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    session_start();
  15
  16    /*
  17    *  Incoming values:
  18    *     $mailbox - selected mailbox from the form
  19    */
  20
  21    if (!isset($strings_php))
  22       include("../functions/strings.php");
  23    if (!isset($config_php))
  24       include("../config/config.php");
  25    if (!isset($page_header_php))
  26       include("../functions/page_header.php");
  27    if (!isset($imap_php))
  28       include("../functions/imap.php");
  29    if (!isset($array_php))
  30       include("../functions/array.php");
  31    if (!isset($tree_php))
  32       include("../functions/tree.php");
  33
  34    include("../src/load_prefs.php");
  35
  36
  37    $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  38    $boxes = sqimap_mailbox_list ($imap_stream);
  39    $dm = sqimap_get_delimiter($imap_stream);
  40
  41    if (substr($mailbox, -1) == $dm)
  42       $mailbox_no_dm = substr($mailbox, 0, strlen($mailbox) - 1);
  43    else
  44       $mailbox_no_dm = $mailbox;
  45
  46    /** lets see if we CAN move folders to the trash.. otherwise,
  47     ** just delete them **/
  48
  49    // Courier IMAP doesn't like subfolders of Trash
  50    if (strtolower($imap_server_type) == "courier") {
  51       $can_move_to_trash = false;
  52    }
  53
  54    // If it's already a subfolder of trash, we'll have to delete it
  55    else if(eregi("^".$trash_folder.".+", $mailbox)) {
  56
  57       $can_move_to_trash = false;
  58
  59    }
  60
  61    // Otherwise, check if trash folder exits and support sub-folders
  62    else {
  63       for ($i = 0; $i < count($boxes); $i++) {
  64          if ($boxes[$i]["unformatted"] == $trash_folder) {
  65             $can_move_to_trash = !in_array('noinferiors', $boxes[$i]['flags']);
  66          }
  67       }
  68    }
  69
  70    /** First create the top node in the tree **/
  71    for ($i = 0;$i < count($boxes);$i++) {
  72       if (($boxes[$i]["unformatted-dm"] == $mailbox) && (strlen($boxes[$i]["unformatted-dm"]) == strlen($mailbox))) {
  73          $foldersTree[0]["value"] = $mailbox;
  74          $foldersTree[0]["doIHaveChildren"] = false;
  75          continue;
  76       }
  77    }
  78    // Now create the nodes for subfolders of the parent folder
  79    // You can tell that it is a subfolder by tacking the mailbox delimiter
  80    //    on the end of the $mailbox string, and compare to that.
  81    $j = 0;
  82    for ($i = 0;$i < count($boxes);$i++) {
  83       if (substr($boxes[$i]["unformatted"], 0, strlen($mailbox_no_dm . $dm)) == ($mailbox_no_dm . $dm)) {
  84          addChildNodeToTree($boxes[$i]["unformatted"], $boxes[$i]["unformatted-dm"], $foldersTree);
  85       }
  86    }
  87 //   simpleWalkTreePre(0, $foldersTree);
  88
  89    /** Lets start removing the folders and messages **/
  90    if (($move_to_trash == true) && ($can_move_to_trash == true)) { /** if they wish to move messages to the trash **/
  91       walkTreeInPostOrderCreatingFoldersUnderTrash(0, $imap_stream, $foldersTree, $dm, $mailbox);
  92       walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree);
  93    } else { /** if they do NOT wish to move messages to the trash (or cannot)**/
  94       walkTreeInPreOrderDeleteFolders(0, $imap_stream, $foldersTree);
  95    }
  96
  97    /** Log out this session **/
  98    sqimap_logout($imap_stream);
  99
 100    $location = get_location();
 101    header ("Location: $location/folders.php?success=delete");
 102    /*
 103    echo "<BR><BR><BR><CENTER><B>";
 104    echo _("Folder Deleted!");
 105    echo "</B><BR><BR>";
 106    echo _("The folder has been successfully deleted.");
 107    echo "<BR><A HREF=\"webmail.php?right_frame=folders.php\" TARGET=_top>";
 108    echo _("Click here");
 109    echo "</A> ";
 110    echo _("to continue.");
 111    echo "</CENTER>";
 112
 113    echo "</BODY></HTML>";
 114    */
 115 ?>