97 lines
2.9 KiB
JavaScript
97 lines
2.9 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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if (!window.ramblerIdHelper) {
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const originalScript = (() => {
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const src = document.currentScript?.src;
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try {
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const { protocol, hostname, pathname, href } = new URL(src);
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if (
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(protocol === "http:" || protocol === "https:") &&
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hostname === "id.rambler.ru" &&
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pathname === "rambler-id-helper/auth_events.js"
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) {
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return href;
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}
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} catch (_) {}
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return "https://id.rambler.ru/rambler-id-helper/auth_events.js";
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})();
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const sendMessageToAddon = (function () {
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const shimId = "Rambler";
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const pendingMessages = new Map();
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const channel = new MessageChannel();
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channel.port1.onerror = console.error;
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channel.port1.onmessage = event => {
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const { messageId, response } = event.data;
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const resolve = pendingMessages.get(messageId);
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if (resolve) {
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pendingMessages.delete(messageId);
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resolve(response);
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}
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};
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function reconnect() {
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const detail = {
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pendingMessages: [...pendingMessages.values()],
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port: channel.port2,
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shimId,
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};
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window.dispatchEvent(new CustomEvent("ShimConnects", { detail }));
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}
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window.addEventListener("ShimHelperReady", reconnect);
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reconnect();
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return function (message) {
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const messageId =
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Math.random().toString(36).substring(2) + Date.now().toString(36);
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return new Promise(resolve => {
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const payload = {
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message,
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messageId,
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shimId,
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};
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pendingMessages.set(messageId, resolve);
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channel.port1.postMessage(payload);
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});
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};
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})();
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const ramblerIdHelper = {
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getProfileInfo: (successCallback, _errorCallback) => {
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successCallback({});
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},
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openAuth: () => {
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sendMessageToAddon("optIn").then(function () {
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const openAuthArgs = arguments;
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window.ramblerIdHelper = undefined;
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const s = document.createElement("script");
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s.src = originalScript;
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document.head.appendChild(s);
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s.addEventListener("load", () => {
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const helper = window.ramblerIdHelper;
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for (const { fn, args } of callLog) {
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helper[fn].apply(helper, args);
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}
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helper.openAuth.apply(helper, openAuthArgs);
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});
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});
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},
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};
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const callLog = [];
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function addLoggedCall(fn) {
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ramblerIdHelper[fn] = () => {
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callLog.push({ fn, args: arguments });
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};
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}
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addLoggedCall("registerOnFrameCloseCallback");
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addLoggedCall("registerOnFrameRedirect");
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addLoggedCall("registerOnPossibleLoginCallback");
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addLoggedCall("registerOnPossibleLogoutCallback");
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addLoggedCall("registerOnPossibleOauthLoginCallback");
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window.ramblerIdHelper = ramblerIdHelper;
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}
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