Updated extensions list for v60

1 files changed, 0 insertions, 365 deletions

diff --git a/data/extensions/spyblock@gnu.org/lib/synchronizer.js b/data/extensions/spyblock@gnu.org/lib/synchronizer.js
deleted file mode 100644
index b8d14a2..0000000
--- a/data/extensions/spyblock@gnu.org/lib/synchronizer.js
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * This file is part of Adblock Plus <https://adblockplus.org/>,
- * Copyright (C) 2006-2017 eyeo GmbH
- *
- * Adblock Plus is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
- *
- * Adblock Plus is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-"use strict";
-
-/**
- * @fileOverview Manages synchronization of filter subscriptions.
- */
-
-const {Downloader, Downloadable,
-       MILLIS_IN_SECOND, MILLIS_IN_MINUTE,
-       MILLIS_IN_HOUR, MILLIS_IN_DAY} = require("downloader");
-const {Filter} = require("filterClasses");
-const {FilterStorage} = require("filterStorage");
-const {FilterNotifier} = require("filterNotifier");
-const {Prefs} = require("prefs");
-const {Subscription, DownloadableSubscription} = require("subscriptionClasses");
-const {Utils} = require("utils");
-
-const INITIAL_DELAY = 1 * MILLIS_IN_MINUTE;
-const CHECK_INTERVAL = 1 * MILLIS_IN_HOUR;
-const DEFAULT_EXPIRATION_INTERVAL = 5 * MILLIS_IN_DAY;
-
-/**
- * The object providing actual downloading functionality.
- * @type {Downloader}
- */
-let downloader = null;
-
-/**
- * This object is responsible for downloading filter subscriptions whenever
- * necessary.
- * @class
- */
-let Synchronizer = exports.Synchronizer =
-{
-  /**
-   * Called on module startup.
-   */
-  init()
-  {
-    downloader = new Downloader(this._getDownloadables.bind(this),
-                                INITIAL_DELAY, CHECK_INTERVAL);
-    onShutdown.add(() =>
-    {
-      downloader.cancel();
-    });
-
-    downloader.onExpirationChange = this._onExpirationChange.bind(this);
-    downloader.onDownloadStarted = this._onDownloadStarted.bind(this);
-    downloader.onDownloadSuccess = this._onDownloadSuccess.bind(this);
-    downloader.onDownloadError = this._onDownloadError.bind(this);
-  },
-
-  /**
-   * Checks whether a subscription is currently being downloaded.
-   * @param {string} url  URL of the subscription
-   * @return {boolean}
-   */
-  isExecuting(url)
-  {
-    return downloader.isDownloading(url);
-  },
-
-  /**
-   * Starts the download of a subscription.
-   * @param {DownloadableSubscription} subscription
-   *   Subscription to be downloaded
-   * @param {boolean} manual
-   *   true for a manually started download (should not trigger fallback
-   *   requests)
-   */
-  execute(subscription, manual)
-  {
-    downloader.download(this._getDownloadable(subscription, manual));
-  },
-
-  /**
-   * Yields Downloadable instances for all subscriptions that can be downloaded.
-   */
-  *_getDownloadables()
-  {
-    if (!Prefs.subscriptions_autoupdate)
-      return;
-
-    for (let subscription of FilterStorage.subscriptions)
-    {
-      if (subscription instanceof DownloadableSubscription)
-        yield this._getDownloadable(subscription, false);
-    }
-  },
-
-  /**
-   * Creates a Downloadable instance for a subscription.
-   * @param {Subscription} subscription
-   * @param {boolean} manual
-   * @return {Downloadable}
-   */
-  _getDownloadable(subscription, manual)
-  {
-    let result = new Downloadable(subscription.url);
-    if (subscription.lastDownload != subscription.lastSuccess)
-      result.lastError = subscription.lastDownload * MILLIS_IN_SECOND;
-    result.lastCheck = subscription.lastCheck * MILLIS_IN_SECOND;
-    result.lastVersion = subscription.version;
-    result.softExpiration = subscription.softExpiration * MILLIS_IN_SECOND;
-    result.hardExpiration = subscription.expires * MILLIS_IN_SECOND;
-    result.manual = manual;
-    result.downloadCount = subscription.downloadCount;
-    result.privateMode = subscription.privateMode;
-    return result;
-  },
-
-  _onExpirationChange(downloadable)
-  {
-    let subscription = Subscription.fromURL(downloadable.url);
-    subscription.lastCheck = Math.round(
-      downloadable.lastCheck / MILLIS_IN_SECOND
-    );
-    subscription.softExpiration = Math.round(
-      downloadable.softExpiration / MILLIS_IN_SECOND
-    );
-    subscription.expires = Math.round(
-      downloadable.hardExpiration / MILLIS_IN_SECOND
-    );
-  },
-
-  _onDownloadStarted(downloadable)
-  {
-    let subscription = Subscription.fromURL(downloadable.url);
-    FilterNotifier.triggerListeners("subscription.downloading", subscription);
-  },
-
-  _onDownloadSuccess(downloadable, responseText, errorCallback,
-                     redirectCallback)
-  {
-    let lines = responseText.split(/[\r\n]+/);
-    let headerMatch = /\[Adblock(?:\s*Plus\s*([\d.]+)?)?\]/i.exec(lines[0]);
-    if (!headerMatch)
-      return errorCallback("synchronize_invalid_data");
-    let minVersion = headerMatch[1];
-
-    // Don't remove parameter comments immediately but add them to a list first,
-    // they need to be considered in the checksum calculation.
-    let remove = [];
-    let params = {
-      redirect: null,
-      homepage: null,
-      title: null,
-      version: null,
-      privatemode: null,
-      expires: null
-    };
-    for (let i = 0; i < lines.length; i++)
-    {
-      let match = /^\s*!\s*(\w+)\s*:\s*(.*)/.exec(lines[i]);
-      if (match)
-      {
-        let keyword = match[1].toLowerCase();
-        let value = match[2];
-        if (keyword in params)
-        {
-          params[keyword] = value;
-          remove.push(i);
-        }
-        else if (keyword == "checksum")
-        {
-          lines.splice(i--, 1);
-          let checksum = Utils.generateChecksum(lines);
-          if (checksum && checksum != value.replace(/=+$/, ""))
-            return errorCallback("synchronize_checksum_mismatch");
-        }
-      }
-    }
-
-    if (params.redirect)
-      return redirectCallback(params.redirect);
-
-    // Handle redirects
-    let subscription = Subscription.fromURL(downloadable.redirectURL ||
-                                            downloadable.url);
-    if (downloadable.redirectURL &&
-        downloadable.redirectURL != downloadable.url)
-    {
-      let oldSubscription = Subscription.fromURL(downloadable.url);
-      subscription.title = oldSubscription.title;
-      subscription.disabled = oldSubscription.disabled;
-      subscription.lastCheck = oldSubscription.lastCheck;
-
-      let listed = (oldSubscription.url in FilterStorage.knownSubscriptions);
-      if (listed)
-        FilterStorage.removeSubscription(oldSubscription);
-
-      delete Subscription.knownSubscriptions[oldSubscription.url];
-
-      if (listed)
-        FilterStorage.addSubscription(subscription);
-    }
-
-    // The download actually succeeded
-    subscription.lastSuccess = subscription.lastDownload = Math.round(
-      Date.now() / MILLIS_IN_SECOND
-    );
-    subscription.downloadStatus = "synchronize_ok";
-    subscription.downloadCount = downloadable.downloadCount;
-    subscription.errors = 0;
-
-    // Remove lines containing parameters
-    for (let i = remove.length - 1; i >= 0; i--)
-      lines.splice(remove[i], 1);
-
-    // Process parameters
-    if (params.homepage)
-    {
-      let url;
-      try
-      {
-        url = new URL(params.homepage);
-      }
-      catch (e)
-      {
-        url = null;
-      }
-
-      if (url && (url.protocol == "http:" || url.protocol == "https:"))
-        subscription.homepage = url.href;
-    }
-
-    if (params.privatemode)
-    {
-      subscription.privateMode = (params.privatemode == "true");
-    }
-
-    if (params.title)
-    {
-      subscription.title = params.title;
-      subscription.fixedTitle = true;
-    }
-    else
-      subscription.fixedTitle = false;
-
-    subscription.version = (params.version ? parseInt(params.version, 10) : 0);
-
-    let expirationInterval = DEFAULT_EXPIRATION_INTERVAL;
-    if (params.expires)
-    {
-      let match = /^(\d+)\s*(h)?/.exec(params.expires);
-      if (match)
-      {
-        let interval = parseInt(match[1], 10);
-        if (match[2])
-          expirationInterval = interval * MILLIS_IN_HOUR;
-        else
-          expirationInterval = interval * MILLIS_IN_DAY;
-      }
-    }
-
-    let [
-      softExpiration,
-      hardExpiration
-    ] = downloader.processExpirationInterval(expirationInterval);
-    subscription.softExpiration = Math.round(softExpiration / MILLIS_IN_SECOND);
-    subscription.expires = Math.round(hardExpiration / MILLIS_IN_SECOND);
-
-    if (minVersion)
-      subscription.requiredVersion = minVersion;
-    else
-      delete subscription.requiredVersion;
-
-    // Process filters
-    lines.shift();
-    let filters = [];
-    for (let line of lines)
-    {
-      line = Filter.normalize(line);
-      if (line)
-        filters.push(Filter.fromText(line));
-    }
-
-    FilterStorage.updateSubscriptionFilters(subscription, filters);
-
-    return undefined;
-  },
-
-  _onDownloadError(downloadable, downloadURL, error, channelStatus,
-                   responseStatus, redirectCallback)
-  {
-    let subscription = Subscription.fromURL(downloadable.url);
-    subscription.lastDownload = Math.round(Date.now() / MILLIS_IN_SECOND);
-    subscription.downloadStatus = error;
-
-    // Request fallback URL if necessary - for automatic updates only
-    if (!downloadable.manual)
-    {
-      subscription.errors++;
-
-      if (redirectCallback &&
-          subscription.errors >= Prefs.subscriptions_fallbackerrors &&
-          /^https?:\/\//i.test(subscription.url))
-      {
-        subscription.errors = 0;
-
-        let fallbackURL = Prefs.subscriptions_fallbackurl;
-        const {addonVersion} = require("info");
-        fallbackURL = fallbackURL.replace(/%VERSION%/g,
-                                          encodeURIComponent(addonVersion));
-        fallbackURL = fallbackURL.replace(/%SUBSCRIPTION%/g,
-                                          encodeURIComponent(subscription.url));
-        fallbackURL = fallbackURL.replace(/%URL%/g,
-                                          encodeURIComponent(downloadURL));
-        fallbackURL = fallbackURL.replace(/%ERROR%/g,
-                                          encodeURIComponent(error));
-        fallbackURL = fallbackURL.replace(/%CHANNELSTATUS%/g,
-                                          encodeURIComponent(channelStatus));
-        fallbackURL = fallbackURL.replace(/%RESPONSESTATUS%/g,
-                                          encodeURIComponent(responseStatus));
-
-        let request = new XMLHttpRequest();
-        request.mozBackgroundRequest = true;
-        request.open("GET", fallbackURL);
-        request.overrideMimeType("text/plain");
-        request.channel.loadFlags = request.channel.loadFlags |
-                                    request.channel.INHIBIT_CACHING |
-                                    request.channel.VALIDATE_ALWAYS;
-        request.addEventListener("load", ev =>
-        {
-          if (onShutdown.done)
-            return;
-
-          if (!(subscription.url in FilterStorage.knownSubscriptions))
-            return;
-
-          let match = /^(\d+)(?:\s+(\S+))?$/.exec(request.responseText);
-          if (match && match[1] == "301" &&    // Moved permanently
-              match[2] && /^https?:\/\//i.test(match[2]))
-          {
-            redirectCallback(match[2]);
-          }
-          else if (match && match[1] == "410") // Gone
-          {
-            let data = "[Adblock]\n" +
-              subscription.filters.map(f => f.text).join("\n");
-            redirectCallback("data:text/plain," + encodeURIComponent(data));
-          }
-        }, false);
-        request.send(null);
-      }
-    }
-  }
-};
-Synchronizer.init();