| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * empty_trash.php |
| 5 | * |
| 6 | * Copyright (c) 1999-2005 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 | * @version $Id$ |
| 13 | * @package squirrelmail |
| 14 | */ |
| 15 | |
| 16 | /** |
| 17 | * Path for SquirrelMail required files. |
| 18 | * @ignore |
| 19 | */ |
| 20 | define('SM_PATH','../'); |
| 21 | |
| 22 | /* SquirrelMail required files. */ |
| 23 | require_once(SM_PATH . 'include/validate.php'); |
| 24 | require_once(SM_PATH . 'functions/display_messages.php'); |
| 25 | require_once(SM_PATH . 'functions/imap.php'); |
| 26 | require_once(SM_PATH . 'functions/tree.php'); |
| 27 | |
| 28 | /* get those globals */ |
| 29 | |
| 30 | sqgetGlobalVar('username', $username, SQ_SESSION); |
| 31 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
| 32 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION); |
| 33 | sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION); |
| 34 | |
| 35 | /* finished globals */ |
| 36 | |
| 37 | $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0); |
| 38 | |
| 39 | $mailbox = $trash_folder; |
| 40 | $boxes = sqimap_mailbox_list($imap_stream); |
| 41 | |
| 42 | /* |
| 43 | * According to RFC2060, a DELETE command should NOT remove inferiors (sub folders) |
| 44 | * so lets go through the list of subfolders and remove them before removing the |
| 45 | * parent. |
| 46 | */ |
| 47 | |
| 48 | /** First create the top node in the tree **/ |
| 49 | $numboxes = count($boxes); |
| 50 | for ($i = 0; $i < $numboxes; $i++) { |
| 51 | if (($boxes[$i]['unformatted'] == $mailbox) && (strlen($boxes[$i]['unformatted']) == strlen($mailbox))) { |
| 52 | $foldersTree[0]['value'] = $mailbox; |
| 53 | $foldersTree[0]['doIHaveChildren'] = false; |
| 54 | continue; |
| 55 | } |
| 56 | } |
| 57 | /* |
| 58 | * Now create the nodes for subfolders of the parent folder |
| 59 | * You can tell that it is a subfolder by tacking the mailbox delimiter |
| 60 | * on the end of the $mailbox string, and compare to that. |
| 61 | */ |
| 62 | $j = 0; |
| 63 | for ($i = 0; $i < $numboxes; $i++) { |
| 64 | if (substr($boxes[$i]['unformatted'], 0, strlen($mailbox . $delimiter)) == ($mailbox . $delimiter)) { |
| 65 | addChildNodeToTree($boxes[$i]['unformatted'], $boxes[$i]['unformatted-dm'], $foldersTree); |
| 66 | } |
| 67 | } |
| 68 | |
| 69 | // now lets go through the tree and delete the folders |
| 70 | walkTreeInPreOrderEmptyTrash(0, $imap_stream, $foldersTree); |
| 71 | sqimap_logout($imap_stream); |
| 72 | |
| 73 | // close session properly before redirecting |
| 74 | session_write_close(); |
| 75 | |
| 76 | $location = get_location(); |
| 77 | header ("Location: $location/left_main.php"); |
| 78 | |
| 79 | ?> |