From de75f133a7ec654d2a7c5bf628b3aee9fc109730 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@wolfbeast.com>
Date: Fri, 19 Apr 2019 02:02:56 +0200
Subject: Remove Firefox Accounts service and tie-ins.

See previous commit for removal of browser identity module.
---
 mobile/android/chrome/content/aboutAccounts.js    | 351 ----------------------
 mobile/android/chrome/content/aboutAccounts.xhtml |  83 -----
 mobile/android/chrome/content/browser.js          |  14 -
 mobile/android/chrome/jar.mn                      |   2 -
 4 files changed, 450 deletions(-)
 delete mode 100644 mobile/android/chrome/content/aboutAccounts.js
 delete mode 100644 mobile/android/chrome/content/aboutAccounts.xhtml

(limited to 'mobile/android/chrome')

diff --git a/mobile/android/chrome/content/aboutAccounts.js b/mobile/android/chrome/content/aboutAccounts.js
deleted file mode 100644
index 4801a76a1..000000000
--- a/mobile/android/chrome/content/aboutAccounts.js
+++ /dev/null
@@ -1,351 +0,0 @@
-// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
-/* 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/. */
-
-/**
- * Wrap a remote fxa-content-server.
- *
- * An about:accounts tab loads and displays an fxa-content-server page,
- * depending on the current Android Account status and an optional 'action'
- * parameter.
- *
- * We show a spinner while the remote iframe is loading.  We expect the
- * WebChannel message listening to the fxa-content-server to send this tab's
- * <browser>'s messageManager a LOADED message when the remote iframe provides
- * the WebChannel LOADED message.  See the messageManager registration and the
- * |loadedDeferred| promise.  This loosely couples the WebChannel implementation
- * and about:accounts!  (We need this coupling in order to distinguish
- * WebChannel LOADED messages produced by multiple about:accounts tabs.)
- *
- * We capture error conditions by accessing the inner nsIWebNavigation of the
- * iframe directly.
- */
-
-"use strict";
-
-var {classes: Cc, interfaces: Ci, utils: Cu} = Components; /*global Components */
-
-Cu.import("resource://gre/modules/Accounts.jsm"); /*global Accounts */
-Cu.import("resource://gre/modules/PromiseUtils.jsm"); /*global PromiseUtils */
-Cu.import("resource://gre/modules/Services.jsm"); /*global Services */
-Cu.import("resource://gre/modules/XPCOMUtils.jsm"); /*global XPCOMUtils */
-
-const ACTION_URL_PARAM = "action";
-
-const COMMAND_LOADED = "fxaccounts:loaded";
-
-const log = Cu.import("resource://gre/modules/AndroidLog.jsm", {}).AndroidLog.bind("FxAccounts");
-
-XPCOMUtils.defineLazyServiceGetter(this, "ParentalControls",
-  "@mozilla.org/parental-controls-service;1", "nsIParentalControlsService");
-
-// Shows the toplevel element with |id| to be shown - all other top-level
-// elements are hidden.
-// If |id| is 'spinner', then 'remote' is also shown, with opacity 0.
-function show(id) {
-  let allTop = document.querySelectorAll(".toplevel");
-  for (let elt of allTop) {
-    if (elt.getAttribute("id") == id) {
-      elt.style.display = 'block';
-    } else {
-      elt.style.display = 'none';
-    }
-  }
-  if (id == 'spinner') {
-    document.getElementById('remote').style.display = 'block';
-    document.getElementById('remote').style.opacity = 0;
-  }
-}
-
-// Each time we try to load the remote <iframe>, loadedDeferred is replaced.  It
-// is resolved by a LOADED message, and rejected by a failure to load.
-var loadedDeferred = null;
-
-// We have a new load starting.  Replace the existing promise with a new one,
-// and queue up the transition to remote content.
-function deferTransitionToRemoteAfterLoaded() {
-  log.d('Waiting for LOADED message.');
-
-  loadedDeferred = PromiseUtils.defer();
-  loadedDeferred.promise.then(() => {
-    log.d('Got LOADED message!');
-    document.getElementById("remote").style.opacity = 0;
-    show("remote");
-    document.getElementById("remote").style.opacity = 1;
-  })
-  .catch((e) => {
-    log.w('Did not get LOADED message: ' + e.toString());
-  });
-}
-
-function handleLoadedMessage(message) {
-  loadedDeferred.resolve();
-};
-
-var wrapper = {
-  iframe: null,
-
-  url: null,
-
-  init: function (url) {
-    this.url = url;
-    deferTransitionToRemoteAfterLoaded();
-
-    let iframe = document.getElementById("remote");
-    this.iframe = iframe;
-    this.iframe.QueryInterface(Ci.nsIFrameLoaderOwner);
-    let docShell = this.iframe.frameLoader.docShell;
-    docShell.QueryInterface(Ci.nsIWebProgress);
-    docShell.addProgressListener(this.iframeListener, Ci.nsIWebProgress.NOTIFY_STATE_DOCUMENT);
-
-    // Set the iframe's location with loadURI/LOAD_FLAGS_BYPASS_HISTORY to
-    // avoid having a new history entry being added.
-    let webNav = iframe.frameLoader.docShell.QueryInterface(Ci.nsIWebNavigation);
-    webNav.loadURI(url, Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_HISTORY, null, null, null);
-  },
-
-  retry: function () {
-    deferTransitionToRemoteAfterLoaded();
-
-    let webNav = this.iframe.frameLoader.docShell.QueryInterface(Ci.nsIWebNavigation);
-    webNav.loadURI(this.url, Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_HISTORY, null, null, null);
-  },
-
-  iframeListener: {
-    QueryInterface: XPCOMUtils.generateQI([Ci.nsIWebProgressListener,
-                                         Ci.nsISupportsWeakReference,
-                                         Ci.nsISupports]),
-
-    onStateChange: function(aWebProgress, aRequest, aState, aStatus) {
-      let failure = false;
-
-      // Captive portals sometimes redirect users
-      if ((aState & Ci.nsIWebProgressListener.STATE_REDIRECTING)) {
-        failure = true;
-      } else if ((aState & Ci.nsIWebProgressListener.STATE_STOP)) {
-        if (aRequest instanceof Ci.nsIHttpChannel) {
-          try {
-            failure = aRequest.responseStatus != 200;
-          } catch (e) {
-            failure = aStatus != Components.results.NS_OK;
-          }
-        }
-      }
-
-      // Calling cancel() will raise some OnStateChange notifications by itself,
-      // so avoid doing that more than once
-      if (failure && aStatus != Components.results.NS_BINDING_ABORTED) {
-        aRequest.cancel(Components.results.NS_BINDING_ABORTED);
-        // Since after a promise is fulfilled, subsequent fulfillments are
-        // treated as no-ops, we don't care that we might see multiple failures
-        // due to multiple listener callbacks.  (It's not easy to extract this
-        // from the Promises spec, but it is widely quoted.  Start with
-        // http://stackoverflow.com/a/18218542.)
-        loadedDeferred.reject(new Error("Failed in onStateChange!"));
-        show("networkError");
-      }
-    },
-
-    onLocationChange: function(aWebProgress, aRequest, aLocation, aFlags) {
-      if (aRequest && aFlags & Ci.nsIWebProgressListener.LOCATION_CHANGE_ERROR_PAGE) {
-        aRequest.cancel(Components.results.NS_BINDING_ABORTED);
-        // As above, we're not concerned by multiple listener callbacks.
-        loadedDeferred.reject(new Error("Failed in onLocationChange!"));
-        show("networkError");
-      }
-    },
-
-    onProgressChange: function() {},
-    onStatusChange: function() {},
-    onSecurityChange: function() {},
-  },
-};
-
-
-function retry() {
-  log.i("Retrying.");
-  show("spinner");
-  wrapper.retry();
-}
-
-function openPrefs() {
-  log.i("Opening Sync preferences.");
-  // If an Android Account exists, this will open the Status Activity.
-  // Otherwise, it will begin the Get Started flow.  This should only be shown
-  // when an Account actually exists.
-  Accounts.launchSetup();
-}
-
-function getURLForAction(action, urlParams) {
-  let url = Services.urlFormatter.formatURLPref("identity.fxaccounts.remote.webchannel.uri");
-  url = url + (url.endsWith("/") ? "" : "/") + action;
-  const CONTEXT = "fx_fennec_v1";
-  // The only service managed by Fennec, to date, is Firefox Sync.
-  const SERVICE = "sync";
-  urlParams = urlParams || new URLSearchParams("");
-  urlParams.set('service', SERVICE);
-  urlParams.set('context', CONTEXT);
-  // Ideally we'd just merge urlParams with new URL(url).searchParams, but our
-  // URLSearchParams implementation doesn't support iteration (bug 1085284).
-  let urlParamStr = urlParams.toString();
-  if (urlParamStr) {
-    url += (url.includes("?") ? "&" : "?") + urlParamStr;
-  }
-  return url;
-}
-
-function updateDisplayedEmail(user) {
-  let emailDiv = document.getElementById("email");
-  if (emailDiv && user) {
-    emailDiv.textContent = user.email;
-  }
-}
-
-function init() {
-  // Test for restrictions before getFirefoxAccount(), since that will fail if
-  // we are restricted.
-  if (!ParentalControls.isAllowed(ParentalControls.MODIFY_ACCOUNTS)) {
-    // It's better to log and show an error message than to invite user
-    // confusion by removing about:accounts entirely.  That is, if the user is
-    // restricted, this way they'll discover as much and may be able to get
-    // out of their restricted profile.  If we remove about:accounts entirely,
-    // it will look like Fennec is buggy, and the user will be very confused.
-    log.e("This profile cannot connect to Firefox Accounts: showing restricted error.");
-    show("restrictedError");
-    return;
-  }
-
-  Accounts.getFirefoxAccount().then(user => {
-    // It's possible for the window to start closing before getting the user
-    // completes.  Tests in particular can cause this.
-    if (window.closed) {
-      return;
-    }
-
-    updateDisplayedEmail(user);
-
-    // Ideally we'd use new URL(document.URL).searchParams, but for about: URIs,
-    // searchParams is empty.
-    let urlParams = new URLSearchParams(document.URL.split("?")[1] || "");
-    let action = urlParams.get(ACTION_URL_PARAM);
-    urlParams.delete(ACTION_URL_PARAM);
-
-    switch (action) {
-    case "signup":
-      if (user) {
-        // Asking to sign-up when already signed in just shows prefs.
-        show("prefs");
-      } else {
-        show("spinner");
-        wrapper.init(getURLForAction("signup", urlParams));
-      }
-      break;
-    case "signin":
-      if (user) {
-        // Asking to sign-in when already signed in just shows prefs.
-        show("prefs");
-      } else {
-        show("spinner");
-        wrapper.init(getURLForAction("signin", urlParams));
-      }
-      break;
-    case "force_auth":
-      if (user) {
-        show("spinner");
-        urlParams.set("email", user.email); // In future, pin using the UID.
-        wrapper.init(getURLForAction("force_auth", urlParams));
-      } else {
-        show("spinner");
-        wrapper.init(getURLForAction("signup", urlParams));
-      }
-      break;
-    case "manage":
-      if (user) {
-        show("spinner");
-        urlParams.set("email", user.email); // In future, pin using the UID.
-        wrapper.init(getURLForAction("settings", urlParams));
-      } else {
-        show("spinner");
-        wrapper.init(getURLForAction("signup", urlParams));
-      }
-      break;
-    case "avatar":
-      if (user) {
-        show("spinner");
-        urlParams.set("email", user.email); // In future, pin using the UID.
-        wrapper.init(getURLForAction("settings/avatar/change", urlParams));
-      } else {
-        show("spinner");
-        wrapper.init(getURLForAction("signup", urlParams));
-      }
-      break;
-    default:
-      // Unrecognized or no action specified.
-      if (action) {
-        log.w("Ignoring unrecognized action: " + action);
-      }
-      if (user) {
-        show("prefs");
-      } else {
-        show("spinner");
-        wrapper.init(getURLForAction("signup", urlParams));
-      }
-      break;
-    }
-  }).catch(e => {
-    log.e("Failed to get the signed in user: " + e.toString());
-  });
-}
-
-document.addEventListener("DOMContentLoaded", function onload() {
-  document.removeEventListener("DOMContentLoaded", onload, true);
-  init();
-  var buttonRetry = document.getElementById('buttonRetry');
-  buttonRetry.addEventListener('click', retry);
-
-  var buttonOpenPrefs = document.getElementById('buttonOpenPrefs');
-  buttonOpenPrefs.addEventListener('click', openPrefs);
-}, true);
-
-// This window is contained in a XUL <browser> element.  Return the
-// messageManager of that <browser> element, or null.
-function getBrowserMessageManager() {
-  let browser = window
-        .QueryInterface(Ci.nsIInterfaceRequestor)
-        .getInterface(Ci.nsIWebNavigation)
-        .QueryInterface(Ci.nsIDocShellTreeItem)
-        .rootTreeItem
-        .QueryInterface(Ci.nsIInterfaceRequestor)
-        .getInterface(Ci.nsIDOMWindow)
-        .QueryInterface(Ci.nsIDOMChromeWindow)
-        .BrowserApp
-        .getBrowserForDocument(document);
-  if (browser) {
-    return browser.messageManager;
-  }
-  return null;
-}
-
-// Add a single listener for 'loaded' messages from the iframe in this
-// <browser>.  These 'loaded' messages are ferried from the WebChannel to just
-// this <browser>.
-var mm = getBrowserMessageManager();
-if (mm) {
-  mm.addMessageListener(COMMAND_LOADED, handleLoadedMessage);
-} else {
-  log.e('No messageManager, not listening for LOADED message!');
-}
-
-window.addEventListener("unload", function(event) {
-  try {
-    let mm = getBrowserMessageManager();
-    if (mm) {
-      mm.removeMessageListener(COMMAND_LOADED, handleLoadedMessage);
-    }
-  } catch (e) {
-    // This could fail if the page is being torn down, the tab is being
-    // destroyed, etc.
-    log.w('Not removing listener for LOADED message: ' + e.toString());
-  }
-});
diff --git a/mobile/android/chrome/content/aboutAccounts.xhtml b/mobile/android/chrome/content/aboutAccounts.xhtml
deleted file mode 100644
index b988741d5..000000000
--- a/mobile/android/chrome/content/aboutAccounts.xhtml
+++ /dev/null
@@ -1,83 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 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/. -->
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
-  "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd" [
-<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" >
-%brandDTD;
-<!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd" >
-%globalDTD;
-<!ENTITY % aboutDTD SYSTEM "chrome://browser/locale/aboutAccounts.dtd">
-%aboutDTD;
-]>
-
-<html xmlns="http://www.w3.org/1999/xhtml" dir="&locale.dir;">
-  <head>
-    <title>Firefox Sync</title>
-    <meta name="viewport" content="width=device-width; user-scalable=0" />
-    <link rel="icon" type="image/png" sizes="64x64" href="chrome://branding/content/favicon64.png" />
-    <link rel="stylesheet" href="chrome://browser/skin/spinner.css" type="text/css"/>
-    <link rel="stylesheet" href="chrome://browser/skin/aboutBase.css" type="text/css"/>
-    <link rel="stylesheet" href="chrome://browser/skin/aboutAccounts.css" type="text/css"/>
-  </head>
-  <body>
-    <div id="spinner" class="toplevel">
-      <div class="container flex-column">
-        <!-- Empty text-container for spacing. -->
-        <div class="text-container flex-column" />
-
-          <div class="mui-refresh-main">
-            <div class="mui-refresh-wrapper">
-              <div class="mui-spinner-wrapper">
-                <div class="mui-spinner-main">
-                  <div class="mui-spinner-left">
-                    <div class="mui-half-circle-left" />
-                  </div>
-                  <div class="mui-spinner-right">
-                    <div class="mui-half-circle-right" />
-                  </div>
-                </div>
-              </div>
-            </div>
-          </div>
-
-      </div>
-    </div>
-
-    <iframe mozframetype="content" id="remote" class="toplevel" />
-
-    <div id="prefs" class="toplevel">
-      <div class="container flex-column">
-        <div class="text-container flex-column">
-          <div class="text">&aboutAccounts.connected.title;</div>
-          <div class="hint">&aboutAccounts.connected.description;</div>
-          <div id="email" class="hint"></div>
-        </div>
-        <a id="buttonOpenPrefs" tabindex="0" href="#">&aboutAccounts.syncPreferences.label;</a>
-      </div>
-    </div>
-
-    <div id="networkError" class="toplevel">
-      <div class="container flex-column">
-        <div class="text-container flex-column">
-          <div class="text">&aboutAccounts.noConnection.title;</div>
-        </div>
-        <div class="button-row">
-          <button id="buttonRetry" class="button" tabindex="1">&aboutAccounts.retry.label;</button>
-        </div>
-      </div>
-    </div>
-
-    <div id="restrictedError" class="toplevel">
-      <div class="container flex-column">
-        <div class="text-container flex-column">
-          <div class="text">&aboutAccounts.restrictedError.title;</div>
-          <div class="hint">&aboutAccounts.restrictedError.description;</div>
-        </div>
-      </div>
-    </div>
-
-    <script type="application/javascript;version=1.8" src="chrome://browser/content/aboutAccounts.js"></script>
-  </body>
-</html>
diff --git a/mobile/android/chrome/content/browser.js b/mobile/android/chrome/content/browser.js
index e2706f4b2..93eb2addc 100644
--- a/mobile/android/chrome/content/browser.js
+++ b/mobile/android/chrome/content/browser.js
@@ -489,20 +489,6 @@ var BrowserApp = {
     let mm = window.getGroupMessageManager("browsers");
     mm.loadFrameScript("chrome://browser/content/content.js", true);
 
-    // We can't delay registering WebChannel listeners: if the first page is
-    // about:accounts, which can happen when starting the Firefox Account flow
-    // from the first run experience, or via the Firefox Account Status
-    // Activity, we can and do miss messages from the fxa-content-server.
-    // However, we never allow suitably restricted profiles from listening to
-    // fxa-content-server messages.
-    if (ParentalControls.isAllowed(ParentalControls.MODIFY_ACCOUNTS)) {
-      console.log("browser.js: loading Firefox Accounts WebChannel");
-      Cu.import("resource://gre/modules/FxAccountsWebChannel.jsm");
-      EnsureFxAccountsWebChannel();
-    } else {
-      console.log("browser.js: not loading Firefox Accounts WebChannel; this profile cannot connect to Firefox Accounts.");
-    }
-
     // Notify Java that Gecko has loaded.
     Messaging.sendRequest({ type: "Gecko:Ready" });
 
diff --git a/mobile/android/chrome/jar.mn b/mobile/android/chrome/jar.mn
index 538a025bd..183defe38 100644
--- a/mobile/android/chrome/jar.mn
+++ b/mobile/android/chrome/jar.mn
@@ -56,8 +56,6 @@ chrome.jar:
   content/aboutHealthReport.xhtml      (content/aboutHealthReport.xhtml)
   content/aboutHealthReport.js         (content/aboutHealthReport.js)
 #endif
-  content/aboutAccounts.xhtml          (content/aboutAccounts.xhtml)
-  content/aboutAccounts.js             (content/aboutAccounts.js)
   content/aboutLogins.xhtml            (content/aboutLogins.xhtml)
   content/aboutLogins.js               (content/aboutLogins.js)
 #ifndef RELEASE_OR_BETA
-- 
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