Ticket #1483863: logout_actions.patch

config/main.inc.php.dist

@@ -283 +283 @@
 // default setting if preview pane is enabled
 $rcmail_config['preview_pane'] = FALSE;
 
+// Clear Trash on logout
+$rcmail_config['logout_purge'] = FALSE;
+
+// Compact INBOX on logout
+$rcmail_config['logout_expunge'] = FALSE;
+
 // don't let users set pagesize to more than this value if set
 $rcmail_config['max_pagesize'] = 200;
 

index.php

@@ -185 +185 @@
 else if (($_task=='logout' || $_action=='logout') && isset($_SESSION['user_id']))
 {
   $OUTPUT->show_message('loggedout');
+  rcmail_logout_actions();
   rcmail_kill_session();
 }
 

program/include/main.inc

@@ -352 +352 @@
   $USER->reset();
   }
 
+/**
+ * Do server side actions on logout
+ */
+function rcmail_logout_actions()
+  {
+  global $CONFIG, $IMAP;
+
+  // on logout action we're not connected to imap server  
+  if ($CONFIG['logout_purge'] || $CONFIG['logout_expunge'])
+    {
+      if (!rcmail_authenticate_session())
+        return;
+
+      rcmail_imap_init(true);
+    }
+
+  if ($CONFIG['logout_purge'])
+    $IMAP->clear_mailbox($CONFIG['trash_mbox']);
+
+  if ($CONFIG['logout_expunge'])
+    $IMAP->expunge('INBOX');
+  }
+
 
 /**
  * Return correct name for a specific database table

program/localization/en_US/labels.inc

@@ -250 +250 @@
 $labels['htmleditor'] = 'Compose HTML messages';
 $labels['htmlsignature'] = 'HTML signature';
 $labels['previewpane'] = 'Show preview pane';
+$labels['logoutclear'] = 'Clear Trash on logout';
+$labels['logoutcompact'] = 'Compact Inbox on logout';
 
 $labels['autosavedraft']  = 'Automatically save draft';
 $labels['everynminutes']  = 'every $n minutes';

program/steps/settings/func.inc

@@ -195 +195 @@
                     $select_autosave->show($CONFIG['draft_autosave']));
     }
 
+  // Trash purging on logout
+  if (!isset($no_override['logout_purge']))
+    {
+    $field_id = 'rcmfd_logout_purge';
+    $input_purge = new checkbox(array('name' => '_logout_purge', 'id' => $field_id, 'value' => 1));
+    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+                    $field_id,
+                    Q(rcube_label('logoutclear')),
+                    $input_purge->show($CONFIG['logout_purge']?1:0));
+    }
+
+  // INBOX compacting on logout
+  if (!isset($no_override['logout_expunge']))
+    {
+    $field_id = 'rcmfd_logout_expunge';
+    $input_expunge = new checkbox(array('name' => '_logout_expunge', 'id' => $field_id, 'value' => 1));
+    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
+                    $field_id,
+                    Q(rcube_label('logoutcompact')),
+                    $input_expunge->show($CONFIG['logout_expunge']?1:0));
+    }
+
   $out .= "\n</table>$form_end";
 
   return $out;  

program/steps/settings/save_prefs.inc

@@ -27 +27 @@
   'prefer_html'  => isset($_POST['_prefer_html']) ? TRUE : FALSE,
   'htmleditor'   => isset($_POST['_htmleditor']) ? TRUE : FALSE,
   'preview_pane' => isset($_POST['_preview_pane']) ? TRUE : FALSE,
-  'draft_autosave' => isset($_POST['_draft_autosave']) ? intval($_POST['_draft_autosave']) : 0
+  'logout_purge' => isset($_POST['_logout_purge']) ? TRUE : FALSE,
+  'logout_expunge' => isset($_POST['_logout_expunge']) ? TRUE : FALSE,
+  'draft_autosave' => isset($_POST['_draft_autosave']) ? intval($_POST['_draft_autosave']) : 0,
   );
 
 // don't override these parameters