tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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NotificationStorage.sys.mjs (2339B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
      3 * You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 const lazy = {};
      6 
      7 ChromeUtils.defineLazyGetter(lazy, "console", () => {
      8  return console.createInstance({
      9    prefix: "NotificationStorage",
     10    maxLogLevelPref: "dom.webnotifications.loglevel",
     11  });
     12 });
     13 
     14 /** @import {NotificationDB} from "./NotificationDB.sys.mjs" */
     15 
     16 export class NotificationStorage {
     17  /** @type {NotificationDB} */
     18  db = ChromeUtils.importESModule(
     19    "moz-src:///dom/notification/NotificationDB.sys.mjs"
     20  ).db;
     21 
     22  async put(aOrigin, aEntry, aScope) {
     23    lazy.console.debug(`PUT: ${aOrigin} ${aEntry.id}: ${aEntry.title}`);
     24    let notification = {
     25      ...aEntry,
     26 
     27      // Storing QueryInterface confuses XPCOM to think it's passing an XPCOM object
     28      actions: aEntry.actions.map(rawAction => {
     29        let actionEntry = { ...rawAction };
     30        delete actionEntry.QueryInterface;
     31        return actionEntry;
     32      }),
     33      timestamp: new Date().getTime(),
     34      serviceWorkerRegistrationScope: aScope,
     35    };
     36    delete notification.QueryInterface;
     37 
     38    await this.db.queueTask("save", {
     39      origin: aOrigin,
     40      notification,
     41    });
     42  }
     43 
     44  async get(origin, scope, tag, callback) {
     45    lazy.console.debug(`GET: ${origin} ${tag}`);
     46    let notifications = await this.db.queueTask("getall", {
     47      origin,
     48      scope,
     49      tag,
     50    });
     51    callback.done(notifications);
     52  }
     53 
     54  /**
     55   * @param {string} origin The site origin
     56   * @param {string} id The notification ID
     57   */
     58  async getById(origin, id) {
     59    lazy.console.debug(`GETBYID: ${origin} ${id}`);
     60 
     61    return await this.db.queueTask("get", { origin, id });
     62  }
     63 
     64  async delete(origin, id) {
     65    lazy.console.debug(`DELETE: ${id}`);
     66    await this.db.queueTask("delete", {
     67      origin,
     68      id,
     69    });
     70  }
     71 
     72  async deleteAllExcept(ids) {
     73    lazy.console.debug(`DELETEALLEXCEPT: ${ids}`);
     74    await this.db.queueTask("deleteAllExcept", { ids });
     75  }
     76 
     77  QueryInterface = ChromeUtils.generateQI(["nsINotificationStorage"]);
     78 }
     79 
     80 export class MemoryNotificationStorage extends NotificationStorage {
     81  db = new (ChromeUtils.importESModule(
     82    "moz-src:///dom/notification/MemoryNotificationDB.sys.mjs"
     83  ).MemoryNotificationDB)();
     84 }