src/empty_trash.php

   1 <?php
   2
   3 /**
   4  * empty_trash.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Handles deleting messages from the trash folder without
  10  * deleting subfolders.
  11  *
  12  * $Id$
  13  */
  14
  15 require_once('../src/validate.php');
  16 require_once('../functions/display_messages.php');
  17 require_once('../functions/imap.php');
  18 require_once('../functions/array.php');
  19 require_once('../functions/tree.php');
  20
  21 $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  22
  23 sqimap_mailbox_list($imap_stream);
  24
  25 $mailbox = $trash_folder;
  26 $boxes = sqimap_mailbox_list($imap_stream);
  27 global $delimiter;
  28
  29 /*
  30  * According to RFC2060, a DELETE command should NOT remove inferiors (sub folders)
  31  *    so lets go through the list of subfolders and remove them before removing the
  32  *    parent.
  33  */
  34
  35 /** First create the top node in the tree **/
  36 for ($i = 0;$i < count($boxes);$i++) {
  37     if (($boxes[$i]["unformatted"] == $mailbox) && (strlen($boxes[$i]["unformatted"]) == strlen($mailbox))) {
  38         $foldersTree[0]["value"] = $mailbox;
  39         $foldersTree[0]["doIHaveChildren"] = false;
  40         continue;
  41     }
  42 }
  43 /*
  44  * Now create the nodes for subfolders of the parent folder
  45  * You can tell that it is a subfolder by tacking the mailbox delimiter
  46  *    on the end of the $mailbox string, and compare to that.
  47  */
  48 $j = 0;
  49 for ($i = 0;$i < count($boxes);$i++) {
  50     if (substr($boxes[$i]["unformatted"], 0, strlen($mailbox . $delimiter)) == ($mailbox . $delimiter)) {
  51         addChildNodeToTree($boxes[$i]["unformatted"], $boxes[$i]["unformatted-dm"], $foldersTree);
  52     }
  53 }
  54
  55 // now lets go through the tree and delete the folders
  56 walkTreeInPreOrderEmptyTrash(0, $imap_stream, $foldersTree);
  57
  58 $location = get_location();
  59 header ("Location: $location/left_main.php");
  60
  61 sqimap_logout($imap_stream);
  62 ?>