[Homerchu] Send ForgetAboutSite.jsm elsewhere

2 files changed, 0 insertions, 236 deletions

diff --git a/modules/ForgetAboutSite.jsm b/modules/ForgetAboutSite.jsm
deleted file mode 100644
index f2f4cd58e..000000000
--- a/modules/ForgetAboutSite.jsm
+++ /dev/null
@@ -1,235 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-Components.utils.import("resource://gre/modules/Services.jsm");
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-Components.utils.import("resource://gre/modules/NetUtil.jsm");
-Components.utils.import("resource://gre/modules/Task.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
-                                  "resource://gre/modules/PlacesUtils.jsm");
-XPCOMUtils.defineLazyModuleGetter(this, "Downloads",
-                                  "resource://gre/modules/Downloads.jsm");
-
-this.EXPORTED_SYMBOLS = ["ForgetAboutSite"];
-
-/**
- * Returns true if the string passed in is part of the root domain of the
- * current string.  For example, if this is "www.mozilla.org", and we pass in
- * "mozilla.org", this will return true.  It would return false the other way
- * around.
- */
-function hasRootDomain(str, aDomain)
-{
-  let index = str.indexOf(aDomain);
-  // If aDomain is not found, we know we do not have it as a root domain.
-  if (index == -1)
-    return false;
-
-  // If the strings are the same, we obviously have a match.
-  if (str == aDomain)
-    return true;
-
-  // Otherwise, we have aDomain as our root domain iff the index of aDomain is
-  // aDomain.length subtracted from our length and (since we do not have an
-  // exact match) the character before the index is a dot or slash.
-  let prevChar = str[index - 1];
-  return (index == (str.length - aDomain.length)) &&
-         (prevChar == "." || prevChar == "/");
-}
-
-const Cc = Components.classes;
-const Ci = Components.interfaces;
-const Cu = Components.utils;
-
-this.ForgetAboutSite = {
-  removeDataFromDomain: Task.async(function* (aDomain)
-  {
-    PlacesUtils.history.removePagesFromHost(aDomain, true);
-
-    let promises = [];
-    // Cache
-    promises.push(Task.spawn(function*() {
-      let cs = Cc["@mozilla.org/netwerk/cache-storage-service;1"].
-               getService(Ci.nsICacheStorageService);
-      // NOTE: there is no way to clear just that domain, so we clear out
-      //       everything)
-      cs.clear();
-    }).catch(ex => {
-      throw new Error("Exception thrown while clearing the cache: " + ex);
-    }));
-
-    // Image Cache
-    promises.push(Task.spawn(function*() {
-      let imageCache = Cc["@mozilla.org/image/tools;1"].
-                       getService(Ci.imgITools).getImgCacheForDocument(null);
-      imageCache.clearCache(false); // true=chrome, false=content
-    }).catch(ex => {
-      throw new Error("Exception thrown while clearing the image cache: " + ex);
-    }));
-
-    // Cookies
-    // Need to maximize the number of cookies cleaned here
-    promises.push(Task.spawn(function*() {
-      let cm = Cc["@mozilla.org/cookiemanager;1"].
-               getService(Ci.nsICookieManager2);
-      let enumerator = cm.getCookiesWithOriginAttributes(JSON.stringify({}), aDomain);
-      while (enumerator.hasMoreElements()) {
-        let cookie = enumerator.getNext().QueryInterface(Ci.nsICookie);
-        cm.remove(cookie.host, cookie.name, cookie.path, false, cookie.originAttributes);
-      }
-    }).catch(ex => {
-      throw new Error("Exception thrown while clearning cookies: " + ex);
-    }));
-
-    // Plugin data
-    const phInterface = Ci.nsIPluginHost;
-    const FLAG_CLEAR_ALL = phInterface.FLAG_CLEAR_ALL;
-    let ph = Cc["@mozilla.org/plugin/host;1"].getService(phInterface);
-    let tags = ph.getPluginTags();
-    for (let i = 0; i < tags.length; i++) {
-      promises.push(new Promise(resolve => {
-        try {
-          ph.clearSiteData(tags[i], aDomain, FLAG_CLEAR_ALL, -1, resolve);
-        } catch (e) {
-          // Ignore errors from the plugin, but resolve the promise
-          // We cannot check if something is a bailout or an error
-          resolve();
-        }
-      }));
-    }
-
-    // Downloads
-    promises.push(Task.spawn(function*() {
-      let list = yield Downloads.getList(Downloads.ALL);
-      list.removeFinished(download => hasRootDomain(
-        NetUtil.newURI(download.source.url).host, aDomain));
-    }).catch(ex => {
-      throw new Error("Exception in clearing Downloads: " + ex);
-    }));
-
-    // Passwords
-    promises.push(Task.spawn(function*() {
-      let lm = Cc["@mozilla.org/login-manager;1"].
-               getService(Ci.nsILoginManager);
-      // Clear all passwords for domain
-      let logins = lm.getAllLogins();
-      for (let i = 0; i < logins.length; i++) {
-        if (hasRootDomain(logins[i].hostname, aDomain)) {
-          lm.removeLogin(logins[i]);
-        }
-      }
-    }).catch(ex => {
-      // XXX:
-      // Is there a better way to do this rather than this hacky comparison?
-      // Copied this from toolkit/components/passwordmgr/crypto-SDR.js
-      if (!ex.message.includes("User canceled master password entry")) {
-        throw new Error("Exception occured in clearing passwords: " + ex);
-      }
-    }));
-
-    // Permissions
-    let pm = Cc["@mozilla.org/permissionmanager;1"].
-             getService(Ci.nsIPermissionManager);
-    // Enumerate all of the permissions, and if one matches, remove it
-    let enumerator = pm.enumerator;
-    while (enumerator.hasMoreElements()) {
-      let perm = enumerator.getNext().QueryInterface(Ci.nsIPermission);
-      promises.push(new Promise((resolve, reject) => {
-        try {
-          if (hasRootDomain(perm.principal.URI.host, aDomain)) {
-            pm.removePermission(perm);
-          }
-        } catch (ex) {
-          // Ignore entry
-        } finally {
-          resolve();
-        }
-      }));
-    }
-
-    // Offline Storages
-    promises.push(Task.spawn(function*() {
-      let qms = Cc["@mozilla.org/dom/quota-manager-service;1"].
-                getService(Ci.nsIQuotaManagerService);
-      // delete data from both HTTP and HTTPS sites
-      let httpURI = NetUtil.newURI("http://" + aDomain);
-      let httpsURI = NetUtil.newURI("https://" + aDomain);
-      // Following code section has been reverted to the state before Bug 1238183,
-      // but added a new argument to clearStoragesForPrincipal() for indicating
-      // clear all storages under a given origin.
-      let httpPrincipal = Services.scriptSecurityManager
-                                  .createCodebasePrincipal(httpURI, {});
-      let httpsPrincipal = Services.scriptSecurityManager
-                                   .createCodebasePrincipal(httpsURI, {});
-      qms.clearStoragesForPrincipal(httpPrincipal, null, true);
-      qms.clearStoragesForPrincipal(httpsPrincipal, null, true);
-    }).catch(ex => {
-      throw new Error("Exception occured while clearing offline storages: " + ex);
-    }));
-
-    // Content Preferences
-    promises.push(Task.spawn(function*() {
-      let cps2 = Cc["@mozilla.org/content-pref/service;1"].
-                 getService(Ci.nsIContentPrefService2);
-      cps2.removeBySubdomain(aDomain, null, {
-        handleCompletion: (reason) => {
-          // Notify other consumers, including extensions
-          Services.obs.notifyObservers(null, "browser:purge-domain-data", aDomain);
-          if (reason === cps2.COMPLETE_ERROR) {
-            throw new Error("Exception occured while clearing content preferences");
-          }
-        },
-        handleError() {}
-      });
-    }));
-
-    // Predictive network data - like cache, no way to clear this per
-    // domain, so just trash it all
-    promises.push(Task.spawn(function*() {
-      let np = Cc["@mozilla.org/network/predictor;1"].
-               getService(Ci.nsINetworkPredictor);
-      np.reset();
-    }).catch(ex => {
-      throw new Error("Exception occured while clearing predictive network data: " + ex);
-    }));
-
-    // Push notifications
-    promises.push(Task.spawn(function*() {
-      var push = Cc["@mozilla.org/push/Service;1"].
-                 getService(Ci.nsIPushService);
-      push.clearForDomain(aDomain, status => {
-        if (!Components.isSuccessCode(status)) {
-          throw new Error("Exception occured while clearing push notifications: " + status);
-        }
-      });
-    }));
-
-    // HSTS
-    // TODO (bug 1290529): also remove HSTS information for subdomains.
-    // Since we can't enumerate the information in the site security service
-    // (bug 1115712), we can't implement this right now.
-    promises.push(Task.spawn(function*() {
-      let sss = Cc["@mozilla.org/ssservice;1"].
-                getService(Ci.nsISiteSecurityService);
-      let httpsURI = NetUtil.newURI("https://" + aDomain);
-      sss.removeState(Ci.nsISiteSecurityService.HEADER_HSTS, httpsURI, 0);
-    }).catch(ex => {
-      throw new Error("Exception thrown while clearing HSTS: " + ex);
-    }));
-
-    let ErrorCount = 0;
-    for (let promise of promises) {
-      try {
-        yield promise;
-      } catch (ex) {
-        Cu.reportError(ex);
-        ErrorCount++;
-      }
-    }
-    if (ErrorCount !== 0)
-      throw new Error(`There were a total of ${ErrorCount} errors during removal`);
-  })
-}
diff --git a/modules/moz.build b/modules/moz.build
index 1346f1251..63edbe5fc 100644
--- a/modules/moz.build
+++ b/modules/moz.build
@@ -58,7 +58,6 @@ EXTRA_JS_MODULES += [
   'Finder.jsm',
   'FinderHighlighter.jsm',
   'FinderIterator.jsm',
-  'ForgetAboutSite.jsm',
   'FormLikeFactory.jsm',
   'Geometry.jsm',
   'Http.jsm',