mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2024-11-15 17:25:44 +00:00
3188 lines
131 KiB
JavaScript
3188 lines
131 KiB
JavaScript
/**
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* Dark Reader v4.9.2
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* https://darkreader.org/
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
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typeof define === 'function' && define.amd ? define(['exports'], factory) :
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(global = global || self, factory(global.DarkReader = {}));
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}(this, (function (exports) { 'use strict';
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/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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var __assign = function() {
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__assign = Object.assign || function __assign(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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function __awaiter(thisArg, _arguments, P, generator) {
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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}
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function __generator(thisArg, body) {
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var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f) throw new TypeError("Generator is already executing.");
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while (_) try {
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if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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if (y = 0, t) op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0: case 1: t = op; break;
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case 4: _.label++; return { value: op[1], done: false };
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case 5: _.label++; y = op[1]; op = [0]; continue;
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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if (t[2]) _.ops.pop();
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_.trys.pop(); continue;
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}
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op = body.call(thisArg, _);
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} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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}
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}
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function isFirefox() {
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return navigator.userAgent.includes('Firefox');
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}
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function isMacOS() {
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return navigator.platform.toLowerCase().startsWith('mac');
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}
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function isDeepSelectorSupported() {
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try {
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document.querySelector('x /deep/ x');
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return true;
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}
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catch (err) {
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return false;
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}
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}
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function isHostSelectorSupported() {
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try {
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document.querySelector(':host x');
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return true;
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}
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catch (err) {
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return false;
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}
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}
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function isDefinedSelectorSupported() {
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try {
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document.querySelector(':defined');
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return true;
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}
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catch (err) {
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return false;
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}
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}
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function getOKResponse(url, mimeType) {
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return __awaiter(this, void 0, void 0, function () {
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var response;
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0: return [4, fetch(url, {
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cache: 'force-cache',
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credentials: 'omit',
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})];
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case 1:
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response = _a.sent();
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if (isFirefox() && mimeType === 'text/css' && url.startsWith('moz-extension://') && url.endsWith('.css')) {
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return [2, response];
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}
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if (mimeType && !response.headers.get('Content-Type').startsWith(mimeType)) {
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throw new Error("Mime type mismatch when loading " + url);
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}
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if (!response.ok) {
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throw new Error("Unable to load " + url + " " + response.status + " " + response.statusText);
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}
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return [2, response];
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}
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});
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});
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}
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function loadAsDataURL(url, mimeType) {
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return __awaiter(this, void 0, void 0, function () {
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var response;
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0: return [4, getOKResponse(url, mimeType)];
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case 1:
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response = _a.sent();
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return [4, readResponseAsDataURL(response)];
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case 2: return [2, _a.sent()];
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}
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});
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});
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}
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function readResponseAsDataURL(response) {
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return __awaiter(this, void 0, void 0, function () {
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var blob, dataURL;
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0: return [4, response.blob()];
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case 1:
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blob = _a.sent();
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return [4, (new Promise(function (resolve) {
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var reader = new FileReader();
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reader.onloadend = function () { return resolve(reader.result); };
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reader.readAsDataURL(blob);
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}))];
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case 2:
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dataURL = _a.sent();
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return [2, dataURL];
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}
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});
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});
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}
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var throwCORSError = function (url) { return __awaiter(void 0, void 0, void 0, function () {
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return __generator(this, function (_a) {
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return [2, Promise.reject(new Error([
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'Embedded Dark Reader cannot access a cross-origin resource',
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url,
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'Overview your URLs and CORS policies or use',
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'`DarkReader.setFetchMethod(fetch: (url) => Promise<Response>))`.',
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'See if using `DarkReader.setFetchMethod(window.fetch)`',
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'before `DarkReader.enable()` works.'
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].join(' ')))];
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});
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}); };
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var fetcher = throwCORSError;
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function setFetchMethod(fetch) {
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if (fetch) {
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fetcher = fetch;
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}
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else {
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fetcher = throwCORSError;
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}
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}
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function callFetchMethod(url) {
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return __awaiter(this, void 0, void 0, function () {
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return __generator(this, function (_a) {
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switch (_a.label) {
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case 0: return [4, fetcher(url)];
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case 1: return [2, _a.sent()];
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}
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});
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});
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}
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if (!window.chrome) {
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window.chrome = {};
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}
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if (!chrome.runtime) {
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chrome.runtime = {};
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}
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var messageListeners = new Set();
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function sendMessage() {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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return __awaiter(this, void 0, void 0, function () {
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var id_1, _a, url, responseType, response, text_1, error_1;
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return __generator(this, function (_b) {
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switch (_b.label) {
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case 0:
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if (!(args[0] && args[0].type === 'fetch')) return [3, 8];
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id_1 = args[0].id;
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_b.label = 1;
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case 1:
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_b.trys.push([1, 7, , 8]);
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_a = args[0].data, url = _a.url, responseType = _a.responseType;
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return [4, callFetchMethod(url)];
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case 2:
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response = _b.sent();
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if (!(responseType === 'data-url')) return [3, 4];
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return [4, readResponseAsDataURL(response)];
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case 3:
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text_1 = _b.sent();
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return [3, 6];
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case 4: return [4, response.text()];
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case 5:
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text_1 = _b.sent();
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_b.label = 6;
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case 6:
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messageListeners.forEach(function (cb) { return cb({ type: 'fetch-response', data: text_1, error: null, id: id_1 }); });
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return [3, 8];
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case 7:
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error_1 = _b.sent();
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console.error(error_1);
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messageListeners.forEach(function (cb) { return cb({ type: 'fetch-response', data: null, error: error_1, id: id_1 }); });
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return [3, 8];
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case 8: return [2];
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}
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});
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});
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}
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function addMessageListener(callback) {
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messageListeners.add(callback);
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}
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if (typeof chrome.runtime.sendMessage === 'function') {
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var nativeSendMessage_1 = chrome.runtime.sendMessage;
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chrome.runtime.sendMessage = function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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sendMessage.apply(void 0, args);
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nativeSendMessage_1.apply(chrome.runtime, args);
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};
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}
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else {
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chrome.runtime.sendMessage = sendMessage;
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}
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if (!chrome.runtime.onMessage) {
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chrome.runtime.onMessage = {};
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}
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if (typeof chrome.runtime.onMessage.addListener === 'function') {
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var nativeAddListener_1 = chrome.runtime.onMessage.addListener;
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chrome.runtime.onMessage.addListener = function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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addMessageListener.apply(void 0, args);
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nativeAddListener_1.apply(chrome.runtime.onMessage, args);
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};
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}
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else {
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chrome.runtime.onMessage.addListener = addMessageListener;
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}
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var ThemeEngines = {
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cssFilter: 'cssFilter',
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svgFilter: 'svgFilter',
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staticTheme: 'staticTheme',
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dynamicTheme: 'dynamicTheme',
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};
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function parseURL(url) {
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var a = document.createElement('a');
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a.href = url;
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return a;
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}
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function getAbsoluteURL($base, $relative) {
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if ($relative.match(/^.*?\/\//) || $relative.match(/^data\:/)) {
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if ($relative.startsWith('//')) {
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return "" + location.protocol + $relative;
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}
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return $relative;
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}
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var b = parseURL($base);
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if ($relative.startsWith('/')) {
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var u_1 = parseURL(b.protocol + "//" + b.host + $relative);
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return u_1.href;
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}
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var pathParts = b.pathname.split('/').concat($relative.split('/')).filter(function (p) { return p; });
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var backwardIndex;
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while ((backwardIndex = pathParts.indexOf('..')) > 0) {
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pathParts.splice(backwardIndex - 1, 2);
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}
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var u = parseURL(b.protocol + "//" + b.host + "/" + pathParts.join('/'));
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return u.href;
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}
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function logInfo() {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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}
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function logWarn() {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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}
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function iterateCSSRules(rules, iterate) {
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Array.from(rules)
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.forEach(function (rule) {
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if (rule instanceof CSSMediaRule) {
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var media = Array.from(rule.media);
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if (media.includes('screen') || media.includes('all') || !(media.includes('print') || media.includes('speech'))) {
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iterateCSSRules(rule.cssRules, iterate);
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}
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}
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else if (rule instanceof CSSStyleRule) {
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iterate(rule);
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}
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else if (rule instanceof CSSImportRule) {
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try {
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iterateCSSRules(rule.styleSheet.cssRules, iterate);
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}
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catch (err) {
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logWarn(err);
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}
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}
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else {
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logWarn("CSSRule type not supported", rule);
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}
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});
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}
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function iterateCSSDeclarations(style, iterate) {
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Array.from(style).forEach(function (property) {
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var value = style.getPropertyValue(property).trim();
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if (!value) {
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return;
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}
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iterate(property, value);
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});
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}
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function isCSSVariable(property) {
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return property.startsWith('--') && !property.startsWith('--darkreader');
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}
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function getCSSVariables(rules) {
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var variables = new Map();
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rules && iterateCSSRules(rules, function (rule) {
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rule.style && iterateCSSDeclarations(rule.style, function (property, value) {
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if (isCSSVariable(property)) {
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variables.set(property, value);
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}
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});
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});
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return variables;
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}
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function getElementCSSVariables(element) {
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var variables = new Map();
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iterateCSSDeclarations(element.style, function (property, value) {
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if (isCSSVariable(property)) {
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variables.set(property, value);
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}
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});
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return variables;
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}
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var cssURLRegex = /url\((('.+?')|(".+?")|([^\)]*?))\)/g;
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var cssImportRegex = /@import (url\()?(('.+?')|(".+?")|([^\)]*?))\)?;?/g;
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function getCSSURLValue(cssURL) {
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return cssURL.replace(/^url\((.*)\)$/, '$1').replace(/^"(.*)"$/, '$1').replace(/^'(.*)'$/, '$1');
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}
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function getCSSBaseBath(url) {
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var cssURL = parseURL(url);
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return cssURL.protocol + "//" + cssURL.host + cssURL.pathname.replace(/\?.*$/, '').replace(/(\/)([^\/]+)$/i, '$1');
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}
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function replaceCSSRelativeURLsWithAbsolute($css, cssBasePath) {
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return $css.replace(cssURLRegex, function (match) {
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var pathValue = getCSSURLValue(match);
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return "url(\"" + getAbsoluteURL(cssBasePath, pathValue) + "\")";
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});
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}
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var cssCommentsRegex = /\/\*[\s\S]*?\*\//g;
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function removeCSSComments($css) {
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return $css.replace(cssCommentsRegex, '');
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}
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var fontFaceRegex = /@font-face\s*{[^}]*}/g;
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|
function replaceCSSFontFace($css) {
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return $css.replace(fontFaceRegex, '');
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}
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|
var varRegex = /var\((--[^\s,]+),?\s*([^\(\)]*(\([^\(\)]*\)[^\(\)]*)*\s*)\)/g;
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|
function replaceCSSVariables(value, variables) {
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var missing = false;
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var result = value.replace(varRegex, function (match, name, fallback) {
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if (variables.has(name)) {
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return variables.get(name);
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}
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else if (fallback) {
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return fallback;
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}
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else {
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logWarn("Variable " + name + " not found");
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missing = true;
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}
|
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return match;
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});
|
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if (missing) {
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return result;
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|
}
|
|
if (result.match(varRegex)) {
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return replaceCSSVariables(result, variables);
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|
}
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|
return result;
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|
}
|
|
|
|
function throttle(callback) {
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|
var pending = false;
|
|
var frameId = null;
|
|
var lastArgs;
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|
var throttled = (function () {
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|
var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
|
|
}
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|
lastArgs = args;
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|
if (frameId) {
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|
pending = true;
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|
}
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|
else {
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|
callback.apply(void 0, lastArgs);
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|
frameId = requestAnimationFrame(function () {
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|
frameId = null;
|
|
if (pending) {
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callback.apply(void 0, lastArgs);
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|
pending = false;
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|
}
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|
});
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}
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|
});
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|
var cancel = function () {
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cancelAnimationFrame(frameId);
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|
pending = false;
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|
frameId = null;
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};
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return Object.assign(throttled, { cancel: cancel });
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|
}
|
|
function createAsyncTasksQueue() {
|
|
var tasks = [];
|
|
var frameId = null;
|
|
function runTasks() {
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|
var task;
|
|
while (task = tasks.shift()) {
|
|
task();
|
|
}
|
|
frameId = null;
|
|
}
|
|
function add(task) {
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|
tasks.push(task);
|
|
if (!frameId) {
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|
frameId = requestAnimationFrame(runTasks);
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|
}
|
|
}
|
|
function cancel() {
|
|
tasks.splice(0);
|
|
cancelAnimationFrame(frameId);
|
|
frameId = null;
|
|
}
|
|
return { add: add, cancel: cancel };
|
|
}
|
|
|
|
function getDuration(time) {
|
|
var duration = 0;
|
|
if (time.seconds) {
|
|
duration += time.seconds * 1000;
|
|
}
|
|
if (time.minutes) {
|
|
duration += time.minutes * 60 * 1000;
|
|
}
|
|
if (time.hours) {
|
|
duration += time.hours * 60 * 60 * 1000;
|
|
}
|
|
if (time.days) {
|
|
duration += time.days * 24 * 60 * 60 * 1000;
|
|
}
|
|
return duration;
|
|
}
|
|
|
|
function removeNode(node) {
|
|
node && node.parentNode && node.parentNode.removeChild(node);
|
|
}
|
|
function watchForNodePosition(node, _a) {
|
|
var _b = _a.onRestore, onRestore = _b === void 0 ? Function.prototype : _b, _c = _a.watchParent, watchParent = _c === void 0 ? true : _c, _d = _a.watchSibling, watchSibling = _d === void 0 ? false : _d;
|
|
var MAX_ATTEMPTS_COUNT = 10;
|
|
var ATTEMPTS_INTERVAL = getDuration({ seconds: 10 });
|
|
var prevSibling = node.previousSibling;
|
|
var parent = node.parentNode;
|
|
if (!parent) {
|
|
logWarn('Unable to watch for node position: parent element not found', node, prevSibling);
|
|
return { stop: Function.prototype };
|
|
}
|
|
var attempts = 0;
|
|
var start = null;
|
|
var restore = throttle(function () {
|
|
attempts++;
|
|
var now = Date.now();
|
|
if (start == null) {
|
|
start = now;
|
|
}
|
|
else if (attempts >= MAX_ATTEMPTS_COUNT) {
|
|
if (now - start < ATTEMPTS_INTERVAL) {
|
|
logWarn('Node position watcher stopped: some script conflicts with Dark Reader and can cause high CPU usage', node, prevSibling);
|
|
stop();
|
|
return;
|
|
}
|
|
start = now;
|
|
attempts = 1;
|
|
}
|
|
if (prevSibling && prevSibling.parentNode !== parent) {
|
|
logWarn('Unable to restore node position: sibling was removed', node, prevSibling, parent);
|
|
stop();
|
|
return;
|
|
}
|
|
logWarn('Node was removed, restoring it\'s position', node, prevSibling, parent);
|
|
parent.insertBefore(node, prevSibling ? prevSibling.nextSibling : parent.firstChild);
|
|
onRestore && onRestore();
|
|
});
|
|
var observer = new MutationObserver(function () {
|
|
if ((watchParent && !node.parentNode) ||
|
|
(watchSibling && node.previousSibling !== prevSibling)) {
|
|
restore();
|
|
observer.takeRecords();
|
|
}
|
|
});
|
|
var run = function () {
|
|
observer.observe(parent, { childList: true });
|
|
};
|
|
var stop = function () {
|
|
observer.disconnect();
|
|
};
|
|
run();
|
|
return { run: run, stop: stop };
|
|
}
|
|
function iterateShadowNodes(root, iterator) {
|
|
var walker = document.createTreeWalker(root, NodeFilter.SHOW_ELEMENT, {
|
|
acceptNode: function (node) {
|
|
return node.shadowRoot == null ? NodeFilter.FILTER_SKIP : NodeFilter.FILTER_ACCEPT;
|
|
}
|
|
}, false);
|
|
for (var node = (root.shadowRoot ? walker.currentNode : walker.nextNode()); node != null; node = walker.nextNode()) {
|
|
iterator(node);
|
|
iterateShadowNodes(node.shadowRoot, iterator);
|
|
}
|
|
}
|
|
|
|
function hslToRGB(_a) {
|
|
var h = _a.h, s = _a.s, l = _a.l, _b = _a.a, a = _b === void 0 ? 1 : _b;
|
|
if (s === 0) {
|
|
var _c = [l, l, l].map(function (x) { return Math.round(x * 255); }), r_1 = _c[0], b_1 = _c[1], g_1 = _c[2];
|
|
return { r: r_1, g: g_1, b: b_1, a: a };
|
|
}
|
|
var c = (1 - Math.abs(2 * l - 1)) * s;
|
|
var x = c * (1 - Math.abs((h / 60) % 2 - 1));
|
|
var m = l - c / 2;
|
|
var _d = (h < 60 ? [c, x, 0] :
|
|
h < 120 ? [x, c, 0] :
|
|
h < 180 ? [0, c, x] :
|
|
h < 240 ? [0, x, c] :
|
|
h < 300 ? [x, 0, c] :
|
|
[c, 0, x]).map(function (n) { return Math.round((n + m) * 255); }), r = _d[0], g = _d[1], b = _d[2];
|
|
return { r: r, g: g, b: b, a: a };
|
|
}
|
|
function rgbToHSL(_a) {
|
|
var r255 = _a.r, g255 = _a.g, b255 = _a.b, _b = _a.a, a = _b === void 0 ? 1 : _b;
|
|
var r = r255 / 255;
|
|
var g = g255 / 255;
|
|
var b = b255 / 255;
|
|
var max = Math.max(r, g, b);
|
|
var min = Math.min(r, g, b);
|
|
var c = max - min;
|
|
var l = (max + min) / 2;
|
|
if (c === 0) {
|
|
return { h: 0, s: 0, l: l, a: a };
|
|
}
|
|
var h = (max === r ? (((g - b) / c) % 6) :
|
|
max === g ? ((b - r) / c + 2) :
|
|
((r - g) / c + 4)) * 60;
|
|
if (h < 0) {
|
|
h += 360;
|
|
}
|
|
var s = c / (1 - Math.abs(2 * l - 1));
|
|
return { h: h, s: s, l: l, a: a };
|
|
}
|
|
function toFixed(n, digits) {
|
|
if (digits === void 0) { digits = 0; }
|
|
var fixed = n.toFixed(digits);
|
|
if (digits === 0) {
|
|
return fixed;
|
|
}
|
|
var dot = fixed.indexOf('.');
|
|
if (dot >= 0) {
|
|
var zerosMatch = fixed.match(/0+$/);
|
|
if (zerosMatch) {
|
|
if (zerosMatch.index === dot + 1) {
|
|
return fixed.substring(0, dot);
|
|
}
|
|
return fixed.substring(0, zerosMatch.index);
|
|
}
|
|
}
|
|
return fixed;
|
|
}
|
|
function rgbToString(rgb) {
|
|
var r = rgb.r, g = rgb.g, b = rgb.b, a = rgb.a;
|
|
if (a != null && a < 1) {
|
|
return "rgba(" + toFixed(r) + ", " + toFixed(g) + ", " + toFixed(b) + ", " + toFixed(a, 2) + ")";
|
|
}
|
|
return "rgb(" + toFixed(r) + ", " + toFixed(g) + ", " + toFixed(b) + ")";
|
|
}
|
|
function rgbToHexString(_a) {
|
|
var r = _a.r, g = _a.g, b = _a.b, a = _a.a;
|
|
return "#" + (a != null && a < 1 ? [r, g, b, Math.round(a * 255)] : [r, g, b]).map(function (x) {
|
|
return "" + (x < 16 ? '0' : '') + x.toString(16);
|
|
}).join('');
|
|
}
|
|
var rgbMatch = /^rgba?\([^\(\)]+\)$/;
|
|
var hslMatch = /^hsla?\([^\(\)]+\)$/;
|
|
var hexMatch = /^#[0-9a-f]+$/i;
|
|
function parse($color) {
|
|
var c = $color.trim().toLowerCase();
|
|
if (c.match(rgbMatch)) {
|
|
return parseRGB(c);
|
|
}
|
|
if (c.match(hslMatch)) {
|
|
return parseHSL(c);
|
|
}
|
|
if (c.match(hexMatch)) {
|
|
return parseHex(c);
|
|
}
|
|
if (knownColors.has(c)) {
|
|
return getColorByName(c);
|
|
}
|
|
if (systemColors.has(c)) {
|
|
return getSystemColor(c);
|
|
}
|
|
if ($color === 'transparent') {
|
|
return { r: 0, g: 0, b: 0, a: 0 };
|
|
}
|
|
throw new Error("Unable to parse " + $color);
|
|
}
|
|
function getNumbersFromString(str, splitter, range, units) {
|
|
var raw = str.split(splitter).filter(function (x) { return x; });
|
|
var unitsList = Object.entries(units);
|
|
var numbers = raw.map(function (r) { return r.trim(); }).map(function (r, i) {
|
|
var n;
|
|
var unit = unitsList.find(function (_a) {
|
|
var u = _a[0];
|
|
return r.endsWith(u);
|
|
});
|
|
if (unit) {
|
|
n = parseFloat(r.substring(0, r.length - unit[0].length)) / unit[1] * range[i];
|
|
}
|
|
else {
|
|
n = parseFloat(r);
|
|
}
|
|
if (range[i] > 1) {
|
|
return Math.round(n);
|
|
}
|
|
return n;
|
|
});
|
|
return numbers;
|
|
}
|
|
var rgbSplitter = /rgba?|\(|\)|\/|,|\s/ig;
|
|
var rgbRange = [255, 255, 255, 1];
|
|
var rgbUnits = { '%': 100 };
|
|
function parseRGB($rgb) {
|
|
var _a = getNumbersFromString($rgb, rgbSplitter, rgbRange, rgbUnits), r = _a[0], g = _a[1], b = _a[2], _b = _a[3], a = _b === void 0 ? 1 : _b;
|
|
return { r: r, g: g, b: b, a: a };
|
|
}
|
|
var hslSplitter = /hsla?|\(|\)|\/|,|\s/ig;
|
|
var hslRange = [360, 1, 1, 1];
|
|
var hslUnits = { '%': 100, 'deg': 360, 'rad': 2 * Math.PI, 'turn': 1 };
|
|
function parseHSL($hsl) {
|
|
var _a = getNumbersFromString($hsl, hslSplitter, hslRange, hslUnits), h = _a[0], s = _a[1], l = _a[2], _b = _a[3], a = _b === void 0 ? 1 : _b;
|
|
return hslToRGB({ h: h, s: s, l: l, a: a });
|
|
}
|
|
function parseHex($hex) {
|
|
var h = $hex.substring(1);
|
|
switch (h.length) {
|
|
case 3:
|
|
case 4: {
|
|
var _a = [0, 1, 2].map(function (i) { return parseInt("" + h[i] + h[i], 16); }), r = _a[0], g = _a[1], b = _a[2];
|
|
var a = h.length === 3 ? 1 : (parseInt("" + h[3] + h[3], 16) / 255);
|
|
return { r: r, g: g, b: b, a: a };
|
|
}
|
|
case 6:
|
|
case 8: {
|
|
var _b = [0, 2, 4].map(function (i) { return parseInt(h.substring(i, i + 2), 16); }), r = _b[0], g = _b[1], b = _b[2];
|
|
var a = h.length === 6 ? 1 : (parseInt(h.substring(6, 8), 16) / 255);
|
|
return { r: r, g: g, b: b, a: a };
|
|
}
|
|
}
|
|
throw new Error("Unable to parse " + $hex);
|
|
}
|
|
function getColorByName($color) {
|
|
var n = knownColors.get($color);
|
|
return {
|
|
r: (n >> 16) & 255,
|
|
g: (n >> 8) & 255,
|
|
b: (n >> 0) & 255,
|
|
a: 1
|
|
};
|
|
}
|
|
function getSystemColor($color) {
|
|
var n = systemColors.get($color);
|
|
return {
|
|
r: (n >> 16) & 255,
|
|
g: (n >> 8) & 255,
|
|
b: (n >> 0) & 255,
|
|
a: 1
|
|
};
|
|
}
|
|
var knownColors = new Map(Object.entries({
|
|
aliceblue: 0xf0f8ff,
|
|
antiquewhite: 0xfaebd7,
|
|
aqua: 0x00ffff,
|
|
aquamarine: 0x7fffd4,
|
|
azure: 0xf0ffff,
|
|
beige: 0xf5f5dc,
|
|
bisque: 0xffe4c4,
|
|
black: 0x000000,
|
|
blanchedalmond: 0xffebcd,
|
|
blue: 0x0000ff,
|
|
blueviolet: 0x8a2be2,
|
|
brown: 0xa52a2a,
|
|
burlywood: 0xdeb887,
|
|
cadetblue: 0x5f9ea0,
|
|
chartreuse: 0x7fff00,
|
|
chocolate: 0xd2691e,
|
|
coral: 0xff7f50,
|
|
cornflowerblue: 0x6495ed,
|
|
cornsilk: 0xfff8dc,
|
|
crimson: 0xdc143c,
|
|
cyan: 0x00ffff,
|
|
darkblue: 0x00008b,
|
|
darkcyan: 0x008b8b,
|
|
darkgoldenrod: 0xb8860b,
|
|
darkgray: 0xa9a9a9,
|
|
darkgrey: 0xa9a9a9,
|
|
darkgreen: 0x006400,
|
|
darkkhaki: 0xbdb76b,
|
|
darkmagenta: 0x8b008b,
|
|
darkolivegreen: 0x556b2f,
|
|
darkorange: 0xff8c00,
|
|
darkorchid: 0x9932cc,
|
|
darkred: 0x8b0000,
|
|
darksalmon: 0xe9967a,
|
|
darkseagreen: 0x8fbc8f,
|
|
darkslateblue: 0x483d8b,
|
|
darkslategray: 0x2f4f4f,
|
|
darkslategrey: 0x2f4f4f,
|
|
darkturquoise: 0x00ced1,
|
|
darkviolet: 0x9400d3,
|
|
deeppink: 0xff1493,
|
|
deepskyblue: 0x00bfff,
|
|
dimgray: 0x696969,
|
|
dimgrey: 0x696969,
|
|
dodgerblue: 0x1e90ff,
|
|
firebrick: 0xb22222,
|
|
floralwhite: 0xfffaf0,
|
|
forestgreen: 0x228b22,
|
|
fuchsia: 0xff00ff,
|
|
gainsboro: 0xdcdcdc,
|
|
ghostwhite: 0xf8f8ff,
|
|
gold: 0xffd700,
|
|
goldenrod: 0xdaa520,
|
|
gray: 0x808080,
|
|
grey: 0x808080,
|
|
green: 0x008000,
|
|
greenyellow: 0xadff2f,
|
|
honeydew: 0xf0fff0,
|
|
hotpink: 0xff69b4,
|
|
indianred: 0xcd5c5c,
|
|
indigo: 0x4b0082,
|
|
ivory: 0xfffff0,
|
|
khaki: 0xf0e68c,
|
|
lavender: 0xe6e6fa,
|
|
lavenderblush: 0xfff0f5,
|
|
lawngreen: 0x7cfc00,
|
|
lemonchiffon: 0xfffacd,
|
|
lightblue: 0xadd8e6,
|
|
lightcoral: 0xf08080,
|
|
lightcyan: 0xe0ffff,
|
|
lightgoldenrodyellow: 0xfafad2,
|
|
lightgray: 0xd3d3d3,
|
|
lightgrey: 0xd3d3d3,
|
|
lightgreen: 0x90ee90,
|
|
lightpink: 0xffb6c1,
|
|
lightsalmon: 0xffa07a,
|
|
lightseagreen: 0x20b2aa,
|
|
lightskyblue: 0x87cefa,
|
|
lightslategray: 0x778899,
|
|
lightslategrey: 0x778899,
|
|
lightsteelblue: 0xb0c4de,
|
|
lightyellow: 0xffffe0,
|
|
lime: 0x00ff00,
|
|
limegreen: 0x32cd32,
|
|
linen: 0xfaf0e6,
|
|
magenta: 0xff00ff,
|
|
maroon: 0x800000,
|
|
mediumaquamarine: 0x66cdaa,
|
|
mediumblue: 0x0000cd,
|
|
mediumorchid: 0xba55d3,
|
|
mediumpurple: 0x9370db,
|
|
mediumseagreen: 0x3cb371,
|
|
mediumslateblue: 0x7b68ee,
|
|
mediumspringgreen: 0x00fa9a,
|
|
mediumturquoise: 0x48d1cc,
|
|
mediumvioletred: 0xc71585,
|
|
midnightblue: 0x191970,
|
|
mintcream: 0xf5fffa,
|
|
mistyrose: 0xffe4e1,
|
|
moccasin: 0xffe4b5,
|
|
navajowhite: 0xffdead,
|
|
navy: 0x000080,
|
|
oldlace: 0xfdf5e6,
|
|
olive: 0x808000,
|
|
olivedrab: 0x6b8e23,
|
|
orange: 0xffa500,
|
|
orangered: 0xff4500,
|
|
orchid: 0xda70d6,
|
|
palegoldenrod: 0xeee8aa,
|
|
palegreen: 0x98fb98,
|
|
paleturquoise: 0xafeeee,
|
|
palevioletred: 0xdb7093,
|
|
papayawhip: 0xffefd5,
|
|
peachpuff: 0xffdab9,
|
|
peru: 0xcd853f,
|
|
pink: 0xffc0cb,
|
|
plum: 0xdda0dd,
|
|
powderblue: 0xb0e0e6,
|
|
purple: 0x800080,
|
|
rebeccapurple: 0x663399,
|
|
red: 0xff0000,
|
|
rosybrown: 0xbc8f8f,
|
|
royalblue: 0x4169e1,
|
|
saddlebrown: 0x8b4513,
|
|
salmon: 0xfa8072,
|
|
sandybrown: 0xf4a460,
|
|
seagreen: 0x2e8b57,
|
|
seashell: 0xfff5ee,
|
|
sienna: 0xa0522d,
|
|
silver: 0xc0c0c0,
|
|
skyblue: 0x87ceeb,
|
|
slateblue: 0x6a5acd,
|
|
slategray: 0x708090,
|
|
slategrey: 0x708090,
|
|
snow: 0xfffafa,
|
|
springgreen: 0x00ff7f,
|
|
steelblue: 0x4682b4,
|
|
tan: 0xd2b48c,
|
|
teal: 0x008080,
|
|
thistle: 0xd8bfd8,
|
|
tomato: 0xff6347,
|
|
turquoise: 0x40e0d0,
|
|
violet: 0xee82ee,
|
|
wheat: 0xf5deb3,
|
|
white: 0xffffff,
|
|
whitesmoke: 0xf5f5f5,
|
|
yellow: 0xffff00,
|
|
yellowgreen: 0x9acd32,
|
|
}));
|
|
var systemColors = new Map(Object.entries({
|
|
ActiveBorder: 0x3b99fc,
|
|
ActiveCaption: 0x000000,
|
|
AppWorkspace: 0xaaaaaa,
|
|
Background: 0x6363ce,
|
|
ButtonFace: 0xffffff,
|
|
ButtonHighlight: 0xe9e9e9,
|
|
ButtonShadow: 0x9fa09f,
|
|
ButtonText: 0x000000,
|
|
CaptionText: 0x000000,
|
|
GrayText: 0x7f7f7f,
|
|
Highlight: 0xb2d7ff,
|
|
HighlightText: 0x000000,
|
|
InactiveBorder: 0xffffff,
|
|
InactiveCaption: 0xffffff,
|
|
InactiveCaptionText: 0x000000,
|
|
InfoBackground: 0xfbfcc5,
|
|
InfoText: 0x000000,
|
|
Menu: 0xf6f6f6,
|
|
MenuText: 0xffffff,
|
|
Scrollbar: 0xaaaaaa,
|
|
ThreeDDarkShadow: 0x000000,
|
|
ThreeDFace: 0xc0c0c0,
|
|
ThreeDHighlight: 0xffffff,
|
|
ThreeDLightShadow: 0xffffff,
|
|
ThreeDShadow: 0x000000,
|
|
Window: 0xececec,
|
|
WindowFrame: 0xaaaaaa,
|
|
WindowText: 0x000000,
|
|
'-webkit-focus-ring-color': 0xe59700
|
|
}).map(function (_a) {
|
|
var key = _a[0], value = _a[1];
|
|
return [key.toLowerCase(), value];
|
|
}));
|
|
|
|
function scale(x, inLow, inHigh, outLow, outHigh) {
|
|
return (x - inLow) * (outHigh - outLow) / (inHigh - inLow) + outLow;
|
|
}
|
|
function clamp(x, min, max) {
|
|
return Math.min(max, Math.max(min, x));
|
|
}
|
|
function multiplyMatrices(m1, m2) {
|
|
var result = [];
|
|
for (var i = 0; i < m1.length; i++) {
|
|
result[i] = [];
|
|
for (var j = 0; j < m2[0].length; j++) {
|
|
var sum = 0;
|
|
for (var k = 0; k < m1[0].length; k++) {
|
|
sum += m1[i][k] * m2[k][j];
|
|
}
|
|
result[i][j] = sum;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
function getMatches(regex, input, group) {
|
|
if (group === void 0) { group = 0; }
|
|
var matches = [];
|
|
var m;
|
|
while (m = regex.exec(input)) {
|
|
matches.push(m[group]);
|
|
}
|
|
return matches;
|
|
}
|
|
|
|
function createFilterMatrix(config) {
|
|
var m = Matrix.identity();
|
|
if (config.sepia !== 0) {
|
|
m = multiplyMatrices(m, Matrix.sepia(config.sepia / 100));
|
|
}
|
|
if (config.grayscale !== 0) {
|
|
m = multiplyMatrices(m, Matrix.grayscale(config.grayscale / 100));
|
|
}
|
|
if (config.contrast !== 100) {
|
|
m = multiplyMatrices(m, Matrix.contrast(config.contrast / 100));
|
|
}
|
|
if (config.brightness !== 100) {
|
|
m = multiplyMatrices(m, Matrix.brightness(config.brightness / 100));
|
|
}
|
|
if (config.mode === 1) {
|
|
m = multiplyMatrices(m, Matrix.invertNHue());
|
|
}
|
|
return m;
|
|
}
|
|
function applyColorMatrix(_a, matrix) {
|
|
var r = _a[0], g = _a[1], b = _a[2];
|
|
var rgb = [[r / 255], [g / 255], [b / 255], [1], [1]];
|
|
var result = multiplyMatrices(matrix, rgb);
|
|
return [0, 1, 2].map(function (i) { return clamp(Math.round(result[i][0] * 255), 0, 255); });
|
|
}
|
|
var Matrix = {
|
|
identity: function () {
|
|
return [
|
|
[1, 0, 0, 0, 0],
|
|
[0, 1, 0, 0, 0],
|
|
[0, 0, 1, 0, 0],
|
|
[0, 0, 0, 1, 0],
|
|
[0, 0, 0, 0, 1]
|
|
];
|
|
},
|
|
invertNHue: function () {
|
|
return [
|
|
[0.333, -0.667, -0.667, 0, 1],
|
|
[-0.667, 0.333, -0.667, 0, 1],
|
|
[-0.667, -0.667, 0.333, 0, 1],
|
|
[0, 0, 0, 1, 0],
|
|
[0, 0, 0, 0, 1]
|
|
];
|
|
},
|
|
brightness: function (v) {
|
|
return [
|
|
[v, 0, 0, 0, 0],
|
|
[0, v, 0, 0, 0],
|
|
[0, 0, v, 0, 0],
|
|
[0, 0, 0, 1, 0],
|
|
[0, 0, 0, 0, 1]
|
|
];
|
|
},
|
|
contrast: function (v) {
|
|
var t = (1 - v) / 2;
|
|
return [
|
|
[v, 0, 0, 0, t],
|
|
[0, v, 0, 0, t],
|
|
[0, 0, v, 0, t],
|
|
[0, 0, 0, 1, 0],
|
|
[0, 0, 0, 0, 1]
|
|
];
|
|
},
|
|
sepia: function (v) {
|
|
return [
|
|
[(0.393 + 0.607 * (1 - v)), (0.769 - 0.769 * (1 - v)), (0.189 - 0.189 * (1 - v)), 0, 0],
|
|
[(0.349 - 0.349 * (1 - v)), (0.686 + 0.314 * (1 - v)), (0.168 - 0.168 * (1 - v)), 0, 0],
|
|
[(0.272 - 0.272 * (1 - v)), (0.534 - 0.534 * (1 - v)), (0.131 + 0.869 * (1 - v)), 0, 0],
|
|
[0, 0, 0, 1, 0],
|
|
[0, 0, 0, 0, 1]
|
|
];
|
|
},
|
|
grayscale: function (v) {
|
|
return [
|
|
[(0.2126 + 0.7874 * (1 - v)), (0.7152 - 0.7152 * (1 - v)), (0.0722 - 0.0722 * (1 - v)), 0, 0],
|
|
[(0.2126 - 0.2126 * (1 - v)), (0.7152 + 0.2848 * (1 - v)), (0.0722 - 0.0722 * (1 - v)), 0, 0],
|
|
[(0.2126 - 0.2126 * (1 - v)), (0.7152 - 0.7152 * (1 - v)), (0.0722 + 0.9278 * (1 - v)), 0, 0],
|
|
[0, 0, 0, 1, 0],
|
|
[0, 0, 0, 0, 1]
|
|
];
|
|
},
|
|
};
|
|
|
|
var colorModificationCache = new Map();
|
|
function clearColorModificationCache() {
|
|
colorModificationCache.clear();
|
|
}
|
|
function modifyColorWithCache(rgb, filter, modifyHSL) {
|
|
var fnCache;
|
|
if (colorModificationCache.has(modifyHSL)) {
|
|
fnCache = colorModificationCache.get(modifyHSL);
|
|
}
|
|
else {
|
|
fnCache = new Map();
|
|
colorModificationCache.set(modifyHSL, fnCache);
|
|
}
|
|
var id = Object.entries(rgb)
|
|
.concat(Object.entries(filter).filter(function (_a) {
|
|
var key = _a[0];
|
|
return ['mode', 'brightness', 'contrast', 'grayscale', 'sepia'].indexOf(key) >= 0;
|
|
}))
|
|
.map(function (_a) {
|
|
var key = _a[0], value = _a[1];
|
|
return key + ":" + value;
|
|
})
|
|
.join(';');
|
|
if (fnCache.has(id)) {
|
|
return fnCache.get(id);
|
|
}
|
|
var hsl = rgbToHSL(rgb);
|
|
var modified = modifyHSL(hsl);
|
|
var _a = hslToRGB(modified), r = _a.r, g = _a.g, b = _a.b, a = _a.a;
|
|
var matrix = createFilterMatrix(filter);
|
|
var _b = applyColorMatrix([r, g, b], matrix), rf = _b[0], gf = _b[1], bf = _b[2];
|
|
var color = (a === 1 ?
|
|
rgbToHexString({ r: rf, g: gf, b: bf }) :
|
|
rgbToString({ r: rf, g: gf, b: bf, a: a }));
|
|
fnCache.set(id, color);
|
|
return color;
|
|
}
|
|
function noopHSL(hsl) {
|
|
return hsl;
|
|
}
|
|
function modifyColor(rgb, theme) {
|
|
return modifyColorWithCache(rgb, theme, noopHSL);
|
|
}
|
|
function modifyLightModeHSL(_a) {
|
|
var h = _a.h, s = _a.s, l = _a.l, a = _a.a;
|
|
var lMin = 0;
|
|
var lMid = 0.4;
|
|
var lMax = 0.9;
|
|
var sNeutralLim = 0.36;
|
|
var lNeutralDark = 0.2;
|
|
var lNeutralLight = 0.8;
|
|
var sColored = 0.16;
|
|
var hColoredL0 = 205;
|
|
var hColoredL1 = 40;
|
|
var lx = scale(l, 0, 1, lMin, lMax);
|
|
var hx = h;
|
|
var sx = s;
|
|
var isNeutral = l < lNeutralDark || l > lNeutralLight || s < sNeutralLim;
|
|
if (isNeutral) {
|
|
sx = (l < lMid ?
|
|
scale(l, 0, lMid, sColored, 0) :
|
|
scale(l, lMid, 1, 0, sColored));
|
|
hx = (l < lMid ? hColoredL0 : hColoredL1);
|
|
}
|
|
return { h: hx, s: sx, l: lx, a: a };
|
|
}
|
|
function modifyBgHSL(_a) {
|
|
var h = _a.h, s = _a.s, l = _a.l, a = _a.a;
|
|
var lMin = 0.1;
|
|
var lMaxS0 = 0.25;
|
|
var lMaxS1 = 0.4;
|
|
var sNeutralLim = 0.12;
|
|
var lNeutralLight = 0.8;
|
|
var sColored = 0.05;
|
|
var hColored = 205;
|
|
var hBlue0 = 200;
|
|
var hBlue1 = 280;
|
|
var lMax = scale(s, 0, 1, lMaxS0, lMaxS1);
|
|
var lx = (l < lMax ?
|
|
l :
|
|
l < 0.5 ?
|
|
lMax :
|
|
scale(l, 0.5, 1, lMax, lMin));
|
|
var isNeutral = (l >= lNeutralLight && h > hBlue0 && h < hBlue1) || s < sNeutralLim;
|
|
var hx = h;
|
|
var sx = s;
|
|
if (isNeutral) {
|
|
sx = sColored;
|
|
hx = hColored;
|
|
}
|
|
return { h: hx, s: sx, l: lx, a: a };
|
|
}
|
|
function modifyBackgroundColor(rgb, filter) {
|
|
if (filter.mode === 0) {
|
|
return modifyColorWithCache(rgb, filter, modifyLightModeHSL);
|
|
}
|
|
return modifyColorWithCache(rgb, __assign(__assign({}, filter), { mode: 0 }), modifyBgHSL);
|
|
}
|
|
function modifyFgHSL(_a) {
|
|
var h = _a.h, s = _a.s, l = _a.l, a = _a.a;
|
|
var lMax = 0.9;
|
|
var lMinS0 = 0.7;
|
|
var lMinS1 = 0.6;
|
|
var sNeutralLim = 0.24;
|
|
var lNeutralDark = 0.2;
|
|
var sColored = 0.10;
|
|
var hColored = 40;
|
|
var hBlue0 = 205;
|
|
var hBlue1 = 245;
|
|
var hBlueMax = 220;
|
|
var lBlueMin = 0.7;
|
|
var isBlue = h > hBlue0 && h <= hBlue1;
|
|
var lMin = scale(s, 0, 1, isBlue ? scale(h, hBlue0, hBlue1, lMinS0, lBlueMin) : lMinS0, lMinS1);
|
|
var lx = (l < 0.5 ?
|
|
scale(l, 0, 0.5, lMax, lMin) :
|
|
l < lMin ?
|
|
lMin :
|
|
l);
|
|
var hx = h;
|
|
var sx = s;
|
|
if (isBlue) {
|
|
hx = scale(hx, hBlue0, hBlue1, hBlue0, hBlueMax);
|
|
}
|
|
var isNeutral = l < lNeutralDark || s < sNeutralLim;
|
|
if (isNeutral) {
|
|
sx = sColored;
|
|
hx = hColored;
|
|
}
|
|
return { h: hx, s: sx, l: lx, a: a };
|
|
}
|
|
function modifyForegroundColor(rgb, filter) {
|
|
if (filter.mode === 0) {
|
|
return modifyColorWithCache(rgb, filter, modifyLightModeHSL);
|
|
}
|
|
return modifyColorWithCache(rgb, __assign(__assign({}, filter), { mode: 0 }), modifyFgHSL);
|
|
}
|
|
function modifyBorderHSL(_a) {
|
|
var h = _a.h, s = _a.s, l = _a.l, a = _a.a;
|
|
var lMinS0 = 0.2;
|
|
var lMinS1 = 0.3;
|
|
var lMaxS0 = 0.4;
|
|
var lMaxS1 = 0.5;
|
|
var lMin = scale(s, 0, 1, lMinS0, lMinS1);
|
|
var lMax = scale(s, 0, 1, lMaxS0, lMaxS1);
|
|
var lx = scale(l, 0, 1, lMax, lMin);
|
|
return { h: h, s: s, l: lx, a: a };
|
|
}
|
|
function modifyBorderColor(rgb, filter) {
|
|
if (filter.mode === 0) {
|
|
return modifyColorWithCache(rgb, filter, modifyLightModeHSL);
|
|
}
|
|
return modifyColorWithCache(rgb, __assign(__assign({}, filter), { mode: 0 }), modifyBorderHSL);
|
|
}
|
|
function modifyShadowColor(rgb, filter) {
|
|
return modifyBackgroundColor(rgb, filter);
|
|
}
|
|
function modifyGradientColor(rgb, filter) {
|
|
return modifyBackgroundColor(rgb, filter);
|
|
}
|
|
|
|
function getURLHost(url) {
|
|
return url.match(/^(.*?\/{2,3})?(.+?)(\/|$)/)[2];
|
|
}
|
|
|
|
function createTextStyle(config) {
|
|
var lines = [];
|
|
lines.push('* {');
|
|
if (config.useFont && config.fontFamily) {
|
|
lines.push(" font-family: " + config.fontFamily + " !important;");
|
|
}
|
|
if (config.textStroke > 0) {
|
|
lines.push(" -webkit-text-stroke: " + config.textStroke + "px !important;");
|
|
lines.push(" text-stroke: " + config.textStroke + "px !important;");
|
|
}
|
|
lines.push('}');
|
|
return lines.join('\n');
|
|
}
|
|
|
|
var FilterMode;
|
|
(function (FilterMode) {
|
|
FilterMode[FilterMode["light"] = 0] = "light";
|
|
FilterMode[FilterMode["dark"] = 1] = "dark";
|
|
})(FilterMode || (FilterMode = {}));
|
|
function getCSSFilterValue(config) {
|
|
var filters = [];
|
|
if (config.mode === FilterMode.dark) {
|
|
filters.push('invert(100%) hue-rotate(180deg)');
|
|
}
|
|
if (config.brightness !== 100) {
|
|
filters.push("brightness(" + config.brightness + "%)");
|
|
}
|
|
if (config.contrast !== 100) {
|
|
filters.push("contrast(" + config.contrast + "%)");
|
|
}
|
|
if (config.grayscale !== 0) {
|
|
filters.push("grayscale(" + config.grayscale + "%)");
|
|
}
|
|
if (config.sepia !== 0) {
|
|
filters.push("sepia(" + config.sepia + "%)");
|
|
}
|
|
if (filters.length === 0) {
|
|
return null;
|
|
}
|
|
return filters.join(' ');
|
|
}
|
|
|
|
function toSVGMatrix(matrix) {
|
|
return matrix.slice(0, 4).map(function (m) { return m.map(function (m) { return m.toFixed(3); }).join(' '); }).join(' ');
|
|
}
|
|
function getSVGFilterMatrixValue(config) {
|
|
return toSVGMatrix(createFilterMatrix(config));
|
|
}
|
|
|
|
var counter = 0;
|
|
var resolvers = new Map();
|
|
var rejectors = new Map();
|
|
function bgFetch(request) {
|
|
return new Promise(function (resolve, reject) {
|
|
var id = ++counter;
|
|
resolvers.set(id, resolve);
|
|
rejectors.set(id, reject);
|
|
chrome.runtime.sendMessage({ type: 'fetch', data: request, id: id });
|
|
});
|
|
}
|
|
chrome.runtime.onMessage.addListener(function (_a) {
|
|
var type = _a.type, data = _a.data, error = _a.error, id = _a.id;
|
|
if (type === 'fetch-response') {
|
|
var resolve = resolvers.get(id);
|
|
var reject = rejectors.get(id);
|
|
resolvers.delete(id);
|
|
rejectors.delete(id);
|
|
if (error) {
|
|
reject && reject(error);
|
|
}
|
|
else {
|
|
resolve && resolve(data);
|
|
}
|
|
}
|
|
});
|
|
|
|
function getImageDetails(url) {
|
|
return __awaiter(this, void 0, void 0, function () {
|
|
var dataURL, image, info;
|
|
return __generator(this, function (_a) {
|
|
switch (_a.label) {
|
|
case 0:
|
|
if (!url.startsWith('data:')) return [3, 1];
|
|
dataURL = url;
|
|
return [3, 3];
|
|
case 1: return [4, getImageDataURL(url)];
|
|
case 2:
|
|
dataURL = _a.sent();
|
|
_a.label = 3;
|
|
case 3: return [4, urlToImage(dataURL)];
|
|
case 4:
|
|
image = _a.sent();
|
|
info = analyzeImage(image);
|
|
return [2, __assign({ src: url, dataURL: dataURL, width: image.naturalWidth, height: image.naturalHeight }, info)];
|
|
}
|
|
});
|
|
});
|
|
}
|
|
function getImageDataURL(url) {
|
|
return __awaiter(this, void 0, void 0, function () {
|
|
return __generator(this, function (_a) {
|
|
switch (_a.label) {
|
|
case 0:
|
|
if (!(getURLHost(url) === location.host)) return [3, 2];
|
|
return [4, loadAsDataURL(url)];
|
|
case 1: return [2, _a.sent()];
|
|
case 2: return [4, bgFetch({ url: url, responseType: 'data-url' })];
|
|
case 3: return [2, _a.sent()];
|
|
}
|
|
});
|
|
});
|
|
}
|
|
function urlToImage(url) {
|
|
return __awaiter(this, void 0, void 0, function () {
|
|
return __generator(this, function (_a) {
|
|
return [2, new Promise(function (resolve, reject) {
|
|
var image = new Image();
|
|
image.onload = function () { return resolve(image); };
|
|
image.onerror = function () { return reject("Unable to load image " + url); };
|
|
image.src = url;
|
|
})];
|
|
});
|
|
});
|
|
}
|
|
function analyzeImage(image) {
|
|
var MAX_ANALIZE_PIXELS_COUNT = 32 * 32;
|
|
var naturalPixelsCount = image.naturalWidth * image.naturalHeight;
|
|
var k = Math.min(1, Math.sqrt(MAX_ANALIZE_PIXELS_COUNT / naturalPixelsCount));
|
|
var width = Math.max(1, Math.round(image.naturalWidth * k));
|
|
var height = Math.max(1, Math.round(image.naturalHeight * k));
|
|
var canvas = document.createElement('canvas');
|
|
canvas.width = width;
|
|
canvas.height = height;
|
|
var context = canvas.getContext('2d');
|
|
context.imageSmoothingEnabled = false;
|
|
context.drawImage(image, 0, 0, width, height);
|
|
var imageData = context.getImageData(0, 0, width, height);
|
|
var d = imageData.data;
|
|
var TRANSPARENT_ALPHA_THRESHOLD = 0.05;
|
|
var DARK_LIGHTNESS_THRESHOLD = 0.4;
|
|
var LIGHT_LIGHTNESS_THRESHOLD = 0.7;
|
|
var transparentPixelsCount = 0;
|
|
var darkPixelsCount = 0;
|
|
var lightPixelsCount = 0;
|
|
var i, x, y;
|
|
var r, g, b, a;
|
|
var l, min, max;
|
|
for (y = 0; y < height; y++) {
|
|
for (x = 0; x < width; x++) {
|
|
i = 4 * (y * width + x);
|
|
r = d[i + 0] / 255;
|
|
g = d[i + 1] / 255;
|
|
b = d[i + 2] / 255;
|
|
a = d[i + 3] / 255;
|
|
if (a < TRANSPARENT_ALPHA_THRESHOLD) {
|
|
transparentPixelsCount++;
|
|
}
|
|
else {
|
|
min = Math.min(r, g, b);
|
|
max = Math.max(r, g, b);
|
|
l = (max + min) / 2;
|
|
if (l < DARK_LIGHTNESS_THRESHOLD) {
|
|
darkPixelsCount++;
|
|
}
|
|
if (l > LIGHT_LIGHTNESS_THRESHOLD) {
|
|
lightPixelsCount++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
var totalPixelsCount = width * height;
|
|
var opaquePixelsCount = totalPixelsCount - transparentPixelsCount;
|
|
var DARK_IMAGE_THRESHOLD = 0.7;
|
|
var LIGHT_IMAGE_THRESHOLD = 0.7;
|
|
var TRANSPARENT_IMAGE_THRESHOLD = 0.1;
|
|
var LARGE_IMAGE_PIXELS_COUNT = 800 * 600;
|
|
return {
|
|
isDark: ((darkPixelsCount / opaquePixelsCount) >= DARK_IMAGE_THRESHOLD),
|
|
isLight: ((lightPixelsCount / opaquePixelsCount) >= LIGHT_IMAGE_THRESHOLD),
|
|
isTransparent: ((transparentPixelsCount / totalPixelsCount) >= TRANSPARENT_IMAGE_THRESHOLD),
|
|
isLarge: (naturalPixelsCount >= LARGE_IMAGE_PIXELS_COUNT),
|
|
};
|
|
}
|
|
function getFilteredImageDataURL(_a, filter) {
|
|
var dataURL = _a.dataURL, width = _a.width, height = _a.height;
|
|
var matrix = getSVGFilterMatrixValue(filter);
|
|
var svg = [
|
|
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"" + width + "\" height=\"" + height + "\">",
|
|
'<defs>',
|
|
'<filter id="darkreader-image-filter">',
|
|
"<feColorMatrix type=\"matrix\" values=\"" + matrix + "\" />",
|
|
'</filter>',
|
|
'</defs>',
|
|
"<image width=\"" + width + "\" height=\"" + height + "\" filter=\"url(#darkreader-image-filter)\" xlink:href=\"" + dataURL + "\" />",
|
|
'</svg>',
|
|
].join('');
|
|
var bytes = new Uint8Array(svg.length);
|
|
for (var i = 0; i < svg.length; i++) {
|
|
bytes[i] = svg.charCodeAt(i);
|
|
}
|
|
var blob = new Blob([bytes], { type: 'image/svg+xml' });
|
|
var objectURL = URL.createObjectURL(blob);
|
|
return objectURL;
|
|
}
|
|
|
|
function getModifiableCSSDeclaration(property, value, rule, isCancelled) {
|
|
var important = Boolean(rule && rule.style && rule.style.getPropertyPriority(property));
|
|
var sourceValue = value;
|
|
if (property.startsWith('--')) {
|
|
return null;
|
|
}
|
|
else if ((property.indexOf('color') >= 0 && property !== '-webkit-print-color-adjust') ||
|
|
property === 'fill' ||
|
|
property === 'stroke') {
|
|
var modifier = getColorModifier(property, value);
|
|
if (modifier) {
|
|
return { property: property, value: modifier, important: important, sourceValue: sourceValue };
|
|
}
|
|
}
|
|
else if (property === 'background-image') {
|
|
var modifier = getBgImageModifier(property, value, rule, isCancelled);
|
|
if (modifier) {
|
|
return { property: property, value: modifier, important: important, sourceValue: sourceValue };
|
|
}
|
|
}
|
|
else if (property.indexOf('shadow') >= 0) {
|
|
var modifier = getShadowModifier(property, value);
|
|
if (modifier) {
|
|
return { property: property, value: modifier, important: important, sourceValue: sourceValue };
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
function getModifiedUserAgentStyle(filter, isIFrame) {
|
|
var lines = [];
|
|
if (!isIFrame) {
|
|
lines.push('html {');
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 255, g: 255, b: 255 }, filter) + " !important;");
|
|
lines.push('}');
|
|
}
|
|
lines.push((isIFrame ? '' : 'html, body, ') + "input, textarea, select, button {");
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 255, g: 255, b: 255 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('html, body, input, textarea, select, button {');
|
|
lines.push(" border-color: " + modifyBorderColor({ r: 76, g: 76, b: 76 }, filter) + ";");
|
|
lines.push(" color: " + modifyForegroundColor({ r: 0, g: 0, b: 0 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('a {');
|
|
lines.push(" color: " + modifyForegroundColor({ r: 0, g: 64, b: 255 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('table {');
|
|
lines.push(" border-color: " + modifyBorderColor({ r: 128, g: 128, b: 128 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('::placeholder {');
|
|
lines.push(" color: " + modifyForegroundColor({ r: 169, g: 169, b: 169 }, filter) + ";");
|
|
lines.push('}');
|
|
['::selection', '::-moz-selection'].forEach(function (selection) {
|
|
lines.push(selection + " {");
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 0, g: 96, b: 212 }, filter) + ";");
|
|
lines.push(" color: " + modifyForegroundColor({ r: 255, g: 255, b: 255 }, filter) + ";");
|
|
lines.push('}');
|
|
});
|
|
lines.push('input:-webkit-autofill,');
|
|
lines.push('textarea:-webkit-autofill,');
|
|
lines.push('select:-webkit-autofill {');
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 250, g: 255, b: 189 }, filter) + " !important;");
|
|
lines.push(" color: " + modifyForegroundColor({ r: 0, g: 0, b: 0 }, filter) + " !important;");
|
|
lines.push('}');
|
|
if (!isMacOS()) {
|
|
lines.push('::-webkit-scrollbar {');
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 241, g: 241, b: 241 }, filter) + ";");
|
|
lines.push(" color: " + modifyForegroundColor({ r: 96, g: 96, b: 96 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('::-webkit-scrollbar-thumb {');
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 193, g: 193, b: 193 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('::-webkit-scrollbar-thumb:hover {');
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 166, g: 166, b: 166 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('::-webkit-scrollbar-thumb:active {');
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 96, g: 96, b: 96 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('::-webkit-scrollbar-corner {');
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 255, g: 255, b: 255 }, filter) + ";");
|
|
lines.push('}');
|
|
lines.push('* {');
|
|
lines.push(" scrollbar-color: " + modifyBackgroundColor({ r: 193, g: 193, b: 193 }, filter) + " " + modifyBackgroundColor({ r: 241, g: 241, b: 241 }, filter) + ";");
|
|
lines.push('}');
|
|
}
|
|
return lines.join('\n');
|
|
}
|
|
function getModifiedFallbackStyle(filter, _a) {
|
|
var strict = _a.strict;
|
|
var lines = [];
|
|
lines.push("html, body, " + (strict ? 'body *' : 'body > *') + " {");
|
|
lines.push(" background-color: " + modifyBackgroundColor({ r: 255, g: 255, b: 255 }, filter) + " !important;");
|
|
lines.push(" border-color: " + modifyBorderColor({ r: 64, g: 64, b: 64 }, filter) + " !important;");
|
|
lines.push(" color: " + modifyForegroundColor({ r: 0, g: 0, b: 0 }, filter) + " !important;");
|
|
lines.push('}');
|
|
return lines.join('\n');
|
|
}
|
|
var unparsableColors = new Set([
|
|
'inherit',
|
|
'transparent',
|
|
'initial',
|
|
'currentcolor',
|
|
'none',
|
|
]);
|
|
var colorParseCache = new Map();
|
|
function parseColorWithCache($color) {
|
|
$color = $color.trim();
|
|
if (colorParseCache.has($color)) {
|
|
return colorParseCache.get($color);
|
|
}
|
|
var color = parse($color);
|
|
colorParseCache.set($color, color);
|
|
return color;
|
|
}
|
|
function tryParseColor($color) {
|
|
try {
|
|
return parseColorWithCache($color);
|
|
}
|
|
catch (err) {
|
|
return null;
|
|
}
|
|
}
|
|
function getColorModifier(prop, value) {
|
|
if (unparsableColors.has(value.toLowerCase())) {
|
|
return value;
|
|
}
|
|
try {
|
|
var rgb_1 = parseColorWithCache(value);
|
|
if (prop.indexOf('background') >= 0) {
|
|
return function (filter) { return modifyBackgroundColor(rgb_1, filter); };
|
|
}
|
|
if (prop.indexOf('border') >= 0 || prop.indexOf('outline') >= 0) {
|
|
return function (filter) { return modifyBorderColor(rgb_1, filter); };
|
|
}
|
|
return function (filter) { return modifyForegroundColor(rgb_1, filter); };
|
|
}
|
|
catch (err) {
|
|
logWarn('Color parse error', err);
|
|
return null;
|
|
}
|
|
}
|
|
var gradientRegex = /[\-a-z]+gradient\(([^\(\)]*(\(([^\(\)]*(\(.*?\)))*[^\(\)]*\))){0,15}[^\(\)]*\)/g;
|
|
var imageDetailsCache = new Map();
|
|
var awaitingForImageLoading = new Map();
|
|
function getBgImageModifier(prop, value, rule, isCancelled) {
|
|
var _this = this;
|
|
try {
|
|
var gradients = getMatches(gradientRegex, value);
|
|
var urls = getMatches(cssURLRegex, value);
|
|
if (urls.length === 0 && gradients.length === 0) {
|
|
return value;
|
|
}
|
|
var getIndices = function (matches) {
|
|
var index = 0;
|
|
return matches.map(function (match) {
|
|
var valueIndex = value.indexOf(match, index);
|
|
index = valueIndex + match.length;
|
|
return { match: match, index: valueIndex };
|
|
});
|
|
};
|
|
var matches_1 = getIndices(urls).map(function (i) { return (__assign({ type: 'url' }, i)); })
|
|
.concat(getIndices(gradients).map(function (i) { return (__assign({ type: 'gradient' }, i)); }))
|
|
.sort(function (a, b) { return a.index - b.index; });
|
|
var getGradientModifier_1 = function (gradient) {
|
|
var match = gradient.match(/^(.*-gradient)\((.*)\)$/);
|
|
var type = match[1];
|
|
var content = match[2];
|
|
var partsRegex = /([^\(\),]+(\([^\(\)]*(\([^\(\)]*\)*[^\(\)]*)?\))?[^\(\),]*),?/g;
|
|
var colorStopRegex = /^(from|color-stop|to)\(([^\(\)]*?,\s*)?(.*?)\)$/;
|
|
var parts = getMatches(partsRegex, content, 1).map(function (part) {
|
|
part = part.trim();
|
|
var rgb = tryParseColor(part);
|
|
if (rgb) {
|
|
return function (filter) { return modifyGradientColor(rgb, filter); };
|
|
}
|
|
var space = part.lastIndexOf(' ');
|
|
rgb = tryParseColor(part.substring(0, space));
|
|
if (rgb) {
|
|
return function (filter) { return modifyGradientColor(rgb, filter) + " " + part.substring(space + 1); };
|
|
}
|
|
var colorStopMatch = part.match(colorStopRegex);
|
|
if (colorStopMatch) {
|
|
rgb = tryParseColor(colorStopMatch[3]);
|
|
if (rgb) {
|
|
return function (filter) { return colorStopMatch[1] + "(" + (colorStopMatch[2] ? colorStopMatch[2] + ", " : '') + modifyGradientColor(rgb, filter) + ")"; };
|
|
}
|
|
}
|
|
return function () { return part; };
|
|
});
|
|
return function (filter) {
|
|
return type + "(" + parts.map(function (modify) { return modify(filter); }).join(', ') + ")";
|
|
};
|
|
};
|
|
var getURLModifier_1 = function (urlValue) {
|
|
var url = getCSSURLValue(urlValue);
|
|
if (rule.parentStyleSheet.href) {
|
|
var basePath = getCSSBaseBath(rule.parentStyleSheet.href);
|
|
url = getAbsoluteURL(basePath, url);
|
|
}
|
|
else if (rule.parentStyleSheet.ownerNode && rule.parentStyleSheet.ownerNode.baseURI) {
|
|
url = getAbsoluteURL(rule.parentStyleSheet.ownerNode.baseURI, url);
|
|
}
|
|
else {
|
|
url = getAbsoluteURL(location.origin, url);
|
|
}
|
|
var absoluteValue = "url(\"" + url + "\")";
|
|
return function (filter) { return __awaiter(_this, void 0, void 0, function () {
|
|
var imageDetails, awaiters_1, err_1, bgImageValue;
|
|
return __generator(this, function (_a) {
|
|
switch (_a.label) {
|
|
case 0:
|
|
if (!imageDetailsCache.has(url)) return [3, 1];
|
|
imageDetails = imageDetailsCache.get(url);
|
|
return [3, 7];
|
|
case 1:
|
|
_a.trys.push([1, 6, , 7]);
|
|
if (!awaitingForImageLoading.has(url)) return [3, 3];
|
|
awaiters_1 = awaitingForImageLoading.get(url);
|
|
return [4, new Promise(function (resolve) { return awaiters_1.push(resolve); })];
|
|
case 2:
|
|
imageDetails = _a.sent();
|
|
if (!imageDetails) {
|
|
return [2, null];
|
|
}
|
|
return [3, 5];
|
|
case 3:
|
|
awaitingForImageLoading.set(url, []);
|
|
return [4, getImageDetails(url)];
|
|
case 4:
|
|
imageDetails = _a.sent();
|
|
imageDetailsCache.set(url, imageDetails);
|
|
awaitingForImageLoading.get(url).forEach(function (resolve) { return resolve(imageDetails); });
|
|
awaitingForImageLoading.delete(url);
|
|
_a.label = 5;
|
|
case 5:
|
|
if (isCancelled()) {
|
|
return [2, null];
|
|
}
|
|
return [3, 7];
|
|
case 6:
|
|
err_1 = _a.sent();
|
|
logWarn(err_1);
|
|
if (awaitingForImageLoading.has(url)) {
|
|
awaitingForImageLoading.get(url).forEach(function (resolve) { return resolve(null); });
|
|
awaitingForImageLoading.delete(url);
|
|
}
|
|
return [2, absoluteValue];
|
|
case 7:
|
|
bgImageValue = getBgImageValue_1(imageDetails, filter) || absoluteValue;
|
|
return [2, bgImageValue];
|
|
}
|
|
});
|
|
}); };
|
|
};
|
|
var getBgImageValue_1 = function (imageDetails, filter) {
|
|
var isDark = imageDetails.isDark, isLight = imageDetails.isLight, isTransparent = imageDetails.isTransparent, isLarge = imageDetails.isLarge, width = imageDetails.width;
|
|
var result;
|
|
if (isDark && isTransparent && filter.mode === 1 && !isLarge && width > 2) {
|
|
logInfo("Inverting dark image " + imageDetails.src);
|
|
var inverted = getFilteredImageDataURL(imageDetails, __assign(__assign({}, filter), { sepia: clamp(filter.sepia + 10, 0, 100) }));
|
|
result = "url(\"" + inverted + "\")";
|
|
}
|
|
else if (isLight && !isTransparent && filter.mode === 1) {
|
|
if (isLarge) {
|
|
result = 'none';
|
|
}
|
|
else {
|
|
logInfo("Dimming light image " + imageDetails.src);
|
|
var dimmed = getFilteredImageDataURL(imageDetails, filter);
|
|
result = "url(\"" + dimmed + "\")";
|
|
}
|
|
}
|
|
else if (filter.mode === 0 && isLight && !isLarge) {
|
|
logInfo("Applying filter to image " + imageDetails.src);
|
|
var filtered = getFilteredImageDataURL(imageDetails, __assign(__assign({}, filter), { brightness: clamp(filter.brightness - 10, 5, 200), sepia: clamp(filter.sepia + 10, 0, 100) }));
|
|
result = "url(\"" + filtered + "\")";
|
|
}
|
|
else {
|
|
result = null;
|
|
}
|
|
return result;
|
|
};
|
|
var modifiers_1 = [];
|
|
var index_1 = 0;
|
|
matches_1.forEach(function (_a, i) {
|
|
var match = _a.match, type = _a.type, matchStart = _a.index;
|
|
var prefixStart = index_1;
|
|
var matchEnd = matchStart + match.length;
|
|
index_1 = matchEnd;
|
|
modifiers_1.push(function () { return value.substring(prefixStart, matchStart); });
|
|
modifiers_1.push(type === 'url' ? getURLModifier_1(match) : getGradientModifier_1(match));
|
|
if (i === matches_1.length - 1) {
|
|
modifiers_1.push(function () { return value.substring(matchEnd); });
|
|
}
|
|
});
|
|
return function (filter) {
|
|
var results = modifiers_1.map(function (modify) { return modify(filter); });
|
|
if (results.some(function (r) { return r instanceof Promise; })) {
|
|
return Promise.all(results)
|
|
.then(function (asyncResults) {
|
|
return asyncResults.join('');
|
|
});
|
|
}
|
|
return results.join('');
|
|
};
|
|
}
|
|
catch (err) {
|
|
logWarn("Unable to parse gradient " + value, err);
|
|
return null;
|
|
}
|
|
}
|
|
function getShadowModifier(prop, value) {
|
|
try {
|
|
var index_2 = 0;
|
|
var colorMatches_1 = getMatches(/(^|\s)([a-z]+\(.+?\)|#[0-9a-f]+|[a-z]+)(.*?(inset|outset)?($|,))/ig, value, 2);
|
|
var modifiers_2 = colorMatches_1.map(function (match, i) {
|
|
var prefixIndex = index_2;
|
|
var matchIndex = value.indexOf(match, index_2);
|
|
var matchEnd = matchIndex + match.length;
|
|
index_2 = matchEnd;
|
|
var rgb = tryParseColor(match);
|
|
if (!rgb) {
|
|
return function () { return value.substring(prefixIndex, matchEnd); };
|
|
}
|
|
return function (filter) { return "" + value.substring(prefixIndex, matchIndex) + modifyShadowColor(rgb, filter) + (i === colorMatches_1.length - 1 ? value.substring(matchEnd) : ''); };
|
|
});
|
|
return function (filter) { return modifiers_2.map(function (modify) { return modify(filter); }).join(''); };
|
|
}
|
|
catch (err) {
|
|
logWarn("Unable to parse shadow " + value, err);
|
|
return null;
|
|
}
|
|
}
|
|
function cleanModificationCache() {
|
|
colorParseCache.clear();
|
|
clearColorModificationCache();
|
|
imageDetailsCache.clear();
|
|
awaitingForImageLoading.clear();
|
|
}
|
|
|
|
var overrides = {
|
|
'background-color': {
|
|
customProp: '--darkreader-inline-bgcolor',
|
|
cssProp: 'background-color',
|
|
dataAttr: 'data-darkreader-inline-bgcolor',
|
|
store: new WeakSet(),
|
|
},
|
|
'background-image': {
|
|
customProp: '--darkreader-inline-bgimage',
|
|
cssProp: 'background-image',
|
|
dataAttr: 'data-darkreader-inline-bgimage',
|
|
store: new WeakSet(),
|
|
},
|
|
'border-color': {
|
|
customProp: '--darkreader-inline-border',
|
|
cssProp: 'border-color',
|
|
dataAttr: 'data-darkreader-inline-border',
|
|
store: new WeakSet(),
|
|
},
|
|
'border-bottom-color': {
|
|
customProp: '--darkreader-inline-border-bottom',
|
|
cssProp: 'border-bottom-color',
|
|
dataAttr: 'data-darkreader-inline-border-bottom',
|
|
store: new WeakSet(),
|
|
},
|
|
'border-left-color': {
|
|
customProp: '--darkreader-inline-border-left',
|
|
cssProp: 'border-left-color',
|
|
dataAttr: 'data-darkreader-inline-border-left',
|
|
store: new WeakSet(),
|
|
},
|
|
'border-right-color': {
|
|
customProp: '--darkreader-inline-border-right',
|
|
cssProp: 'border-right-color',
|
|
dataAttr: 'data-darkreader-inline-border-right',
|
|
store: new WeakSet(),
|
|
},
|
|
'border-top-color': {
|
|
customProp: '--darkreader-inline-border-top',
|
|
cssProp: 'border-top-color',
|
|
dataAttr: 'data-darkreader-inline-border-top',
|
|
store: new WeakSet(),
|
|
},
|
|
'box-shadow': {
|
|
customProp: '--darkreader-inline-boxshadow',
|
|
cssProp: 'box-shadow',
|
|
dataAttr: 'data-darkreader-inline-boxshadow',
|
|
store: new WeakSet(),
|
|
},
|
|
'color': {
|
|
customProp: '--darkreader-inline-color',
|
|
cssProp: 'color',
|
|
dataAttr: 'data-darkreader-inline-color',
|
|
store: new WeakSet(),
|
|
},
|
|
'fill': {
|
|
customProp: '--darkreader-inline-fill',
|
|
cssProp: 'fill',
|
|
dataAttr: 'data-darkreader-inline-fill',
|
|
store: new WeakSet(),
|
|
},
|
|
'stroke': {
|
|
customProp: '--darkreader-inline-stroke',
|
|
cssProp: 'stroke',
|
|
dataAttr: 'data-darkreader-inline-stroke',
|
|
store: new WeakSet(),
|
|
},
|
|
'outline-color': {
|
|
customProp: '--darkreader-inline-outline',
|
|
cssProp: 'outline-color',
|
|
dataAttr: 'data-darkreader-inline-outline',
|
|
store: new WeakSet(),
|
|
},
|
|
};
|
|
var overridesList = Object.values(overrides);
|
|
var INLINE_STYLE_ATTRS = ['style', 'fill', 'stroke', 'bgcolor', 'color'];
|
|
var INLINE_STYLE_SELECTOR = INLINE_STYLE_ATTRS.map(function (attr) { return "[" + attr + "]"; }).join(', ');
|
|
function getInlineOverrideStyle() {
|
|
return overridesList.map(function (_a) {
|
|
var dataAttr = _a.dataAttr, customProp = _a.customProp, cssProp = _a.cssProp;
|
|
return [
|
|
"[" + dataAttr + "] {",
|
|
" " + cssProp + ": var(" + customProp + ") !important;",
|
|
'}',
|
|
].join('\n');
|
|
}).join('\n');
|
|
}
|
|
function expand(nodes, selector) {
|
|
var results = [];
|
|
nodes.forEach(function (n) {
|
|
if (n instanceof Element) {
|
|
if (n.matches(selector)) {
|
|
results.push(n);
|
|
}
|
|
results.push.apply(results, Array.from(n.querySelectorAll(selector)));
|
|
}
|
|
});
|
|
return results;
|
|
}
|
|
var observers = new Map();
|
|
function watchForInlineStyles(elementStyleDidChange, shadowRootDiscovered) {
|
|
deepWatchForInlineStyles(document.documentElement, elementStyleDidChange, shadowRootDiscovered);
|
|
iterateShadowNodes(document.documentElement, function (node) {
|
|
deepWatchForInlineStyles(node.shadowRoot, elementStyleDidChange, shadowRootDiscovered);
|
|
});
|
|
}
|
|
function deepWatchForInlineStyles(root, elementStyleDidChange, shadowRootDiscovered) {
|
|
if (observers.has(root)) {
|
|
observers.get(root).disconnect();
|
|
}
|
|
var observer = new MutationObserver(function (mutations) {
|
|
mutations.forEach(function (m) {
|
|
var createdInlineStyles = expand(Array.from(m.addedNodes), INLINE_STYLE_SELECTOR);
|
|
if (createdInlineStyles.length > 0) {
|
|
createdInlineStyles.forEach(function (el) { return elementStyleDidChange(el); });
|
|
}
|
|
if (m.type === 'attributes') {
|
|
if (INLINE_STYLE_ATTRS.includes(m.attributeName)) {
|
|
elementStyleDidChange(m.target);
|
|
}
|
|
overridesList
|
|
.filter(function (_a) {
|
|
var store = _a.store, dataAttr = _a.dataAttr;
|
|
return store.has(m.target) && !m.target.hasAttribute(dataAttr);
|
|
})
|
|
.forEach(function (_a) {
|
|
var dataAttr = _a.dataAttr;
|
|
return m.target.setAttribute(dataAttr, '');
|
|
});
|
|
}
|
|
});
|
|
mutations.forEach(function (m) {
|
|
m.addedNodes.forEach(function (added) {
|
|
if (added.isConnected) {
|
|
iterateShadowNodes(added, function (n) {
|
|
shadowRootDiscovered(n.shadowRoot);
|
|
deepWatchForInlineStyles(n.shadowRoot, elementStyleDidChange, shadowRootDiscovered);
|
|
});
|
|
}
|
|
});
|
|
});
|
|
});
|
|
observer.observe(root, {
|
|
childList: true,
|
|
subtree: true,
|
|
attributes: true,
|
|
attributeFilter: INLINE_STYLE_ATTRS.concat(overridesList.map(function (_a) {
|
|
var dataAttr = _a.dataAttr;
|
|
return dataAttr;
|
|
})),
|
|
});
|
|
observers.set(root, observer);
|
|
}
|
|
function stopWatchingForInlineStyles() {
|
|
observers.forEach(function (o) { return o.disconnect(); });
|
|
observers.clear();
|
|
}
|
|
var inlineStyleCache = new WeakMap();
|
|
var filterProps = ['brightness', 'contrast', 'grayscale', 'sepia', 'mode'];
|
|
function getInlineStyleCacheKey(el, theme) {
|
|
return INLINE_STYLE_ATTRS
|
|
.map(function (attr) { return attr + "=\"" + el.getAttribute(attr) + "\""; })
|
|
.concat(filterProps.map(function (prop) { return prop + "=\"" + theme[prop] + "\""; }))
|
|
.join(' ');
|
|
}
|
|
function overrideInlineStyle(element, theme) {
|
|
var cacheKey = getInlineStyleCacheKey(element, theme);
|
|
if (cacheKey === inlineStyleCache.get(element)) {
|
|
return;
|
|
}
|
|
var unsetProps = new Set(Object.keys(overrides));
|
|
function setCustomProp(targetCSSProp, modifierCSSProp, cssVal) {
|
|
var _a = overrides[targetCSSProp], customProp = _a.customProp, dataAttr = _a.dataAttr;
|
|
var mod = getModifiableCSSDeclaration(modifierCSSProp, cssVal, null, null);
|
|
if (!mod) {
|
|
return;
|
|
}
|
|
var value = mod.value;
|
|
if (typeof value === 'function') {
|
|
value = value(theme);
|
|
}
|
|
element.style.setProperty(customProp, value);
|
|
if (!element.hasAttribute(dataAttr)) {
|
|
element.setAttribute(dataAttr, '');
|
|
}
|
|
unsetProps.delete(targetCSSProp);
|
|
}
|
|
if (element.hasAttribute('bgcolor')) {
|
|
var value = element.getAttribute('bgcolor');
|
|
if (value.match(/^[0-9a-f]{3}$/i) || value.match(/^[0-9a-f]{6}$/i)) {
|
|
value = "#" + value;
|
|
}
|
|
setCustomProp('background-color', 'background-color', value);
|
|
}
|
|
if (element.hasAttribute('color')) {
|
|
var value = element.getAttribute('color');
|
|
if (value.match(/^[0-9a-f]{3}$/i) || value.match(/^[0-9a-f]{6}$/i)) {
|
|
value = "#" + value;
|
|
}
|
|
setCustomProp('color', 'color', value);
|
|
}
|
|
if (element.hasAttribute('fill') && element instanceof SVGElement) {
|
|
var SMALL_SVG_LIMIT = 32;
|
|
var value = element.getAttribute('fill');
|
|
var isBg = false;
|
|
if (!(element instanceof SVGTextElement)) {
|
|
var _a = element.getBoundingClientRect(), width = _a.width, height = _a.height;
|
|
isBg = (width > SMALL_SVG_LIMIT || height > SMALL_SVG_LIMIT);
|
|
}
|
|
setCustomProp('fill', isBg ? 'background-color' : 'color', value);
|
|
}
|
|
if (element.hasAttribute('stroke')) {
|
|
var value = element.getAttribute('stroke');
|
|
setCustomProp('stroke', element instanceof SVGLineElement || element instanceof SVGTextElement ? 'border-color' : 'color', value);
|
|
}
|
|
element.style && iterateCSSDeclarations(element.style, function (property, value) {
|
|
if (property === 'background-image' && value.indexOf('url') >= 0) {
|
|
return;
|
|
}
|
|
if (overrides.hasOwnProperty(property)) {
|
|
setCustomProp(property, property, value);
|
|
}
|
|
});
|
|
if (element.style && element instanceof SVGTextElement && element.style.fill) {
|
|
setCustomProp('fill', 'color', element.style.getPropertyValue('fill'));
|
|
}
|
|
Array.from(unsetProps).forEach(function (cssProp) {
|
|
var _a = overrides[cssProp], store = _a.store, dataAttr = _a.dataAttr;
|
|
store.delete(element);
|
|
element.removeAttribute(dataAttr);
|
|
});
|
|
inlineStyleCache.set(element, getInlineStyleCacheKey(element, theme));
|
|
}
|
|
|
|
var metaThemeColorName = 'theme-color';
|
|
var metaThemeColorSelector = "meta[name=\"" + metaThemeColorName + "\"]";
|
|
var srcMetaThemeColor = null;
|
|
var observer = null;
|
|
function changeMetaThemeColor(meta, theme) {
|
|
srcMetaThemeColor = srcMetaThemeColor || meta.content;
|
|
try {
|
|
var color = parse(srcMetaThemeColor);
|
|
meta.content = modifyBackgroundColor(color, theme);
|
|
}
|
|
catch (err) {
|
|
logWarn(err);
|
|
}
|
|
}
|
|
function changeMetaThemeColorWhenAvailable(theme) {
|
|
var meta = document.querySelector(metaThemeColorSelector);
|
|
if (meta) {
|
|
changeMetaThemeColor(meta, theme);
|
|
}
|
|
else {
|
|
if (observer) {
|
|
observer.disconnect();
|
|
}
|
|
observer = new MutationObserver(function (mutations) {
|
|
loop: for (var _i = 0, mutations_1 = mutations; _i < mutations_1.length; _i++) {
|
|
var m = mutations_1[_i];
|
|
for (var _a = 0, _b = Array.from(m.addedNodes); _a < _b.length; _a++) {
|
|
var node = _b[_a];
|
|
if (node instanceof HTMLMetaElement && node.name === metaThemeColorName) {
|
|
observer.disconnect();
|
|
observer = null;
|
|
changeMetaThemeColor(node, theme);
|
|
break loop;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
observer.observe(document.head, { childList: true });
|
|
}
|
|
}
|
|
function restoreMetaThemeColor() {
|
|
if (observer) {
|
|
observer.disconnect();
|
|
observer = null;
|
|
}
|
|
var meta = document.querySelector(metaThemeColorSelector);
|
|
if (meta && srcMetaThemeColor) {
|
|
meta.content = srcMetaThemeColor;
|
|
}
|
|
}
|
|
|
|
var STYLE_SELECTOR = (function () {
|
|
var selectors = [
|
|
'html /deep/ link[rel*="stylesheet" i]:not([disabled])',
|
|
'html /deep/ style',
|
|
':host /deep/ link[rel*="stylesheet" i]:not([disabled])',
|
|
':host /deep/ style',
|
|
':host link[rel*="stylesheet" i]:not([disabled])',
|
|
':host style',
|
|
];
|
|
if (!isDeepSelectorSupported()) {
|
|
selectors = selectors.map(function (s) { return s.replace('/deep/ ', ''); });
|
|
}
|
|
if (!isHostSelectorSupported()) {
|
|
selectors = selectors.filter(function (s) { return !s.startsWith(':host'); });
|
|
}
|
|
return selectors.join(', ');
|
|
})();
|
|
function shouldManageStyle(element) {
|
|
return (((element instanceof HTMLStyleElement) ||
|
|
(element instanceof SVGStyleElement) ||
|
|
(element instanceof HTMLLinkElement &&
|
|
element.rel &&
|
|
element.rel.toLowerCase().includes('stylesheet') &&
|
|
!element.disabled)) &&
|
|
!element.classList.contains('darkreader') &&
|
|
element.media !== 'print');
|
|
}
|
|
var asyncQueue = createAsyncTasksQueue();
|
|
function manageStyle(element, _a) {
|
|
var update = _a.update, loadingStart = _a.loadingStart, loadingEnd = _a.loadingEnd;
|
|
var prevStyles = [];
|
|
var next = element;
|
|
while ((next = next.nextElementSibling) && next.matches('.darkreader')) {
|
|
prevStyles.push(next);
|
|
}
|
|
var corsCopy = prevStyles.find(function (el) { return el.matches('.darkreader--cors'); }) || null;
|
|
var syncStyle = prevStyles.find(function (el) { return el.matches('.darkreader--sync'); }) || null;
|
|
var corsCopyPositionWatcher = null;
|
|
var syncStylePositionWatcher = null;
|
|
var cancelAsyncOperations = false;
|
|
function isCancelled() {
|
|
return cancelAsyncOperations;
|
|
}
|
|
var observer = new MutationObserver(function () {
|
|
update();
|
|
});
|
|
var observerOptions = { attributes: true, childList: true, characterData: true };
|
|
function containsCSSImport() {
|
|
return element instanceof HTMLStyleElement && element.textContent.trim().match(cssImportRegex);
|
|
}
|
|
function getRulesSync() {
|
|
if (corsCopy) {
|
|
return corsCopy.sheet.cssRules;
|
|
}
|
|
if (element.sheet == null) {
|
|
return null;
|
|
}
|
|
if (element instanceof HTMLLinkElement) {
|
|
try {
|
|
return element.sheet.cssRules;
|
|
}
|
|
catch (err) {
|
|
logWarn(err);
|
|
return null;
|
|
}
|
|
}
|
|
if (containsCSSImport()) {
|
|
return null;
|
|
}
|
|
return safeGetSheetRules();
|
|
}
|
|
function insertStyle() {
|
|
if (corsCopy) {
|
|
if (element.nextSibling !== corsCopy) {
|
|
element.parentNode.insertBefore(corsCopy, element.nextSibling);
|
|
}
|
|
if (corsCopy.nextSibling !== syncStyle) {
|
|
element.parentNode.insertBefore(syncStyle, corsCopy.nextSibling);
|
|
}
|
|
}
|
|
else if (element.nextSibling !== syncStyle) {
|
|
element.parentNode.insertBefore(syncStyle, element.nextSibling);
|
|
}
|
|
}
|
|
function createSyncStyle() {
|
|
syncStyle = element instanceof SVGStyleElement ?
|
|
document.createElementNS('http://www.w3.org/2000/svg', 'style') :
|
|
document.createElement('style');
|
|
syncStyle.classList.add('darkreader');
|
|
syncStyle.classList.add('darkreader--sync');
|
|
syncStyle.media = 'screen';
|
|
}
|
|
var isLoadingRules = false;
|
|
var wasLoadingError = false;
|
|
function getRulesAsync() {
|
|
return __awaiter(this, void 0, void 0, function () {
|
|
var cssText, cssBasePath, err_1, fullCSSText, err_2;
|
|
return __generator(this, function (_a) {
|
|
switch (_a.label) {
|
|
case 0:
|
|
if (!(element instanceof HTMLLinkElement)) return [3, 6];
|
|
if (!(element.sheet == null)) return [3, 4];
|
|
_a.label = 1;
|
|
case 1:
|
|
_a.trys.push([1, 3, , 4]);
|
|
return [4, linkLoading(element)];
|
|
case 2:
|
|
_a.sent();
|
|
if (cancelAsyncOperations) {
|
|
return [2, null];
|
|
}
|
|
return [3, 4];
|
|
case 3:
|
|
err_1 = _a.sent();
|
|
logWarn(err_1);
|
|
wasLoadingError = true;
|
|
return [2, null];
|
|
case 4:
|
|
try {
|
|
if (element.sheet.cssRules != null) {
|
|
return [2, element.sheet.cssRules];
|
|
}
|
|
}
|
|
catch (err) {
|
|
logWarn(err);
|
|
}
|
|
return [4, loadText(element.href)];
|
|
case 5:
|
|
cssText = _a.sent();
|
|
cssBasePath = getCSSBaseBath(element.href);
|
|
if (cancelAsyncOperations) {
|
|
return [2, null];
|
|
}
|
|
return [3, 7];
|
|
case 6:
|
|
if (containsCSSImport()) {
|
|
cssText = element.textContent.trim();
|
|
cssBasePath = getCSSBaseBath(location.href);
|
|
}
|
|
else {
|
|
return [2, null];
|
|
}
|
|
_a.label = 7;
|
|
case 7:
|
|
if (!cssText) return [3, 12];
|
|
_a.label = 8;
|
|
case 8:
|
|
_a.trys.push([8, 10, , 11]);
|
|
return [4, replaceCSSImports(cssText, cssBasePath)];
|
|
case 9:
|
|
fullCSSText = _a.sent();
|
|
corsCopy = createCORSCopy(element, fullCSSText);
|
|
return [3, 11];
|
|
case 10:
|
|
err_2 = _a.sent();
|
|
logWarn(err_2);
|
|
return [3, 11];
|
|
case 11:
|
|
if (corsCopy) {
|
|
corsCopyPositionWatcher = watchForNodePosition(corsCopy, { watchParent: true, watchSibling: true });
|
|
return [2, corsCopy.sheet.cssRules];
|
|
}
|
|
_a.label = 12;
|
|
case 12: return [2, null];
|
|
}
|
|
});
|
|
});
|
|
}
|
|
function details() {
|
|
var rules = getRulesSync();
|
|
if (!rules) {
|
|
if (isLoadingRules || wasLoadingError) {
|
|
return null;
|
|
}
|
|
isLoadingRules = true;
|
|
loadingStart();
|
|
getRulesAsync().then(function (results) {
|
|
isLoadingRules = false;
|
|
loadingEnd();
|
|
if (results) {
|
|
update();
|
|
}
|
|
}).catch(function (err) {
|
|
logWarn(err);
|
|
isLoadingRules = false;
|
|
loadingEnd();
|
|
});
|
|
return null;
|
|
}
|
|
var variables = getCSSVariables(rules);
|
|
return { variables: variables };
|
|
}
|
|
function getFilterKey(filter) {
|
|
return ['mode', 'brightness', 'contrast', 'grayscale', 'sepia'].map(function (p) { return p + ":" + filter[p]; }).join(';');
|
|
}
|
|
var renderId = 0;
|
|
var rulesTextCache = new Map();
|
|
var rulesModCache = new Map();
|
|
var prevFilterKey = null;
|
|
var forceRestore = false;
|
|
function render(filter, variables) {
|
|
var rules = getRulesSync();
|
|
if (!rules) {
|
|
return;
|
|
}
|
|
cancelAsyncOperations = false;
|
|
var rulesChanged = (rulesModCache.size === 0);
|
|
var notFoundCacheKeys = new Set(rulesModCache.keys());
|
|
var filterKey = getFilterKey(filter);
|
|
var filterChanged = (filterKey !== prevFilterKey);
|
|
var modRules = [];
|
|
iterateCSSRules(rules, function (rule) {
|
|
var cssText = rule.cssText;
|
|
var textDiffersFromPrev = false;
|
|
notFoundCacheKeys.delete(cssText);
|
|
if (!rulesTextCache.has(cssText)) {
|
|
rulesTextCache.set(cssText, cssText);
|
|
textDiffersFromPrev = true;
|
|
}
|
|
var vars = null;
|
|
var varsRule = null;
|
|
if (variables.size > 0 || cssText.includes('var(')) {
|
|
var cssTextWithVariables = replaceCSSVariables(cssText, variables);
|
|
if (rulesTextCache.get(cssText) !== cssTextWithVariables) {
|
|
rulesTextCache.set(cssText, cssTextWithVariables);
|
|
textDiffersFromPrev = true;
|
|
vars = document.createElement('style');
|
|
vars.classList.add('darkreader');
|
|
vars.classList.add('darkreader--vars');
|
|
vars.media = 'screen';
|
|
vars.textContent = cssTextWithVariables;
|
|
element.parentNode.insertBefore(vars, element.nextSibling);
|
|
varsRule = vars.sheet.cssRules[0];
|
|
}
|
|
}
|
|
if (textDiffersFromPrev) {
|
|
rulesChanged = true;
|
|
}
|
|
else {
|
|
modRules.push(rulesModCache.get(cssText));
|
|
return;
|
|
}
|
|
var modDecs = [];
|
|
var targetRule = varsRule || rule;
|
|
targetRule && targetRule.style && iterateCSSDeclarations(targetRule.style, function (property, value) {
|
|
var mod = getModifiableCSSDeclaration(property, value, rule, isCancelled);
|
|
if (mod) {
|
|
modDecs.push(mod);
|
|
}
|
|
});
|
|
var modRule = null;
|
|
if (modDecs.length > 0) {
|
|
modRule = { selector: rule.selectorText, declarations: modDecs };
|
|
if (rule.parentRule instanceof CSSMediaRule) {
|
|
modRule.media = rule.parentRule.media.mediaText;
|
|
}
|
|
modRules.push(modRule);
|
|
}
|
|
rulesModCache.set(cssText, modRule);
|
|
removeNode(vars);
|
|
});
|
|
notFoundCacheKeys.forEach(function (key) {
|
|
rulesTextCache.delete(key);
|
|
rulesModCache.delete(key);
|
|
});
|
|
prevFilterKey = filterKey;
|
|
if (!forceRestore && !rulesChanged && !filterChanged) {
|
|
return;
|
|
}
|
|
renderId++;
|
|
forceRestore = false;
|
|
function setRule(target, index, declarations) {
|
|
var selector = declarations[0].selector;
|
|
target.insertRule(selector + " {}", index);
|
|
var style = target.cssRules.item(index).style;
|
|
declarations.forEach(function (_a) {
|
|
var property = _a.property, value = _a.value, important = _a.important, sourceValue = _a.sourceValue;
|
|
style.setProperty(property, value == null ? sourceValue : value, important ? 'important' : '');
|
|
});
|
|
}
|
|
var readyDeclarations = [];
|
|
var asyncDeclarations = new Map();
|
|
var asyncDeclarationCounter = 0;
|
|
function buildStyleSheet() {
|
|
var groups = [];
|
|
readyDeclarations.forEach(function (decl, i) {
|
|
var mediaGroup;
|
|
var selectorGroup;
|
|
var prev = i === 0 ? null : readyDeclarations[i - 1];
|
|
var isSameMedia = prev && prev.media === decl.media;
|
|
var isSameMediaAndSelector = prev && isSameMedia && prev.selector === decl.selector;
|
|
if (isSameMedia) {
|
|
mediaGroup = groups[groups.length - 1];
|
|
}
|
|
else {
|
|
mediaGroup = [];
|
|
groups.push(mediaGroup);
|
|
}
|
|
if (isSameMediaAndSelector) {
|
|
selectorGroup = mediaGroup[mediaGroup.length - 1];
|
|
}
|
|
else {
|
|
selectorGroup = [];
|
|
mediaGroup.push(selectorGroup);
|
|
}
|
|
selectorGroup.push(decl);
|
|
});
|
|
if (!syncStyle) {
|
|
createSyncStyle();
|
|
}
|
|
syncStylePositionWatcher && syncStylePositionWatcher.stop();
|
|
insertStyle();
|
|
var sheet = syncStyle.sheet;
|
|
for (var i = sheet.cssRules.length - 1; i >= 0; i--) {
|
|
sheet.deleteRule(i);
|
|
}
|
|
groups.forEach(function (mediaGroup) {
|
|
var media = mediaGroup[0][0].media;
|
|
var target;
|
|
if (media) {
|
|
sheet.insertRule("@media " + media + " {}", sheet.cssRules.length);
|
|
target = sheet.cssRules[sheet.cssRules.length - 1];
|
|
}
|
|
else {
|
|
target = sheet;
|
|
}
|
|
mediaGroup.forEach(function (selectorGroup) {
|
|
var asyncItems = selectorGroup.filter(function (_a) {
|
|
var value = _a.value;
|
|
return value == null;
|
|
});
|
|
if (asyncItems.length > 0) {
|
|
asyncItems.forEach(function (_a) {
|
|
var asyncKey = _a.asyncKey;
|
|
return asyncDeclarations.set(asyncKey, { declarations: selectorGroup, target: target, index: target.cssRules.length });
|
|
});
|
|
}
|
|
setRule(target, target.cssRules.length, selectorGroup);
|
|
});
|
|
});
|
|
if (syncStylePositionWatcher) {
|
|
syncStylePositionWatcher.run();
|
|
}
|
|
else {
|
|
syncStylePositionWatcher = watchForNodePosition(syncStyle, { onRestore: buildStyleSheet, watchSibling: true, watchParent: true });
|
|
}
|
|
}
|
|
function rebuildAsyncRule(key) {
|
|
var _a = asyncDeclarations.get(key), declarations = _a.declarations, target = _a.target, index = _a.index;
|
|
target.deleteRule(index);
|
|
setRule(target, index, declarations);
|
|
asyncDeclarations.delete(key);
|
|
}
|
|
modRules.filter(function (r) { return r; }).forEach(function (_a) {
|
|
var selector = _a.selector, declarations = _a.declarations, media = _a.media;
|
|
declarations.forEach(function (_a) {
|
|
var property = _a.property, value = _a.value, important = _a.important, sourceValue = _a.sourceValue;
|
|
if (typeof value === 'function') {
|
|
var modified = value(filter);
|
|
if (modified instanceof Promise) {
|
|
var index_1 = readyDeclarations.length;
|
|
var asyncKey_1 = asyncDeclarationCounter++;
|
|
readyDeclarations.push({ media: media, selector: selector, property: property, value: null, important: important, asyncKey: asyncKey_1, sourceValue: sourceValue });
|
|
var promise = modified;
|
|
var currentRenderId_1 = renderId;
|
|
promise.then(function (asyncValue) {
|
|
if (!asyncValue || cancelAsyncOperations || currentRenderId_1 !== renderId) {
|
|
return;
|
|
}
|
|
readyDeclarations[index_1].value = asyncValue;
|
|
asyncQueue.add(function () {
|
|
if (cancelAsyncOperations || currentRenderId_1 !== renderId) {
|
|
return;
|
|
}
|
|
rebuildAsyncRule(asyncKey_1);
|
|
});
|
|
});
|
|
}
|
|
else {
|
|
readyDeclarations.push({ media: media, selector: selector, property: property, value: modified, important: important, sourceValue: sourceValue });
|
|
}
|
|
}
|
|
else {
|
|
readyDeclarations.push({ media: media, selector: selector, property: property, value: value, important: important, sourceValue: sourceValue });
|
|
}
|
|
});
|
|
});
|
|
buildStyleSheet();
|
|
}
|
|
var rulesChangeKey = null;
|
|
var rulesCheckFrameId = null;
|
|
function safeGetSheetRules() {
|
|
try {
|
|
if (element.sheet == null) {
|
|
return null;
|
|
}
|
|
return element.sheet.cssRules;
|
|
}
|
|
catch (err) {
|
|
logWarn(err);
|
|
return null;
|
|
}
|
|
}
|
|
function updateRulesChangeKey() {
|
|
var rules = safeGetSheetRules();
|
|
if (rules) {
|
|
rulesChangeKey = rules.length;
|
|
}
|
|
}
|
|
function didRulesKeyChange() {
|
|
var rules = safeGetSheetRules();
|
|
return rules && rules.length !== rulesChangeKey;
|
|
}
|
|
function subscribeToSheetChanges() {
|
|
updateRulesChangeKey();
|
|
unsubscribeFromSheetChanges();
|
|
var checkForUpdate = function () {
|
|
if (didRulesKeyChange()) {
|
|
updateRulesChangeKey();
|
|
update();
|
|
}
|
|
rulesCheckFrameId = requestAnimationFrame(checkForUpdate);
|
|
};
|
|
checkForUpdate();
|
|
}
|
|
function unsubscribeFromSheetChanges() {
|
|
cancelAnimationFrame(rulesCheckFrameId);
|
|
}
|
|
function pause() {
|
|
observer.disconnect();
|
|
cancelAsyncOperations = true;
|
|
corsCopyPositionWatcher && corsCopyPositionWatcher.stop();
|
|
syncStylePositionWatcher && syncStylePositionWatcher.stop();
|
|
unsubscribeFromSheetChanges();
|
|
}
|
|
function destroy() {
|
|
pause();
|
|
removeNode(corsCopy);
|
|
removeNode(syncStyle);
|
|
}
|
|
function watch() {
|
|
observer.observe(element, observerOptions);
|
|
if (element instanceof HTMLStyleElement) {
|
|
subscribeToSheetChanges();
|
|
}
|
|
}
|
|
var maxMoveCount = 10;
|
|
var moveCount = 0;
|
|
function restore() {
|
|
if (!syncStyle) {
|
|
return;
|
|
}
|
|
moveCount++;
|
|
if (moveCount > maxMoveCount) {
|
|
logWarn('Style sheet was moved multiple times', element);
|
|
return;
|
|
}
|
|
logWarn('Restore style', syncStyle, element);
|
|
var shouldRestore = syncStyle.sheet == null || syncStyle.sheet.cssRules.length > 0;
|
|
insertStyle();
|
|
if (shouldRestore) {
|
|
forceRestore = true;
|
|
updateRulesChangeKey();
|
|
update();
|
|
}
|
|
}
|
|
return {
|
|
details: details,
|
|
render: render,
|
|
pause: pause,
|
|
destroy: destroy,
|
|
watch: watch,
|
|
restore: restore,
|
|
};
|
|
}
|
|
function linkLoading(link) {
|
|
return new Promise(function (resolve, reject) {
|
|
var cleanUp = function () {
|
|
link.removeEventListener('load', onLoad);
|
|
link.removeEventListener('error', onError);
|
|
};
|
|
var onLoad = function () {
|
|
cleanUp();
|
|
resolve();
|
|
};
|
|
var onError = function () {
|
|
cleanUp();
|
|
reject("Link loading failed " + link.href);
|
|
};
|
|
link.addEventListener('load', onLoad);
|
|
link.addEventListener('error', onError);
|
|
});
|
|
}
|
|
function getCSSImportURL(importDeclaration) {
|
|
return getCSSURLValue(importDeclaration.substring(8).replace(/;$/, ''));
|
|
}
|
|
function loadText(url) {
|
|
return __awaiter(this, void 0, void 0, function () {
|
|
return __generator(this, function (_a) {
|
|
switch (_a.label) {
|
|
case 0:
|
|
if (!url.startsWith('data:')) return [3, 3];
|
|
return [4, fetch(url)];
|
|
case 1: return [4, (_a.sent()).text()];
|
|
case 2: return [2, _a.sent()];
|
|
case 3: return [4, bgFetch({ url: url, responseType: 'text', mimeType: 'text/css' })];
|
|
case 4: return [2, _a.sent()];
|
|
}
|
|
});
|
|
});
|
|
}
|
|
function replaceCSSImports(cssText, basePath) {
|
|
return __awaiter(this, void 0, void 0, function () {
|
|
var importMatches, _i, importMatches_1, match, importURL, absoluteURL, importedCSS, err_3;
|
|
return __generator(this, function (_a) {
|
|
switch (_a.label) {
|
|
case 0:
|
|
cssText = removeCSSComments(cssText);
|
|
cssText = replaceCSSFontFace(cssText);
|
|
cssText = replaceCSSRelativeURLsWithAbsolute(cssText, basePath);
|
|
importMatches = getMatches(cssImportRegex, cssText);
|
|
_i = 0, importMatches_1 = importMatches;
|
|
_a.label = 1;
|
|
case 1:
|
|
if (!(_i < importMatches_1.length)) return [3, 8];
|
|
match = importMatches_1[_i];
|
|
importURL = getCSSImportURL(match);
|
|
absoluteURL = getAbsoluteURL(basePath, importURL);
|
|
importedCSS = void 0;
|
|
_a.label = 2;
|
|
case 2:
|
|
_a.trys.push([2, 5, , 6]);
|
|
return [4, loadText(absoluteURL)];
|
|
case 3:
|
|
importedCSS = _a.sent();
|
|
return [4, replaceCSSImports(importedCSS, getCSSBaseBath(absoluteURL))];
|
|
case 4:
|
|
importedCSS = _a.sent();
|
|
return [3, 6];
|
|
case 5:
|
|
err_3 = _a.sent();
|
|
logWarn(err_3);
|
|
importedCSS = '';
|
|
return [3, 6];
|
|
case 6:
|
|
cssText = cssText.split(match).join(importedCSS);
|
|
_a.label = 7;
|
|
case 7:
|
|
_i++;
|
|
return [3, 1];
|
|
case 8:
|
|
cssText = cssText.trim();
|
|
return [2, cssText];
|
|
}
|
|
});
|
|
});
|
|
}
|
|
function createCORSCopy(srcElement, cssText) {
|
|
if (!cssText) {
|
|
return null;
|
|
}
|
|
var cors = document.createElement('style');
|
|
cors.classList.add('darkreader');
|
|
cors.classList.add('darkreader--cors');
|
|
cors.media = 'screen';
|
|
cors.textContent = cssText;
|
|
srcElement.parentNode.insertBefore(cors, srcElement.nextSibling);
|
|
cors.sheet.disabled = true;
|
|
return cors;
|
|
}
|
|
|
|
var observer$1 = null;
|
|
function getAllManageableStyles(nodes) {
|
|
var results = [];
|
|
Array.from(nodes).forEach(function (node) {
|
|
if (node instanceof Element) {
|
|
if (shouldManageStyle(node)) {
|
|
results.push(node);
|
|
}
|
|
}
|
|
if (node instanceof Element || node instanceof ShadowRoot) {
|
|
results.push.apply(results, Array.from(node.querySelectorAll(STYLE_SELECTOR)).filter(shouldManageStyle));
|
|
}
|
|
});
|
|
return results;
|
|
}
|
|
var undefinedGroups = new Map();
|
|
var elementsDefinitionCallback;
|
|
function collectUndefinedElements(root) {
|
|
if (!isDefinedSelectorSupported()) {
|
|
return;
|
|
}
|
|
root.querySelectorAll(':not(:defined)')
|
|
.forEach(function (el) {
|
|
var tag = el.tagName.toLowerCase();
|
|
if (!undefinedGroups.has(tag)) {
|
|
undefinedGroups.set(tag, new Set());
|
|
customElementsWhenDefined(tag).then(function () {
|
|
if (elementsDefinitionCallback) {
|
|
var elements = undefinedGroups.get(tag);
|
|
undefinedGroups.delete(tag);
|
|
elementsDefinitionCallback(Array.from(elements));
|
|
}
|
|
});
|
|
}
|
|
undefinedGroups.get(tag).add(el);
|
|
});
|
|
}
|
|
function customElementsWhenDefined(tag) {
|
|
return new Promise(function (resolve) {
|
|
if (window.customElements && typeof window.customElements.whenDefined === 'function') {
|
|
customElements.whenDefined(tag).then(resolve);
|
|
}
|
|
else {
|
|
var checkIfDefined_1 = function () {
|
|
var elements = undefinedGroups.get(tag);
|
|
if (elements && elements.size > 0) {
|
|
if (elements.values().next().value.matches(':defined')) {
|
|
resolve();
|
|
}
|
|
else {
|
|
requestAnimationFrame(checkIfDefined_1);
|
|
}
|
|
}
|
|
};
|
|
requestAnimationFrame(checkIfDefined_1);
|
|
}
|
|
});
|
|
}
|
|
function watchWhenCustomElementsDefined(callback) {
|
|
elementsDefinitionCallback = callback;
|
|
}
|
|
function unsubscribeFromDefineCustomElements() {
|
|
elementsDefinitionCallback = null;
|
|
undefinedGroups.clear();
|
|
}
|
|
var shadowObservers = new Set();
|
|
var nodesShadowObservers = new WeakMap();
|
|
function unsubscribeFromShadowRootChanges() {
|
|
shadowObservers.forEach(function (o) { return o.disconnect(); });
|
|
shadowObservers.clear();
|
|
nodesShadowObservers = new WeakMap();
|
|
}
|
|
function watchForStyleChanges(update) {
|
|
if (observer$1) {
|
|
observer$1.disconnect();
|
|
shadowObservers.forEach(function (o) { return o.disconnect(); });
|
|
shadowObservers.clear();
|
|
nodesShadowObservers = new WeakMap();
|
|
}
|
|
function handleMutations(mutations) {
|
|
var createdStyles = new Set();
|
|
var updatedStyles = new Set();
|
|
var removedStyles = new Set();
|
|
var movedStyles = new Set();
|
|
var additions = new Set();
|
|
var deletions = new Set();
|
|
var styleUpdates = new Set();
|
|
mutations.forEach(function (m) {
|
|
m.addedNodes.forEach(function (n) { return additions.add(n); });
|
|
m.removedNodes.forEach(function (n) { return deletions.add(n); });
|
|
if (m.type === 'attributes' && shouldManageStyle(m.target)) {
|
|
styleUpdates.add(m.target);
|
|
}
|
|
});
|
|
var styleAdditions = getAllManageableStyles(additions);
|
|
var styleDeletions = getAllManageableStyles(deletions);
|
|
additions.forEach(function (n) {
|
|
iterateShadowNodes(n, function (host) {
|
|
var shadowStyles = getAllManageableStyles(host.shadowRoot.children);
|
|
if (shadowStyles.length > 0) {
|
|
styleAdditions.push.apply(styleAdditions, shadowStyles);
|
|
}
|
|
});
|
|
});
|
|
deletions.forEach(function (n) {
|
|
iterateShadowNodes(n, function (host) {
|
|
var shadowStyles = getAllManageableStyles(host.shadowRoot.children);
|
|
if (shadowStyles.length > 0) {
|
|
styleDeletions.push.apply(styleDeletions, shadowStyles);
|
|
}
|
|
});
|
|
});
|
|
styleDeletions.forEach(function (style) {
|
|
if (style.isConnected) {
|
|
movedStyles.add(style);
|
|
}
|
|
else {
|
|
removedStyles.add(style);
|
|
}
|
|
});
|
|
styleUpdates.forEach(function (style) {
|
|
if (!removedStyles.has(style)) {
|
|
updatedStyles.add(style);
|
|
}
|
|
});
|
|
styleAdditions.forEach(function (style) {
|
|
if (!(removedStyles.has(style) || movedStyles.has(style) || updatedStyles.has(style))) {
|
|
createdStyles.add(style);
|
|
}
|
|
});
|
|
if (createdStyles.size + removedStyles.size + updatedStyles.size > 0) {
|
|
update({
|
|
created: Array.from(createdStyles),
|
|
updated: Array.from(updatedStyles),
|
|
removed: Array.from(removedStyles),
|
|
moved: Array.from(movedStyles),
|
|
});
|
|
}
|
|
additions.forEach(function (n) {
|
|
if (n.isConnected) {
|
|
iterateShadowNodes(n, subscribeForShadowRootChanges);
|
|
if (n instanceof Element) {
|
|
collectUndefinedElements(n);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
function subscribeForShadowRootChanges(node) {
|
|
if (nodesShadowObservers.has(node)) {
|
|
return;
|
|
}
|
|
var shadowObserver = new MutationObserver(handleMutations);
|
|
shadowObserver.observe(node.shadowRoot, mutationObserverOptions);
|
|
shadowObservers.add(shadowObserver);
|
|
nodesShadowObservers.set(node, shadowObserver);
|
|
}
|
|
var mutationObserverOptions = { childList: true, subtree: true, attributes: true, attributeFilter: ['rel', 'disabled'] };
|
|
observer$1 = new MutationObserver(handleMutations);
|
|
observer$1.observe(document.documentElement, mutationObserverOptions);
|
|
iterateShadowNodes(document.documentElement, subscribeForShadowRootChanges);
|
|
watchWhenCustomElementsDefined(function (hosts) {
|
|
var newStyles = getAllManageableStyles(hosts.map(function (h) { return h.shadowRoot; }));
|
|
update({ created: newStyles, updated: [], removed: [], moved: [] });
|
|
hosts.forEach(function (h) { return subscribeForShadowRootChanges(h); });
|
|
});
|
|
collectUndefinedElements(document);
|
|
}
|
|
function stopWatchingForStyleChanges() {
|
|
if (observer$1) {
|
|
observer$1.disconnect();
|
|
observer$1 = null;
|
|
unsubscribeFromShadowRootChanges();
|
|
unsubscribeFromDefineCustomElements();
|
|
}
|
|
}
|
|
|
|
var styleManagers = new Map();
|
|
var variables = new Map();
|
|
var filter = null;
|
|
var fixes = null;
|
|
var isIFrame = null;
|
|
function createOrUpdateStyle(className, root) {
|
|
if (root === void 0) { root = document.head || document; }
|
|
var style = root.querySelector("." + className);
|
|
if (!style) {
|
|
style = document.createElement('style');
|
|
style.classList.add('darkreader');
|
|
style.classList.add(className);
|
|
style.media = 'screen';
|
|
}
|
|
return style;
|
|
}
|
|
var stylePositionWatchers = new Map();
|
|
function setupStylePositionWatcher(node, alias) {
|
|
stylePositionWatchers.has(alias) && stylePositionWatchers.get(alias).stop();
|
|
stylePositionWatchers.set(alias, watchForNodePosition(node, { watchParent: true, watchSibling: false }));
|
|
}
|
|
function stopStylePositionWatchers() {
|
|
Array.from(stylePositionWatchers.values()).forEach(function (watcher) { return watcher.stop(); });
|
|
stylePositionWatchers.clear();
|
|
}
|
|
function createStaticStyleOverrides() {
|
|
var fallbackStyle = createOrUpdateStyle('darkreader--fallback');
|
|
document.head.insertBefore(fallbackStyle, document.head.firstChild);
|
|
fallbackStyle.textContent = getModifiedFallbackStyle(filter, { strict: true });
|
|
setupStylePositionWatcher(fallbackStyle, 'fallback');
|
|
var userAgentStyle = createOrUpdateStyle('darkreader--user-agent');
|
|
document.head.insertBefore(userAgentStyle, fallbackStyle.nextSibling);
|
|
userAgentStyle.textContent = getModifiedUserAgentStyle(filter, isIFrame);
|
|
setupStylePositionWatcher(userAgentStyle, 'user-agent');
|
|
var textStyle = createOrUpdateStyle('darkreader--text');
|
|
document.head.insertBefore(textStyle, fallbackStyle.nextSibling);
|
|
if (filter.useFont || filter.textStroke > 0) {
|
|
textStyle.textContent = createTextStyle(filter);
|
|
}
|
|
else {
|
|
textStyle.textContent = '';
|
|
}
|
|
setupStylePositionWatcher(textStyle, 'text');
|
|
var invertStyle = createOrUpdateStyle('darkreader--invert');
|
|
document.head.insertBefore(invertStyle, textStyle.nextSibling);
|
|
if (fixes && Array.isArray(fixes.invert) && fixes.invert.length > 0) {
|
|
invertStyle.textContent = [
|
|
fixes.invert.join(', ') + " {",
|
|
" filter: " + getCSSFilterValue(__assign(__assign({}, filter), { contrast: filter.mode === 0 ? filter.contrast : clamp(filter.contrast - 10, 0, 100) })) + " !important;",
|
|
'}',
|
|
].join('\n');
|
|
}
|
|
else {
|
|
invertStyle.textContent = '';
|
|
}
|
|
setupStylePositionWatcher(invertStyle, 'invert');
|
|
var inlineStyle = createOrUpdateStyle('darkreader--inline');
|
|
document.head.insertBefore(inlineStyle, invertStyle.nextSibling);
|
|
inlineStyle.textContent = getInlineOverrideStyle();
|
|
setupStylePositionWatcher(inlineStyle, 'inline');
|
|
var overrideStyle = createOrUpdateStyle('darkreader--override');
|
|
document.head.appendChild(overrideStyle);
|
|
overrideStyle.textContent = fixes && fixes.css ? replaceCSSTemplates(fixes.css) : '';
|
|
setupStylePositionWatcher(overrideStyle, 'override');
|
|
}
|
|
var shadowRootsWithOverrides = new Set();
|
|
function createShadowStaticStyleOverrides(root) {
|
|
var inlineStyle = createOrUpdateStyle('darkreader--inline', root);
|
|
root.insertBefore(inlineStyle, root.firstChild);
|
|
inlineStyle.textContent = getInlineOverrideStyle();
|
|
shadowRootsWithOverrides.add(root);
|
|
}
|
|
function replaceCSSTemplates($cssText) {
|
|
return $cssText.replace(/\${(.+?)}/g, function (m0, $color) {
|
|
try {
|
|
var color = parseColorWithCache($color);
|
|
return modifyColor(color, filter);
|
|
}
|
|
catch (err) {
|
|
logWarn(err);
|
|
return $color;
|
|
}
|
|
});
|
|
}
|
|
function cleanFallbackStyle() {
|
|
var fallback = document.head.querySelector('.darkreader--fallback');
|
|
if (fallback) {
|
|
fallback.textContent = '';
|
|
}
|
|
}
|
|
function createDynamicStyleOverrides() {
|
|
cancelRendering();
|
|
updateVariables(getElementCSSVariables(document.documentElement));
|
|
var allStyles = Array.from(document.querySelectorAll(STYLE_SELECTOR));
|
|
iterateShadowNodes(document.documentElement, function (node) {
|
|
var shadowStyles = node.shadowRoot.querySelectorAll(STYLE_SELECTOR);
|
|
if (shadowStyles.length > 0) {
|
|
allStyles.push.apply(allStyles, Array.from(shadowStyles));
|
|
}
|
|
});
|
|
var newManagers = Array.from(allStyles)
|
|
.filter(function (style) { return !styleManagers.has(style) && shouldManageStyle(style); })
|
|
.map(function (style) { return createManager(style); });
|
|
var newVariables = newManagers
|
|
.map(function (manager) { return manager.details(); })
|
|
.filter(function (details) { return details && details.variables.size > 0; })
|
|
.map(function (_a) {
|
|
var variables = _a.variables;
|
|
return variables;
|
|
});
|
|
if (newVariables.length === 0) {
|
|
styleManagers.forEach(function (manager) { return manager.render(filter, variables); });
|
|
if (loadingStyles.size === 0) {
|
|
cleanFallbackStyle();
|
|
}
|
|
}
|
|
else {
|
|
newVariables.forEach(function (variables) { return updateVariables(variables); });
|
|
throttledRenderAllStyles(function () {
|
|
if (loadingStyles.size === 0) {
|
|
cleanFallbackStyle();
|
|
}
|
|
});
|
|
}
|
|
newManagers.forEach(function (manager) { return manager.watch(); });
|
|
var inlineStyleElements = Array.from(document.querySelectorAll(INLINE_STYLE_SELECTOR));
|
|
iterateShadowNodes(document.documentElement, function (node) {
|
|
var elements = node.shadowRoot.querySelectorAll(INLINE_STYLE_SELECTOR);
|
|
if (elements.length > 0) {
|
|
createShadowStaticStyleOverrides(node.shadowRoot);
|
|
inlineStyleElements.push.apply(inlineStyleElements, Array.from(elements));
|
|
}
|
|
});
|
|
inlineStyleElements.forEach(function (el) { return overrideInlineStyle(el, filter); });
|
|
}
|
|
var loadingStylesCounter = 0;
|
|
var loadingStyles = new Set();
|
|
function createManager(element) {
|
|
if (styleManagers.has(element)) {
|
|
return;
|
|
}
|
|
var loadingStyleId = ++loadingStylesCounter;
|
|
function loadingStart() {
|
|
if (!isPageLoaded() || !didDocumentShowUp) {
|
|
loadingStyles.add(loadingStyleId);
|
|
var fallbackStyle = document.querySelector('.darkreader--fallback');
|
|
if (!fallbackStyle.textContent) {
|
|
fallbackStyle.textContent = getModifiedFallbackStyle(filter, { strict: false });
|
|
}
|
|
}
|
|
}
|
|
function loadingEnd() {
|
|
loadingStyles.delete(loadingStyleId);
|
|
if (loadingStyles.size === 0 && isPageLoaded()) {
|
|
cleanFallbackStyle();
|
|
}
|
|
}
|
|
function update() {
|
|
var details = manager.details();
|
|
if (!details) {
|
|
return;
|
|
}
|
|
if (details.variables.size === 0) {
|
|
manager.render(filter, variables);
|
|
}
|
|
else {
|
|
updateVariables(details.variables);
|
|
throttledRenderAllStyles();
|
|
}
|
|
}
|
|
var manager = manageStyle(element, { update: update, loadingStart: loadingStart, loadingEnd: loadingEnd });
|
|
styleManagers.set(element, manager);
|
|
return manager;
|
|
}
|
|
function updateVariables(newVars) {
|
|
if (newVars.size === 0) {
|
|
return;
|
|
}
|
|
newVars.forEach(function (value, key) { return variables.set(key, value); });
|
|
variables.forEach(function (value, key) { return variables.set(key, replaceCSSVariables(value, variables)); });
|
|
}
|
|
function removeManager(element) {
|
|
var manager = styleManagers.get(element);
|
|
if (manager) {
|
|
manager.destroy();
|
|
styleManagers.delete(element);
|
|
}
|
|
}
|
|
var throttledRenderAllStyles = throttle(function (callback) {
|
|
styleManagers.forEach(function (manager) { return manager.render(filter, variables); });
|
|
callback && callback();
|
|
});
|
|
var cancelRendering = function () {
|
|
throttledRenderAllStyles.cancel();
|
|
};
|
|
function isPageLoaded() {
|
|
return document.readyState === 'complete' || document.readyState === 'interactive';
|
|
}
|
|
function onReadyStateChange() {
|
|
if (!isPageLoaded()) {
|
|
return;
|
|
}
|
|
document.removeEventListener('readystatechange', onReadyStateChange);
|
|
if (loadingStyles.size === 0) {
|
|
cleanFallbackStyle();
|
|
}
|
|
}
|
|
var documentVisibilityListener = null;
|
|
var didDocumentShowUp = !document.hidden;
|
|
function watchForDocumentVisibility(callback) {
|
|
var alreadyWatching = Boolean(documentVisibilityListener);
|
|
documentVisibilityListener = function () {
|
|
if (!document.hidden) {
|
|
stopWatchingForDocumentVisibility();
|
|
callback();
|
|
didDocumentShowUp = true;
|
|
}
|
|
};
|
|
if (!alreadyWatching) {
|
|
document.addEventListener('visibilitychange', documentVisibilityListener);
|
|
}
|
|
}
|
|
function stopWatchingForDocumentVisibility() {
|
|
document.removeEventListener('visibilitychange', documentVisibilityListener);
|
|
documentVisibilityListener = null;
|
|
}
|
|
function createThemeAndWatchForUpdates() {
|
|
createStaticStyleOverrides();
|
|
function runDynamicStyle() {
|
|
createDynamicStyleOverrides();
|
|
watchForUpdates();
|
|
}
|
|
if (document.hidden) {
|
|
watchForDocumentVisibility(runDynamicStyle);
|
|
}
|
|
else {
|
|
runDynamicStyle();
|
|
}
|
|
changeMetaThemeColorWhenAvailable(filter);
|
|
}
|
|
function watchForUpdates() {
|
|
watchForStyleChanges(function (_a) {
|
|
var created = _a.created, updated = _a.updated, removed = _a.removed, moved = _a.moved;
|
|
var stylesToRemove = removed;
|
|
var stylesToManage = created.concat(updated).concat(moved)
|
|
.filter(function (style) { return !styleManagers.has(style); });
|
|
var stylesToRestore = moved
|
|
.filter(function (style) { return styleManagers.has(style); });
|
|
stylesToRemove.forEach(function (style) { return removeManager(style); });
|
|
var newManagers = stylesToManage
|
|
.map(function (style) { return createManager(style); });
|
|
var newVariables = newManagers
|
|
.map(function (manager) { return manager.details(); })
|
|
.filter(function (details) { return details && details.variables.size > 0; })
|
|
.map(function (_a) {
|
|
var variables = _a.variables;
|
|
return variables;
|
|
});
|
|
if (newVariables.length === 0) {
|
|
newManagers.forEach(function (manager) { return manager.render(filter, variables); });
|
|
}
|
|
else {
|
|
newVariables.forEach(function (variables) { return updateVariables(variables); });
|
|
throttledRenderAllStyles();
|
|
}
|
|
newManagers.forEach(function (manager) { return manager.watch(); });
|
|
stylesToRestore.forEach(function (style) { return styleManagers.get(style).restore(); });
|
|
});
|
|
watchForInlineStyles(function (element) {
|
|
overrideInlineStyle(element, filter);
|
|
if (element === document.documentElement) {
|
|
var rootVariables = getElementCSSVariables(document.documentElement);
|
|
if (rootVariables.size > 0) {
|
|
updateVariables(rootVariables);
|
|
throttledRenderAllStyles();
|
|
}
|
|
}
|
|
}, function (root) {
|
|
var inlineStyleElements = root.querySelectorAll(INLINE_STYLE_SELECTOR);
|
|
if (inlineStyleElements.length > 0) {
|
|
createShadowStaticStyleOverrides(root);
|
|
inlineStyleElements.forEach(function (el) { return overrideInlineStyle(el, filter); });
|
|
}
|
|
});
|
|
document.addEventListener('readystatechange', onReadyStateChange);
|
|
}
|
|
function stopWatchingForUpdates() {
|
|
styleManagers.forEach(function (manager) { return manager.pause(); });
|
|
stopStylePositionWatchers();
|
|
stopWatchingForStyleChanges();
|
|
stopWatchingForInlineStyles();
|
|
document.removeEventListener('readystatechange', onReadyStateChange);
|
|
}
|
|
function createOrUpdateDynamicTheme(filterConfig, dynamicThemeFixes, iframe) {
|
|
filter = filterConfig;
|
|
fixes = dynamicThemeFixes;
|
|
isIFrame = iframe;
|
|
if (document.head) {
|
|
createThemeAndWatchForUpdates();
|
|
}
|
|
else {
|
|
if (!isFirefox()) {
|
|
var fallbackStyle = createOrUpdateStyle('darkreader--fallback');
|
|
document.documentElement.appendChild(fallbackStyle);
|
|
fallbackStyle.textContent = getModifiedFallbackStyle(filter, { strict: true });
|
|
}
|
|
var headObserver_1 = new MutationObserver(function () {
|
|
if (document.head) {
|
|
headObserver_1.disconnect();
|
|
createThemeAndWatchForUpdates();
|
|
}
|
|
});
|
|
headObserver_1.observe(document, { childList: true, subtree: true });
|
|
}
|
|
}
|
|
function removeDynamicTheme() {
|
|
cleanDynamicThemeCache();
|
|
removeNode(document.querySelector('.darkreader--fallback'));
|
|
if (document.head) {
|
|
restoreMetaThemeColor();
|
|
removeNode(document.head.querySelector('.darkreader--user-agent'));
|
|
removeNode(document.head.querySelector('.darkreader--text'));
|
|
removeNode(document.head.querySelector('.darkreader--invert'));
|
|
removeNode(document.head.querySelector('.darkreader--inline'));
|
|
removeNode(document.head.querySelector('.darkreader--override'));
|
|
}
|
|
shadowRootsWithOverrides.forEach(function (root) {
|
|
removeNode(root.querySelector('.darkreader--inline'));
|
|
});
|
|
shadowRootsWithOverrides.clear();
|
|
Array.from(styleManagers.keys()).forEach(function (el) { return removeManager(el); });
|
|
Array.from(document.querySelectorAll('.darkreader')).forEach(removeNode);
|
|
}
|
|
function cleanDynamicThemeCache() {
|
|
stopWatchingForDocumentVisibility();
|
|
cancelRendering();
|
|
stopWatchingForUpdates();
|
|
cleanModificationCache();
|
|
}
|
|
|
|
var defaultTheme = {
|
|
mode: 1,
|
|
brightness: 100,
|
|
contrast: 100,
|
|
grayscale: 0,
|
|
sepia: 0,
|
|
useFont: false,
|
|
fontFamily: '',
|
|
textStroke: 0,
|
|
engine: ThemeEngines.dynamicTheme,
|
|
stylesheet: '',
|
|
};
|
|
var isIFrame$1 = (function () {
|
|
try {
|
|
return window.self !== window.top;
|
|
}
|
|
catch (err) {
|
|
console.warn(err);
|
|
return true;
|
|
}
|
|
})();
|
|
function enable(themeOptions, fixes) {
|
|
if (themeOptions === void 0) { themeOptions = {}; }
|
|
if (fixes === void 0) { fixes = null; }
|
|
var theme = __assign(__assign({}, defaultTheme), themeOptions);
|
|
if (theme.engine !== ThemeEngines.dynamicTheme) {
|
|
throw new Error('Theme engine is not supported');
|
|
}
|
|
createOrUpdateDynamicTheme(theme, fixes, isIFrame$1);
|
|
}
|
|
function disable() {
|
|
removeDynamicTheme();
|
|
}
|
|
var darkScheme = matchMedia('(prefers-color-scheme: dark)');
|
|
var store = {
|
|
themeOptions: null,
|
|
fixes: null,
|
|
};
|
|
function handleColorScheme() {
|
|
if (darkScheme.matches) {
|
|
enable(store.themeOptions, store.fixes);
|
|
}
|
|
else {
|
|
disable();
|
|
}
|
|
}
|
|
function auto(themeOptions, fixes) {
|
|
if (themeOptions === void 0) { themeOptions = {}; }
|
|
if (fixes === void 0) { fixes = null; }
|
|
if (themeOptions) {
|
|
store = { themeOptions: themeOptions, fixes: fixes };
|
|
handleColorScheme();
|
|
darkScheme.addListener(handleColorScheme);
|
|
}
|
|
else {
|
|
darkScheme.removeListener(handleColorScheme);
|
|
disable();
|
|
}
|
|
}
|
|
var setFetchMethod$1 = setFetchMethod;
|
|
|
|
exports.auto = auto;
|
|
exports.disable = disable;
|
|
exports.enable = enable;
|
|
exports.setFetchMethod = setFetchMethod$1;
|
|
|
|
Object.defineProperty(exports, '__esModule', { value: true });
|
|
|
|
})));
|