[squirrelmail.git] / src / empty_trash.php

<?php

/**
 * empty_trash.php
 *
 * Copyright (c) 1999-2003 The SquirrelMail Project Team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * Handles deleting messages from the trash folder without
 * deleting subfolders.
 *
 * $Id$
 */

/* Path for SquirrelMail required files. */
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 */

$key = $_COOKIE['key'];
$username = $_SESSION['username'];
$onetimepad = $_SESSION['onetimepad'];
$delimiter = $_SESSION['delimiter'];

/* finished globals */

$imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);

sqimap_mailbox_list($imap_stream);

$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);

$location = get_location();
header ("Location: $location/left_main.php");

sqimap_logout($imap_stream);
?>
Commit	Line	Data
	1	<?php
	2
	3	/**
	4	* empty_trash.php
	5	*
	6	* Copyright (c) 1999-2003 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	* $Id$
	13	*/
	14
	15	/* Path for SquirrelMail required files. */
	16	define('SM_PATH','../');
	17
	18	/* SquirrelMail required files. */
	19	require_once(SM_PATH . 'include/validate.php');
	20	require_once(SM_PATH . 'functions/display_messages.php');
	21	require_once(SM_PATH . 'functions/imap.php');
	22	require_once(SM_PATH . 'functions/tree.php');
	23
	24	/* get those globals */
	25
	26	$key = $_COOKIE['key'];
	27	$username = $_SESSION['username'];
	28	$onetimepad = $_SESSION['onetimepad'];
	29	$delimiter = $_SESSION['delimiter'];
	30
	31	/* finished globals */
	32
	33	$imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
	34
	35	sqimap_mailbox_list($imap_stream);
	36
	37	$mailbox = $trash_folder;
	38	$boxes = sqimap_mailbox_list($imap_stream);
	39
	40	/*
	41	* According to RFC2060, a DELETE command should NOT remove inferiors (sub folders)
	42	* so lets go through the list of subfolders and remove them before removing the
	43	* parent.
	44	*/
	45
	46	/ First create the top node in the tree /
	47	$numboxes = count($boxes);
	48	for ($i = 0; $i < $numboxes; $i++) {
	49	if (($boxes[$i]['unformatted'] == $mailbox) && (strlen($boxes[$i]['unformatted']) == strlen($mailbox))) {
	50	$foldersTree[0]['value'] = $mailbox;
	51	$foldersTree[0]['doIHaveChildren'] = false;
	52	continue;
	53	}
	54	}
	55	/*
	56	* Now create the nodes for subfolders of the parent folder
	57	* You can tell that it is a subfolder by tacking the mailbox delimiter
	58	* on the end of the $mailbox string, and compare to that.
	59	*/
	60	$j = 0;
	61	for ($i = 0; $i < $numboxes; $i++) {
	62	if (substr($boxes[$i]['unformatted'], 0, strlen($mailbox . $delimiter)) == ($mailbox . $delimiter)) {
	63	addChildNodeToTree($boxes[$i]['unformatted'], $boxes[$i]['unformatted-dm'], $foldersTree);
	64	}
	65	}
	66
	67	// now lets go through the tree and delete the folders
	68	walkTreeInPreOrderEmptyTrash(0, $imap_stream, $foldersTree);
	69
	70	$location = get_location();
	71	header ("Location: $location/left_main.php");
	72
	73	sqimap_logout($imap_stream);
	74	?>