/**
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* @licstart The following is the entire license notice for the
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* JavaScript code in this page
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*
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* Copyright 2022 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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* @licend The above is the entire license notice for the
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* JavaScript code in this page
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*/
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.ChromeCom = void 0;
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var _app = require("./app.js");
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var _app_options = require("./app_options.js");
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var _preferences = require("./preferences.js");
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var _download_manager = require("./download_manager.js");
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var _genericl10n = require("./genericl10n.js");
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var _generic_scripting = require("./generic_scripting.js");
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{
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throw new Error('Module "pdfjs-web/chromecom" shall not be used outside CHROME build.');
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}
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const ChromeCom = {
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request(action, data, callback) {
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const message = {
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action,
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data
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};
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if (!chrome.runtime) {
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console.error("chrome.runtime is undefined.");
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if (callback) {
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callback();
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}
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} else if (callback) {
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chrome.runtime.sendMessage(message, callback);
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} else {
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chrome.runtime.sendMessage(message);
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}
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},
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resolvePDFFile(file, overlayManager, callback) {
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file = file.replace(/^drive:/i, "filesystem:" + location.origin + "/external/");
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if (/^https?:/.test(file)) {
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setReferer(file, function () {
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callback(file);
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});
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return;
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}
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if (/^file?:/.test(file)) {
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getEmbedderOrigin(function (origin) {
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if (origin && !/^file:|^chrome-extension:/.test(origin)) {
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_app.PDFViewerApplication._documentError("Blocked " + origin + " from loading " + file + ". Refused to load a local file in a non-local page " + "for security reasons.");
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return;
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}
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isAllowedFileSchemeAccess(function (isAllowedAccess) {
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if (isAllowedAccess) {
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callback(file);
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} else {
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requestAccessToLocalFile(file, overlayManager, callback);
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}
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});
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});
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return;
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}
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callback(file);
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}
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};
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exports.ChromeCom = ChromeCom;
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function getEmbedderOrigin(callback) {
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const origin = window === top ? location.origin : location.ancestorOrigins[0];
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if (origin === "null") {
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getParentOrigin(callback);
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} else {
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callback(origin);
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}
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}
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function getParentOrigin(callback) {
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ChromeCom.request("getParentOrigin", null, callback);
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}
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function isAllowedFileSchemeAccess(callback) {
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ChromeCom.request("isAllowedFileSchemeAccess", null, callback);
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}
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function isRuntimeAvailable() {
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try {
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if (chrome.runtime?.getManifest()) {
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return true;
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}
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} catch (e) {}
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return false;
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}
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function reloadIfRuntimeIsUnavailable() {
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if (!isRuntimeAvailable()) {
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location.reload();
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}
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}
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let chromeFileAccessOverlayPromise;
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function requestAccessToLocalFile(fileUrl, overlayManager, callback) {
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const dialog = document.getElementById("chromeFileAccessDialog");
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if (top !== window) {
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window.addEventListener("focus", reloadIfRuntimeIsUnavailable);
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dialog.addEventListener("close", function () {
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window.removeEventListener("focus", reloadIfRuntimeIsUnavailable);
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reloadIfRuntimeIsUnavailable();
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});
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}
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chromeFileAccessOverlayPromise ||= overlayManager.register(dialog, true);
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chromeFileAccessOverlayPromise.then(function () {
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const iconPath = chrome.runtime.getManifest().icons[48];
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document.getElementById("chrome-pdfjs-logo-bg").style.backgroundImage = "url(" + chrome.runtime.getURL(iconPath) + ")";
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const i18nFileAccessLabel = {
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"am": "\u1208\u134b\u12ed\u120d \u12e9\u12a0\u122d\u12a4\u120d\u12ce\u127d \u1218\u12f3\u1228\u123b \u134d\u1240\u12f5",
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"ar": "\u200f\u0627\u0644\u0633\u0645\u0627\u062d \u0628\u0627\u0644\u062f\u062e\u0648\u0644 \u0625\u0644\u0649 \u0639\u0646\u0627\u0648\u064a\u0646 URL \u0644\u0644\u0645\u0644\u0641\u0627\u062a",
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"bg": "\u0414\u0430 \u0441\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0438 \u0434\u043e\u0441\u0442\u044a\u043f \u0434\u043e URL \u0430\u0434\u0440\u0435\u0441\u0438\u0442\u0435 \u043d\u0430 \u0444\u0430\u0439\u043b\u043e\u0432\u0435\u0442\u0435",
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"bn": "\u09ab\u09be\u0987\u09b2 URL\u0997\u09c1\u09b2\u09bf\u09a4\u09c7 \u0985\u09cd\u09af\u09be\u0995\u09cd\u09b8\u09c7\u09b8 \u09ae\u099e\u09cd\u099c\u09c1\u09b0 \u0995\u09b0\u09c1\u09a8",
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"ca": "Permet l'acc\u00e9s als URL de fitxer",
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"cs": "Umo\u017enit p\u0159\u00edstup k adres\u00e1m URL soubor\u016f",
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"da": "Tillad adgang til webadresser p\u00e5 filer",
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"de": "Zugriff auf Datei-URLs zulassen",
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"el": "\u039d\u03b1 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03b4\u03b9\u03b5\u03c5\u03b8\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2 URL \u03b1\u03c1\u03c7\u03b5\u03af\u03c9\u03bd",
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"en-GB": "Allow access to file URLs",
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"es": "Permitir acceso a URL de archivo",
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"es-419": "Permitir el acceso a las URL del archivo",
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"et": "Luba juurdep\u00e4\u00e4s failide URL-idele",
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"fa": "\u200f\u0627\u062c\u0627\u0632\u0647\u0654 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 URL \u0647\u0627\u06cc \u0641\u0627\u06cc\u0644",
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"fi": "Salli tiedostojen URL-osoitteiden k\u00e4ytt\u00f6",
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"fil": "Payagan ang access na mag-file ng mga URL",
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"fr": "Autoriser l'acc\u00e8s aux URL de fichier",
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"gu": "URL \u0aab\u0abe\u0a87\u0ab2 \u0a95\u0ab0\u0ab5\u0abe \u0a8d\u0a95\u0acd\u0ab8\u0ac7\u0ab8\u0aa8\u0ac0 \u0aae\u0a82\u0a9c\u0ac2\u0ab0\u0ac0 \u0a86\u0aaa\u0acb",
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"hi": "\u092b\u093c\u093e\u0907\u0932 URL \u0924\u0915 \u092a\u0939\u0941\u0902\u091a\u0928\u0947 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0902",
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"hr": "Dozvoli pristup URL-ovima datoteke",
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"hu": "F\u00e1jl URL-ekhez val\u00f3 hozz\u00e1f\u00e9r\u00e9s enged\u00e9lyez\u00e9se",
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"id": "Izinkan akses ke URL file",
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"it": "Consenti l'accesso agli URL dei file",
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"iw": "\u05d0\u05e4\u05e9\u05e8 \u05d2\u05d9\u05e9\u05d4 \u05dc\u05db\u05ea\u05d5\u05d1\u05d5\u05ea \u05d0\u05ea\u05e8\u05d9\u05dd \u05e9\u05dc \u05e7\u05d1\u05e6\u05d9\u05dd",
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"ja": "\u30d5\u30a1\u30a4\u30eb\u306e URL \u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3059\u308b",
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"kn": "URL \u0c97\u0cb3\u0ca8\u0ccd\u0ca8\u0cc1 \u0cab\u0cc8\u0cb2\u0ccd\u200c\u0c97\u0cb3\u0cbf\u0c97\u0cc6 \u0caa\u0ccd\u0cb0\u0cb5\u0cc7\u0cb6\u0cbf\u0cb8\u0cb2\u0cc1 \u0c85\u0ca8\u0cc1\u0cae\u0ca4\u0cbf\u0cb8\u0cbf",
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"ko": "\ud30c\uc77c URL\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4 \ud5c8\uc6a9",
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"lt": "Leisti pasiekti failo URL",
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"lv": "At\u013caut piek\u013cuvi faila vietr\u0101\u017eiem URL",
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"ml": "URL \u0d15\u0d33\u0d4d\u200d\u200c \u0d2b\u0d2f\u0d32\u0d4d\u200d\u200c \u0d1a\u0d46\u0d2f\u0d4d\u0d2f\u0d41\u0d28\u0d4d\u0d28\u0d24\u0d3f\u0d28\u0d4d \u0d06\u0d15\u0d4d\u200d\u0d38\u0d38\u0d4d\u0d38\u0d4d \u0d05\u0d28\u0d41\u0d35\u0d26\u0d3f\u0d15\u0d4d\u0d15\u0d41\u0d15",
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"mr": "\u092b\u093e\u0907\u0932 URL \u092e\u0927\u094d\u092f\u0947 \u092a\u094d\u0930\u0935\u0947\u0936\u093e\u0938 \u0905\u0928\u0941\u092e\u0924\u0940 \u0926\u094d\u092f\u093e",
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"ms": "Membenarkan akses ke URL fail",
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"nl": "Toegang tot bestand-URL's toestaan",
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"no": "Tillat tilgang til filnettadresser",
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"pl": "Zezwalaj na dost\u0119p do adres\u00f3w URL plik\u00f3w",
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"pt-BR": "Permitir acesso aos URLs do arquivo",
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"pt-PT": "Permitir acesso a URLs de ficheiro",
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"ro": "Permite accesul la adresele URL de fi\u0219iere",
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"ru": "\u0420\u0430\u0437\u0440\u0435\u0448\u0438\u0442\u044c \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0442\u044c \u0444\u0430\u0439\u043b\u044b \u043f\u043e \u0441\u0441\u044b\u043b\u043a\u0430\u043c",
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"sk": "Povoli\u0165 pr\u00edstup k webov\u00fdm adres\u00e1m s\u00faboru",
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"sl": "Dovoli dostop do URL-jev datoteke",
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"sr": "\u0414\u043e\u0437\u0432\u043e\u043b\u0438 \u043f\u0440\u0438\u0441\u0442\u0443\u043f URL \u0430\u0434\u0440\u0435\u0441\u0430\u043c\u0430 \u0434\u0430\u0442\u043e\u0442\u0435\u043a\u0430",
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"sv": "Till\u00e5t \u00e5tkomst till webbadresser i filen",
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"sw": "Ruhusu kufikia URL za faili",
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"ta": "\u0b95\u0bcb\u0baa\u0bcd\u0baa\u0bc1 URL\u0b95\u0bb3\u0bc1\u0b95\u0bcd\u0b95\u0bc1 \u0b85\u0ba3\u0bc1\u0b95\u0bb2\u0bc8 \u0b85\u0ba9\u0bc1\u0bae\u0ba4\u0bbf",
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"te": "\u0c2b\u0c48\u0c32\u0c4d URL\u0c32\u0c15\u0c41 \u0c2a\u0c4d\u0c30\u0c3e\u0c2a\u0c4d\u0c24\u0c3f\u0c28\u0c3f \u0c05\u0c28\u0c41\u0c2e\u0c24\u0c3f\u0c02\u0c1a\u0c41",
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"th": "\u0e2d\u0e19\u0e38\u0e0d\u0e32\u0e15\u0e43\u0e2b\u0e49\u0e40\u0e02\u0e49\u0e32\u0e16\u0e36\u0e07\u0e44\u0e1f\u0e25\u0e4c URL",
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"tr": "Dosya URL'lerine eri\u015fime izin ver",
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"uk": "\u041d\u0430\u0434\u0430\u0432\u0430\u0442\u0438 \u0434\u043e\u0441\u0442\u0443\u043f \u0434\u043e URL-\u0430\u0434\u0440\u0435\u0441 \u0444\u0430\u0439\u043b\u0443",
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"vi": "Cho ph\u00e9p truy c\u1eadp v\u00e0o c\u00e1c URL c\u1ee7a t\u1ec7p",
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"zh-CN": "\u5141\u8bb8\u8bbf\u95ee\u6587\u4ef6\u7f51\u5740",
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"zh-TW": "\u5141\u8a31\u5b58\u53d6\u6a94\u6848\u7db2\u5740"
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}[chrome.i18n.getUILanguage?.()];
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if (i18nFileAccessLabel) {
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document.getElementById("chrome-file-access-label").textContent = i18nFileAccessLabel;
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}
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const link = document.getElementById("chrome-link-to-extensions-page");
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link.href = "chrome://extensions/?id=" + chrome.runtime.id;
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link.onclick = function (e) {
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e.preventDefault();
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ChromeCom.request("openExtensionsPageForFileAccess", {
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newTab: e.ctrlKey || e.metaKey || e.button === 1 || window !== top
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});
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};
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document.getElementById("chrome-url-of-local-file").textContent = fileUrl;
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document.getElementById("chrome-file-fallback").onchange = function () {
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const file = this.files[0];
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if (file) {
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const originalFilename = decodeURIComponent(fileUrl.split("/").pop());
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let originalUrl = fileUrl;
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if (originalFilename !== file.name) {
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const msg = "The selected file does not match the original file." + "\nOriginal: " + originalFilename + "\nSelected: " + file.name + "\nDo you want to open the selected file?";
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if (!confirm(msg)) {
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this.value = "";
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return;
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}
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originalUrl = "file:///fakepath/to/" + encodeURIComponent(file.name);
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}
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callback(URL.createObjectURL(file), file.size, originalUrl);
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overlayManager.close(dialog);
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}
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};
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overlayManager.open(dialog);
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});
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}
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if (window === top) {
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addEventListener("unload", function () {
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if (!isRuntimeAvailable()) {
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localStorage.setItem("unload-" + Date.now() + "-" + document.hidden + "-" + location.href, JSON.stringify(history.state));
|
}
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});
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}
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let port;
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function setReferer(url, callback) {
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if (!port) {
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port = chrome.runtime.connect({
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name: "chromecom-referrer"
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});
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}
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port.onDisconnect.addListener(onDisconnect);
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port.onMessage.addListener(onMessage);
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port.postMessage({
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referer: window.history.state?.chromecomState,
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requestUrl: url
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});
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function onMessage(referer) {
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if (referer) {
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const state = window.history.state || {};
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state.chromecomState = referer;
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window.history.replaceState(state, "");
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}
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onCompleted();
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}
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function onDisconnect() {
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port = null;
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callback();
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}
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function onCompleted() {
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port.onDisconnect.removeListener(onDisconnect);
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port.onMessage.removeListener(onMessage);
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callback();
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}
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}
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const storageArea = chrome.storage.sync || chrome.storage.local;
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class ChromePreferences extends _preferences.BasePreferences {
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async _writeToStorage(prefObj) {
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return new Promise(resolve => {
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if (prefObj === this.defaults) {
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const keysToRemove = Object.keys(this.defaults);
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storageArea.remove(keysToRemove, function () {
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resolve();
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});
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} else {
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storageArea.set(prefObj, function () {
|
resolve();
|
});
|
}
|
});
|
}
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async _readFromStorage(prefObj) {
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return new Promise(resolve => {
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const getPreferences = defaultPrefs => {
|
if (chrome.runtime.lastError) {
|
defaultPrefs = this.defaults;
|
}
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storageArea.get(defaultPrefs, function (readPrefs) {
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resolve(readPrefs);
|
});
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};
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if (chrome.storage.managed) {
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const defaultManagedPrefs = Object.assign({
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enableHandToolOnLoad: false,
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disableTextLayer: false,
|
enhanceTextSelection: false,
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showPreviousViewOnLoad: true,
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disablePageMode: false
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}, this.defaults);
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chrome.storage.managed.get(defaultManagedPrefs, function (items) {
|
items = items || defaultManagedPrefs;
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if (items.enableHandToolOnLoad && !items.cursorToolOnLoad) {
|
items.cursorToolOnLoad = 1;
|
}
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delete items.enableHandToolOnLoad;
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if (items.textLayerMode !== 1) {
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if (items.disableTextLayer) {
|
items.textLayerMode = 0;
|
} else if (items.enhanceTextSelection) {
|
items.textLayerMode = 2;
|
}
|
}
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delete items.disableTextLayer;
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delete items.enhanceTextSelection;
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if (!items.showPreviousViewOnLoad && !items.viewOnLoad) {
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items.viewOnLoad = 1;
|
}
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|
delete items.showPreviousViewOnLoad;
|
delete items.disablePageMode;
|
getPreferences(items);
|
});
|
} else {
|
getPreferences(this.defaults);
|
}
|
});
|
}
|
|
}
|
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class ChromeExternalServices extends _app.DefaultExternalServices {
|
static initPassiveLoading(callbacks) {
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ChromeCom.resolvePDFFile(_app_options.AppOptions.get("defaultUrl"), _app.PDFViewerApplication.overlayManager, function (url, length, originalUrl) {
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callbacks.onOpenWithURL(url, length, originalUrl);
|
});
|
}
|
|
static createDownloadManager(options) {
|
return new _download_manager.DownloadManager();
|
}
|
|
static createPreferences() {
|
return new ChromePreferences();
|
}
|
|
static createL10n(options) {
|
return new _genericl10n.GenericL10n(navigator.language);
|
}
|
|
static createScripting({
|
sandboxBundleSrc
|
}) {
|
return new _generic_scripting.GenericScripting(sandboxBundleSrc);
|
}
|
|
}
|
|
_app.PDFViewerApplication.externalServices = ChromeExternalServices;
|
