src/folders_delete.php

   1 <?php
   2    /**
   3     **  folders_delete.php
   4     **
   5     **  Copyright (c) 1999-2000 The SquirrelMail development team
   6     **  Licensed under the GNU GPL. For full terms see the file COPYING.
   7     **
   8     **  Deltes folders from the IMAP server.
   9     **  Called from the folders.php
  10     **
  11     **  $Id$
  12     **/
  13
  14    require_once('../src/validate.php');
  15    require_once('../functions/imap.php');
  16    require_once('../functions/array.php');
  17    require_once('../functions/tree.php');
  18
  19    /*
  20    *  Incoming values:
  21    *     $mailbox - selected mailbox from the form
  22    */
  23
  24    $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  25    $boxes = sqimap_mailbox_list ($imap_stream);
  26    $dm = sqimap_get_delimiter($imap_stream);
  27
  28    if (substr($mailbox, -1) == $dm)
  29       $mailbox_no_dm = substr($mailbox, 0, strlen($mailbox) - 1);
  30    else
  31       $mailbox_no_dm = $mailbox;
  32
  33    /** lets see if we CAN move folders to the trash.. otherwise,
  34     ** just delete them **/
  35
  36    // Courier IMAP doesn't like subfolders of Trash
  37    if (strtolower($imap_server_type) == "courier") {
  38       $can_move_to_trash = false;
  39    }
  40
  41    // If it's already a subfolder of trash, we'll have to delete it
  42    else if(eregi("^".$trash_folder.".+", $mailbox)) {
  43
  44       $can_move_to_trash = false;
  45
  46    }
  47
  48    // Otherwise, check if trash folder exits and support sub-folders
  49    else {
  50       for ($i = 0; $i < count($boxes); $i++) {
  51          if ($boxes[$i]["unformatted"] == $trash_folder) {
  52             $can_move_to_trash = !in_array('noinferiors', $boxes[$i]['flags']);
  53          }
  54       }
  55    }
  56
  57    /** First create the top node in the tree **/
  58    for ($i = 0;$i < count($boxes);$i++) {
  59       if (($boxes[$i]["unformatted-dm"] == $mailbox) && (strlen($boxes[$i]["unformatted-dm"]) == strlen($mailbox))) {
  60          $foldersTree[0]["value"] = $mailbox;
  61          $foldersTree[0]["doIHaveChildren"] = false;
  62          continue;
  63       }
  64    }
  65    // Now create the nodes for subfolders of the parent folder
  66    // You can tell that it is a subfolder by tacking the mailbox delimiter
  67    //    on the end of the $mailbox string, and compare to that.
  68    $j = 0;
  69    for ($i = 0;$i < count($boxes);$i++) {
  70       if (substr($boxes[$i]["unformatted"], 0, strlen($mailbox_no_dm . $dm)) == ($mailbox_no_dm . $dm)) {
  71          addChildNodeToTree($boxes[$i]["unformatted"], $boxes[$i]["unformatted-dm"], $foldersTree);
  72       }
  73    }
  74 //   simpleWalkTreePre(0, $foldersTree);
  75
  76    /** Lets start removing the folders and messages **/
  77    if (($move_to_trash == true) && ($can_move_to_trash == true)) { /** if they wish to move messages to the trash **/
  78       walkTreeInPostOrderCreatingFoldersUnderTrash(0, $imap_stream, $foldersTree, $dm, $mailbox);
  79       walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree);
  80    } else { /** if they do NOT wish to move messages to the trash (or cannot)**/
  81       walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree);
  82    }
  83
  84    /** Log out this session **/
  85    sqimap_logout($imap_stream);
  86
  87    $location = get_location();
  88    header ("Location: $location/folders.php?success=delete");
  89    /*
  90    echo "<BR><BR><BR><CENTER><B>";
  91    echo _("Folder Deleted!");
  92    echo "</B><BR><BR>";
  93    echo _("The folder has been successfully deleted.");
  94    echo "<BR><A HREF=\"webmail.php?right_frame=folders.php\" TARGET=_top>";
  95    echo _("Click here");
  96    echo "</A> ";
  97    echo _("to continue.");
  98    echo "</CENTER>";
  99
 100    echo "</BODY></HTML>";
 101    */
 102 ?>