Overleaf/services/web/frontend/js/ide.js

/* eslint-disable
    camelcase,
    max-len,
    no-cond-assign,
    no-return-assign,
    no-unused-vars,
    no-useless-escape,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
 * decaffeinate suggestions:
 * DS101: Remove unnecessary use of Array.from
 * DS102: Remove unnecessary code created because of implicit returns
 * DS103: Rewrite code to no longer use __guard__
 * DS207: Consider shorter variations of null checks
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
 */
import App from './base'
import FileTreeManager from './ide/file-tree/FileTreeManager'
import ConnectionManager from './ide/connection/ConnectionManager'
import EditorManager from './ide/editor/EditorManager'
import OnlineUsersManager from './ide/online-users/OnlineUsersManager'
import HistoryManager from './ide/history/HistoryManager'
import HistoryV2Manager from './ide/history/HistoryV2Manager'
import PermissionsManager from './ide/permissions/PermissionsManager'
import PdfManager from './ide/pdf/PdfManager'
import BinaryFilesManager from './ide/binary-files/BinaryFilesManager'
import ReferencesManager from './ide/references/ReferencesManager'
import MetadataManager from './ide/metadata/MetadataManager'
import ReviewPanelManager from './ide/review-panel/ReviewPanelManager'
import OutlineManager from './ide/outline/OutlineManager'
import SafariScrollPatcher from './ide/SafariScrollPatcher'
import './ide/cobranding/CobrandingDataService'
import './ide/settings/index'
import './ide/share/index'
import './ide/chat/index'
import './ide/clone/index'
import './ide/hotkeys/index'
import './ide/wordcount/index'
import './ide/directives/layout'
import './ide/directives/validFile'
import './ide/services/ide'
import './directives/focus'
import './directives/fineUpload'
import './directives/scroll'
import './directives/onEnter'
import './directives/stopPropagation'
import './directives/rightClick'
import './directives/expandableTextArea'
import './directives/videoPlayState'
import './services/queued-http'
import './services/validateCaptcha'
import './services/validateCaptchaV3'
import './services/wait-for'
import './filters/formatDate'
import './main/event'
import './main/account-upgrade'
import './main/exposed-settings'
import './main/system-messages'
import '../../modules/modules-ide.js'
App.controller('IdeController', function(
  $scope,
  $timeout,
  ide,
  localStorage,
  eventTracking,
  metadata,
  $q,
  CobrandingDataService
) {
  // Don't freak out if we're already in an apply callback
  let err, pdfLayout, userAgent
  $scope.$originalApply = $scope.$apply
  $scope.$apply = function(fn) {
    if (fn == null) {
      fn = function() {}
    }
    const phase = this.$root.$$phase
    if (phase === '$apply' || phase === '$digest') {
      return fn()
    } else {
      return this.$originalApply(fn)
    }
  }

  $scope.state = {
    loading: true,
    load_progress: 40,
    error: null
  }
  $scope.ui = {
    leftMenuShown: false,
    view: 'editor',
    chatOpen: false,
    pdfLayout: 'sideBySide',
    pdfHidden: false,
    pdfWidth: 0,
    reviewPanelOpen: localStorage(`ui.reviewPanelOpen.${window.project_id}`),
    miniReviewPanelVisible: false,
    chatResizerSizeOpen: window.uiConfig.chatResizerSizeOpen,
    chatResizerSizeClosed: window.uiConfig.chatResizerSizeClosed
  }
  $scope.user = window.user

  $scope.settings = window.userSettings
  $scope.anonymous = window.anonymous
  $scope.isTokenMember = window.isTokenMember
  $scope.isRestrictedTokenMember = window.isRestrictedTokenMember

  $scope.cobranding = {
    isProjectCobranded: CobrandingDataService.isProjectCobranded(),
    logoImgUrl: CobrandingDataService.getLogoImgUrl(),
    submitBtnHtml: CobrandingDataService.getSubmitBtnHtml(),
    brandVariationName: CobrandingDataService.getBrandVariationName(),
    brandVariationHomeUrl: CobrandingDataService.getBrandVariationHomeUrl()
  }

  $scope.chat = {}

  ide.toggleReviewPanel = $scope.toggleReviewPanel = function() {
    if (!$scope.project.features.trackChangesVisible) {
      return
    }
    $scope.ui.reviewPanelOpen = !$scope.ui.reviewPanelOpen
    return eventTracking.sendMB('rp-toggle-panel', {
      value: $scope.ui.reviewPanelOpen
    })
  }

  $scope.$watch('ui.reviewPanelOpen', function(value) {
    if (value != null) {
      return localStorage(`ui.reviewPanelOpen.${window.project_id}`, value)
    }
  })

  $scope.$on('layout:pdf:resize', function(_, layoutState) {
    $scope.ui.pdfHidden = layoutState.east.initClosed
    return ($scope.ui.pdfWidth = layoutState.east.size)
  })

  $scope.$watch('ui.view', function(newView, oldView) {
    if (newView !== oldView) {
      $scope.$broadcast('layout:flat-screen:toggle')
    }
    if (newView != null && newView !== 'editor' && newView !== 'pdf') {
      return eventTracking.sendMBOnce(`ide-open-view-${newView}-once`)
    }
  })

  $scope.$watch('ui.chatOpen', function(isOpen) {
    if (isOpen) {
      return eventTracking.sendMBOnce('ide-open-chat-once')
    }
  })

  $scope.$watch('ui.leftMenuShown', function(isOpen) {
    if (isOpen) {
      return eventTracking.sendMBOnce('ide-open-left-menu-once')
    }
  })

  $scope.trackHover = feature =>
    eventTracking.sendMBOnce(`ide-hover-${feature}-once`)
  // End of tracking code.

  window._ide = ide

  ide.validFileRegex = '^[^*/]*$' // Don't allow * and /

  let useFallbackWebsocket =
    window.location &&
    window.location.search &&
    window.location.search.match(/ws=fallback/)
  // if we previously failed to load the websocket fall back to null (the siteUrl)
  ide.wsUrl = useFallbackWebsocket ? null : window.sharelatex.wsUrl || null // websocket url (if defined)

  ide.project_id = $scope.project_id = window.project_id
  ide.$scope = $scope

  ide.referencesSearchManager = new ReferencesManager(ide, $scope)
  ide.connectionManager = new ConnectionManager(ide, $scope, eventTracking)
  ide.fileTreeManager = new FileTreeManager(ide, $scope)
  ide.editorManager = new EditorManager(ide, $scope, localStorage)
  ide.onlineUsersManager = new OnlineUsersManager(ide, $scope)
  if (window.data.useV2History) {
    ide.historyManager = new HistoryV2Manager(ide, $scope, localStorage)
  } else {
    ide.historyManager = new HistoryManager(ide, $scope)
  }
  ide.pdfManager = new PdfManager(ide, $scope)
  ide.permissionsManager = new PermissionsManager(ide, $scope)
  ide.binaryFilesManager = new BinaryFilesManager(ide, $scope)
  ide.metadataManager = new MetadataManager(ide, $scope, metadata)
  ide.outlineManager = new OutlineManager(ide, $scope)

  let inited = false
  $scope.$on('project:joined', function() {
    if (inited) {
      return
    }
    inited = true
    if (
      __guard__(
        $scope != null ? $scope.project : undefined,
        x => x.deletedByExternalDataSource
      )
    ) {
      ide.showGenericMessageModal(
        'Project Renamed or Deleted',
        `\
This project has either been renamed or deleted by an external data source such as Dropbox.
We don't want to delete your data on Overleaf, so this project still contains your history and collaborators.
If the project has been renamed please look in your project list for a new project under the new name.\
`
      )
    }
    return $timeout(function() {
      if ($scope.permissions.write) {
        let _labelsInitialLoadDone
        ide.metadataManager.loadProjectMetaFromServer()
        return (_labelsInitialLoadDone = true)
      }
    }, 200)
  })

  // Count the first 'doc:opened' as a sign that the ide is loaded
  // and broadcast a message. This is a good event to listen for
  // if you want to wait until the ide is fully loaded and initialized
  let _loaded = false
  $scope.$on('doc:opened', function() {
    if (_loaded) {
      return
    }
    $scope.$broadcast('ide:loaded')
    return (_loaded = true)
  })

  $scope.$on('cursor:editor:update', eventTracking.editingSessionHeartbeat)

  const DARK_THEMES = [
    'ambiance',
    'chaos',
    'clouds_midnight',
    'cobalt',
    'idle_fingers',
    'merbivore',
    'merbivore_soft',
    'mono_industrial',
    'monokai',
    'pastel_on_dark',
    'solarized_dark',
    'terminal',
    'tomorrow_night',
    'tomorrow_night_blue',
    'tomorrow_night_bright',
    'tomorrow_night_eighties',
    'twilight',
    'vibrant_ink'
  ]
  $scope.darkTheme = false
  $scope.$watch('settings.editorTheme', function(theme) {
    if (Array.from(DARK_THEMES).includes(theme)) {
      return ($scope.darkTheme = true)
    } else {
      return ($scope.darkTheme = false)
    }
  })

  ide.localStorage = localStorage

  ide.browserIsSafari = false

  $scope.switchToFlatLayout = function(view) {
    $scope.ui.pdfLayout = 'flat'
    $scope.ui.view = view
    return ide.localStorage('pdf.layout', 'flat')
  }

  $scope.switchToSideBySideLayout = function(view) {
    $scope.ui.pdfLayout = 'sideBySide'
    $scope.ui.view = view
    return localStorage('pdf.layout', 'split')
  }

  if ((pdfLayout = localStorage('pdf.layout'))) {
    if (pdfLayout === 'split') {
      $scope.switchToSideBySideLayout()
    }
    if (pdfLayout === 'flat') {
      $scope.switchToFlatLayout()
    }
  } else {
    $scope.switchToSideBySideLayout()
  }

  try {
    ;({ userAgent } = navigator)
    ide.browserIsSafari =
      userAgent &&
      /.*Safari\/.*/.test(userAgent) &&
      !/.*Chrome\/.*/.test(userAgent) &&
      !/.*Chromium\/.*/.test(userAgent)
  } catch (error) {
    err = error
    console.error(err)
  }

  if (ide.browserIsSafari) {
    ide.safariScrollPatcher = new SafariScrollPatcher($scope)
  }

  // Fix Chrome 61 and 62 text-shadow rendering
  let browserIsChrome61or62 = false
  try {
    const chromeVersion =
      parseFloat(navigator.userAgent.split(' Chrome/')[1]) || null
    browserIsChrome61or62 = chromeVersion != null
    if (browserIsChrome61or62) {
      document.styleSheets[0].insertRule(
        '.ace_editor.ace_autocomplete .ace_completion-highlight { text-shadow: none !important; font-weight: bold; }',
        1
      )
    }
  } catch (error1) {
    err = error1
    console.error(err)
  }

  // User can append ?ft=somefeature to url to activate a feature toggle
  ide.featureToggle = __guard__(
    __guard__(
      typeof location !== 'undefined' && location !== null
        ? location.search
        : undefined,
      x1 => x1.match(/^\?ft=(\w+)$/)
    ),
    x => x[1]
  )

  return ide.socket.on('project:publicAccessLevel:changed', data => {
    if (data.newAccessLevel != null) {
      ide.$scope.project.publicAccesLevel = data.newAccessLevel
      return $scope.$digest()
    }
  })
})

export default angular.bootstrap(document.body, ['SharelatexApp'])

function __guard__(value, transform) {
  return typeof value !== 'undefined' && value !== null
    ? transform(value)
    : undefined
}