9e262ae7fa
Please find additional details about the ESLint rule at https://eslint.org/docs/rules/prefer-const With the recent introduction of Prettier this sort of mass enabling of ESLint rules becomes a lot easier, since the code will be automatically reformatted as necessary to account for e.g. changed line lengths. Note that this patch is generated automatically, by using the ESLint `--fix` argument, and will thus require some additional clean-up (which is done separately).
125 lines
5.3 KiB
JavaScript
125 lines
5.3 KiB
JavaScript
/* Copyright 2012 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* eslint-disable no-unused-vars */
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"use strict";
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var pdfjsVersion =
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typeof PDFJSDev !== "undefined" ? PDFJSDev.eval("BUNDLE_VERSION") : void 0;
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var pdfjsBuild =
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typeof PDFJSDev !== "undefined" ? PDFJSDev.eval("BUNDLE_BUILD") : void 0;
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var pdfjsSharedUtil = require("./shared/util.js");
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var pdfjsDisplayAPI = require("./display/api.js");
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var pdfjsDisplayTextLayer = require("./display/text_layer.js");
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var pdfjsDisplayAnnotationLayer = require("./display/annotation_layer.js");
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var pdfjsDisplayDisplayUtils = require("./display/display_utils.js");
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var pdfjsDisplaySVG = require("./display/svg.js");
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const pdfjsDisplayWorkerOptions = require("./display/worker_options.js");
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const pdfjsDisplayAPICompatibility = require("./display/api_compatibility.js");
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if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
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const { isNodeJS } = require("./shared/is_node.js");
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if (isNodeJS) {
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const PDFNodeStream = require("./display/node_stream.js").PDFNodeStream;
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pdfjsDisplayAPI.setPDFNetworkStreamFactory(params => {
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return new PDFNodeStream(params);
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});
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} else {
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const PDFNetworkStream = require("./display/network.js").PDFNetworkStream;
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let PDFFetchStream;
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if (pdfjsDisplayDisplayUtils.isFetchSupported()) {
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PDFFetchStream = require("./display/fetch_stream.js").PDFFetchStream;
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}
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pdfjsDisplayAPI.setPDFNetworkStreamFactory(params => {
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if (
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PDFFetchStream &&
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pdfjsDisplayDisplayUtils.isValidFetchUrl(params.url)
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) {
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return new PDFFetchStream(params);
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}
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return new PDFNetworkStream(params);
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});
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}
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} else if (PDFJSDev.test("CHROME")) {
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const PDFNetworkStream = require("./display/network.js").PDFNetworkStream;
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let PDFFetchStream;
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const isChromeWithFetchCredentials = function() {
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// fetch does not include credentials until Chrome 61.0.3138.0 and later.
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// https://chromium.googlesource.com/chromium/src/+/2e231cf052ca5e68e22baf0008ac9e5e29121707
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try {
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// Indexed properties on window are read-only in Chrome 61.0.3151.0+
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// https://chromium.googlesource.com/chromium/src.git/+/58ab4a971b06dec13e4edf9de8382ca6847f6190
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window[999] = 123; // should throw. Note: JS strict mode MUST be enabled.
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delete window[999];
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return false;
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} catch (e) {
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return true;
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}
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};
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if (
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pdfjsDisplayDisplayUtils.isFetchSupported() &&
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isChromeWithFetchCredentials()
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) {
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PDFFetchStream = require("./display/fetch_stream.js").PDFFetchStream;
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}
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pdfjsDisplayAPI.setPDFNetworkStreamFactory(params => {
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if (
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PDFFetchStream &&
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pdfjsDisplayDisplayUtils.isValidFetchUrl(params.url)
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) {
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return new PDFFetchStream(params);
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}
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return new PDFNetworkStream(params);
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});
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}
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exports.build = pdfjsDisplayAPI.build;
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exports.version = pdfjsDisplayAPI.version;
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exports.getDocument = pdfjsDisplayAPI.getDocument;
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exports.LoopbackPort = pdfjsDisplayAPI.LoopbackPort;
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exports.PDFDataRangeTransport = pdfjsDisplayAPI.PDFDataRangeTransport;
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exports.PDFWorker = pdfjsDisplayAPI.PDFWorker;
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exports.renderTextLayer = pdfjsDisplayTextLayer.renderTextLayer;
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exports.AnnotationLayer = pdfjsDisplayAnnotationLayer.AnnotationLayer;
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exports.createPromiseCapability = pdfjsSharedUtil.createPromiseCapability;
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exports.PasswordResponses = pdfjsSharedUtil.PasswordResponses;
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exports.InvalidPDFException = pdfjsSharedUtil.InvalidPDFException;
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exports.MissingPDFException = pdfjsSharedUtil.MissingPDFException;
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exports.SVGGraphics = pdfjsDisplaySVG.SVGGraphics;
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exports.NativeImageDecoding = pdfjsSharedUtil.NativeImageDecoding;
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exports.CMapCompressionType = pdfjsSharedUtil.CMapCompressionType;
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exports.PermissionFlag = pdfjsSharedUtil.PermissionFlag;
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exports.UnexpectedResponseException =
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pdfjsSharedUtil.UnexpectedResponseException;
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exports.OPS = pdfjsSharedUtil.OPS;
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exports.VerbosityLevel = pdfjsSharedUtil.VerbosityLevel;
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exports.UNSUPPORTED_FEATURES = pdfjsSharedUtil.UNSUPPORTED_FEATURES;
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exports.createValidAbsoluteUrl = pdfjsSharedUtil.createValidAbsoluteUrl;
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exports.createObjectURL = pdfjsSharedUtil.createObjectURL;
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exports.removeNullCharacters = pdfjsSharedUtil.removeNullCharacters;
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exports.shadow = pdfjsSharedUtil.shadow;
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exports.Util = pdfjsSharedUtil.Util;
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exports.RenderingCancelledException =
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pdfjsDisplayDisplayUtils.RenderingCancelledException;
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exports.getFilenameFromUrl = pdfjsDisplayDisplayUtils.getFilenameFromUrl;
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exports.LinkTarget = pdfjsDisplayDisplayUtils.LinkTarget;
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exports.addLinkAttributes = pdfjsDisplayDisplayUtils.addLinkAttributes;
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exports.loadScript = pdfjsDisplayDisplayUtils.loadScript;
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exports.PDFDateString = pdfjsDisplayDisplayUtils.PDFDateString;
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exports.GlobalWorkerOptions = pdfjsDisplayWorkerOptions.GlobalWorkerOptions;
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exports.apiCompatibilityParams =
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pdfjsDisplayAPICompatibility.apiCompatibilityParams;
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