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