program/steps/mail/folders.inc

   1 <?php
   2
   3 /*
   4  +-----------------------------------------------------------------------+
   5  | program/steps/mail/folders.inc                                        |
   6  |                                                                       |
   7  | This file is part of the RoundCube Webmail client                     |
   8  | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland                 |
   9  | Licensed under the GNU GPL                                            |
  10  |                                                                       |
  11  | PURPOSE:                                                              |
  12  |   Implement folder operations line EXPUNGE and Clear                  |
  13  |                                                                       |
  14  +-----------------------------------------------------------------------+
  15  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  16  +-----------------------------------------------------------------------+
  17
  18  $Id: folders.inc 1570 2008-06-24 13:04:57Z alec $
  19 */
  20
  21 $mbox_name = $IMAP->get_mailbox_name();
  22
  23 // send EXPUNGE command
  24 if ($RCMAIL->action=='expunge' && ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST)))
  25 {
  26   $success = $IMAP->expunge($mbox);
  27
  28   // reload message list if current mailbox
  29   if ($success && !empty($_REQUEST['_reload']))
  30   {
  31     $OUTPUT->command('message_list.clear');
  32     $RCMAIL->action = 'list';
  33     return;
  34   }
  35   else
  36     $commands = "// expunged: $success\n";
  37 }
  38
  39 // clear mailbox
  40 else if ($RCMAIL->action=='purge' && ($mbox = get_input_value('_mbox', RCUBE_INPUT_POST)))
  41 {
  42   $delimiter = $IMAP->get_hierarchy_delimiter();
  43   $trash_regexp = '/^' . preg_quote($CONFIG['trash_mbox'] . $delimiter, '/') . '/';
  44   $junk_regexp = '/^' . preg_quote($CONFIG['junk_mbox'] . $delimiter, '/') . '/';
  45
  46   // we should only be purging trash and junk (or their subfolders)
  47   if ($mbox == $CONFIG['trash_mbox'] || $mbox == $CONFIG['junk_mbox']
  48     || preg_match($trash_regexp, $mbox) || preg_match($junk_regexp, $mbox))
  49   {
  50     $success = $IMAP->clear_mailbox($mbox);
  51
  52     if ($success && !empty($_REQUEST['_reload']))
  53     {
  54       $OUTPUT->set_env('messagecount', 0);
  55       $OUTPUT->set_env('pagecount', 0);
  56       $OUTPUT->command('message_list.clear');
  57       $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text());
  58       $OUTPUT->command('set_unread_count', $mbox_name, 0);
  59     }
  60     else
  61       $commands = "// purged: $success";
  62   }
  63 }
  64
  65 $OUTPUT->send($commands);
  66 ?>