Viewing file:  empty_trash.php (2.41 KB) -rw-r--r--
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<?php
/**
* empty_trash.php
*
* Handles deleting messages from the trash folder without
* deleting subfolders.
*
* @copyright © 1999-2006 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id: empty_trash.php,v 1.57 2006/02/05 11:31:22 tokul Exp $
* @package squirrelmail
*/
/**
* Path for SquirrelMail required files.
* @ignore
*/
define('SM_PATH','../');
/* SquirrelMail required files. */
require_once(SM_PATH . 'include/validate.php');
require_once(SM_PATH . 'functions/display_messages.php');
require_once(SM_PATH . 'functions/imap.php');
require_once(SM_PATH . 'functions/tree.php');
/* get those globals */
sqgetGlobalVar('username', $username, SQ_SESSION);
sqgetGlobalVar('key', $key, SQ_COOKIE);
sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
/* finished globals */
$imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
$mailbox = $trash_folder;
$boxes = sqimap_mailbox_list($imap_stream);
/*
* According to RFC2060, a DELETE command should NOT remove inferiors (sub folders)
* so lets go through the list of subfolders and remove them before removing the
* parent.
*/
/** First create the top node in the tree **/
$numboxes = count($boxes);
for ($i = 0; $i < $numboxes; $i++) {
if (($boxes[$i]['unformatted'] == $mailbox) && (strlen($boxes[$i]['unformatted']) == strlen($mailbox))) {
$foldersTree[0]['value'] = $mailbox;
$foldersTree[0]['doIHaveChildren'] = false;
continue;
}
}
/*
* Now create the nodes for subfolders of the parent folder
* You can tell that it is a subfolder by tacking the mailbox delimiter
* on the end of the $mailbox string, and compare to that.
*/
$j = 0;
for ($i = 0; $i < $numboxes; $i++) {
if (substr($boxes[$i]['unformatted'], 0, strlen($mailbox . $delimiter)) == ($mailbox . $delimiter)) {
addChildNodeToTree($boxes[$i]['unformatted'], $boxes[$i]['unformatted-dm'], $foldersTree);
}
}
// now lets go through the tree and delete the folders
walkTreeInPreOrderEmptyTrash(0, $imap_stream, $foldersTree);
// update mailbox cache
$mailboxes=sqimap_get_mailboxes($imap_stream,true,$show_only_subscribed_folders);
sqimap_logout($imap_stream);
// close session properly before redirecting
session_write_close();
$location = get_location();
header ("Location: $location/left_main.php");
?>
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