githubFork/roundcubemail.git

Aleksander Machniak

2013-02-17 f3d017cfaaf588f82da309edb1f5c11a09af6eeb

commit \| author \| age
48e9c1	1	<?php
T	2
	3	/**
	4	* Managesieve (Sieve Filters)
	5	*
	6	* Plugin that adds a possibility to manage Sieve filters in Thunderbird's style.
	7	* It's clickable interface which operates on text scripts and communicates
	8	* with server using managesieve protocol. Adds Filters tab in Settings.
	9	*
e69516	10	* @version @package_version@
48e9c1	11	* @author Aleksander Machniak <alec@alec.pl>
T	12	*
	13	* Configuration (see config.inc.php.dist)
	14	*
e69516	15	* Copyright (C) 2008-2012, The Roundcube Dev Team
AM	16	* Copyright (C) 2011-2012, Kolab Systems AG
48e9c1	17	*
T	18	* This program is free software; you can redistribute it and/or modify
	19	* it under the terms of the GNU General Public License version 2
	20	* as published by the Free Software Foundation.
	21	*
	22	* This program is distributed in the hope that it will be useful,
	23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	25	* GNU General Public License for more details.
	26	*
	27	* You should have received a copy of the GNU General Public License along
	28	* with this program; if not, write to the Free Software Foundation, Inc.,
	29	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
	30	*/
	31
	32	class managesieve extends rcube_plugin
	33	{
	34	public $task = 'mail\|settings';
	35
	36	private $rc;
	37	private $sieve;
	38	private $errors;
	39	private $form;
	40	private $tips = array();
	41	private $script = array();
	42	private $exts = array();
	43	private $list;
	44	private $active = array();
	45	private $headers = array(
	46	'subject' => 'Subject',
	47	'from' => 'From',
	48	'to' => 'To',
	49	);
	50	private $addr_headers = array(
	51	// Required
	52	"from", "to", "cc", "bcc", "sender", "resent-from", "resent-to",
	53	// Additional (RFC 822 / RFC 2822)
	54	"reply-to", "resent-reply-to", "resent-sender", "resent-cc", "resent-bcc",
	55	// Non-standard (RFC 2076, draft-palme-mailext-headers-08.txt)
	56	"for-approval", "for-handling", "for-comment", "apparently-to", "errors-to",
	57	"delivered-to", "return-receipt-to", "x-admin", "read-receipt-to",
	58	"x-confirm-reading-to", "return-receipt-requested",
	59	"registered-mail-reply-requested-by", "mail-followup-to", "mail-reply-to",
	60	"abuse-reports-to", "x-complaints-to", "x-report-abuse-to",
	61	// Undocumented
	62	"x-beenthere",
	63	);
	64
f3d017	65	const VERSION = '6.2';
48e9c1	66	const PROGNAME = 'Roundcube (Managesieve)';
e69516	67	const PORT = 4190;
48e9c1	68
T	69
	70	function init()
	71	{
	72	$this->rc = rcmail::get_instance();
	73
	74	// register actions
	75	$this->register_action('plugin.managesieve', array($this, 'managesieve_actions'));
	76	$this->register_action('plugin.managesieve-save', array($this, 'managesieve_save'));
	77
	78	if ($this->rc->task == 'settings') {
	79	$this->init_ui();
	80	}
	81	else if ($this->rc->task == 'mail') {
	82	// register message hook
	83	$this->add_hook('message_headers_output', array($this, 'mail_headers'));
	84
	85	// inject Create Filter popup stuff
	86	if (empty($this->rc->action) \|\| $this->rc->action == 'show') {
	87	$this->mail_task_handler();
	88	}
	89	}
	90	}
	91
	92	/**
	93	* Initializes plugin's UI (localization, js script)
	94	*/
	95	private function init_ui()
	96	{
	97	if ($this->ui_initialized)
	98	return;
	99
	100	// load localization
	101	$this->add_texts('localization/', array('filters','managefilters'));
	102	$this->include_script('managesieve.js');
	103
	104	$this->ui_initialized = true;
	105	}
	106
	107	/**
	108	* Add UI elements to the 'mailbox view' and 'show message' UI.
	109	*/
	110	function mail_task_handler()
	111	{
	112	// use jQuery for popup window
bc92ca	113	$this->require_plugin('jqueryui');
48e9c1	114
T	115	// include js script and localization
	116	$this->init_ui();
	117
	118	// include styles
bc92ca	119	$skin_path = $this->local_skin_path();
AM	120	if (is_file($this->home . "/$skin_path/managesieve_mail.css")) {
	121	$this->include_stylesheet("$skin_path/managesieve_mail.css");
	122	}
48e9c1	123
T	124	// add 'Create filter' item to message menu
	125	$this->api->add_content(html::tag('li', null,
	126	$this->api->output->button(array(
	127	'command' => 'managesieve-create',
	128	'label' => 'managesieve.filtercreate',
	129	'type' => 'link',
8d8f7a	130	'classact' => 'icon filterlink active',
A	131	'class' => 'icon filterlink',
	132	'innerclass' => 'icon filterlink',
48e9c1	133	))), 'messagemenu');
T	134
	135	// register some labels/messages
	136	$this->rc->output->add_label('managesieve.newfilter', 'managesieve.usedata',
	137	'managesieve.nodata', 'managesieve.nextstep', 'save');
	138
	139	$this->rc->session->remove('managesieve_current');
	140	}
	141
	142	/**
	143	* Get message headers for popup window
	144	*/
	145	function mail_headers($args)
	146	{
23856c	147	// this hook can be executed many times
AM	148	if ($this->mail_headers_done) {
	149	return $args;
	150	}
	151
	152	$this->mail_headers_done = true;
	153
48e9c1	154	$headers = $args['headers'];
T	155	$ret = array();
	156
	157	if ($headers->subject)
	158	$ret[] = array('Subject', rcube_mime::decode_header($headers->subject));
	159
	160	// @TODO: List-Id, others?
	161	foreach (array('From', 'To') as $h) {
	162	$hl = strtolower($h);
	163	if ($headers->$hl) {
	164	$list = rcube_mime::decode_address_list($headers->$hl);
	165	foreach ($list as $item) {
	166	if ($item['mailto']) {
	167	$ret[] = array($h, $item['mailto']);
	168	}
	169	}
	170	}
	171	}
	172
	173	if ($this->rc->action == 'preview')
	174	$this->rc->output->command('parent.set_env', array('sieve_headers' => $ret));
	175	else
	176	$this->rc->output->set_env('sieve_headers', $ret);
	177
	178
	179	return $args;
	180	}
	181
	182	/**
	183	* Loads configuration, initializes plugin (including sieve connection)
	184	*/
	185	function managesieve_start()
	186	{
	187	$this->load_config();
	188
	189	// register UI objects
	190	$this->rc->output->add_handlers(array(
	191	'filterslist' => array($this, 'filters_list'),
	192	'filtersetslist' => array($this, 'filtersets_list'),
	193	'filterframe' => array($this, 'filter_frame'),
	194	'filterform' => array($this, 'filter_form'),
	195	'filtersetform' => array($this, 'filterset_form'),
	196	));
	197
	198	// Add include path for internal classes
	199	$include_path = $this->home . '/lib' . PATH_SEPARATOR;
	200	$include_path .= ini_get('include_path');
	201	set_include_path($include_path);
	202
6c7ac2	203	// Get connection parameters
AM	204	$host = $this->rc->config->get('managesieve_host', 'localhost');
	205	$port = $this->rc->config->get('managesieve_port');
	206	$tls = $this->rc->config->get('managesieve_usetls', false);
	207
61be82	208	$host = rcube_utils::parse_host($host);
AM	209	$host = rcube_utils::idn_to_ascii($host);
48e9c1	210
6c7ac2	211	// remove tls:// prefix, set TLS flag
AM	212	if (($host = preg_replace('\|^tls://\|i', '', $host, 1, $cnt)) && $cnt) {
	213	$tls = true;
	214	}
	215
e69516	216	if (empty($port)) {
AM	217	$port = getservbyname('sieve', 'tcp');
	218	if (empty($port)) {
	219	$port = self::PORT;
	220	}
	221	}
	222
48e9c1	223	$plugin = $this->rc->plugins->exec_hook('managesieve_connect', array(
T	224	'user' => $_SESSION['username'],
	225	'password' => $this->rc->decrypt($_SESSION['password']),
	226	'host' => $host,
	227	'port' => $port,
6c7ac2	228	'usetls' => $tls,
48e9c1	229	'auth_type' => $this->rc->config->get('managesieve_auth_type'),
T	230	'disabled' => $this->rc->config->get('managesieve_disabled_extensions'),
	231	'debug' => $this->rc->config->get('managesieve_debug', false),
	232	'auth_cid' => $this->rc->config->get('managesieve_auth_cid'),
	233	'auth_pw' => $this->rc->config->get('managesieve_auth_pw'),
	234	));
	235
	236	// try to connect to managesieve server and to fetch the script
	237	$this->sieve = new rcube_sieve(
	238	$plugin['user'],
	239	$plugin['password'],
	240	$plugin['host'],
	241	$plugin['port'],
	242	$plugin['auth_type'],
	243	$plugin['usetls'],
	244	$plugin['disabled'],
	245	$plugin['debug'],
	246	$plugin['auth_cid'],
	247	$plugin['auth_pw']
	248	);
	249
	250	if (!($error = $this->sieve->error())) {
	251	// Get list of scripts
	252	$list = $this->list_scripts();
	253
	254	if (!empty($_GET['_set']) \|\| !empty($_POST['_set'])) {
61be82	255	$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
48e9c1	256	}
T	257	else if (!empty($_SESSION['managesieve_current'])) {
	258	$script_name = $_SESSION['managesieve_current'];
	259	}
	260	else {
	261	// get (first) active script
	262	if (!empty($this->active[0])) {
	263	$script_name = $this->active[0];
	264	}
	265	else if ($list) {
	266	$script_name = $list[0];
	267	}
	268	// create a new (initial) script
	269	else {
	270	// if script not exists build default script contents
	271	$script_file = $this->rc->config->get('managesieve_default');
	272	$script_name = $this->rc->config->get('managesieve_script_name');
	273
	274	if (empty($script_name))
	275	$script_name = 'roundcube';
	276
	277	if ($script_file && is_readable($script_file))
	278	$content = file_get_contents($script_file);
	279
	280	// add script and set it active
	281	if ($this->sieve->save_script($script_name, $content)) {
	282	$this->activate_script($script_name);
	283	$this->list[] = $script_name;
	284	}
	285	}
	286	}
	287
	288	if ($script_name) {
	289	$this->sieve->load($script_name);
	290	}
	291
	292	$error = $this->sieve->error();
	293	}
	294
	295	// finally set script objects
	296	if ($error) {
	297	switch ($error) {
	298	case SIEVE_ERROR_CONNECTION:
	299	case SIEVE_ERROR_LOGIN:
	300	$this->rc->output->show_message('managesieve.filterconnerror', 'error');
	301	break;
	302	default:
	303	$this->rc->output->show_message('managesieve.filterunknownerror', 'error');
	304	break;
	305	}
	306
61be82	307	rcube::raise_error(array('code' => 403, 'type' => 'php',
48e9c1	308	'file' => __FILE__, 'line' => __LINE__,
T	309	'message' => "Unable to connect to managesieve on $host:$port"), true, false);
	310
	311	// to disable 'Add filter' button set env variable
	312	$this->rc->output->set_env('filterconnerror', true);
	313	$this->script = array();
	314	}
	315	else {
	316	$this->exts = $this->sieve->get_extensions();
	317	$this->script = $this->sieve->script->as_array();
	318	$this->rc->output->set_env('currentset', $this->sieve->current);
	319	$_SESSION['managesieve_current'] = $this->sieve->current;
	320	}
	321
	322	return $error;
	323	}
	324
	325	function managesieve_actions()
	326	{
	327	$this->init_ui();
	328
	329	$error = $this->managesieve_start();
	330
	331	// Handle user requests
61be82	332	if ($action = rcube_utils::get_input_value('_act', rcube_utils::INPUT_GPC)) {
AM	333	$fid = (int) rcube_utils::get_input_value('_fid', rcube_utils::INPUT_POST);
48e9c1	334
T	335	if ($action == 'delete' && !$error) {
	336	if (isset($this->script[$fid])) {
	337	if ($this->sieve->script->delete_rule($fid))
	338	$result = $this->save_script();
	339
	340	if ($result === true) {
	341	$this->rc->output->show_message('managesieve.filterdeleted', 'confirmation');
	342	$this->rc->output->command('managesieve_updatelist', 'del', array('id' => $fid));
	343	} else {
	344	$this->rc->output->show_message('managesieve.filterdeleteerror', 'error');
	345	}
	346	}
	347	}
	348	else if ($action == 'move' && !$error) {
	349	if (isset($this->script[$fid])) {
61be82	350	$to = (int) rcube_utils::get_input_value('_to', rcube_utils::INPUT_POST);
48e9c1	351	$rule = $this->script[$fid];
T	352
	353	// remove rule
	354	unset($this->script[$fid]);
	355	$this->script = array_values($this->script);
	356
	357	// add at target position
	358	if ($to >= count($this->script)) {
	359	$this->script[] = $rule;
	360	}
	361	else {
	362	$script = array();
	363	foreach ($this->script as $idx => $r) {
	364	if ($idx == $to)
	365	$script[] = $rule;
	366	$script[] = $r;
	367	}
	368	$this->script = $script;
	369	}
	370
	371	$this->sieve->script->content = $this->script;
	372	$result = $this->save_script();
	373
	374	if ($result === true) {
	375	$result = $this->list_rules();
	376
	377	$this->rc->output->show_message('managesieve.moved', 'confirmation');
	378	$this->rc->output->command('managesieve_updatelist', 'list',
	379	array('list' => $result, 'clear' => true, 'set' => $to));
	380	} else {
	381	$this->rc->output->show_message('managesieve.moveerror', 'error');
	382	}
	383	}
	384	}
	385	else if ($action == 'act' && !$error) {
	386	if (isset($this->script[$fid])) {
	387	$rule = $this->script[$fid];
	388	$disabled = $rule['disabled'] ? true : false;
	389	$rule['disabled'] = !$disabled;
	390	$result = $this->sieve->script->update_rule($fid, $rule);
	391
	392	if ($result !== false)
	393	$result = $this->save_script();
	394
	395	if ($result === true) {
	396	if ($rule['disabled'])
	397	$this->rc->output->show_message('managesieve.deactivated', 'confirmation');
	398	else
	399	$this->rc->output->show_message('managesieve.activated', 'confirmation');
	400	$this->rc->output->command('managesieve_updatelist', 'update',
	401	array('id' => $fid, 'disabled' => $rule['disabled']));
	402	} else {
	403	if ($rule['disabled'])
	404	$this->rc->output->show_message('managesieve.deactivateerror', 'error');
	405	else
	406	$this->rc->output->show_message('managesieve.activateerror', 'error');
	407	}
	408	}
	409	}
	410	else if ($action == 'setact' && !$error) {
61be82	411	$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
48e9c1	412	$result = $this->activate_script($script_name);
T	413	$kep14 = $this->rc->config->get('managesieve_kolab_master');
	414
	415	if ($result === true) {
	416	$this->rc->output->set_env('active_sets', $this->active);
	417	$this->rc->output->show_message('managesieve.setactivated', 'confirmation');
	418	$this->rc->output->command('managesieve_updatelist', 'setact',
	419	array('name' => $script_name, 'active' => true, 'all' => !$kep14));
	420	} else {
	421	$this->rc->output->show_message('managesieve.setactivateerror', 'error');
	422	}
	423	}
	424	else if ($action == 'deact' && !$error) {
61be82	425	$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
48e9c1	426	$result = $this->deactivate_script($script_name);
T	427
	428	if ($result === true) {
	429	$this->rc->output->set_env('active_sets', $this->active);
	430	$this->rc->output->show_message('managesieve.setdeactivated', 'confirmation');
	431	$this->rc->output->command('managesieve_updatelist', 'setact',
	432	array('name' => $script_name, 'active' => false));
	433	} else {
	434	$this->rc->output->show_message('managesieve.setdeactivateerror', 'error');
	435	}
	436	}
	437	else if ($action == 'setdel' && !$error) {
61be82	438	$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
48e9c1	439	$result = $this->remove_script($script_name);
T	440
	441	if ($result === true) {
	442	$this->rc->output->show_message('managesieve.setdeleted', 'confirmation');
	443	$this->rc->output->command('managesieve_updatelist', 'setdel',
	444	array('name' => $script_name));
	445	$this->rc->session->remove('managesieve_current');
	446	} else {
	447	$this->rc->output->show_message('managesieve.setdeleteerror', 'error');
	448	}
	449	}
	450	else if ($action == 'setget') {
61be82	451	$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
48e9c1	452	$script = $this->sieve->get_script($script_name);
T	453
	454	if (PEAR::isError($script))
	455	exit;
	456
	457	$browser = new rcube_browser;
	458
	459	// send download headers
	460	header("Content-Type: application/octet-stream");
	461	header("Content-Length: ".strlen($script));
	462
	463	if ($browser->ie)
	464	header("Content-Type: application/force-download");
	465	if ($browser->ie && $browser->ver < 7)
	466	$filename = rawurlencode(abbreviate_string($script_name, 55));
	467	else if ($browser->ie)
	468	$filename = rawurlencode($script_name);
	469	else
	470	$filename = addcslashes($script_name, '\\"');
	471
	472	header("Content-Disposition: attachment; filename=\"$filename.txt\"");
	473	echo $script;
	474	exit;
	475	}
	476	else if ($action == 'list') {
	477	$result = $this->list_rules();
	478
	479	$this->rc->output->command('managesieve_updatelist', 'list', array('list' => $result));
	480	}
	481	else if ($action == 'ruleadd') {
61be82	482	$rid = rcube_utils::get_input_value('_rid', rcube_utils::INPUT_GPC);
48e9c1	483	$id = $this->genid();
T	484	$content = $this->rule_div($fid, $id, false);
	485
	486	$this->rc->output->command('managesieve_rulefill', $content, $id, $rid);
	487	}
	488	else if ($action == 'actionadd') {
61be82	489	$aid = rcube_utils::get_input_value('_aid', rcube_utils::INPUT_GPC);
48e9c1	490	$id = $this->genid();
T	491	$content = $this->action_div($fid, $id, false);
	492
	493	$this->rc->output->command('managesieve_actionfill', $content, $id, $aid);
	494	}
	495
	496	$this->rc->output->send();
	497	}
	498	else if ($this->rc->task == 'mail') {
	499	// Initialize the form
61be82	500	$rules = rcube_utils::get_input_value('r', rcube_utils::INPUT_GET);
48e9c1	501	if (!empty($rules)) {
T	502	$i = 0;
	503	foreach ($rules as $rule) {
	504	list($header, $value) = explode(':', $rule, 2);
	505	$tests[$i] = array(
	506	'type' => 'contains',
	507	'test' => 'header',
	508	'arg1' => $header,
	509	'arg2' => $value,
	510	);
	511	$i++;
	512	}
	513
	514	$this->form = array(
	515	'join' => count($tests) > 1 ? 'allof' : 'anyof',
	516	'name' => '',
	517	'tests' => $tests,
	518	'actions' => array(
	519	0 => array('type' => 'fileinto'),
	520	1 => array('type' => 'stop'),
	521	),
	522	);
	523	}
	524	}
	525
	526	$this->managesieve_send();
	527	}
	528
	529	function managesieve_save()
	530	{
	531	// load localization
	532	$this->add_texts('localization/', array('filters','managefilters'));
	533
	534	// include main js script
	535	if ($this->api->output->type == 'html') {
	536	$this->include_script('managesieve.js');
	537	}
	538
	539	// Init plugin and handle managesieve connection
	540	$error = $this->managesieve_start();
	541
30f10b	542	// get request size limits (#1488648)
AM	543	$max_post = max(array(
	544	ini_get('max_input_vars'),
	545	ini_get('suhosin.request.max_vars'),
	546	ini_get('suhosin.post.max_vars'),
	547	));
	548	$max_depth = max(array(
	549	ini_get('suhosin.request.max_array_depth'),
	550	ini_get('suhosin.post.max_array_depth'),
	551	));
48e9c1	552
30f10b	553	// check request size limit
AM	554	if ($max_post && count($_POST, COUNT_RECURSIVE) >= $max_post) {
	555	rcube::raise_error(array(
	556	'code' => 500, 'type' => 'php',
	557	'file' => __FILE__, 'line' => __LINE__,
	558	'message' => "Request size limit exceeded (one of max_input_vars/suhosin.request.max_vars/suhosin.post.max_vars)"
	559	), true, false);
	560	$this->rc->output->show_message('managesieve.filtersaveerror', 'error');
	561	}
	562	// check request depth limits
	563	else if ($max_depth && count($_POST['_header']) > $max_depth) {
	564	rcube::raise_error(array(
	565	'code' => 500, 'type' => 'php',
	566	'file' => __FILE__, 'line' => __LINE__,
	567	'message' => "Request size limit exceeded (one of suhosin.request.max_array_depth/suhosin.post.max_array_depth)"
	568	), true, false);
	569	$this->rc->output->show_message('managesieve.filtersaveerror', 'error');
	570	}
	571	// filters set add action
	572	else if (!empty($_POST['_newset'])) {
61be82	573	$name = rcube_utils::get_input_value('_name', rcube_utils::INPUT_POST, true);
AM	574	$copy = rcube_utils::get_input_value('_copy', rcube_utils::INPUT_POST, true);
	575	$from = rcube_utils::get_input_value('_from', rcube_utils::INPUT_POST);
48e9c1	576	$exceptions = $this->rc->config->get('managesieve_filename_exceptions');
T	577	$kolab = $this->rc->config->get('managesieve_kolab_master');
	578	$name_uc = mb_strtolower($name);
	579	$list = $this->list_scripts();
	580
	581	if (!$name) {
	582	$this->errors['name'] = $this->gettext('cannotbeempty');
	583	}
	584	else if (mb_strlen($name) > 128) {
	585	$this->errors['name'] = $this->gettext('nametoolong');
	586	}
	587	else if (!empty($exceptions) && in_array($name, (array)$exceptions)) {
	588	$this->errors['name'] = $this->gettext('namereserved');
	589	}
	590	else if (!empty($kolab) && in_array($name_uc, array('MASTER', 'USER', 'MANAGEMENT'))) {
	591	$this->errors['name'] = $this->gettext('namereserved');
	592	}
	593	else if (in_array($name, $list)) {
	594	$this->errors['name'] = $this->gettext('setexist');
	595	}
	596	else if ($from == 'file') {
	597	// from file
	598	if (is_uploaded_file($_FILES['_file']['tmp_name'])) {
	599	$file = file_get_contents($_FILES['_file']['tmp_name']);
	600	$file = preg_replace('/\r/', '', $file);
	601	// for security don't save script directly
	602	// check syntax before, like this...
	603	$this->sieve->load_script($file);
	604	if (!$this->save_script($name)) {
	605	$this->errors['file'] = $this->gettext('setcreateerror');
	606	}
	607	}
	608	else { // upload failed
	609	$err = $_FILES['_file']['error'];
	610
	611	if ($err == UPLOAD_ERR_INI_SIZE \|\| $err == UPLOAD_ERR_FORM_SIZE) {
61be82	612	$msg = $this->rc->gettext(array('name' => 'filesizeerror',
48e9c1	613	'vars' => array('size' =>
61be82	614	$this->rc->show_bytes(parse_bytes(ini_get('upload_max_filesize'))))));
48e9c1	615	}
T	616	else {
	617	$this->errors['file'] = $this->gettext('fileuploaderror');
	618	}
	619	}
	620	}
	621	else if (!$this->sieve->copy($name, $from == 'set' ? $copy : '')) {
	622	$error = 'managesieve.setcreateerror';
	623	}
	624
	625	if (!$error && empty($this->errors)) {
	626	// Find position of the new script on the list
	627	$list[] = $name;
	628	asort($list, SORT_LOCALE_STRING);
	629	$list = array_values($list);
	630	$index = array_search($name, $list);
	631
	632	$this->rc->output->show_message('managesieve.setcreated', 'confirmation');
	633	$this->rc->output->command('parent.managesieve_updatelist', 'setadd',
	634	array('name' => $name, 'index' => $index));
	635	} else if ($msg) {
	636	$this->rc->output->command('display_message', $msg, 'error');
	637	} else if ($error) {
	638	$this->rc->output->show_message($error, 'error');
	639	}
	640	}
	641	// filter add/edit action
	642	else if (isset($_POST['_name'])) {
61be82	643	$name = trim(rcube_utils::get_input_value('_name', rcube_utils::INPUT_POST, true));
AM	644	$fid = trim(rcube_utils::get_input_value('_fid', rcube_utils::INPUT_POST));
	645	$join = trim(rcube_utils::get_input_value('_join', rcube_utils::INPUT_POST));
48e9c1	646
T	647	// and arrays
61be82	648	$headers = rcube_utils::get_input_value('_header', rcube_utils::INPUT_POST);
AM	649	$cust_headers = rcube_utils::get_input_value('_custom_header', rcube_utils::INPUT_POST);
	650	$ops = rcube_utils::get_input_value('_rule_op', rcube_utils::INPUT_POST);
	651	$sizeops = rcube_utils::get_input_value('_rule_size_op', rcube_utils::INPUT_POST);
	652	$sizeitems = rcube_utils::get_input_value('_rule_size_item', rcube_utils::INPUT_POST);
	653	$sizetargets = rcube_utils::get_input_value('_rule_size_target', rcube_utils::INPUT_POST);
	654	$targets = rcube_utils::get_input_value('_rule_target', rcube_utils::INPUT_POST, true);
	655	$mods = rcube_utils::get_input_value('_rule_mod', rcube_utils::INPUT_POST);
	656	$mod_types = rcube_utils::get_input_value('_rule_mod_type', rcube_utils::INPUT_POST);
	657	$body_trans = rcube_utils::get_input_value('_rule_trans', rcube_utils::INPUT_POST);
	658	$body_types = rcube_utils::get_input_value('_rule_trans_type', rcube_utils::INPUT_POST, true);
	659	$comparators = rcube_utils::get_input_value('_rule_comp', rcube_utils::INPUT_POST);
	660	$act_types = rcube_utils::get_input_value('_action_type', rcube_utils::INPUT_POST, true);
	661	$mailboxes = rcube_utils::get_input_value('_action_mailbox', rcube_utils::INPUT_POST, true);
	662	$act_targets = rcube_utils::get_input_value('_action_target', rcube_utils::INPUT_POST, true);
	663	$area_targets = rcube_utils::get_input_value('_action_target_area', rcube_utils::INPUT_POST, true);
	664	$reasons = rcube_utils::get_input_value('_action_reason', rcube_utils::INPUT_POST, true);
	665	$addresses = rcube_utils::get_input_value('_action_addresses', rcube_utils::INPUT_POST, true);
	666	$days = rcube_utils::get_input_value('_action_days', rcube_utils::INPUT_POST);
	667	$subject = rcube_utils::get_input_value('_action_subject', rcube_utils::INPUT_POST, true);
	668	$flags = rcube_utils::get_input_value('_action_flags', rcube_utils::INPUT_POST);
	669	$varnames = rcube_utils::get_input_value('_action_varname', rcube_utils::INPUT_POST);
	670	$varvalues = rcube_utils::get_input_value('_action_varvalue', rcube_utils::INPUT_POST);
	671	$varmods = rcube_utils::get_input_value('_action_varmods', rcube_utils::INPUT_POST);
	672	$notifyaddrs = rcube_utils::get_input_value('_action_notifyaddress', rcube_utils::INPUT_POST);
	673	$notifybodies = rcube_utils::get_input_value('_action_notifybody', rcube_utils::INPUT_POST);
	674	$notifymessages = rcube_utils::get_input_value('_action_notifymessage', rcube_utils::INPUT_POST);
	675	$notifyfrom = rcube_utils::get_input_value('_action_notifyfrom', rcube_utils::INPUT_POST);
	676	$notifyimp = rcube_utils::get_input_value('_action_notifyimportance', rcube_utils::INPUT_POST);
48e9c1	677
T	678	// we need a "hack" for radiobuttons
	679	foreach ($sizeitems as $item)
	680	$items[] = $item;
	681
	682	$this->form['disabled'] = $_POST['_disabled'] ? true : false;
	683	$this->form['join'] = $join=='allof' ? true : false;
	684	$this->form['name'] = $name;
	685	$this->form['tests'] = array();
	686	$this->form['actions'] = array();
	687
	688	if ($name == '')
	689	$this->errors['name'] = $this->gettext('cannotbeempty');
	690	else {
	691	foreach($this->script as $idx => $rule)
	692	if($rule['name'] == $name && $idx != $fid) {
	693	$this->errors['name'] = $this->gettext('ruleexist');
	694	break;
	695	}
	696	}
	697
	698	$i = 0;
	699	// rules
	700	if ($join == 'any') {
	701	$this->form['tests'][0]['test'] = 'true';
	702	}
	703	else {
	704	foreach ($headers as $idx => $header) {
	705	$header = $this->strip_value($header);
	706	$target = $this->strip_value($targets[$idx], true);
	707	$operator = $this->strip_value($ops[$idx]);
	708	$comparator = $this->strip_value($comparators[$idx]);
	709
	710	if ($header == 'size') {
	711	$sizeop = $this->strip_value($sizeops[$idx]);
	712	$sizeitem = $this->strip_value($items[$idx]);
	713	$sizetarget = $this->strip_value($sizetargets[$idx]);
	714
	715	$this->form['tests'][$i]['test'] = 'size';
	716	$this->form['tests'][$i]['type'] = $sizeop;
	717	$this->form['tests'][$i]['arg'] = $sizetarget;
	718
	719	if ($sizetarget == '')
	720	$this->errors['tests'][$i]['sizetarget'] = $this->gettext('cannotbeempty');
	721	else if (!preg_match('/^[0-9]+(K\|M\|G)?$/i', $sizetarget.$sizeitem, $m)) {
	722	$this->errors['tests'][$i]['sizetarget'] = $this->gettext('forbiddenchars');
	723	$this->form['tests'][$i]['item'] = $sizeitem;
	724	}
	725	else
	726	$this->form['tests'][$i]['arg'] .= $m[1];
	727	}
	728	else if ($header == 'body') {
	729	$trans = $this->strip_value($body_trans[$idx]);
	730	$trans_type = $this->strip_value($body_types[$idx], true);
	731
	732	if (preg_match('/^not/', $operator))
	733	$this->form['tests'][$i]['not'] = true;
	734	$type = preg_replace('/^not/', '', $operator);
	735
	736	if ($type == 'exists') {
	737	$this->errors['tests'][$i]['op'] = true;
	738	}
	739
	740	$this->form['tests'][$i]['test'] = 'body';
	741	$this->form['tests'][$i]['type'] = $type;
	742	$this->form['tests'][$i]['arg'] = $target;
	743
	744	if ($target == '' && $type != 'exists')
	745	$this->errors['tests'][$i]['target'] = $this->gettext('cannotbeempty');
	746	else if (preg_match('/^(value\|count)-/', $type) && !preg_match('/[0-9]+/', $target))
	747	$this->errors['tests'][$i]['target'] = $this->gettext('forbiddenchars');
	748
	749	$this->form['tests'][$i]['part'] = $trans;
	750	if ($trans == 'content') {
	751	$this->form['tests'][$i]['content'] = $trans_type;
	752	}
	753	}
	754	else {
	755	$cust_header = $headers = $this->strip_value($cust_headers[$idx]);
	756	$mod = $this->strip_value($mods[$idx]);
	757	$mod_type = $this->strip_value($mod_types[$idx]);
	758
	759	if (preg_match('/^not/', $operator))
	760	$this->form['tests'][$i]['not'] = true;
	761	$type = preg_replace('/^not/', '', $operator);
	762
	763	if ($header == '...') {
	764	$headers = preg_split('/[\s,]+/', $cust_header, -1, PREG_SPLIT_NO_EMPTY);
	765
	766	if (!count($headers))
	767	$this->errors['tests'][$i]['header'] = $this->gettext('cannotbeempty');
	768	else {
7dc7eb	769	foreach ($headers as $hr) {
AM	770	// RFC2822: printable ASCII except colon
	771	if (!preg_match('/^[\x21-\x39\x41-\x7E]+$/i', $hr)) {
48e9c1	772	$this->errors['tests'][$i]['header'] = $this->gettext('forbiddenchars');
7dc7eb	773	}
AM	774	}
48e9c1	775	}
T	776
	777	if (empty($this->errors['tests'][$i]['header']))
	778	$cust_header = (is_array($headers) && count($headers) == 1) ? $headers[0] : $headers;
	779	}
	780
	781	if ($type == 'exists') {
	782	$this->form['tests'][$i]['test'] = 'exists';
	783	$this->form['tests'][$i]['arg'] = $header == '...' ? $cust_header : $header;
	784	}
	785	else {
	786	$test = 'header';
	787	$header = $header == '...' ? $cust_header : $header;
	788
	789	if ($mod == 'address' \|\| $mod == 'envelope') {
	790	$found = false;
	791	if (empty($this->errors['tests'][$i]['header'])) {
	792	foreach ((array)$header as $hdr) {
	793	if (!in_array(strtolower(trim($hdr)), $this->addr_headers))
	794	$found = true;
	795	}
	796	}
	797	if (!$found)
	798	$test = $mod;
	799	}
	800
	801	$this->form['tests'][$i]['type'] = $type;
	802	$this->form['tests'][$i]['test'] = $test;
	803	$this->form['tests'][$i]['arg1'] = $header;
	804	$this->form['tests'][$i]['arg2'] = $target;
	805
	806	if ($target == '')
	807	$this->errors['tests'][$i]['target'] = $this->gettext('cannotbeempty');
	808	else if (preg_match('/^(value\|count)-/', $type) && !preg_match('/[0-9]+/', $target))
	809	$this->errors['tests'][$i]['target'] = $this->gettext('forbiddenchars');
	810
	811	if ($mod) {
	812	$this->form['tests'][$i]['part'] = $mod_type;
	813	}
	814	}
	815	}
	816
	817	if ($header != 'size' && $comparator) {
	818	if (preg_match('/^(value\|count)/', $this->form['tests'][$i]['type']))
	819	$comparator = 'i;ascii-numeric';
	820
	821	$this->form['tests'][$i]['comparator'] = $comparator;
	822	}
	823
	824	$i++;
	825	}
	826	}
	827
	828	$i = 0;
	829	// actions
	830	foreach($act_types as $idx => $type) {
	831	$type = $this->strip_value($type);
	832	$target = $this->strip_value($act_targets[$idx]);
	833
	834	switch ($type) {
	835
	836	case 'fileinto':
	837	case 'fileinto_copy':
2e33a2	838	$mailbox = $this->strip_value($mailboxes[$idx], false, false);
48e9c1	839	$this->form['actions'][$i]['target'] = $this->mod_mailbox($mailbox, 'in');
T	840	if ($type == 'fileinto_copy') {
	841	$type = 'fileinto';
	842	$this->form['actions'][$i]['copy'] = true;
	843	}
	844	break;
	845
	846	case 'reject':
	847	case 'ereject':
	848	$target = $this->strip_value($area_targets[$idx]);
	849	$this->form['actions'][$i]['target'] = str_replace("\r\n", "\n", $target);
	850
	851	// if ($target == '')
	852	// $this->errors['actions'][$i]['targetarea'] = $this->gettext('cannotbeempty');
	853	break;
	854
	855	case 'redirect':
	856	case 'redirect_copy':
	857	$this->form['actions'][$i]['target'] = $target;
	858
	859	if ($this->form['actions'][$i]['target'] == '')
	860	$this->errors['actions'][$i]['target'] = $this->gettext('cannotbeempty');
61be82	861	else if (!rcube_utils::check_email($this->form['actions'][$i]['target']))
48e9c1	862	$this->errors['actions'][$i]['target'] = $this->gettext('noemailwarning');
T	863
	864	if ($type == 'redirect_copy') {
	865	$type = 'redirect';
	866	$this->form['actions'][$i]['copy'] = true;
	867	}
	868	break;
	869
	870	case 'addflag':
	871	case 'setflag':
	872	case 'removeflag':
	873	$_target = array();
	874	if (empty($flags[$idx])) {
	875	$this->errors['actions'][$i]['target'] = $this->gettext('noflagset');
	876	}
	877	else {
	878	foreach ($flags[$idx] as $flag) {
	879	$_target[] = $this->strip_value($flag);
	880	}
	881	}
	882	$this->form['actions'][$i]['target'] = $_target;
	883	break;
	884
	885	case 'vacation':
	886	$reason = $this->strip_value($reasons[$idx]);
	887	$this->form['actions'][$i]['reason'] = str_replace("\r\n", "\n", $reason);
	888	$this->form['actions'][$i]['days'] = $days[$idx];
	889	$this->form['actions'][$i]['subject'] = $subject[$idx];
	890	$this->form['actions'][$i]['addresses'] = explode(',', $addresses[$idx]);
	891	// @TODO: vacation :mime, :from, :handle
	892
	893	if ($this->form['actions'][$i]['addresses']) {
	894	foreach($this->form['actions'][$i]['addresses'] as $aidx => $address) {
	895	$address = trim($address);
	896	if (!$address)
	897	unset($this->form['actions'][$i]['addresses'][$aidx]);
61be82	898	else if(!rcube_utils::check_email($address)) {
48e9c1	899	$this->errors['actions'][$i]['addresses'] = $this->gettext('noemailwarning');
T	900	break;
	901	} else
	902	$this->form['actions'][$i]['addresses'][$aidx] = $address;
	903	}
	904	}
	905
	906	if ($this->form['actions'][$i]['reason'] == '')
	907	$this->errors['actions'][$i]['reason'] = $this->gettext('cannotbeempty');
	908	if ($this->form['actions'][$i]['days'] && !preg_match('/^[0-9]+$/', $this->form['actions'][$i]['days']))
	909	$this->errors['actions'][$i]['days'] = $this->gettext('forbiddenchars');
ebb204	910	break;
AM	911
	912	case 'set':
c9dcb8	913	$this->form['actions'][$i]['name'] = $varnames[$idx];
AM	914	$this->form['actions'][$i]['value'] = $varvalues[$idx];
	915	foreach ((array)$varmods[$idx] as $v_m) {
	916	$this->form['actions'][$i][$v_m] = true;
	917	}
	918
ebb204	919	if (empty($varnames[$idx])) {
AM	920	$this->errors['actions'][$i]['name'] = $this->gettext('cannotbeempty');
	921	}
c9dcb8	922	else if (!preg_match('/^[0-9a-z_]+$/i', $varnames[$idx])) {
AM	923	$this->errors['actions'][$i]['name'] = $this->gettext('forbiddenchars');
	924	}
	925
	926	if (!isset($varvalues[$idx]) \|\| $varvalues[$idx] === '') {
ebb204	927	$this->errors['actions'][$i]['value'] = $this->gettext('cannotbeempty');
AM	928	}
2e7bd6	929	break;
PS	930
	931	case 'notify':
	932	if (empty($notifyaddrs[$idx])) {
	933	$this->errors['actions'][$i]['address'] = $this->gettext('cannotbeempty');
	934	}
61be82	935	else if (!rcube_utils::check_email($notifyaddrs[$idx])) {
2e7bd6	936	$this->errors['actions'][$i]['address'] = $this->gettext('noemailwarning');
PS	937	}
61be82	938	if (!empty($notifyfrom[$idx]) && !rcube_utils::check_email($notifyfrom[$idx])) {
2e7bd6	939	$this->errors['actions'][$i]['from'] = $this->gettext('noemailwarning');
PS	940	}
	941	$this->form['actions'][$i]['address'] = $notifyaddrs[$idx];
	942	$this->form['actions'][$i]['body'] = $notifybodies[$idx];
	943	$this->form['actions'][$i]['message'] = $notifymessages[$idx];
	944	$this->form['actions'][$i]['from'] = $notifyfrom[$idx];
3c9959	945	$this->form['actions'][$i]['importance'] = $notifyimp[$idx];
48e9c1	946	break;
T	947	}
	948
	949	$this->form['actions'][$i]['type'] = $type;
	950	$i++;
	951	}
	952
	953	if (!$this->errors && !$error) {
	954	// zapis skryptu
	955	if (!isset($this->script[$fid])) {
	956	$fid = $this->sieve->script->add_rule($this->form);
	957	$new = true;
	958	} else
	959	$fid = $this->sieve->script->update_rule($fid, $this->form);
	960
	961	if ($fid !== false)
	962	$save = $this->save_script();
	963
	964	if ($save && $fid !== false) {
	965	$this->rc->output->show_message('managesieve.filtersaved', 'confirmation');
	966	if ($this->rc->task != 'mail') {
	967	$this->rc->output->command('parent.managesieve_updatelist',
	968	isset($new) ? 'add' : 'update',
	969	array(
61be82	970	'name' => rcube::Q($this->form['name']),
48e9c1	971	'id' => $fid,
T	972	'disabled' => $this->form['disabled']
	973	));
	974	}
	975	else {
	976	$this->rc->output->command('managesieve_dialog_close');
	977	$this->rc->output->send('iframe');
	978	}
	979	}
	980	else {
	981	$this->rc->output->show_message('managesieve.filtersaveerror', 'error');
	982	// $this->rc->output->send();
	983	}
	984	}
	985	}
	986
	987	$this->managesieve_send();
	988	}
	989
	990	private function managesieve_send()
	991	{
	992	// Handle form action
	993	if (isset($_GET['_framed']) \|\| isset($_POST['_framed'])) {
	994	if (isset($_GET['_newset']) \|\| isset($_POST['_newset'])) {
	995	$this->rc->output->send('managesieve.setedit');
	996	}
	997	else {
	998	$this->rc->output->send('managesieve.filteredit');
	999	}
	1000	} else {
	1001	$this->rc->output->set_pagetitle($this->gettext('filters'));
	1002	$this->rc->output->send('managesieve.managesieve');
	1003	}
	1004	}
	1005
	1006	// return the filters list as HTML table
	1007	function filters_list($attrib)
	1008	{
	1009	// add id to message list table if not specified
	1010	if (!strlen($attrib['id']))
	1011	$attrib['id'] = 'rcmfilterslist';
	1012
	1013	// define list of cols to be displayed
	1014	$a_show_cols = array('name');
	1015
	1016	$result = $this->list_rules();
	1017
	1018	// create XHTML table
61be82	1019	$out = $this->rc->table_output($attrib, $result, $a_show_cols, 'id');
48e9c1	1020
T	1021	// set client env
	1022	$this->rc->output->add_gui_object('filterslist', $attrib['id']);
	1023	$this->rc->output->include_script('list.js');
	1024
	1025	// add some labels to client
	1026	$this->rc->output->add_label('managesieve.filterdeleteconfirm');
	1027
	1028	return $out;
	1029	}
	1030
	1031	// return the filters list as <SELECT>
	1032	function filtersets_list($attrib, $no_env = false)
	1033	{
	1034	// add id to message list table if not specified
	1035	if (!strlen($attrib['id']))
	1036	$attrib['id'] = 'rcmfiltersetslist';
	1037
	1038	$list = $this->list_scripts();
	1039
	1040	if ($list) {
	1041	asort($list, SORT_LOCALE_STRING);
	1042	}
	1043
	1044	if (!empty($attrib['type']) && $attrib['type'] == 'list') {
	1045	// define list of cols to be displayed
	1046	$a_show_cols = array('name');
	1047
	1048	if ($list) {
	1049	foreach ($list as $idx => $set) {
	1050	$scripts['S'.$idx] = $set;
	1051	$result[] = array(
61be82	1052	'name' => rcube::Q($set),
48e9c1	1053	'id' => 'S'.$idx,
T	1054	'class' => !in_array($set, $this->active) ? 'disabled' : '',
	1055	);
	1056	}
	1057	}
	1058
	1059	// create XHTML table
61be82	1060	$out = $this->rc->table_output($attrib, $result, $a_show_cols, 'id');
48e9c1	1061
T	1062	$this->rc->output->set_env('filtersets', $scripts);
	1063	$this->rc->output->include_script('list.js');
	1064	}
	1065	else {
	1066	$select = new html_select(array('name' => '_set', 'id' => $attrib['id'],
	1067	'onchange' => $this->rc->task != 'mail' ? 'rcmail.managesieve_set()' : ''));
	1068
	1069	if ($list) {
	1070	foreach ($list as $set)
	1071	$select->add($set, $set);
	1072	}
	1073
	1074	$out = $select->show($this->sieve->current);
	1075	}
	1076
	1077	// set client env
	1078	if (!$no_env) {
	1079	$this->rc->output->add_gui_object('filtersetslist', $attrib['id']);
	1080	$this->rc->output->add_label('managesieve.setdeleteconfirm');
	1081	}
	1082
	1083	return $out;
	1084	}
	1085
	1086	function filter_frame($attrib)
	1087	{
	1088	if (!$attrib['id'])
	1089	$attrib['id'] = 'rcmfilterframe';
	1090
	1091	$attrib['name'] = $attrib['id'];
	1092
	1093	$this->rc->output->set_env('contentframe', $attrib['name']);
	1094	$this->rc->output->set_env('blankpage', $attrib['src'] ?
cfc27c	1095	$this->rc->output->abs_url($attrib['src']) : 'program/resources/blank.gif');
48e9c1	1096
9946e7	1097	return $this->rc->output->frame($attrib);
48e9c1	1098	}
T	1099
	1100	function filterset_form($attrib)
	1101	{
	1102	if (!$attrib['id'])
	1103	$attrib['id'] = 'rcmfiltersetform';
	1104
	1105	$out = '<form name="filtersetform" action="./" method="post" enctype="multipart/form-data">'."\n";
	1106
	1107	$hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $this->rc->task));
	1108	$hiddenfields->add(array('name' => '_action', 'value' => 'plugin.managesieve-save'));
	1109	$hiddenfields->add(array('name' => '_framed', 'value' => ($_POST['_framed'] \|\| $_GET['_framed'] ? 1 : 0)));
	1110	$hiddenfields->add(array('name' => '_newset', 'value' => 1));
	1111
	1112	$out .= $hiddenfields->show();
	1113
61be82	1114	$name = rcube_utils::get_input_value('_name', rcube_utils::INPUT_POST);
AM	1115	$copy = rcube_utils::get_input_value('_copy', rcube_utils::INPUT_POST);
	1116	$selected = rcube_utils::get_input_value('_from', rcube_utils::INPUT_POST);
48e9c1	1117
T	1118	// filter set name input
	1119	$input_name = new html_inputfield(array('name' => '_name', 'id' => '_name', 'size' => 30,
	1120	'class' => ($this->errors['name'] ? 'error' : '')));
	1121
	1122	$out .= sprintf('<label for="%s"><b>%s:</b></label> %s<br /><br />',
61be82	1123	'_name', rcube::Q($this->gettext('filtersetname')), $input_name->show($name));
48e9c1	1124
T	1125	$out .="\n<fieldset class=\"itemlist\"><legend>" . $this->gettext('filters') . ":</legend>\n";
	1126	$out .= '<input type="radio" id="from_none" name="_from" value="none"'
	1127	.(!$selected \|\| $selected=='none' ? ' checked="checked"' : '').'></input>';
61be82	1128	$out .= sprintf('<label for="%s">%s</label> ', 'from_none', rcube::Q($this->gettext('none')));
48e9c1	1129
T	1130	// filters set list
	1131	$list = $this->list_scripts();
	1132	$select = new html_select(array('name' => '_copy', 'id' => '_copy'));
	1133
	1134	if (is_array($list)) {
	1135	asort($list, SORT_LOCALE_STRING);
	1136
	1137	if (!$copy)
	1138	$copy = $_SESSION['managesieve_current'];
	1139
	1140	foreach ($list as $set) {
	1141	$select->add($set, $set);
	1142	}
	1143
	1144	$out .= '<br /><input type="radio" id="from_set" name="_from" value="set"'
	1145	.($selected=='set' ? ' checked="checked"' : '').'></input>';
61be82	1146	$out .= sprintf('<label for="%s">%s:</label> ', 'from_set', rcube::Q($this->gettext('fromset')));
48e9c1	1147	$out .= $select->show($copy);
T	1148	}
	1149
	1150	// script upload box
	1151	$upload = new html_inputfield(array('name' => '_file', 'id' => '_file', 'size' => 30,
	1152	'type' => 'file', 'class' => ($this->errors['file'] ? 'error' : '')));
	1153
	1154	$out .= '<br /><input type="radio" id="from_file" name="_from" value="file"'
	1155	.($selected=='file' ? ' checked="checked"' : '').'></input>';
61be82	1156	$out .= sprintf('<label for="%s">%s:</label> ', 'from_file', rcube::Q($this->gettext('fromfile')));
48e9c1	1157	$out .= $upload->show();
T	1158	$out .= '</fieldset>';
	1159
	1160	$this->rc->output->add_gui_object('sieveform', 'filtersetform');
	1161
	1162	if ($this->errors['name'])
	1163	$this->add_tip('_name', $this->errors['name'], true);
	1164	if ($this->errors['file'])
	1165	$this->add_tip('_file', $this->errors['file'], true);
	1166
	1167	$this->print_tips();
	1168
	1169	return $out;
	1170	}
	1171
	1172
	1173	function filter_form($attrib)
	1174	{
	1175	if (!$attrib['id'])
	1176	$attrib['id'] = 'rcmfilterform';
	1177
61be82	1178	$fid = rcube_utils::get_input_value('_fid', rcube_utils::INPUT_GPC);
48e9c1	1179	$scr = isset($this->form) ? $this->form : $this->script[$fid];
T	1180
	1181	$hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $this->rc->task));
	1182	$hiddenfields->add(array('name' => '_action', 'value' => 'plugin.managesieve-save'));
	1183	$hiddenfields->add(array('name' => '_framed', 'value' => ($_POST['_framed'] \|\| $_GET['_framed'] ? 1 : 0)));
	1184	$hiddenfields->add(array('name' => '_fid', 'value' => $fid));
	1185
	1186	$out = '<form name="filterform" action="./" method="post">'."\n";
	1187	$out .= $hiddenfields->show();
	1188
	1189	// 'any' flag
	1190	if (sizeof($scr['tests']) == 1 && $scr['tests'][0]['test'] == 'true' && !$scr['tests'][0]['not'])
	1191	$any = true;
	1192
	1193	// filter name input
	1194	$field_id = '_name';
	1195	$input_name = new html_inputfield(array('name' => '_name', 'id' => $field_id, 'size' => 30,
	1196	'class' => ($this->errors['name'] ? 'error' : '')));
	1197
	1198	if ($this->errors['name'])
	1199	$this->add_tip($field_id, $this->errors['name'], true);
	1200
	1201	if (isset($scr))
	1202	$input_name = $input_name->show($scr['name']);
	1203	else
	1204	$input_name = $input_name->show();
	1205
	1206	$out .= sprintf("\n<label for=\"%s\"><b>%s:</b></label> %s\n",
61be82	1207	$field_id, rcube::Q($this->gettext('filtername')), $input_name);
48e9c1	1208
T	1209	// filter set selector
	1210	if ($this->rc->task == 'mail') {
	1211	$out .= sprintf("\n <label for=\"%s\"><b>%s:</b></label> %s\n",
61be82	1212	$field_id, rcube::Q($this->gettext('filterset')),
48e9c1	1213	$this->filtersets_list(array('id' => 'sievescriptname'), true));
T	1214	}
	1215
61be82	1216	$out .= '<br /><br /><fieldset><legend>' . rcube::Q($this->gettext('messagesrules')) . "</legend>\n";
48e9c1	1217
T	1218	// any, allof, anyof radio buttons
	1219	$field_id = '_allof';
	1220	$input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'allof',
	1221	'onclick' => 'rule_join_radio(\'allof\')', 'class' => 'radio'));
	1222
	1223	if (isset($scr) && !$any)
	1224	$input_join = $input_join->show($scr['join'] ? 'allof' : '');
	1225	else
	1226	$input_join = $input_join->show();
	1227
	1228	$out .= sprintf("%s<label for=\"%s\">%s</label> \n",
61be82	1229	$input_join, $field_id, rcube::Q($this->gettext('filterallof')));
48e9c1	1230
T	1231	$field_id = '_anyof';
	1232	$input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'anyof',
	1233	'onclick' => 'rule_join_radio(\'anyof\')', 'class' => 'radio'));
	1234
	1235	if (isset($scr) && !$any)
	1236	$input_join = $input_join->show($scr['join'] ? '' : 'anyof');
	1237	else
	1238	$input_join = $input_join->show('anyof'); // default
	1239
	1240	$out .= sprintf("%s<label for=\"%s\">%s</label>\n",
61be82	1241	$input_join, $field_id, rcube::Q($this->gettext('filteranyof')));
48e9c1	1242
T	1243	$field_id = '_any';
	1244	$input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'any',
	1245	'onclick' => 'rule_join_radio(\'any\')', 'class' => 'radio'));
	1246
	1247	$input_join = $input_join->show($any ? 'any' : '');
	1248
	1249	$out .= sprintf("%s<label for=\"%s\">%s</label>\n",
61be82	1250	$input_join, $field_id, rcube::Q($this->gettext('filterany')));
48e9c1	1251
T	1252	$rows_num = isset($scr) ? sizeof($scr['tests']) : 1;
	1253
	1254	$out .= '<div id="rules"'.($any ? ' style="display: none"' : '').'>';
	1255	for ($x=0; $x<$rows_num; $x++)
	1256	$out .= $this->rule_div($fid, $x);
	1257	$out .= "</div>\n";
	1258
	1259	$out .= "</fieldset>\n";
	1260
	1261	// actions
61be82	1262	$out .= '<fieldset><legend>' . rcube::Q($this->gettext('messagesactions')) . "</legend>\n";
48e9c1	1263
T	1264	$rows_num = isset($scr) ? sizeof($scr['actions']) : 1;
	1265
	1266	$out .= '<div id="actions">';
	1267	for ($x=0; $x<$rows_num; $x++)
	1268	$out .= $this->action_div($fid, $x);
	1269	$out .= "</div>\n";
	1270
	1271	$out .= "</fieldset>\n";
	1272
	1273	$this->print_tips();
	1274
	1275	if ($scr['disabled']) {
	1276	$this->rc->output->set_env('rule_disabled', true);
	1277	}
	1278	$this->rc->output->add_label(
	1279	'managesieve.ruledeleteconfirm',
	1280	'managesieve.actiondeleteconfirm'
	1281	);
	1282	$this->rc->output->add_gui_object('sieveform', 'filterform');
	1283
	1284	return $out;
	1285	}
	1286
	1287	function rule_div($fid, $id, $div=true)
	1288	{
	1289	$rule = isset($this->form) ? $this->form['tests'][$id] : $this->script[$fid]['tests'][$id];
	1290	$rows_num = isset($this->form) ? sizeof($this->form['tests']) : sizeof($this->script[$fid]['tests']);
	1291
	1292	// headers select
	1293	$select_header = new html_select(array('name' => "_header[]", 'id' => 'header'.$id,
	1294	'onchange' => 'rule_header_select(' .$id .')'));
	1295	foreach($this->headers as $name => $val)
61be82	1296	$select_header->add(rcube::Q($this->gettext($name)), Q($val));
48e9c1	1297	if (in_array('body', $this->exts))
61be82	1298	$select_header->add(rcube::Q($this->gettext('body')), 'body');
AM	1299	$select_header->add(rcube::Q($this->gettext('size')), 'size');
	1300	$select_header->add(rcube::Q($this->gettext('...')), '...');
48e9c1	1301
T	1302	// TODO: list arguments
	1303	$aout = '';
	1304
	1305	if ((isset($rule['test']) && in_array($rule['test'], array('header', 'address', 'envelope')))
	1306	&& !is_array($rule['arg1']) && in_array($rule['arg1'], $this->headers)
	1307	) {
	1308	$aout .= $select_header->show($rule['arg1']);
	1309	}
	1310	else if ((isset($rule['test']) && $rule['test'] == 'exists')
	1311	&& !is_array($rule['arg']) && in_array($rule['arg'], $this->headers)
	1312	) {
	1313	$aout .= $select_header->show($rule['arg']);
	1314	}
	1315	else if (isset($rule['test']) && $rule['test'] == 'size')
	1316	$aout .= $select_header->show('size');
	1317	else if (isset($rule['test']) && $rule['test'] == 'body')
	1318	$aout .= $select_header->show('body');
	1319	else if (isset($rule['test']) && $rule['test'] != 'true')
	1320	$aout .= $select_header->show('...');
	1321	else
	1322	$aout .= $select_header->show();
	1323
	1324	if (isset($rule['test']) && in_array($rule['test'], array('header', 'address', 'envelope'))) {
	1325	if (is_array($rule['arg1']))
	1326	$custom = implode(', ', $rule['arg1']);
	1327	else if (!in_array($rule['arg1'], $this->headers))
	1328	$custom = $rule['arg1'];
	1329	}
	1330	else if (isset($rule['test']) && $rule['test'] == 'exists') {
	1331	if (is_array($rule['arg']))
	1332	$custom = implode(', ', $rule['arg']);
	1333	else if (!in_array($rule['arg'], $this->headers))
	1334	$custom = $rule['arg'];
	1335	}
	1336
	1337	$tout = '<div id="custom_header' .$id. '" style="display:' .(isset($custom) ? 'inline' : 'none'). '">
	1338	<input type="text" name="_custom_header[]" id="custom_header_i'.$id.'" '
	1339	. $this->error_class($id, 'test', 'header', 'custom_header_i')
61be82	1340	.' value="' .rcube::Q($custom). '" size="15" /> </div>' . "\n";
48e9c1	1341
T	1342	// matching type select (operator)
	1343	$select_op = new html_select(array('name' => "_rule_op[]", 'id' => 'rule_op'.$id,
	1344	'style' => 'display:' .($rule['test']!='size' ? 'inline' : 'none'),
	1345	'class' => 'operator_selector',
	1346	'onchange' => 'rule_op_select('.$id.')'));
61be82	1347	$select_op->add(rcube::Q($this->gettext('filtercontains')), 'contains');
AM	1348	$select_op->add(rcube::Q($this->gettext('filternotcontains')), 'notcontains');
	1349	$select_op->add(rcube::Q($this->gettext('filteris')), 'is');
	1350	$select_op->add(rcube::Q($this->gettext('filterisnot')), 'notis');
	1351	$select_op->add(rcube::Q($this->gettext('filterexists')), 'exists');
	1352	$select_op->add(rcube::Q($this->gettext('filternotexists')), 'notexists');
	1353	$select_op->add(rcube::Q($this->gettext('filtermatches')), 'matches');
	1354	$select_op->add(rcube::Q($this->gettext('filternotmatches')), 'notmatches');
48e9c1	1355	if (in_array('regex', $this->exts)) {
61be82	1356	$select_op->add(rcube::Q($this->gettext('filterregex')), 'regex');
AM	1357	$select_op->add(rcube::Q($this->gettext('filternotregex')), 'notregex');
48e9c1	1358	}
T	1359	if (in_array('relational', $this->exts)) {
61be82	1360	$select_op->add(rcube::Q($this->gettext('countisgreaterthan')), 'count-gt');
AM	1361	$select_op->add(rcube::Q($this->gettext('countisgreaterthanequal')), 'count-ge');
	1362	$select_op->add(rcube::Q($this->gettext('countislessthan')), 'count-lt');
	1363	$select_op->add(rcube::Q($this->gettext('countislessthanequal')), 'count-le');
	1364	$select_op->add(rcube::Q($this->gettext('countequals')), 'count-eq');
	1365	$select_op->add(rcube::Q($this->gettext('countnotequals')), 'count-ne');
	1366	$select_op->add(rcube::Q($this->gettext('valueisgreaterthan')), 'value-gt');
	1367	$select_op->add(rcube::Q($this->gettext('valueisgreaterthanequal')), 'value-ge');
	1368	$select_op->add(rcube::Q($this->gettext('valueislessthan')), 'value-lt');
	1369	$select_op->add(rcube::Q($this->gettext('valueislessthanequal')), 'value-le');
	1370	$select_op->add(rcube::Q($this->gettext('valueequals')), 'value-eq');
	1371	$select_op->add(rcube::Q($this->gettext('valuenotequals')), 'value-ne');
48e9c1	1372	}
T	1373
	1374	// target input (TODO: lists)
	1375
	1376	if (in_array($rule['test'], array('header', 'address', 'envelope'))) {
	1377	$test = ($rule['not'] ? 'not' : '').($rule['type'] ? $rule['type'] : 'is');
	1378	$target = $rule['arg2'];
	1379	}
	1380	else if ($rule['test'] == 'body') {
	1381	$test = ($rule['not'] ? 'not' : '').($rule['type'] ? $rule['type'] : 'is');
	1382	$target = $rule['arg'];
	1383	}
	1384	else if ($rule['test'] == 'size') {
	1385	$test = '';
	1386	$target = '';
	1387	if (preg_match('/^([0-9]+)(K\|M\|G)?$/', $rule['arg'], $matches)) {
	1388	$sizetarget = $matches[1];
	1389	$sizeitem = $matches[2];
	1390	}
	1391	else {
	1392	$sizetarget = $rule['arg'];
	1393	$sizeitem = $rule['item'];
	1394	}
	1395	}
	1396	else {
	1397	$test = ($rule['not'] ? 'not' : '').$rule['test'];
	1398	$target = '';
	1399	}
	1400
	1401	$tout .= $select_op->show($test);
	1402	$tout .= '<input type="text" name="_rule_target[]" id="rule_target' .$id. '"
61be82	1403	value="' .rcube::Q($target). '" size="20" ' . $this->error_class($id, 'test', 'target', 'rule_target')
48e9c1	1404	. ' style="display:' . ($rule['test']!='size' && $rule['test'] != 'exists' ? 'inline' : 'none') . '" />'."\n";
T	1405
	1406	$select_size_op = new html_select(array('name' => "_rule_size_op[]", 'id' => 'rule_size_op'.$id));
61be82	1407	$select_size_op->add(rcube::Q($this->gettext('filterover')), 'over');
AM	1408	$select_size_op->add(rcube::Q($this->gettext('filterunder')), 'under');
48e9c1	1409
T	1410	$tout .= '<div id="rule_size' .$id. '" style="display:' . ($rule['test']=='size' ? 'inline' : 'none') .'">';
	1411	$tout .= $select_size_op->show($rule['test']=='size' ? $rule['type'] : '');
	1412	$tout .= '<input type="text" name="_rule_size_target[]" id="rule_size_i'.$id.'" value="'.$sizetarget.'" size="10" '
	1413	. $this->error_class($id, 'test', 'sizetarget', 'rule_size_i') .' />
	1414	<input type="radio" name="_rule_size_item['.$id.']" value=""'
61be82	1415	. (!$sizeitem ? ' checked="checked"' : '') .' class="radio" />'.$this->rc->gettext('B').'
48e9c1	1416	<input type="radio" name="_rule_size_item['.$id.']" value="K"'
61be82	1417	. ($sizeitem=='K' ? ' checked="checked"' : '') .' class="radio" />'.$this->rc->gettext('KB').'
48e9c1	1418	<input type="radio" name="_rule_size_item['.$id.']" value="M"'
61be82	1419	. ($sizeitem=='M' ? ' checked="checked"' : '') .' class="radio" />'.$this->rc->gettext('MB').'
48e9c1	1420	<input type="radio" name="_rule_size_item['.$id.']" value="G"'
61be82	1421	. ($sizeitem=='G' ? ' checked="checked"' : '') .' class="radio" />'.$this->rc->gettext('GB');
48e9c1	1422	$tout .= '</div>';
T	1423
	1424	// Advanced modifiers (address, envelope)
	1425	$select_mod = new html_select(array('name' => "_rule_mod[]", 'id' => 'rule_mod_op'.$id,
	1426	'onchange' => 'rule_mod_select(' .$id .')'));
61be82	1427	$select_mod->add(rcube::Q($this->gettext('none')), '');
AM	1428	$select_mod->add(rcube::Q($this->gettext('address')), 'address');
48e9c1	1429	if (in_array('envelope', $this->exts))
61be82	1430	$select_mod->add(rcube::Q($this->gettext('envelope')), 'envelope');
48e9c1	1431
T	1432	$select_type = new html_select(array('name' => "_rule_mod_type[]", 'id' => 'rule_mod_type'.$id));
61be82	1433	$select_type->add(rcube::Q($this->gettext('allparts')), 'all');
AM	1434	$select_type->add(rcube::Q($this->gettext('domain')), 'domain');
	1435	$select_type->add(rcube::Q($this->gettext('localpart')), 'localpart');
48e9c1	1436	if (in_array('subaddress', $this->exts)) {
61be82	1437	$select_type->add(rcube::Q($this->gettext('user')), 'user');
AM	1438	$select_type->add(rcube::Q($this->gettext('detail')), 'detail');
48e9c1	1439	}
T	1440
	1441	$need_mod = $rule['test'] != 'size' && $rule['test'] != 'body';
	1442	$mout = '<div id="rule_mod' .$id. '" class="adv" style="display:' . ($need_mod ? 'block' : 'none') .'">';
	1443	$mout .= ' <span>';
61be82	1444	$mout .= rcube::Q($this->gettext('modifier')) . ' ';
48e9c1	1445	$mout .= $select_mod->show($rule['test']);
T	1446	$mout .= '</span>';
	1447	$mout .= ' <span id="rule_mod_type' . $id . '"';
	1448	$mout .= ' style="display:' . (in_array($rule['test'], array('address', 'envelope')) ? 'inline' : 'none') .'">';
61be82	1449	$mout .= rcube::Q($this->gettext('modtype')) . ' ';
48e9c1	1450	$mout .= $select_type->show($rule['part']);
T	1451	$mout .= '</span>';
	1452	$mout .= '</div>';
	1453
	1454	// Advanced modifiers (body transformations)
	1455	$select_mod = new html_select(array('name' => "_rule_trans[]", 'id' => 'rule_trans_op'.$id,
	1456	'onchange' => 'rule_trans_select(' .$id .')'));
61be82	1457	$select_mod->add(rcube::Q($this->gettext('text')), 'text');
AM	1458	$select_mod->add(rcube::Q($this->gettext('undecoded')), 'raw');
	1459	$select_mod->add(rcube::Q($this->gettext('contenttype')), 'content');
48e9c1	1460
T	1461	$mout .= '<div id="rule_trans' .$id. '" class="adv" style="display:' . ($rule['test'] == 'body' ? 'block' : 'none') .'">';
	1462	$mout .= ' <span>';
61be82	1463	$mout .= rcube::Q($this->gettext('modifier')) . ' ';
48e9c1	1464	$mout .= $select_mod->show($rule['part']);
T	1465	$mout .= '<input type="text" name="_rule_trans_type[]" id="rule_trans_type'.$id
	1466	. '" value="'.(is_array($rule['content']) ? implode(',', $rule['content']) : $rule['content'])
	1467	.'" size="20" style="display:' . ($rule['part'] == 'content' ? 'inline' : 'none') .'"'
	1468	. $this->error_class($id, 'test', 'part', 'rule_trans_type') .' />';
	1469	$mout .= '</span>';
	1470	$mout .= '</div>';
	1471
	1472	// Advanced modifiers (body transformations)
	1473	$select_comp = new html_select(array('name' => "_rule_comp[]", 'id' => 'rule_comp_op'.$id));
61be82	1474	$select_comp->add(rcube::Q($this->gettext('default')), '');
AM	1475	$select_comp->add(rcube::Q($this->gettext('octet')), 'i;octet');
	1476	$select_comp->add(rcube::Q($this->gettext('asciicasemap')), 'i;ascii-casemap');
48e9c1	1477	if (in_array('comparator-i;ascii-numeric', $this->exts)) {
61be82	1478	$select_comp->add(rcube::Q($this->gettext('asciinumeric')), 'i;ascii-numeric');
48e9c1	1479	}
T	1480
	1481	$mout .= '<div id="rule_comp' .$id. '" class="adv" style="display:' . ($rule['test'] != 'size' ? 'block' : 'none') .'">';
	1482	$mout .= ' <span>';
61be82	1483	$mout .= rcube::Q($this->gettext('comparator')) . ' ';
48e9c1	1484	$mout .= $select_comp->show($rule['comparator']);
T	1485	$mout .= '</span>';
	1486	$mout .= '</div>';
	1487
	1488	// Build output table
	1489	$out = $div ? '<div class="rulerow" id="rulerow' .$id .'">'."\n" : '';
	1490	$out .= '<table><tr>';
	1491	$out .= '<td class="advbutton">';
61be82	1492	$out .= '<a href="#" id="ruleadv' . $id .'" title="'. rcube::Q($this->gettext('advancedopts')). '"
48e9c1	1493	onclick="rule_adv_switch(' . $id .', this)" class="show">  </a>';
T	1494	$out .= '</td>';
	1495	$out .= '<td class="rowactions">' . $aout . '</td>';
	1496	$out .= '<td class="rowtargets">' . $tout . "\n";
	1497	$out .= '<div id="rule_advanced' .$id. '" style="display:none">' . $mout . '</div>';
	1498	$out .= '</td>';
	1499
	1500	// add/del buttons
	1501	$out .= '<td class="rowbuttons">';
61be82	1502	$out .= '<a href="#" id="ruleadd' . $id .'" title="'. rcube::Q($this->gettext('add')). '"
48e9c1	1503	onclick="rcmail.managesieve_ruleadd(' . $id .')" class="button add"></a>';
61be82	1504	$out .= '<a href="#" id="ruledel' . $id .'" title="'. rcube::Q($this->gettext('del')). '"
48e9c1	1505	onclick="rcmail.managesieve_ruledel(' . $id .')" class="button del' . ($rows_num<2 ? ' disabled' : '') .'"></a>';
T	1506	$out .= '</td>';
	1507	$out .= '</tr></table>';
	1508
	1509	$out .= $div ? "</div>\n" : '';
	1510
	1511	return $out;
	1512	}
	1513
	1514	function action_div($fid, $id, $div=true)
	1515	{
	1516	$action = isset($this->form) ? $this->form['actions'][$id] : $this->script[$fid]['actions'][$id];
	1517	$rows_num = isset($this->form) ? sizeof($this->form['actions']) : sizeof($this->script[$fid]['actions']);
	1518
	1519	$out = $div ? '<div class="actionrow" id="actionrow' .$id .'">'."\n" : '';
	1520
	1521	$out .= '<table><tr><td class="rowactions">';
	1522
	1523	// action select
	1524	$select_action = new html_select(array('name' => "_action_type[$id]", 'id' => 'action_type'.$id,
	1525	'onchange' => 'action_type_select(' .$id .')'));
	1526	if (in_array('fileinto', $this->exts))
61be82	1527	$select_action->add(rcube::Q($this->gettext('messagemoveto')), 'fileinto');
48e9c1	1528	if (in_array('fileinto', $this->exts) && in_array('copy', $this->exts))
61be82	1529	$select_action->add(rcube::Q($this->gettext('messagecopyto')), 'fileinto_copy');
AM	1530	$select_action->add(rcube::Q($this->gettext('messageredirect')), 'redirect');
48e9c1	1531	if (in_array('copy', $this->exts))
61be82	1532	$select_action->add(rcube::Q($this->gettext('messagesendcopy')), 'redirect_copy');
48e9c1	1533	if (in_array('reject', $this->exts))
61be82	1534	$select_action->add(rcube::Q($this->gettext('messagediscard')), 'reject');
48e9c1	1535	else if (in_array('ereject', $this->exts))
61be82	1536	$select_action->add(rcube::Q($this->gettext('messagediscard')), 'ereject');
48e9c1	1537	if (in_array('vacation', $this->exts))
61be82	1538	$select_action->add(rcube::Q($this->gettext('messagereply')), 'vacation');
AM	1539	$select_action->add(rcube::Q($this->gettext('messagedelete')), 'discard');
48e9c1	1540	if (in_array('imapflags', $this->exts) \|\| in_array('imap4flags', $this->exts)) {
61be82	1541	$select_action->add(rcube::Q($this->gettext('setflags')), 'setflag');
AM	1542	$select_action->add(rcube::Q($this->gettext('addflags')), 'addflag');
	1543	$select_action->add(rcube::Q($this->gettext('removeflags')), 'removeflag');
48e9c1	1544	}
ebb204	1545	if (in_array('variables', $this->exts)) {
61be82	1546	$select_action->add(rcube::Q($this->gettext('setvariable')), 'set');
ebb204	1547	}
270da4	1548	if (in_array('enotify', $this->exts) \|\| in_array('notify', $this->exts)) {
61be82	1549	$select_action->add(rcube::Q($this->gettext('notify')), 'notify');
2e7bd6	1550	}
61be82	1551	$select_action->add(rcube::Q($this->gettext('rulestop')), 'stop');
48e9c1	1552
T	1553	$select_type = $action['type'];
	1554	if (in_array($action['type'], array('fileinto', 'redirect')) && $action['copy']) {
	1555	$select_type .= '_copy';
	1556	}
	1557
	1558	$out .= $select_action->show($select_type);
	1559	$out .= '</td>';
	1560
	1561	// actions target inputs
	1562	$out .= '<td class="rowtargets">';
	1563	// shared targets
	1564	$out .= '<input type="text" name="_action_target['.$id.']" id="action_target' .$id. '" '
61be82	1565	.'value="' .($action['type']=='redirect' ? rcube::Q($action['target'], 'strict', false) : ''). '" size="35" '
48e9c1	1566	.'style="display:' .($action['type']=='redirect' ? 'inline' : 'none') .'" '
T	1567	. $this->error_class($id, 'action', 'target', 'action_target') .' />';
	1568	$out .= '<textarea name="_action_target_area['.$id.']" id="action_target_area' .$id. '" '
	1569	.'rows="3" cols="35" '. $this->error_class($id, 'action', 'targetarea', 'action_target_area')
	1570	.'style="display:' .(in_array($action['type'], array('reject', 'ereject')) ? 'inline' : 'none') .'">'
61be82	1571	. (in_array($action['type'], array('reject', 'ereject')) ? rcube::Q($action['target'], 'strict', false) : '')
48e9c1	1572	. "</textarea>\n";
T	1573
	1574	// vacation
	1575	$out .= '<div id="action_vacation' .$id.'" style="display:' .($action['type']=='vacation' ? 'inline' : 'none') .'">';
61be82	1576	$out .= '<span class="label">'. rcube::Q($this->gettext('vacationreason')) .'</span><br />'
48e9c1	1577	.'<textarea name="_action_reason['.$id.']" id="action_reason' .$id. '" '
T	1578	.'rows="3" cols="35" '. $this->error_class($id, 'action', 'reason', 'action_reason') . '>'
	1579	. Q($action['reason'], 'strict', false) . "</textarea>\n";
61be82	1580	$out .= '<br /><span class="label">' .rcube::Q($this->gettext('vacationsubject')) . '</span><br />'
48e9c1	1581	.'<input type="text" name="_action_subject['.$id.']" id="action_subject'.$id.'" '
61be82	1582	.'value="' . (is_array($action['subject']) ? rcube::Q(implode(', ', $action['subject']), 'strict', false) : $action['subject']) . '" size="35" '
48e9c1	1583	. $this->error_class($id, 'action', 'subject', 'action_subject') .' />';
61be82	1584	$out .= '<br /><span class="label">' .rcube::Q($this->gettext('vacationaddresses')) . '</span><br />'
48e9c1	1585	.'<input type="text" name="_action_addresses['.$id.']" id="action_addr'.$id.'" '
61be82	1586	.'value="' . (is_array($action['addresses']) ? rcube::Q(implode(', ', $action['addresses']), 'strict', false) : $action['addresses']) . '" size="35" '
48e9c1	1587	. $this->error_class($id, 'action', 'addresses', 'action_addr') .' />';
61be82	1588	$out .= '<br /><span class="label">' . rcube::Q($this->gettext('vacationdays')) . '</span><br />'
48e9c1	1589	.'<input type="text" name="_action_days['.$id.']" id="action_days'.$id.'" '
61be82	1590	.'value="' .rcube::Q($action['days'], 'strict', false) . '" size="2" '
48e9c1	1591	. $this->error_class($id, 'action', 'days', 'action_days') .' />';
T	1592	$out .= '</div>';
	1593
	1594	// flags
	1595	$flags = array(
	1596	'read' => '\\Seen',
	1597	'answered' => '\\Answered',
	1598	'flagged' => '\\Flagged',
	1599	'deleted' => '\\Deleted',
	1600	'draft' => '\\Draft',
	1601	);
	1602	$flags_target = (array)$action['target'];
	1603
	1604	$out .= '<div id="action_flags' .$id.'" style="display:'
	1605	. (preg_match('/^(set\|add\|remove)flag$/', $action['type']) ? 'inline' : 'none') . '"'
	1606	. $this->error_class($id, 'action', 'flags', 'action_flags') . '>';
	1607	foreach ($flags as $fidx => $flag) {
	1608	$out .= '<input type="checkbox" name="_action_flags[' .$id .'][]" value="' . $flag . '"'
	1609	. (in_array_nocase($flag, $flags_target) ? 'checked="checked"' : '') . ' />'
61be82	1610	. rcube::Q($this->gettext('flag'.$fidx)) .'<br>';
48e9c1	1611	}
T	1612	$out .= '</div>';
	1613
ebb204	1614	// set variable
AM	1615	$set_modifiers = array(
	1616	'lower',
	1617	'upper',
	1618	'lowerfirst',
	1619	'upperfirst',
	1620	'quotewildcard',
	1621	'length'
	1622	);
	1623
	1624	$out .= '<div id="action_set' .$id.'" style="display:' .($action['type']=='set' ? 'inline' : 'none') .'">';
61be82	1625	$out .= '<span class="label">' .rcube::Q($this->gettext('setvarname')) . '</span><br />'
ebb204	1626	.'<input type="text" name="_action_varname['.$id.']" id="action_varname'.$id.'" '
61be82	1627	.'value="' . rcube::Q($action['name']) . '" size="35" '
ebb204	1628	. $this->error_class($id, 'action', 'name', 'action_varname') .' />';
61be82	1629	$out .= '<br /><span class="label">' .rcube::Q($this->gettext('setvarvalue')) . '</span><br />'
ebb204	1630	.'<input type="text" name="_action_varvalue['.$id.']" id="action_varvalue'.$id.'" '
61be82	1631	.'value="' . rcube::Q($action['value']) . '" size="35" '
ebb204	1632	. $this->error_class($id, 'action', 'value', 'action_varvalue') .' />';
61be82	1633	$out .= '<br /><span class="label">' .rcube::Q($this->gettext('setvarmodifiers')) . '</span><br />';
ebb204	1634	foreach ($set_modifiers as $j => $s_m) {
AM	1635	$s_m_id = 'action_varmods' . $id . $s_m;
	1636	$out .= sprintf('<input type="checkbox" name="_action_varmods[%s][]" value="%s" id="%s"%s />%s<br>',
7eba08	1637	$id, $s_m, $s_m_id,
AM	1638	(array_key_exists($s_m, (array)$action) && $action[$s_m] ? ' checked="checked"' : ''),
61be82	1639	rcube::Q($this->gettext('var' . $s_m)));
ebb204	1640	}
AM	1641	$out .= '</div>';
	1642
2e7bd6	1643	// notify
PS	1644	// skip :options tag - not used by the mailto method
	1645	$out .= '<div id="action_notify' .$id.'" style="display:' .($action['type']=='notify' ? 'inline' : 'none') .'">';
61be82	1646	$out .= '<span class="label">' .rcube::Q($this->gettext('notifyaddress')) . '</span><br />'
2e7bd6	1647	.'<input type="text" name="_action_notifyaddress['.$id.']" id="action_notifyaddress'.$id.'" '
61be82	1648	.'value="' . rcube::Q($action['address']) . '" size="35" '
2e7bd6	1649	. $this->error_class($id, 'action', 'address', 'action_notifyaddress') .' />';
61be82	1650	$out .= '<br /><span class="label">'. rcube::Q($this->gettext('notifybody')) .'</span><br />'
2e7bd6	1651	.'<textarea name="_action_notifybody['.$id.']" id="action_notifybody' .$id. '" '
PS	1652	.'rows="3" cols="35" '. $this->error_class($id, 'action', 'method', 'action_notifybody') . '>'
61be82	1653	. rcube::Q($action['body'], 'strict', false) . "</textarea>\n";
AM	1654	$out .= '<br /><span class="label">' .rcube::Q($this->gettext('notifysubject')) . '</span><br />'
2e7bd6	1655	.'<input type="text" name="_action_notifymessage['.$id.']" id="action_notifymessage'.$id.'" '
61be82	1656	.'value="' . rcube::Q($action['message']) . '" size="35" '
2e7bd6	1657	. $this->error_class($id, 'action', 'message', 'action_notifymessage') .' />';
61be82	1658	$out .= '<br /><span class="label">' .rcube::Q($this->gettext('notifyfrom')) . '</span><br />'
2e7bd6	1659	.'<input type="text" name="_action_notifyfrom['.$id.']" id="action_notifyfrom'.$id.'" '
61be82	1660	.'value="' . rcube::Q($action['from']) . '" size="35" '
2e7bd6	1661	. $this->error_class($id, 'action', 'from', 'action_notifyfrom') .' />';
3c9959	1662	$importance_options = array(
PS	1663	3 => 'notifyimportancelow',
	1664	2 => 'notifyimportancenormal',
	1665	1 => 'notifyimportancehigh'
	1666	);
	1667	$select_importance = new html_select(array(
	1668	'name' => '_action_notifyimportance[' . $id . ']',
	1669	'id' => '_action_notifyimportance' . $id,
	1670	'class' => $this->error_class($id, 'action', 'importance', 'action_notifyimportance')));
	1671	foreach ($importance_options as $io_v => $io_n) {
61be82	1672	$select_importance->add(rcube::Q($this->gettext($io_n)), $io_v);
3c9959	1673	}
61be82	1674	$out .= '<br /><span class="label">' . rcube::Q($this->gettext('notifyimportance')) . '</span><br />';
b41cd7	1675	$out .= $select_importance->show($action['importance'] ? $action['importance'] : 2);
2e7bd6	1676	$out .= '</div>';
PS	1677
48e9c1	1678	// mailbox select
T	1679	if ($action['type'] == 'fileinto')
	1680	$mailbox = $this->mod_mailbox($action['target'], 'out');
	1681	else
	1682	$mailbox = '';
	1683
61be82	1684	$select = $this->rc->folder_selector(array(
48e9c1	1685	'realnames' => false,
T	1686	'maxlength' => 100,
	1687	'id' => 'action_mailbox' . $id,
	1688	'name' => "_action_mailbox[$id]",
	1689	'style' => 'display:'.(!isset($action) \|\| $action['type']=='fileinto' ? 'inline' : 'none')
	1690	));
	1691	$out .= $select->show($mailbox);
	1692	$out .= '</td>';
	1693
	1694	// add/del buttons
	1695	$out .= '<td class="rowbuttons">';
61be82	1696	$out .= '<a href="#" id="actionadd' . $id .'" title="'. rcube::Q($this->gettext('add')). '"
48e9c1	1697	onclick="rcmail.managesieve_actionadd(' . $id .')" class="button add"></a>';
61be82	1698	$out .= '<a href="#" id="actiondel' . $id .'" title="'. rcube::Q($this->gettext('del')). '"
48e9c1	1699	onclick="rcmail.managesieve_actiondel(' . $id .')" class="button del' . ($rows_num<2 ? ' disabled' : '') .'"></a>';
T	1700	$out .= '</td>';
	1701
	1702	$out .= '</tr></table>';
	1703
	1704	$out .= $div ? "</div>\n" : '';
	1705
	1706	return $out;
	1707	}
	1708
	1709	private function genid()
	1710	{
2e33a2	1711	return preg_replace('/[^0-9]/', '', microtime(true));
48e9c1	1712	}
T	1713
2e33a2	1714	private function strip_value($str, $allow_html = false, $trim = true)
48e9c1	1715	{
2e33a2	1716	if (!$allow_html) {
48e9c1	1717	$str = strip_tags($str);
2e33a2	1718	}
48e9c1	1719
2e33a2	1720	return $trim ? trim($str) : $str;
48e9c1	1721	}
T	1722
	1723	private function error_class($id, $type, $target, $elem_prefix='')
	1724	{
	1725	// TODO: tooltips
	1726	if (($type == 'test' && ($str = $this->errors['tests'][$id][$target])) \|\|
	1727	($type == 'action' && ($str = $this->errors['actions'][$id][$target]))
	1728	) {
	1729	$this->add_tip($elem_prefix.$id, $str, true);
	1730	return ' class="error"';
	1731	}
	1732
	1733	return '';
	1734	}
	1735
	1736	private function add_tip($id, $str, $error=false)
	1737	{
	1738	if ($error)
	1739	$str = html::span('sieve error', $str);
	1740
	1741	$this->tips[] = array($id, $str);
	1742	}
	1743
	1744	private function print_tips()
	1745	{
	1746	if (empty($this->tips))
	1747	return;
	1748
61be82	1749	$script = rcmail_output::JS_OBJECT_NAME.'.managesieve_tip_register('.json_encode($this->tips).');';
48e9c1	1750	$this->rc->output->add_script($script, 'foot');
T	1751	}
	1752
	1753	/**
	1754	* Converts mailbox name from/to UTF7-IMAP from/to internal Sieve encoding
	1755	* with delimiter replacement.
	1756	*
	1757	* @param string $mailbox Mailbox name
	1758	* @param string $mode Conversion direction ('in'\|'out')
	1759	*
	1760	* @return string Mailbox name
	1761	*/
	1762	private function mod_mailbox($mailbox, $mode = 'out')
	1763	{
	1764	$delimiter = $_SESSION['imap_delimiter'];
	1765	$replace_delimiter = $this->rc->config->get('managesieve_replace_delimiter');
	1766	$mbox_encoding = $this->rc->config->get('managesieve_mbox_encoding', 'UTF7-IMAP');
	1767
	1768	if ($mode == 'out') {
61be82	1769	$mailbox = rcube_charset::convert($mailbox, $mbox_encoding, 'UTF7-IMAP');
48e9c1	1770	if ($replace_delimiter && $replace_delimiter != $delimiter)
T	1771	$mailbox = str_replace($replace_delimiter, $delimiter, $mailbox);
	1772	}
	1773	else {
61be82	1774	$mailbox = rcube_charset::convert($mailbox, 'UTF7-IMAP', $mbox_encoding);
48e9c1	1775	if ($replace_delimiter && $replace_delimiter != $delimiter)
T	1776	$mailbox = str_replace($delimiter, $replace_delimiter, $mailbox);
	1777	}
	1778
	1779	return $mailbox;
	1780	}
	1781
	1782	/**
	1783	* List sieve scripts
	1784	*
	1785	* @return array Scripts list
	1786	*/
	1787	public function list_scripts()
	1788	{
	1789	if ($this->list !== null) {
	1790	return $this->list;
	1791	}
	1792
	1793	$this->list = $this->sieve->get_scripts();
	1794
	1795	// Handle active script(s) and list of scripts according to Kolab's KEP:14
	1796	if ($this->rc->config->get('managesieve_kolab_master')) {
	1797
	1798	// Skip protected names
	1799	foreach ((array)$this->list as $idx => $name) {
	1800	$_name = strtoupper($name);
	1801	if ($_name == 'MASTER')
	1802	$master_script = $name;
	1803	else if ($_name == 'MANAGEMENT')
	1804	$management_script = $name;
	1805	else if($_name == 'USER')
	1806	$user_script = $name;
	1807	else
	1808	continue;
	1809
	1810	unset($this->list[$idx]);
	1811	}
	1812
	1813	// get active script(s), read USER script
	1814	if ($user_script) {
	1815	$extension = $this->rc->config->get('managesieve_filename_extension', '.sieve');
	1816	$filename_regex = '/'.preg_quote($extension, '/').'$/';
	1817	$_SESSION['managesieve_user_script'] = $user_script;
	1818
	1819	$this->sieve->load($user_script);
	1820
	1821	foreach ($this->sieve->script->as_array() as $rules) {
	1822	foreach ($rules['actions'] as $action) {
	1823	if ($action['type'] == 'include' && empty($action['global'])) {
	1824	$name = preg_replace($filename_regex, '', $action['target']);
	1825	$this->active[] = $name;
	1826	}
	1827	}
	1828	}
	1829	}
	1830	// create USER script if it doesn't exist
	1831	else {
	1832	$content = "# USER Management Script\n"
	1833	."#\n"
	1834	."# This script includes the various active sieve scripts\n"
	1835	."# it is AUTOMATICALLY GENERATED. DO NOT EDIT MANUALLY!\n"
	1836	."#\n"
	1837	."# For more information, see http://wiki.kolab.org/KEP:14#USER\n"
	1838	."#\n";
	1839	if ($this->sieve->save_script('USER', $content)) {
	1840	$_SESSION['managesieve_user_script'] = 'USER';
	1841	if (empty($this->master_file))
	1842	$this->sieve->activate('USER');
	1843	}
	1844	}
	1845	}
	1846	else if (!empty($this->list)) {
	1847	// Get active script name
	1848	if ($active = $this->sieve->get_active()) {
	1849	$this->active = array($active);
	1850	}
7b274b	1851
AM	1852	// Hide scripts from config
	1853	$exceptions = $this->rc->config->get('managesieve_filename_exceptions');
	1854	if (!empty($exceptions)) {
	1855	$this->list = array_diff($this->list, (array)$exceptions);
	1856	}
48e9c1	1857	}
T	1858
	1859	return $this->list;
	1860	}
	1861
	1862	/**
	1863	* Removes sieve script
	1864	*
	1865	* @param string $name Script name
	1866	*
	1867	* @return bool True on success, False on failure
	1868	*/
	1869	public function remove_script($name)
	1870	{
	1871	$result = $this->sieve->remove($name);
	1872
	1873	// Kolab's KEP:14
	1874	if ($result && $this->rc->config->get('managesieve_kolab_master')) {
	1875	$this->deactivate_script($name);
	1876	}
	1877
	1878	return $result;
	1879	}
	1880
	1881	/**
	1882	* Activates sieve script
	1883	*
	1884	* @param string $name Script name
	1885	*
	1886	* @return bool True on success, False on failure
	1887	*/
	1888	public function activate_script($name)
	1889	{
	1890	// Kolab's KEP:14
	1891	if ($this->rc->config->get('managesieve_kolab_master')) {
	1892	$extension = $this->rc->config->get('managesieve_filename_extension', '.sieve');
	1893	$user_script = $_SESSION['managesieve_user_script'];
	1894
	1895	// if the script is not active...
	1896	if ($user_script && ($key = array_search($name, $this->active)) === false) {
	1897	// ...rewrite USER file adding appropriate include command
	1898	if ($this->sieve->load($user_script)) {
	1899	$script = $this->sieve->script->as_array();
	1900	$list = array();
	1901	$regexp = '/' . preg_quote($extension, '/') . '$/';
	1902
	1903	// Create new include entry
	1904	$rule = array(
	1905	'actions' => array(
	1906	0 => array(
	1907	'target' => $name.$extension,
	1908	'type' => 'include',
	1909	'personal' => true,
	1910	)));
	1911
	1912	// get all active scripts for sorting
	1913	foreach ($script as $rid => $rules) {
	1914	foreach ($rules['actions'] as $aid => $action) {
	1915	if ($action['type'] == 'include' && empty($action['global'])) {
	1916	$target = $extension ? preg_replace($regexp, '', $action['target']) : $action['target'];
	1917	$list[] = $target;
	1918	}
	1919	}
	1920	}
	1921	$list[] = $name;
	1922
	1923	// Sort and find current script position
	1924	asort($list, SORT_LOCALE_STRING);
	1925	$list = array_values($list);
	1926	$index = array_search($name, $list);
	1927
	1928	// add rule at the end of the script
	1929	if ($index === false \|\| $index == count($list)-1) {
	1930	$this->sieve->script->add_rule($rule);
	1931	}
	1932	// add rule at index position
	1933	else {
	1934	$script2 = array();
	1935	foreach ($script as $rid => $rules) {
	1936	if ($rid == $index) {
	1937	$script2[] = $rule;
	1938	}
	1939	$script2[] = $rules;
	1940	}
	1941	$this->sieve->script->content = $script2;
	1942	}
	1943
	1944	$result = $this->sieve->save();
	1945	if ($result) {
	1946	$this->active[] = $name;
	1947	}
	1948	}
	1949	}
	1950	}
	1951	else {
	1952	$result = $this->sieve->activate($name);
	1953	if ($result)
	1954	$this->active = array($name);
	1955	}
	1956
	1957	return $result;
	1958	}
	1959
	1960	/**
	1961	* Deactivates sieve script
	1962	*
	1963	* @param string $name Script name
	1964	*
	1965	* @return bool True on success, False on failure
	1966	*/
	1967	public function deactivate_script($name)
	1968	{
	1969	// Kolab's KEP:14
	1970	if ($this->rc->config->get('managesieve_kolab_master')) {
	1971	$extension = $this->rc->config->get('managesieve_filename_extension', '.sieve');
	1972	$user_script = $_SESSION['managesieve_user_script'];
	1973
	1974	// if the script is active...
	1975	if ($user_script && ($key = array_search($name, $this->active)) !== false) {
	1976	// ...rewrite USER file removing appropriate include command
	1977	if ($this->sieve->load($user_script)) {
	1978	$script = $this->sieve->script->as_array();
	1979	$name = $name.$extension;
	1980
	1981	foreach ($script as $rid => $rules) {
	1982	foreach ($rules['actions'] as $aid => $action) {
	1983	if ($action['type'] == 'include' && empty($action['global'])
	1984	&& $action['target'] == $name
	1985	) {
	1986	break 2;
	1987	}
	1988	}
	1989	}
	1990
	1991	// Entry found
	1992	if ($rid < count($script)) {
	1993	$this->sieve->script->delete_rule($rid);
	1994	$result = $this->sieve->save();
	1995	if ($result) {
	1996	unset($this->active[$key]);
	1997	}
	1998	}
	1999	}
	2000	}
	2001	}
	2002	else {
	2003	$result = $this->sieve->deactivate();
	2004	if ($result)
	2005	$this->active = array();
	2006	}
	2007
	2008	return $result;
	2009	}
	2010
	2011	/**
	2012	* Saves current script (adding some variables)
	2013	*/
	2014	public function save_script($name = null)
	2015	{
	2016	// Kolab's KEP:14
	2017	if ($this->rc->config->get('managesieve_kolab_master')) {
	2018	$this->sieve->script->set_var('EDITOR', self::PROGNAME);
	2019	$this->sieve->script->set_var('EDITOR_VERSION', self::VERSION);
	2020	}
	2021
	2022	return $this->sieve->save($name);
	2023	}
	2024
	2025	/**
	2026	* Returns list of rules from the current script
	2027	*
	2028	* @return array List of rules
	2029	*/
	2030	public function list_rules()
	2031	{
	2032	$result = array();
	2033	$i = 1;
	2034
	2035	foreach ($this->script as $idx => $filter) {
	2036	if ($filter['type'] != 'if') {
	2037	continue;
	2038	}
	2039	$fname = $filter['name'] ? $filter['name'] : "#$i";
	2040	$result[] = array(
	2041	'id' => $idx,
61be82	2042	'name' => rcube::Q($fname),
48e9c1	2043	'class' => $filter['disabled'] ? 'disabled' : '',
T	2044	);
	2045	$i++;
	2046	}
	2047
	2048	return $result;
	2049	}
	2050	}