Imported Upstream version 0.7

[roundcube.git] / program / steps / mail / folders.inc

diff --git a/program/steps/mail/folders.inc b/program/steps/mail/folders.inc
index c7d9ebe972eedf1327b6d72a1eb680e7d07eacec..80936a0049c2b2880de439c7f6bc3fe2d700343f 100644 (file)
--- a/program/steps/mail/folders.inc
+++ b/program/steps/mail/folders.inc
@@ -4,8 +4,8 @@
  +-----------------------------------------------------------------------+
  | program/steps/mail/folders.inc                                        |
  |                                                                       |
- | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
+ | This file is part of the Roundcube Webmail client                     |
+ | Copyright (C) 2005-2009, The Roundcube Dev Team                       |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -15,43 +15,66 @@
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
 
- $Id: folders.inc 573 2007-05-18 11:29:25Z thomasb $
+ $Id: folders.inc 5266 2011-09-22 07:49:33Z alec $
 */
 
-$mbox_name = $IMAP->get_mailbox_name();
+// only process ajax requests
+if (!$OUTPUT->ajax_call)
+    return;
+
+$mbox = get_input_value('_mbox', RCUBE_INPUT_POST, true);
 
 // send EXPUNGE command
-if ($_action=='expunge' && ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST)))
-{
-  $success = $IMAP->expunge($mbox);
+if ($RCMAIL->action == 'expunge') {
 
-  // reload message list if current mailbox  
-  if ($success && !empty($_REQUEST['_reload']))
-  {
-    $OUTPUT->command('message_list.clear');
-    $_action = 'list';
-    return;
-  }
-  else
-    $commands = "// expunged: $success\n";
+    $success = $IMAP->expunge($mbox);
+
+    // reload message list if current mailbox
+    if ($success) {
+        $OUTPUT->show_message('folderexpunged', 'confirmation');
+
+        if (!empty($_REQUEST['_reload'])) {
+            $OUTPUT->command('set_quota', rcmail_quota_content());
+            $OUTPUT->command('message_list.clear');
+            $RCMAIL->action = 'list';
+            return;
+        }
+    }
+    else {
+        rcmail_display_server_error();
+    }
 }
 
 // clear mailbox
-else if ($_action=='purge' && ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST)))
+else if ($RCMAIL->action == 'purge')
 {
-  $success = $IMAP->clear_mailbox($mbox);
-  
-  if ($success && !empty($_REQUEST['_reload']))
-  {
-    $OUTPUT->set_env('messagecount', 0);
-    $OUTPUT->set_env('pagecount', 0);
-    $OUTPUT->command('message_list.clear');
-    $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text());
-    $OUTPUT->command('set_unread_count', $mbox_name, 0);
-  }
-  else
-    $commands = "// purged: $success";
+    $delimiter = $IMAP->get_hierarchy_delimiter();
+    $trash_regexp = '/^' . preg_quote($CONFIG['trash_mbox'] . $delimiter, '/') . '/';
+    $junk_regexp  = '/^' . preg_quote($CONFIG['junk_mbox'] . $delimiter, '/') . '/';
+
+    // we should only be purging trash and junk (or their subfolders)
+    if ($mbox == $CONFIG['trash_mbox'] || $mbox == $CONFIG['junk_mbox']
+        || preg_match($trash_regexp, $mbox) || preg_match($junk_regexp, $mbox)
+    ) {
+        $success = $IMAP->clear_mailbox($mbox);
+
+        if ($success) {
+            $OUTPUT->show_message('folderpurged', 'confirmation');
+
+            if (!empty($_REQUEST['_reload'])) {
+                $OUTPUT->set_env('messagecount', 0);
+                $OUTPUT->set_env('pagecount', 0);
+                $OUTPUT->command('message_list.clear');
+                $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text(), $mbox);
+                $OUTPUT->command('set_unread_count', $mbox, 0);
+                $OUTPUT->command('set_quota', rcmail_quota_content());
+                rcmail_set_unseen_count($mbox, 0);
+            }
+        }
+        else {
+            rcmail_display_server_error();
+        }
+    }
 }
 
-$OUTPUT->send($commands);
-?>
\ No newline at end of file
+$OUTPUT->send();