[Pkg-mozext-commits] [firetray] 214/399: periodically clean prefs by removing removed accounts from excludedAccounts

[David Prévot]

This is an automated email from the git hooks/post-receive script.

taffit pushed a commit to branch dfsg-clean
in repository firetray.

commit 756367230cd6c20fa3f28c96019c9869ad45a2dc
Author: foudfou <foudil.newbie+git at gmail.com>
Date:   Tue Mar 20 22:06:19 2012 +0100

    periodically clean prefs by removing removed accounts from excludedAccounts
---
 src/modules/FiretrayMessaging.jsm |   47 +++++++++++++++++++++++++++++++++----
 src/modules/commons.js            |    3 +++
 2 files changed, 46 insertions(+), 4 deletions(-)

diff --git a/src/modules/FiretrayMessaging.jsm b/src/modules/FiretrayMessaging.jsm
index 2728eae..b2928a6 100644
--- a/src/modules/FiretrayMessaging.jsm
+++ b/src/modules/FiretrayMessaging.jsm
@@ -23,14 +23,20 @@ const FLDRS_UNINTERESTING = {
 
 firetray.Messaging = {
   initialized: false,
+  cleaningTimer: null,
 
   init: function() {
     if (this.initialized) {
-      firetray.WARN("Messaging already initialized");
+      firetray.LOG("Messaging already initialized");
       return;
     }
     firetray.LOG("Enabling Messaging");
 
+    // there is no means to detect account-removed event
+    this.cleaningTimer = firetray.Utils.timer(firetray.Messaging.cleanExcludedAccounts,
+      FIRETRAY_DELAY_PREF_CLEANING_MILLISECONDS, Ci.nsITimer.TYPE_REPEATING_SLACK);
+    firetray.WARN(this.cleaningTimer+"="+FIRETRAY_DELAY_PREF_CLEANING_MILLISECONDS);
+
     let that = this;
     MailServices.mailSession.AddFolderListener(that.mailSessionListener,
                                                that.mailSessionListener.notificationFlags);
@@ -43,15 +49,48 @@ firetray.Messaging = {
       return;
     firetray.LOG("Disabling Messaging");
 
+    this.cleaningTimer.cancel();
+
     MailServices.mailSession.RemoveFolderListener(this.mailSessionListener);
     firetray.Handler.setIconImageDefault();
 
     this.initialized = false;
   },
 
-  /**
-   * http://mxr.mozilla.org/comm-central/source/mailnews/base/public/nsIFolderListener.idl
-   */
+  /* removes removed accounts from excludedAccounts pref. NOTE: Can't be called
+    at shutdown because MailServices.accounts no longer available */
+  cleanExcludedAccounts: function() {
+    try {
+    firetray.LOG("* cleaning *");
+    let mailAccounts = firetray.Utils.getObjPref('mail_accounts');
+    let excludedAccounts = mailAccounts["excludedAccounts"];
+
+    // build current list of account server keys
+    let accounts = MailServices.accounts.accounts;
+    let accountServerKeys = [];
+    for (let i=0, len=accounts.Count(); i<len; ++i) {
+      let account = accounts.QueryElementAt(i, Ci.nsIMsgAccount);
+      let accountServer = account.incomingServer;
+      accountServerKeys[i] = accountServer;
+    }
+
+    let newExcludedAccounts = [], cleaningNeeded = 0;
+    for (let excludedAccount in excludedAccounts) {
+      if (accountServerKeys.indexOf(excludedAccount) >= 0)
+        newExcludedAccounts.push(excludedAccount);
+      else
+        cleaningNeeded += 1;
+    }
+
+    if (cleaningNeeded) {
+      firetray.LOG("cleaning excluded accounts");
+      let prefObj = {"serverTypes":mailAccounts["serverTypes"], "excludedAccounts":newExcludedAccounts};
+      firetray.Utils.setObjPref('mail_accounts', prefObj);
+    }
+    } catch(x) { firetray.ERROR(x); }
+  },
+
+  /* http://mxr.mozilla.org/comm-central/source/mailnews/base/public/nsIFolderListener.idl */
   mailSessionListener: {
     notificationFlags:
       // Ci.nsIFolderListener.propertyChanged |
diff --git a/src/modules/commons.js b/src/modules/commons.js
index d45ace7..9230421 100644
--- a/src/modules/commons.js
+++ b/src/modules/commons.js
@@ -8,6 +8,7 @@ var EXPORTED_SYMBOLS =
     "FIRETRAY_NOTIFICATION_NEWMAIL_ICON", "FIRETRAY_NOTIFICATION_CUSTOM_ICON",
     "FIRETRAY_DELAY_BROWSER_STARTUP_MILLISECONDS",
     "FIRETRAY_DELAY_NOWAIT_MILLISECONDS", "FIRETRAY_MESSAGE_COUNT_TYPE_UNREAD",
+    "FIRETRAY_DELAY_PREF_CLEANING_MILLISECONDS",
     "FIRETRAY_MESSAGE_COUNT_TYPE_NEW" ];
 
 const Cc = Components.classes;
@@ -26,6 +27,7 @@ const FIRETRAY_NOTIFICATION_CUSTOM_ICON          = 3;
 
 const FIRETRAY_DELAY_BROWSER_STARTUP_MILLISECONDS = 500;
 const FIRETRAY_DELAY_NOWAIT_MILLISECONDS          = 0;
+const FIRETRAY_DELAY_PREF_CLEANING_MILLISECONDS   = 15*60*1000;
 
 const FIRETRAY_MESSAGE_COUNT_TYPE_UNREAD = 0;
 const FIRETRAY_MESSAGE_COUNT_TYPE_NEW    = 1;
@@ -174,6 +176,7 @@ firetray.Utils = {
     var timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
     timer.initWithCallback({ notify: callback },
       delay, timerType);
+    return timer;
   },
 
   tryCloseLibs: function(libs) {

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-mozext/firetray.git