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@@ -1,7455 +0,0 @@
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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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- };
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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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- 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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- 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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- 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() {
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- return navigator.vendor !== undefined && navigator.vendor.indexOf("Apple") !== -1;
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- };
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- qq.chrome = function() {
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- return navigator.vendor !== undefined && navigator.vendor.indexOf("Google") !== -1;
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- };
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- qq.opera = function() {
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- return navigator.vendor !== undefined && navigator.vendor.indexOf("Opera") !== -1;
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- };
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- qq.firefox = function() {
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- return !qq.edge() && !qq.ie11() && navigator.userAgent.indexOf("Mozilla") !== -1 && navigator.vendor !== undefined && navigator.vendor === "";
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- };
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- qq.windows = function() {
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- return navigator.platform === "Win32";
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- };
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- qq.android = function() {
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- return navigator.userAgent.toLowerCase().indexOf("android") !== -1;
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- };
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- qq.androidStock = function() {
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- return qq.android() && navigator.userAgent.toLowerCase().indexOf("chrome") < 0;
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- };
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- qq.ios6 = function() {
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- return qq.ios() && navigator.userAgent.indexOf(" OS 6_") !== -1;
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- };
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- qq.ios7 = function() {
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- return qq.ios() && navigator.userAgent.indexOf(" OS 7_") !== -1;
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- };
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- qq.ios8 = function() {
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- return qq.ios() && navigator.userAgent.indexOf(" OS 8_") !== -1;
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- };
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- qq.ios800 = function() {
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- return qq.ios() && navigator.userAgent.indexOf(" OS 8_0 ") !== -1;
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- };
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- qq.ios = function() {
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- return navigator.userAgent.indexOf("iPad") !== -1 || navigator.userAgent.indexOf("iPod") !== -1 || navigator.userAgent.indexOf("iPhone") !== -1;
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- };
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- qq.iosChrome = function() {
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- 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 {
|
|
|
- e.returnValue = false;
|
|
|
- }
|
|
|
- };
|
|
|
- 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.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);
|
|
|
- };
|
|
|
- }
|
|
|
- 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));
|
|
|
- }
|
|
|
- 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 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);
|
|
|
- }
|
|
|
- });
|
|
|
- return form;
|
|
|
- };
|
|
|
- qq.parseJson = function(json) {
|
|
|
- if (window.JSON && qq.isFunction(JSON.parse)) {
|
|
|
- return JSON.parse(json);
|
|
|
- } else {
|
|
|
- return eval("(" + json + ")");
|
|
|
- }
|
|
|
- };
|
|
|
- qq.getExtension = function(filename) {
|
|
|
- var extIdx = filename.lastIndexOf(".") + 1;
|
|
|
- if (extIdx > 0) {
|
|
|
- return filename.substr(extIdx, filename.length - extIdx);
|
|
|
- }
|
|
|
- };
|
|
|
- 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;
|
|
|
- }
|
|
|
- })();
|
|
|
- (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;
|
|
|
- }
|
|
|
- function isChrome21OrHigher() {
|
|
|
- return (qq.chrome() || qq.opera()) && navigator.userAgent.match(/Chrome\/[2][1-9]|Chrome\/[3-9][0-9]/) !== undefined;
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- return false;
|
|
|
- }
|
|
|
- function isXdrSupported() {
|
|
|
- return window.XDomainRequest !== undefined;
|
|
|
- }
|
|
|
- function isCrossOriginAjaxSupported() {
|
|
|
- if (isCrossOriginXhrSupported()) {
|
|
|
- return true;
|
|
|
- }
|
|
|
- return isXdrSupported();
|
|
|
- }
|
|
|
- function isFolderSelectionSupported() {
|
|
|
- return document.createElement("input").webkitdirectory !== undefined;
|
|
|
- }
|
|
|
- function isLocalStorageSupported() {
|
|
|
- try {
|
|
|
- return !!window.localStorage && qq.isFunction(window.localStorage.setItem);
|
|
|
- } catch (error) {
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
- 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();
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- });
|
|
|
- };
|
|
|
- qq.BlobProxy = function(referenceBlob, onCreate) {
|
|
|
- "use strict";
|
|
|
- qq.extend(this, {
|
|
|
- referenceBlob: referenceBlob,
|
|
|
- create: function() {
|
|
|
- return onCreate(referenceBlob);
|
|
|
- }
|
|
|
- });
|
|
|
- };
|
|
|
- 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", "");
|
|
|
- }
|
|
|
- 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.UploadButton.BUTTON_ID_ATTR_NAME = "qq-button-id";
|
|
|
- qq.UploadData = function(uploaderProxy) {
|
|
|
- "use strict";
|
|
|
- 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];
|
|
|
- }
|
|
|
- function getDataByUuids(uuids) {
|
|
|
- if (qq.isArray(uuids)) {
|
|
|
- var entries = [];
|
|
|
- qq.each(uuids, function(idx, uuid) {
|
|
|
- entries.push(data[byUuid[uuid]]);
|
|
|
- });
|
|
|
- return entries;
|
|
|
- }
|
|
|
- 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]);
|
|
|
- });
|
|
|
- }
|
|
|
- });
|
|
|
- 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);
|
|
|
- }
|
|
|
- if (spec.proxyGroupId) {
|
|
|
- data[id].proxyGroupId = spec.proxyGroupId;
|
|
|
- if (byProxyGroupId[spec.proxyGroupId] === undefined) {
|
|
|
- byProxyGroupId[spec.proxyGroupId] = [];
|
|
|
- }
|
|
|
- byProxyGroupId[spec.proxyGroupId].push(id);
|
|
|
- }
|
|
|
- data[id].id = id;
|
|
|
- byUuid[spec.uuid] = id;
|
|
|
- if (byStatus[status] === undefined) {
|
|
|
- byStatus[status] = [];
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- },
|
|
|
- reset: function() {
|
|
|
- data = [];
|
|
|
- byUuid = {};
|
|
|
- byStatus = {};
|
|
|
- byBatchId = {};
|
|
|
- },
|
|
|
- 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);
|
|
|
- },
|
|
|
- uuidChanged: function(id, newUuid) {
|
|
|
- var oldUuid = data[id].uuid;
|
|
|
- data[id].uuid = newUuid;
|
|
|
- byUuid[newUuid] = id;
|
|
|
- delete byUuid[oldUuid];
|
|
|
- },
|
|
|
- updateName: function(id, newName) {
|
|
|
- data[id].name = newName;
|
|
|
- },
|
|
|
- updateSize: function(id, newSize) {
|
|
|
- data[id].size = newSize;
|
|
|
- },
|
|
|
- setParentId: function(targetId, parentId) {
|
|
|
- data[targetId].parentId = parentId;
|
|
|
- },
|
|
|
- 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];
|
|
|
- }
|
|
|
- });
|
|
|
- };
|
|
|
- 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);
|
|
|
- },
|
|
|
- addInitialFiles: function(cannedFileList) {
|
|
|
- var self = this;
|
|
|
- qq.each(cannedFileList, function(index, cannedFile) {
|
|
|
- self._addCannedFile(cannedFile);
|
|
|
- });
|
|
|
- },
|
|
|
- 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 {
|
|
|
- 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"
|
|
|
- });
|
|
|
- }
|
|
|
- return promiseToReturn;
|
|
|
- },
|
|
|
- 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;
|
|
|
- }
|
|
|
- }
|
|
|
- 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 null;
|
|
|
- },
|
|
|
- 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() {
|
|
|
- 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) {
|
|
|
- this._endpointStore.set(endpoint, 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;
|
|
|
-
|
|
|
- case qq.status.DELETE_FAILED:
|
|
|
- this._onDeleteComplete(id, null, true);
|
|
|
- break;
|
|
|
-
|
|
|
- default:
|
|
|
- var errorMessage = "Method setStatus called on '" + name + "' not implemented yet for " + newStatus;
|
|
|
- this.log(errorMessage);
|
|
|
- throw new qq.Error(errorMessage);
|
|
|
- }
|
|
|
- },
|
|
|
- uploadStoredFiles: function() {
|
|
|
- if (this._storedIds.length === 0) {
|
|
|
- this._itemError("noFilesError");
|
|
|
- } else {
|
|
|
- this._uploadStoredFiles();
|
|
|
- }
|
|
|
- }
|
|
|
- };
|
|
|
- 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);
|
|
|
- }
|
|
|
- },
|
|
|
- _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);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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);
|
|
|
- },
|
|
|
- _fileOrBlobRejected: function(id) {
|
|
|
- this._netUploadedOrQueued--;
|
|
|
- this._uploadData.setStatus(id, qq.status.REJECTED);
|
|
|
- },
|
|
|
- _formatSize: function(bytes) {
|
|
|
- if (bytes === 0) {
|
|
|
- return bytes + this._options.text.sizeSymbols[0];
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- },
|
|
|
- _getButtonId: function(buttonOrFileInputOrFile) {
|
|
|
- var inputs, fileInput, fileBlobOrInput = buttonOrFileInputOrFile;
|
|
|
- if (fileBlobOrInput instanceof qq.BlobProxy) {
|
|
|
- fileBlobOrInput = fileBlobOrInput.referenceBlob;
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- }
|
|
|
- },
|
|
|
- _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
|
|
|
- };
|
|
|
- }
|
|
|
- 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));
|
|
|
- });
|
|
|
- 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];
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- });
|
|
|
- }
|
|
|
- },
|
|
|
- _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);
|
|
|
- }
|
|
|
- });
|
|
|
- }
|
|
|
- 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.");
|
|
|
- }
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- });
|
|
|
- },
|
|
|
- _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 {
|
|
|
- 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 (qq.supportedFeatures.deleteFileCorsXdr && this._options.cors.allowXdr) {
|
|
|
- return true;
|
|
|
- }
|
|
|
- return false;
|
|
|
- }
|
|
|
- return true;
|
|
|
- },
|
|
|
- _isAllowedExtension: function(allowed, fileName) {
|
|
|
- var valid = false;
|
|
|
- if (!allowed.length) {
|
|
|
- return true;
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- 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]);
|
|
|
- });
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- },
|
|
|
- _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);
|
|
|
- }
|
|
|
- if (notFinished === 0 && (this._succeededSinceLastAllComplete.length || this._failedSinceLastAllComplete.length)) {
|
|
|
- setTimeout(function() {
|
|
|
- self._onAllComplete(self._succeededSinceLastAllComplete, self._failedSinceLastAllComplete);
|
|
|
- }, 0);
|
|
|
- }
|
|
|
- },
|
|
|
- _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);
|
|
|
- }
|
|
|
- },
|
|
|
- _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
|
|
|
- }
|
|
|
- };
|
|
|
- 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();
|
|
|
- }
|
|
|
- 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: {},
|
|
|
- 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) {},
|
|
|
- onSend: function(id) {},
|
|
|
- onComplete: function(id, xhrOrXdr, isError) {},
|
|
|
- onProgress: null
|
|
|
- };
|
|
|
- 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() {};
|
|
|
- }
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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];
|
|
|
- sendRequest(nextId);
|
|
|
- }
|
|
|
- }
|
|
|
- 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");
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- if (onDemandParams) {
|
|
|
- qq.each(onDemandParams, function(name, val) {
|
|
|
- params = params || {};
|
|
|
- params[name] = val;
|
|
|
- });
|
|
|
- }
|
|
|
- if (mandatedParams) {
|
|
|
- qq.each(mandatedParams, function(name, val) {
|
|
|
- params = params || {};
|
|
|
- params[name] = val;
|
|
|
- });
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- registerForUploadProgress(id);
|
|
|
- xhr.open(method, url, true);
|
|
|
- if (options.cors.expected && options.cors.sendCredentials && !isXdr(xhr)) {
|
|
|
- xhr.withCredentials = true;
|
|
|
- }
|
|
|
- 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 createUrl(id, params, additionalQueryParams) {
|
|
|
- var endpoint = options.endpointStore.get(id), addToPath = requestData[id].addToPath;
|
|
|
- if (addToPath != undefined) {
|
|
|
- endpoint += "/" + addToPath;
|
|
|
- }
|
|
|
- if (shouldParamsBeInQueryString && params) {
|
|
|
- endpoint = qq.obj2url(params, endpoint);
|
|
|
- }
|
|
|
- if (additionalQueryParams) {
|
|
|
- endpoint = qq.obj2url(additionalQueryParams, endpoint);
|
|
|
- }
|
|
|
- return endpoint;
|
|
|
- }
|
|
|
- function getXhrReadyStateChangeHandler(id) {
|
|
|
- return function() {
|
|
|
- if (getXhrOrXdr(id).readyState === 4) {
|
|
|
- onComplete(id);
|
|
|
- }
|
|
|
- };
|
|
|
- }
|
|
|
- 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");
|
|
|
- }
|
|
|
- }
|
|
|
- if (options.contentType && (method === "POST" || method === "PUT")) {
|
|
|
- xhr.setRequestHeader("Content-Type", options.contentType);
|
|
|
- }
|
|
|
- qq.extend(allHeaders, qq.isFunction(customHeaders) ? customHeaders(id) : customHeaders);
|
|
|
- qq.extend(allHeaders, onDemandHeaders);
|
|
|
- qq.each(allHeaders, function(name, val) {
|
|
|
- xhr.setRequestHeader(name, val);
|
|
|
- });
|
|
|
- }
|
|
|
- }
|
|
|
- function isResponseSuccessful(responseCode) {
|
|
|
- return qq.indexOf(options.successfulResponseCodes[options.method], responseCode) >= 0;
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- });
|
|
|
- };
|
|
|
- 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 (isCors) {
|
|
|
- clearTimeout(postMessageCallbackTimers[id]);
|
|
|
- delete postMessageCallbackTimers[id];
|
|
|
- corsMessageReceiver.stopReceivingMessages(id);
|
|
|
- }
|
|
|
- var iframe = document.getElementById(handler._getIframeName(id));
|
|
|
- if (iframe) {
|
|
|
- iframe.setAttribute("src", "javascript:false;");
|
|
|
- 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);
|
|
|
- }
|
|
|
- });
|
|
|
- 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.");
|
|
|
- }
|
|
|
- });
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- });
|
|
|
- };
|
|
|
- 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);
|
|
|
- });
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- });
|
|
|
- };
|
|
|
- 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;
|
|
|
- }
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- ratio = py / ih;
|
|
|
- return ratio === 0 ? 1 : ratio;
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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)))
|
|
|
- };
|
|
|
- }
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- };
|
|
|
- qq.MegaPixImage = MegaPixImage;
|
|
|
- })();
|
|
|
- qq.ImageGenerator = function(log) {
|
|
|
- "use strict";
|
|
|
- function isImg(el) {
|
|
|
- return el.tagName.toLowerCase() === "img";
|
|
|
- }
|
|
|
- function isCanvas(el) {
|
|
|
- return el.tagName.toLowerCase() === "canvas";
|
|
|
- }
|
|
|
- function isImgCorsSupported() {
|
|
|
- return new Image().crossOrigin !== undefined;
|
|
|
- }
|
|
|
- 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";
|
|
|
-
|
|
|
- case "png":
|
|
|
- return "image/png";
|
|
|
-
|
|
|
- case "bmp":
|
|
|
- return "image/bmp";
|
|
|
-
|
|
|
- case "gif":
|
|
|
- return "image/gif";
|
|
|
-
|
|
|
- case "tiff":
|
|
|
- case "tif":
|
|
|
- return "image/tiff";
|
|
|
- }
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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!");
|
|
|
- };
|
|
|
- }
|
|
|
- function registerCanvasDrawImageListener(canvas, promise) {
|
|
|
- canvas.qqImageRendered = function() {
|
|
|
- promise.success(canvas);
|
|
|
- };
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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 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;
|
|
|
- }
|
|
|
- function seekToApp1(offset, promise) {
|
|
|
- var theOffset = offset, thePromise = promise;
|
|
|
- if (theOffset === undefined) {
|
|
|
- theOffset = 2;
|
|
|
- thePromise = new qq.Promise();
|
|
|
- }
|
|
|
- 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();
|
|
|
- }
|
|
|
- this._setupClickAndEditEventHandlers();
|
|
|
- if (qq.DragAndDrop && qq.supportedFeatures.fileDrop) {
|
|
|
- this._dnd = this._setupDragAndDrop();
|
|
|
- }
|
|
|
- if (this._options.paste.targetElement && this._options.paste.promptForName) {
|
|
|
- if (qq.PasteSupport) {
|
|
|
- this._setupPastePrompt();
|
|
|
- } else {
|
|
|
- this.log("Paste support module not found.", "error");
|
|
|
- }
|
|
|
- }
|
|
|
- this._totalFilesInBatch = 0;
|
|
|
- this._filesInBatchAddedToUi = 0;
|
|
|
- }
|
|
|
- };
|
|
|
- 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"
|
|
|
- }
|
|
|
- }, 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();
|
|
|
- }
|
|
|
- }
|
|
|
- }, 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;
|
|
|
- }
|
|
|
- }, 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);
|
|
|
- }
|
|
|
- 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
|
|
|
- });
|
|
|
- }
|
|
|
- }, 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!");
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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();
|
|
|
- }
|
|
|
- }
|
|
|
- if (!qq.DragAndDrop || !qq.supportedFeatures.fileDrop) {
|
|
|
- dropProcessing = qq(tempTemplateEl).getFirstByClass(selectorClasses.dropProcessing);
|
|
|
- if (dropProcessing) {
|
|
|
- qq(dropProcessing).remove();
|
|
|
- }
|
|
|
- }
|
|
|
- dropArea = qq(tempTemplateEl).getFirstByClass(selectorClasses.drop);
|
|
|
- if (dropArea && !qq.DragAndDrop) {
|
|
|
- log("DnD module unavailable.", "info");
|
|
|
- qq(dropArea).remove();
|
|
|
- }
|
|
|
- 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();
|
|
|
- }
|
|
|
- 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);
|
|
|
- }
|
|
|
- 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!");
|
|
|
- }
|
|
|
- fileListEl = fileListNode.children[0].cloneNode(true);
|
|
|
- fileListNode.innerHTML = "";
|
|
|
- if (tempTemplateEl.getElementsByTagName("DIALOG").length) {
|
|
|
- document.createElement("dialog");
|
|
|
- }
|
|
|
- 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;
|
|
|
- }
|
|
|
- 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();
|
|
|
- }
|
|
|
- }, 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();
|
|
|
- }
|
|
|
- }
|
|
|
- }, 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;
|
|
|
- }
|
|
|
- qq(fileEl).addClass(FILE_CLASS_PREFIX + id);
|
|
|
- uploaderEl.removeAttribute(DROPZPONE_TEXT_ATTR);
|
|
|
- if (fileNameEl) {
|
|
|
- qq(fileNameEl).setText(name);
|
|
|
- fileNameEl.setAttribute("title", name);
|
|
|
- }
|
|
|
- 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
|
|
|
- });
|
|
|
- !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;
|
|
|
- }
|
|
|
- });
|
|
|
- };
|
|
|
- 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);
|
|
|
- }
|
|
|
- };
|
|
|
- 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
|
Alf Eaton