From 7dfb1fba5001299300736e6b5d95d9400575e3e7 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Thu, 18 Sep 2008 14:59:02 -0400
Subject: [PATCH] Set the right number of arguments for setcookie()

---
 program/steps/mail/folders.inc |   43 ++++++++++++++++++++++++++-----------------
 1 files changed, 26 insertions(+), 17 deletions(-)

diff --git a/program/steps/mail/folders.inc b/program/steps/mail/folders.inc
index a97057e..7fd1f62 100644
--- a/program/steps/mail/folders.inc
+++ b/program/steps/mail/folders.inc
@@ -5,7 +5,7 @@
  | program/steps/mail/folders.inc                                        |
  |                                                                       |
  | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
+ | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland                 |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -21,15 +21,15 @@
 $mbox_name = $IMAP->get_mailbox_name();
 
 // send EXPUNGE command
-if ($_action=='expunge')
+if ($RCMAIL->action=='expunge' && ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST)))
 {
-  $success = $IMAP->expunge(get_input_value('_mbox', RCUBE_INPUT_GET));
+  $success = $IMAP->expunge($mbox);
 
   // reload message list if current mailbox  
-  if ($success && !empty($_GET['_reload']))
+  if ($success && !empty($_REQUEST['_reload']))
   {
     $OUTPUT->command('message_list.clear');
-    $_action = 'list';
+    $RCMAIL->action = 'list';
     return;
   }
   else
@@ -37,21 +37,30 @@
 }
 
 // clear mailbox
-else if ($_action=='purge')
+else if ($RCMAIL->action=='purge' && ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST)))
 {
-  $success = $IMAP->clear_mailbox(get_input_value('_mbox', RCUBE_INPUT_GET));
-  
-  if ($success && !empty($_GET['_reload']))
+  $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))
   {
-    $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);
+    $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";
   }
-  else
-    $commands = "// purged: $success";
 }
 
 $OUTPUT->send($commands);
-?>
\ No newline at end of file
+?>

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