr.open(method, url, true);
|
|
|
+ if (options.cors.expected && options.cors.sendCredentials && !isXdr(xhr)) {
|
|
|
+ xhr.withCredentials = true;
|
|
|
}
|
|
|
- return [];
|
|
|
- }
|
|
|
- };
|
|
|
-};
|
|
|
-/*globals qq, document, setTimeout*/
|
|
|
-/*globals clearTimeout*/
|
|
|
-qq.UploadHandlerForm = function(o, uploadCompleteCallback, logCallback) {
|
|
|
- "use strict";
|
|
|
-
|
|
|
- var options = o,
|
|
|
- inputs = [],
|
|
|
- uuids = [],
|
|
|
- detachLoadEvents = {},
|
|
|
- postMessageCallbackTimers = {},
|
|
|
- uploadComplete = uploadCompleteCallback,
|
|
|
- log = logCallback,
|
|
|
- corsMessageReceiver = new qq.WindowReceiveMessage({log: log}),
|
|
|
- onloadCallbacks = {},
|
|
|
- api;
|
|
|
-
|
|
|
-
|
|
|
- function detachLoadEvent(id) {
|
|
|
- if (detachLoadEvents[id] !== undefined) {
|
|
|
- detachLoadEvents[id]();
|
|
|
- delete detachLoadEvents[id];
|
|
|
+ setHeaders(id);
|
|
|
+ log("Sending " + method + " request for " + id);
|
|
|
+ if (payload) {
|
|
|
+ xhr.send(payload);
|
|
|
+ } else if (shouldParamsBeInQueryString || !params) {
|
|
|
+ xhr.send();
|
|
|
+ } else if (params && options.contentType && options.contentType.toLowerCase().indexOf("application/x-www-form-urlencoded") >= 0) {
|
|
|
+ xhr.send(qq.obj2url(params, ""));
|
|
|
+ } else if (params && options.contentType && options.contentType.toLowerCase().indexOf("application/json") >= 0) {
|
|
|
+ xhr.send(JSON.stringify(params));
|
|
|
+ } else {
|
|
|
+ xhr.send(params);
|
|
|
+ }
|
|
|
+ return xhr;
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- function registerPostMessageCallback(iframe, callback) {
|
|
|
- var id = iframe.id;
|
|
|
-
|
|
|
- onloadCallbacks[uuids[id]] = callback;
|
|
|
-
|
|
|
- detachLoadEvents[id] = qq(iframe).attach('load', function() {
|
|
|
- if (inputs[id]) {
|
|
|
- log("Received iframe load event for CORS upload request (file id " + id + ")");
|
|
|
-
|
|
|
- postMessageCallbackTimers[id] = setTimeout(function() {
|
|
|
- var errorMessage = "No valid message received from loaded iframe for file id " + id;
|
|
|
- log(errorMessage, "error");
|
|
|
- callback({
|
|
|
- error: errorMessage
|
|
|
- });
|
|
|
- }, 1000);
|
|
|
+ function createUrl(id, params, additionalQueryParams) {
|
|
|
+ var endpoint = options.endpointStore.get(id), addToPath = requestData[id].addToPath;
|
|
|
+ if (addToPath != undefined) {
|
|
|
+ endpoint += "/" + addToPath;
|
|
|
}
|
|
|
- });
|
|
|
-
|
|
|
- corsMessageReceiver.receiveMessage(id, function(message) {
|
|
|
- log("Received the following window message: '" + message + "'");
|
|
|
- var response = qq.parseJson(message),
|
|
|
- uuid = response.uuid,
|
|
|
- onloadCallback;
|
|
|
-
|
|
|
- if (uuid && onloadCallbacks[uuid]) {
|
|
|
- clearTimeout(postMessageCallbackTimers[id]);
|
|
|
- delete postMessageCallbackTimers[id];
|
|
|
-
|
|
|
- detachLoadEvent(id);
|
|
|
-
|
|
|
- onloadCallback = onloadCallbacks[uuid];
|
|
|
-
|
|
|
- delete onloadCallbacks[uuid];
|
|
|
- corsMessageReceiver.stopReceivingMessages(id);
|
|
|
- onloadCallback(response);
|
|
|
+ if (shouldParamsBeInQueryString && params) {
|
|
|
+ endpoint = qq.obj2url(params, endpoint);
|
|
|
}
|
|
|
- else if (!uuid) {
|
|
|
- log("'" + message + "' does not contain a UUID - ignoring.");
|
|
|
+ if (additionalQueryParams) {
|
|
|
+ endpoint = qq.obj2url(additionalQueryParams, endpoint);
|
|
|
}
|
|
|
- });
|
|
|
- }
|
|
|
-
|
|
|
- function attachLoadEvent(iframe, callback) {
|
|
|
- /*jslint eqeq: true*/
|
|
|
-
|
|
|
- if (options.cors.expected) {
|
|
|
- registerPostMessageCallback(iframe, callback);
|
|
|
+ return endpoint;
|
|
|
}
|
|
|
- else {
|
|
|
- detachLoadEvents[iframe.id] = qq(iframe).attach('load', function(){
|
|
|
- log('Received response for ' + iframe.id);
|
|
|
-
|
|
|
- // when we remove iframe from dom
|
|
|
- // the request stops, but in IE load
|
|
|
- // event fires
|
|
|
- if (!iframe.parentNode){
|
|
|
- return;
|
|
|
+ function getXhrReadyStateChangeHandler(id) {
|
|
|
+ return function() {
|
|
|
+ if (getXhrOrXdr(id).readyState === 4) {
|
|
|
+ onComplete(id);
|
|
|
}
|
|
|
-
|
|
|
- try {
|
|
|
- // fixing Opera 10.53
|
|
|
- if (iframe.contentDocument &&
|
|
|
- iframe.contentDocument.body &&
|
|
|
- iframe.contentDocument.body.innerHTML == "false"){
|
|
|
- // In Opera event is fired second time
|
|
|
- // when body.innerHTML changed from false
|
|
|
- // to server response approx. after 1 sec
|
|
|
- // when we upload file with iframe
|
|
|
- return;
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function registerForUploadProgress(id) {
|
|
|
+ var onProgress = options.onProgress;
|
|
|
+ if (onProgress) {
|
|
|
+ getXhrOrXdr(id).upload.onprogress = function(e) {
|
|
|
+ if (e.lengthComputable) {
|
|
|
+ onProgress(id, e.loaded, e.total);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function getXdrLoadHandler(id) {
|
|
|
+ return function() {
|
|
|
+ onComplete(id);
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function getXdrErrorHandler(id) {
|
|
|
+ return function() {
|
|
|
+ onComplete(id, true);
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function setHeaders(id) {
|
|
|
+ var xhr = getXhrOrXdr(id), customHeaders = options.customHeaders, onDemandHeaders = requestData[id].additionalHeaders || {}, method = options.method, allHeaders = {};
|
|
|
+ if (!isXdr(xhr)) {
|
|
|
+ options.acceptHeader && xhr.setRequestHeader("Accept", options.acceptHeader);
|
|
|
+ if (options.allowXRequestedWithAndCacheControl) {
|
|
|
+ if (!options.cors.expected || (!isSimpleMethod() || containsNonSimpleHeaders(customHeaders))) {
|
|
|
+ xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
|
|
|
+ xhr.setRequestHeader("Cache-Control", "no-cache");
|
|
|
}
|
|
|
}
|
|
|
- catch (error) {
|
|
|
- //IE may throw an "access is denied" error when attempting to access contentDocument on the iframe in some cases
|
|
|
- log('Error when attempting to access iframe during handling of upload response (' + error + ")", 'error');
|
|
|
+ if (options.contentType && (method === "POST" || method === "PUT")) {
|
|
|
+ xhr.setRequestHeader("Content-Type", options.contentType);
|
|
|
}
|
|
|
-
|
|
|
- callback();
|
|
|
- });
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Returns json object received by iframe from server.
|
|
|
- */
|
|
|
- function getIframeContentJson(iframe) {
|
|
|
- /*jshint evil: true*/
|
|
|
-
|
|
|
- var response;
|
|
|
-
|
|
|
- //IE may throw an "access is denied" error when attempting to access contentDocument on the iframe in some cases
|
|
|
- try {
|
|
|
- // iframe.contentWindow.document - for IE<7
|
|
|
- var doc = iframe.contentDocument || iframe.contentWindow.document,
|
|
|
- innerHTML = doc.body.innerHTML;
|
|
|
-
|
|
|
- log("converting iframe's innerHTML to JSON");
|
|
|
- log("innerHTML = " + innerHTML);
|
|
|
- //plain text response may be wrapped in <pre> tag
|
|
|
- if (innerHTML && innerHTML.match(/^<pre/i)) {
|
|
|
- innerHTML = doc.body.firstChild.firstChild.nodeValue;
|
|
|
+ qq.extend(allHeaders, qq.isFunction(customHeaders) ? customHeaders(id) : customHeaders);
|
|
|
+ qq.extend(allHeaders, onDemandHeaders);
|
|
|
+ qq.each(allHeaders, function(name, val) {
|
|
|
+ xhr.setRequestHeader(name, val);
|
|
|
+ });
|
|
|
}
|
|
|
-
|
|
|
- response = qq.parseJson(innerHTML);
|
|
|
- } catch(error){
|
|
|
- log('Error when attempting to parse form upload response (' + error + ")", 'error');
|
|
|
- response = {success: false};
|
|
|
}
|
|
|
-
|
|
|
- return response;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Creates iframe with unique name
|
|
|
- */
|
|
|
- function createIframe(id){
|
|
|
- // We can't use following code as the name attribute
|
|
|
- // won't be properly registered in IE6, and new window
|
|
|
- // on form submit will open
|
|
|
- // var iframe = document.createElement('iframe');
|
|
|
- // iframe.setAttribute('name', id);
|
|
|
-
|
|
|
- var iframe = qq.toElement('<iframe src="javascript:false;" name="' + id + '" />');
|
|
|
-
|
|
|
- iframe.setAttribute('id', id);
|
|
|
-
|
|
|
- iframe.style.display = 'none';
|
|
|
- document.body.appendChild(iframe);
|
|
|
-
|
|
|
- return iframe;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Creates form, that will be submitted to iframe
|
|
|
- */
|
|
|
- function createForm(id, iframe){
|
|
|
- var params = options.paramsStore.getParams(id),
|
|
|
- protocol = options.demoMode ? "GET" : "POST",
|
|
|
- form = qq.toElement('<form method="' + protocol + '" enctype="multipart/form-data"></form>'),
|
|
|
- endpoint = options.endpointStore.getEndpoint(id),
|
|
|
- url = endpoint;
|
|
|
-
|
|
|
- params[options.uuidParamName] = uuids[id];
|
|
|
-
|
|
|
- if (!options.paramsInBody) {
|
|
|
- url = qq.obj2url(params, endpoint);
|
|
|
+ function isResponseSuccessful(responseCode) {
|
|
|
+ return qq.indexOf(options.successfulResponseCodes[options.method], responseCode) >= 0;
|
|
|
}
|
|
|
- else {
|
|
|
- qq.obj2Inputs(params, form);
|
|
|
+ function prepareToSend(id, optXhr, addToPath, additionalParams, additionalQueryParams, additionalHeaders, payload) {
|
|
|
+ requestData[id] = {
|
|
|
+ addToPath: addToPath,
|
|
|
+ additionalParams: additionalParams,
|
|
|
+ additionalQueryParams: additionalQueryParams,
|
|
|
+ additionalHeaders: additionalHeaders,
|
|
|
+ payload: payload
|
|
|
+ };
|
|
|
+ var len = queue.push(id);
|
|
|
+ if (len <= options.maxConnections) {
|
|
|
+ return sendRequest(id, optXhr);
|
|
|
+ }
|
|
|
}
|
|
|
-
|
|
|
- form.setAttribute('action', url);
|
|
|
- form.setAttribute('target', iframe.name);
|
|
|
- form.style.display = 'none';
|
|
|
- document.body.appendChild(form);
|
|
|
-
|
|
|
- return form;
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- api = {
|
|
|
- add: function(fileInput) {
|
|
|
- fileInput.setAttribute('name', options.inputName);
|
|
|
-
|
|
|
- var id = inputs.push(fileInput) - 1;
|
|
|
- uuids[id] = qq.getUniqueId();
|
|
|
-
|
|
|
- // remove file input from DOM
|
|
|
- if (fileInput.parentNode){
|
|
|
- qq(fileInput).remove();
|
|
|
+ shouldParamsBeInQueryString = options.method === "GET" || options.method === "DELETE";
|
|
|
+ qq.extend(this, {
|
|
|
+ initTransport: function(id) {
|
|
|
+ var path, params, headers, payload, cacheBuster, additionalQueryParams;
|
|
|
+ return {
|
|
|
+ withPath: function(appendToPath) {
|
|
|
+ path = appendToPath;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ withParams: function(additionalParams) {
|
|
|
+ params = additionalParams;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ withQueryParams: function(_additionalQueryParams_) {
|
|
|
+ additionalQueryParams = _additionalQueryParams_;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ withHeaders: function(additionalHeaders) {
|
|
|
+ headers = additionalHeaders;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ withPayload: function(thePayload) {
|
|
|
+ payload = thePayload;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ withCacheBuster: function() {
|
|
|
+ cacheBuster = true;
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+ send: function(optXhr) {
|
|
|
+ if (cacheBuster && qq.indexOf([ "GET", "DELETE" ], options.method) >= 0) {
|
|
|
+ params.qqtimestamp = new Date().getTime();
|
|
|
+ }
|
|
|
+ return prepareToSend(id, optXhr, path, params, additionalQueryParams, headers, payload);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+ canceled: function(id) {
|
|
|
+ dequeue(id);
|
|
|
}
|
|
|
-
|
|
|
- return id;
|
|
|
- },
|
|
|
- getName: function(id) {
|
|
|
- /*jslint regexp: true*/
|
|
|
-
|
|
|
- // get input value and remove path to normalize
|
|
|
- return inputs[id].value.replace(/.*(\/|\\)/, "");
|
|
|
- },
|
|
|
- isValid: function(id) {
|
|
|
- return inputs[id] !== undefined;
|
|
|
- },
|
|
|
- reset: function() {
|
|
|
- qq.UploadHandler.prototype.reset.apply(this, arguments);
|
|
|
- inputs = [];
|
|
|
- uuids = [];
|
|
|
- detachLoadEvents = {};
|
|
|
- },
|
|
|
- getUuid: function(id) {
|
|
|
- return uuids[id];
|
|
|
- },
|
|
|
- cancel: function(id) {
|
|
|
- options.onCancel(id, this.getName(id));
|
|
|
-
|
|
|
- delete inputs[id];
|
|
|
- delete uuids[id];
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.UploadHandler = function(spec) {
|
|
|
+ "use strict";
|
|
|
+ var proxy = spec.proxy, fileState = {}, onCancel = proxy.onCancel, getName = proxy.getName;
|
|
|
+ qq.extend(this, {
|
|
|
+ add: function(id, fileItem) {
|
|
|
+ fileState[id] = fileItem;
|
|
|
+ fileState[id].temp = {};
|
|
|
+ },
|
|
|
+ cancel: function(id) {
|
|
|
+ var self = this, cancelFinalizationEffort = new qq.Promise(), onCancelRetVal = onCancel(id, getName(id), cancelFinalizationEffort);
|
|
|
+ onCancelRetVal.then(function() {
|
|
|
+ if (self.isValid(id)) {
|
|
|
+ fileState[id].canceled = true;
|
|
|
+ self.expunge(id);
|
|
|
+ }
|
|
|
+ cancelFinalizationEffort.success();
|
|
|
+ });
|
|
|
+ },
|
|
|
+ expunge: function(id) {
|
|
|
+ delete fileState[id];
|
|
|
+ },
|
|
|
+ getThirdPartyFileId: function(id) {
|
|
|
+ return fileState[id].key;
|
|
|
+ },
|
|
|
+ isValid: function(id) {
|
|
|
+ return fileState[id] !== undefined;
|
|
|
+ },
|
|
|
+ reset: function() {
|
|
|
+ fileState = {};
|
|
|
+ },
|
|
|
+ _getFileState: function(id) {
|
|
|
+ return fileState[id];
|
|
|
+ },
|
|
|
+ _setThirdPartyFileId: function(id, thirdPartyFileId) {
|
|
|
+ fileState[id].key = thirdPartyFileId;
|
|
|
+ },
|
|
|
+ _wasCanceled: function(id) {
|
|
|
+ return !!fileState[id].canceled;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.UploadHandlerController = function(o, namespace) {
|
|
|
+ "use strict";
|
|
|
+ var controller = this, chunkingPossible = false, concurrentChunkingPossible = false, chunking, preventRetryResponse, log, handler, options = {
|
|
|
+ paramsStore: {},
|
|
|
+ maxConnections: 3,
|
|
|
+ chunking: {
|
|
|
+ enabled: false,
|
|
|
+ multiple: {
|
|
|
+ enabled: false
|
|
|
+ }
|
|
|
+ },
|
|
|
+ log: function(str, level) {},
|
|
|
+ onProgress: function(id, fileName, loaded, total) {},
|
|
|
+ onComplete: function(id, fileName, response, xhr) {},
|
|
|
+ onCancel: function(id, fileName) {},
|
|
|
+ onUploadPrep: function(id) {},
|
|
|
+ onUpload: function(id, fileName) {},
|
|
|
+ onUploadChunk: function(id, fileName, chunkData) {},
|
|
|
+ onUploadChunkSuccess: function(id, chunkData, response, xhr) {},
|
|
|
+ onAutoRetry: function(id, fileName, response, xhr) {},
|
|
|
+ onResume: function(id, fileName, chunkData) {},
|
|
|
+ onUuidChanged: function(id, newUuid) {},
|
|
|
+ getName: function(id) {},
|
|
|
+ setSize: function(id, newSize) {},
|
|
|
+ isQueued: function(id) {},
|
|
|
+ getIdsInProxyGroup: function(id) {},
|
|
|
+ getIdsInBatch: function(id) {}
|
|
|
+ }, chunked = {
|
|
|
+ done: function(id, chunkIdx, response, xhr) {
|
|
|
+ var chunkData = handler._getChunkData(id, chunkIdx);
|
|
|
+ handler._getFileState(id).attemptingResume = false;
|
|
|
+ delete handler._getFileState(id).temp.chunkProgress[chunkIdx];
|
|
|
+ handler._getFileState(id).loaded += chunkData.size;
|
|
|
+ options.onUploadChunkSuccess(id, handler._getChunkDataForCallback(chunkData), response, xhr);
|
|
|
+ },
|
|
|
+ finalize: function(id) {
|
|
|
+ var size = options.getSize(id), name = options.getName(id);
|
|
|
+ log("All chunks have been uploaded for " + id + " - finalizing....");
|
|
|
+ handler.finalizeChunks(id).then(function(response, xhr) {
|
|
|
+ log("Finalize successful for " + id);
|
|
|
+ var normaizedResponse = upload.normalizeResponse(response, true);
|
|
|
+ options.onProgress(id, name, size, size);
|
|
|
+ handler._maybeDeletePersistedChunkData(id);
|
|
|
+ upload.cleanup(id, normaizedResponse, xhr);
|
|
|
+ }, function(response, xhr) {
|
|
|
+ var normaizedResponse = upload.normalizeResponse(response, false);
|
|
|
+ log("Problem finalizing chunks for file ID " + id + " - " + normaizedResponse.error, "error");
|
|
|
+ if (normaizedResponse.reset) {
|
|
|
+ chunked.reset(id);
|
|
|
+ }
|
|
|
+ if (!options.onAutoRetry(id, name, normaizedResponse, xhr)) {
|
|
|
+ upload.cleanup(id, normaizedResponse, xhr);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ handleFailure: function(chunkIdx, id, response, xhr) {
|
|
|
+ var name = options.getName(id);
|
|
|
+ log("Chunked upload request failed for " + id + ", chunk " + chunkIdx);
|
|
|
+ handler.clearCachedChunk(id, chunkIdx);
|
|
|
+ var responseToReport = upload.normalizeResponse(response, false), inProgressIdx;
|
|
|
+ if (responseToReport.reset) {
|
|
|
+ chunked.reset(id);
|
|
|
+ } else {
|
|
|
+ inProgressIdx = qq.indexOf(handler._getFileState(id).chunking.inProgress, chunkIdx);
|
|
|
+ if (inProgressIdx >= 0) {
|
|
|
+ handler._getFileState(id).chunking.inProgress.splice(inProgressIdx, 1);
|
|
|
+ handler._getFileState(id).chunking.remaining.unshift(chunkIdx);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (!handler._getFileState(id).temp.ignoreFailure) {
|
|
|
+ if (concurrentChunkingPossible) {
|
|
|
+ handler._getFileState(id).temp.ignoreFailure = true;
|
|
|
+ log(qq.format("Going to attempt to abort these chunks: {}. These are currently in-progress: {}.", JSON.stringify(Object.keys(handler._getXhrs(id))), JSON.stringify(handler._getFileState(id).chunking.inProgress)));
|
|
|
+ qq.each(handler._getXhrs(id), function(ckid, ckXhr) {
|
|
|
+ log(qq.format("Attempting to abort file {}.{}. XHR readyState {}. ", id, ckid, ckXhr.readyState));
|
|
|
+ ckXhr.abort();
|
|
|
+ ckXhr._cancelled = true;
|
|
|
+ });
|
|
|
+ handler.moveInProgressToRemaining(id);
|
|
|
+ connectionManager.free(id, true);
|
|
|
+ }
|
|
|
+ if (!options.onAutoRetry(id, name, responseToReport, xhr)) {
|
|
|
+ upload.cleanup(id, responseToReport, xhr);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ hasMoreParts: function(id) {
|
|
|
+ return !!handler._getFileState(id).chunking.remaining.length;
|
|
|
+ },
|
|
|
+ nextPart: function(id) {
|
|
|
+ var nextIdx = handler._getFileState(id).chunking.remaining.shift();
|
|
|
+ if (nextIdx >= handler._getTotalChunks(id)) {
|
|
|
+ nextIdx = null;
|
|
|
+ }
|
|
|
+ return nextIdx;
|
|
|
+ },
|
|
|
+ reset: function(id) {
|
|
|
+ log("Server or callback has ordered chunking effort to be restarted on next attempt for item ID " + id, "error");
|
|
|
+ handler._maybeDeletePersistedChunkData(id);
|
|
|
+ handler.reevaluateChunking(id);
|
|
|
+ handler._getFileState(id).loaded = 0;
|
|
|
+ },
|
|
|
+ sendNext: function(id) {
|
|
|
+ var size = options.getSize(id), name = options.getName(id), chunkIdx = chunked.nextPart(id), chunkData = handler._getChunkData(id, chunkIdx), resuming = handler._getFileState(id).attemptingResume, inProgressChunks = handler._getFileState(id).chunking.inProgress || [];
|
|
|
+ if (handler._getFileState(id).loaded == null) {
|
|
|
+ handler._getFileState(id).loaded = 0;
|
|
|
+ }
|
|
|
+ if (resuming && options.onResume(id, name, chunkData) === false) {
|
|
|
+ chunked.reset(id);
|
|
|
+ chunkIdx = chunked.nextPart(id);
|
|
|
+ chunkData = handler._getChunkData(id, chunkIdx);
|
|
|
+ resuming = false;
|
|
|
+ }
|
|
|
+ if (chunkIdx == null && inProgressChunks.length === 0) {
|
|
|
+ chunked.finalize(id);
|
|
|
+ } else {
|
|
|
+ log(qq.format("Sending chunked upload request for item {}.{}, bytes {}-{} of {}.", id, chunkIdx, chunkData.start + 1, chunkData.end, size));
|
|
|
+ options.onUploadChunk(id, name, handler._getChunkDataForCallback(chunkData));
|
|
|
+ inProgressChunks.push(chunkIdx);
|
|
|
+ handler._getFileState(id).chunking.inProgress = inProgressChunks;
|
|
|
+ if (concurrentChunkingPossible) {
|
|
|
+ connectionManager.open(id, chunkIdx);
|
|
|
+ }
|
|
|
+ if (concurrentChunkingPossible && connectionManager.available() && handler._getFileState(id).chunking.remaining.length) {
|
|
|
+ chunked.sendNext(id);
|
|
|
+ }
|
|
|
+ if (chunkData.blob.size === 0) {
|
|
|
+ log(qq.format("Chunk {} for file {} will not be uploaded, zero sized chunk.", chunkIdx, id), "error");
|
|
|
+ chunked.handleFailure(chunkIdx, id, "File is no longer available", null);
|
|
|
+ } else {
|
|
|
+ handler.uploadChunk(id, chunkIdx, resuming).then(function success(response, xhr) {
|
|
|
+ log("Chunked upload request succeeded for " + id + ", chunk " + chunkIdx);
|
|
|
+ handler.clearCachedChunk(id, chunkIdx);
|
|
|
+ var inProgressChunks = handler._getFileState(id).chunking.inProgress || [], responseToReport = upload.normalizeResponse(response, true), inProgressChunkIdx = qq.indexOf(inProgressChunks, chunkIdx);
|
|
|
+ log(qq.format("Chunk {} for file {} uploaded successfully.", chunkIdx, id));
|
|
|
+ chunked.done(id, chunkIdx, responseToReport, xhr);
|
|
|
+ if (inProgressChunkIdx >= 0) {
|
|
|
+ inProgressChunks.splice(inProgressChunkIdx, 1);
|
|
|
+ }
|
|
|
+ handler._maybePersistChunkedState(id);
|
|
|
+ if (!chunked.hasMoreParts(id) && inProgressChunks.length === 0) {
|
|
|
+ chunked.finalize(id);
|
|
|
+ } else if (chunked.hasMoreParts(id)) {
|
|
|
+ chunked.sendNext(id);
|
|
|
+ } else {
|
|
|
+ log(qq.format("File ID {} has no more chunks to send and these chunk indexes are still marked as in-progress: {}", id, JSON.stringify(inProgressChunks)));
|
|
|
+ }
|
|
|
+ }, function failure(response, xhr) {
|
|
|
+ chunked.handleFailure(chunkIdx, id, response, xhr);
|
|
|
+ }).done(function() {
|
|
|
+ handler.clearXhr(id, chunkIdx);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, connectionManager = {
|
|
|
+ _open: [],
|
|
|
+ _openChunks: {},
|
|
|
+ _waiting: [],
|
|
|
+ available: function() {
|
|
|
+ var max = options.maxConnections, openChunkEntriesCount = 0, openChunksCount = 0;
|
|
|
+ qq.each(connectionManager._openChunks, function(fileId, openChunkIndexes) {
|
|
|
+ openChunkEntriesCount++;
|
|
|
+ openChunksCount += openChunkIndexes.length;
|
|
|
+ });
|
|
|
+ return max - (connectionManager._open.length - openChunkEntriesCount + openChunksCount);
|
|
|
+ },
|
|
|
+ free: function(id, dontAllowNext) {
|
|
|
+ var allowNext = !dontAllowNext, waitingIndex = qq.indexOf(connectionManager._waiting, id), connectionsIndex = qq.indexOf(connectionManager._open, id), nextId;
|
|
|
+ delete connectionManager._openChunks[id];
|
|
|
+ if (upload.getProxyOrBlob(id) instanceof qq.BlobProxy) {
|
|
|
+ log("Generated blob upload has ended for " + id + ", disposing generated blob.");
|
|
|
+ delete handler._getFileState(id).file;
|
|
|
+ }
|
|
|
+ if (waitingIndex >= 0) {
|
|
|
+ connectionManager._waiting.splice(waitingIndex, 1);
|
|
|
+ } else if (allowNext && connectionsIndex >= 0) {
|
|
|
+ connectionManager._open.splice(connectionsIndex, 1);
|
|
|
+ nextId = connectionManager._waiting.shift();
|
|
|
+ if (nextId >= 0) {
|
|
|
+ connectionManager._open.push(nextId);
|
|
|
+ upload.start(nextId);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ getWaitingOrConnected: function() {
|
|
|
+ var waitingOrConnected = [];
|
|
|
+ qq.each(connectionManager._openChunks, function(fileId, chunks) {
|
|
|
+ if (chunks && chunks.length) {
|
|
|
+ waitingOrConnected.push(parseInt(fileId));
|
|
|
+ }
|
|
|
+ });
|
|
|
+ qq.each(connectionManager._open, function(idx, fileId) {
|
|
|
+ if (!connectionManager._openChunks[fileId]) {
|
|
|
+ waitingOrConnected.push(parseInt(fileId));
|
|
|
+ }
|
|
|
+ });
|
|
|
+ waitingOrConnected = waitingOrConnected.concat(connectionManager._waiting);
|
|
|
+ return waitingOrConnected;
|
|
|
+ },
|
|
|
+ isUsingConnection: function(id) {
|
|
|
+ return qq.indexOf(connectionManager._open, id) >= 0;
|
|
|
+ },
|
|
|
+ open: function(id, chunkIdx) {
|
|
|
+ if (chunkIdx == null) {
|
|
|
+ connectionManager._waiting.push(id);
|
|
|
+ }
|
|
|
+ if (connectionManager.available()) {
|
|
|
+ if (chunkIdx == null) {
|
|
|
+ connectionManager._waiting.pop();
|
|
|
+ connectionManager._open.push(id);
|
|
|
+ } else {
|
|
|
+ (function() {
|
|
|
+ var openChunksEntry = connectionManager._openChunks[id] || [];
|
|
|
+ openChunksEntry.push(chunkIdx);
|
|
|
+ connectionManager._openChunks[id] = openChunksEntry;
|
|
|
+ })();
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ reset: function() {
|
|
|
+ connectionManager._waiting = [];
|
|
|
+ connectionManager._open = [];
|
|
|
+ }
|
|
|
+ }, simple = {
|
|
|
+ send: function(id, name) {
|
|
|
+ handler._getFileState(id).loaded = 0;
|
|
|
+ log("Sending simple upload request for " + id);
|
|
|
+ handler.uploadFile(id).then(function(response, optXhr) {
|
|
|
+ log("Simple upload request succeeded for " + id);
|
|
|
+ var responseToReport = upload.normalizeResponse(response, true), size = options.getSize(id);
|
|
|
+ options.onProgress(id, name, size, size);
|
|
|
+ upload.maybeNewUuid(id, responseToReport);
|
|
|
+ upload.cleanup(id, responseToReport, optXhr);
|
|
|
+ }, function(response, optXhr) {
|
|
|
+ log("Simple upload request failed for " + id);
|
|
|
+ var responseToReport = upload.normalizeResponse(response, false);
|
|
|
+ if (!options.onAutoRetry(id, name, responseToReport, optXhr)) {
|
|
|
+ upload.cleanup(id, responseToReport, optXhr);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, upload = {
|
|
|
+ cancel: function(id) {
|
|
|
+ log("Cancelling " + id);
|
|
|
+ options.paramsStore.remove(id);
|
|
|
+ connectionManager.free(id);
|
|
|
+ },
|
|
|
+ cleanup: function(id, response, optXhr) {
|
|
|
+ var name = options.getName(id);
|
|
|
+ options.onComplete(id, name, response, optXhr);
|
|
|
+ if (handler._getFileState(id)) {
|
|
|
+ handler._clearXhrs && handler._clearXhrs(id);
|
|
|
+ }
|
|
|
+ connectionManager.free(id);
|
|
|
+ },
|
|
|
+ getProxyOrBlob: function(id) {
|
|
|
+ return handler.getProxy && handler.getProxy(id) || handler.getFile && handler.getFile(id);
|
|
|
+ },
|
|
|
+ initHandler: function() {
|
|
|
+ var handlerType = namespace ? qq[namespace] : qq.traditional, handlerModuleSubtype = qq.supportedFeatures.ajaxUploading ? "Xhr" : "Form";
|
|
|
+ handler = new handlerType[handlerModuleSubtype + "UploadHandler"](options, {
|
|
|
+ getDataByUuid: options.getDataByUuid,
|
|
|
+ getName: options.getName,
|
|
|
+ getSize: options.getSize,
|
|
|
+ getUuid: options.getUuid,
|
|
|
+ log: log,
|
|
|
+ onCancel: options.onCancel,
|
|
|
+ onProgress: options.onProgress,
|
|
|
+ onUuidChanged: options.onUuidChanged
|
|
|
+ });
|
|
|
+ if (handler._removeExpiredChunkingRecords) {
|
|
|
+ handler._removeExpiredChunkingRecords();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ isDeferredEligibleForUpload: function(id) {
|
|
|
+ return options.isQueued(id);
|
|
|
+ },
|
|
|
+ maybeDefer: function(id, blob) {
|
|
|
+ if (blob && !handler.getFile(id) && blob instanceof qq.BlobProxy) {
|
|
|
+ options.onUploadPrep(id);
|
|
|
+ log("Attempting to generate a blob on-demand for " + id);
|
|
|
+ blob.create().then(function(generatedBlob) {
|
|
|
+ log("Generated an on-demand blob for " + id);
|
|
|
+ handler.updateBlob(id, generatedBlob);
|
|
|
+ options.setSize(id, generatedBlob.size);
|
|
|
+ handler.reevaluateChunking(id);
|
|
|
+ upload.maybeSendDeferredFiles(id);
|
|
|
+ }, function(errorMessage) {
|
|
|
+ var errorResponse = {};
|
|
|
+ if (errorMessage) {
|
|
|
+ errorResponse.error = errorMessage;
|
|
|
+ }
|
|
|
+ log(qq.format("Failed to generate blob for ID {}. Error message: {}.", id, errorMessage), "error");
|
|
|
+ options.onComplete(id, options.getName(id), qq.extend(errorResponse, preventRetryResponse), null);
|
|
|
+ upload.maybeSendDeferredFiles(id);
|
|
|
+ connectionManager.free(id);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ return upload.maybeSendDeferredFiles(id);
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ maybeSendDeferredFiles: function(id) {
|
|
|
+ var idsInGroup = options.getIdsInProxyGroup(id), uploadedThisId = false;
|
|
|
+ if (idsInGroup && idsInGroup.length) {
|
|
|
+ log("Maybe ready to upload proxy group file " + id);
|
|
|
+ qq.each(idsInGroup, function(idx, idInGroup) {
|
|
|
+ if (upload.isDeferredEligibleForUpload(idInGroup) && !!handler.getFile(idInGroup)) {
|
|
|
+ uploadedThisId = idInGroup === id;
|
|
|
+ upload.now(idInGroup);
|
|
|
+ } else if (upload.isDeferredEligibleForUpload(idInGroup)) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ uploadedThisId = true;
|
|
|
+ upload.now(id);
|
|
|
+ }
|
|
|
+ return uploadedThisId;
|
|
|
+ },
|
|
|
+ maybeNewUuid: function(id, response) {
|
|
|
+ if (response.newUuid !== undefined) {
|
|
|
+ options.onUuidChanged(id, response.newUuid);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ normalizeResponse: function(originalResponse, successful) {
|
|
|
+ var response = originalResponse;
|
|
|
+ if (!qq.isObject(originalResponse)) {
|
|
|
+ response = {};
|
|
|
+ if (qq.isString(originalResponse) && !successful) {
|
|
|
+ response.error = originalResponse;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ response.success = successful;
|
|
|
+ return response;
|
|
|
+ },
|
|
|
+ now: function(id) {
|
|
|
+ var name = options.getName(id);
|
|
|
+ if (!controller.isValid(id)) {
|
|
|
+ throw new qq.Error(id + " is not a valid file ID to upload!");
|
|
|
+ }
|
|
|
+ options.onUpload(id, name);
|
|
|
+ if (chunkingPossible && handler._shouldChunkThisFile(id)) {
|
|
|
+ chunked.sendNext(id);
|
|
|
+ } else {
|
|
|
+ simple.send(id, name);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ start: function(id) {
|
|
|
+ var blobToUpload = upload.getProxyOrBlob(id);
|
|
|
+ if (blobToUpload) {
|
|
|
+ return upload.maybeDefer(id, blobToUpload);
|
|
|
+ } else {
|
|
|
+ upload.now(id);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ qq.extend(this, {
|
|
|
+ add: function(id, file) {
|
|
|
+ handler.add.apply(this, arguments);
|
|
|
+ },
|
|
|
+ upload: function(id) {
|
|
|
+ if (connectionManager.open(id)) {
|
|
|
+ return upload.start(id);
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ retry: function(id) {
|
|
|
+ if (concurrentChunkingPossible) {
|
|
|
+ handler._getFileState(id).temp.ignoreFailure = false;
|
|
|
+ }
|
|
|
+ if (connectionManager.isUsingConnection(id)) {
|
|
|
+ return upload.start(id);
|
|
|
+ } else {
|
|
|
+ return controller.upload(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ cancel: function(id) {
|
|
|
+ var cancelRetVal = handler.cancel(id);
|
|
|
+ if (qq.isGenericPromise(cancelRetVal)) {
|
|
|
+ cancelRetVal.then(function() {
|
|
|
+ upload.cancel(id);
|
|
|
+ });
|
|
|
+ } else if (cancelRetVal !== false) {
|
|
|
+ upload.cancel(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ cancelAll: function() {
|
|
|
+ var waitingOrConnected = connectionManager.getWaitingOrConnected(), i;
|
|
|
+ if (waitingOrConnected.length) {
|
|
|
+ for (i = waitingOrConnected.length - 1; i >= 0; i--) {
|
|
|
+ controller.cancel(waitingOrConnected[i]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ connectionManager.reset();
|
|
|
+ },
|
|
|
+ getFile: function(id) {
|
|
|
+ if (handler.getProxy && handler.getProxy(id)) {
|
|
|
+ return handler.getProxy(id).referenceBlob;
|
|
|
+ }
|
|
|
+ return handler.getFile && handler.getFile(id);
|
|
|
+ },
|
|
|
+ isProxied: function(id) {
|
|
|
+ return !!(handler.getProxy && handler.getProxy(id));
|
|
|
+ },
|
|
|
+ getInput: function(id) {
|
|
|
+ if (handler.getInput) {
|
|
|
+ return handler.getInput(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ reset: function() {
|
|
|
+ log("Resetting upload handler");
|
|
|
+ controller.cancelAll();
|
|
|
+ connectionManager.reset();
|
|
|
+ handler.reset();
|
|
|
+ },
|
|
|
+ expunge: function(id) {
|
|
|
+ if (controller.isValid(id)) {
|
|
|
+ return handler.expunge(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ isValid: function(id) {
|
|
|
+ return handler.isValid(id);
|
|
|
+ },
|
|
|
+ getResumableFilesData: function() {
|
|
|
+ if (handler.getResumableFilesData) {
|
|
|
+ return handler.getResumableFilesData();
|
|
|
+ }
|
|
|
+ return [];
|
|
|
+ },
|
|
|
+ getThirdPartyFileId: function(id) {
|
|
|
+ if (controller.isValid(id)) {
|
|
|
+ return handler.getThirdPartyFileId(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ pause: function(id) {
|
|
|
+ if (controller.isResumable(id) && handler.pause && controller.isValid(id) && handler.pause(id)) {
|
|
|
+ connectionManager.free(id);
|
|
|
+ handler.moveInProgressToRemaining(id);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ isResumable: function(id) {
|
|
|
+ return !!handler.isResumable && handler.isResumable(id);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ qq.extend(options, o);
|
|
|
+ log = options.log;
|
|
|
+ chunkingPossible = options.chunking.enabled && qq.supportedFeatures.chunking;
|
|
|
+ concurrentChunkingPossible = chunkingPossible && options.chunking.concurrent.enabled;
|
|
|
+ preventRetryResponse = function() {
|
|
|
+ var response = {};
|
|
|
+ response[options.preventRetryParam] = true;
|
|
|
+ return response;
|
|
|
+ }();
|
|
|
+ upload.initHandler();
|
|
|
+ };
|
|
|
+ qq.WindowReceiveMessage = function(o) {
|
|
|
+ "use strict";
|
|
|
+ var options = {
|
|
|
+ log: function(message, level) {}
|
|
|
+ }, callbackWrapperDetachers = {};
|
|
|
+ qq.extend(options, o);
|
|
|
+ qq.extend(this, {
|
|
|
+ receiveMessage: function(id, callback) {
|
|
|
+ var onMessageCallbackWrapper = function(event) {
|
|
|
+ callback(event.data);
|
|
|
+ };
|
|
|
+ if (window.postMessage) {
|
|
|
+ callbackWrapperDetachers[id] = qq(window).attach("message", onMessageCallbackWrapper);
|
|
|
+ } else {
|
|
|
+ log("iframe message passing not supported in this browser!", "error");
|
|
|
+ }
|
|
|
+ },
|
|
|
+ stopReceivingMessages: function(id) {
|
|
|
+ if (window.postMessage) {
|
|
|
+ var detacher = callbackWrapperDetachers[id];
|
|
|
+ if (detacher) {
|
|
|
+ detacher();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.FormUploadHandler = function(spec) {
|
|
|
+ "use strict";
|
|
|
+ var options = spec.options, handler = this, proxy = spec.proxy, formHandlerInstanceId = qq.getUniqueId(), onloadCallbacks = {}, detachLoadEvents = {}, postMessageCallbackTimers = {}, isCors = options.isCors, inputName = options.inputName, getUuid = proxy.getUuid, log = proxy.log, corsMessageReceiver = new qq.WindowReceiveMessage({
|
|
|
+ log: log
|
|
|
+ });
|
|
|
+ function expungeFile(id) {
|
|
|
delete detachLoadEvents[id];
|
|
|
-
|
|
|
- if (options.cors.expected) {
|
|
|
+ if (isCors) {
|
|
|
clearTimeout(postMessageCallbackTimers[id]);
|
|
|
delete postMessageCallbackTimers[id];
|
|
|
corsMessageReceiver.stopReceivingMessages(id);
|
|
|
}
|
|
|
-
|
|
|
- var iframe = document.getElementById(id);
|
|
|
+ var iframe = document.getElementById(handler._getIframeName(id));
|
|
|
if (iframe) {
|
|
|
- // to cancel request set src to something else
|
|
|
- // we use src="javascript:false;" because it doesn't
|
|
|
- // trigger ie6 prompt on https
|
|
|
- iframe.setAttribute('src', 'java' + String.fromCharCode(115) + 'cript:false;'); //deal with "JSLint: javascript URL" warning, which apparently cannot be turned off
|
|
|
-
|
|
|
+ iframe.setAttribute("src", "javascript:false;");
|
|
|
qq(iframe).remove();
|
|
|
}
|
|
|
- },
|
|
|
- upload: function(id){
|
|
|
- var input = inputs[id],
|
|
|
- fileName = api.getName(id),
|
|
|
- iframe = createIframe(id),
|
|
|
- form;
|
|
|
-
|
|
|
- if (!input){
|
|
|
- throw new Error('file with passed id was not added, or already uploaded or cancelled');
|
|
|
- }
|
|
|
-
|
|
|
- options.onUpload(id, this.getName(id));
|
|
|
-
|
|
|
- form = createForm(id, iframe);
|
|
|
- form.appendChild(input);
|
|
|
-
|
|
|
- attachLoadEvent(iframe, function(responseFromMessage){
|
|
|
- log('iframe loaded');
|
|
|
-
|
|
|
- var response = responseFromMessage ? responseFromMessage : getIframeContentJson(iframe);
|
|
|
-
|
|
|
- detachLoadEvent(id);
|
|
|
-
|
|
|
- //we can't remove an iframe if the iframe doesn't belong to the same domain
|
|
|
- if (!options.cors.expected) {
|
|
|
- qq(iframe).remove();
|
|
|
+ }
|
|
|
+ function getFileIdForIframeName(iframeName) {
|
|
|
+ return iframeName.split("_")[0];
|
|
|
+ }
|
|
|
+ function initIframeForUpload(name) {
|
|
|
+ var iframe = qq.toElement("<iframe src='javascript:false;' name='" + name + "' />");
|
|
|
+ iframe.setAttribute("id", name);
|
|
|
+ iframe.style.display = "none";
|
|
|
+ document.body.appendChild(iframe);
|
|
|
+ return iframe;
|
|
|
+ }
|
|
|
+ function registerPostMessageCallback(iframe, callback) {
|
|
|
+ var iframeName = iframe.id, fileId = getFileIdForIframeName(iframeName), uuid = getUuid(fileId);
|
|
|
+ onloadCallbacks[uuid] = callback;
|
|
|
+ detachLoadEvents[fileId] = qq(iframe).attach("load", function() {
|
|
|
+ if (handler.getInput(fileId)) {
|
|
|
+ log("Received iframe load event for CORS upload request (iframe name " + iframeName + ")");
|
|
|
+ postMessageCallbackTimers[iframeName] = setTimeout(function() {
|
|
|
+ var errorMessage = "No valid message received from loaded iframe for iframe name " + iframeName;
|
|
|
+ log(errorMessage, "error");
|
|
|
+ callback({
|
|
|
+ error: errorMessage
|
|
|
+ });
|
|
|
+ }, 1e3);
|
|
|
}
|
|
|
-
|
|
|
- if (!response.success) {
|
|
|
- if (options.onAutoRetry(id, fileName, response)) {
|
|
|
- return;
|
|
|
- }
|
|
|
+ });
|
|
|
+ corsMessageReceiver.receiveMessage(iframeName, function(message) {
|
|
|
+ log("Received the following window message: '" + message + "'");
|
|
|
+ var fileId = getFileIdForIframeName(iframeName), response = handler._parseJsonResponse(message), uuid = response.uuid, onloadCallback;
|
|
|
+ if (uuid && onloadCallbacks[uuid]) {
|
|
|
+ log("Handling response for iframe name " + iframeName);
|
|
|
+ clearTimeout(postMessageCallbackTimers[iframeName]);
|
|
|
+ delete postMessageCallbackTimers[iframeName];
|
|
|
+ handler._detachLoadEvent(iframeName);
|
|
|
+ onloadCallback = onloadCallbacks[uuid];
|
|
|
+ delete onloadCallbacks[uuid];
|
|
|
+ corsMessageReceiver.stopReceivingMessages(iframeName);
|
|
|
+ onloadCallback(response);
|
|
|
+ } else if (!uuid) {
|
|
|
+ log("'" + message + "' does not contain a UUID - ignoring.");
|
|
|
}
|
|
|
- options.onComplete(id, fileName, response);
|
|
|
- uploadComplete(id);
|
|
|
});
|
|
|
-
|
|
|
- log('Sending upload request for ' + id);
|
|
|
- form.submit();
|
|
|
- qq(form).remove();
|
|
|
-
|
|
|
- return id;
|
|
|
}
|
|
|
+ qq.extend(this, new qq.UploadHandler(spec));
|
|
|
+ qq.override(this, function(super_) {
|
|
|
+ return {
|
|
|
+ add: function(id, fileInput) {
|
|
|
+ super_.add(id, {
|
|
|
+ input: fileInput
|
|
|
+ });
|
|
|
+ fileInput.setAttribute("name", inputName);
|
|
|
+ if (fileInput.parentNode) {
|
|
|
+ qq(fileInput).remove();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ expunge: function(id) {
|
|
|
+ expungeFile(id);
|
|
|
+ super_.expunge(id);
|
|
|
+ },
|
|
|
+ isValid: function(id) {
|
|
|
+ return super_.isValid(id) && handler._getFileState(id).input !== undefined;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+ qq.extend(this, {
|
|
|
+ getInput: function(id) {
|
|
|
+ return handler._getFileState(id).input;
|
|
|
+ },
|
|
|
+ _attachLoadEvent: function(iframe, callback) {
|
|
|
+ var responseDescriptor;
|
|
|
+ if (isCors) {
|
|
|
+ registerPostMessageCallback(iframe, callback);
|
|
|
+ } else {
|
|
|
+ detachLoadEvents[iframe.id] = qq(iframe).attach("load", function() {
|
|
|
+ log("Received response for " + iframe.id);
|
|
|
+ if (!iframe.parentNode) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ try {
|
|
|
+ if (iframe.contentDocument && iframe.contentDocument.body && iframe.contentDocument.body.innerHTML == "false") {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ } catch (error) {
|
|
|
+ log("Error when attempting to access iframe during handling of upload response (" + error.message + ")", "error");
|
|
|
+ responseDescriptor = {
|
|
|
+ success: false
|
|
|
+ };
|
|
|
+ }
|
|
|
+ callback(responseDescriptor);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _createIframe: function(id) {
|
|
|
+ var iframeName = handler._getIframeName(id);
|
|
|
+ return initIframeForUpload(iframeName);
|
|
|
+ },
|
|
|
+ _detachLoadEvent: function(id) {
|
|
|
+ if (detachLoadEvents[id] !== undefined) {
|
|
|
+ detachLoadEvents[id]();
|
|
|
+ delete detachLoadEvents[id];
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _getIframeName: function(fileId) {
|
|
|
+ return fileId + "_" + formHandlerInstanceId;
|
|
|
+ },
|
|
|
+ _initFormForUpload: function(spec) {
|
|
|
+ var method = spec.method, endpoint = spec.endpoint, params = spec.params, paramsInBody = spec.paramsInBody, targetName = spec.targetName, form = qq.toElement("<form method='" + method + "' enctype='multipart/form-data'></form>"), url = endpoint;
|
|
|
+ if (paramsInBody) {
|
|
|
+ qq.obj2Inputs(params, form);
|
|
|
+ } else {
|
|
|
+ url = qq.obj2url(params, endpoint);
|
|
|
+ }
|
|
|
+ form.setAttribute("action", url);
|
|
|
+ form.setAttribute("target", targetName);
|
|
|
+ form.style.display = "none";
|
|
|
+ document.body.appendChild(form);
|
|
|
+ return form;
|
|
|
+ },
|
|
|
+ _parseJsonResponse: function(innerHtmlOrMessage) {
|
|
|
+ var response = {};
|
|
|
+ try {
|
|
|
+ response = qq.parseJson(innerHtmlOrMessage);
|
|
|
+ } catch (error) {
|
|
|
+ log("Error when attempting to parse iframe upload response (" + error.message + ")", "error");
|
|
|
+ }
|
|
|
+ return response;
|
|
|
+ }
|
|
|
+ });
|
|
|
};
|
|
|
-
|
|
|
- return api;
|
|
|
-};
|
|
|
-/*globals qq, File, XMLHttpRequest, FormData, Blob*/
|
|
|
-qq.UploadHandlerXhr = function(o, uploadCompleteCallback, logCallback) {
|
|
|
- "use strict";
|
|
|
-
|
|
|
- var options = o,
|
|
|
- uploadComplete = uploadCompleteCallback,
|
|
|
- log = logCallback,
|
|
|
- fileState = [],
|
|
|
- cookieItemDelimiter = "|",
|
|
|
- chunkFiles = options.chunking.enabled && qq.isFileChunkingSupported(),
|
|
|
- resumeEnabled = options.resume.enabled && chunkFiles && qq.areCookiesEnabled(),
|
|
|
- resumeId = getResumeId(),
|
|
|
- multipart = options.forceMultipart || options.paramsInBody,
|
|
|
- api;
|
|
|
-
|
|
|
-
|
|
|
- function addChunkingSpecificParams(id, params, chunkData) {
|
|
|
- var size = api.getSize(id),
|
|
|
- name = api.getName(id);
|
|
|
-
|
|
|
- params[options.chunking.paramNames.partIndex] = chunkData.part;
|
|
|
- params[options.chunking.paramNames.partByteOffset] = chunkData.start;
|
|
|
- params[options.chunking.paramNames.chunkSize] = chunkData.size;
|
|
|
- params[options.chunking.paramNames.totalParts] = chunkData.count;
|
|
|
- params[options.totalFileSizeParamName] = size;
|
|
|
-
|
|
|
- /**
|
|
|
- * When a Blob is sent in a multipart request, the filename value in the content-disposition header is either "blob"
|
|
|
- * or an empty string. So, we will need to include the actual file name as a param in this case.
|
|
|
- */
|
|
|
- if (multipart) {
|
|
|
- params[options.chunking.paramNames.filename] = name;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function addResumeSpecificParams(params) {
|
|
|
- params[options.resume.paramNames.resuming] = true;
|
|
|
- }
|
|
|
-
|
|
|
- function getChunk(fileOrBlob, startByte, endByte) {
|
|
|
- if (fileOrBlob.slice) {
|
|
|
- return fileOrBlob.slice(startByte, endByte);
|
|
|
- }
|
|
|
- else if (fileOrBlob.mozSlice) {
|
|
|
- return fileOrBlob.mozSlice(startByte, endByte);
|
|
|
- }
|
|
|
- else if (fileOrBlob.webkitSlice) {
|
|
|
- return fileOrBlob.webkitSlice(startByte, endByte);
|
|
|
+ qq.XhrUploadHandler = function(spec) {
|
|
|
+ "use strict";
|
|
|
+ var handler = this, namespace = spec.options.namespace, proxy = spec.proxy, chunking = spec.options.chunking, resume = spec.options.resume, chunkFiles = chunking && spec.options.chunking.enabled && qq.supportedFeatures.chunking, resumeEnabled = resume && spec.options.resume.enabled && chunkFiles && qq.supportedFeatures.resume, getName = proxy.getName, getSize = proxy.getSize, getUuid = proxy.getUuid, getEndpoint = proxy.getEndpoint, getDataByUuid = proxy.getDataByUuid, onUuidChanged = proxy.onUuidChanged, onProgress = proxy.onProgress, log = proxy.log;
|
|
|
+ function abort(id) {
|
|
|
+ qq.each(handler._getXhrs(id), function(xhrId, xhr) {
|
|
|
+ var ajaxRequester = handler._getAjaxRequester(id, xhrId);
|
|
|
+ xhr.onreadystatechange = null;
|
|
|
+ xhr.upload.onprogress = null;
|
|
|
+ xhr.abort();
|
|
|
+ ajaxRequester && ajaxRequester.canceled && ajaxRequester.canceled(id);
|
|
|
+ });
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- function getChunkData(id, chunkIndex) {
|
|
|
- var chunkSize = options.chunking.partSize,
|
|
|
- fileSize = api.getSize(id),
|
|
|
- fileOrBlob = fileState[id].file || fileState[id].blobData.blob,
|
|
|
- startBytes = chunkSize * chunkIndex,
|
|
|
- endBytes = startBytes+chunkSize >= fileSize ? fileSize : startBytes+chunkSize,
|
|
|
- totalChunks = getTotalChunks(id);
|
|
|
-
|
|
|
- return {
|
|
|
- part: chunkIndex,
|
|
|
- start: startBytes,
|
|
|
- end: endBytes,
|
|
|
- count: totalChunks,
|
|
|
- blob: getChunk(fileOrBlob, startBytes, endBytes),
|
|
|
- size: endBytes - startBytes
|
|
|
- };
|
|
|
- }
|
|
|
-
|
|
|
- function getTotalChunks(id) {
|
|
|
- var fileSize = api.getSize(id),
|
|
|
- chunkSize = options.chunking.partSize;
|
|
|
-
|
|
|
- return Math.ceil(fileSize / chunkSize);
|
|
|
- }
|
|
|
-
|
|
|
- function createXhr(id) {
|
|
|
- var xhr = new XMLHttpRequest();
|
|
|
-
|
|
|
- fileState[id].xhr = xhr;
|
|
|
-
|
|
|
- return xhr;
|
|
|
- }
|
|
|
-
|
|
|
- function setParamsAndGetEntityToSend(params, xhr, fileOrBlob, id) {
|
|
|
- var formData = new FormData(),
|
|
|
- method = options.demoMode ? "GET" : "POST",
|
|
|
- endpoint = options.endpointStore.getEndpoint(id),
|
|
|
- url = endpoint,
|
|
|
- name = api.getName(id),
|
|
|
- size = api.getSize(id),
|
|
|
- blobData = fileState[id].blobData;
|
|
|
-
|
|
|
- params[options.uuidParamName] = fileState[id].uuid;
|
|
|
-
|
|
|
- if (multipart) {
|
|
|
- params[options.totalFileSizeParamName] = size;
|
|
|
-
|
|
|
- if (blobData) {
|
|
|
- /**
|
|
|
- * When a Blob is sent in a multipart request, the filename value in the content-disposition header is either "blob"
|
|
|
- * or an empty string. So, we will need to include the actual file name as a param in this case.
|
|
|
- */
|
|
|
- params[options.blobs.paramNames.name] = blobData.name;
|
|
|
+ qq.extend(this, new qq.UploadHandler(spec));
|
|
|
+ qq.override(this, function(super_) {
|
|
|
+ return {
|
|
|
+ add: function(id, blobOrProxy) {
|
|
|
+ if (qq.isFile(blobOrProxy) || qq.isBlob(blobOrProxy)) {
|
|
|
+ super_.add(id, {
|
|
|
+ file: blobOrProxy
|
|
|
+ });
|
|
|
+ } else if (blobOrProxy instanceof qq.BlobProxy) {
|
|
|
+ super_.add(id, {
|
|
|
+ proxy: blobOrProxy
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ throw new Error("Passed obj is not a File, Blob, or proxy");
|
|
|
+ }
|
|
|
+ handler._initTempState(id);
|
|
|
+ resumeEnabled && handler._maybePrepareForResume(id);
|
|
|
+ },
|
|
|
+ expunge: function(id) {
|
|
|
+ abort(id);
|
|
|
+ handler._maybeDeletePersistedChunkData(id);
|
|
|
+ handler._clearXhrs(id);
|
|
|
+ super_.expunge(id);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+ qq.extend(this, {
|
|
|
+ clearCachedChunk: function(id, chunkIdx) {
|
|
|
+ delete handler._getFileState(id).temp.cachedChunks[chunkIdx];
|
|
|
+ },
|
|
|
+ clearXhr: function(id, chunkIdx) {
|
|
|
+ var tempState = handler._getFileState(id).temp;
|
|
|
+ if (tempState.xhrs) {
|
|
|
+ delete tempState.xhrs[chunkIdx];
|
|
|
+ }
|
|
|
+ if (tempState.ajaxRequesters) {
|
|
|
+ delete tempState.ajaxRequesters[chunkIdx];
|
|
|
+ }
|
|
|
+ },
|
|
|
+ finalizeChunks: function(id, responseParser) {
|
|
|
+ var lastChunkIdx = handler._getTotalChunks(id) - 1, xhr = handler._getXhr(id, lastChunkIdx);
|
|
|
+ if (responseParser) {
|
|
|
+ return new qq.Promise().success(responseParser(xhr), xhr);
|
|
|
+ }
|
|
|
+ return new qq.Promise().success({}, xhr);
|
|
|
+ },
|
|
|
+ getFile: function(id) {
|
|
|
+ return handler.isValid(id) && handler._getFileState(id).file;
|
|
|
+ },
|
|
|
+ getProxy: function(id) {
|
|
|
+ return handler.isValid(id) && handler._getFileState(id).proxy;
|
|
|
+ },
|
|
|
+ getResumableFilesData: function() {
|
|
|
+ var resumableFilesData = [];
|
|
|
+ handler._iterateResumeRecords(function(key, uploadData) {
|
|
|
+ handler.moveInProgressToRemaining(null, uploadData.chunking.inProgress, uploadData.chunking.remaining);
|
|
|
+ var data = {
|
|
|
+ name: uploadData.name,
|
|
|
+ remaining: uploadData.chunking.remaining,
|
|
|
+ size: uploadData.size,
|
|
|
+ uuid: uploadData.uuid
|
|
|
+ };
|
|
|
+ if (uploadData.key) {
|
|
|
+ data.key = uploadData.key;
|
|
|
+ }
|
|
|
+ resumableFilesData.push(data);
|
|
|
+ });
|
|
|
+ return resumableFilesData;
|
|
|
+ },
|
|
|
+ isResumable: function(id) {
|
|
|
+ return !!chunking && handler.isValid(id) && !handler._getFileState(id).notResumable;
|
|
|
+ },
|
|
|
+ moveInProgressToRemaining: function(id, optInProgress, optRemaining) {
|
|
|
+ var inProgress = optInProgress || handler._getFileState(id).chunking.inProgress, remaining = optRemaining || handler._getFileState(id).chunking.remaining;
|
|
|
+ if (inProgress) {
|
|
|
+ log(qq.format("Moving these chunks from in-progress {}, to remaining.", JSON.stringify(inProgress)));
|
|
|
+ inProgress.reverse();
|
|
|
+ qq.each(inProgress, function(idx, chunkIdx) {
|
|
|
+ remaining.unshift(chunkIdx);
|
|
|
+ });
|
|
|
+ inProgress.length = 0;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ pause: function(id) {
|
|
|
+ if (handler.isValid(id)) {
|
|
|
+ log(qq.format("Aborting XHR upload for {} '{}' due to pause instruction.", id, getName(id)));
|
|
|
+ handler._getFileState(id).paused = true;
|
|
|
+ abort(id);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ reevaluateChunking: function(id) {
|
|
|
+ if (chunking && handler.isValid(id)) {
|
|
|
+ var state = handler._getFileState(id), totalChunks, i;
|
|
|
+ delete state.chunking;
|
|
|
+ state.chunking = {};
|
|
|
+ totalChunks = handler._getTotalChunks(id);
|
|
|
+ if (totalChunks > 1 || chunking.mandatory) {
|
|
|
+ state.chunking.enabled = true;
|
|
|
+ state.chunking.parts = totalChunks;
|
|
|
+ state.chunking.remaining = [];
|
|
|
+ for (i = 0; i < totalChunks; i++) {
|
|
|
+ state.chunking.remaining.push(i);
|
|
|
+ }
|
|
|
+ handler._initTempState(id);
|
|
|
+ } else {
|
|
|
+ state.chunking.enabled = false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ updateBlob: function(id, newBlob) {
|
|
|
+ if (handler.isValid(id)) {
|
|
|
+ handler._getFileState(id).file = newBlob;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _clearXhrs: function(id) {
|
|
|
+ var tempState = handler._getFileState(id).temp;
|
|
|
+ qq.each(tempState.ajaxRequesters, function(chunkId) {
|
|
|
+ delete tempState.ajaxRequesters[chunkId];
|
|
|
+ });
|
|
|
+ qq.each(tempState.xhrs, function(chunkId) {
|
|
|
+ delete tempState.xhrs[chunkId];
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _createXhr: function(id, optChunkIdx) {
|
|
|
+ return handler._registerXhr(id, optChunkIdx, qq.createXhrInstance());
|
|
|
+ },
|
|
|
+ _getAjaxRequester: function(id, optChunkIdx) {
|
|
|
+ var chunkIdx = optChunkIdx == null ? -1 : optChunkIdx;
|
|
|
+ return handler._getFileState(id).temp.ajaxRequesters[chunkIdx];
|
|
|
+ },
|
|
|
+ _getChunkData: function(id, chunkIndex) {
|
|
|
+ var chunkSize = chunking.partSize, fileSize = getSize(id), fileOrBlob = handler.getFile(id), startBytes = chunkSize * chunkIndex, endBytes = startBytes + chunkSize >= fileSize ? fileSize : startBytes + chunkSize, totalChunks = handler._getTotalChunks(id), cachedChunks = this._getFileState(id).temp.cachedChunks, blob = cachedChunks[chunkIndex] || qq.sliceBlob(fileOrBlob, startBytes, endBytes);
|
|
|
+ cachedChunks[chunkIndex] = blob;
|
|
|
+ return {
|
|
|
+ part: chunkIndex,
|
|
|
+ start: startBytes,
|
|
|
+ end: endBytes,
|
|
|
+ count: totalChunks,
|
|
|
+ blob: blob,
|
|
|
+ size: endBytes - startBytes
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _getChunkDataForCallback: function(chunkData) {
|
|
|
+ return {
|
|
|
+ partIndex: chunkData.part,
|
|
|
+ startByte: chunkData.start + 1,
|
|
|
+ endByte: chunkData.end,
|
|
|
+ totalParts: chunkData.count
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _getLocalStorageId: function(id) {
|
|
|
+ var formatVersion = "5.0", name = getName(id), size = getSize(id), chunkSize = chunking.partSize, endpoint = getEndpoint(id);
|
|
|
+ return qq.format("qq{}resume{}-{}-{}-{}-{}", namespace, formatVersion, name, size, chunkSize, endpoint);
|
|
|
+ },
|
|
|
+ _getMimeType: function(id) {
|
|
|
+ return handler.getFile(id).type;
|
|
|
+ },
|
|
|
+ _getPersistableData: function(id) {
|
|
|
+ return handler._getFileState(id).chunking;
|
|
|
+ },
|
|
|
+ _getTotalChunks: function(id) {
|
|
|
+ if (chunking) {
|
|
|
+ var fileSize = getSize(id), chunkSize = chunking.partSize;
|
|
|
+ return Math.ceil(fileSize / chunkSize);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _getXhr: function(id, optChunkIdx) {
|
|
|
+ var chunkIdx = optChunkIdx == null ? -1 : optChunkIdx;
|
|
|
+ return handler._getFileState(id).temp.xhrs[chunkIdx];
|
|
|
+ },
|
|
|
+ _getXhrs: function(id) {
|
|
|
+ return handler._getFileState(id).temp.xhrs;
|
|
|
+ },
|
|
|
+ _iterateResumeRecords: function(callback) {
|
|
|
+ if (resumeEnabled) {
|
|
|
+ qq.each(localStorage, function(key, item) {
|
|
|
+ if (key.indexOf(qq.format("qq{}resume", namespace)) === 0) {
|
|
|
+ var uploadData = JSON.parse(item);
|
|
|
+ callback(key, uploadData);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _initTempState: function(id) {
|
|
|
+ handler._getFileState(id).temp = {
|
|
|
+ ajaxRequesters: {},
|
|
|
+ chunkProgress: {},
|
|
|
+ xhrs: {},
|
|
|
+ cachedChunks: {}
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _markNotResumable: function(id) {
|
|
|
+ handler._getFileState(id).notResumable = true;
|
|
|
+ },
|
|
|
+ _maybeDeletePersistedChunkData: function(id) {
|
|
|
+ var localStorageId;
|
|
|
+ if (resumeEnabled && handler.isResumable(id)) {
|
|
|
+ localStorageId = handler._getLocalStorageId(id);
|
|
|
+ if (localStorageId && localStorage.getItem(localStorageId)) {
|
|
|
+ localStorage.removeItem(localStorageId);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ },
|
|
|
+ _maybePrepareForResume: function(id) {
|
|
|
+ var state = handler._getFileState(id), localStorageId, persistedData;
|
|
|
+ if (resumeEnabled && state.key === undefined) {
|
|
|
+ localStorageId = handler._getLocalStorageId(id);
|
|
|
+ persistedData = localStorage.getItem(localStorageId);
|
|
|
+ if (persistedData) {
|
|
|
+ persistedData = JSON.parse(persistedData);
|
|
|
+ if (getDataByUuid(persistedData.uuid)) {
|
|
|
+ handler._markNotResumable(id);
|
|
|
+ } else {
|
|
|
+ log(qq.format("Identified file with ID {} and name of {} as resumable.", id, getName(id)));
|
|
|
+ onUuidChanged(id, persistedData.uuid);
|
|
|
+ state.key = persistedData.key;
|
|
|
+ state.chunking = persistedData.chunking;
|
|
|
+ state.loaded = persistedData.loaded;
|
|
|
+ state.attemptingResume = true;
|
|
|
+ handler.moveInProgressToRemaining(id);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _maybePersistChunkedState: function(id) {
|
|
|
+ var state = handler._getFileState(id), localStorageId, persistedData;
|
|
|
+ if (resumeEnabled && handler.isResumable(id)) {
|
|
|
+ localStorageId = handler._getLocalStorageId(id);
|
|
|
+ persistedData = {
|
|
|
+ name: getName(id),
|
|
|
+ size: getSize(id),
|
|
|
+ uuid: getUuid(id),
|
|
|
+ key: state.key,
|
|
|
+ chunking: state.chunking,
|
|
|
+ loaded: state.loaded,
|
|
|
+ lastUpdated: Date.now()
|
|
|
+ };
|
|
|
+ try {
|
|
|
+ localStorage.setItem(localStorageId, JSON.stringify(persistedData));
|
|
|
+ } catch (error) {
|
|
|
+ log(qq.format("Unable to save resume data for '{}' due to error: '{}'.", id, error.toString()), "warn");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _registerProgressHandler: function(id, chunkIdx, chunkSize) {
|
|
|
+ var xhr = handler._getXhr(id, chunkIdx), name = getName(id), progressCalculator = {
|
|
|
+ simple: function(loaded, total) {
|
|
|
+ var fileSize = getSize(id);
|
|
|
+ if (loaded === total) {
|
|
|
+ onProgress(id, name, fileSize, fileSize);
|
|
|
+ } else {
|
|
|
+ onProgress(id, name, loaded >= fileSize ? fileSize - 1 : loaded, fileSize);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ chunked: function(loaded, total) {
|
|
|
+ var chunkProgress = handler._getFileState(id).temp.chunkProgress, totalSuccessfullyLoadedForFile = handler._getFileState(id).loaded, loadedForRequest = loaded, totalForRequest = total, totalFileSize = getSize(id), estActualChunkLoaded = loadedForRequest - (totalForRequest - chunkSize), totalLoadedForFile = totalSuccessfullyLoadedForFile;
|
|
|
+ chunkProgress[chunkIdx] = estActualChunkLoaded;
|
|
|
+ qq.each(chunkProgress, function(chunkIdx, chunkLoaded) {
|
|
|
+ totalLoadedForFile += chunkLoaded;
|
|
|
+ });
|
|
|
+ onProgress(id, name, totalLoadedForFile, totalFileSize);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ xhr.upload.onprogress = function(e) {
|
|
|
+ if (e.lengthComputable) {
|
|
|
+ var type = chunkSize == null ? "simple" : "chunked";
|
|
|
+ progressCalculator[type](e.loaded, e.total);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _registerXhr: function(id, optChunkIdx, xhr, optAjaxRequester) {
|
|
|
+ var xhrsId = optChunkIdx == null ? -1 : optChunkIdx, tempState = handler._getFileState(id).temp;
|
|
|
+ tempState.xhrs = tempState.xhrs || {};
|
|
|
+ tempState.ajaxRequesters = tempState.ajaxRequesters || {};
|
|
|
+ tempState.xhrs[xhrsId] = xhr;
|
|
|
+ if (optAjaxRequester) {
|
|
|
+ tempState.ajaxRequesters[xhrsId] = optAjaxRequester;
|
|
|
+ }
|
|
|
+ return xhr;
|
|
|
+ },
|
|
|
+ _removeExpiredChunkingRecords: function() {
|
|
|
+ var expirationDays = resume.recordsExpireIn;
|
|
|
+ handler._iterateResumeRecords(function(key, uploadData) {
|
|
|
+ var expirationDate = new Date(uploadData.lastUpdated);
|
|
|
+ expirationDate.setDate(expirationDate.getDate() + expirationDays);
|
|
|
+ if (expirationDate.getTime() <= Date.now()) {
|
|
|
+ log("Removing expired resume record with key " + key);
|
|
|
+ localStorage.removeItem(key);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _shouldChunkThisFile: function(id) {
|
|
|
+ var state = handler._getFileState(id);
|
|
|
+ if (!state.chunking) {
|
|
|
+ handler.reevaluateChunking(id);
|
|
|
+ }
|
|
|
+ return state.chunking.enabled;
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- //build query string
|
|
|
- if (!options.paramsInBody) {
|
|
|
- if (!multipart) {
|
|
|
- params[options.inputName] = name;
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.DeleteFileAjaxRequester = function(o) {
|
|
|
+ "use strict";
|
|
|
+ var requester, options = {
|
|
|
+ method: "DELETE",
|
|
|
+ uuidParamName: "qquuid",
|
|
|
+ endpointStore: {},
|
|
|
+ maxConnections: 3,
|
|
|
+ customHeaders: function(id) {
|
|
|
+ return {};
|
|
|
+ },
|
|
|
+ paramsStore: {},
|
|
|
+ cors: {
|
|
|
+ expected: false,
|
|
|
+ sendCredentials: false
|
|
|
+ },
|
|
|
+ log: function(str, level) {},
|
|
|
+ onDelete: function(id) {},
|
|
|
+ onDeleteComplete: function(id, xhrOrXdr, isError) {}
|
|
|
+ };
|
|
|
+ qq.extend(options, o);
|
|
|
+ function getMandatedParams() {
|
|
|
+ if (options.method.toUpperCase() === "POST") {
|
|
|
+ return {
|
|
|
+ _method: "DELETE"
|
|
|
+ };
|
|
|
+ }
|
|
|
+ return {};
|
|
|
+ }
|
|
|
+ requester = qq.extend(this, new qq.AjaxRequester({
|
|
|
+ acceptHeader: "application/json",
|
|
|
+ validMethods: [ "POST", "DELETE" ],
|
|
|
+ method: options.method,
|
|
|
+ endpointStore: options.endpointStore,
|
|
|
+ paramsStore: options.paramsStore,
|
|
|
+ mandatedParams: getMandatedParams(),
|
|
|
+ maxConnections: options.maxConnections,
|
|
|
+ customHeaders: function(id) {
|
|
|
+ return options.customHeaders.get(id);
|
|
|
+ },
|
|
|
+ log: options.log,
|
|
|
+ onSend: options.onDelete,
|
|
|
+ onComplete: options.onDeleteComplete,
|
|
|
+ cors: options.cors
|
|
|
+ }));
|
|
|
+ qq.extend(this, {
|
|
|
+ sendDelete: function(id, uuid, additionalMandatedParams) {
|
|
|
+ var additionalOptions = additionalMandatedParams || {};
|
|
|
+ options.log("Submitting delete file request for " + id);
|
|
|
+ if (options.method === "DELETE") {
|
|
|
+ requester.initTransport(id).withPath(uuid).withParams(additionalOptions).send();
|
|
|
+ } else {
|
|
|
+ additionalOptions[options.uuidParamName] = uuid;
|
|
|
+ requester.initTransport(id).withParams(additionalOptions).send();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ (function() {
|
|
|
+ function detectSubsampling(img) {
|
|
|
+ var iw = img.naturalWidth, ih = img.naturalHeight, canvas = document.createElement("canvas"), ctx;
|
|
|
+ if (iw * ih > 1024 * 1024) {
|
|
|
+ canvas.width = canvas.height = 1;
|
|
|
+ ctx = canvas.getContext("2d");
|
|
|
+ ctx.drawImage(img, -iw + 1, 0);
|
|
|
+ return ctx.getImageData(0, 0, 1, 1).data[3] === 0;
|
|
|
+ } else {
|
|
|
+ return false;
|
|
|
}
|
|
|
- url = qq.obj2url(params, endpoint);
|
|
|
- }
|
|
|
-
|
|
|
- xhr.open(method, url, true);
|
|
|
-
|
|
|
- if (options.cors.expected && options.cors.sendCredentials) {
|
|
|
- xhr.withCredentials = true;
|
|
|
}
|
|
|
-
|
|
|
- if (multipart) {
|
|
|
- if (options.paramsInBody) {
|
|
|
- qq.obj2FormData(params, formData);
|
|
|
+ function detectVerticalSquash(img, iw, ih) {
|
|
|
+ var canvas = document.createElement("canvas"), sy = 0, ey = ih, py = ih, ctx, data, alpha, ratio;
|
|
|
+ canvas.width = 1;
|
|
|
+ canvas.height = ih;
|
|
|
+ ctx = canvas.getContext("2d");
|
|
|
+ ctx.drawImage(img, 0, 0);
|
|
|
+ data = ctx.getImageData(0, 0, 1, ih).data;
|
|
|
+ while (py > sy) {
|
|
|
+ alpha = data[(py - 1) * 4 + 3];
|
|
|
+ if (alpha === 0) {
|
|
|
+ ey = py;
|
|
|
+ } else {
|
|
|
+ sy = py;
|
|
|
+ }
|
|
|
+ py = ey + sy >> 1;
|
|
|
}
|
|
|
-
|
|
|
- formData.append(options.inputName, fileOrBlob);
|
|
|
- return formData;
|
|
|
+ ratio = py / ih;
|
|
|
+ return ratio === 0 ? 1 : ratio;
|
|
|
}
|
|
|
-
|
|
|
- return fileOrBlob;
|
|
|
- }
|
|
|
-
|
|
|
- function setHeaders(id, xhr) {
|
|
|
- var extraHeaders = options.customHeaders,
|
|
|
- fileOrBlob = fileState[id].file || fileState[id].blobData.blob;
|
|
|
-
|
|
|
- xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
|
|
|
- xhr.setRequestHeader("Cache-Control", "no-cache");
|
|
|
-
|
|
|
- if (!multipart) {
|
|
|
- xhr.setRequestHeader("Content-Type", "application/octet-stream");
|
|
|
- //NOTE: return mime type in xhr works on chrome 16.0.9 firefox 11.0a2
|
|
|
- xhr.setRequestHeader("X-Mime-Type", fileOrBlob.type);
|
|
|
+ function renderImageToDataURL(img, blob, options, doSquash) {
|
|
|
+ var canvas = document.createElement("canvas"), mime = options.mime || "image/jpeg", promise = new qq.Promise();
|
|
|
+ renderImageToCanvas(img, blob, canvas, options, doSquash).then(function() {
|
|
|
+ promise.success(canvas.toDataURL(mime, options.quality || .8));
|
|
|
+ });
|
|
|
+ return promise;
|
|
|
}
|
|
|
-
|
|
|
- qq.each(extraHeaders, function(name, val) {
|
|
|
- xhr.setRequestHeader(name, val);
|
|
|
- });
|
|
|
- }
|
|
|
-
|
|
|
- function handleCompletedItem(id, response, xhr) {
|
|
|
- var name = api.getName(id),
|
|
|
- size = api.getSize(id);
|
|
|
-
|
|
|
- fileState[id].attemptingResume = false;
|
|
|
-
|
|
|
- options.onProgress(id, name, size, size);
|
|
|
-
|
|
|
- options.onComplete(id, name, response, xhr);
|
|
|
- delete fileState[id].xhr;
|
|
|
- uploadComplete(id);
|
|
|
- }
|
|
|
-
|
|
|
- function uploadNextChunk(id) {
|
|
|
- var chunkIdx = fileState[id].remainingChunkIdxs[0],
|
|
|
- chunkData = getChunkData(id, chunkIdx),
|
|
|
- xhr = createXhr(id),
|
|
|
- size = api.getSize(id),
|
|
|
- name = api.getName(id),
|
|
|
- toSend, params;
|
|
|
-
|
|
|
- if (fileState[id].loaded === undefined) {
|
|
|
- fileState[id].loaded = 0;
|
|
|
+ function maybeCalculateDownsampledDimensions(spec) {
|
|
|
+ var maxPixels = 5241e3;
|
|
|
+ if (!qq.ios()) {
|
|
|
+ throw new qq.Error("Downsampled dimensions can only be reliably calculated for iOS!");
|
|
|
+ }
|
|
|
+ if (spec.origHeight * spec.origWidth > maxPixels) {
|
|
|
+ return {
|
|
|
+ newHeight: Math.round(Math.sqrt(maxPixels * (spec.origHeight / spec.origWidth))),
|
|
|
+ newWidth: Math.round(Math.sqrt(maxPixels * (spec.origWidth / spec.origHeight)))
|
|
|
+ };
|
|
|
+ }
|
|
|
}
|
|
|
-
|
|
|
- if (resumeEnabled && fileState[id].file) {
|
|
|
- persistChunkData(id, chunkData);
|
|
|
+ function renderImageToCanvas(img, blob, canvas, options, doSquash) {
|
|
|
+ var iw = img.naturalWidth, ih = img.naturalHeight, width = options.width, height = options.height, ctx = canvas.getContext("2d"), promise = new qq.Promise(), modifiedDimensions;
|
|
|
+ ctx.save();
|
|
|
+ if (options.resize) {
|
|
|
+ return renderImageToCanvasWithCustomResizer({
|
|
|
+ blob: blob,
|
|
|
+ canvas: canvas,
|
|
|
+ image: img,
|
|
|
+ imageHeight: ih,
|
|
|
+ imageWidth: iw,
|
|
|
+ orientation: options.orientation,
|
|
|
+ resize: options.resize,
|
|
|
+ targetHeight: height,
|
|
|
+ targetWidth: width
|
|
|
+ });
|
|
|
+ }
|
|
|
+ if (!qq.supportedFeatures.unlimitedScaledImageSize) {
|
|
|
+ modifiedDimensions = maybeCalculateDownsampledDimensions({
|
|
|
+ origWidth: width,
|
|
|
+ origHeight: height
|
|
|
+ });
|
|
|
+ if (modifiedDimensions) {
|
|
|
+ qq.log(qq.format("Had to reduce dimensions due to device limitations from {}w / {}h to {}w / {}h", width, height, modifiedDimensions.newWidth, modifiedDimensions.newHeight), "warn");
|
|
|
+ width = modifiedDimensions.newWidth;
|
|
|
+ height = modifiedDimensions.newHeight;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ transformCoordinate(canvas, width, height, options.orientation);
|
|
|
+ if (qq.ios()) {
|
|
|
+ (function() {
|
|
|
+ if (detectSubsampling(img)) {
|
|
|
+ iw /= 2;
|
|
|
+ ih /= 2;
|
|
|
+ }
|
|
|
+ var d = 1024, tmpCanvas = document.createElement("canvas"), vertSquashRatio = doSquash ? detectVerticalSquash(img, iw, ih) : 1, dw = Math.ceil(d * width / iw), dh = Math.ceil(d * height / ih / vertSquashRatio), sy = 0, dy = 0, tmpCtx, sx, dx;
|
|
|
+ tmpCanvas.width = tmpCanvas.height = d;
|
|
|
+ tmpCtx = tmpCanvas.getContext("2d");
|
|
|
+ while (sy < ih) {
|
|
|
+ sx = 0;
|
|
|
+ dx = 0;
|
|
|
+ while (sx < iw) {
|
|
|
+ tmpCtx.clearRect(0, 0, d, d);
|
|
|
+ tmpCtx.drawImage(img, -sx, -sy);
|
|
|
+ ctx.drawImage(tmpCanvas, 0, 0, d, d, dx, dy, dw, dh);
|
|
|
+ sx += d;
|
|
|
+ dx += dw;
|
|
|
+ }
|
|
|
+ sy += d;
|
|
|
+ dy += dh;
|
|
|
+ }
|
|
|
+ ctx.restore();
|
|
|
+ tmpCanvas = tmpCtx = null;
|
|
|
+ })();
|
|
|
+ } else {
|
|
|
+ ctx.drawImage(img, 0, 0, width, height);
|
|
|
+ }
|
|
|
+ canvas.qqImageRendered && canvas.qqImageRendered();
|
|
|
+ promise.success();
|
|
|
+ return promise;
|
|
|
+ }
|
|
|
+ function renderImageToCanvasWithCustomResizer(resizeInfo) {
|
|
|
+ var blob = resizeInfo.blob, image = resizeInfo.image, imageHeight = resizeInfo.imageHeight, imageWidth = resizeInfo.imageWidth, orientation = resizeInfo.orientation, promise = new qq.Promise(), resize = resizeInfo.resize, sourceCanvas = document.createElement("canvas"), sourceCanvasContext = sourceCanvas.getContext("2d"), targetCanvas = resizeInfo.canvas, targetHeight = resizeInfo.targetHeight, targetWidth = resizeInfo.targetWidth;
|
|
|
+ transformCoordinate(sourceCanvas, imageWidth, imageHeight, orientation);
|
|
|
+ targetCanvas.height = targetHeight;
|
|
|
+ targetCanvas.width = targetWidth;
|
|
|
+ sourceCanvasContext.drawImage(image, 0, 0);
|
|
|
+ resize({
|
|
|
+ blob: blob,
|
|
|
+ height: targetHeight,
|
|
|
+ image: image,
|
|
|
+ sourceCanvas: sourceCanvas,
|
|
|
+ targetCanvas: targetCanvas,
|
|
|
+ width: targetWidth
|
|
|
+ }).then(function success() {
|
|
|
+ targetCanvas.qqImageRendered && targetCanvas.qqImageRendered();
|
|
|
+ promise.success();
|
|
|
+ }, promise.failure);
|
|
|
+ return promise;
|
|
|
+ }
|
|
|
+ function transformCoordinate(canvas, width, height, orientation) {
|
|
|
+ switch (orientation) {
|
|
|
+ case 5:
|
|
|
+ case 6:
|
|
|
+ case 7:
|
|
|
+ case 8:
|
|
|
+ canvas.width = height;
|
|
|
+ canvas.height = width;
|
|
|
+ break;
|
|
|
+
|
|
|
+ default:
|
|
|
+ canvas.width = width;
|
|
|
+ canvas.height = height;
|
|
|
+ }
|
|
|
+ var ctx = canvas.getContext("2d");
|
|
|
+ switch (orientation) {
|
|
|
+ case 2:
|
|
|
+ ctx.translate(width, 0);
|
|
|
+ ctx.scale(-1, 1);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 3:
|
|
|
+ ctx.translate(width, height);
|
|
|
+ ctx.rotate(Math.PI);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 4:
|
|
|
+ ctx.translate(0, height);
|
|
|
+ ctx.scale(1, -1);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 5:
|
|
|
+ ctx.rotate(.5 * Math.PI);
|
|
|
+ ctx.scale(1, -1);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 6:
|
|
|
+ ctx.rotate(.5 * Math.PI);
|
|
|
+ ctx.translate(0, -height);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 7:
|
|
|
+ ctx.rotate(.5 * Math.PI);
|
|
|
+ ctx.translate(width, -height);
|
|
|
+ ctx.scale(-1, 1);
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 8:
|
|
|
+ ctx.rotate(-.5 * Math.PI);
|
|
|
+ ctx.translate(-width, 0);
|
|
|
+ break;
|
|
|
+
|
|
|
+ default:
|
|
|
+ break;
|
|
|
+ }
|
|
|
}
|
|
|
-
|
|
|
- xhr.onreadystatechange = getReadyStateChangeHandler(id, xhr);
|
|
|
-
|
|
|
- xhr.upload.onprogress = function(e) {
|
|
|
- if (e.lengthComputable) {
|
|
|
- var totalLoaded = e.loaded + fileState[id].loaded,
|
|
|
- estTotalRequestsSize = calcAllRequestsSizeForChunkedUpload(id, chunkIdx, e.total);
|
|
|
-
|
|
|
- options.onProgress(id, name, totalLoaded, estTotalRequestsSize);
|
|
|
+ function MegaPixImage(srcImage, errorCallback) {
|
|
|
+ var self = this;
|
|
|
+ if (window.Blob && srcImage instanceof Blob) {
|
|
|
+ (function() {
|
|
|
+ var img = new Image(), URL = window.URL && window.URL.createObjectURL ? window.URL : window.webkitURL && window.webkitURL.createObjectURL ? window.webkitURL : null;
|
|
|
+ if (!URL) {
|
|
|
+ throw Error("No createObjectURL function found to create blob url");
|
|
|
+ }
|
|
|
+ img.src = URL.createObjectURL(srcImage);
|
|
|
+ self.blob = srcImage;
|
|
|
+ srcImage = img;
|
|
|
+ })();
|
|
|
+ }
|
|
|
+ if (!srcImage.naturalWidth && !srcImage.naturalHeight) {
|
|
|
+ srcImage.onload = function() {
|
|
|
+ var listeners = self.imageLoadListeners;
|
|
|
+ if (listeners) {
|
|
|
+ self.imageLoadListeners = null;
|
|
|
+ setTimeout(function() {
|
|
|
+ for (var i = 0, len = listeners.length; i < len; i++) {
|
|
|
+ listeners[i]();
|
|
|
+ }
|
|
|
+ }, 0);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ srcImage.onerror = errorCallback;
|
|
|
+ this.imageLoadListeners = [];
|
|
|
+ }
|
|
|
+ this.srcImage = srcImage;
|
|
|
+ }
|
|
|
+ MegaPixImage.prototype.render = function(target, options) {
|
|
|
+ options = options || {};
|
|
|
+ var self = this, imgWidth = this.srcImage.naturalWidth, imgHeight = this.srcImage.naturalHeight, width = options.width, height = options.height, maxWidth = options.maxWidth, maxHeight = options.maxHeight, doSquash = !this.blob || this.blob.type === "image/jpeg", tagName = target.tagName.toLowerCase(), opt;
|
|
|
+ if (this.imageLoadListeners) {
|
|
|
+ this.imageLoadListeners.push(function() {
|
|
|
+ self.render(target, options);
|
|
|
+ });
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ if (width && !height) {
|
|
|
+ height = imgHeight * width / imgWidth << 0;
|
|
|
+ } else if (height && !width) {
|
|
|
+ width = imgWidth * height / imgHeight << 0;
|
|
|
+ } else {
|
|
|
+ width = imgWidth;
|
|
|
+ height = imgHeight;
|
|
|
+ }
|
|
|
+ if (maxWidth && width > maxWidth) {
|
|
|
+ width = maxWidth;
|
|
|
+ height = imgHeight * width / imgWidth << 0;
|
|
|
+ }
|
|
|
+ if (maxHeight && height > maxHeight) {
|
|
|
+ height = maxHeight;
|
|
|
+ width = imgWidth * height / imgHeight << 0;
|
|
|
+ }
|
|
|
+ opt = {
|
|
|
+ width: width,
|
|
|
+ height: height
|
|
|
+ }, qq.each(options, function(optionsKey, optionsValue) {
|
|
|
+ opt[optionsKey] = optionsValue;
|
|
|
+ });
|
|
|
+ if (tagName === "img") {
|
|
|
+ (function() {
|
|
|
+ var oldTargetSrc = target.src;
|
|
|
+ renderImageToDataURL(self.srcImage, self.blob, opt, doSquash).then(function(dataUri) {
|
|
|
+ target.src = dataUri;
|
|
|
+ oldTargetSrc === target.src && target.onload();
|
|
|
+ });
|
|
|
+ })();
|
|
|
+ } else if (tagName === "canvas") {
|
|
|
+ renderImageToCanvas(this.srcImage, this.blob, target, opt, doSquash);
|
|
|
+ }
|
|
|
+ if (typeof this.onrender === "function") {
|
|
|
+ this.onrender(target);
|
|
|
}
|
|
|
};
|
|
|
-
|
|
|
- options.onUploadChunk(id, name, getChunkDataForCallback(chunkData));
|
|
|
-
|
|
|
- params = options.paramsStore.getParams(id);
|
|
|
- addChunkingSpecificParams(id, params, chunkData);
|
|
|
-
|
|
|
- if (fileState[id].attemptingResume) {
|
|
|
- addResumeSpecificParams(params);
|
|
|
- }
|
|
|
-
|
|
|
- toSend = setParamsAndGetEntityToSend(params, xhr, chunkData.blob, id);
|
|
|
- setHeaders(id, xhr);
|
|
|
-
|
|
|
- log('Sending chunked upload request for item ' + id + ": bytes " + (chunkData.start+1) + "-" + chunkData.end + " of " + size);
|
|
|
- xhr.send(toSend);
|
|
|
- }
|
|
|
-
|
|
|
- function calcAllRequestsSizeForChunkedUpload(id, chunkIdx, requestSize) {
|
|
|
- var chunkData = getChunkData(id, chunkIdx),
|
|
|
- blobSize = chunkData.size,
|
|
|
- overhead = requestSize - blobSize,
|
|
|
- size = api.getSize(id),
|
|
|
- chunkCount = chunkData.count,
|
|
|
- initialRequestOverhead = fileState[id].initialRequestOverhead,
|
|
|
- overheadDiff = overhead - initialRequestOverhead;
|
|
|
-
|
|
|
- fileState[id].lastRequestOverhead = overhead;
|
|
|
-
|
|
|
- if (chunkIdx === 0) {
|
|
|
- fileState[id].lastChunkIdxProgress = 0;
|
|
|
- fileState[id].initialRequestOverhead = overhead;
|
|
|
- fileState[id].estTotalRequestsSize = size + (chunkCount * overhead);
|
|
|
+ qq.MegaPixImage = MegaPixImage;
|
|
|
+ })();
|
|
|
+ qq.ImageGenerator = function(log) {
|
|
|
+ "use strict";
|
|
|
+ function isImg(el) {
|
|
|
+ return el.tagName.toLowerCase() === "img";
|
|
|
}
|
|
|
- else if (fileState[id].lastChunkIdxProgress !== chunkIdx) {
|
|
|
- fileState[id].lastChunkIdxProgress = chunkIdx;
|
|
|
- fileState[id].estTotalRequestsSize += overheadDiff;
|
|
|
+ function isCanvas(el) {
|
|
|
+ return el.tagName.toLowerCase() === "canvas";
|
|
|
}
|
|
|
-
|
|
|
- return fileState[id].estTotalRequestsSize;
|
|
|
- }
|
|
|
-
|
|
|
- function getLastRequestOverhead(id) {
|
|
|
- if (multipart) {
|
|
|
- return fileState[id].lastRequestOverhead;
|
|
|
+ function isImgCorsSupported() {
|
|
|
+ return new Image().crossOrigin !== undefined;
|
|
|
}
|
|
|
- else {
|
|
|
- return 0;
|
|
|
+ function isCanvasSupported() {
|
|
|
+ var canvas = document.createElement("canvas");
|
|
|
+ return canvas.getContext && canvas.getContext("2d");
|
|
|
}
|
|
|
- }
|
|
|
+ function determineMimeOfFileName(nameWithPath) {
|
|
|
+ var pathSegments = nameWithPath.split("/"), name = pathSegments[pathSegments.length - 1].split("?")[0], extension = qq.getExtension(name);
|
|
|
+ extension = extension && extension.toLowerCase();
|
|
|
+ switch (extension) {
|
|
|
+ case "jpeg":
|
|
|
+ case "jpg":
|
|
|
+ return "image/jpeg";
|
|
|
|
|
|
- function handleSuccessfullyCompletedChunk(id, response, xhr) {
|
|
|
- var chunkIdx = fileState[id].remainingChunkIdxs.shift(),
|
|
|
- chunkData = getChunkData(id, chunkIdx);
|
|
|
+ case "png":
|
|
|
+ return "image/png";
|
|
|
|
|
|
- fileState[id].attemptingResume = false;
|
|
|
- fileState[id].loaded += chunkData.size + getLastRequestOverhead(id);
|
|
|
+ case "bmp":
|
|
|
+ return "image/bmp";
|
|
|
|
|
|
- if (fileState[id].remainingChunkIdxs.length > 0) {
|
|
|
- uploadNextChunk(id);
|
|
|
- }
|
|
|
- else {
|
|
|
- if (resumeEnabled) {
|
|
|
- deletePersistedChunkData(id);
|
|
|
- }
|
|
|
+ case "gif":
|
|
|
+ return "image/gif";
|
|
|
|
|
|
- handleCompletedItem(id, response, xhr);
|
|
|
+ case "tiff":
|
|
|
+ case "tif":
|
|
|
+ return "image/tiff";
|
|
|
+ }
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- function isErrorResponse(xhr, response) {
|
|
|
- return xhr.status !== 200 || !response.success || response.reset;
|
|
|
- }
|
|
|
-
|
|
|
- function parseResponse(xhr) {
|
|
|
- var response;
|
|
|
-
|
|
|
- try {
|
|
|
- response = qq.parseJson(xhr.responseText);
|
|
|
+ function isCrossOrigin(url) {
|
|
|
+ var targetAnchor = document.createElement("a"), targetProtocol, targetHostname, targetPort;
|
|
|
+ targetAnchor.href = url;
|
|
|
+ targetProtocol = targetAnchor.protocol;
|
|
|
+ targetPort = targetAnchor.port;
|
|
|
+ targetHostname = targetAnchor.hostname;
|
|
|
+ if (targetProtocol.toLowerCase() !== window.location.protocol.toLowerCase()) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ if (targetHostname.toLowerCase() !== window.location.hostname.toLowerCase()) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ if (targetPort !== window.location.port && !qq.ie()) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return false;
|
|
|
}
|
|
|
- catch(error) {
|
|
|
- log('Error when attempting to parse xhr response text (' + error + ')', 'error');
|
|
|
- response = {};
|
|
|
+ function registerImgLoadListeners(img, promise) {
|
|
|
+ img.onload = function() {
|
|
|
+ img.onload = null;
|
|
|
+ img.onerror = null;
|
|
|
+ promise.success(img);
|
|
|
+ };
|
|
|
+ img.onerror = function() {
|
|
|
+ img.onload = null;
|
|
|
+ img.onerror = null;
|
|
|
+ log("Problem drawing thumbnail!", "error");
|
|
|
+ promise.failure(img, "Problem drawing thumbnail!");
|
|
|
+ };
|
|
|
}
|
|
|
-
|
|
|
- return response;
|
|
|
- }
|
|
|
-
|
|
|
- function handleResetResponse(id) {
|
|
|
- log('Server has ordered chunking effort to be restarted on next attempt for item ID ' + id, 'error');
|
|
|
-
|
|
|
- if (resumeEnabled) {
|
|
|
- deletePersistedChunkData(id);
|
|
|
- fileState[id].attemptingResume = false;
|
|
|
+ function registerCanvasDrawImageListener(canvas, promise) {
|
|
|
+ canvas.qqImageRendered = function() {
|
|
|
+ promise.success(canvas);
|
|
|
+ };
|
|
|
}
|
|
|
-
|
|
|
- fileState[id].remainingChunkIdxs = [];
|
|
|
- delete fileState[id].loaded;
|
|
|
- delete fileState[id].estTotalRequestsSize;
|
|
|
- delete fileState[id].initialRequestOverhead;
|
|
|
- }
|
|
|
-
|
|
|
- function handleResetResponseOnResumeAttempt(id) {
|
|
|
- fileState[id].attemptingResume = false;
|
|
|
- log("Server has declared that it cannot handle resume for item ID " + id + " - starting from the first chunk", 'error');
|
|
|
- handleResetResponse(id);
|
|
|
- api.upload(id, true);
|
|
|
- }
|
|
|
-
|
|
|
- function handleNonResetErrorResponse(id, response, xhr) {
|
|
|
- var name = api.getName(id);
|
|
|
-
|
|
|
- if (options.onAutoRetry(id, name, response, xhr)) {
|
|
|
- return;
|
|
|
+ function registerThumbnailRenderedListener(imgOrCanvas, promise) {
|
|
|
+ var registered = isImg(imgOrCanvas) || isCanvas(imgOrCanvas);
|
|
|
+ if (isImg(imgOrCanvas)) {
|
|
|
+ registerImgLoadListeners(imgOrCanvas, promise);
|
|
|
+ } else if (isCanvas(imgOrCanvas)) {
|
|
|
+ registerCanvasDrawImageListener(imgOrCanvas, promise);
|
|
|
+ } else {
|
|
|
+ promise.failure(imgOrCanvas);
|
|
|
+ log(qq.format("Element container of type {} is not supported!", imgOrCanvas.tagName), "error");
|
|
|
+ }
|
|
|
+ return registered;
|
|
|
+ }
|
|
|
+ function draw(fileOrBlob, container, options) {
|
|
|
+ var drawPreview = new qq.Promise(), identifier = new qq.Identify(fileOrBlob, log), maxSize = options.maxSize, orient = options.orient == null ? true : options.orient, megapixErrorHandler = function() {
|
|
|
+ container.onerror = null;
|
|
|
+ container.onload = null;
|
|
|
+ log("Could not render preview, file may be too large!", "error");
|
|
|
+ drawPreview.failure(container, "Browser cannot render image!");
|
|
|
+ };
|
|
|
+ identifier.isPreviewable().then(function(mime) {
|
|
|
+ var dummyExif = {
|
|
|
+ parse: function() {
|
|
|
+ return new qq.Promise().success();
|
|
|
+ }
|
|
|
+ }, exif = orient ? new qq.Exif(fileOrBlob, log) : dummyExif, mpImg = new qq.MegaPixImage(fileOrBlob, megapixErrorHandler);
|
|
|
+ if (registerThumbnailRenderedListener(container, drawPreview)) {
|
|
|
+ exif.parse().then(function(exif) {
|
|
|
+ var orientation = exif && exif.Orientation;
|
|
|
+ mpImg.render(container, {
|
|
|
+ maxWidth: maxSize,
|
|
|
+ maxHeight: maxSize,
|
|
|
+ orientation: orientation,
|
|
|
+ mime: mime,
|
|
|
+ resize: options.customResizeFunction
|
|
|
+ });
|
|
|
+ }, function(failureMsg) {
|
|
|
+ log(qq.format("EXIF data could not be parsed ({}). Assuming orientation = 1.", failureMsg));
|
|
|
+ mpImg.render(container, {
|
|
|
+ maxWidth: maxSize,
|
|
|
+ maxHeight: maxSize,
|
|
|
+ mime: mime,
|
|
|
+ resize: options.customResizeFunction
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }, function() {
|
|
|
+ log("Not previewable");
|
|
|
+ drawPreview.failure(container, "Not previewable");
|
|
|
+ });
|
|
|
+ return drawPreview;
|
|
|
}
|
|
|
- else {
|
|
|
- handleCompletedItem(id, response, xhr);
|
|
|
+ function drawOnCanvasOrImgFromUrl(url, canvasOrImg, draw, maxSize, customResizeFunction) {
|
|
|
+ var tempImg = new Image(), tempImgRender = new qq.Promise();
|
|
|
+ registerThumbnailRenderedListener(tempImg, tempImgRender);
|
|
|
+ if (isCrossOrigin(url)) {
|
|
|
+ tempImg.crossOrigin = "anonymous";
|
|
|
+ }
|
|
|
+ tempImg.src = url;
|
|
|
+ tempImgRender.then(function rendered() {
|
|
|
+ registerThumbnailRenderedListener(canvasOrImg, draw);
|
|
|
+ var mpImg = new qq.MegaPixImage(tempImg);
|
|
|
+ mpImg.render(canvasOrImg, {
|
|
|
+ maxWidth: maxSize,
|
|
|
+ maxHeight: maxSize,
|
|
|
+ mime: determineMimeOfFileName(url),
|
|
|
+ resize: customResizeFunction
|
|
|
+ });
|
|
|
+ }, draw.failure);
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- function onComplete(id, xhr) {
|
|
|
- var response;
|
|
|
-
|
|
|
- // the request was aborted/cancelled
|
|
|
- if (!fileState[id]) {
|
|
|
- return;
|
|
|
+ function drawOnImgFromUrlWithCssScaling(url, img, draw, maxSize) {
|
|
|
+ registerThumbnailRenderedListener(img, draw);
|
|
|
+ qq(img).css({
|
|
|
+ maxWidth: maxSize + "px",
|
|
|
+ maxHeight: maxSize + "px"
|
|
|
+ });
|
|
|
+ img.src = url;
|
|
|
+ }
|
|
|
+ function drawFromUrl(url, container, options) {
|
|
|
+ var draw = new qq.Promise(), scale = options.scale, maxSize = scale ? options.maxSize : null;
|
|
|
+ if (scale && isImg(container)) {
|
|
|
+ if (isCanvasSupported()) {
|
|
|
+ if (isCrossOrigin(url) && !isImgCorsSupported()) {
|
|
|
+ drawOnImgFromUrlWithCssScaling(url, container, draw, maxSize);
|
|
|
+ } else {
|
|
|
+ drawOnCanvasOrImgFromUrl(url, container, draw, maxSize);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ drawOnImgFromUrlWithCssScaling(url, container, draw, maxSize);
|
|
|
+ }
|
|
|
+ } else if (isCanvas(container)) {
|
|
|
+ drawOnCanvasOrImgFromUrl(url, container, draw, maxSize);
|
|
|
+ } else if (registerThumbnailRenderedListener(container, draw)) {
|
|
|
+ container.src = url;
|
|
|
+ }
|
|
|
+ return draw;
|
|
|
+ }
|
|
|
+ qq.extend(this, {
|
|
|
+ generate: function(fileBlobOrUrl, container, options) {
|
|
|
+ if (qq.isString(fileBlobOrUrl)) {
|
|
|
+ log("Attempting to update thumbnail based on server response.");
|
|
|
+ return drawFromUrl(fileBlobOrUrl, container, options || {});
|
|
|
+ } else {
|
|
|
+ log("Attempting to draw client-side image preview.");
|
|
|
+ return draw(fileBlobOrUrl, container, options || {});
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ this._testing = {};
|
|
|
+ this._testing.isImg = isImg;
|
|
|
+ this._testing.isCanvas = isCanvas;
|
|
|
+ this._testing.isCrossOrigin = isCrossOrigin;
|
|
|
+ this._testing.determineMimeOfFileName = determineMimeOfFileName;
|
|
|
+ };
|
|
|
+ qq.Exif = function(fileOrBlob, log) {
|
|
|
+ "use strict";
|
|
|
+ var TAG_IDS = [ 274 ], TAG_INFO = {
|
|
|
+ 274: {
|
|
|
+ name: "Orientation",
|
|
|
+ bytes: 2
|
|
|
+ }
|
|
|
+ };
|
|
|
+ function parseLittleEndian(hex) {
|
|
|
+ var result = 0, pow = 0;
|
|
|
+ while (hex.length > 0) {
|
|
|
+ result += parseInt(hex.substring(0, 2), 16) * Math.pow(2, pow);
|
|
|
+ hex = hex.substring(2, hex.length);
|
|
|
+ pow += 8;
|
|
|
+ }
|
|
|
+ return result;
|
|
|
}
|
|
|
-
|
|
|
- log("xhr - server response received for " + id);
|
|
|
- log("responseText = " + xhr.responseText);
|
|
|
- response = parseResponse(xhr);
|
|
|
-
|
|
|
- if (isErrorResponse(xhr, response)) {
|
|
|
- if (response.reset) {
|
|
|
- handleResetResponse(id);
|
|
|
+ function seekToApp1(offset, promise) {
|
|
|
+ var theOffset = offset, thePromise = promise;
|
|
|
+ if (theOffset === undefined) {
|
|
|
+ theOffset = 2;
|
|
|
+ thePromise = new qq.Promise();
|
|
|
}
|
|
|
-
|
|
|
- if (fileState[id].attemptingResume && response.reset) {
|
|
|
- handleResetResponseOnResumeAttempt(id);
|
|
|
+ qq.readBlobToHex(fileOrBlob, theOffset, 4).then(function(hex) {
|
|
|
+ var match = /^ffe([0-9])/.exec(hex), segmentLength;
|
|
|
+ if (match) {
|
|
|
+ if (match[1] !== "1") {
|
|
|
+ segmentLength = parseInt(hex.slice(4, 8), 16);
|
|
|
+ seekToApp1(theOffset + segmentLength + 2, thePromise);
|
|
|
+ } else {
|
|
|
+ thePromise.success(theOffset);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ thePromise.failure("No EXIF header to be found!");
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return thePromise;
|
|
|
+ }
|
|
|
+ function getApp1Offset() {
|
|
|
+ var promise = new qq.Promise();
|
|
|
+ qq.readBlobToHex(fileOrBlob, 0, 6).then(function(hex) {
|
|
|
+ if (hex.indexOf("ffd8") !== 0) {
|
|
|
+ promise.failure("Not a valid JPEG!");
|
|
|
+ } else {
|
|
|
+ seekToApp1().then(function(offset) {
|
|
|
+ promise.success(offset);
|
|
|
+ }, function(error) {
|
|
|
+ promise.failure(error);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return promise;
|
|
|
+ }
|
|
|
+ function isLittleEndian(app1Start) {
|
|
|
+ var promise = new qq.Promise();
|
|
|
+ qq.readBlobToHex(fileOrBlob, app1Start + 10, 2).then(function(hex) {
|
|
|
+ promise.success(hex === "4949");
|
|
|
+ });
|
|
|
+ return promise;
|
|
|
+ }
|
|
|
+ function getDirEntryCount(app1Start, littleEndian) {
|
|
|
+ var promise = new qq.Promise();
|
|
|
+ qq.readBlobToHex(fileOrBlob, app1Start + 18, 2).then(function(hex) {
|
|
|
+ if (littleEndian) {
|
|
|
+ return promise.success(parseLittleEndian(hex));
|
|
|
+ } else {
|
|
|
+ promise.success(parseInt(hex, 16));
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return promise;
|
|
|
+ }
|
|
|
+ function getIfd(app1Start, dirEntries) {
|
|
|
+ var offset = app1Start + 20, bytes = dirEntries * 12;
|
|
|
+ return qq.readBlobToHex(fileOrBlob, offset, bytes);
|
|
|
+ }
|
|
|
+ function getDirEntries(ifdHex) {
|
|
|
+ var entries = [], offset = 0;
|
|
|
+ while (offset + 24 <= ifdHex.length) {
|
|
|
+ entries.push(ifdHex.slice(offset, offset + 24));
|
|
|
+ offset += 24;
|
|
|
+ }
|
|
|
+ return entries;
|
|
|
+ }
|
|
|
+ function getTagValues(littleEndian, dirEntries) {
|
|
|
+ var TAG_VAL_OFFSET = 16, tagsToFind = qq.extend([], TAG_IDS), vals = {};
|
|
|
+ qq.each(dirEntries, function(idx, entry) {
|
|
|
+ var idHex = entry.slice(0, 4), id = littleEndian ? parseLittleEndian(idHex) : parseInt(idHex, 16), tagsToFindIdx = tagsToFind.indexOf(id), tagValHex, tagName, tagValLength;
|
|
|
+ if (tagsToFindIdx >= 0) {
|
|
|
+ tagName = TAG_INFO[id].name;
|
|
|
+ tagValLength = TAG_INFO[id].bytes;
|
|
|
+ tagValHex = entry.slice(TAG_VAL_OFFSET, TAG_VAL_OFFSET + tagValLength * 2);
|
|
|
+ vals[tagName] = littleEndian ? parseLittleEndian(tagValHex) : parseInt(tagValHex, 16);
|
|
|
+ tagsToFind.splice(tagsToFindIdx, 1);
|
|
|
+ }
|
|
|
+ if (tagsToFind.length === 0) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return vals;
|
|
|
+ }
|
|
|
+ qq.extend(this, {
|
|
|
+ parse: function() {
|
|
|
+ var parser = new qq.Promise(), onParseFailure = function(message) {
|
|
|
+ log(qq.format("EXIF header parse failed: '{}' ", message));
|
|
|
+ parser.failure(message);
|
|
|
+ };
|
|
|
+ getApp1Offset().then(function(app1Offset) {
|
|
|
+ log(qq.format("Moving forward with EXIF header parsing for '{}'", fileOrBlob.name === undefined ? "blob" : fileOrBlob.name));
|
|
|
+ isLittleEndian(app1Offset).then(function(littleEndian) {
|
|
|
+ log(qq.format("EXIF Byte order is {} endian", littleEndian ? "little" : "big"));
|
|
|
+ getDirEntryCount(app1Offset, littleEndian).then(function(dirEntryCount) {
|
|
|
+ log(qq.format("Found {} APP1 directory entries", dirEntryCount));
|
|
|
+ getIfd(app1Offset, dirEntryCount).then(function(ifdHex) {
|
|
|
+ var dirEntries = getDirEntries(ifdHex), tagValues = getTagValues(littleEndian, dirEntries);
|
|
|
+ log("Successfully parsed some EXIF tags");
|
|
|
+ parser.success(tagValues);
|
|
|
+ }, onParseFailure);
|
|
|
+ }, onParseFailure);
|
|
|
+ }, onParseFailure);
|
|
|
+ }, onParseFailure);
|
|
|
+ return parser;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ this._testing = {};
|
|
|
+ this._testing.parseLittleEndian = parseLittleEndian;
|
|
|
+ };
|
|
|
+ qq.Identify = function(fileOrBlob, log) {
|
|
|
+ "use strict";
|
|
|
+ function isIdentifiable(magicBytes, questionableBytes) {
|
|
|
+ var identifiable = false, magicBytesEntries = [].concat(magicBytes);
|
|
|
+ qq.each(magicBytesEntries, function(idx, magicBytesArrayEntry) {
|
|
|
+ if (questionableBytes.indexOf(magicBytesArrayEntry) === 0) {
|
|
|
+ identifiable = true;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return identifiable;
|
|
|
+ }
|
|
|
+ qq.extend(this, {
|
|
|
+ isPreviewable: function() {
|
|
|
+ var self = this, identifier = new qq.Promise(), previewable = false, name = fileOrBlob.name === undefined ? "blob" : fileOrBlob.name;
|
|
|
+ log(qq.format("Attempting to determine if {} can be rendered in this browser", name));
|
|
|
+ log("First pass: check type attribute of blob object.");
|
|
|
+ if (this.isPreviewableSync()) {
|
|
|
+ log("Second pass: check for magic bytes in file header.");
|
|
|
+ qq.readBlobToHex(fileOrBlob, 0, 4).then(function(hex) {
|
|
|
+ qq.each(self.PREVIEWABLE_MIME_TYPES, function(mime, bytes) {
|
|
|
+ if (isIdentifiable(bytes, hex)) {
|
|
|
+ if (mime !== "image/tiff" || qq.supportedFeatures.tiffPreviews) {
|
|
|
+ previewable = true;
|
|
|
+ identifier.success(mime);
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ log(qq.format("'{}' is {} able to be rendered in this browser", name, previewable ? "" : "NOT"));
|
|
|
+ if (!previewable) {
|
|
|
+ identifier.failure();
|
|
|
+ }
|
|
|
+ }, function() {
|
|
|
+ log("Error reading file w/ name '" + name + "'. Not able to be rendered in this browser.");
|
|
|
+ identifier.failure();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ identifier.failure();
|
|
|
+ }
|
|
|
+ return identifier;
|
|
|
+ },
|
|
|
+ isPreviewableSync: function() {
|
|
|
+ var fileMime = fileOrBlob.type, isRecognizedImage = qq.indexOf(Object.keys(this.PREVIEWABLE_MIME_TYPES), fileMime) >= 0, previewable = false, name = fileOrBlob.name === undefined ? "blob" : fileOrBlob.name;
|
|
|
+ if (isRecognizedImage) {
|
|
|
+ if (fileMime === "image/tiff") {
|
|
|
+ previewable = qq.supportedFeatures.tiffPreviews;
|
|
|
+ } else {
|
|
|
+ previewable = true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ !previewable && log(name + " is not previewable in this browser per the blob's type attr");
|
|
|
+ return previewable;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.Identify.prototype.PREVIEWABLE_MIME_TYPES = {
|
|
|
+ "image/jpeg": "ffd8ff",
|
|
|
+ "image/gif": "474946",
|
|
|
+ "image/png": "89504e",
|
|
|
+ "image/bmp": "424d",
|
|
|
+ "image/tiff": [ "49492a00", "4d4d002a" ]
|
|
|
+ };
|
|
|
+ qq.ImageValidation = function(blob, log) {
|
|
|
+ "use strict";
|
|
|
+ function hasNonZeroLimits(limits) {
|
|
|
+ var atLeastOne = false;
|
|
|
+ qq.each(limits, function(limit, value) {
|
|
|
+ if (value > 0) {
|
|
|
+ atLeastOne = true;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return atLeastOne;
|
|
|
+ }
|
|
|
+ function getWidthHeight() {
|
|
|
+ var sizeDetermination = new qq.Promise();
|
|
|
+ new qq.Identify(blob, log).isPreviewable().then(function() {
|
|
|
+ var image = new Image(), url = window.URL && window.URL.createObjectURL ? window.URL : window.webkitURL && window.webkitURL.createObjectURL ? window.webkitURL : null;
|
|
|
+ if (url) {
|
|
|
+ image.onerror = function() {
|
|
|
+ log("Cannot determine dimensions for image. May be too large.", "error");
|
|
|
+ sizeDetermination.failure();
|
|
|
+ };
|
|
|
+ image.onload = function() {
|
|
|
+ sizeDetermination.success({
|
|
|
+ width: this.width,
|
|
|
+ height: this.height
|
|
|
+ });
|
|
|
+ };
|
|
|
+ image.src = url.createObjectURL(blob);
|
|
|
+ } else {
|
|
|
+ log("No createObjectURL function available to generate image URL!", "error");
|
|
|
+ sizeDetermination.failure();
|
|
|
+ }
|
|
|
+ }, sizeDetermination.failure);
|
|
|
+ return sizeDetermination;
|
|
|
+ }
|
|
|
+ function getFailingLimit(limits, dimensions) {
|
|
|
+ var failingLimit;
|
|
|
+ qq.each(limits, function(limitName, limitValue) {
|
|
|
+ if (limitValue > 0) {
|
|
|
+ var limitMatcher = /(max|min)(Width|Height)/.exec(limitName), dimensionPropName = limitMatcher[2].charAt(0).toLowerCase() + limitMatcher[2].slice(1), actualValue = dimensions[dimensionPropName];
|
|
|
+ switch (limitMatcher[1]) {
|
|
|
+ case "min":
|
|
|
+ if (actualValue < limitValue) {
|
|
|
+ failingLimit = limitName;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "max":
|
|
|
+ if (actualValue > limitValue) {
|
|
|
+ failingLimit = limitName;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return failingLimit;
|
|
|
+ }
|
|
|
+ this.validate = function(limits) {
|
|
|
+ var validationEffort = new qq.Promise();
|
|
|
+ log("Attempting to validate image.");
|
|
|
+ if (hasNonZeroLimits(limits)) {
|
|
|
+ getWidthHeight().then(function(dimensions) {
|
|
|
+ var failingLimit = getFailingLimit(limits, dimensions);
|
|
|
+ if (failingLimit) {
|
|
|
+ validationEffort.failure(failingLimit);
|
|
|
+ } else {
|
|
|
+ validationEffort.success();
|
|
|
+ }
|
|
|
+ }, validationEffort.success);
|
|
|
+ } else {
|
|
|
+ validationEffort.success();
|
|
|
+ }
|
|
|
+ return validationEffort;
|
|
|
+ };
|
|
|
+ };
|
|
|
+ qq.Session = function(spec) {
|
|
|
+ "use strict";
|
|
|
+ var options = {
|
|
|
+ endpoint: null,
|
|
|
+ params: {},
|
|
|
+ customHeaders: {},
|
|
|
+ cors: {},
|
|
|
+ addFileRecord: function(sessionData) {},
|
|
|
+ log: function(message, level) {}
|
|
|
+ };
|
|
|
+ qq.extend(options, spec, true);
|
|
|
+ function isJsonResponseValid(response) {
|
|
|
+ if (qq.isArray(response)) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ options.log("Session response is not an array.", "error");
|
|
|
+ }
|
|
|
+ function handleFileItems(fileItems, success, xhrOrXdr, promise) {
|
|
|
+ var someItemsIgnored = false;
|
|
|
+ success = success && isJsonResponseValid(fileItems);
|
|
|
+ if (success) {
|
|
|
+ qq.each(fileItems, function(idx, fileItem) {
|
|
|
+ if (fileItem.uuid == null) {
|
|
|
+ someItemsIgnored = true;
|
|
|
+ options.log(qq.format("Session response item {} did not include a valid UUID - ignoring.", idx), "error");
|
|
|
+ } else if (fileItem.name == null) {
|
|
|
+ someItemsIgnored = true;
|
|
|
+ options.log(qq.format("Session response item {} did not include a valid name - ignoring.", idx), "error");
|
|
|
+ } else {
|
|
|
+ try {
|
|
|
+ options.addFileRecord(fileItem);
|
|
|
+ return true;
|
|
|
+ } catch (err) {
|
|
|
+ someItemsIgnored = true;
|
|
|
+ options.log(err.message, "error");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ promise[success && !someItemsIgnored ? "success" : "failure"](fileItems, xhrOrXdr);
|
|
|
+ }
|
|
|
+ this.refresh = function() {
|
|
|
+ var refreshEffort = new qq.Promise(), refreshCompleteCallback = function(response, success, xhrOrXdr) {
|
|
|
+ handleFileItems(response, success, xhrOrXdr, refreshEffort);
|
|
|
+ }, requesterOptions = qq.extend({}, options), requester = new qq.SessionAjaxRequester(qq.extend(requesterOptions, {
|
|
|
+ onComplete: refreshCompleteCallback
|
|
|
+ }));
|
|
|
+ requester.queryServer();
|
|
|
+ return refreshEffort;
|
|
|
+ };
|
|
|
+ };
|
|
|
+ qq.SessionAjaxRequester = function(spec) {
|
|
|
+ "use strict";
|
|
|
+ var requester, options = {
|
|
|
+ endpoint: null,
|
|
|
+ customHeaders: {},
|
|
|
+ params: {},
|
|
|
+ cors: {
|
|
|
+ expected: false,
|
|
|
+ sendCredentials: false
|
|
|
+ },
|
|
|
+ onComplete: function(response, success, xhrOrXdr) {},
|
|
|
+ log: function(str, level) {}
|
|
|
+ };
|
|
|
+ qq.extend(options, spec);
|
|
|
+ function onComplete(id, xhrOrXdr, isError) {
|
|
|
+ var response = null;
|
|
|
+ if (xhrOrXdr.responseText != null) {
|
|
|
+ try {
|
|
|
+ response = qq.parseJson(xhrOrXdr.responseText);
|
|
|
+ } catch (err) {
|
|
|
+ options.log("Problem parsing session response: " + err.message, "error");
|
|
|
+ isError = true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ options.onComplete(response, !isError, xhrOrXdr);
|
|
|
+ }
|
|
|
+ requester = qq.extend(this, new qq.AjaxRequester({
|
|
|
+ acceptHeader: "application/json",
|
|
|
+ validMethods: [ "GET" ],
|
|
|
+ method: "GET",
|
|
|
+ endpointStore: {
|
|
|
+ get: function() {
|
|
|
+ return options.endpoint;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ customHeaders: options.customHeaders,
|
|
|
+ log: options.log,
|
|
|
+ onComplete: onComplete,
|
|
|
+ cors: options.cors
|
|
|
+ }));
|
|
|
+ qq.extend(this, {
|
|
|
+ queryServer: function() {
|
|
|
+ var params = qq.extend({}, options.params);
|
|
|
+ options.log("Session query request.");
|
|
|
+ requester.initTransport("sessionRefresh").withParams(params).withCacheBuster().send();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.Scaler = function(spec, log) {
|
|
|
+ "use strict";
|
|
|
+ var self = this, customResizeFunction = spec.customResizer, includeOriginal = spec.sendOriginal, orient = spec.orient, defaultType = spec.defaultType, defaultQuality = spec.defaultQuality / 100, failedToScaleText = spec.failureText, includeExif = spec.includeExif, sizes = this._getSortedSizes(spec.sizes);
|
|
|
+ qq.extend(this, {
|
|
|
+ enabled: qq.supportedFeatures.scaling && sizes.length > 0,
|
|
|
+ getFileRecords: function(originalFileUuid, originalFileName, originalBlobOrBlobData) {
|
|
|
+ var self = this, records = [], originalBlob = originalBlobOrBlobData.blob ? originalBlobOrBlobData.blob : originalBlobOrBlobData, identifier = new qq.Identify(originalBlob, log);
|
|
|
+ if (identifier.isPreviewableSync()) {
|
|
|
+ qq.each(sizes, function(idx, sizeRecord) {
|
|
|
+ var outputType = self._determineOutputType({
|
|
|
+ defaultType: defaultType,
|
|
|
+ requestedType: sizeRecord.type,
|
|
|
+ refType: originalBlob.type
|
|
|
+ });
|
|
|
+ records.push({
|
|
|
+ uuid: qq.getUniqueId(),
|
|
|
+ name: self._getName(originalFileName, {
|
|
|
+ name: sizeRecord.name,
|
|
|
+ type: outputType,
|
|
|
+ refType: originalBlob.type
|
|
|
+ }),
|
|
|
+ blob: new qq.BlobProxy(originalBlob, qq.bind(self._generateScaledImage, self, {
|
|
|
+ customResizeFunction: customResizeFunction,
|
|
|
+ maxSize: sizeRecord.maxSize,
|
|
|
+ orient: orient,
|
|
|
+ type: outputType,
|
|
|
+ quality: defaultQuality,
|
|
|
+ failedText: failedToScaleText,
|
|
|
+ includeExif: includeExif,
|
|
|
+ log: log
|
|
|
+ }))
|
|
|
+ });
|
|
|
+ });
|
|
|
+ records.push({
|
|
|
+ uuid: originalFileUuid,
|
|
|
+ name: originalFileName,
|
|
|
+ size: originalBlob.size,
|
|
|
+ blob: includeOriginal ? originalBlob : null
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ records.push({
|
|
|
+ uuid: originalFileUuid,
|
|
|
+ name: originalFileName,
|
|
|
+ size: originalBlob.size,
|
|
|
+ blob: originalBlob
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return records;
|
|
|
+ },
|
|
|
+ handleNewFile: function(file, name, uuid, size, fileList, batchId, uuidParamName, api) {
|
|
|
+ var self = this, buttonId = file.qqButtonId || file.blob && file.blob.qqButtonId, scaledIds = [], originalId = null, addFileToHandler = api.addFileToHandler, uploadData = api.uploadData, paramsStore = api.paramsStore, proxyGroupId = qq.getUniqueId();
|
|
|
+ qq.each(self.getFileRecords(uuid, name, file), function(idx, record) {
|
|
|
+ var blobSize = record.size, id;
|
|
|
+ if (record.blob instanceof qq.BlobProxy) {
|
|
|
+ blobSize = -1;
|
|
|
+ }
|
|
|
+ id = uploadData.addFile({
|
|
|
+ uuid: record.uuid,
|
|
|
+ name: record.name,
|
|
|
+ size: blobSize,
|
|
|
+ batchId: batchId,
|
|
|
+ proxyGroupId: proxyGroupId
|
|
|
+ });
|
|
|
+ if (record.blob instanceof qq.BlobProxy) {
|
|
|
+ scaledIds.push(id);
|
|
|
+ } else {
|
|
|
+ originalId = id;
|
|
|
+ }
|
|
|
+ if (record.blob) {
|
|
|
+ addFileToHandler(id, record.blob);
|
|
|
+ fileList.push({
|
|
|
+ id: id,
|
|
|
+ file: record.blob
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ uploadData.setStatus(id, qq.status.REJECTED);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ if (originalId !== null) {
|
|
|
+ qq.each(scaledIds, function(idx, scaledId) {
|
|
|
+ var params = {
|
|
|
+ qqparentuuid: uploadData.retrieve({
|
|
|
+ id: originalId
|
|
|
+ }).uuid,
|
|
|
+ qqparentsize: uploadData.retrieve({
|
|
|
+ id: originalId
|
|
|
+ }).size
|
|
|
+ };
|
|
|
+ params[uuidParamName] = uploadData.retrieve({
|
|
|
+ id: scaledId
|
|
|
+ }).uuid;
|
|
|
+ uploadData.setParentId(scaledId, originalId);
|
|
|
+ paramsStore.addReadOnly(scaledId, params);
|
|
|
+ });
|
|
|
+ if (scaledIds.length) {
|
|
|
+ (function() {
|
|
|
+ var param = {};
|
|
|
+ param[uuidParamName] = uploadData.retrieve({
|
|
|
+ id: originalId
|
|
|
+ }).uuid;
|
|
|
+ paramsStore.addReadOnly(originalId, param);
|
|
|
+ })();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.extend(qq.Scaler.prototype, {
|
|
|
+ scaleImage: function(id, specs, api) {
|
|
|
+ "use strict";
|
|
|
+ if (!qq.supportedFeatures.scaling) {
|
|
|
+ throw new qq.Error("Scaling is not supported in this browser!");
|
|
|
+ }
|
|
|
+ var scalingEffort = new qq.Promise(), log = api.log, file = api.getFile(id), uploadData = api.uploadData.retrieve({
|
|
|
+ id: id
|
|
|
+ }), name = uploadData && uploadData.name, uuid = uploadData && uploadData.uuid, scalingOptions = {
|
|
|
+ customResizer: specs.customResizer,
|
|
|
+ sendOriginal: false,
|
|
|
+ orient: specs.orient,
|
|
|
+ defaultType: specs.type || null,
|
|
|
+ defaultQuality: specs.quality,
|
|
|
+ failedToScaleText: "Unable to scale",
|
|
|
+ sizes: [ {
|
|
|
+ name: "",
|
|
|
+ maxSize: specs.maxSize
|
|
|
+ } ]
|
|
|
+ }, scaler = new qq.Scaler(scalingOptions, log);
|
|
|
+ if (!qq.Scaler || !qq.supportedFeatures.imagePreviews || !file) {
|
|
|
+ scalingEffort.failure();
|
|
|
+ log("Could not generate requested scaled image for " + id + ". " + "Scaling is either not possible in this browser, or the file could not be located.", "error");
|
|
|
+ } else {
|
|
|
+ qq.bind(function() {
|
|
|
+ var record = scaler.getFileRecords(uuid, name, file)[0];
|
|
|
+ if (record && record.blob instanceof qq.BlobProxy) {
|
|
|
+ record.blob.create().then(scalingEffort.success, scalingEffort.failure);
|
|
|
+ } else {
|
|
|
+ log(id + " is not a scalable image!", "error");
|
|
|
+ scalingEffort.failure();
|
|
|
+ }
|
|
|
+ }, this)();
|
|
|
+ }
|
|
|
+ return scalingEffort;
|
|
|
+ },
|
|
|
+ _determineOutputType: function(spec) {
|
|
|
+ "use strict";
|
|
|
+ var requestedType = spec.requestedType, defaultType = spec.defaultType, referenceType = spec.refType;
|
|
|
+ if (!defaultType && !requestedType) {
|
|
|
+ if (referenceType !== "image/jpeg") {
|
|
|
+ return "image/png";
|
|
|
+ }
|
|
|
+ return referenceType;
|
|
|
+ }
|
|
|
+ if (!requestedType) {
|
|
|
+ return defaultType;
|
|
|
+ }
|
|
|
+ if (qq.indexOf(Object.keys(qq.Identify.prototype.PREVIEWABLE_MIME_TYPES), requestedType) >= 0) {
|
|
|
+ if (requestedType === "image/tiff") {
|
|
|
+ return qq.supportedFeatures.tiffPreviews ? requestedType : defaultType;
|
|
|
+ }
|
|
|
+ return requestedType;
|
|
|
+ }
|
|
|
+ return defaultType;
|
|
|
+ },
|
|
|
+ _getName: function(originalName, scaledVersionProperties) {
|
|
|
+ "use strict";
|
|
|
+ var startOfExt = originalName.lastIndexOf("."), versionType = scaledVersionProperties.type || "image/png", referenceType = scaledVersionProperties.refType, scaledName = "", scaledExt = qq.getExtension(originalName), nameAppendage = "";
|
|
|
+ if (scaledVersionProperties.name && scaledVersionProperties.name.trim().length) {
|
|
|
+ nameAppendage = " (" + scaledVersionProperties.name + ")";
|
|
|
+ }
|
|
|
+ if (startOfExt >= 0) {
|
|
|
+ scaledName = originalName.substr(0, startOfExt);
|
|
|
+ if (referenceType !== versionType) {
|
|
|
+ scaledExt = versionType.split("/")[1];
|
|
|
+ }
|
|
|
+ scaledName += nameAppendage + "." + scaledExt;
|
|
|
+ } else {
|
|
|
+ scaledName = originalName + nameAppendage;
|
|
|
+ }
|
|
|
+ return scaledName;
|
|
|
+ },
|
|
|
+ _getSortedSizes: function(sizes) {
|
|
|
+ "use strict";
|
|
|
+ sizes = qq.extend([], sizes);
|
|
|
+ return sizes.sort(function(a, b) {
|
|
|
+ if (a.maxSize > b.maxSize) {
|
|
|
+ return 1;
|
|
|
+ }
|
|
|
+ if (a.maxSize < b.maxSize) {
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+ return 0;
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _generateScaledImage: function(spec, sourceFile) {
|
|
|
+ "use strict";
|
|
|
+ var self = this, customResizeFunction = spec.customResizeFunction, log = spec.log, maxSize = spec.maxSize, orient = spec.orient, type = spec.type, quality = spec.quality, failedText = spec.failedText, includeExif = spec.includeExif && sourceFile.type === "image/jpeg" && type === "image/jpeg", scalingEffort = new qq.Promise(), imageGenerator = new qq.ImageGenerator(log), canvas = document.createElement("canvas");
|
|
|
+ log("Attempting to generate scaled version for " + sourceFile.name);
|
|
|
+ imageGenerator.generate(sourceFile, canvas, {
|
|
|
+ maxSize: maxSize,
|
|
|
+ orient: orient,
|
|
|
+ customResizeFunction: customResizeFunction
|
|
|
+ }).then(function() {
|
|
|
+ var scaledImageDataUri = canvas.toDataURL(type, quality), signalSuccess = function() {
|
|
|
+ log("Success generating scaled version for " + sourceFile.name);
|
|
|
+ var blob = qq.dataUriToBlob(scaledImageDataUri);
|
|
|
+ scalingEffort.success(blob);
|
|
|
+ };
|
|
|
+ if (includeExif) {
|
|
|
+ self._insertExifHeader(sourceFile, scaledImageDataUri, log).then(function(scaledImageDataUriWithExif) {
|
|
|
+ scaledImageDataUri = scaledImageDataUriWithExif;
|
|
|
+ signalSuccess();
|
|
|
+ }, function() {
|
|
|
+ log("Problem inserting EXIF header into scaled image. Using scaled image w/out EXIF data.", "error");
|
|
|
+ signalSuccess();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ signalSuccess();
|
|
|
+ }
|
|
|
+ }, function() {
|
|
|
+ log("Failed attempt to generate scaled version for " + sourceFile.name, "error");
|
|
|
+ scalingEffort.failure(failedText);
|
|
|
+ });
|
|
|
+ return scalingEffort;
|
|
|
+ },
|
|
|
+ _insertExifHeader: function(originalImage, scaledImageDataUri, log) {
|
|
|
+ "use strict";
|
|
|
+ var reader = new FileReader(), insertionEffort = new qq.Promise(), originalImageDataUri = "";
|
|
|
+ reader.onload = function() {
|
|
|
+ originalImageDataUri = reader.result;
|
|
|
+ insertionEffort.success(qq.ExifRestorer.restore(originalImageDataUri, scaledImageDataUri));
|
|
|
+ };
|
|
|
+ reader.onerror = function() {
|
|
|
+ log("Problem reading " + originalImage.name + " during attempt to transfer EXIF data to scaled version.", "error");
|
|
|
+ insertionEffort.failure();
|
|
|
+ };
|
|
|
+ reader.readAsDataURL(originalImage);
|
|
|
+ return insertionEffort;
|
|
|
+ },
|
|
|
+ _dataUriToBlob: function(dataUri) {
|
|
|
+ "use strict";
|
|
|
+ var byteString, mimeString, arrayBuffer, intArray;
|
|
|
+ if (dataUri.split(",")[0].indexOf("base64") >= 0) {
|
|
|
+ byteString = atob(dataUri.split(",")[1]);
|
|
|
+ } else {
|
|
|
+ byteString = decodeURI(dataUri.split(",")[1]);
|
|
|
+ }
|
|
|
+ mimeString = dataUri.split(",")[0].split(":")[1].split(";")[0];
|
|
|
+ arrayBuffer = new ArrayBuffer(byteString.length);
|
|
|
+ intArray = new Uint8Array(arrayBuffer);
|
|
|
+ qq.each(byteString, function(idx, character) {
|
|
|
+ intArray[idx] = character.charCodeAt(0);
|
|
|
+ });
|
|
|
+ return this._createBlob(arrayBuffer, mimeString);
|
|
|
+ },
|
|
|
+ _createBlob: function(data, mime) {
|
|
|
+ "use strict";
|
|
|
+ var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder, blobBuilder = BlobBuilder && new BlobBuilder();
|
|
|
+ if (blobBuilder) {
|
|
|
+ blobBuilder.append(data);
|
|
|
+ return blobBuilder.getBlob(mime);
|
|
|
+ } else {
|
|
|
+ return new Blob([ data ], {
|
|
|
+ type: mime
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ qq.ExifRestorer = function() {
|
|
|
+ var ExifRestorer = {};
|
|
|
+ ExifRestorer.KEY_STR = "ABCDEFGHIJKLMNOP" + "QRSTUVWXYZabcdef" + "ghijklmnopqrstuv" + "wxyz0123456789+/" + "=";
|
|
|
+ ExifRestorer.encode64 = function(input) {
|
|
|
+ var output = "", chr1, chr2, chr3 = "", enc1, enc2, enc3, enc4 = "", i = 0;
|
|
|
+ do {
|
|
|
+ chr1 = input[i++];
|
|
|
+ chr2 = input[i++];
|
|
|
+ chr3 = input[i++];
|
|
|
+ enc1 = chr1 >> 2;
|
|
|
+ enc2 = (chr1 & 3) << 4 | chr2 >> 4;
|
|
|
+ enc3 = (chr2 & 15) << 2 | chr3 >> 6;
|
|
|
+ enc4 = chr3 & 63;
|
|
|
+ if (isNaN(chr2)) {
|
|
|
+ enc3 = enc4 = 64;
|
|
|
+ } else if (isNaN(chr3)) {
|
|
|
+ enc4 = 64;
|
|
|
+ }
|
|
|
+ output = output + this.KEY_STR.charAt(enc1) + this.KEY_STR.charAt(enc2) + this.KEY_STR.charAt(enc3) + this.KEY_STR.charAt(enc4);
|
|
|
+ chr1 = chr2 = chr3 = "";
|
|
|
+ enc1 = enc2 = enc3 = enc4 = "";
|
|
|
+ } while (i < input.length);
|
|
|
+ return output;
|
|
|
+ };
|
|
|
+ ExifRestorer.restore = function(origFileBase64, resizedFileBase64) {
|
|
|
+ var expectedBase64Header = "data:image/jpeg;base64,";
|
|
|
+ if (!origFileBase64.match(expectedBase64Header)) {
|
|
|
+ return resizedFileBase64;
|
|
|
+ }
|
|
|
+ var rawImage = this.decode64(origFileBase64.replace(expectedBase64Header, ""));
|
|
|
+ var segments = this.slice2Segments(rawImage);
|
|
|
+ var image = this.exifManipulation(resizedFileBase64, segments);
|
|
|
+ return expectedBase64Header + this.encode64(image);
|
|
|
+ };
|
|
|
+ ExifRestorer.exifManipulation = function(resizedFileBase64, segments) {
|
|
|
+ var exifArray = this.getExifArray(segments), newImageArray = this.insertExif(resizedFileBase64, exifArray), aBuffer = new Uint8Array(newImageArray);
|
|
|
+ return aBuffer;
|
|
|
+ };
|
|
|
+ ExifRestorer.getExifArray = function(segments) {
|
|
|
+ var seg;
|
|
|
+ for (var x = 0; x < segments.length; x++) {
|
|
|
+ seg = segments[x];
|
|
|
+ if (seg[0] == 255 & seg[1] == 225) {
|
|
|
+ return seg;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return [];
|
|
|
+ };
|
|
|
+ ExifRestorer.insertExif = function(resizedFileBase64, exifArray) {
|
|
|
+ var imageData = resizedFileBase64.replace("data:image/jpeg;base64,", ""), buf = this.decode64(imageData), separatePoint = buf.indexOf(255, 3), mae = buf.slice(0, separatePoint), ato = buf.slice(separatePoint), array = mae;
|
|
|
+ array = array.concat(exifArray);
|
|
|
+ array = array.concat(ato);
|
|
|
+ return array;
|
|
|
+ };
|
|
|
+ ExifRestorer.slice2Segments = function(rawImageArray) {
|
|
|
+ var head = 0, segments = [];
|
|
|
+ while (1) {
|
|
|
+ if (rawImageArray[head] == 255 & rawImageArray[head + 1] == 218) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ if (rawImageArray[head] == 255 & rawImageArray[head + 1] == 216) {
|
|
|
+ head += 2;
|
|
|
+ } else {
|
|
|
+ var length = rawImageArray[head + 2] * 256 + rawImageArray[head + 3], endPoint = head + length + 2, seg = rawImageArray.slice(head, endPoint);
|
|
|
+ segments.push(seg);
|
|
|
+ head = endPoint;
|
|
|
+ }
|
|
|
+ if (head > rawImageArray.length) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return segments;
|
|
|
+ };
|
|
|
+ ExifRestorer.decode64 = function(input) {
|
|
|
+ var output = "", chr1, chr2, chr3 = "", enc1, enc2, enc3, enc4 = "", i = 0, buf = [];
|
|
|
+ var base64test = /[^A-Za-z0-9\+\/\=]/g;
|
|
|
+ if (base64test.exec(input)) {
|
|
|
+ throw new Error("There were invalid base64 characters in the input text. " + "Valid base64 characters are A-Z, a-z, 0-9, '+', '/',and '='");
|
|
|
+ }
|
|
|
+ input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
|
|
|
+ do {
|
|
|
+ enc1 = this.KEY_STR.indexOf(input.charAt(i++));
|
|
|
+ enc2 = this.KEY_STR.indexOf(input.charAt(i++));
|
|
|
+ enc3 = this.KEY_STR.indexOf(input.charAt(i++));
|
|
|
+ enc4 = this.KEY_STR.indexOf(input.charAt(i++));
|
|
|
+ chr1 = enc1 << 2 | enc2 >> 4;
|
|
|
+ chr2 = (enc2 & 15) << 4 | enc3 >> 2;
|
|
|
+ chr3 = (enc3 & 3) << 6 | enc4;
|
|
|
+ buf.push(chr1);
|
|
|
+ if (enc3 != 64) {
|
|
|
+ buf.push(chr2);
|
|
|
+ }
|
|
|
+ if (enc4 != 64) {
|
|
|
+ buf.push(chr3);
|
|
|
+ }
|
|
|
+ chr1 = chr2 = chr3 = "";
|
|
|
+ enc1 = enc2 = enc3 = enc4 = "";
|
|
|
+ } while (i < input.length);
|
|
|
+ return buf;
|
|
|
+ };
|
|
|
+ return ExifRestorer;
|
|
|
+ }();
|
|
|
+ qq.TotalProgress = function(callback, getSize) {
|
|
|
+ "use strict";
|
|
|
+ var perFileProgress = {}, totalLoaded = 0, totalSize = 0, lastLoadedSent = -1, lastTotalSent = -1, callbackProxy = function(loaded, total) {
|
|
|
+ if (loaded !== lastLoadedSent || total !== lastTotalSent) {
|
|
|
+ callback(loaded, total);
|
|
|
+ }
|
|
|
+ lastLoadedSent = loaded;
|
|
|
+ lastTotalSent = total;
|
|
|
+ }, noRetryableFiles = function(failed, retryable) {
|
|
|
+ var none = true;
|
|
|
+ qq.each(failed, function(idx, failedId) {
|
|
|
+ if (qq.indexOf(retryable, failedId) >= 0) {
|
|
|
+ none = false;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return none;
|
|
|
+ }, onCancel = function(id) {
|
|
|
+ updateTotalProgress(id, -1, -1);
|
|
|
+ delete perFileProgress[id];
|
|
|
+ }, onAllComplete = function(successful, failed, retryable) {
|
|
|
+ if (failed.length === 0 || noRetryableFiles(failed, retryable)) {
|
|
|
+ callbackProxy(totalSize, totalSize);
|
|
|
+ this.reset();
|
|
|
+ }
|
|
|
+ }, onNew = function(id) {
|
|
|
+ var size = getSize(id);
|
|
|
+ if (size > 0) {
|
|
|
+ updateTotalProgress(id, 0, size);
|
|
|
+ perFileProgress[id] = {
|
|
|
+ loaded: 0,
|
|
|
+ total: size
|
|
|
+ };
|
|
|
+ }
|
|
|
+ }, updateTotalProgress = function(id, newLoaded, newTotal) {
|
|
|
+ var oldLoaded = perFileProgress[id] ? perFileProgress[id].loaded : 0, oldTotal = perFileProgress[id] ? perFileProgress[id].total : 0;
|
|
|
+ if (newLoaded === -1 && newTotal === -1) {
|
|
|
+ totalLoaded -= oldLoaded;
|
|
|
+ totalSize -= oldTotal;
|
|
|
+ } else {
|
|
|
+ if (newLoaded) {
|
|
|
+ totalLoaded += newLoaded - oldLoaded;
|
|
|
+ }
|
|
|
+ if (newTotal) {
|
|
|
+ totalSize += newTotal - oldTotal;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ callbackProxy(totalLoaded, totalSize);
|
|
|
+ };
|
|
|
+ qq.extend(this, {
|
|
|
+ onAllComplete: onAllComplete,
|
|
|
+ onStatusChange: function(id, oldStatus, newStatus) {
|
|
|
+ if (newStatus === qq.status.CANCELED || newStatus === qq.status.REJECTED) {
|
|
|
+ onCancel(id);
|
|
|
+ } else if (newStatus === qq.status.SUBMITTING) {
|
|
|
+ onNew(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ onIndividualProgress: function(id, loaded, total) {
|
|
|
+ updateTotalProgress(id, loaded, total);
|
|
|
+ perFileProgress[id] = {
|
|
|
+ loaded: loaded,
|
|
|
+ total: total
|
|
|
+ };
|
|
|
+ },
|
|
|
+ onNewSize: function(id) {
|
|
|
+ onNew(id);
|
|
|
+ },
|
|
|
+ reset: function() {
|
|
|
+ perFileProgress = {};
|
|
|
+ totalLoaded = 0;
|
|
|
+ totalSize = 0;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.PasteSupport = function(o) {
|
|
|
+ "use strict";
|
|
|
+ var options, detachPasteHandler;
|
|
|
+ options = {
|
|
|
+ targetElement: null,
|
|
|
+ callbacks: {
|
|
|
+ log: function(message, level) {},
|
|
|
+ pasteReceived: function(blob) {}
|
|
|
+ }
|
|
|
+ };
|
|
|
+ function isImage(item) {
|
|
|
+ return item.type && item.type.indexOf("image/") === 0;
|
|
|
+ }
|
|
|
+ function registerPasteHandler() {
|
|
|
+ detachPasteHandler = qq(options.targetElement).attach("paste", function(event) {
|
|
|
+ var clipboardData = event.clipboardData;
|
|
|
+ if (clipboardData) {
|
|
|
+ qq.each(clipboardData.items, function(idx, item) {
|
|
|
+ if (isImage(item)) {
|
|
|
+ var blob = item.getAsFile();
|
|
|
+ options.callbacks.pasteReceived(blob);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ function unregisterPasteHandler() {
|
|
|
+ if (detachPasteHandler) {
|
|
|
+ detachPasteHandler();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ qq.extend(options, o);
|
|
|
+ registerPasteHandler();
|
|
|
+ qq.extend(this, {
|
|
|
+ reset: function() {
|
|
|
+ unregisterPasteHandler();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.FormSupport = function(options, startUpload, log) {
|
|
|
+ "use strict";
|
|
|
+ var self = this, interceptSubmit = options.interceptSubmit, formEl = options.element, autoUpload = options.autoUpload;
|
|
|
+ qq.extend(this, {
|
|
|
+ newEndpoint: null,
|
|
|
+ newAutoUpload: autoUpload,
|
|
|
+ attachedToForm: false,
|
|
|
+ getFormInputsAsObject: function() {
|
|
|
+ if (formEl == null) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ return self._form2Obj(formEl);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ function determineNewEndpoint(formEl) {
|
|
|
+ if (formEl.getAttribute("action")) {
|
|
|
+ self.newEndpoint = formEl.getAttribute("action");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function validateForm(formEl, nativeSubmit) {
|
|
|
+ if (formEl.checkValidity && !formEl.checkValidity()) {
|
|
|
+ log("Form did not pass validation checks - will not upload.", "error");
|
|
|
+ nativeSubmit();
|
|
|
+ } else {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function maybeUploadOnSubmit(formEl) {
|
|
|
+ var nativeSubmit = formEl.submit;
|
|
|
+ qq(formEl).attach("submit", function(event) {
|
|
|
+ event = event || window.event;
|
|
|
+ if (event.preventDefault) {
|
|
|
+ event.preventDefault();
|
|
|
+ } else {
|
|
|
+ event.returnValue = false;
|
|
|
+ }
|
|
|
+ validateForm(formEl, nativeSubmit) && startUpload();
|
|
|
+ });
|
|
|
+ formEl.submit = function() {
|
|
|
+ validateForm(formEl, nativeSubmit) && startUpload();
|
|
|
+ };
|
|
|
+ }
|
|
|
+ function determineFormEl(formEl) {
|
|
|
+ if (formEl) {
|
|
|
+ if (qq.isString(formEl)) {
|
|
|
+ formEl = document.getElementById(formEl);
|
|
|
+ }
|
|
|
+ if (formEl) {
|
|
|
+ log("Attaching to form element.");
|
|
|
+ determineNewEndpoint(formEl);
|
|
|
+ interceptSubmit && maybeUploadOnSubmit(formEl);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return formEl;
|
|
|
+ }
|
|
|
+ formEl = determineFormEl(formEl);
|
|
|
+ this.attachedToForm = !!formEl;
|
|
|
+ };
|
|
|
+ qq.extend(qq.FormSupport.prototype, {
|
|
|
+ _form2Obj: function(form) {
|
|
|
+ "use strict";
|
|
|
+ var obj = {}, notIrrelevantType = function(type) {
|
|
|
+ var irrelevantTypes = [ "button", "image", "reset", "submit" ];
|
|
|
+ return qq.indexOf(irrelevantTypes, type.toLowerCase()) < 0;
|
|
|
+ }, radioOrCheckbox = function(type) {
|
|
|
+ return qq.indexOf([ "checkbox", "radio" ], type.toLowerCase()) >= 0;
|
|
|
+ }, ignoreValue = function(el) {
|
|
|
+ if (radioOrCheckbox(el.type) && !el.checked) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return el.disabled && el.type.toLowerCase() !== "hidden";
|
|
|
+ }, selectValue = function(select) {
|
|
|
+ var value = null;
|
|
|
+ qq.each(qq(select).children(), function(idx, child) {
|
|
|
+ if (child.tagName.toLowerCase() === "option" && child.selected) {
|
|
|
+ value = child.value;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return value;
|
|
|
+ };
|
|
|
+ qq.each(form.elements, function(idx, el) {
|
|
|
+ if ((qq.isInput(el, true) || el.tagName.toLowerCase() === "textarea") && notIrrelevantType(el.type) && !ignoreValue(el)) {
|
|
|
+ obj[el.name] = el.value;
|
|
|
+ } else if (el.tagName.toLowerCase() === "select" && !ignoreValue(el)) {
|
|
|
+ var value = selectValue(el);
|
|
|
+ if (value !== null) {
|
|
|
+ obj[el.name] = value;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return obj;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ qq.traditional = qq.traditional || {};
|
|
|
+ qq.traditional.FormUploadHandler = function(options, proxy) {
|
|
|
+ "use strict";
|
|
|
+ var handler = this, getName = proxy.getName, getUuid = proxy.getUuid, log = proxy.log;
|
|
|
+ function getIframeContentJson(id, iframe) {
|
|
|
+ var response, doc, innerHtml;
|
|
|
+ try {
|
|
|
+ doc = iframe.contentDocument || iframe.contentWindow.document;
|
|
|
+ innerHtml = doc.body.innerHTML;
|
|
|
+ log("converting iframe's innerHTML to JSON");
|
|
|
+ log("innerHTML = " + innerHtml);
|
|
|
+ if (innerHtml && innerHtml.match(/^<pre/i)) {
|
|
|
+ innerHtml = doc.body.firstChild.firstChild.nodeValue;
|
|
|
+ }
|
|
|
+ response = handler._parseJsonResponse(innerHtml);
|
|
|
+ } catch (error) {
|
|
|
+ log("Error when attempting to parse form upload response (" + error.message + ")", "error");
|
|
|
+ response = {
|
|
|
+ success: false
|
|
|
+ };
|
|
|
+ }
|
|
|
+ return response;
|
|
|
+ }
|
|
|
+ function createForm(id, iframe) {
|
|
|
+ var params = options.paramsStore.get(id), method = options.method.toLowerCase() === "get" ? "GET" : "POST", endpoint = options.endpointStore.get(id), name = getName(id);
|
|
|
+ params[options.uuidName] = getUuid(id);
|
|
|
+ params[options.filenameParam] = name;
|
|
|
+ return handler._initFormForUpload({
|
|
|
+ method: method,
|
|
|
+ endpoint: endpoint,
|
|
|
+ params: params,
|
|
|
+ paramsInBody: options.paramsInBody,
|
|
|
+ targetName: iframe.name
|
|
|
+ });
|
|
|
+ }
|
|
|
+ this.uploadFile = function(id) {
|
|
|
+ var input = handler.getInput(id), iframe = handler._createIframe(id), promise = new qq.Promise(), form;
|
|
|
+ form = createForm(id, iframe);
|
|
|
+ form.appendChild(input);
|
|
|
+ handler._attachLoadEvent(iframe, function(responseFromMessage) {
|
|
|
+ log("iframe loaded");
|
|
|
+ var response = responseFromMessage ? responseFromMessage : getIframeContentJson(id, iframe);
|
|
|
+ handler._detachLoadEvent(id);
|
|
|
+ if (!options.cors.expected) {
|
|
|
+ qq(iframe).remove();
|
|
|
+ }
|
|
|
+ if (response.success) {
|
|
|
+ promise.success(response);
|
|
|
+ } else {
|
|
|
+ promise.failure(response);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ log("Sending upload request for " + id);
|
|
|
+ form.submit();
|
|
|
+ qq(form).remove();
|
|
|
+ return promise;
|
|
|
+ };
|
|
|
+ qq.extend(this, new qq.FormUploadHandler({
|
|
|
+ options: {
|
|
|
+ isCors: options.cors.expected,
|
|
|
+ inputName: options.inputName
|
|
|
+ },
|
|
|
+ proxy: {
|
|
|
+ onCancel: options.onCancel,
|
|
|
+ getName: getName,
|
|
|
+ getUuid: getUuid,
|
|
|
+ log: log
|
|
|
+ }
|
|
|
+ }));
|
|
|
+ };
|
|
|
+ qq.traditional = qq.traditional || {};
|
|
|
+ qq.traditional.XhrUploadHandler = function(spec, proxy) {
|
|
|
+ "use strict";
|
|
|
+ var handler = this, getName = proxy.getName, getSize = proxy.getSize, getUuid = proxy.getUuid, log = proxy.log, multipart = spec.forceMultipart || spec.paramsInBody, addChunkingSpecificParams = function(id, params, chunkData) {
|
|
|
+ var size = getSize(id), name = getName(id);
|
|
|
+ params[spec.chunking.paramNames.partIndex] = chunkData.part;
|
|
|
+ params[spec.chunking.paramNames.partByteOffset] = chunkData.start;
|
|
|
+ params[spec.chunking.paramNames.chunkSize] = chunkData.size;
|
|
|
+ params[spec.chunking.paramNames.totalParts] = chunkData.count;
|
|
|
+ params[spec.totalFileSizeName] = size;
|
|
|
+ if (multipart) {
|
|
|
+ params[spec.filenameParam] = name;
|
|
|
+ }
|
|
|
+ }, allChunksDoneRequester = new qq.traditional.AllChunksDoneAjaxRequester({
|
|
|
+ cors: spec.cors,
|
|
|
+ endpoint: spec.chunking.success.endpoint,
|
|
|
+ log: log
|
|
|
+ }), createReadyStateChangedHandler = function(id, xhr) {
|
|
|
+ var promise = new qq.Promise();
|
|
|
+ xhr.onreadystatechange = function() {
|
|
|
+ if (xhr.readyState === 4) {
|
|
|
+ var result = onUploadOrChunkComplete(id, xhr);
|
|
|
+ if (result.success) {
|
|
|
+ promise.success(result.response, xhr);
|
|
|
+ } else {
|
|
|
+ promise.failure(result.response, xhr);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ return promise;
|
|
|
+ }, getChunksCompleteParams = function(id) {
|
|
|
+ var params = spec.paramsStore.get(id), name = getName(id), size = getSize(id);
|
|
|
+ params[spec.uuidName] = getUuid(id);
|
|
|
+ params[spec.filenameParam] = name;
|
|
|
+ params[spec.totalFileSizeName] = size;
|
|
|
+ params[spec.chunking.paramNames.totalParts] = handler._getTotalChunks(id);
|
|
|
+ return params;
|
|
|
+ }, isErrorUploadResponse = function(xhr, response) {
|
|
|
+ return qq.indexOf([ 200, 201, 202, 203, 204 ], xhr.status) < 0 || !response.success || response.reset;
|
|
|
+ }, onUploadOrChunkComplete = function(id, xhr) {
|
|
|
+ var response;
|
|
|
+ log("xhr - server response received for " + id);
|
|
|
+ log("responseText = " + xhr.responseText);
|
|
|
+ response = parseResponse(true, xhr);
|
|
|
+ return {
|
|
|
+ success: !isErrorUploadResponse(xhr, response),
|
|
|
+ response: response
|
|
|
+ };
|
|
|
+ }, parseResponse = function(upload, xhr) {
|
|
|
+ var response = {};
|
|
|
+ try {
|
|
|
+ log(qq.format("Received response status {} with body: {}", xhr.status, xhr.responseText));
|
|
|
+ response = qq.parseJson(xhr.responseText);
|
|
|
+ } catch (error) {
|
|
|
+ upload && log("Error when attempting to parse xhr response text (" + error.message + ")", "error");
|
|
|
+ }
|
|
|
+ return response;
|
|
|
+ }, sendChunksCompleteRequest = function(id) {
|
|
|
+ var promise = new qq.Promise();
|
|
|
+ allChunksDoneRequester.complete(id, handler._createXhr(id), getChunksCompleteParams(id), spec.customHeaders.get(id)).then(function(xhr) {
|
|
|
+ promise.success(parseResponse(false, xhr), xhr);
|
|
|
+ }, function(xhr) {
|
|
|
+ promise.failure(parseResponse(false, xhr), xhr);
|
|
|
+ });
|
|
|
+ return promise;
|
|
|
+ }, setParamsAndGetEntityToSend = function(params, xhr, fileOrBlob, id) {
|
|
|
+ var formData = new FormData(), method = spec.method, endpoint = spec.endpointStore.get(id), name = getName(id), size = getSize(id);
|
|
|
+ params[spec.uuidName] = getUuid(id);
|
|
|
+ params[spec.filenameParam] = name;
|
|
|
+ if (multipart) {
|
|
|
+ params[spec.totalFileSizeName] = size;
|
|
|
+ }
|
|
|
+ if (!spec.paramsInBody) {
|
|
|
+ if (!multipart) {
|
|
|
+ params[spec.inputName] = name;
|
|
|
+ }
|
|
|
+ endpoint = qq.obj2url(params, endpoint);
|
|
|
+ }
|
|
|
+ xhr.open(method, endpoint, true);
|
|
|
+ if (spec.cors.expected && spec.cors.sendCredentials) {
|
|
|
+ xhr.withCredentials = true;
|
|
|
+ }
|
|
|
+ if (multipart) {
|
|
|
+ if (spec.paramsInBody) {
|
|
|
+ qq.obj2FormData(params, formData);
|
|
|
+ }
|
|
|
+ formData.append(spec.inputName, fileOrBlob);
|
|
|
+ return formData;
|
|
|
+ }
|
|
|
+ return fileOrBlob;
|
|
|
+ }, setUploadHeaders = function(id, xhr) {
|
|
|
+ var extraHeaders = spec.customHeaders.get(id), fileOrBlob = handler.getFile(id);
|
|
|
+ xhr.setRequestHeader("Accept", "application/json");
|
|
|
+ xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
|
|
|
+ xhr.setRequestHeader("Cache-Control", "no-cache");
|
|
|
+ if (!multipart) {
|
|
|
+ xhr.setRequestHeader("Content-Type", "application/octet-stream");
|
|
|
+ xhr.setRequestHeader("X-Mime-Type", fileOrBlob.type);
|
|
|
+ }
|
|
|
+ qq.each(extraHeaders, function(name, val) {
|
|
|
+ xhr.setRequestHeader(name, val);
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.extend(this, {
|
|
|
+ uploadChunk: function(id, chunkIdx, resuming) {
|
|
|
+ var chunkData = handler._getChunkData(id, chunkIdx), xhr = handler._createXhr(id, chunkIdx), size = getSize(id), promise, toSend, params;
|
|
|
+ promise = createReadyStateChangedHandler(id, xhr);
|
|
|
+ handler._registerProgressHandler(id, chunkIdx, chunkData.size);
|
|
|
+ params = spec.paramsStore.get(id);
|
|
|
+ addChunkingSpecificParams(id, params, chunkData);
|
|
|
+ if (resuming) {
|
|
|
+ params[spec.resume.paramNames.resuming] = true;
|
|
|
+ }
|
|
|
+ toSend = setParamsAndGetEntityToSend(params, xhr, chunkData.blob, id);
|
|
|
+ setUploadHeaders(id, xhr);
|
|
|
+ xhr.send(toSend);
|
|
|
+ return promise;
|
|
|
+ },
|
|
|
+ uploadFile: function(id) {
|
|
|
+ var fileOrBlob = handler.getFile(id), promise, xhr, params, toSend;
|
|
|
+ xhr = handler._createXhr(id);
|
|
|
+ handler._registerProgressHandler(id);
|
|
|
+ promise = createReadyStateChangedHandler(id, xhr);
|
|
|
+ params = spec.paramsStore.get(id);
|
|
|
+ toSend = setParamsAndGetEntityToSend(params, xhr, fileOrBlob, id);
|
|
|
+ setUploadHeaders(id, xhr);
|
|
|
+ xhr.send(toSend);
|
|
|
+ return promise;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ qq.extend(this, new qq.XhrUploadHandler({
|
|
|
+ options: qq.extend({
|
|
|
+ namespace: "traditional"
|
|
|
+ }, spec),
|
|
|
+ proxy: qq.extend({
|
|
|
+ getEndpoint: spec.endpointStore.get
|
|
|
+ }, proxy)
|
|
|
+ }));
|
|
|
+ qq.override(this, function(super_) {
|
|
|
+ return {
|
|
|
+ finalizeChunks: function(id) {
|
|
|
+ if (spec.chunking.success.endpoint) {
|
|
|
+ return sendChunksCompleteRequest(id);
|
|
|
+ } else {
|
|
|
+ return super_.finalizeChunks(id, qq.bind(parseResponse, this, true));
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.traditional.AllChunksDoneAjaxRequester = function(o) {
|
|
|
+ "use strict";
|
|
|
+ var requester, method = "POST", options = {
|
|
|
+ cors: {
|
|
|
+ allowXdr: false,
|
|
|
+ expected: false,
|
|
|
+ sendCredentials: false
|
|
|
+ },
|
|
|
+ endpoint: null,
|
|
|
+ log: function(str, level) {}
|
|
|
+ }, promises = {}, endpointHandler = {
|
|
|
+ get: function(id) {
|
|
|
+ return options.endpoint;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ qq.extend(options, o);
|
|
|
+ requester = qq.extend(this, new qq.AjaxRequester({
|
|
|
+ acceptHeader: "application/json",
|
|
|
+ validMethods: [ method ],
|
|
|
+ method: method,
|
|
|
+ endpointStore: endpointHandler,
|
|
|
+ allowXRequestedWithAndCacheControl: false,
|
|
|
+ cors: options.cors,
|
|
|
+ log: options.log,
|
|
|
+ onComplete: function(id, xhr, isError) {
|
|
|
+ var promise = promises[id];
|
|
|
+ delete promises[id];
|
|
|
+ if (isError) {
|
|
|
+ promise.failure(xhr);
|
|
|
+ } else {
|
|
|
+ promise.success(xhr);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }));
|
|
|
+ qq.extend(this, {
|
|
|
+ complete: function(id, xhr, params, headers) {
|
|
|
+ var promise = new qq.Promise();
|
|
|
+ options.log("Submitting All Chunks Done request for " + id);
|
|
|
+ promises[id] = promise;
|
|
|
+ requester.initTransport(id).withParams(params).withHeaders(headers).send(xhr);
|
|
|
+ return promise;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.DragAndDrop = function(o) {
|
|
|
+ "use strict";
|
|
|
+ var options, HIDE_ZONES_EVENT_NAME = "qq-hidezones", HIDE_BEFORE_ENTER_ATTR = "qq-hide-dropzone", uploadDropZones = [], droppedFiles = [], disposeSupport = new qq.DisposeSupport();
|
|
|
+ options = {
|
|
|
+ dropZoneElements: [],
|
|
|
+ allowMultipleItems: true,
|
|
|
+ classes: {
|
|
|
+ dropActive: null
|
|
|
+ },
|
|
|
+ callbacks: new qq.DragAndDrop.callbacks()
|
|
|
+ };
|
|
|
+ qq.extend(options, o, true);
|
|
|
+ function uploadDroppedFiles(files, uploadDropZone) {
|
|
|
+ var filesAsArray = Array.prototype.slice.call(files);
|
|
|
+ options.callbacks.dropLog("Grabbed " + files.length + " dropped files.");
|
|
|
+ uploadDropZone.dropDisabled(false);
|
|
|
+ options.callbacks.processingDroppedFilesComplete(filesAsArray, uploadDropZone.getElement());
|
|
|
+ }
|
|
|
+ function traverseFileTree(entry) {
|
|
|
+ var parseEntryPromise = new qq.Promise();
|
|
|
+ if (entry.isFile) {
|
|
|
+ entry.file(function(file) {
|
|
|
+ var name = entry.name, fullPath = entry.fullPath, indexOfNameInFullPath = fullPath.indexOf(name);
|
|
|
+ fullPath = fullPath.substr(0, indexOfNameInFullPath);
|
|
|
+ if (fullPath.charAt(0) === "/") {
|
|
|
+ fullPath = fullPath.substr(1);
|
|
|
+ }
|
|
|
+ file.qqPath = fullPath;
|
|
|
+ droppedFiles.push(file);
|
|
|
+ parseEntryPromise.success();
|
|
|
+ }, function(fileError) {
|
|
|
+ options.callbacks.dropLog("Problem parsing '" + entry.fullPath + "'. FileError code " + fileError.code + ".", "error");
|
|
|
+ parseEntryPromise.failure();
|
|
|
+ });
|
|
|
+ } else if (entry.isDirectory) {
|
|
|
+ getFilesInDirectory(entry).then(function allEntriesRead(entries) {
|
|
|
+ var entriesLeft = entries.length;
|
|
|
+ qq.each(entries, function(idx, entry) {
|
|
|
+ traverseFileTree(entry).done(function() {
|
|
|
+ entriesLeft -= 1;
|
|
|
+ if (entriesLeft === 0) {
|
|
|
+ parseEntryPromise.success();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+ if (!entries.length) {
|
|
|
+ parseEntryPromise.success();
|
|
|
+ }
|
|
|
+ }, function readFailure(fileError) {
|
|
|
+ options.callbacks.dropLog("Problem parsing '" + entry.fullPath + "'. FileError code " + fileError.code + ".", "error");
|
|
|
+ parseEntryPromise.failure();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ return parseEntryPromise;
|
|
|
+ }
|
|
|
+ function getFilesInDirectory(entry, reader, accumEntries, existingPromise) {
|
|
|
+ var promise = existingPromise || new qq.Promise(), dirReader = reader || entry.createReader();
|
|
|
+ dirReader.readEntries(function readSuccess(entries) {
|
|
|
+ var newEntries = accumEntries ? accumEntries.concat(entries) : entries;
|
|
|
+ if (entries.length) {
|
|
|
+ setTimeout(function() {
|
|
|
+ getFilesInDirectory(entry, dirReader, newEntries, promise);
|
|
|
+ }, 0);
|
|
|
+ } else {
|
|
|
+ promise.success(newEntries);
|
|
|
+ }
|
|
|
+ }, promise.failure);
|
|
|
+ return promise;
|
|
|
+ }
|
|
|
+ function handleDataTransfer(dataTransfer, uploadDropZone) {
|
|
|
+ var pendingFolderPromises = [], handleDataTransferPromise = new qq.Promise();
|
|
|
+ options.callbacks.processingDroppedFiles();
|
|
|
+ uploadDropZone.dropDisabled(true);
|
|
|
+ if (dataTransfer.files.length > 1 && !options.allowMultipleItems) {
|
|
|
+ options.callbacks.processingDroppedFilesComplete([]);
|
|
|
+ options.callbacks.dropError("tooManyFilesError", "");
|
|
|
+ uploadDropZone.dropDisabled(false);
|
|
|
+ handleDataTransferPromise.failure();
|
|
|
+ } else {
|
|
|
+ droppedFiles = [];
|
|
|
+ if (qq.isFolderDropSupported(dataTransfer)) {
|
|
|
+ qq.each(dataTransfer.items, function(idx, item) {
|
|
|
+ var entry = item.webkitGetAsEntry();
|
|
|
+ if (entry) {
|
|
|
+ if (entry.isFile) {
|
|
|
+ droppedFiles.push(item.getAsFile());
|
|
|
+ } else {
|
|
|
+ pendingFolderPromises.push(traverseFileTree(entry).done(function() {
|
|
|
+ pendingFolderPromises.pop();
|
|
|
+ if (pendingFolderPromises.length === 0) {
|
|
|
+ handleDataTransferPromise.success();
|
|
|
+ }
|
|
|
+ }));
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ droppedFiles = dataTransfer.files;
|
|
|
+ }
|
|
|
+ if (pendingFolderPromises.length === 0) {
|
|
|
+ handleDataTransferPromise.success();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return handleDataTransferPromise;
|
|
|
+ }
|
|
|
+ function setupDropzone(dropArea) {
|
|
|
+ var dropZone = new qq.UploadDropZone({
|
|
|
+ HIDE_ZONES_EVENT_NAME: HIDE_ZONES_EVENT_NAME,
|
|
|
+ element: dropArea,
|
|
|
+ onEnter: function(e) {
|
|
|
+ qq(dropArea).addClass(options.classes.dropActive);
|
|
|
+ e.stopPropagation();
|
|
|
+ },
|
|
|
+ onLeaveNotDescendants: function(e) {
|
|
|
+ qq(dropArea).removeClass(options.classes.dropActive);
|
|
|
+ },
|
|
|
+ onDrop: function(e) {
|
|
|
+ handleDataTransfer(e.dataTransfer, dropZone).then(function() {
|
|
|
+ uploadDroppedFiles(droppedFiles, dropZone);
|
|
|
+ }, function() {
|
|
|
+ options.callbacks.dropLog("Drop event DataTransfer parsing failed. No files will be uploaded.", "error");
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+ disposeSupport.addDisposer(function() {
|
|
|
+ dropZone.dispose();
|
|
|
+ });
|
|
|
+ qq(dropArea).hasAttribute(HIDE_BEFORE_ENTER_ATTR) && qq(dropArea).hide();
|
|
|
+ uploadDropZones.push(dropZone);
|
|
|
+ return dropZone;
|
|
|
+ }
|
|
|
+ function isFileDrag(dragEvent) {
|
|
|
+ var fileDrag;
|
|
|
+ qq.each(dragEvent.dataTransfer.types, function(key, val) {
|
|
|
+ if (val === "Files") {
|
|
|
+ fileDrag = true;
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ return fileDrag;
|
|
|
+ }
|
|
|
+ function leavingDocumentOut(e) {
|
|
|
+ if (qq.safari()) {
|
|
|
+ return e.x < 0 || e.y < 0;
|
|
|
+ }
|
|
|
+ return e.x === 0 && e.y === 0;
|
|
|
+ }
|
|
|
+ function setupDragDrop() {
|
|
|
+ var dropZones = options.dropZoneElements, maybeHideDropZones = function() {
|
|
|
+ setTimeout(function() {
|
|
|
+ qq.each(dropZones, function(idx, dropZone) {
|
|
|
+ qq(dropZone).hasAttribute(HIDE_BEFORE_ENTER_ATTR) && qq(dropZone).hide();
|
|
|
+ qq(dropZone).removeClass(options.classes.dropActive);
|
|
|
+ });
|
|
|
+ }, 10);
|
|
|
+ };
|
|
|
+ qq.each(dropZones, function(idx, dropZone) {
|
|
|
+ var uploadDropZone = setupDropzone(dropZone);
|
|
|
+ if (dropZones.length && qq.supportedFeatures.fileDrop) {
|
|
|
+ disposeSupport.attach(document, "dragenter", function(e) {
|
|
|
+ if (!uploadDropZone.dropDisabled() && isFileDrag(e)) {
|
|
|
+ qq.each(dropZones, function(idx, dropZone) {
|
|
|
+ if (dropZone instanceof HTMLElement && qq(dropZone).hasAttribute(HIDE_BEFORE_ENTER_ATTR)) {
|
|
|
+ qq(dropZone).css({
|
|
|
+ display: "block"
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+ disposeSupport.attach(document, "dragleave", function(e) {
|
|
|
+ if (leavingDocumentOut(e)) {
|
|
|
+ maybeHideDropZones();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ disposeSupport.attach(qq(document).children()[0], "mouseenter", function(e) {
|
|
|
+ maybeHideDropZones();
|
|
|
+ });
|
|
|
+ disposeSupport.attach(document, "drop", function(e) {
|
|
|
+ if (isFileDrag(e)) {
|
|
|
+ e.preventDefault();
|
|
|
+ maybeHideDropZones();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ disposeSupport.attach(document, HIDE_ZONES_EVENT_NAME, maybeHideDropZones);
|
|
|
+ }
|
|
|
+ setupDragDrop();
|
|
|
+ qq.extend(this, {
|
|
|
+ setupExtraDropzone: function(element) {
|
|
|
+ options.dropZoneElements.push(element);
|
|
|
+ setupDropzone(element);
|
|
|
+ },
|
|
|
+ removeDropzone: function(element) {
|
|
|
+ var i, dzs = options.dropZoneElements;
|
|
|
+ for (i in dzs) {
|
|
|
+ if (dzs[i] === element) {
|
|
|
+ return dzs.splice(i, 1);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ dispose: function() {
|
|
|
+ disposeSupport.dispose();
|
|
|
+ qq.each(uploadDropZones, function(idx, dropZone) {
|
|
|
+ dropZone.dispose();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.DragAndDrop.callbacks = function() {
|
|
|
+ "use strict";
|
|
|
+ return {
|
|
|
+ processingDroppedFiles: function() {},
|
|
|
+ processingDroppedFilesComplete: function(files, targetEl) {},
|
|
|
+ dropError: function(code, errorSpecifics) {
|
|
|
+ qq.log("Drag & drop error code '" + code + " with these specifics: '" + errorSpecifics + "'", "error");
|
|
|
+ },
|
|
|
+ dropLog: function(message, level) {
|
|
|
+ qq.log(message, level);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ };
|
|
|
+ qq.UploadDropZone = function(o) {
|
|
|
+ "use strict";
|
|
|
+ var disposeSupport = new qq.DisposeSupport(), options, element, preventDrop, dropOutsideDisabled;
|
|
|
+ options = {
|
|
|
+ element: null,
|
|
|
+ onEnter: function(e) {},
|
|
|
+ onLeave: function(e) {},
|
|
|
+ onLeaveNotDescendants: function(e) {},
|
|
|
+ onDrop: function(e) {}
|
|
|
+ };
|
|
|
+ qq.extend(options, o);
|
|
|
+ element = options.element;
|
|
|
+ function dragoverShouldBeCanceled() {
|
|
|
+ return qq.safari() || qq.firefox() && qq.windows();
|
|
|
+ }
|
|
|
+ function disableDropOutside(e) {
|
|
|
+ if (!dropOutsideDisabled) {
|
|
|
+ if (dragoverShouldBeCanceled) {
|
|
|
+ disposeSupport.attach(document, "dragover", function(e) {
|
|
|
+ e.preventDefault();
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ disposeSupport.attach(document, "dragover", function(e) {
|
|
|
+ if (e.dataTransfer) {
|
|
|
+ e.dataTransfer.dropEffect = "none";
|
|
|
+ e.preventDefault();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ dropOutsideDisabled = true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ function isValidFileDrag(e) {
|
|
|
+ if (!qq.supportedFeatures.fileDrop) {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ var effectTest, dt = e.dataTransfer, isSafari = qq.safari();
|
|
|
+ effectTest = qq.ie() && qq.supportedFeatures.fileDrop ? true : dt.effectAllowed !== "none";
|
|
|
+ return dt && effectTest && (dt.files && dt.files.length || !isSafari && dt.types.contains && dt.types.contains("Files") || dt.types.includes && dt.types.includes("Files"));
|
|
|
+ }
|
|
|
+ function isOrSetDropDisabled(isDisabled) {
|
|
|
+ if (isDisabled !== undefined) {
|
|
|
+ preventDrop = isDisabled;
|
|
|
+ }
|
|
|
+ return preventDrop;
|
|
|
+ }
|
|
|
+ function triggerHidezonesEvent() {
|
|
|
+ var hideZonesEvent;
|
|
|
+ function triggerUsingOldApi() {
|
|
|
+ hideZonesEvent = document.createEvent("Event");
|
|
|
+ hideZonesEvent.initEvent(options.HIDE_ZONES_EVENT_NAME, true, true);
|
|
|
+ }
|
|
|
+ if (window.CustomEvent) {
|
|
|
+ try {
|
|
|
+ hideZonesEvent = new CustomEvent(options.HIDE_ZONES_EVENT_NAME);
|
|
|
+ } catch (err) {
|
|
|
+ triggerUsingOldApi();
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ triggerUsingOldApi();
|
|
|
+ }
|
|
|
+ document.dispatchEvent(hideZonesEvent);
|
|
|
+ }
|
|
|
+ function attachEvents() {
|
|
|
+ disposeSupport.attach(element, "dragover", function(e) {
|
|
|
+ if (!isValidFileDrag(e)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ var effect = qq.ie() && qq.supportedFeatures.fileDrop ? null : e.dataTransfer.effectAllowed;
|
|
|
+ if (effect === "move" || effect === "linkMove") {
|
|
|
+ e.dataTransfer.dropEffect = "move";
|
|
|
+ } else {
|
|
|
+ e.dataTransfer.dropEffect = "copy";
|
|
|
+ }
|
|
|
+ e.stopPropagation();
|
|
|
+ e.preventDefault();
|
|
|
+ });
|
|
|
+ disposeSupport.attach(element, "dragenter", function(e) {
|
|
|
+ if (!isOrSetDropDisabled()) {
|
|
|
+ if (!isValidFileDrag(e)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ options.onEnter(e);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ disposeSupport.attach(element, "dragleave", function(e) {
|
|
|
+ if (!isValidFileDrag(e)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ options.onLeave(e);
|
|
|
+ var relatedTarget = document.elementFromPoint(e.clientX, e.clientY);
|
|
|
+ if (qq(this).contains(relatedTarget)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ options.onLeaveNotDescendants(e);
|
|
|
+ });
|
|
|
+ disposeSupport.attach(element, "drop", function(e) {
|
|
|
+ if (!isOrSetDropDisabled()) {
|
|
|
+ if (!isValidFileDrag(e)) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ e.preventDefault();
|
|
|
+ e.stopPropagation();
|
|
|
+ options.onDrop(e);
|
|
|
+ triggerHidezonesEvent();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ disableDropOutside();
|
|
|
+ attachEvents();
|
|
|
+ qq.extend(this, {
|
|
|
+ dropDisabled: function(isDisabled) {
|
|
|
+ return isOrSetDropDisabled(isDisabled);
|
|
|
+ },
|
|
|
+ dispose: function() {
|
|
|
+ disposeSupport.dispose();
|
|
|
+ },
|
|
|
+ getElement: function() {
|
|
|
+ return element;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ this._testing = {};
|
|
|
+ this._testing.isValidFileDrag = isValidFileDrag;
|
|
|
+ };
|
|
|
+ (function() {
|
|
|
+ "use strict";
|
|
|
+ qq.uiPublicApi = {
|
|
|
+ addInitialFiles: function(cannedFileList) {
|
|
|
+ this._parent.prototype.addInitialFiles.apply(this, arguments);
|
|
|
+ this._templating.addCacheToDom();
|
|
|
+ },
|
|
|
+ clearStoredFiles: function() {
|
|
|
+ this._parent.prototype.clearStoredFiles.apply(this, arguments);
|
|
|
+ this._templating.clearFiles();
|
|
|
+ },
|
|
|
+ addExtraDropzone: function(element) {
|
|
|
+ this._dnd && this._dnd.setupExtraDropzone(element);
|
|
|
+ },
|
|
|
+ removeExtraDropzone: function(element) {
|
|
|
+ if (this._dnd) {
|
|
|
+ return this._dnd.removeDropzone(element);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ getItemByFileId: function(id) {
|
|
|
+ if (!this._templating.isHiddenForever(id)) {
|
|
|
+ return this._templating.getFileContainer(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ reset: function() {
|
|
|
+ this._parent.prototype.reset.apply(this, arguments);
|
|
|
+ this._templating.reset();
|
|
|
+ if (!this._options.button && this._templating.getButton()) {
|
|
|
+ this._defaultButtonId = this._createUploadButton({
|
|
|
+ element: this._templating.getButton(),
|
|
|
+ title: this._options.text.fileInputTitle
|
|
|
+ }).getButtonId();
|
|
|
+ }
|
|
|
+ if (this._dnd) {
|
|
|
+ this._dnd.dispose();
|
|
|
+ this._dnd = this._setupDragAndDrop();
|
|
|
+ }
|
|
|
+ this._totalFilesInBatch = 0;
|
|
|
+ this._filesInBatchAddedToUi = 0;
|
|
|
+ this._setupClickAndEditEventHandlers();
|
|
|
+ },
|
|
|
+ setName: function(id, newName) {
|
|
|
+ var formattedFilename = this._options.formatFileName(newName);
|
|
|
+ this._parent.prototype.setName.apply(this, arguments);
|
|
|
+ this._templating.updateFilename(id, formattedFilename);
|
|
|
+ },
|
|
|
+ pauseUpload: function(id) {
|
|
|
+ var paused = this._parent.prototype.pauseUpload.apply(this, arguments);
|
|
|
+ paused && this._templating.uploadPaused(id);
|
|
|
+ return paused;
|
|
|
+ },
|
|
|
+ continueUpload: function(id) {
|
|
|
+ var continued = this._parent.prototype.continueUpload.apply(this, arguments);
|
|
|
+ continued && this._templating.uploadContinued(id);
|
|
|
+ return continued;
|
|
|
+ },
|
|
|
+ getId: function(fileContainerOrChildEl) {
|
|
|
+ return this._templating.getFileId(fileContainerOrChildEl);
|
|
|
+ },
|
|
|
+ getDropTarget: function(fileId) {
|
|
|
+ var file = this.getFile(fileId);
|
|
|
+ return file.qqDropTarget;
|
|
|
+ }
|
|
|
+ };
|
|
|
+ qq.uiPrivateApi = {
|
|
|
+ _getButton: function(buttonId) {
|
|
|
+ var button = this._parent.prototype._getButton.apply(this, arguments);
|
|
|
+ if (!button) {
|
|
|
+ if (buttonId === this._defaultButtonId) {
|
|
|
+ button = this._templating.getButton();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return button;
|
|
|
+ },
|
|
|
+ _removeFileItem: function(fileId) {
|
|
|
+ this._templating.removeFile(fileId);
|
|
|
+ },
|
|
|
+ _setupClickAndEditEventHandlers: function() {
|
|
|
+ this._fileButtonsClickHandler = qq.FileButtonsClickHandler && this._bindFileButtonsClickEvent();
|
|
|
+ this._focusinEventSupported = !qq.firefox();
|
|
|
+ if (this._isEditFilenameEnabled()) {
|
|
|
+ this._filenameClickHandler = this._bindFilenameClickEvent();
|
|
|
+ this._filenameInputFocusInHandler = this._bindFilenameInputFocusInEvent();
|
|
|
+ this._filenameInputFocusHandler = this._bindFilenameInputFocusEvent();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _setupDragAndDrop: function() {
|
|
|
+ var self = this, dropZoneElements = this._options.dragAndDrop.extraDropzones, templating = this._templating, defaultDropZone = templating.getDropZone();
|
|
|
+ defaultDropZone && dropZoneElements.push(defaultDropZone);
|
|
|
+ return new qq.DragAndDrop({
|
|
|
+ dropZoneElements: dropZoneElements,
|
|
|
+ allowMultipleItems: this._options.multiple,
|
|
|
+ classes: {
|
|
|
+ dropActive: this._options.classes.dropActive
|
|
|
+ },
|
|
|
+ callbacks: {
|
|
|
+ processingDroppedFiles: function() {
|
|
|
+ templating.showDropProcessing();
|
|
|
+ },
|
|
|
+ processingDroppedFilesComplete: function(files, targetEl) {
|
|
|
+ templating.hideDropProcessing();
|
|
|
+ qq.each(files, function(idx, file) {
|
|
|
+ file.qqDropTarget = targetEl;
|
|
|
+ });
|
|
|
+ if (files.length) {
|
|
|
+ self.addFiles(files, null, null);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ dropError: function(code, errorData) {
|
|
|
+ self._itemError(code, errorData);
|
|
|
+ },
|
|
|
+ dropLog: function(message, level) {
|
|
|
+ self.log(message, level);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _bindFileButtonsClickEvent: function() {
|
|
|
+ var self = this;
|
|
|
+ return new qq.FileButtonsClickHandler({
|
|
|
+ templating: this._templating,
|
|
|
+ log: function(message, lvl) {
|
|
|
+ self.log(message, lvl);
|
|
|
+ },
|
|
|
+ onDeleteFile: function(fileId) {
|
|
|
+ self.deleteFile(fileId);
|
|
|
+ },
|
|
|
+ onCancel: function(fileId) {
|
|
|
+ self.cancel(fileId);
|
|
|
+ },
|
|
|
+ onRetry: function(fileId) {
|
|
|
+ self.retry(fileId);
|
|
|
+ },
|
|
|
+ onPause: function(fileId) {
|
|
|
+ self.pauseUpload(fileId);
|
|
|
+ },
|
|
|
+ onContinue: function(fileId) {
|
|
|
+ self.continueUpload(fileId);
|
|
|
+ },
|
|
|
+ onGetName: function(fileId) {
|
|
|
+ return self.getName(fileId);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ },
|
|
|
+ _isEditFilenameEnabled: function() {
|
|
|
+ return this._templating.isEditFilenamePossible() && !this._options.autoUpload && qq.FilenameClickHandler && qq.FilenameInputFocusHandler && qq.FilenameInputFocusHandler;
|
|
|
+ },
|
|
|
+ _filenameEditHandler: function() {
|
|
|
+ var self = this, templating = this._templating;
|
|
|
+ return {
|
|
|
+ templating: templating,
|
|
|
+ log: function(message, lvl) {
|
|
|
+ self.log(message, lvl);
|
|
|
+ },
|
|
|
+ onGetUploadStatus: function(fileId) {
|
|
|
+ return self.getUploads({
|
|
|
+ id: fileId
|
|
|
+ }).status;
|
|
|
+ },
|
|
|
+ onGetName: function(fileId) {
|
|
|
+ return self.getName(fileId);
|
|
|
+ },
|
|
|
+ onSetName: function(id, newName) {
|
|
|
+ self.setName(id, newName);
|
|
|
+ },
|
|
|
+ onEditingStatusChange: function(id, isEditing) {
|
|
|
+ var qqInput = qq(templating.getEditInput(id)), qqFileContainer = qq(templating.getFileContainer(id));
|
|
|
+ if (isEditing) {
|
|
|
+ qqInput.addClass("qq-editing");
|
|
|
+ templating.hideFilename(id);
|
|
|
+ templating.hideEditIcon(id);
|
|
|
+ } else {
|
|
|
+ qqInput.removeClass("qq-editing");
|
|
|
+ templating.showFilename(id);
|
|
|
+ templating.showEditIcon(id);
|
|
|
+ }
|
|
|
+ qqFileContainer.addClass("qq-temp").removeClass("qq-temp");
|
|
|
+ }
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _onUploadStatusChange: function(id, oldStatus, newStatus) {
|
|
|
+ this._parent.prototype._onUploadStatusChange.apply(this, arguments);
|
|
|
+ if (this._isEditFilenameEnabled()) {
|
|
|
+ if (this._templating.getFileContainer(id) && newStatus !== qq.status.SUBMITTED) {
|
|
|
+ this._templating.markFilenameEditable(id);
|
|
|
+ this._templating.hideEditIcon(id);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (oldStatus === qq.status.UPLOAD_RETRYING && newStatus === qq.status.UPLOADING) {
|
|
|
+ this._templating.hideRetry(id);
|
|
|
+ this._templating.setStatusText(id);
|
|
|
+ qq(this._templating.getFileContainer(id)).removeClass(this._classes.retrying);
|
|
|
+ } else if (newStatus === qq.status.UPLOAD_FAILED) {
|
|
|
+ this._templating.hidePause(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _bindFilenameInputFocusInEvent: function() {
|
|
|
+ var spec = qq.extend({}, this._filenameEditHandler());
|
|
|
+ return new qq.FilenameInputFocusInHandler(spec);
|
|
|
+ },
|
|
|
+ _bindFilenameInputFocusEvent: function() {
|
|
|
+ var spec = qq.extend({}, this._filenameEditHandler());
|
|
|
+ return new qq.FilenameInputFocusHandler(spec);
|
|
|
+ },
|
|
|
+ _bindFilenameClickEvent: function() {
|
|
|
+ var spec = qq.extend({}, this._filenameEditHandler());
|
|
|
+ return new qq.FilenameClickHandler(spec);
|
|
|
+ },
|
|
|
+ _storeForLater: function(id) {
|
|
|
+ this._parent.prototype._storeForLater.apply(this, arguments);
|
|
|
+ this._templating.hideSpinner(id);
|
|
|
+ },
|
|
|
+ _onAllComplete: function(successful, failed) {
|
|
|
+ this._parent.prototype._onAllComplete.apply(this, arguments);
|
|
|
+ this._templating.resetTotalProgress();
|
|
|
+ },
|
|
|
+ _onSubmit: function(id, name) {
|
|
|
+ var file = this.getFile(id);
|
|
|
+ if (file && file.qqPath && this._options.dragAndDrop.reportDirectoryPaths) {
|
|
|
+ this._paramsStore.addReadOnly(id, {
|
|
|
+ qqpath: file.qqPath
|
|
|
+ });
|
|
|
+ }
|
|
|
+ this._parent.prototype._onSubmit.apply(this, arguments);
|
|
|
+ this._addToList(id, name);
|
|
|
+ },
|
|
|
+ _onSubmitted: function(id) {
|
|
|
+ if (this._isEditFilenameEnabled()) {
|
|
|
+ this._templating.markFilenameEditable(id);
|
|
|
+ this._templating.showEditIcon(id);
|
|
|
+ if (!this._focusinEventSupported) {
|
|
|
+ this._filenameInputFocusHandler.addHandler(this._templating.getEditInput(id));
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onProgress: function(id, name, loaded, total) {
|
|
|
+ this._parent.prototype._onProgress.apply(this, arguments);
|
|
|
+ this._templating.updateProgress(id, loaded, total);
|
|
|
+ if (total === 0 || Math.round(loaded / total * 100) === 100) {
|
|
|
+ this._templating.hideCancel(id);
|
|
|
+ this._templating.hidePause(id);
|
|
|
+ this._templating.hideProgress(id);
|
|
|
+ this._templating.setStatusText(id, this._options.text.waitingForResponse);
|
|
|
+ this._displayFileSize(id);
|
|
|
+ } else {
|
|
|
+ this._displayFileSize(id, loaded, total);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onTotalProgress: function(loaded, total) {
|
|
|
+ this._parent.prototype._onTotalProgress.apply(this, arguments);
|
|
|
+ this._templating.updateTotalProgress(loaded, total);
|
|
|
+ },
|
|
|
+ _onComplete: function(id, name, result, xhr) {
|
|
|
+ var parentRetVal = this._parent.prototype._onComplete.apply(this, arguments), templating = this._templating, fileContainer = templating.getFileContainer(id), self = this;
|
|
|
+ function completeUpload(result) {
|
|
|
+ if (!fileContainer) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ templating.setStatusText(id);
|
|
|
+ qq(fileContainer).removeClass(self._classes.retrying);
|
|
|
+ templating.hideProgress(id);
|
|
|
+ if (self.getUploads({
|
|
|
+ id: id
|
|
|
+ }).status !== qq.status.UPLOAD_FAILED) {
|
|
|
+ templating.hideCancel(id);
|
|
|
+ }
|
|
|
+ templating.hideSpinner(id);
|
|
|
+ if (result.success) {
|
|
|
+ self._markFileAsSuccessful(id);
|
|
|
+ } else {
|
|
|
+ qq(fileContainer).addClass(self._classes.fail);
|
|
|
+ templating.showCancel(id);
|
|
|
+ if (templating.isRetryPossible() && !self._preventRetries[id]) {
|
|
|
+ qq(fileContainer).addClass(self._classes.retryable);
|
|
|
+ templating.showRetry(id);
|
|
|
+ }
|
|
|
+ self._controlFailureTextDisplay(id, result);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (parentRetVal instanceof qq.Promise) {
|
|
|
+ parentRetVal.done(function(newResult) {
|
|
|
+ completeUpload(newResult);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ completeUpload(result);
|
|
|
+ }
|
|
|
+ return parentRetVal;
|
|
|
+ },
|
|
|
+ _markFileAsSuccessful: function(id) {
|
|
|
+ var templating = this._templating;
|
|
|
+ if (this._isDeletePossible()) {
|
|
|
+ templating.showDeleteButton(id);
|
|
|
+ }
|
|
|
+ qq(templating.getFileContainer(id)).addClass(this._classes.success);
|
|
|
+ this._maybeUpdateThumbnail(id);
|
|
|
+ },
|
|
|
+ _onUploadPrep: function(id) {
|
|
|
+ this._parent.prototype._onUploadPrep.apply(this, arguments);
|
|
|
+ this._templating.showSpinner(id);
|
|
|
+ },
|
|
|
+ _onUpload: function(id, name) {
|
|
|
+ var parentRetVal = this._parent.prototype._onUpload.apply(this, arguments);
|
|
|
+ this._templating.showSpinner(id);
|
|
|
+ return parentRetVal;
|
|
|
+ },
|
|
|
+ _onUploadChunk: function(id, chunkData) {
|
|
|
+ this._parent.prototype._onUploadChunk.apply(this, arguments);
|
|
|
+ if (chunkData.partIndex > 0 && this._handler.isResumable(id)) {
|
|
|
+ this._templating.allowPause(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onCancel: function(id, name) {
|
|
|
+ this._parent.prototype._onCancel.apply(this, arguments);
|
|
|
+ this._removeFileItem(id);
|
|
|
+ if (this._getNotFinished() === 0) {
|
|
|
+ this._templating.resetTotalProgress();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onBeforeAutoRetry: function(id) {
|
|
|
+ var retryNumForDisplay, maxAuto, retryNote;
|
|
|
+ this._parent.prototype._onBeforeAutoRetry.apply(this, arguments);
|
|
|
+ this._showCancelLink(id);
|
|
|
+ if (this._options.retry.showAutoRetryNote) {
|
|
|
+ retryNumForDisplay = this._autoRetries[id];
|
|
|
+ maxAuto = this._options.retry.maxAutoAttempts;
|
|
|
+ retryNote = this._options.retry.autoRetryNote.replace(/\{retryNum\}/g, retryNumForDisplay);
|
|
|
+ retryNote = retryNote.replace(/\{maxAuto\}/g, maxAuto);
|
|
|
+ this._templating.setStatusText(id, retryNote);
|
|
|
+ qq(this._templating.getFileContainer(id)).addClass(this._classes.retrying);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onBeforeManualRetry: function(id) {
|
|
|
+ if (this._parent.prototype._onBeforeManualRetry.apply(this, arguments)) {
|
|
|
+ this._templating.resetProgress(id);
|
|
|
+ qq(this._templating.getFileContainer(id)).removeClass(this._classes.fail);
|
|
|
+ this._templating.setStatusText(id);
|
|
|
+ this._templating.showSpinner(id);
|
|
|
+ this._showCancelLink(id);
|
|
|
+ return true;
|
|
|
+ } else {
|
|
|
+ qq(this._templating.getFileContainer(id)).addClass(this._classes.retryable);
|
|
|
+ this._templating.showRetry(id);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onSubmitDelete: function(id) {
|
|
|
+ var onSuccessCallback = qq.bind(this._onSubmitDeleteSuccess, this);
|
|
|
+ this._parent.prototype._onSubmitDelete.call(this, id, onSuccessCallback);
|
|
|
+ },
|
|
|
+ _onSubmitDeleteSuccess: function(id, uuid, additionalMandatedParams) {
|
|
|
+ if (this._options.deleteFile.forceConfirm) {
|
|
|
+ this._showDeleteConfirm.apply(this, arguments);
|
|
|
+ } else {
|
|
|
+ this._sendDeleteRequest.apply(this, arguments);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _onDeleteComplete: function(id, xhr, isError) {
|
|
|
+ this._parent.prototype._onDeleteComplete.apply(this, arguments);
|
|
|
+ this._templating.hideSpinner(id);
|
|
|
+ if (isError) {
|
|
|
+ this._templating.setStatusText(id, this._options.deleteFile.deletingFailedText);
|
|
|
+ this._templating.showDeleteButton(id);
|
|
|
+ } else {
|
|
|
+ this._removeFileItem(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _sendDeleteRequest: function(id, uuid, additionalMandatedParams) {
|
|
|
+ this._templating.hideDeleteButton(id);
|
|
|
+ this._templating.showSpinner(id);
|
|
|
+ this._templating.setStatusText(id, this._options.deleteFile.deletingStatusText);
|
|
|
+ this._deleteHandler.sendDelete.apply(this, arguments);
|
|
|
+ },
|
|
|
+ _showDeleteConfirm: function(id, uuid, mandatedParams) {
|
|
|
+ var fileName = this.getName(id), confirmMessage = this._options.deleteFile.confirmMessage.replace(/\{filename\}/g, fileName), uuid = this.getUuid(id), deleteRequestArgs = arguments, self = this, retVal;
|
|
|
+ retVal = this._options.showConfirm(confirmMessage);
|
|
|
+ if (qq.isGenericPromise(retVal)) {
|
|
|
+ retVal.then(function() {
|
|
|
+ self._sendDeleteRequest.apply(self, deleteRequestArgs);
|
|
|
+ });
|
|
|
+ } else if (retVal !== false) {
|
|
|
+ self._sendDeleteRequest.apply(self, deleteRequestArgs);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _addToList: function(id, name, canned) {
|
|
|
+ var prependData, prependIndex = 0, dontDisplay = this._handler.isProxied(id) && this._options.scaling.hideScaled, record;
|
|
|
+ if (this._options.display.prependFiles) {
|
|
|
+ if (this._totalFilesInBatch > 1 && this._filesInBatchAddedToUi > 0) {
|
|
|
+ prependIndex = this._filesInBatchAddedToUi - 1;
|
|
|
+ }
|
|
|
+ prependData = {
|
|
|
+ index: prependIndex
|
|
|
+ };
|
|
|
+ }
|
|
|
+ if (!canned) {
|
|
|
+ if (this._options.disableCancelForFormUploads && !qq.supportedFeatures.ajaxUploading) {
|
|
|
+ this._templating.disableCancel();
|
|
|
+ }
|
|
|
+ if (!this._options.multiple) {
|
|
|
+ record = this.getUploads({
|
|
|
+ id: id
|
|
|
+ });
|
|
|
+ this._handledProxyGroup = this._handledProxyGroup || record.proxyGroupId;
|
|
|
+ if (record.proxyGroupId !== this._handledProxyGroup || !record.proxyGroupId) {
|
|
|
+ this._handler.cancelAll();
|
|
|
+ this._clearList();
|
|
|
+ this._handledProxyGroup = null;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (canned) {
|
|
|
+ this._templating.addFileToCache(id, this._options.formatFileName(name), prependData, dontDisplay);
|
|
|
+ this._templating.updateThumbnail(id, this._thumbnailUrls[id], true, this._options.thumbnails.customResizer);
|
|
|
+ } else {
|
|
|
+ this._templating.addFile(id, this._options.formatFileName(name), prependData, dontDisplay);
|
|
|
+ this._templating.generatePreview(id, this.getFile(id), this._options.thumbnails.customResizer);
|
|
|
+ }
|
|
|
+ this._filesInBatchAddedToUi += 1;
|
|
|
+ if (canned || this._options.display.fileSizeOnSubmit && qq.supportedFeatures.ajaxUploading) {
|
|
|
+ this._displayFileSize(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _clearList: function() {
|
|
|
+ this._templating.clearFiles();
|
|
|
+ this.clearStoredFiles();
|
|
|
+ },
|
|
|
+ _displayFileSize: function(id, loadedSize, totalSize) {
|
|
|
+ var size = this.getSize(id), sizeForDisplay = this._formatSize(size);
|
|
|
+ if (size >= 0) {
|
|
|
+ if (loadedSize !== undefined && totalSize !== undefined) {
|
|
|
+ sizeForDisplay = this._formatProgress(loadedSize, totalSize);
|
|
|
+ }
|
|
|
+ this._templating.updateSize(id, sizeForDisplay);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _formatProgress: function(uploadedSize, totalSize) {
|
|
|
+ var message = this._options.text.formatProgress;
|
|
|
+ function r(name, replacement) {
|
|
|
+ message = message.replace(name, replacement);
|
|
|
+ }
|
|
|
+ r("{percent}", Math.round(uploadedSize / totalSize * 100));
|
|
|
+ r("{total_size}", this._formatSize(totalSize));
|
|
|
+ return message;
|
|
|
+ },
|
|
|
+ _controlFailureTextDisplay: function(id, response) {
|
|
|
+ var mode, responseProperty, failureReason;
|
|
|
+ mode = this._options.failedUploadTextDisplay.mode;
|
|
|
+ responseProperty = this._options.failedUploadTextDisplay.responseProperty;
|
|
|
+ if (mode === "custom") {
|
|
|
+ failureReason = response[responseProperty];
|
|
|
+ if (!failureReason) {
|
|
|
+ failureReason = this._options.text.failUpload;
|
|
|
+ }
|
|
|
+ this._templating.setStatusText(id, failureReason);
|
|
|
+ if (this._options.failedUploadTextDisplay.enableTooltip) {
|
|
|
+ this._showTooltip(id, failureReason);
|
|
|
+ }
|
|
|
+ } else if (mode === "default") {
|
|
|
+ this._templating.setStatusText(id, this._options.text.failUpload);
|
|
|
+ } else if (mode !== "none") {
|
|
|
+ this.log("failedUploadTextDisplay.mode value of '" + mode + "' is not valid", "warn");
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _showTooltip: function(id, text) {
|
|
|
+ this._templating.getFileContainer(id).title = text;
|
|
|
+ },
|
|
|
+ _showCancelLink: function(id) {
|
|
|
+ if (!this._options.disableCancelForFormUploads || qq.supportedFeatures.ajaxUploading) {
|
|
|
+ this._templating.showCancel(id);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _itemError: function(code, name, item) {
|
|
|
+ var message = this._parent.prototype._itemError.apply(this, arguments);
|
|
|
+ this._options.showMessage(message);
|
|
|
+ },
|
|
|
+ _batchError: function(message) {
|
|
|
+ this._parent.prototype._batchError.apply(this, arguments);
|
|
|
+ this._options.showMessage(message);
|
|
|
+ },
|
|
|
+ _setupPastePrompt: function() {
|
|
|
+ var self = this;
|
|
|
+ this._options.callbacks.onPasteReceived = function() {
|
|
|
+ var message = self._options.paste.namePromptMessage, defaultVal = self._options.paste.defaultName;
|
|
|
+ return self._options.showPrompt(message, defaultVal);
|
|
|
+ };
|
|
|
+ },
|
|
|
+ _fileOrBlobRejected: function(id, name) {
|
|
|
+ this._totalFilesInBatch -= 1;
|
|
|
+ this._parent.prototype._fileOrBlobRejected.apply(this, arguments);
|
|
|
+ },
|
|
|
+ _prepareItemsForUpload: function(items, params, endpoint) {
|
|
|
+ this._totalFilesInBatch = items.length;
|
|
|
+ this._filesInBatchAddedToUi = 0;
|
|
|
+ this._parent.prototype._prepareItemsForUpload.apply(this, arguments);
|
|
|
+ },
|
|
|
+ _maybeUpdateThumbnail: function(fileId) {
|
|
|
+ var thumbnailUrl = this._thumbnailUrls[fileId], fileStatus = this.getUploads({
|
|
|
+ id: fileId
|
|
|
+ }).status;
|
|
|
+ if (fileStatus !== qq.status.DELETED && (thumbnailUrl || this._options.thumbnails.placeholders.waitUntilResponse || !qq.supportedFeatures.imagePreviews)) {
|
|
|
+ this._templating.updateThumbnail(fileId, thumbnailUrl, this._options.thumbnails.customResizer);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ _addCannedFile: function(sessionData) {
|
|
|
+ var id = this._parent.prototype._addCannedFile.apply(this, arguments);
|
|
|
+ this._addToList(id, this.getName(id), true);
|
|
|
+ this._templating.hideSpinner(id);
|
|
|
+ this._templating.hideCancel(id);
|
|
|
+ this._markFileAsSuccessful(id);
|
|
|
+ return id;
|
|
|
+ },
|
|
|
+ _setSize: function(id, newSize) {
|
|
|
+ this._parent.prototype._setSize.apply(this, arguments);
|
|
|
+ this._templating.updateSize(id, this._formatSize(newSize));
|
|
|
+ },
|
|
|
+ _sessionRequestComplete: function() {
|
|
|
+ this._templating.addCacheToDom();
|
|
|
+ this._parent.prototype._sessionRequestComplete.apply(this, arguments);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ })();
|
|
|
+ qq.FineUploader = function(o, namespace) {
|
|
|
+ "use strict";
|
|
|
+ var self = this;
|
|
|
+ this._parent = namespace ? qq[namespace].FineUploaderBasic : qq.FineUploaderBasic;
|
|
|
+ this._parent.apply(this, arguments);
|
|
|
+ qq.extend(this._options, {
|
|
|
+ element: null,
|
|
|
+ button: null,
|
|
|
+ listElement: null,
|
|
|
+ dragAndDrop: {
|
|
|
+ extraDropzones: [],
|
|
|
+ reportDirectoryPaths: false
|
|
|
+ },
|
|
|
+ text: {
|
|
|
+ formatProgress: "{percent}% of {total_size}",
|
|
|
+ failUpload: "Upload failed",
|
|
|
+ waitingForResponse: "Processing...",
|
|
|
+ paused: "Paused"
|
|
|
+ },
|
|
|
+ template: "qq-template",
|
|
|
+ classes: {
|
|
|
+ retrying: "qq-upload-retrying",
|
|
|
+ retryable: "qq-upload-retryable",
|
|
|
+ success: "qq-upload-success",
|
|
|
+ fail: "qq-upload-fail",
|
|
|
+ editable: "qq-editable",
|
|
|
+ hide: "qq-hide",
|
|
|
+ dropActive: "qq-upload-drop-area-active"
|
|
|
+ },
|
|
|
+ failedUploadTextDisplay: {
|
|
|
+ mode: "default",
|
|
|
+ responseProperty: "error",
|
|
|
+ enableTooltip: true
|
|
|
+ },
|
|
|
+ messages: {
|
|
|
+ tooManyFilesError: "You may only drop one file",
|
|
|
+ unsupportedBrowser: "Unrecoverable error - this browser does not permit file uploading of any kind."
|
|
|
+ },
|
|
|
+ retry: {
|
|
|
+ showAutoRetryNote: true,
|
|
|
+ autoRetryNote: "Retrying {retryNum}/{maxAuto}..."
|
|
|
+ },
|
|
|
+ deleteFile: {
|
|
|
+ forceConfirm: false,
|
|
|
+ confirmMessage: "Are you sure you want to delete {filename}?",
|
|
|
+ deletingStatusText: "Deleting...",
|
|
|
+ deletingFailedText: "Delete failed"
|
|
|
+ },
|
|
|
+ display: {
|
|
|
+ fileSizeOnSubmit: false,
|
|
|
+ prependFiles: false
|
|
|
+ },
|
|
|
+ paste: {
|
|
|
+ promptForName: false,
|
|
|
+ namePromptMessage: "Please name this image"
|
|
|
+ },
|
|
|
+ thumbnails: {
|
|
|
+ customResizer: null,
|
|
|
+ maxCount: 0,
|
|
|
+ placeholders: {
|
|
|
+ waitUntilResponse: false,
|
|
|
+ notAvailablePath: null,
|
|
|
+ waitingPath: null
|
|
|
+ },
|
|
|
+ timeBetweenThumbs: 750
|
|
|
+ },
|
|
|
+ scaling: {
|
|
|
+ hideScaled: false
|
|
|
+ },
|
|
|
+ showMessage: function(message) {
|
|
|
+ if (self._templating.hasDialog("alert")) {
|
|
|
+ return self._templating.showDialog("alert", message);
|
|
|
+ } else {
|
|
|
+ setTimeout(function() {
|
|
|
+ window.alert(message);
|
|
|
+ }, 0);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ showConfirm: function(message) {
|
|
|
+ if (self._templating.hasDialog("confirm")) {
|
|
|
+ return self._templating.showDialog("confirm", message);
|
|
|
+ } else {
|
|
|
+ return window.confirm(message);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ showPrompt: function(message, defaultValue) {
|
|
|
+ if (self._templating.hasDialog("prompt")) {
|
|
|
+ return self._templating.showDialog("prompt", message, defaultValue);
|
|
|
+ } else {
|
|
|
+ return window.prompt(message, defaultValue);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }, true);
|
|
|
+ qq.extend(this._options, o, true);
|
|
|
+ this._templating = new qq.Templating({
|
|
|
+ log: qq.bind(this.log, this),
|
|
|
+ templateIdOrEl: this._options.template,
|
|
|
+ containerEl: this._options.element,
|
|
|
+ fileContainerEl: this._options.listElement,
|
|
|
+ button: this._options.button,
|
|
|
+ imageGenerator: this._imageGenerator,
|
|
|
+ classes: {
|
|
|
+ hide: this._options.classes.hide,
|
|
|
+ editable: this._options.classes.editable
|
|
|
+ },
|
|
|
+ limits: {
|
|
|
+ maxThumbs: this._options.thumbnails.maxCount,
|
|
|
+ timeBetweenThumbs: this._options.thumbnails.timeBetweenThumbs
|
|
|
+ },
|
|
|
+ placeholders: {
|
|
|
+ waitUntilUpdate: this._options.thumbnails.placeholders.waitUntilResponse,
|
|
|
+ thumbnailNotAvailable: this._options.thumbnails.placeholders.notAvailablePath,
|
|
|
+ waitingForThumbnail: this._options.thumbnails.placeholders.waitingPath
|
|
|
+ },
|
|
|
+ text: this._options.text
|
|
|
+ });
|
|
|
+ if (this._options.workarounds.ios8SafariUploads && qq.ios800() && qq.iosSafari()) {
|
|
|
+ this._templating.renderFailure(this._options.messages.unsupportedBrowserIos8Safari);
|
|
|
+ } else if (!qq.supportedFeatures.uploading || this._options.cors.expected && !qq.supportedFeatures.uploadCors) {
|
|
|
+ this._templating.renderFailure(this._options.messages.unsupportedBrowser);
|
|
|
+ } else {
|
|
|
+ this._wrapCallbacks();
|
|
|
+ this._templating.render();
|
|
|
+ this._classes = this._options.classes;
|
|
|
+ if (!this._options.button && this._templating.getButton()) {
|
|
|
+ this._defaultButtonId = this._createUploadButton({
|
|
|
+ element: this._templating.getButton(),
|
|
|
+ title: this._options.text.fileInputTitle
|
|
|
+ }).getButtonId();
|
|
|
}
|
|
|
- else {
|
|
|
- handleNonResetErrorResponse(id, response, xhr);
|
|
|
+ this._setupClickAndEditEventHandlers();
|
|
|
+ if (qq.DragAndDrop && qq.supportedFeatures.fileDrop) {
|
|
|
+ this._dnd = this._setupDragAndDrop();
|
|
|
}
|
|
|
- }
|
|
|
- else if (chunkFiles) {
|
|
|
- handleSuccessfullyCompletedChunk(id, response, xhr);
|
|
|
- }
|
|
|
- else {
|
|
|
- handleCompletedItem(id, response, xhr);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function getChunkDataForCallback(chunkData) {
|
|
|
- return {
|
|
|
- partIndex: chunkData.part,
|
|
|
- startByte: chunkData.start + 1,
|
|
|
- endByte: chunkData.end,
|
|
|
- totalParts: chunkData.count
|
|
|
- };
|
|
|
- }
|
|
|
-
|
|
|
- function getReadyStateChangeHandler(id, xhr) {
|
|
|
- return function() {
|
|
|
- if (xhr.readyState === 4) {
|
|
|
- onComplete(id, xhr);
|
|
|
+ if (this._options.paste.targetElement && this._options.paste.promptForName) {
|
|
|
+ if (qq.PasteSupport) {
|
|
|
+ this._setupPastePrompt();
|
|
|
+ } else {
|
|
|
+ this.log("Paste support module not found.", "error");
|
|
|
+ }
|
|
|
}
|
|
|
- };
|
|
|
- }
|
|
|
-
|
|
|
- function persistChunkData(id, chunkData) {
|
|
|
- var fileUuid = api.getUuid(id),
|
|
|
- lastByteSent = fileState[id].loaded,
|
|
|
- initialRequestOverhead = fileState[id].initialRequestOverhead,
|
|
|
- estTotalRequestsSize = fileState[id].estTotalRequestsSize,
|
|
|
- cookieName = getChunkDataCookieName(id),
|
|
|
- cookieValue = fileUuid +
|
|
|
- cookieItemDelimiter + chunkData.part +
|
|
|
- cookieItemDelimiter + lastByteSent +
|
|
|
- cookieItemDelimiter + initialRequestOverhead +
|
|
|
- cookieItemDelimiter + estTotalRequestsSize,
|
|
|
- cookieExpDays = options.resume.cookiesExpireIn;
|
|
|
-
|
|
|
- qq.setCookie(cookieName, cookieValue, cookieExpDays);
|
|
|
- }
|
|
|
-
|
|
|
- function deletePersistedChunkData(id) {
|
|
|
- if (fileState[id].file) {
|
|
|
- var cookieName = getChunkDataCookieName(id);
|
|
|
- qq.deleteCookie(cookieName);
|
|
|
+ this._totalFilesInBatch = 0;
|
|
|
+ this._filesInBatchAddedToUi = 0;
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- function getPersistedChunkData(id) {
|
|
|
- var chunkCookieValue = qq.getCookie(getChunkDataCookieName(id)),
|
|
|
- filename = api.getName(id),
|
|
|
- sections, uuid, partIndex, lastByteSent, initialRequestOverhead, estTotalRequestsSize;
|
|
|
-
|
|
|
- if (chunkCookieValue) {
|
|
|
- sections = chunkCookieValue.split(cookieItemDelimiter);
|
|
|
-
|
|
|
- if (sections.length === 5) {
|
|
|
- uuid = sections[0];
|
|
|
- partIndex = parseInt(sections[1], 10);
|
|
|
- lastByteSent = parseInt(sections[2], 10);
|
|
|
- initialRequestOverhead = parseInt(sections[3], 10);
|
|
|
- estTotalRequestsSize = parseInt(sections[4], 10);
|
|
|
-
|
|
|
- return {
|
|
|
- uuid: uuid,
|
|
|
- part: partIndex,
|
|
|
- lastByteSent: lastByteSent,
|
|
|
- initialRequestOverhead: initialRequestOverhead,
|
|
|
- estTotalRequestsSize: estTotalRequestsSize
|
|
|
- };
|
|
|
+ };
|
|
|
+ qq.extend(qq.FineUploader.prototype, qq.basePublicApi);
|
|
|
+ qq.extend(qq.FineUploader.prototype, qq.basePrivateApi);
|
|
|
+ qq.extend(qq.FineUploader.prototype, qq.uiPublicApi);
|
|
|
+ qq.extend(qq.FineUploader.prototype, qq.uiPrivateApi);
|
|
|
+ qq.Templating = function(spec) {
|
|
|
+ "use strict";
|
|
|
+ var FILE_ID_ATTR = "qq-file-id", FILE_CLASS_PREFIX = "qq-file-id-", THUMBNAIL_MAX_SIZE_ATTR = "qq-max-size", THUMBNAIL_SERVER_SCALE_ATTR = "qq-server-scale", HIDE_DROPZONE_ATTR = "qq-hide-dropzone", DROPZPONE_TEXT_ATTR = "qq-drop-area-text", IN_PROGRESS_CLASS = "qq-in-progress", HIDDEN_FOREVER_CLASS = "qq-hidden-forever", fileBatch = {
|
|
|
+ content: document.createDocumentFragment(),
|
|
|
+ map: {}
|
|
|
+ }, isCancelDisabled = false, generatedThumbnails = 0, thumbnailQueueMonitorRunning = false, thumbGenerationQueue = [], thumbnailMaxSize = -1, options = {
|
|
|
+ log: null,
|
|
|
+ limits: {
|
|
|
+ maxThumbs: 0,
|
|
|
+ timeBetweenThumbs: 750
|
|
|
+ },
|
|
|
+ templateIdOrEl: "qq-template",
|
|
|
+ containerEl: null,
|
|
|
+ fileContainerEl: null,
|
|
|
+ button: null,
|
|
|
+ imageGenerator: null,
|
|
|
+ classes: {
|
|
|
+ hide: "qq-hide",
|
|
|
+ editable: "qq-editable"
|
|
|
+ },
|
|
|
+ placeholders: {
|
|
|
+ waitUntilUpdate: false,
|
|
|
+ thumbnailNotAvailable: null,
|
|
|
+ waitingForThumbnail: null
|
|
|
+ },
|
|
|
+ text: {
|
|
|
+ paused: "Paused"
|
|
|
}
|
|
|
- else {
|
|
|
- log('Ignoring previously stored resume/chunk cookie for ' + filename + " - old cookie format", "warn");
|
|
|
+ }, selectorClasses = {
|
|
|
+ button: "qq-upload-button-selector",
|
|
|
+ alertDialog: "qq-alert-dialog-selector",
|
|
|
+ dialogCancelButton: "qq-cancel-button-selector",
|
|
|
+ confirmDialog: "qq-confirm-dialog-selector",
|
|
|
+ dialogMessage: "qq-dialog-message-selector",
|
|
|
+ dialogOkButton: "qq-ok-button-selector",
|
|
|
+ promptDialog: "qq-prompt-dialog-selector",
|
|
|
+ uploader: "qq-uploader-selector",
|
|
|
+ drop: "qq-upload-drop-area-selector",
|
|
|
+ list: "qq-upload-list-selector",
|
|
|
+ progressBarContainer: "qq-progress-bar-container-selector",
|
|
|
+ progressBar: "qq-progress-bar-selector",
|
|
|
+ totalProgressBarContainer: "qq-total-progress-bar-container-selector",
|
|
|
+ totalProgressBar: "qq-total-progress-bar-selector",
|
|
|
+ file: "qq-upload-file-selector",
|
|
|
+ spinner: "qq-upload-spinner-selector",
|
|
|
+ size: "qq-upload-size-selector",
|
|
|
+ cancel: "qq-upload-cancel-selector",
|
|
|
+ pause: "qq-upload-pause-selector",
|
|
|
+ continueButton: "qq-upload-continue-selector",
|
|
|
+ deleteButton: "qq-upload-delete-selector",
|
|
|
+ retry: "qq-upload-retry-selector",
|
|
|
+ statusText: "qq-upload-status-text-selector",
|
|
|
+ editFilenameInput: "qq-edit-filename-selector",
|
|
|
+ editNameIcon: "qq-edit-filename-icon-selector",
|
|
|
+ dropText: "qq-upload-drop-area-text-selector",
|
|
|
+ dropProcessing: "qq-drop-processing-selector",
|
|
|
+ dropProcessingSpinner: "qq-drop-processing-spinner-selector",
|
|
|
+ thumbnail: "qq-thumbnail-selector"
|
|
|
+ }, previewGeneration = {}, cachedThumbnailNotAvailableImg = new qq.Promise(), cachedWaitingForThumbnailImg = new qq.Promise(), log, isEditElementsExist, isRetryElementExist, templateDom, container, fileList, showThumbnails, serverScale, cacheThumbnailPlaceholders = function() {
|
|
|
+ var notAvailableUrl = options.placeholders.thumbnailNotAvailable, waitingUrl = options.placeholders.waitingForThumbnail, spec = {
|
|
|
+ maxSize: thumbnailMaxSize,
|
|
|
+ scale: serverScale
|
|
|
+ };
|
|
|
+ if (showThumbnails) {
|
|
|
+ if (notAvailableUrl) {
|
|
|
+ options.imageGenerator.generate(notAvailableUrl, new Image(), spec).then(function(updatedImg) {
|
|
|
+ cachedThumbnailNotAvailableImg.success(updatedImg);
|
|
|
+ }, function() {
|
|
|
+ cachedThumbnailNotAvailableImg.failure();
|
|
|
+ log("Problem loading 'not available' placeholder image at " + notAvailableUrl, "error");
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ cachedThumbnailNotAvailableImg.failure();
|
|
|
+ }
|
|
|
+ if (waitingUrl) {
|
|
|
+ options.imageGenerator.generate(waitingUrl, new Image(), spec).then(function(updatedImg) {
|
|
|
+ cachedWaitingForThumbnailImg.success(updatedImg);
|
|
|
+ }, function() {
|
|
|
+ cachedWaitingForThumbnailImg.failure();
|
|
|
+ log("Problem loading 'waiting for thumbnail' placeholder image at " + waitingUrl, "error");
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ cachedWaitingForThumbnailImg.failure();
|
|
|
+ }
|
|
|
}
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function getChunkDataCookieName(id) {
|
|
|
- var filename = api.getName(id),
|
|
|
- fileSize = api.getSize(id),
|
|
|
- maxChunkSize = options.chunking.partSize,
|
|
|
- cookieName;
|
|
|
-
|
|
|
- cookieName = "qqfilechunk" + cookieItemDelimiter + encodeURIComponent(filename) + cookieItemDelimiter + fileSize + cookieItemDelimiter + maxChunkSize;
|
|
|
-
|
|
|
- if (resumeId !== undefined) {
|
|
|
- cookieName += cookieItemDelimiter + resumeId;
|
|
|
- }
|
|
|
-
|
|
|
- return cookieName;
|
|
|
- }
|
|
|
-
|
|
|
- function getResumeId() {
|
|
|
- if (options.resume.id !== null &&
|
|
|
- options.resume.id !== undefined &&
|
|
|
- !qq.isFunction(options.resume.id) &&
|
|
|
- !qq.isObject(options.resume.id)) {
|
|
|
-
|
|
|
- return options.resume.id;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function handleFileChunkingUpload(id, retry) {
|
|
|
- var name = api.getName(id),
|
|
|
- firstChunkIndex = 0,
|
|
|
- persistedChunkInfoForResume, firstChunkDataForResume, currentChunkIndex;
|
|
|
-
|
|
|
- if (!fileState[id].remainingChunkIdxs || fileState[id].remainingChunkIdxs.length === 0) {
|
|
|
- fileState[id].remainingChunkIdxs = [];
|
|
|
-
|
|
|
- if (resumeEnabled && !retry && fileState[id].file) {
|
|
|
- persistedChunkInfoForResume = getPersistedChunkData(id);
|
|
|
- if (persistedChunkInfoForResume) {
|
|
|
- firstChunkDataForResume = getChunkData(id, persistedChunkInfoForResume.part);
|
|
|
- if (options.onResume(id, name, getChunkDataForCallback(firstChunkDataForResume)) !== false) {
|
|
|
- firstChunkIndex = persistedChunkInfoForResume.part;
|
|
|
- fileState[id].uuid = persistedChunkInfoForResume.uuid;
|
|
|
- fileState[id].loaded = persistedChunkInfoForResume.lastByteSent;
|
|
|
- fileState[id].estTotalRequestsSize = persistedChunkInfoForResume.estTotalRequestsSize;
|
|
|
- fileState[id].initialRequestOverhead = persistedChunkInfoForResume.initialRequestOverhead;
|
|
|
- fileState[id].attemptingResume = true;
|
|
|
- log('Resuming ' + name + " at partition index " + firstChunkIndex);
|
|
|
- }
|
|
|
+ }, displayWaitingImg = function(thumbnail) {
|
|
|
+ var waitingImgPlacement = new qq.Promise();
|
|
|
+ cachedWaitingForThumbnailImg.then(function(img) {
|
|
|
+ maybeScalePlaceholderViaCss(img, thumbnail);
|
|
|
+ if (!thumbnail.src) {
|
|
|
+ thumbnail.src = img.src;
|
|
|
+ thumbnail.onload = function() {
|
|
|
+ thumbnail.onload = null;
|
|
|
+ show(thumbnail);
|
|
|
+ waitingImgPlacement.success();
|
|
|
+ };
|
|
|
+ } else {
|
|
|
+ waitingImgPlacement.success();
|
|
|
+ }
|
|
|
+ }, function() {
|
|
|
+ hide(thumbnail);
|
|
|
+ waitingImgPlacement.success();
|
|
|
+ });
|
|
|
+ return waitingImgPlacement;
|
|
|
+ }, generateNewPreview = function(id, blob, spec) {
|
|
|
+ var thumbnail = getThumbnail(id);
|
|
|
+ log("Generating new thumbnail for " + id);
|
|
|
+ blob.qqThumbnailId = id;
|
|
|
+ return options.imageGenerator.generate(blob, thumbnail, spec).then(function() {
|
|
|
+ generatedThumbnails++;
|
|
|
+ show(thumbnail);
|
|
|
+ previewGeneration[id].success();
|
|
|
+ }, function() {
|
|
|
+ previewGeneration[id].failure();
|
|
|
+ if (!options.placeholders.waitUntilUpdate) {
|
|
|
+ maybeSetDisplayNotAvailableImg(id, thumbnail);
|
|
|
}
|
|
|
+ });
|
|
|
+ }, generateNextQueuedPreview = function() {
|
|
|
+ if (thumbGenerationQueue.length) {
|
|
|
+ thumbnailQueueMonitorRunning = true;
|
|
|
+ var queuedThumbRequest = thumbGenerationQueue.shift();
|
|
|
+ if (queuedThumbRequest.update) {
|
|
|
+ processUpdateQueuedPreviewRequest(queuedThumbRequest);
|
|
|
+ } else {
|
|
|
+ processNewQueuedPreviewRequest(queuedThumbRequest);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ thumbnailQueueMonitorRunning = false;
|
|
|
}
|
|
|
-
|
|
|
- for (currentChunkIndex = getTotalChunks(id)-1; currentChunkIndex >= firstChunkIndex; currentChunkIndex-=1) {
|
|
|
- fileState[id].remainingChunkIdxs.unshift(currentChunkIndex);
|
|
|
+ }, getCancel = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.cancel);
|
|
|
+ }, getContinue = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.continueButton);
|
|
|
+ }, getDialog = function(type) {
|
|
|
+ return getTemplateEl(container, selectorClasses[type + "Dialog"]);
|
|
|
+ }, getDelete = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.deleteButton);
|
|
|
+ }, getDropProcessing = function() {
|
|
|
+ return getTemplateEl(container, selectorClasses.dropProcessing);
|
|
|
+ }, getEditIcon = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.editNameIcon);
|
|
|
+ }, getFile = function(id) {
|
|
|
+ return fileBatch.map[id] || qq(fileList).getFirstByClass(FILE_CLASS_PREFIX + id);
|
|
|
+ }, getFilename = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.file);
|
|
|
+ }, getPause = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.pause);
|
|
|
+ }, getProgress = function(id) {
|
|
|
+ if (id == null) {
|
|
|
+ return getTemplateEl(container, selectorClasses.totalProgressBarContainer) || getTemplateEl(container, selectorClasses.totalProgressBar);
|
|
|
}
|
|
|
- }
|
|
|
-
|
|
|
- uploadNextChunk(id);
|
|
|
- }
|
|
|
-
|
|
|
- function handleStandardFileUpload(id) {
|
|
|
- var fileOrBlob = fileState[id].file || fileState[id].blobData.blob,
|
|
|
- name = api.getName(id),
|
|
|
- xhr, params, toSend;
|
|
|
-
|
|
|
- fileState[id].loaded = 0;
|
|
|
-
|
|
|
- xhr = createXhr(id);
|
|
|
-
|
|
|
- xhr.upload.onprogress = function(e){
|
|
|
- if (e.lengthComputable){
|
|
|
- fileState[id].loaded = e.loaded;
|
|
|
- options.onProgress(id, name, e.loaded, e.total);
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.progressBarContainer) || getTemplateEl(getFile(id), selectorClasses.progressBar);
|
|
|
+ }, getRetry = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.retry);
|
|
|
+ }, getSize = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.size);
|
|
|
+ }, getSpinner = function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.spinner);
|
|
|
+ }, getTemplateEl = function(context, cssClass) {
|
|
|
+ return context && qq(context).getFirstByClass(cssClass);
|
|
|
+ }, getThumbnail = function(id) {
|
|
|
+ return showThumbnails && getTemplateEl(getFile(id), selectorClasses.thumbnail);
|
|
|
+ }, hide = function(el) {
|
|
|
+ el && qq(el).addClass(options.classes.hide);
|
|
|
+ }, maybeScalePlaceholderViaCss = function(placeholder, thumbnail) {
|
|
|
+ var maxWidth = placeholder.style.maxWidth, maxHeight = placeholder.style.maxHeight;
|
|
|
+ if (maxHeight && maxWidth && !thumbnail.style.maxWidth && !thumbnail.style.maxHeight) {
|
|
|
+ qq(thumbnail).css({
|
|
|
+ maxWidth: maxWidth,
|
|
|
+ maxHeight: maxHeight
|
|
|
+ });
|
|
|
}
|
|
|
- };
|
|
|
-
|
|
|
- xhr.onreadystatechange = getReadyStateChangeHandler(id, xhr);
|
|
|
-
|
|
|
- params = options.paramsStore.getParams(id);
|
|
|
- toSend = setParamsAndGetEntityToSend(params, xhr, fileOrBlob, id);
|
|
|
- setHeaders(id, xhr);
|
|
|
-
|
|
|
- log('Sending upload request for ' + id);
|
|
|
- xhr.send(toSend);
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- api = {
|
|
|
- /**
|
|
|
- * Adds File or Blob to the queue
|
|
|
- * Returns id to use with upload, cancel
|
|
|
- **/
|
|
|
- add: function(fileOrBlobData){
|
|
|
- var id;
|
|
|
-
|
|
|
- if (fileOrBlobData instanceof File) {
|
|
|
- id = fileState.push({file: fileOrBlobData}) - 1;
|
|
|
+ }, maybeSetDisplayNotAvailableImg = function(id, thumbnail) {
|
|
|
+ var previewing = previewGeneration[id] || new qq.Promise().failure(), notAvailableImgPlacement = new qq.Promise();
|
|
|
+ cachedThumbnailNotAvailableImg.then(function(img) {
|
|
|
+ previewing.then(function() {
|
|
|
+ notAvailableImgPlacement.success();
|
|
|
+ }, function() {
|
|
|
+ maybeScalePlaceholderViaCss(img, thumbnail);
|
|
|
+ thumbnail.onload = function() {
|
|
|
+ thumbnail.onload = null;
|
|
|
+ notAvailableImgPlacement.success();
|
|
|
+ };
|
|
|
+ thumbnail.src = img.src;
|
|
|
+ show(thumbnail);
|
|
|
+ });
|
|
|
+ });
|
|
|
+ return notAvailableImgPlacement;
|
|
|
+ }, parseAndGetTemplate = function() {
|
|
|
+ var scriptEl, scriptHtml, fileListNode, tempTemplateEl, fileListEl, defaultButton, dropArea, thumbnail, dropProcessing, dropTextEl, uploaderEl;
|
|
|
+ log("Parsing template");
|
|
|
+ if (options.templateIdOrEl == null) {
|
|
|
+ throw new Error("You MUST specify either a template element or ID!");
|
|
|
}
|
|
|
- else if (fileOrBlobData.blob instanceof Blob) {
|
|
|
- id = fileState.push({blobData: fileOrBlobData}) - 1;
|
|
|
+ if (qq.isString(options.templateIdOrEl)) {
|
|
|
+ scriptEl = document.getElementById(options.templateIdOrEl);
|
|
|
+ if (scriptEl === null) {
|
|
|
+ throw new Error(qq.format("Cannot find template script at ID '{}'!", options.templateIdOrEl));
|
|
|
+ }
|
|
|
+ scriptHtml = scriptEl.innerHTML;
|
|
|
+ } else {
|
|
|
+ if (options.templateIdOrEl.innerHTML === undefined) {
|
|
|
+ throw new Error("You have specified an invalid value for the template option! " + "It must be an ID or an Element.");
|
|
|
+ }
|
|
|
+ scriptHtml = options.templateIdOrEl.innerHTML;
|
|
|
}
|
|
|
- else {
|
|
|
- throw new Error('Passed obj in not a File or BlobData (in qq.UploadHandlerXhr)');
|
|
|
+ scriptHtml = qq.trimStr(scriptHtml);
|
|
|
+ tempTemplateEl = document.createElement("div");
|
|
|
+ tempTemplateEl.appendChild(qq.toElement(scriptHtml));
|
|
|
+ uploaderEl = qq(tempTemplateEl).getFirstByClass(selectorClasses.uploader);
|
|
|
+ if (options.button) {
|
|
|
+ defaultButton = qq(tempTemplateEl).getFirstByClass(selectorClasses.button);
|
|
|
+ if (defaultButton) {
|
|
|
+ qq(defaultButton).remove();
|
|
|
+ }
|
|
|
}
|
|
|
-
|
|
|
- fileState[id].uuid = qq.getUniqueId();
|
|
|
- return id;
|
|
|
- },
|
|
|
- getName: function(id){
|
|
|
- var file = fileState[id].file,
|
|
|
- blobData = fileState[id].blobData;
|
|
|
-
|
|
|
- if (file) {
|
|
|
- // fix missing name in Safari 4
|
|
|
- //NOTE: fixed missing name firefox 11.0a2 file.fileName is actually undefined
|
|
|
- return (file.fileName !== null && file.fileName !== undefined) ? file.fileName : file.name;
|
|
|
+ if (!qq.DragAndDrop || !qq.supportedFeatures.fileDrop) {
|
|
|
+ dropProcessing = qq(tempTemplateEl).getFirstByClass(selectorClasses.dropProcessing);
|
|
|
+ if (dropProcessing) {
|
|
|
+ qq(dropProcessing).remove();
|
|
|
+ }
|
|
|
}
|
|
|
- else {
|
|
|
- return blobData.name;
|
|
|
+ dropArea = qq(tempTemplateEl).getFirstByClass(selectorClasses.drop);
|
|
|
+ if (dropArea && !qq.DragAndDrop) {
|
|
|
+ log("DnD module unavailable.", "info");
|
|
|
+ qq(dropArea).remove();
|
|
|
}
|
|
|
- },
|
|
|
- getSize: function(id){
|
|
|
- /*jshint eqnull: true*/
|
|
|
- var fileOrBlob = fileState[id].file || fileState[id].blobData.blob;
|
|
|
-
|
|
|
- if (qq.isFileOrInput(fileOrBlob)) {
|
|
|
- return fileOrBlob.fileSize != null ? fileOrBlob.fileSize : fileOrBlob.size;
|
|
|
+ if (!qq.supportedFeatures.fileDrop) {
|
|
|
+ uploaderEl.removeAttribute(DROPZPONE_TEXT_ATTR);
|
|
|
+ if (dropArea && qq(dropArea).hasAttribute(HIDE_DROPZONE_ATTR)) {
|
|
|
+ qq(dropArea).css({
|
|
|
+ display: "none"
|
|
|
+ });
|
|
|
+ }
|
|
|
+ } else if (qq(uploaderEl).hasAttribute(DROPZPONE_TEXT_ATTR) && dropArea) {
|
|
|
+ dropTextEl = qq(dropArea).getFirstByClass(selectorClasses.dropText);
|
|
|
+ dropTextEl && qq(dropTextEl).remove();
|
|
|
}
|
|
|
- else {
|
|
|
- return fileOrBlob.size;
|
|
|
+ thumbnail = qq(tempTemplateEl).getFirstByClass(selectorClasses.thumbnail);
|
|
|
+ if (!showThumbnails) {
|
|
|
+ thumbnail && qq(thumbnail).remove();
|
|
|
+ } else if (thumbnail) {
|
|
|
+ thumbnailMaxSize = parseInt(thumbnail.getAttribute(THUMBNAIL_MAX_SIZE_ATTR));
|
|
|
+ thumbnailMaxSize = thumbnailMaxSize > 0 ? thumbnailMaxSize : null;
|
|
|
+ serverScale = qq(thumbnail).hasAttribute(THUMBNAIL_SERVER_SCALE_ATTR);
|
|
|
}
|
|
|
- },
|
|
|
- getFile: function(id) {
|
|
|
- if (fileState[id]) {
|
|
|
- return fileState[id].file || fileState[id].blobData.blob;
|
|
|
+ showThumbnails = showThumbnails && thumbnail;
|
|
|
+ isEditElementsExist = qq(tempTemplateEl).getByClass(selectorClasses.editFilenameInput).length > 0;
|
|
|
+ isRetryElementExist = qq(tempTemplateEl).getByClass(selectorClasses.retry).length > 0;
|
|
|
+ fileListNode = qq(tempTemplateEl).getFirstByClass(selectorClasses.list);
|
|
|
+ if (fileListNode == null) {
|
|
|
+ throw new Error("Could not find the file list container in the template!");
|
|
|
}
|
|
|
- },
|
|
|
- /**
|
|
|
- * Returns uploaded bytes for file identified by id
|
|
|
- */
|
|
|
- getLoaded: function(id){
|
|
|
- return fileState[id].loaded || 0;
|
|
|
- },
|
|
|
- isValid: function(id) {
|
|
|
- return fileState[id] !== undefined;
|
|
|
- },
|
|
|
- reset: function() {
|
|
|
- fileState = [];
|
|
|
- },
|
|
|
- getUuid: function(id) {
|
|
|
- return fileState[id].uuid;
|
|
|
- },
|
|
|
- /**
|
|
|
- * Sends the file identified by id to the server
|
|
|
- */
|
|
|
- upload: function(id, retry){
|
|
|
- var name = this.getName(id);
|
|
|
-
|
|
|
- options.onUpload(id, name);
|
|
|
-
|
|
|
- if (chunkFiles) {
|
|
|
- handleFileChunkingUpload(id, retry);
|
|
|
+ fileListEl = fileListNode.children[0].cloneNode(true);
|
|
|
+ fileListNode.innerHTML = "";
|
|
|
+ if (tempTemplateEl.getElementsByTagName("DIALOG").length) {
|
|
|
+ document.createElement("dialog");
|
|
|
}
|
|
|
- else {
|
|
|
- handleStandardFileUpload(id);
|
|
|
+ log("Template parsing complete");
|
|
|
+ return {
|
|
|
+ template: tempTemplateEl,
|
|
|
+ fileTemplate: fileListEl
|
|
|
+ };
|
|
|
+ }, prependFile = function(el, index, fileList) {
|
|
|
+ var parentEl = fileList, beforeEl = parentEl.firstChild;
|
|
|
+ if (index > 0) {
|
|
|
+ beforeEl = qq(parentEl).children()[index].nextSibling;
|
|
|
}
|
|
|
- },
|
|
|
- cancel: function(id){
|
|
|
- var xhr = fileState[id].xhr;
|
|
|
-
|
|
|
- options.onCancel(id, this.getName(id));
|
|
|
-
|
|
|
- if (xhr) {
|
|
|
- xhr.onreadystatechange = null;
|
|
|
- xhr.abort();
|
|
|
+ parentEl.insertBefore(el, beforeEl);
|
|
|
+ }, processNewQueuedPreviewRequest = function(queuedThumbRequest) {
|
|
|
+ var id = queuedThumbRequest.id, optFileOrBlob = queuedThumbRequest.optFileOrBlob, relatedThumbnailId = optFileOrBlob && optFileOrBlob.qqThumbnailId, thumbnail = getThumbnail(id), spec = {
|
|
|
+ customResizeFunction: queuedThumbRequest.customResizeFunction,
|
|
|
+ maxSize: thumbnailMaxSize,
|
|
|
+ orient: true,
|
|
|
+ scale: true
|
|
|
+ };
|
|
|
+ if (qq.supportedFeatures.imagePreviews) {
|
|
|
+ if (thumbnail) {
|
|
|
+ if (options.limits.maxThumbs && options.limits.maxThumbs <= generatedThumbnails) {
|
|
|
+ maybeSetDisplayNotAvailableImg(id, thumbnail);
|
|
|
+ generateNextQueuedPreview();
|
|
|
+ } else {
|
|
|
+ displayWaitingImg(thumbnail).done(function() {
|
|
|
+ previewGeneration[id] = new qq.Promise();
|
|
|
+ previewGeneration[id].done(function() {
|
|
|
+ setTimeout(generateNextQueuedPreview, options.limits.timeBetweenThumbs);
|
|
|
+ });
|
|
|
+ if (relatedThumbnailId != null) {
|
|
|
+ useCachedPreview(id, relatedThumbnailId);
|
|
|
+ } else {
|
|
|
+ generateNewPreview(id, optFileOrBlob, spec);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ generateNextQueuedPreview();
|
|
|
+ }
|
|
|
+ } else if (thumbnail) {
|
|
|
+ displayWaitingImg(thumbnail);
|
|
|
+ generateNextQueuedPreview();
|
|
|
}
|
|
|
-
|
|
|
- if (resumeEnabled) {
|
|
|
- deletePersistedChunkData(id);
|
|
|
+ }, processUpdateQueuedPreviewRequest = function(queuedThumbRequest) {
|
|
|
+ var id = queuedThumbRequest.id, thumbnailUrl = queuedThumbRequest.thumbnailUrl, showWaitingImg = queuedThumbRequest.showWaitingImg, thumbnail = getThumbnail(id), spec = {
|
|
|
+ customResizeFunction: queuedThumbRequest.customResizeFunction,
|
|
|
+ scale: serverScale,
|
|
|
+ maxSize: thumbnailMaxSize
|
|
|
+ };
|
|
|
+ if (thumbnail) {
|
|
|
+ if (thumbnailUrl) {
|
|
|
+ if (options.limits.maxThumbs && options.limits.maxThumbs <= generatedThumbnails) {
|
|
|
+ maybeSetDisplayNotAvailableImg(id, thumbnail);
|
|
|
+ generateNextQueuedPreview();
|
|
|
+ } else {
|
|
|
+ if (showWaitingImg) {
|
|
|
+ displayWaitingImg(thumbnail);
|
|
|
+ }
|
|
|
+ return options.imageGenerator.generate(thumbnailUrl, thumbnail, spec).then(function() {
|
|
|
+ show(thumbnail);
|
|
|
+ generatedThumbnails++;
|
|
|
+ setTimeout(generateNextQueuedPreview, options.limits.timeBetweenThumbs);
|
|
|
+ }, function() {
|
|
|
+ maybeSetDisplayNotAvailableImg(id, thumbnail);
|
|
|
+ setTimeout(generateNextQueuedPreview, options.limits.timeBetweenThumbs);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ maybeSetDisplayNotAvailableImg(id, thumbnail);
|
|
|
+ generateNextQueuedPreview();
|
|
|
+ }
|
|
|
}
|
|
|
-
|
|
|
- delete fileState[id];
|
|
|
- },
|
|
|
- getResumableFilesData: function() {
|
|
|
- var matchingCookieNames = [],
|
|
|
- resumableFilesData = [];
|
|
|
-
|
|
|
- if (chunkFiles && resumeEnabled) {
|
|
|
- if (resumeId === undefined) {
|
|
|
- matchingCookieNames = qq.getCookieNames(new RegExp("^qqfilechunk\\" + cookieItemDelimiter + ".+\\" +
|
|
|
- cookieItemDelimiter + "\\d+\\" + cookieItemDelimiter + options.chunking.partSize + "="));
|
|
|
+ }, setProgressBarWidth = function(id, percent) {
|
|
|
+ var bar = getProgress(id), progressBarSelector = id == null ? selectorClasses.totalProgressBar : selectorClasses.progressBar;
|
|
|
+ if (bar && !qq(bar).hasClass(progressBarSelector)) {
|
|
|
+ bar = qq(bar).getFirstByClass(progressBarSelector);
|
|
|
+ }
|
|
|
+ if (bar) {
|
|
|
+ qq(bar).css({
|
|
|
+ width: percent + "%"
|
|
|
+ });
|
|
|
+ bar.setAttribute("aria-valuenow", percent);
|
|
|
+ }
|
|
|
+ }, show = function(el) {
|
|
|
+ el && qq(el).removeClass(options.classes.hide);
|
|
|
+ }, useCachedPreview = function(targetThumbnailId, cachedThumbnailId) {
|
|
|
+ var targetThumbnail = getThumbnail(targetThumbnailId), cachedThumbnail = getThumbnail(cachedThumbnailId);
|
|
|
+ log(qq.format("ID {} is the same file as ID {}. Will use generated thumbnail from ID {} instead.", targetThumbnailId, cachedThumbnailId, cachedThumbnailId));
|
|
|
+ previewGeneration[cachedThumbnailId].then(function() {
|
|
|
+ generatedThumbnails++;
|
|
|
+ previewGeneration[targetThumbnailId].success();
|
|
|
+ log(qq.format("Now using previously generated thumbnail created for ID {} on ID {}.", cachedThumbnailId, targetThumbnailId));
|
|
|
+ targetThumbnail.src = cachedThumbnail.src;
|
|
|
+ show(targetThumbnail);
|
|
|
+ }, function() {
|
|
|
+ previewGeneration[targetThumbnailId].failure();
|
|
|
+ if (!options.placeholders.waitUntilUpdate) {
|
|
|
+ maybeSetDisplayNotAvailableImg(targetThumbnailId, targetThumbnail);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.extend(options, spec);
|
|
|
+ log = options.log;
|
|
|
+ if (!qq.supportedFeatures.imagePreviews) {
|
|
|
+ options.limits.timeBetweenThumbs = 0;
|
|
|
+ options.limits.maxThumbs = 0;
|
|
|
+ }
|
|
|
+ container = options.containerEl;
|
|
|
+ showThumbnails = options.imageGenerator !== undefined;
|
|
|
+ templateDom = parseAndGetTemplate();
|
|
|
+ cacheThumbnailPlaceholders();
|
|
|
+ qq.extend(this, {
|
|
|
+ render: function() {
|
|
|
+ log("Rendering template in DOM.");
|
|
|
+ generatedThumbnails = 0;
|
|
|
+ container.appendChild(templateDom.template.cloneNode(true));
|
|
|
+ hide(getDropProcessing());
|
|
|
+ this.hideTotalProgress();
|
|
|
+ fileList = options.fileContainerEl || getTemplateEl(container, selectorClasses.list);
|
|
|
+ log("Template rendering complete");
|
|
|
+ },
|
|
|
+ renderFailure: function(message) {
|
|
|
+ var cantRenderEl = qq.toElement(message);
|
|
|
+ container.innerHTML = "";
|
|
|
+ container.appendChild(cantRenderEl);
|
|
|
+ },
|
|
|
+ reset: function() {
|
|
|
+ this.render();
|
|
|
+ },
|
|
|
+ clearFiles: function() {
|
|
|
+ fileList.innerHTML = "";
|
|
|
+ },
|
|
|
+ disableCancel: function() {
|
|
|
+ isCancelDisabled = true;
|
|
|
+ },
|
|
|
+ addFile: function(id, name, prependInfo, hideForever, batch) {
|
|
|
+ var fileEl = templateDom.fileTemplate.cloneNode(true), fileNameEl = getTemplateEl(fileEl, selectorClasses.file), uploaderEl = getTemplateEl(container, selectorClasses.uploader), fileContainer = batch ? fileBatch.content : fileList, thumb;
|
|
|
+ if (batch) {
|
|
|
+ fileBatch.map[id] = fileEl;
|
|
|
}
|
|
|
- else {
|
|
|
- matchingCookieNames = qq.getCookieNames(new RegExp("^qqfilechunk\\" + cookieItemDelimiter + ".+\\" +
|
|
|
- cookieItemDelimiter + "\\d+\\" + cookieItemDelimiter + options.chunking.partSize + "\\" +
|
|
|
- cookieItemDelimiter + resumeId + "="));
|
|
|
+ qq(fileEl).addClass(FILE_CLASS_PREFIX + id);
|
|
|
+ uploaderEl.removeAttribute(DROPZPONE_TEXT_ATTR);
|
|
|
+ if (fileNameEl) {
|
|
|
+ qq(fileNameEl).setText(name);
|
|
|
+ fileNameEl.setAttribute("title", name);
|
|
|
}
|
|
|
-
|
|
|
- qq.each(matchingCookieNames, function(idx, cookieName) {
|
|
|
- var cookiesNameParts = cookieName.split(cookieItemDelimiter);
|
|
|
- var cookieValueParts = qq.getCookie(cookieName).split(cookieItemDelimiter);
|
|
|
-
|
|
|
- resumableFilesData.push({
|
|
|
- name: decodeURIComponent(cookiesNameParts[1]),
|
|
|
- size: cookiesNameParts[2],
|
|
|
- uuid: cookieValueParts[0],
|
|
|
- partIdx: cookieValueParts[1]
|
|
|
+ fileEl.setAttribute(FILE_ID_ATTR, id);
|
|
|
+ if (prependInfo) {
|
|
|
+ prependFile(fileEl, prependInfo.index, fileContainer);
|
|
|
+ } else {
|
|
|
+ fileContainer.appendChild(fileEl);
|
|
|
+ }
|
|
|
+ if (hideForever) {
|
|
|
+ fileEl.style.display = "none";
|
|
|
+ qq(fileEl).addClass(HIDDEN_FOREVER_CLASS);
|
|
|
+ } else {
|
|
|
+ hide(getProgress(id));
|
|
|
+ hide(getSize(id));
|
|
|
+ hide(getDelete(id));
|
|
|
+ hide(getRetry(id));
|
|
|
+ hide(getPause(id));
|
|
|
+ hide(getContinue(id));
|
|
|
+ if (isCancelDisabled) {
|
|
|
+ this.hideCancel(id);
|
|
|
+ }
|
|
|
+ thumb = getThumbnail(id);
|
|
|
+ if (thumb && !thumb.src) {
|
|
|
+ cachedWaitingForThumbnailImg.then(function(waitingImg) {
|
|
|
+ thumb.src = waitingImg.src;
|
|
|
+ if (waitingImg.style.maxHeight && waitingImg.style.maxWidth) {
|
|
|
+ qq(thumb).css({
|
|
|
+ maxHeight: waitingImg.style.maxHeight,
|
|
|
+ maxWidth: waitingImg.style.maxWidth
|
|
|
+ });
|
|
|
+ }
|
|
|
+ show(thumb);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ addFileToCache: function(id, name, prependInfo, hideForever) {
|
|
|
+ this.addFile(id, name, prependInfo, hideForever, true);
|
|
|
+ },
|
|
|
+ addCacheToDom: function() {
|
|
|
+ fileList.appendChild(fileBatch.content);
|
|
|
+ fileBatch.content = document.createDocumentFragment();
|
|
|
+ fileBatch.map = {};
|
|
|
+ },
|
|
|
+ removeFile: function(id) {
|
|
|
+ qq(getFile(id)).remove();
|
|
|
+ },
|
|
|
+ getFileId: function(el) {
|
|
|
+ var currentNode = el;
|
|
|
+ if (currentNode) {
|
|
|
+ while (currentNode.getAttribute(FILE_ID_ATTR) == null) {
|
|
|
+ currentNode = currentNode.parentNode;
|
|
|
+ }
|
|
|
+ return parseInt(currentNode.getAttribute(FILE_ID_ATTR));
|
|
|
+ }
|
|
|
+ },
|
|
|
+ getFileList: function() {
|
|
|
+ return fileList;
|
|
|
+ },
|
|
|
+ markFilenameEditable: function(id) {
|
|
|
+ var filename = getFilename(id);
|
|
|
+ filename && qq(filename).addClass(options.classes.editable);
|
|
|
+ },
|
|
|
+ updateFilename: function(id, name) {
|
|
|
+ var filenameEl = getFilename(id);
|
|
|
+ if (filenameEl) {
|
|
|
+ qq(filenameEl).setText(name);
|
|
|
+ filenameEl.setAttribute("title", name);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ hideFilename: function(id) {
|
|
|
+ hide(getFilename(id));
|
|
|
+ },
|
|
|
+ showFilename: function(id) {
|
|
|
+ show(getFilename(id));
|
|
|
+ },
|
|
|
+ isFileName: function(el) {
|
|
|
+ return qq(el).hasClass(selectorClasses.file);
|
|
|
+ },
|
|
|
+ getButton: function() {
|
|
|
+ return options.button || getTemplateEl(container, selectorClasses.button);
|
|
|
+ },
|
|
|
+ hideDropProcessing: function() {
|
|
|
+ hide(getDropProcessing());
|
|
|
+ },
|
|
|
+ showDropProcessing: function() {
|
|
|
+ show(getDropProcessing());
|
|
|
+ },
|
|
|
+ getDropZone: function() {
|
|
|
+ return getTemplateEl(container, selectorClasses.drop);
|
|
|
+ },
|
|
|
+ isEditFilenamePossible: function() {
|
|
|
+ return isEditElementsExist;
|
|
|
+ },
|
|
|
+ hideRetry: function(id) {
|
|
|
+ hide(getRetry(id));
|
|
|
+ },
|
|
|
+ isRetryPossible: function() {
|
|
|
+ return isRetryElementExist;
|
|
|
+ },
|
|
|
+ showRetry: function(id) {
|
|
|
+ show(getRetry(id));
|
|
|
+ },
|
|
|
+ getFileContainer: function(id) {
|
|
|
+ return getFile(id);
|
|
|
+ },
|
|
|
+ showEditIcon: function(id) {
|
|
|
+ var icon = getEditIcon(id);
|
|
|
+ icon && qq(icon).addClass(options.classes.editable);
|
|
|
+ },
|
|
|
+ isHiddenForever: function(id) {
|
|
|
+ return qq(getFile(id)).hasClass(HIDDEN_FOREVER_CLASS);
|
|
|
+ },
|
|
|
+ hideEditIcon: function(id) {
|
|
|
+ var icon = getEditIcon(id);
|
|
|
+ icon && qq(icon).removeClass(options.classes.editable);
|
|
|
+ },
|
|
|
+ isEditIcon: function(el) {
|
|
|
+ return qq(el).hasClass(selectorClasses.editNameIcon, true);
|
|
|
+ },
|
|
|
+ getEditInput: function(id) {
|
|
|
+ return getTemplateEl(getFile(id), selectorClasses.editFilenameInput);
|
|
|
+ },
|
|
|
+ isEditInput: function(el) {
|
|
|
+ return qq(el).hasClass(selectorClasses.editFilenameInput, true);
|
|
|
+ },
|
|
|
+ updateProgress: function(id, loaded, total) {
|
|
|
+ var bar = getProgress(id), percent;
|
|
|
+ if (bar && total > 0) {
|
|
|
+ percent = Math.round(loaded / total * 100);
|
|
|
+ if (percent === 100) {
|
|
|
+ hide(bar);
|
|
|
+ } else {
|
|
|
+ show(bar);
|
|
|
+ }
|
|
|
+ setProgressBarWidth(id, percent);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ updateTotalProgress: function(loaded, total) {
|
|
|
+ this.updateProgress(null, loaded, total);
|
|
|
+ },
|
|
|
+ hideProgress: function(id) {
|
|
|
+ var bar = getProgress(id);
|
|
|
+ bar && hide(bar);
|
|
|
+ },
|
|
|
+ hideTotalProgress: function() {
|
|
|
+ this.hideProgress();
|
|
|
+ },
|
|
|
+ resetProgress: function(id) {
|
|
|
+ setProgressBarWidth(id, 0);
|
|
|
+ this.hideTotalProgress(id);
|
|
|
+ },
|
|
|
+ resetTotalProgress: function() {
|
|
|
+ this.resetProgress();
|
|
|
+ },
|
|
|
+ showCancel: function(id) {
|
|
|
+ if (!isCancelDisabled) {
|
|
|
+ var cancel = getCancel(id);
|
|
|
+ cancel && qq(cancel).removeClass(options.classes.hide);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ hideCancel: function(id) {
|
|
|
+ hide(getCancel(id));
|
|
|
+ },
|
|
|
+ isCancel: function(el) {
|
|
|
+ return qq(el).hasClass(selectorClasses.cancel, true);
|
|
|
+ },
|
|
|
+ allowPause: function(id) {
|
|
|
+ show(getPause(id));
|
|
|
+ hide(getContinue(id));
|
|
|
+ },
|
|
|
+ uploadPaused: function(id) {
|
|
|
+ this.setStatusText(id, options.text.paused);
|
|
|
+ this.allowContinueButton(id);
|
|
|
+ hide(getSpinner(id));
|
|
|
+ },
|
|
|
+ hidePause: function(id) {
|
|
|
+ hide(getPause(id));
|
|
|
+ },
|
|
|
+ isPause: function(el) {
|
|
|
+ return qq(el).hasClass(selectorClasses.pause, true);
|
|
|
+ },
|
|
|
+ isContinueButton: function(el) {
|
|
|
+ return qq(el).hasClass(selectorClasses.continueButton, true);
|
|
|
+ },
|
|
|
+ allowContinueButton: function(id) {
|
|
|
+ show(getContinue(id));
|
|
|
+ hide(getPause(id));
|
|
|
+ },
|
|
|
+ uploadContinued: function(id) {
|
|
|
+ this.setStatusText(id, "");
|
|
|
+ this.allowPause(id);
|
|
|
+ show(getSpinner(id));
|
|
|
+ },
|
|
|
+ showDeleteButton: function(id) {
|
|
|
+ show(getDelete(id));
|
|
|
+ },
|
|
|
+ hideDeleteButton: function(id) {
|
|
|
+ hide(getDelete(id));
|
|
|
+ },
|
|
|
+ isDeleteButton: function(el) {
|
|
|
+ return qq(el).hasClass(selectorClasses.deleteButton, true);
|
|
|
+ },
|
|
|
+ isRetry: function(el) {
|
|
|
+ return qq(el).hasClass(selectorClasses.retry, true);
|
|
|
+ },
|
|
|
+ updateSize: function(id, text) {
|
|
|
+ var size = getSize(id);
|
|
|
+ if (size) {
|
|
|
+ show(size);
|
|
|
+ qq(size).setText(text);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ setStatusText: function(id, text) {
|
|
|
+ var textEl = getTemplateEl(getFile(id), selectorClasses.statusText);
|
|
|
+ if (textEl) {
|
|
|
+ if (text == null) {
|
|
|
+ qq(textEl).clearText();
|
|
|
+ } else {
|
|
|
+ qq(textEl).setText(text);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ hideSpinner: function(id) {
|
|
|
+ qq(getFile(id)).removeClass(IN_PROGRESS_CLASS);
|
|
|
+ hide(getSpinner(id));
|
|
|
+ },
|
|
|
+ showSpinner: function(id) {
|
|
|
+ qq(getFile(id)).addClass(IN_PROGRESS_CLASS);
|
|
|
+ show(getSpinner(id));
|
|
|
+ },
|
|
|
+ generatePreview: function(id, optFileOrBlob, customResizeFunction) {
|
|
|
+ if (!this.isHiddenForever(id)) {
|
|
|
+ thumbGenerationQueue.push({
|
|
|
+ id: id,
|
|
|
+ customResizeFunction: customResizeFunction,
|
|
|
+ optFileOrBlob: optFileOrBlob
|
|
|
});
|
|
|
- });
|
|
|
-
|
|
|
- return resumableFilesData;
|
|
|
+ !thumbnailQueueMonitorRunning && generateNextQueuedPreview();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ updateThumbnail: function(id, thumbnailUrl, showWaitingImg, customResizeFunction) {
|
|
|
+ if (!this.isHiddenForever(id)) {
|
|
|
+ thumbGenerationQueue.push({
|
|
|
+ customResizeFunction: customResizeFunction,
|
|
|
+ update: true,
|
|
|
+ id: id,
|
|
|
+ thumbnailUrl: thumbnailUrl,
|
|
|
+ showWaitingImg: showWaitingImg
|
|
|
+ });
|
|
|
+ !thumbnailQueueMonitorRunning && generateNextQueuedPreview();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ hasDialog: function(type) {
|
|
|
+ return qq.supportedFeatures.dialogElement && !!getDialog(type);
|
|
|
+ },
|
|
|
+ showDialog: function(type, message, defaultValue) {
|
|
|
+ var dialog = getDialog(type), messageEl = getTemplateEl(dialog, selectorClasses.dialogMessage), inputEl = dialog.getElementsByTagName("INPUT")[0], cancelBtn = getTemplateEl(dialog, selectorClasses.dialogCancelButton), okBtn = getTemplateEl(dialog, selectorClasses.dialogOkButton), promise = new qq.Promise(), closeHandler = function() {
|
|
|
+ cancelBtn.removeEventListener("click", cancelClickHandler);
|
|
|
+ okBtn && okBtn.removeEventListener("click", okClickHandler);
|
|
|
+ promise.failure();
|
|
|
+ }, cancelClickHandler = function() {
|
|
|
+ cancelBtn.removeEventListener("click", cancelClickHandler);
|
|
|
+ dialog.close();
|
|
|
+ }, okClickHandler = function() {
|
|
|
+ dialog.removeEventListener("close", closeHandler);
|
|
|
+ okBtn.removeEventListener("click", okClickHandler);
|
|
|
+ dialog.close();
|
|
|
+ promise.success(inputEl && inputEl.value);
|
|
|
+ };
|
|
|
+ dialog.addEventListener("close", closeHandler);
|
|
|
+ cancelBtn.addEventListener("click", cancelClickHandler);
|
|
|
+ okBtn && okBtn.addEventListener("click", okClickHandler);
|
|
|
+ if (inputEl) {
|
|
|
+ inputEl.value = defaultValue;
|
|
|
+ }
|
|
|
+ messageEl.textContent = message;
|
|
|
+ dialog.showModal();
|
|
|
+ return promise;
|
|
|
}
|
|
|
- return [];
|
|
|
+ });
|
|
|
+ };
|
|
|
+ qq.UiEventHandler = function(s, protectedApi) {
|
|
|
+ "use strict";
|
|
|
+ var disposer = new qq.DisposeSupport(), spec = {
|
|
|
+ eventType: "click",
|
|
|
+ attachTo: null,
|
|
|
+ onHandled: function(target, event) {}
|
|
|
+ };
|
|
|
+ qq.extend(this, {
|
|
|
+ addHandler: function(element) {
|
|
|
+ addHandler(element);
|
|
|
+ },
|
|
|
+ dispose: function() {
|
|
|
+ disposer.dispose();
|
|
|
+ }
|
|
|
+ });
|
|
|
+ function addHandler(element) {
|
|
|
+ disposer.attach(element, spec.eventType, function(event) {
|
|
|
+ event = event || window.event;
|
|
|
+ var target = event.target || event.srcElement;
|
|
|
+ spec.onHandled(target, event);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ qq.extend(protectedApi, {
|
|
|
+ getFileIdFromItem: function(item) {
|
|
|
+ return item.qqFileId;
|
|
|
+ },
|
|
|
+ getDisposeSupport: function() {
|
|
|
+ return disposer;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ qq.extend(spec, s);
|
|
|
+ if (spec.attachTo) {
|
|
|
+ addHandler(spec.attachTo);
|
|
|
}
|
|
|
};
|
|
|
-
|
|
|
- return api;
|
|
|
-};
|
|
|
+ qq.FileButtonsClickHandler = function(s) {
|
|
|
+ "use strict";
|
|
|
+ var inheritedInternalApi = {}, spec = {
|
|
|
+ templating: null,
|
|
|
+ log: function(message, lvl) {},
|
|
|
+ onDeleteFile: function(fileId) {},
|
|
|
+ onCancel: function(fileId) {},
|
|
|
+ onRetry: function(fileId) {},
|
|
|
+ onPause: function(fileId) {},
|
|
|
+ onContinue: function(fileId) {},
|
|
|
+ onGetName: function(fileId) {}
|
|
|
+ }, buttonHandlers = {
|
|
|
+ cancel: function(id) {
|
|
|
+ spec.onCancel(id);
|
|
|
+ },
|
|
|
+ retry: function(id) {
|
|
|
+ spec.onRetry(id);
|
|
|
+ },
|
|
|
+ deleteButton: function(id) {
|
|
|
+ spec.onDeleteFile(id);
|
|
|
+ },
|
|
|
+ pause: function(id) {
|
|
|
+ spec.onPause(id);
|
|
|
+ },
|
|
|
+ continueButton: function(id) {
|
|
|
+ spec.onContinue(id);
|
|
|
+ }
|
|
|
+ };
|
|
|
+ function examineEvent(target, event) {
|
|
|
+ qq.each(buttonHandlers, function(buttonType, handler) {
|
|
|
+ var firstLetterCapButtonType = buttonType.charAt(0).toUpperCase() + buttonType.slice(1), fileId;
|
|
|
+ if (spec.templating["is" + firstLetterCapButtonType](target)) {
|
|
|
+ fileId = spec.templating.getFileId(target);
|
|
|
+ qq.preventDefault(event);
|
|
|
+ spec.log(qq.format("Detected valid file button click event on file '{}', ID: {}.", spec.onGetName(fileId), fileId));
|
|
|
+ handler(fileId);
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ qq.extend(spec, s);
|
|
|
+ spec.eventType = "click";
|
|
|
+ spec.onHandled = examineEvent;
|
|
|
+ spec.attachTo = spec.templating.getFileList();
|
|
|
+ qq.extend(this, new qq.UiEventHandler(spec, inheritedInternalApi));
|
|
|
+ };
|
|
|
+ qq.FilenameClickHandler = function(s) {
|
|
|
+ "use strict";
|
|
|
+ var inheritedInternalApi = {}, spec = {
|
|
|
+ templating: null,
|
|
|
+ log: function(message, lvl) {},
|
|
|
+ classes: {
|
|
|
+ file: "qq-upload-file",
|
|
|
+ editNameIcon: "qq-edit-filename-icon"
|
|
|
+ },
|
|
|
+ onGetUploadStatus: function(fileId) {},
|
|
|
+ onGetName: function(fileId) {}
|
|
|
+ };
|
|
|
+ qq.extend(spec, s);
|
|
|
+ function examineEvent(target, event) {
|
|
|
+ if (spec.templating.isFileName(target) || spec.templating.isEditIcon(target)) {
|
|
|
+ var fileId = spec.templating.getFileId(target), status = spec.onGetUploadStatus(fileId);
|
|
|
+ if (status === qq.status.SUBMITTED) {
|
|
|
+ spec.log(qq.format("Detected valid filename click event on file '{}', ID: {}.", spec.onGetName(fileId), fileId));
|
|
|
+ qq.preventDefault(event);
|
|
|
+ inheritedInternalApi.handleFilenameEdit(fileId, target, true);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ spec.eventType = "click";
|
|
|
+ spec.onHandled = examineEvent;
|
|
|
+ qq.extend(this, new qq.FilenameEditHandler(spec, inheritedInternalApi));
|
|
|
+ };
|
|
|
+ qq.FilenameInputFocusInHandler = function(s, inheritedInternalApi) {
|
|
|
+ "use strict";
|
|
|
+ var spec = {
|
|
|
+ templating: null,
|
|
|
+ onGetUploadStatus: function(fileId) {},
|
|
|
+ log: function(message, lvl) {}
|
|
|
+ };
|
|
|
+ if (!inheritedInternalApi) {
|
|
|
+ inheritedInternalApi = {};
|
|
|
+ }
|
|
|
+ function handleInputFocus(target, event) {
|
|
|
+ if (spec.templating.isEditInput(target)) {
|
|
|
+ var fileId = spec.templating.getFileId(target), status = spec.onGetUploadStatus(fileId);
|
|
|
+ if (status === qq.status.SUBMITTED) {
|
|
|
+ spec.log(qq.format("Detected valid filename input focus event on file '{}', ID: {}.", spec.onGetName(fileId), fileId));
|
|
|
+ inheritedInternalApi.handleFilenameEdit(fileId, target);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ spec.eventType = "focusin";
|
|
|
+ spec.onHandled = handleInputFocus;
|
|
|
+ qq.extend(spec, s);
|
|
|
+ qq.extend(this, new qq.FilenameEditHandler(spec, inheritedInternalApi));
|
|
|
+ };
|
|
|
+ qq.FilenameInputFocusHandler = function(spec) {
|
|
|
+ "use strict";
|
|
|
+ spec.eventType = "focus";
|
|
|
+ spec.attachTo = null;
|
|
|
+ qq.extend(this, new qq.FilenameInputFocusInHandler(spec, {}));
|
|
|
+ };
|
|
|
+ qq.FilenameEditHandler = function(s, inheritedInternalApi) {
|
|
|
+ "use strict";
|
|
|
+ var spec = {
|
|
|
+ templating: null,
|
|
|
+ log: function(message, lvl) {},
|
|
|
+ onGetUploadStatus: function(fileId) {},
|
|
|
+ onGetName: function(fileId) {},
|
|
|
+ onSetName: function(fileId, newName) {},
|
|
|
+ onEditingStatusChange: function(fileId, isEditing) {}
|
|
|
+ };
|
|
|
+ function getFilenameSansExtension(fileId) {
|
|
|
+ var filenameSansExt = spec.onGetName(fileId), extIdx = filenameSansExt.lastIndexOf(".");
|
|
|
+ if (extIdx > 0) {
|
|
|
+ filenameSansExt = filenameSansExt.substr(0, extIdx);
|
|
|
+ }
|
|
|
+ return filenameSansExt;
|
|
|
+ }
|
|
|
+ function getOriginalExtension(fileId) {
|
|
|
+ var origName = spec.onGetName(fileId);
|
|
|
+ return qq.getExtension(origName);
|
|
|
+ }
|
|
|
+ function handleNameUpdate(newFilenameInputEl, fileId) {
|
|
|
+ var newName = newFilenameInputEl.value, origExtension;
|
|
|
+ if (newName !== undefined && qq.trimStr(newName).length > 0) {
|
|
|
+ origExtension = getOriginalExtension(fileId);
|
|
|
+ if (origExtension !== undefined) {
|
|
|
+ newName = newName + "." + origExtension;
|
|
|
+ }
|
|
|
+ spec.onSetName(fileId, newName);
|
|
|
+ }
|
|
|
+ spec.onEditingStatusChange(fileId, false);
|
|
|
+ }
|
|
|
+ function registerInputBlurHandler(inputEl, fileId) {
|
|
|
+ inheritedInternalApi.getDisposeSupport().attach(inputEl, "blur", function() {
|
|
|
+ handleNameUpdate(inputEl, fileId);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ function registerInputEnterKeyHandler(inputEl, fileId) {
|
|
|
+ inheritedInternalApi.getDisposeSupport().attach(inputEl, "keyup", function(event) {
|
|
|
+ var code = event.keyCode || event.which;
|
|
|
+ if (code === 13) {
|
|
|
+ handleNameUpdate(inputEl, fileId);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ qq.extend(spec, s);
|
|
|
+ spec.attachTo = spec.templating.getFileList();
|
|
|
+ qq.extend(this, new qq.UiEventHandler(spec, inheritedInternalApi));
|
|
|
+ qq.extend(inheritedInternalApi, {
|
|
|
+ handleFilenameEdit: function(id, target, focusInput) {
|
|
|
+ var newFilenameInputEl = spec.templating.getEditInput(id);
|
|
|
+ spec.onEditingStatusChange(id, true);
|
|
|
+ newFilenameInputEl.value = getFilenameSansExtension(id);
|
|
|
+ if (focusInput) {
|
|
|
+ newFilenameInputEl.focus();
|
|
|
+ }
|
|
|
+ registerInputBlurHandler(newFilenameInputEl, id);
|
|
|
+ registerInputEnterKeyHandler(newFilenameInputEl, id);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ };
|
|
|
+})(window);
|
|
|
+//# sourceMappingURL=fine-uploader.js.map
|
Shane Kilkelly