acsone/alfodoo

File viewer.js has 9421 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/* Copyright 2017 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at

Function webL10n has 724 lines of code (exceeds 25 allowed). Consider refactoring.

Open

document.webL10n = function (window, document, undefined) {
  var gL10nData = {};
  var gTextData = '';
  var gTextProp = 'textContent';
  var gLanguage = '';

Function PDFViewer has 724 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFViewer = function () {
  function PDFViewer(options) {
    _classCallCheck(this, PDFViewer);

    this.container = options.container;

Function PDFPageView has 488 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFPageView = function () {
  function PDFPageView(options) {
    _classCallCheck(this, PDFPageView);

    var container = options.container;

Function PDFFindController has 367 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFFindController = function () {
  function PDFFindController(_ref) {
    var pdfViewer = _ref.pdfViewer;

    _classCallCheck(this, PDFFindController);

Function PDFPresentationMode has 352 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFPresentationMode = function () {
  function PDFPresentationMode(_ref) {
    var _this = this;

    var container = _ref.container,

Function getPluralRules has 321 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function getPluralRules(lang) {
    var locales2rules = {
      'af': 3,
      'ak': 4,
      'am': 4,

Function PDFSidebar has 307 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFSidebar = function () {
  function PDFSidebar(options) {
    var l10n = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _ui_utils.NullL10n;

    _classCallCheck(this, PDFSidebar);

Function PDFThumbnailView has 295 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFThumbnailView = function () {
  function PDFThumbnailView(_ref) {
    var container = _ref.container,
        id = _ref.id,
        defaultViewport = _ref.defaultViewport,

Function TextLayerBuilder has 287 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var TextLayerBuilder = function () {
  function TextLayerBuilder(_ref) {
    var textLayerDiv = _ref.textLayerDiv,
        eventBus = _ref.eventBus,
        pageIndex = _ref.pageIndex,

Function PDFLinkService has 273 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFLinkService = function () {
  function PDFLinkService() {
    var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
        eventBus = _ref.eventBus;

Function webViewerKeyDown has 221 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function webViewerKeyDown(evt) {
  if (PDFViewerApplication.overlayManager.active) {
    return;
  }
  var handled = false,

Function SecondaryToolbar has 193 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var SecondaryToolbar = function () {
  function SecondaryToolbar(options, mainContainer, eventBus) {
    _classCallCheck(this, SecondaryToolbar);

    this.toolbar = options.toolbar;

Function Toolbar has 192 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var Toolbar = function () {
  function Toolbar(options, mainContainer, eventBus) {
    var l10n = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : _ui_utils.NullL10n;

    _classCallCheck(this, Toolbar);

Function PDFDocumentProperties has 180 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFDocumentProperties = function () {
  function PDFDocumentProperties(_ref, overlayManager) {
    var overlayName = _ref.overlayName,
        fields = _ref.fields,
        container = _ref.container,

Function PDFThumbnailViewer has 178 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFThumbnailViewer = function () {
  function PDFThumbnailViewer(_ref) {
    var container = _ref.container,
        linkService = _ref.linkService,
        renderingQueue = _ref.renderingQueue,

Function load has 171 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  load: function load(pdfDocument, scale) {
    var _this6 = this;

    scale = scale || _ui_utils.UNKNOWN_SCALE;
    this.pdfDocument = pdfDocument;

Function PDFFindBar has 170 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFFindBar = function () {
  function PDFFindBar(options) {
    var _this = this;

    var l10n = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _ui_utils.NullL10n;

Function PDFOutlineViewer has 147 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFOutlineViewer = function () {
  function PDFOutlineViewer(_ref) {
    var container = _ref.container,
        linkService = _ref.linkService,
        eventBus = _ref.eventBus;

Function PDFAttachmentViewer has 123 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFAttachmentViewer = function () {
  function PDFAttachmentViewer(_ref) {
    var container = _ref.container,
        eventBus = _ref.eventBus,
        downloadManager = _ref.downloadManager;

Function getViewerConfiguration has 109 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function getViewerConfiguration() {
  return {
    appContainer: document.body,
    mainContainer: document.getElementById('viewerContainer'),
    viewerContainer: document.getElementById('viewer'),

Function OverlayManager has 109 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var OverlayManager = function () {
  function OverlayManager() {
    _classCallCheck(this, OverlayManager);

    this._overlays = {};

Function PDFRenderingQueue has 105 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFRenderingQueue = function () {
  function PDFRenderingQueue() {
    _classCallCheck(this, PDFRenderingQueue);

    this.pdfViewer = null;

Function ViewHistory has 104 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var ViewHistory = function () {
  function ViewHistory(fingerprint) {
    var _this = this;

    var cacheSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DEFAULT_VIEW_HISTORY_CACHE_SIZE;

Function draw has 103 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function draw() {
      var _this = this;

      if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
        console.error('Must be in new state before drawing');

Function _initializeViewerComponents has 102 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _initializeViewerComponents: function _initializeViewerComponents() {
    var _this2 = this;

    var appConfig = this.appConfig;
    return new Promise(function (resolve, reject) {

Function PDFCursorTools has 100 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PDFCursorTools = function () {
  function PDFCursorTools(_ref) {
    var _this = this;

    var container = _ref.container,

Function BasePreferences has 99 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var BasePreferences = function () {
  function BasePreferences() {
    var _this = this;

    _classCallCheck(this, BasePreferences);

Function scrollPageIntoView has 99 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function scrollPageIntoView(params) {
      if (!this.pdfDocument) {
        return;
      }
      if (arguments.length > 1 || typeof params === 'number') {

Function webViewerInitialized has 98 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function webViewerInitialized() {
  var appConfig = PDFViewerApplication.appConfig;
  var file = void 0;
  var queryString = document.location.search.substring(1);
  var params = (0, _ui_utils.parseQueryString)(queryString);

Function setDocument has 97 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function setDocument(pdfDocument) {
      var _this = this;

      if (this.pdfDocument) {
        this._cancelRendering();

Function attachDOMEventsToEventBus has 94 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function attachDOMEventsToEventBus(eventBus) {
  eventBus.on('documentload', function () {
    var event = document.createEvent('CustomEvent');
    event.initCustomEvent('documentload', true, true, {});
    window.dispatchEvent(event);

Function pdfHistoryInitialize has 91 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  initialize: function pdfHistoryInitialize(fingerprint) {
    this.initialized = true;
    this.reInitialized = false;
    this.allowHashChange = true;
    this.historyUnlocked = true;

Function parseResource has 85 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function parseResource(href, lang, successCallback, failureCallback) {
    var baseURL = href.replace(/[^\/]*$/, '') || './';
    function evalString(text) {
      if (text.lastIndexOf('\\') < 0) return text;
      return text.replace(/\\\\/g, '\\').replace(/\\n/g, '\n').replace(/\\r/g, '\r').replace(/\\t/g, '\t').replace(/\\b/g, '\b').replace(/\\f/g, '\f').replace(/\\{/g, '{').replace(/\\}/g, '}').replace(/\\"/g, '"').replace(/\\'/g, "'");

Function setHash has 79 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function setHash(hash) {
      var pageNumber = void 0,
          dest = void 0;
      if (hash.indexOf('=') >= 0) {
        var params = (0, _ui_utils.parseQueryString)(hash);

Function paintOnCanvas has 76 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function paintOnCanvas(canvasWrapper) {
      var renderCapability = (0, _pdfjsLib.createPromiseCapability)();
      var result = {
        promise: renderCapability.promise,
        onRenderContinue: function onRenderContinue(cont) {

Function ProgressBar has 71 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var ProgressBar = function () {
  function ProgressBar(id) {
    var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
        height = _ref.height,
        width = _ref.width,

Function renderMatches has 71 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function renderMatches(matches) {
      if (matches.length === 0) {
        return;
      }
      var textContentItemsStr = this.textContentItemsStr;

Function SecondaryToolbar has 70 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function SecondaryToolbar(options, mainContainer, eventBus) {
    _classCallCheck(this, SecondaryToolbar);

    this.toolbar = options.toolbar;
    this.toggleButton = options.toggleButton;

Function PasswordPrompt has 65 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var PasswordPrompt = function () {
  function PasswordPrompt(options, overlayManager) {
    var _this = this;

    var l10n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _ui_utils.NullL10n;

Function navigateTo has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function navigateTo(dest) {
      var _this = this;

      var goToDestination = function goToDestination(_ref2) {
        var namedDest = _ref2.namedDest,

Function open has 63 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  open: function open(file, args) {
    var _this3 = this;

    if (arguments.length > 2 || typeof args === 'number') {
      return Promise.reject(new Error('Call of open() with obsolete signature.'));

Function getVisibleElements has 59 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function getVisibleElements(scrollEl, views) {
  var sortByVisibility = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;

  var top = scrollEl.scrollTop,
      bottom = top + scrollEl.clientHeight;

Function loadLocale has 58 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function loadLocale(lang, callback) {
    if (lang) {
      lang = lang.toLowerCase();
    }
    callback = callback || function _callback() {};

Function AnnotationLayerBuilder has 58 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var AnnotationLayerBuilder = function () {
  function AnnotationLayerBuilder(_ref) {
    var pageDiv = _ref.pageDiv,
        pdfPage = _ref.pdfPage,
        linkService = _ref.linkService,

Function switchView has 58 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function switchView(view) {
      var forceOpen = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;

      if (view === SidebarView.NONE) {
        this.close();

Function PDFThumbnailView has 56 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function PDFThumbnailView(_ref) {
    var container = _ref.container,
        id = _ref.id,
        defaultViewport = _ref.defaultViewport,
        linkService = _ref.linkService,

Function parseProperties has 54 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function parseProperties(text, parsedPropertiesCallback) {
      var dictionary = {};
      var reBlank = /^\s*|\s*$/;
      var reComment = /^\s*#|^\s*$/;
      var reSection = /^\s*\[(.*)\]\s*$/;

Function _readPreferences has 54 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _readPreferences: function _readPreferences() {
    var preferences = this.preferences,
        viewerPrefs = this.viewerPrefs;

    return Promise.all([preferences.get('enableWebGL').then(function resolved(value) {

Function _updateUIState has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _updateUIState() {
      var resetNumPages = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;

      if (!this._wasLocalized) {
        return;

Function cssTransform has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function cssTransform(target) {
      var redrawAnnotations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;

      var width = this.viewport.width;
      var height = this.viewport.height;

Function PDFFindBar has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function PDFFindBar(options) {
    var _this = this;

    var l10n = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _ui_utils.NullL10n;

Function open has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function open() {
      var _this = this;

      var freezeFieldData = function freezeFieldData(data) {
        Object.defineProperty(_this, 'fieldData', {

Function _bindListeners has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _bindListeners() {
      var _this = this;

      var eventBus = this.eventBus,
          items = this.items;

Function isValidExplicitDestination has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function isValidExplicitDestination(dest) {
  if (!(dest instanceof Array)) {
    return false;
  }
  var destLength = dest.length,

Function error has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  error: function error(message, moreInfo) {
    var moreInfoText = [this.l10n.get('error_version_info', {
      version: _pdfjsLib.version || '?',
      build: _pdfjsLib.build || '?'
    }, 'PDF.js v{{version}} (build: {{build}})')];

Function draw has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function draw() {
      var _this2 = this;

      if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
        console.error('Must be in new state before drawing');

Function render has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function render(_ref2) {
      var outline = _ref2.outline;

      var outlineCount = 0;
      if (this.outline) {

Function nextMatch has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function nextMatch() {
      var _this4 = this;

      var previous = this.state.findPrevious;
      var currentPageIndex = this.pdfViewer.currentPageNumber - 1;

Function pdfHistoryPush has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  push: function pdfHistoryPush(params, isInitialBookmark) {
    if (!(this.initialized && this.historyUnlocked)) {
      return;
    }
    if (params.dest && !params.hash) {

Function _touchSwipe has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _touchSwipe(evt) {
      if (!this.active) {
        return;
      }
      if (evt.touches.length > 1) {

Function update has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function update(scale, rotation) {
      this.scale = scale || this.scale;
      if (typeof rotation !== 'undefined') {
        this.rotation = rotation;
      }

Function _bindMouse has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _bindMouse() {
      var _this2 = this;

      var div = this.textLayerDiv;
      var expandDivsTimer = null;

Function _addEventListeners has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _addEventListeners() {
      var _this3 = this;

      this.mainContainer.addEventListener('transitionend', function (evt) {
        if (evt.target === _this3.mainContainer) {

Function SimpleLinkService has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var SimpleLinkService = function () {
  function SimpleLinkService() {
    _classCallCheck(this, SimpleLinkService);
  }

Function convertMatches has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function convertMatches(matches, matchesLength) {
      var i = 0;
      var iIndex = 0;
      var textContentItemsStr = this.textContentItemsStr;
      var end = textContentItemsStr.length - 1;

Function goToDestination has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      var goToDestination = function goToDestination(_ref2) {
        var namedDest = _ref2.namedDest,
            explicitDest = _ref2.explicitDest;

        var destRef = explicitDest[0],

Function DownloadManager has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var DownloadManager = function () {
  function DownloadManager() {
    _classCallCheck(this, DownloadManager);
  }

Function reset has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function reset() {
      var keepZoomLayer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
      var keepAnnotations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;

      this.cancelRendering();

Function EventBus has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var EventBus = function () {
  function EventBus() {
    _classCallCheck(this, EventBus);

    this._listeners = Object.create(null);

Function webViewerWheel has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function webViewerWheel(evt) {
  var pdfViewer = PDFViewerApplication.pdfViewer;
  if (pdfViewer.isInPresentationMode) {
    return;
  }

Function PDFPresentationMode has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function PDFPresentationMode(_ref) {
    var _this = this;

    var container = _ref.container,
        _ref$viewer = _ref.viewer,

Function PDFPageView has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function PDFPageView(options) {
    _classCallCheck(this, PDFPageView);

    var container = options.container;
    var defaultViewport = options.defaultViewport;

Function _setScale has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _setScale(value) {
      var noScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;

      var scale = parseFloat(value);
      if (scale > 0) {

Function approximateFraction has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function approximateFraction(x) {
  if (Math.floor(x) === x) {
    return [x, 1];
  }
  var xinv = 1 / x;

Function bindEvents has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  bindEvents: function bindEvents() {
    var eventBus = this.eventBus,
        _boundEvents = this._boundEvents;

    _boundEvents.beforePrint = this.beforePrint.bind(this);

Function paintOnSvg has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function paintOnSvg(wrapper) {
      var _this2 = this;

      var cancelled = false;
      var ensureNotCancelled = function ensureNotCancelled() {

Function unbindEvents has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  unbindEvents: function unbindEvents() {
    var eventBus = this.eventBus,
        _boundEvents = this._boundEvents;

    eventBus.off('resize', webViewerResize);

Function parseRawLines has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      function parseRawLines(rawText, extendedSyntax, parsedRawLinesCallback) {
        var entries = rawText.replace(reBlank, '').split(/[\r\n]+/);
        var currentLang = '*';
        var genericLang = lang.split('-', 1)[0];
        var skipLang = false;

Function setImage has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function setImage(pageView) {
      if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
        return;
      }
      var img = pageView.canvas;

Function _convertCanvasToImage has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _convertCanvasToImage() {
      var _this = this;

      if (!this.canvas) {
        return;

Function executeNamedAction has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function executeNamedAction(action) {
      switch (action) {
        case 'GoBack':
          if (this.pdfHistory) {
            this.pdfHistory.back();

Consider simplifying this complex logical expression.

Open

  if (!((typeof page === 'undefined' ? 'undefined' : _typeof(page)) === 'object' && typeof page.num === 'number' && (page.num | 0) === page.num && typeof page.gen === 'number' && (page.gen | 0) === page.gen) && !(typeof page === 'number' && (page | 0) === page && page >= 0)) {
    return false;
  }

Function updateUIState has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function updateUIState(state, previous, matchCount) {
      var _this2 = this;

      var notFound = false;
      var findMsg = '';

Function translateElement has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function translateElement(element) {
    var l10n = getL10nAttributes(element);
    if (!l10n.id) return;
    var data = getL10nData(l10n.id, l10n.args);
    if (!data) {

Function _prepareMatches has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _prepareMatches(matchesWithLength, matches, matchesLength) {
      function isSubTerm(matchesWithLength, currentIndex) {
        var currentElem = matchesWithLength[currentIndex];
        var nextElem = matchesWithLength[currentIndex + 1];
        if (currentIndex < matchesWithLength.length - 1 && currentElem.match === nextElem.match) {

Function switchTool has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function switchTool(tool) {
      var _this2 = this;

      if (this.activeBeforePresentationMode !== null) {
        return;

Function update has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function update() {
      var visible = this._getVisiblePages();
      var visiblePages = visible.views;
      if (visiblePages.length === 0) {
        return;

Function render has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function render(_ref2) {
      var attachments = _ref2.attachments,
          _ref2$keepRenderedCap = _ref2.keepRenderedCapability,
          keepRenderedCapability = _ref2$keepRenderedCap === undefined ? false : _ref2$keepRenderedCap;

Function GenericL10n has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var GenericL10n = function () {
  function GenericL10n(lang) {
    _classCallCheck(this, GenericL10n);

    this._lang = lang;

Function pdfHistory_goTo has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _goTo: function pdfHistory_goTo(state) {
    if (!(this.initialized && this.historyUnlocked && this._isStateObjectDefined(state))) {
      return;
    }
    if (!this.reInitialized && state.uid < this.currentUid) {

Function print has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

window.print = function print() {
  if (activeService) {
    console.warn('Ignored window.print() because of a pending print job.');
    return;
  }

Function _setScaleUpdatePages has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _setScaleUpdatePages(newScale, newValue) {
      var noScroll = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
      var preset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;

      this._currentScaleValue = newValue.toString();

Function _parseDate has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _parseDate(inputDate) {
      if (!inputDate) {
        return;
      }
      var dateToParse = inputDate;

Function scrollIntoView has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function scrollIntoView(element, spot) {
  var skipOverflowHiddenElements = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;

  var parent = element.offsetParent;
  if (!parent) {

Function extractText has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function extractText() {
      var _this2 = this;

      if (this.startedTextExtraction) {
        return;

Function bindWindowEvents has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  bindWindowEvents: function bindWindowEvents() {
    var eventBus = this.eventBus,
        _boundEvents = this._boundEvents;

    _boundEvents.windowResize = function () {

Function updateMatches has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function updateMatches() {
      if (!this.renderingDone) {
        return;
      }
      var matches = this.matches;

Function close has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  close: function close() {
    var errorWrapper = this.appConfig.errorWrapper.container;
    errorWrapper.setAttribute('hidden', 'true');
    if (!this.pdfLoadingTask) {
      return Promise.resolve();

Function _hideUINotification has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function _hideUINotification(view) {
      var _this2 = this;

      if (this.disableNotification) {
        return;

Function pdfHistory_getPreviousParams has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  _getPreviousParams: function pdfHistory_getPreviousParams(onlyCheckPage, beforeUnload) {
    if (!(this.currentBookmark && this.currentPage)) {
      return null;
    } else if (this.updatePreviousBookmark) {
      this.updatePreviousBookmark = false;

Function ViewHistory has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function ViewHistory(fingerprint) {
    var _this = this;

    var cacheSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DEFAULT_VIEW_HISTORY_CACHE_SIZE;

Function nextEntry has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        function nextEntry() {
          while (true) {
            if (!entries.length) {
              parsedRawLinesCallback();
              return;

Function setDocument has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function setDocument(pdfDocument) {
      var _this = this;

      if (this.pdfDocument) {
        this._cancelRendering();

Function finishPaintTask has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      var finishPaintTask = function finishPaintTask(error) {
        if (paintTask === _this.paintTask) {
          _this.paintTask = null;
        }
        if (error === 'cancelled' || error instanceof _pdfjsLib.RenderingCancelledException) {

Function TempImageFactoryClosure has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var TempImageFactory = function TempImageFactoryClosure() {
  var tempCanvasCache = null;
  return {
    getCanvas: function getCanvas(width, height) {
      var tempCanvas = tempCanvasCache;

Function renderPage has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function renderPage(activeServiceOnEntry, pdfDocument, pageNumber, size) {
  var scratchCanvas = activeService.scratchCanvas;
  var PRINT_RESOLUTION = 150;
  var PRINT_UNITS = PRINT_RESOLUTION / 72.0;
  scratchCanvas.width = Math.floor(size.width * PRINT_UNITS);

Function calcFindMatch has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function calcFindMatch(pageIndex) {
      var pageContent = this.normalize(this.pageContents[pageIndex]);
      var query = this.normalize(this.state.query);
      var caseSensitive = this.state.caseSensitive;
      var phraseSearch = this.state.phraseSearch;

Function render has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    value: function render(viewport) {
      var _this = this;

      var intent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'display';

Consider simplifying this complex logical expression.

Open

  if (event.keyCode === 80 && (event.ctrlKey || event.metaKey) && !event.altKey && (!event.shiftKey || window.chrome || window.opera)) {
    window.print();
    if (hasAttachEvent) {
      return;
    }

Avoid deeply nested control flow statements.

Open

            if (found) {
              children[i].nodeValue = '';
            } else {
              children[i].nodeValue = data[gTextProp];
              found = true;

Avoid deeply nested control flow statements.

Open

              if (zoomArgs.length !== 5) {
                console.error('PDFLinkService.setHash: Not enough parameters for "FitR".');
              } else {
                dest = [null, { name: zoomArg }, zoomArgs[1] | 0, zoomArgs[2] | 0, zoomArgs[3] | 0, zoomArgs[4] | 0];
              }

Avoid deeply nested control flow statements.

Open

            if (anyCaseLang === lang) {
              gL10nData = dict.locales[lang];
              break;
            } else if (anyCaseLang === defaultLocale) {
              gL10nData = dict.locales[defaultLocale];

Avoid too many return statements within this function.

Open

      return null;

Avoid too many return statements within this function.

Open

        if (n == 1) return 'one';

Avoid too many return statements within this function.

Open

        return false;

Avoid too many return statements within this function.

Open

        return 'other';

Avoid too many return statements within this function.

Open

        return false;

Avoid too many return statements within this function.

Open

        return;

Avoid too many return statements within this function.

Open

        return false;

Avoid too many return statements within this function.

Open

      return false;

Avoid too many return statements within this function.

Open

        return 'other';

Avoid too many return statements within this function.

Open

        if (n == 1) return 'one';

Avoid too many return statements within this function.

Open

        return 'other';

Avoid too many return statements within this function.

Open

        return 'other';

Avoid too many return statements within this function.

Open

      return null;

Avoid too many return statements within this function.

Open

    return params;

Avoid too many return statements within this function.

Open

  return true;

Avoid too many return statements within this function.

Open

        return;

Similar blocks of code found in 2 locations. Consider refactoring.

Open

var PDFViewerApplication = {
  initialBookmark: document.location.hash.substring(1),
  initialDestination: null,
  initialized: false,
  fellback: false,

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

• Read up
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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

• Read up
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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

function webViewerKeyDown(evt) {
  if (PDFViewerApplication.overlayManager.active) {
    return;
  }
  var handled = false,

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

• Read up
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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

• Read up
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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

• Read up
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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

• Read up
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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

function webViewerInitialized() {
  var appConfig = PDFViewerApplication.appConfig;
  var file = void 0;
  var queryString = document.location.search.substring(1);
  var params = (0, _ui_utils.parseQueryString)(queryString);

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

var BasePreferences = function () {
  function BasePreferences() {
    var _this = this;

    _classCallCheck(this, BasePreferences);

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

var ProgressBar = function () {
  function ProgressBar(id) {
    var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
        height = _ref.height,
        width = _ref.width,

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Open

function getVisibleElements(scrollEl, views) {
  var sortByVisibility = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;

  var top = scrollEl.scrollTop,
      bottom = top + scrollEl.clientHeight;

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Open

/******/ (function(modules) { // webpackBootstrap
/******/     // The module cache
/******/     var installedModules = {};
/******/
/******/     // The require function

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/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

function webViewerWheel(evt) {
  var pdfViewer = PDFViewerApplication.pdfViewer;
  if (pdfViewer.isInPresentationMode) {
    return;
  }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

var EventBus = function () {
  function EventBus() {
    _classCallCheck(this, EventBus);

    this._listeners = Object.create(null);

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function scrollIntoView(element, spot) {
  var skipOverflowHiddenElements = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;

  var parent = element.offsetParent;
  if (!parent) {

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Open

function approximateFraction(x) {
  if (Math.floor(x) === x) {
    return [x, 1];
  }
  var xinv = 1 / x;

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function webViewerUpdateViewarea(evt) {
  var location = evt.location,
      store = PDFViewerApplication.store;
  if (store && PDFViewerApplication.isInitialViewSet) {
    store.setMultiple({

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

{
  webViewerFileInputChange = function webViewerFileInputChange(evt) {
    var file = evt.fileInput.files[0];
    if (!_pdfjsLib.PDFJS.disableCreateObjectURL && URL.createObjectURL) {
      PDFViewerApplication.open(URL.createObjectURL(file));

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Open

function webViewerPageRendered(evt) {
  var pageNumber = evt.pageNumber;
  var pageIndex = pageNumber - 1;
  var pageView = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
  if (pageNumber === PDFViewerApplication.page) {

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function getPDFFileNameFromURL(url) {
  var defaultFilename = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'document.pdf';

  if (isDataSchema(url)) {
    console.warn('getPDFFileNameFromURL: ' + 'ignoring "data:" URL for performance reasons.');

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

exports.localized = exports.animationStarted = exports.normalizeWheelEventDelta = exports.binarySearchFirstItem = exports.watchScroll = exports.scrollIntoView = exports.getOutputScale = exports.approximateFraction = exports.roundToDivide = exports.getVisibleElements = exports.parseQueryString = exports.noContextMenuHandler = exports.getPDFFileNameFromURL = exports.ProgressBar = exports.EventBus = exports.NullL10n = exports.mozL10n = exports.RendererType = exports.cloneObj = exports.VERTICAL_PADDING = exports.SCROLLBAR_PADDING = exports.MAX_AUTO_SCALE = exports.UNKNOWN_SCALE = exports.MAX_SCALE = exports.MIN_SCALE = exports.DEFAULT_SCALE = exports.DEFAULT_SCALE_VALUE = exports.CSS_UNITS = undefined;

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Open

function normalizeWheelEventDelta(evt) {
  var delta = Math.sqrt(evt.deltaX * evt.deltaX + evt.deltaY * evt.deltaY);
  var angle = Math.atan2(evt.deltaY, evt.deltaX);
  if (-0.25 * Math.PI < angle && angle < 0.75 * Math.PI) {
    delta = -delta;

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Open

function loadAndEnablePDFBug(enabledTabs) {
  return new Promise(function (resolve, reject) {
    var appConfig = PDFViewerApplication.appConfig;
    var script = document.createElement('script');
    script.src = appConfig.debuggerScriptPath;

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Open

function watchScroll(viewAreaElement, callback) {
  var debounceScroll = function debounceScroll(evt) {
    if (rAF) {
      return;
    }

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Open

    if (file && file.lastIndexOf('file:', 0) === 0) {
      PDFViewerApplication.setTitleUsingUrl(file);
      var xhr = new XMLHttpRequest();
      xhr.onload = function () {
        PDFViewerApplication.open(new Uint8Array(xhr.response));

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Open

function webViewerPageChanging(evt) {
  var page = evt.pageNumber;
  PDFViewerApplication.toolbar.setPageNumber(page, evt.pageLabel || null);
  PDFViewerApplication.secondaryToolbar.setPageNumber(page);
  if (PDFViewerApplication.pdfSidebar.isThumbnailViewVisible) {

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Open

function binarySearchFirstItem(items, condition) {
  var minIndex = 0;
  var maxIndex = items.length - 1;
  if (items.length === 0 || !condition(items[maxIndex])) {
    return items.length;

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Open

function webViewerPageMode(evt) {
  var mode = evt.mode,
      view = void 0;
  switch (mode) {
    case 'thumbs':

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

var DefaultExternalServices = {
  updateFindControlState: function updateFindControlState(data) {},
  initPassiveLoading: function initPassiveLoading(callbacks) {},
  fallback: function fallback(data, callback) {},
  reportTelemetry: function reportTelemetry(data) {},

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Open

function webViewerClick(evt) {
  if (!PDFViewerApplication.secondaryToolbar.isOpen) {
    return;
  }
  var appConfig = PDFViewerApplication.appConfig;

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Open

function getOutputScale(ctx) {
  var devicePixelRatio = window.devicePixelRatio || 1;
  var backingStoreRatio = ctx.webkitBackingStorePixelRatio || ctx.mozBackingStorePixelRatio || ctx.msBackingStorePixelRatio || ctx.oBackingStorePixelRatio || ctx.backingStorePixelRatio || 1;
  var pixelRatio = devicePixelRatio / backingStoreRatio;
  return {

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Open

function webViewerPageNumberChanged(evt) {
  var pdfViewer = PDFViewerApplication.pdfViewer;
  pdfViewer.currentPageLabel = evt.value;
  if (evt.value !== pdfViewer.currentPageNumber.toString() && evt.value !== pdfViewer.currentPageLabel) {
    PDFViewerApplication.toolbar.setPageNumber(pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);

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Open

function webViewerResize() {
  var pdfDocument = PDFViewerApplication.pdfDocument,
      pdfViewer = PDFViewerApplication.pdfViewer;

  if (!pdfDocument) {

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function apiPageModeToSidebarView(mode) {
  switch (mode) {
    case 'UseNone':
      return _pdf_sidebar.SidebarView.NONE;
    case 'UseThumbs':

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function webViewerHashchange(evt) {
  if (PDFViewerApplication.pdfHistory.isHashChangeUnlocked) {
    var hash = evt.hash;
    if (!hash) {
      return;

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Open

function webViewerSidebarViewChanged(evt) {
  PDFViewerApplication.pdfRenderingQueue.isThumbnailViewEnabled = PDFViewerApplication.pdfSidebar.isThumbnailViewVisible;
  var store = PDFViewerApplication.store;
  if (store && PDFViewerApplication.isInitialViewSet) {
    store.set('sidebarView', evt.view).catch(function () {});

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Open

function isDataSchema(url) {
  var i = 0,
      ii = url.length;
  while (i < ii && url[i].trim() === '') {
    i++;

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Open

function webViewerNamedAction(evt) {
  var action = evt.action;
  switch (action) {
    case 'GoToPage':
      PDFViewerApplication.appConfig.toolbar.pageNumber.select();

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Open

function webViewerPresentationModeChanged(evt) {
  var active = evt.active,
      switchInProgress = evt.switchInProgress;

  PDFViewerApplication.pdfViewer.presentationModeState = switchInProgress ? _pdf_viewer.PresentationModeState.CHANGING : active ? _pdf_viewer.PresentationModeState.FULLSCREEN : _pdf_viewer.PresentationModeState.NORMAL;

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Open

function cloneObj(obj) {
  var result = Object.create(null);
  for (var i in obj) {
    if (Object.prototype.hasOwnProperty.call(obj, i)) {
      result[i] = obj[i];

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function webViewerFind(evt) {
  PDFViewerApplication.findController.executeCommand('find' + evt.type, {
    query: evt.query,
    phraseSearch: evt.phraseSearch,
    caseSensitive: evt.caseSensitive,

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Open

/***/ (function(module, exports, __webpack_require__) {

"use strict";

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Open

    try {
      var viewerOrigin = new URL(window.location.href).origin || 'null';
      if (HOSTED_VIEWER_ORIGINS.indexOf(viewerOrigin) >= 0) {
        return;
      }

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function formatL10nValue(text, args) {
  if (!args) {
    return text;
  }
  return text.replace(/\{\{\s*(\w+)\s*\}\}/g, function (all, name) {

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Open

var NullL10n = {
  get: function get(property, args, fallback) {
    return Promise.resolve(formatL10nValue(fallback, args));
  },
  translate: function translate(element) {

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function webViewerFindFromUrlHash(evt) {
  PDFViewerApplication.findController.executeCommand('find', {
    query: evt.query,
    phraseSearch: evt.phraseSearch,
    caseSensitive: false,

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

{
  _pdfjsLib.PDFJS.locale = _pdfjsLib.PDFJS.locale === undefined && typeof navigator !== 'undefined' ? navigator.language : _pdfjsLib.PDFJS.locale;
}

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Open

function roundToDivide(x, div) {
  var r = x % div;
  return r === 0 ? x : Math.round(x - r + div);
}

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

function webViewerScaleChanging(evt) {
  PDFViewerApplication.toolbar.setPageScale(evt.presetValue, evt.scale);
  PDFViewerApplication.pdfViewer.update();
}

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