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diff --git a/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php b/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
index 860b40e61..d412e17db 100644
--- a/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
+++ b/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
@@ -1,2378 +1,2381 @@
<?php
/**
* Managesieve (Sieve Filters) Engine
*
* Engine part of Managesieve plugin implementing UI and backend access.
*
* Copyright (C) 2008-2014, The Roundcube Dev Team
* Copyright (C) 2011-2014, Kolab Systems AG
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
class rcube_sieve_engine
{
protected $rc;
protected $sieve;
protected $errors;
protected $form;
protected $tips = array();
protected $script = array();
protected $exts = array();
protected $list;
protected $active = array();
protected $headers = array(
'subject' => 'Subject',
'from' => 'From',
'to' => 'To',
);
protected $addr_headers = array(
// Required
"from", "to", "cc", "bcc", "sender", "resent-from", "resent-to",
// Additional (RFC 822 / RFC 2822)
"reply-to", "resent-reply-to", "resent-sender", "resent-cc", "resent-bcc",
// Non-standard (RFC 2076, draft-palme-mailext-headers-08.txt)
"for-approval", "for-handling", "for-comment", "apparently-to", "errors-to",
"delivered-to", "return-receipt-to", "x-admin", "read-receipt-to",
"x-confirm-reading-to", "return-receipt-requested",
"registered-mail-reply-requested-by", "mail-followup-to", "mail-reply-to",
"abuse-reports-to", "x-complaints-to", "x-report-abuse-to",
// Undocumented
"x-beenthere",
);
protected $notify_methods = array(
'mailto',
// 'sms',
// 'tel',
);
protected $notify_importance_options = array(
3 => 'notifyimportancelow',
2 => 'notifyimportancenormal',
1 => 'notifyimportancehigh'
);
const VERSION = '8.2';
const PROGNAME = 'Roundcube (Managesieve)';
const PORT = 4190;
/**
* Class constructor
*/
function __construct($plugin)
{
$this->rc = rcube::get_instance();
$this->plugin = $plugin;
}
/**
* Loads configuration, initializes plugin (including sieve connection)
*/
function start($mode = null)
{
// register UI objects
$this->rc->output->add_handlers(array(
'filterslist' => array($this, 'filters_list'),
'filtersetslist' => array($this, 'filtersets_list'),
'filterframe' => array($this, 'filter_frame'),
'filterform' => array($this, 'filter_form'),
'filtersetform' => array($this, 'filterset_form'),
));
// connect to managesieve server
$error = $this->connect($_SESSION['username'], $this->rc->decrypt($_SESSION['password']));
// load current/active script
if (!$error) {
// Get list of scripts
$list = $this->list_scripts();
// reset current script when entering filters UI (#1489412)
if ($this->rc->action == 'plugin.managesieve') {
$this->rc->session->remove('managesieve_current');
}
if ($mode != 'vacation') {
if (!empty($_GET['_set']) || !empty($_POST['_set'])) {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
}
else if (!empty($_SESSION['managesieve_current'])) {
$script_name = $_SESSION['managesieve_current'];
}
}
$error = $this->load_script($script_name);
}
// finally set script objects
if ($error) {
switch ($error) {
case rcube_sieve::ERROR_CONNECTION:
case rcube_sieve::ERROR_LOGIN:
$this->rc->output->show_message('managesieve.filterconnerror', 'error');
rcube::raise_error(array('code' => 403, 'type' => 'php',
'file' => __FILE__, 'line' => __LINE__,
'message' => "Unable to connect to managesieve on $host:$port"), true, false);
break;
default:
$this->rc->output->show_message('managesieve.filterunknownerror', 'error');
break;
}
// reload interface in case of possible error when specified script wasn't found (#1489412)
if ($script_name !== null && !empty($list) && !in_array($script_name, $list)) {
$this->rc->output->command('reload', 500);
}
// to disable 'Add filter' button set env variable
$this->rc->output->set_env('filterconnerror', true);
$this->script = array();
}
else {
$this->exts = $this->sieve->get_extensions();
$this->init_script();
$this->rc->output->set_env('currentset', $this->sieve->current);
$_SESSION['managesieve_current'] = $this->sieve->current;
}
return $error;
}
/**
* Connect to configured managesieve server
*
* @param string $username User login
* @param string $password User password
*
* @return int Connection status: 0 on success, >0 on failure
*/
public function connect($username, $password)
{
// Get connection parameters
$host = $this->rc->config->get('managesieve_host', 'localhost');
$port = $this->rc->config->get('managesieve_port');
$tls = $this->rc->config->get('managesieve_usetls', false);
$host = rcube_utils::parse_host($host);
$host = rcube_utils::idn_to_ascii($host);
// remove tls:// prefix, set TLS flag
if (($host = preg_replace('|^tls://|i', '', $host, 1, $cnt)) && $cnt) {
$tls = true;
}
if (empty($port)) {
$port = getservbyname('sieve', 'tcp');
if (empty($port)) {
$port = self::PORT;
}
}
$plugin = $this->rc->plugins->exec_hook('managesieve_connect', array(
'user' => $username,
'password' => $password,
'host' => $host,
'port' => $port,
'usetls' => $tls,
'auth_type' => $this->rc->config->get('managesieve_auth_type'),
'disabled' => $this->rc->config->get('managesieve_disabled_extensions'),
'debug' => $this->rc->config->get('managesieve_debug', false),
'auth_cid' => $this->rc->config->get('managesieve_auth_cid'),
'auth_pw' => $this->rc->config->get('managesieve_auth_pw'),
'socket_options' => $this->rc->config->get('managesieve_conn_options'),
));
// try to connect to managesieve server and to fetch the script
$this->sieve = new rcube_sieve(
$plugin['user'],
$plugin['password'],
$plugin['host'],
$plugin['port'],
$plugin['auth_type'],
$plugin['usetls'],
$plugin['disabled'],
$plugin['debug'],
$plugin['auth_cid'],
$plugin['auth_pw'],
$plugin['socket_options']
);
return $this->sieve->error();
}
/**
* Load specified (or active) script
*
* @param string $script_name Optional script name
*
* @return int Connection status: 0 on success, >0 on failure
*/
protected function load_script($script_name = null)
{
// Get list of scripts
$list = $this->list_scripts();
if ($script_name === null || $script_name === '') {
// get (first) active script
if (!empty($this->active)) {
$script_name = $this->active[0];
}
else if ($list) {
$script_name = $list[0];
}
// create a new (initial) script
else {
// if script not exists build default script contents
$script_file = $this->rc->config->get('managesieve_default');
$script_name = $this->rc->config->get('managesieve_script_name');
if (empty($script_name)) {
$script_name = 'roundcube';
}
if ($script_file && is_readable($script_file)) {
$content = file_get_contents($script_file);
}
// add script and set it active
if ($this->sieve->save_script($script_name, $content)) {
$this->activate_script($script_name);
$this->list[] = $script_name;
}
}
}
if ($script_name) {
$this->sieve->load($script_name);
}
return $this->sieve->error();
}
/**
* User interface actions handler
*/
function actions()
{
$error = $this->start();
// Handle user requests
if ($action = rcube_utils::get_input_value('_act', rcube_utils::INPUT_GPC)) {
$fid = (int) rcube_utils::get_input_value('_fid', rcube_utils::INPUT_POST);
if ($action == 'delete' && !$error) {
if (isset($this->script[$fid])) {
if ($this->sieve->script->delete_rule($fid))
$result = $this->save_script();
if ($result === true) {
$this->rc->output->show_message('managesieve.filterdeleted', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'del', array('id' => $fid));
} else {
$this->rc->output->show_message('managesieve.filterdeleteerror', 'error');
}
}
}
else if ($action == 'move' && !$error) {
if (isset($this->script[$fid])) {
$to = (int) rcube_utils::get_input_value('_to', rcube_utils::INPUT_POST);
$rule = $this->script[$fid];
// remove rule
unset($this->script[$fid]);
$this->script = array_values($this->script);
// add at target position
if ($to >= count($this->script)) {
$this->script[] = $rule;
}
else {
$script = array();
foreach ($this->script as $idx => $r) {
if ($idx == $to)
$script[] = $rule;
$script[] = $r;
}
$this->script = $script;
}
$this->sieve->script->content = $this->script;
$result = $this->save_script();
if ($result === true) {
$result = $this->list_rules();
$this->rc->output->show_message('managesieve.moved', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'list',
array('list' => $result, 'clear' => true, 'set' => $to));
} else {
$this->rc->output->show_message('managesieve.moveerror', 'error');
}
}
}
else if ($action == 'act' && !$error) {
if (isset($this->script[$fid])) {
$rule = $this->script[$fid];
$disabled = $rule['disabled'] ? true : false;
$rule['disabled'] = !$disabled;
$result = $this->sieve->script->update_rule($fid, $rule);
if ($result !== false)
$result = $this->save_script();
if ($result === true) {
if ($rule['disabled'])
$this->rc->output->show_message('managesieve.deactivated', 'confirmation');
else
$this->rc->output->show_message('managesieve.activated', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'update',
array('id' => $fid, 'disabled' => $rule['disabled']));
} else {
if ($rule['disabled'])
$this->rc->output->show_message('managesieve.deactivateerror', 'error');
else
$this->rc->output->show_message('managesieve.activateerror', 'error');
}
}
}
else if ($action == 'setact' && !$error) {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_POST, true);
$result = $this->activate_script($script_name);
$kep14 = $this->rc->config->get('managesieve_kolab_master');
if ($result === true) {
$this->rc->output->set_env('active_sets', $this->active);
$this->rc->output->show_message('managesieve.setactivated', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'setact',
array('name' => $script_name, 'active' => true, 'all' => !$kep14));
} else {
$this->rc->output->show_message('managesieve.setactivateerror', 'error');
}
}
else if ($action == 'deact' && !$error) {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_POST, true);
$result = $this->deactivate_script($script_name);
if ($result === true) {
$this->rc->output->set_env('active_sets', $this->active);
$this->rc->output->show_message('managesieve.setdeactivated', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'setact',
array('name' => $script_name, 'active' => false));
} else {
$this->rc->output->show_message('managesieve.setdeactivateerror', 'error');
}
}
else if ($action == 'setdel' && !$error) {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_POST, true);
$result = $this->remove_script($script_name);
if ($result === true) {
$this->rc->output->show_message('managesieve.setdeleted', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'setdel',
array('name' => $script_name));
$this->rc->session->remove('managesieve_current');
} else {
$this->rc->output->show_message('managesieve.setdeleteerror', 'error');
}
}
else if ($action == 'setget') {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
$script = $this->sieve->get_script($script_name);
if (PEAR::isError($script))
exit;
$browser = new rcube_browser;
// send download headers
header("Content-Type: application/octet-stream");
header("Content-Length: ".strlen($script));
if ($browser->ie) {
header("Content-Type: application/force-download");
$filename = rawurlencode($script_name);
}
else {
$filename = addcslashes($script_name, '\\"');
}
header("Content-Disposition: attachment; filename=\"$filename.txt\"");
echo $script;
exit;
}
else if ($action == 'list') {
$result = $this->list_rules();
$this->rc->output->command('managesieve_updatelist', 'list', array('list' => $result));
}
else if ($action == 'ruleadd') {
$rid = rcube_utils::get_input_value('_rid', rcube_utils::INPUT_POST);
$id = $this->genid();
$content = $this->rule_div($fid, $id, false);
$this->rc->output->command('managesieve_rulefill', $content, $id, $rid);
}
else if ($action == 'actionadd') {
$aid = rcube_utils::get_input_value('_aid', rcube_utils::INPUT_POST);
$id = $this->genid();
$content = $this->action_div($fid, $id, false);
$this->rc->output->command('managesieve_actionfill', $content, $id, $aid);
}
$this->rc->output->send();
}
else if ($this->rc->task == 'mail') {
// Initialize the form
$rules = rcube_utils::get_input_value('r', rcube_utils::INPUT_GET);
if (!empty($rules)) {
$i = 0;
foreach ($rules as $rule) {
list($header, $value) = explode(':', $rule, 2);
$tests[$i] = array(
'type' => 'contains',
'test' => 'header',
'arg1' => $header,
'arg2' => $value,
);
$i++;
}
$this->form = array(
'join' => count($tests) > 1 ? 'allof' : 'anyof',
'name' => '',
'tests' => $tests,
'actions' => array(
0 => array('type' => 'fileinto'),
1 => array('type' => 'stop'),
),
);
}
}
$this->send();
}
function save()
{
// Init plugin and handle managesieve connection
$error = $this->start();
// get request size limits (#1488648)
$max_post = max(array(
ini_get('max_input_vars'),
ini_get('suhosin.request.max_vars'),
ini_get('suhosin.post.max_vars'),
));
$max_depth = max(array(
ini_get('suhosin.request.max_array_depth'),
ini_get('suhosin.post.max_array_depth'),
));
// check request size limit
if ($max_post && count($_POST, COUNT_RECURSIVE) >= $max_post) {
rcube::raise_error(array(
'code' => 500, 'type' => 'php',
'file' => __FILE__, 'line' => __LINE__,
'message' => "Request size limit exceeded (one of max_input_vars/suhosin.request.max_vars/suhosin.post.max_vars)"
), true, false);
$this->rc->output->show_message('managesieve.filtersaveerror', 'error');
}
// check request depth limits
else if ($max_depth && count($_POST['_header']) > $max_depth) {
rcube::raise_error(array(
'code' => 500, 'type' => 'php',
'file' => __FILE__, 'line' => __LINE__,
'message' => "Request size limit exceeded (one of suhosin.request.max_array_depth/suhosin.post.max_array_depth)"
), true, false);
$this->rc->output->show_message('managesieve.filtersaveerror', 'error');
}
// filters set add action
else if (!empty($_POST['_newset'])) {
$name = rcube_utils::get_input_value('_name', rcube_utils::INPUT_POST, true);
$copy = rcube_utils::get_input_value('_copy', rcube_utils::INPUT_POST, true);
$from = rcube_utils::get_input_value('_from', rcube_utils::INPUT_POST);
$exceptions = $this->rc->config->get('managesieve_filename_exceptions');
$kolab = $this->rc->config->get('managesieve_kolab_master');
$name_uc = mb_strtolower($name);
$list = $this->list_scripts();
if (!$name) {
$this->errors['name'] = $this->plugin->gettext('cannotbeempty');
}
else if (mb_strlen($name) > 128) {
$this->errors['name'] = $this->plugin->gettext('nametoolong');
}
else if (!empty($exceptions) && in_array($name, (array)$exceptions)) {
$this->errors['name'] = $this->plugin->gettext('namereserved');
}
else if (!empty($kolab) && in_array($name_uc, array('MASTER', 'USER', 'MANAGEMENT'))) {
$this->errors['name'] = $this->plugin->gettext('namereserved');
}
else if (in_array($name, $list)) {
$this->errors['name'] = $this->plugin->gettext('setexist');
}
else if ($from == 'file') {
// from file
if (is_uploaded_file($_FILES['_file']['tmp_name'])) {
$file = file_get_contents($_FILES['_file']['tmp_name']);
$file = preg_replace('/\r/', '', $file);
// for security don't save script directly
// check syntax before, like this...
$this->sieve->load_script($file);
if (!$this->save_script($name)) {
$this->errors['file'] = $this->plugin->gettext('setcreateerror');
}
}
else { // upload failed
$err = $_FILES['_file']['error'];
if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) {
$msg = $this->rc->gettext(array('name' => 'filesizeerror',
'vars' => array('size' =>
$this->rc->show_bytes(parse_bytes(ini_get('upload_max_filesize'))))));
}
else {
$this->errors['file'] = $this->plugin->gettext('fileuploaderror');
}
}
}
else if (!$this->sieve->copy($name, $from == 'set' ? $copy : '')) {
$error = 'managesieve.setcreateerror';
}
if (!$error && empty($this->errors)) {
// Find position of the new script on the list
$list[] = $name;
asort($list, SORT_LOCALE_STRING);
$list = array_values($list);
$index = array_search($name, $list);
$this->rc->output->show_message('managesieve.setcreated', 'confirmation');
$this->rc->output->command('parent.managesieve_updatelist', 'setadd',
array('name' => $name, 'index' => $index));
} else if ($msg) {
$this->rc->output->command('display_message', $msg, 'error');
} else if ($error) {
$this->rc->output->show_message($error, 'error');
}
}
// filter add/edit action
else if (isset($_POST['_name'])) {
$name = trim(rcube_utils::get_input_value('_name', rcube_utils::INPUT_POST, true));
$fid = trim(rcube_utils::get_input_value('_fid', rcube_utils::INPUT_POST));
$join = trim(rcube_utils::get_input_value('_join', rcube_utils::INPUT_POST));
// and arrays
$headers = rcube_utils::get_input_value('_header', rcube_utils::INPUT_POST);
$cust_headers = rcube_utils::get_input_value('_custom_header', rcube_utils::INPUT_POST);
$ops = rcube_utils::get_input_value('_rule_op', rcube_utils::INPUT_POST);
$sizeops = rcube_utils::get_input_value('_rule_size_op', rcube_utils::INPUT_POST);
$sizeitems = rcube_utils::get_input_value('_rule_size_item', rcube_utils::INPUT_POST);
$sizetargets = rcube_utils::get_input_value('_rule_size_target', rcube_utils::INPUT_POST);
$targets = rcube_utils::get_input_value('_rule_target', rcube_utils::INPUT_POST, true);
$mods = rcube_utils::get_input_value('_rule_mod', rcube_utils::INPUT_POST);
$mod_types = rcube_utils::get_input_value('_rule_mod_type', rcube_utils::INPUT_POST);
$body_trans = rcube_utils::get_input_value('_rule_trans', rcube_utils::INPUT_POST);
$body_types = rcube_utils::get_input_value('_rule_trans_type', rcube_utils::INPUT_POST, true);
$comparators = rcube_utils::get_input_value('_rule_comp', rcube_utils::INPUT_POST);
$indexes = rcube_utils::get_input_value('_rule_index', rcube_utils::INPUT_POST);
$lastindexes = rcube_utils::get_input_value('_rule_index_last', rcube_utils::INPUT_POST);
$dateheaders = rcube_utils::get_input_value('_rule_date_header', rcube_utils::INPUT_POST);
$dateparts = rcube_utils::get_input_value('_rule_date_part', rcube_utils::INPUT_POST);
$act_types = rcube_utils::get_input_value('_action_type', rcube_utils::INPUT_POST, true);
$mailboxes = rcube_utils::get_input_value('_action_mailbox', rcube_utils::INPUT_POST, true);
$act_targets = rcube_utils::get_input_value('_action_target', rcube_utils::INPUT_POST, true);
$domain_targets = rcube_utils::get_input_value('_action_target_domain', rcube_utils::INPUT_POST);
$area_targets = rcube_utils::get_input_value('_action_target_area', rcube_utils::INPUT_POST, true);
$reasons = rcube_utils::get_input_value('_action_reason', rcube_utils::INPUT_POST, true);
$addresses = rcube_utils::get_input_value('_action_addresses', rcube_utils::INPUT_POST, true);
$intervals = rcube_utils::get_input_value('_action_interval', rcube_utils::INPUT_POST);
$interval_types = rcube_utils::get_input_value('_action_interval_type', rcube_utils::INPUT_POST);
$subject = rcube_utils::get_input_value('_action_subject', rcube_utils::INPUT_POST, true);
$flags = rcube_utils::get_input_value('_action_flags', rcube_utils::INPUT_POST);
$varnames = rcube_utils::get_input_value('_action_varname', rcube_utils::INPUT_POST);
$varvalues = rcube_utils::get_input_value('_action_varvalue', rcube_utils::INPUT_POST);
$varmods = rcube_utils::get_input_value('_action_varmods', rcube_utils::INPUT_POST);
$notifymethods = rcube_utils::get_input_value('_action_notifymethod', rcube_utils::INPUT_POST);
$notifytargets = rcube_utils::get_input_value('_action_notifytarget', rcube_utils::INPUT_POST, true);
$notifyoptions = rcube_utils::get_input_value('_action_notifyoption', rcube_utils::INPUT_POST, true);
$notifymessages = rcube_utils::get_input_value('_action_notifymessage', rcube_utils::INPUT_POST, true);
$notifyfrom = rcube_utils::get_input_value('_action_notifyfrom', rcube_utils::INPUT_POST);
$notifyimp = rcube_utils::get_input_value('_action_notifyimportance', rcube_utils::INPUT_POST);
// we need a "hack" for radiobuttons
foreach ($sizeitems as $item)
$items[] = $item;
$this->form['disabled'] = $_POST['_disabled'] ? true : false;
$this->form['join'] = $join=='allof' ? true : false;
$this->form['name'] = $name;
$this->form['tests'] = array();
$this->form['actions'] = array();
if ($name == '')
$this->errors['name'] = $this->plugin->gettext('cannotbeempty');
else {
foreach($this->script as $idx => $rule)
if($rule['name'] == $name && $idx != $fid) {
$this->errors['name'] = $this->plugin->gettext('ruleexist');
break;
}
}
$i = 0;
// rules
if ($join == 'any') {
$this->form['tests'][0]['test'] = 'true';
}
else {
foreach ($headers as $idx => $header) {
// targets are indexed differently (assume form order)
$target = $this->strip_value(array_shift($targets), true);
$header = $this->strip_value($header);
$operator = $this->strip_value($ops[$idx]);
$comparator = $this->strip_value($comparators[$idx]);
if ($header == 'size') {
$sizeop = $this->strip_value($sizeops[$idx]);
$sizeitem = $this->strip_value($items[$idx]);
$sizetarget = $this->strip_value($sizetargets[$idx]);
$this->form['tests'][$i]['test'] = 'size';
$this->form['tests'][$i]['type'] = $sizeop;
$this->form['tests'][$i]['arg'] = $sizetarget;
if ($sizetarget == '')
$this->errors['tests'][$i]['sizetarget'] = $this->plugin->gettext('cannotbeempty');
else if (!preg_match('/^[0-9]+(K|M|G)?$/i', $sizetarget.$sizeitem, $m)) {
$this->errors['tests'][$i]['sizetarget'] = $this->plugin->gettext('forbiddenchars');
$this->form['tests'][$i]['item'] = $sizeitem;
}
else
$this->form['tests'][$i]['arg'] .= $m[1];
}
else if ($header == 'currentdate') {
$datepart = $this->strip_value($dateparts[$idx]);
if (preg_match('/^not/', $operator))
$this->form['tests'][$i]['not'] = true;
$type = preg_replace('/^not/', '', $operator);
if ($type == 'exists') {
$this->errors['tests'][$i]['op'] = true;
}
$this->form['tests'][$i]['test'] = 'currentdate';
$this->form['tests'][$i]['type'] = $type;
$this->form['tests'][$i]['part'] = $datepart;
$this->form['tests'][$i]['arg'] = $target;
if ($type != 'exists') {
if (!count($target)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('cannotbeempty');
}
else if (strpos($type, 'count-') === 0) {
foreach ($target as $arg) {
if (preg_match('/[^0-9]/', $arg)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('forbiddenchars');
}
}
}
else if (strpos($type, 'value-') === 0) {
// Some date/time formats do not support i;ascii-numeric comparator
if ($comparator == 'i;ascii-numeric' && in_array($datepart, array('date', 'time', 'iso8601', 'std11'))) {
$comparator = '';
}
}
if (!preg_match('/^(regex|matches|count-)/', $type) && count($target)) {
foreach ($target as $arg) {
if (!$this->validate_date_part($datepart, $arg)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('invaliddateformat');
break;
}
}
}
}
}
else if ($header == 'date') {
$datepart = $this->strip_value($dateparts[$idx]);
$dateheader = $this->strip_value($dateheaders[$idx]);
$index = $this->strip_value($indexes[$idx]);
$indexlast = $this->strip_value($lastindexes[$idx]);
if (preg_match('/^not/', $operator))
$this->form['tests'][$i]['not'] = true;
$type = preg_replace('/^not/', '', $operator);
if ($type == 'exists') {
$this->errors['tests'][$i]['op'] = true;
}
if (!empty($index) && $mod != 'envelope') {
$this->form['tests'][$i]['index'] = intval($index);
$this->form['tests'][$i]['last'] = !empty($indexlast);
}
if (empty($dateheader)) {
$dateheader = 'Date';
}
else if (!preg_match('/^[\x21-\x39\x41-\x7E]+$/i', $dateheader)) {
$this->errors['tests'][$i]['dateheader'] = $this->plugin->gettext('forbiddenchars');
}
$this->form['tests'][$i]['test'] = 'date';
$this->form['tests'][$i]['type'] = $type;
$this->form['tests'][$i]['part'] = $datepart;
$this->form['tests'][$i]['arg'] = $target;
$this->form['tests'][$i]['header'] = $dateheader;
if ($type != 'exists') {
if (!count($target)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('cannotbeempty');
}
else if (strpos($type, 'count-') === 0) {
foreach ($target as $arg) {
if (preg_match('/[^0-9]/', $arg)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('forbiddenchars');
}
}
}
else if (strpos($type, 'value-') === 0) {
// Some date/time formats do not support i;ascii-numeric comparator
if ($comparator == 'i;ascii-numeric' && in_array($datepart, array('date', 'time', 'iso8601', 'std11'))) {
$comparator = '';
}
}
if (count($target) && !preg_match('/^(regex|matches|count-)/', $type)) {
foreach ($target as $arg) {
if (!$this->validate_date_part($datepart, $arg)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('invaliddateformat');
break;
}
}
}
}
}
else if ($header == 'body') {
$trans = $this->strip_value($body_trans[$idx]);
$trans_type = $this->strip_value($body_types[$idx], true);
if (preg_match('/^not/', $operator))
$this->form['tests'][$i]['not'] = true;
$type = preg_replace('/^not/', '', $operator);
if ($type == 'exists') {
$this->errors['tests'][$i]['op'] = true;
}
$this->form['tests'][$i]['test'] = 'body';
$this->form['tests'][$i]['type'] = $type;
$this->form['tests'][$i]['arg'] = $target;
if (empty($target) && $type != 'exists') {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('cannotbeempty');
}
else if (preg_match('/^(value|count)-/', $type)) {
foreach ($target as $target_value) {
if (preg_match('/[^0-9]/', $target_value)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('forbiddenchars');
}
}
}
$this->form['tests'][$i]['part'] = $trans;
if ($trans == 'content') {
$this->form['tests'][$i]['content'] = $trans_type;
}
}
else {
$cust_header = $headers = $this->strip_value(array_shift($cust_headers));
$mod = $this->strip_value($mods[$idx]);
$mod_type = $this->strip_value($mod_types[$idx]);
$index = $this->strip_value($indexes[$idx]);
$indexlast = $this->strip_value($lastindexes[$idx]);
if (preg_match('/^not/', $operator))
$this->form['tests'][$i]['not'] = true;
$type = preg_replace('/^not/', '', $operator);
if (!empty($index) && $mod != 'envelope') {
$this->form['tests'][$i]['index'] = intval($index);
$this->form['tests'][$i]['last'] = !empty($indexlast);
}
if ($header == '...') {
if (!count($headers))
$this->errors['tests'][$i]['header'] = $this->plugin->gettext('cannotbeempty');
else {
foreach ($headers as $hr) {
// RFC2822: printable ASCII except colon
if (!preg_match('/^[\x21-\x39\x41-\x7E]+$/i', $hr)) {
$this->errors['tests'][$i]['header'] = $this->plugin->gettext('forbiddenchars');
}
}
}
if (empty($this->errors['tests'][$i]['header']))
$cust_header = (is_array($headers) && count($headers) == 1) ? $headers[0] : $headers;
}
$header = $header == '...' ? $cust_header : $header;
if (is_array($header)) {
foreach ($header as $h_index => $val) {
if (isset($this->headers[$val])) {
$header[$h_index] = $this->headers[$val];
}
}
}
if ($type == 'exists') {
$this->form['tests'][$i]['test'] = 'exists';
$this->form['tests'][$i]['arg'] = $header;
}
else {
$test = 'header';
if ($mod == 'address' || $mod == 'envelope') {
$found = false;
if (empty($this->errors['tests'][$i]['header'])) {
foreach ((array)$header as $hdr) {
if (!in_array(strtolower(trim($hdr)), $this->addr_headers))
$found = true;
}
}
if (!$found)
$test = $mod;
}
$this->form['tests'][$i]['type'] = $type;
$this->form['tests'][$i]['test'] = $test;
$this->form['tests'][$i]['arg1'] = $header;
$this->form['tests'][$i]['arg2'] = $target;
if (empty($target)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('cannotbeempty');
}
else if (preg_match('/^(value|count)-/', $type)) {
foreach ($target as $target_value) {
if (preg_match('/[^0-9]/', $target_value)) {
$this->errors['tests'][$i]['target'] = $this->plugin->gettext('forbiddenchars');
}
}
}
if ($mod) {
$this->form['tests'][$i]['part'] = $mod_type;
}
}
}
if ($header != 'size' && $comparator) {
$this->form['tests'][$i]['comparator'] = $comparator;
}
$i++;
}
}
$i = 0;
// actions
foreach ($act_types as $idx => $type) {
$type = $this->strip_value($type);
switch ($type) {
case 'fileinto':
case 'fileinto_copy':
$mailbox = $this->strip_value($mailboxes[$idx], false, false);
$this->form['actions'][$i]['target'] = $this->mod_mailbox($mailbox, 'in');
if ($type == 'fileinto_copy') {
$type = 'fileinto';
$this->form['actions'][$i]['copy'] = true;
}
break;
case 'reject':
case 'ereject':
$target = $this->strip_value($area_targets[$idx]);
$this->form['actions'][$i]['target'] = str_replace("\r\n", "\n", $target);
// if ($target == '')
// $this->errors['actions'][$i]['targetarea'] = $this->plugin->gettext('cannotbeempty');
break;
case 'redirect':
case 'redirect_copy':
$target = $this->strip_value($act_targets[$idx]);
$domain = $this->strip_value($domain_targets[$idx]);
// force one of the configured domains
$domains = (array) $this->rc->config->get('managesieve_domains');
if (!empty($domains) && !empty($target)) {
if (!$domain || !in_array($domain, $domains)) {
$domain = $domains[0];
}
$target .= '@' . $domain;
}
$this->form['actions'][$i]['target'] = $target;
if ($target == '')
$this->errors['actions'][$i]['target'] = $this->plugin->gettext('cannotbeempty');
else if (!rcube_utils::check_email($target))
$this->errors['actions'][$i]['target'] = $this->plugin->gettext(!empty($domains) ? 'forbiddenchars' : 'noemailwarning');
if ($type == 'redirect_copy') {
$type = 'redirect';
$this->form['actions'][$i]['copy'] = true;
}
break;
case 'addflag':
case 'setflag':
case 'removeflag':
$_target = array();
if (empty($flags[$idx])) {
$this->errors['actions'][$i]['target'] = $this->plugin->gettext('noflagset');
}
else {
foreach ($flags[$idx] as $flag) {
$_target[] = $this->strip_value($flag);
}
}
$this->form['actions'][$i]['target'] = $_target;
break;
case 'vacation':
$reason = $this->strip_value($reasons[$idx]);
$interval_type = $interval_types[$idx] == 'seconds' ? 'seconds' : 'days';
$this->form['actions'][$i]['reason'] = str_replace("\r\n", "\n", $reason);
$this->form['actions'][$i]['subject'] = $subject[$idx];
$this->form['actions'][$i]['addresses'] = array_shift($addresses);
$this->form['actions'][$i][$interval_type] = $intervals[$idx];
// @TODO: vacation :mime, :from, :handle
foreach ((array)$this->form['actions'][$i]['addresses'] as $aidx => $address) {
$this->form['actions'][$i]['addresses'][$aidx] = $address = trim($address);
if (empty($address)) {
unset($this->form['actions'][$i]['addresses'][$aidx]);
}
else if (!rcube_utils::check_email($address)) {
$this->errors['actions'][$i]['addresses'] = $this->plugin->gettext('noemailwarning');
break;
}
}
if ($this->form['actions'][$i]['reason'] == '')
$this->errors['actions'][$i]['reason'] = $this->plugin->gettext('cannotbeempty');
if ($this->form['actions'][$i][$interval_type] && !preg_match('/^[0-9]+$/', $this->form['actions'][$i][$interval_type]))
$this->errors['actions'][$i]['interval'] = $this->plugin->gettext('forbiddenchars');
break;
case 'set':
$this->form['actions'][$i]['name'] = $varnames[$idx];
$this->form['actions'][$i]['value'] = $varvalues[$idx];
foreach ((array)$varmods[$idx] as $v_m) {
$this->form['actions'][$i][$v_m] = true;
}
if (empty($varnames[$idx])) {
$this->errors['actions'][$i]['name'] = $this->plugin->gettext('cannotbeempty');
}
else if (!preg_match('/^[0-9a-z_]+$/i', $varnames[$idx])) {
$this->errors['actions'][$i]['name'] = $this->plugin->gettext('forbiddenchars');
}
if (!isset($varvalues[$idx]) || $varvalues[$idx] === '') {
$this->errors['actions'][$i]['value'] = $this->plugin->gettext('cannotbeempty');
}
break;
case 'notify':
if (empty($notifymethods[$idx])) {
$this->errors['actions'][$i]['method'] = $this->plugin->gettext('cannotbeempty');
}
if (empty($notifytargets[$idx])) {
$this->errors['actions'][$i]['target'] = $this->plugin->gettext('cannotbeempty');
}
if (!empty($notifyfrom[$idx]) && !rcube_utils::check_email($notifyfrom[$idx])) {
$this->errors['actions'][$i]['from'] = $this->plugin->gettext('noemailwarning');
}
// skip empty options
foreach ((array)$notifyoptions[$idx] as $opt_idx => $opt) {
if (!strlen(trim($opt))) {
unset($notifyoptions[$idx][$opt_idx]);
}
}
$this->form['actions'][$i]['method'] = $notifymethods[$idx] . ':' . $notifytargets[$idx];
$this->form['actions'][$i]['options'] = $notifyoptions[$idx];
$this->form['actions'][$i]['message'] = $notifymessages[$idx];
$this->form['actions'][$i]['from'] = $notifyfrom[$idx];
$this->form['actions'][$i]['importance'] = $notifyimp[$idx];
break;
}
$this->form['actions'][$i]['type'] = $type;
$i++;
}
if (!$this->errors && !$error) {
// save the script
if (!isset($this->script[$fid])) {
$fid = $this->sieve->script->add_rule($this->form);
$new = true;
}
else {
$fid = $this->sieve->script->update_rule($fid, $this->form);
}
if ($fid !== false)
$save = $this->save_script();
if ($save && $fid !== false) {
$this->rc->output->show_message('managesieve.filtersaved', 'confirmation');
if ($this->rc->task != 'mail') {
$this->rc->output->command('parent.managesieve_updatelist',
isset($new) ? 'add' : 'update',
array(
'name' => $this->form['name'],
'id' => $fid,
'disabled' => $this->form['disabled']
));
}
else {
$this->rc->output->command('managesieve_dialog_close');
$this->rc->output->send('iframe');
}
}
else {
$this->rc->output->show_message('managesieve.filtersaveerror', 'error');
// $this->rc->output->send();
}
}
}
$this->send();
}
protected function send()
{
// Handle form action
if (isset($_GET['_framed']) || isset($_POST['_framed'])) {
if (isset($_GET['_newset']) || isset($_POST['_newset'])) {
$this->rc->output->send('managesieve.setedit');
}
else {
$this->rc->output->send('managesieve.filteredit');
}
}
else {
$this->rc->output->set_pagetitle($this->plugin->gettext('filters'));
$this->rc->output->send('managesieve.managesieve');
}
}
// return the filters list as HTML table
function filters_list($attrib)
{
// add id to message list table if not specified
if (!strlen($attrib['id']))
$attrib['id'] = 'rcmfilterslist';
// define list of cols to be displayed
$a_show_cols = array('name');
$result = $this->list_rules();
// create XHTML table
$out = $this->rc->table_output($attrib, $result, $a_show_cols, 'id');
// set client env
$this->rc->output->add_gui_object('filterslist', $attrib['id']);
$this->rc->output->include_script('list.js');
// add some labels to client
$this->rc->output->add_label('managesieve.filterdeleteconfirm');
return $out;
}
// return the filters list as <SELECT>
function filtersets_list($attrib, $no_env = false)
{
// add id to message list table if not specified
if (!strlen($attrib['id']))
$attrib['id'] = 'rcmfiltersetslist';
$list = $this->list_scripts();
if ($list) {
asort($list, SORT_LOCALE_STRING);
}
if (!empty($attrib['type']) && $attrib['type'] == 'list') {
// define list of cols to be displayed
$a_show_cols = array('name');
if ($list) {
foreach ($list as $idx => $set) {
$scripts['S'.$idx] = $set;
$result[] = array(
'name' => $set,
'id' => 'S'.$idx,
'class' => !in_array($set, $this->active) ? 'disabled' : '',
);
}
}
// create XHTML table
$out = $this->rc->table_output($attrib, $result, $a_show_cols, 'id');
$this->rc->output->set_env('filtersets', $scripts);
$this->rc->output->include_script('list.js');
}
else {
$select = new html_select(array('name' => '_set', 'id' => $attrib['id'],
'onchange' => $this->rc->task != 'mail' ? 'rcmail.managesieve_set()' : ''));
if ($list) {
foreach ($list as $set)
$select->add($set, $set);
}
$out = $select->show($this->sieve->current);
}
// set client env
if (!$no_env) {
$this->rc->output->add_gui_object('filtersetslist', $attrib['id']);
$this->rc->output->add_label('managesieve.setdeleteconfirm');
}
return $out;
}
function filter_frame($attrib)
{
return $this->rc->output->frame($attrib, true);
}
function filterset_form($attrib)
{
if (!$attrib['id'])
$attrib['id'] = 'rcmfiltersetform';
$out = '<form name="filtersetform" action="./" method="post" enctype="multipart/form-data">'."\n";
$hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $this->rc->task));
$hiddenfields->add(array('name' => '_action', 'value' => 'plugin.managesieve-save'));
$hiddenfields->add(array('name' => '_framed', 'value' => ($_POST['_framed'] || $_GET['_framed'] ? 1 : 0)));
$hiddenfields->add(array('name' => '_newset', 'value' => 1));
$out .= $hiddenfields->show();
$name = rcube_utils::get_input_value('_name', rcube_utils::INPUT_POST);
$copy = rcube_utils::get_input_value('_copy', rcube_utils::INPUT_POST);
$selected = rcube_utils::get_input_value('_from', rcube_utils::INPUT_POST);
// filter set name input
$input_name = new html_inputfield(array('name' => '_name', 'id' => '_name', 'size' => 30,
'class' => ($this->errors['name'] ? 'error' : '')));
$out .= sprintf('<label for="%s"><b>%s:</b></label> %s<br /><br />',
'_name', rcube::Q($this->plugin->gettext('filtersetname')), $input_name->show($name));
$out .="\n<fieldset class=\"itemlist\"><legend>" . $this->plugin->gettext('filters') . ":</legend>\n";
$out .= '<input type="radio" id="from_none" name="_from" value="none"'
.(!$selected || $selected=='none' ? ' checked="checked"' : '').'></input>';
$out .= sprintf('<label for="%s">%s</label> ', 'from_none', rcube::Q($this->plugin->gettext('none')));
// filters set list
$list = $this->list_scripts();
$select = new html_select(array('name' => '_copy', 'id' => '_copy'));
if (is_array($list)) {
asort($list, SORT_LOCALE_STRING);
if (!$copy)
$copy = $_SESSION['managesieve_current'];
foreach ($list as $set) {
$select->add($set, $set);
}
$out .= '<br /><input type="radio" id="from_set" name="_from" value="set"'
.($selected=='set' ? ' checked="checked"' : '').'></input>';
$out .= sprintf('<label for="%s">%s:</label> ', 'from_set', rcube::Q($this->plugin->gettext('fromset')));
$out .= $select->show($copy);
}
// script upload box
$upload = new html_inputfield(array('name' => '_file', 'id' => '_file', 'size' => 30,
'type' => 'file', 'class' => ($this->errors['file'] ? 'error' : '')));
$out .= '<br /><input type="radio" id="from_file" name="_from" value="file"'
.($selected=='file' ? ' checked="checked"' : '').'></input>';
$out .= sprintf('<label for="%s">%s:</label> ', 'from_file', rcube::Q($this->plugin->gettext('fromfile')));
$out .= $upload->show();
$out .= '</fieldset>';
$this->rc->output->add_gui_object('sieveform', 'filtersetform');
if ($this->errors['name'])
$this->add_tip('_name', $this->errors['name'], true);
if ($this->errors['file'])
$this->add_tip('_file', $this->errors['file'], true);
$this->print_tips();
return $out;
}
function filter_form($attrib)
{
if (!$attrib['id'])
$attrib['id'] = 'rcmfilterform';
$fid = rcube_utils::get_input_value('_fid', rcube_utils::INPUT_GPC);
$scr = isset($this->form) ? $this->form : $this->script[$fid];
$hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $this->rc->task));
$hiddenfields->add(array('name' => '_action', 'value' => 'plugin.managesieve-save'));
$hiddenfields->add(array('name' => '_framed', 'value' => ($_POST['_framed'] || $_GET['_framed'] ? 1 : 0)));
$hiddenfields->add(array('name' => '_fid', 'value' => $fid));
$out = '<form name="filterform" action="./" method="post">'."\n";
$out .= $hiddenfields->show();
// 'any' flag
if ((!isset($this->form) && empty($scr['tests']) && !empty($scr))
|| (sizeof($scr['tests']) == 1 && $scr['tests'][0]['test'] == 'true' && !$scr['tests'][0]['not'])
) {
$any = true;
}
// filter name input
$field_id = '_name';
$input_name = new html_inputfield(array('name' => '_name', 'id' => $field_id, 'size' => 30,
'class' => ($this->errors['name'] ? 'error' : '')));
if ($this->errors['name'])
$this->add_tip($field_id, $this->errors['name'], true);
if (isset($scr))
$input_name = $input_name->show($scr['name']);
else
$input_name = $input_name->show();
$out .= sprintf("\n<label for=\"%s\"><b>%s:</b></label> %s\n",
$field_id, rcube::Q($this->plugin->gettext('filtername')), $input_name);
// filter set selector
if ($this->rc->task == 'mail') {
$out .= sprintf("\n <label for=\"%s\"><b>%s:</b></label> %s\n",
$field_id, rcube::Q($this->plugin->gettext('filterset')),
$this->filtersets_list(array('id' => 'sievescriptname'), true));
}
$out .= '<br /><br /><fieldset><legend>' . rcube::Q($this->plugin->gettext('messagesrules')) . "</legend>\n";
// any, allof, anyof radio buttons
$field_id = '_allof';
$input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'allof',
'onclick' => 'rule_join_radio(\'allof\')', 'class' => 'radio'));
if (isset($scr) && !$any)
$input_join = $input_join->show($scr['join'] ? 'allof' : '');
else
$input_join = $input_join->show();
$out .= sprintf("%s<label for=\"%s\">%s</label> \n",
$input_join, $field_id, rcube::Q($this->plugin->gettext('filterallof')));
$field_id = '_anyof';
$input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'anyof',
'onclick' => 'rule_join_radio(\'anyof\')', 'class' => 'radio'));
if (isset($scr) && !$any)
$input_join = $input_join->show($scr['join'] ? '' : 'anyof');
else
$input_join = $input_join->show('anyof'); // default
$out .= sprintf("%s<label for=\"%s\">%s</label>\n",
$input_join, $field_id, rcube::Q($this->plugin->gettext('filteranyof')));
$field_id = '_any';
$input_join = new html_radiobutton(array('name' => '_join', 'id' => $field_id, 'value' => 'any',
'onclick' => 'rule_join_radio(\'any\')', 'class' => 'radio'));
$input_join = $input_join->show($any ? 'any' : '');
$out .= sprintf("%s<label for=\"%s\">%s</label>\n",
$input_join, $field_id, rcube::Q($this->plugin->gettext('filterany')));
$rows_num = !empty($scr['tests']) ? sizeof($scr['tests']) : 1;
$out .= '<div id="rules"'.($any ? ' style="display: none"' : '').'>';
for ($x=0; $x<$rows_num; $x++)
$out .= $this->rule_div($fid, $x);
$out .= "</div>\n";
$out .= "</fieldset>\n";
// actions
$out .= '<fieldset><legend>' . rcube::Q($this->plugin->gettext('messagesactions')) . "</legend>\n";
$rows_num = isset($scr) ? sizeof($scr['actions']) : 1;
$out .= '<div id="actions">';
for ($x=0; $x<$rows_num; $x++)
$out .= $this->action_div($fid, $x);
$out .= "</div>\n";
$out .= "</fieldset>\n";
$this->print_tips();
if ($scr['disabled']) {
$this->rc->output->set_env('rule_disabled', true);
}
$this->rc->output->add_label(
'managesieve.ruledeleteconfirm',
'managesieve.actiondeleteconfirm'
);
$this->rc->output->add_gui_object('sieveform', 'filterform');
return $out;
}
function rule_div($fid, $id, $div=true)
{
$rule = isset($this->form) ? $this->form['tests'][$id] : $this->script[$fid]['tests'][$id];
$rows_num = isset($this->form) ? sizeof($this->form['tests']) : sizeof($this->script[$fid]['tests']);
// headers select
$select_header = new html_select(array('name' => "_header[]", 'id' => 'header'.$id,
'onchange' => 'rule_header_select(' .$id .')'));
foreach ($this->headers as $index => $header) {
$header = $this->rc->text_exists($index) ? $this->plugin->gettext($index) : $header;
$select_header->add($header, $index);
}
$select_header->add($this->plugin->gettext('...'), '...');
if (in_array('body', $this->exts))
$select_header->add($this->plugin->gettext('body'), 'body');
$select_header->add($this->plugin->gettext('size'), 'size');
if (in_array('date', $this->exts)) {
$select_header->add($this->plugin->gettext('datetest'), 'date');
$select_header->add($this->plugin->gettext('currdate'), 'currentdate');
}
if (isset($rule['test'])) {
if (in_array($rule['test'], array('header', 'address', 'envelope'))
&& !is_array($rule['arg1'])
&& ($header = strtolower($rule['arg1']))
&& isset($this->headers[$header])
) {
$test = $header;
}
else if ($rule['test'] == 'exists'
&& !is_array($rule['arg'])
&& ($header = strtolower($rule['arg']))
&& isset($this->headers[$header])
) {
$test = $header;
}
else if (in_array($rule['test'], array('size', 'body', 'date', 'currentdate'))) {
$test = $rule['test'];
}
else if ($rule['test'] != 'true') {
$test = '...';
}
}
$aout = $select_header->show($test);
// custom headers input
if (isset($rule['test']) && in_array($rule['test'], array('header', 'address', 'envelope'))) {
$custom = (array) $rule['arg1'];
if (count($custom) == 1 && isset($this->headers[strtolower($custom[0])])) {
unset($custom);
}
}
else if (isset($rule['test']) && $rule['test'] == 'exists') {
$custom = (array) $rule['arg'];
if (count($custom) == 1 && isset($this->headers[strtolower($custom[0])])) {
unset($custom);
}
}
$tout = $this->list_input($id, 'custom_header', $custom, isset($custom),
$this->error_class($id, 'test', 'header', 'custom_header'), 15) . "\n";
// matching type select (operator)
$select_op = new html_select(array('name' => "_rule_op[]", 'id' => 'rule_op'.$id,
'style' => 'display:' .($rule['test']!='size' ? 'inline' : 'none'),
'class' => 'operator_selector',
'onchange' => 'rule_op_select(this, '.$id.')'));
$select_op->add(rcube::Q($this->plugin->gettext('filtercontains')), 'contains');
$select_op->add(rcube::Q($this->plugin->gettext('filternotcontains')), 'notcontains');
$select_op->add(rcube::Q($this->plugin->gettext('filteris')), 'is');
$select_op->add(rcube::Q($this->plugin->gettext('filterisnot')), 'notis');
$select_op->add(rcube::Q($this->plugin->gettext('filterexists')), 'exists');
$select_op->add(rcube::Q($this->plugin->gettext('filternotexists')), 'notexists');
$select_op->add(rcube::Q($this->plugin->gettext('filtermatches')), 'matches');
$select_op->add(rcube::Q($this->plugin->gettext('filternotmatches')), 'notmatches');
if (in_array('regex', $this->exts)) {
$select_op->add(rcube::Q($this->plugin->gettext('filterregex')), 'regex');
$select_op->add(rcube::Q($this->plugin->gettext('filternotregex')), 'notregex');
}
if (in_array('relational', $this->exts)) {
$select_op->add(rcube::Q($this->plugin->gettext('countisgreaterthan')), 'count-gt');
$select_op->add(rcube::Q($this->plugin->gettext('countisgreaterthanequal')), 'count-ge');
$select_op->add(rcube::Q($this->plugin->gettext('countislessthan')), 'count-lt');
$select_op->add(rcube::Q($this->plugin->gettext('countislessthanequal')), 'count-le');
$select_op->add(rcube::Q($this->plugin->gettext('countequals')), 'count-eq');
$select_op->add(rcube::Q($this->plugin->gettext('countnotequals')), 'count-ne');
$select_op->add(rcube::Q($this->plugin->gettext('valueisgreaterthan')), 'value-gt');
$select_op->add(rcube::Q($this->plugin->gettext('valueisgreaterthanequal')), 'value-ge');
$select_op->add(rcube::Q($this->plugin->gettext('valueislessthan')), 'value-lt');
$select_op->add(rcube::Q($this->plugin->gettext('valueislessthanequal')), 'value-le');
$select_op->add(rcube::Q($this->plugin->gettext('valueequals')), 'value-eq');
$select_op->add(rcube::Q($this->plugin->gettext('valuenotequals')), 'value-ne');
}
$test = self::rule_test($rule);
$target = '';
// target(s) input
if (in_array($rule['test'], array('header', 'address', 'envelope'))) {
$target = $rule['arg2'];
}
else if (in_array($rule['test'], array('body', 'date', 'currentdate'))) {
$target = $rule['arg'];
}
else if ($rule['test'] == 'size') {
if (preg_match('/^([0-9]+)(K|M|G)?$/', $rule['arg'], $matches)) {
$sizetarget = $matches[1];
$sizeitem = $matches[2];
}
else {
$sizetarget = $rule['arg'];
$sizeitem = $rule['item'];
}
}
// (current)date part select
if (in_array('date', $this->exts) || in_array('currentdate', $this->exts)) {
$date_parts = array('date', 'iso8601', 'std11', 'julian', 'time',
'year', 'month', 'day', 'hour', 'minute', 'second', 'weekday', 'zone');
$select_dp = new html_select(array('name' => "_rule_date_part[]", 'id' => 'rule_date_part'.$id,
'style' => in_array($rule['test'], array('currentdate', 'date')) && !preg_match('/^(notcount|count)-/', $test) ? '' : 'display:none',
'class' => 'datepart_selector',
));
foreach ($date_parts as $part) {
$select_dp->add(rcube::Q($this->plugin->gettext($part)), $part);
}
$tout .= $select_dp->show($rule['test'] == 'currentdate' || $rule['test'] == 'date' ? $rule['part'] : '');
}
$tout .= $select_op->show($test);
$tout .= $this->list_input($id, 'rule_target', $target,
$rule['test'] != 'size' && $rule['test'] != 'exists',
$this->error_class($id, 'test', 'target', 'rule_target')) . "\n";
$select_size_op = new html_select(array('name' => "_rule_size_op[]", 'id' => 'rule_size_op'.$id));
$select_size_op->add(rcube::Q($this->plugin->gettext('filterover')), 'over');
$select_size_op->add(rcube::Q($this->plugin->gettext('filterunder')), 'under');
$tout .= '<div id="rule_size' .$id. '" style="display:' . ($rule['test']=='size' ? 'inline' : 'none') .'">';
$tout .= $select_size_op->show($rule['test']=='size' ? $rule['type'] : '');
$tout .= '<input type="text" name="_rule_size_target[]" id="rule_size_i'.$id.'" value="'.$sizetarget.'" size="10" '
. $this->error_class($id, 'test', 'sizetarget', 'rule_size_i') .' />
<label><input type="radio" name="_rule_size_item['.$id.']" value=""'
. (!$sizeitem ? ' checked="checked"' : '') .' class="radio" />'.$this->rc->gettext('B').'</label>
<label><input type="radio" name="_rule_size_item['.$id.']" value="K"'
. ($sizeitem=='K' ? ' checked="checked"' : '') .' class="radio" />'.$this->rc->gettext('KB').'</label>
<label><input type="radio" name="_rule_size_item['.$id.']" value="M"'
. ($sizeitem=='M' ? ' checked="checked"' : '') .' class="radio" />'.$this->rc->gettext('MB').'</label>
<label><input type="radio" name="_rule_size_item['.$id.']" value="G"'
. ($sizeitem=='G' ? ' checked="checked"' : '') .' class="radio" />'.$this->rc->gettext('GB').'</label>';
$tout .= '</div>';
// Advanced modifiers (address, envelope)
$select_mod = new html_select(array('name' => "_rule_mod[]", 'id' => 'rule_mod_op'.$id,
'onchange' => 'rule_mod_select(' .$id .')'));
$select_mod->add(rcube::Q($this->plugin->gettext('none')), '');
$select_mod->add(rcube::Q($this->plugin->gettext('address')), 'address');
if (in_array('envelope', $this->exts))
$select_mod->add(rcube::Q($this->plugin->gettext('envelope')), 'envelope');
$select_type = new html_select(array('name' => "_rule_mod_type[]", 'id' => 'rule_mod_type'.$id));
$select_type->add(rcube::Q($this->plugin->gettext('allparts')), 'all');
$select_type->add(rcube::Q($this->plugin->gettext('domain')), 'domain');
$select_type->add(rcube::Q($this->plugin->gettext('localpart')), 'localpart');
if (in_array('subaddress', $this->exts)) {
$select_type->add(rcube::Q($this->plugin->gettext('user')), 'user');
$select_type->add(rcube::Q($this->plugin->gettext('detail')), 'detail');
}
$need_mod = !in_array($rule['test'], array('size', 'body', 'date', 'currentdate'));
$mout = '<div id="rule_mod' .$id. '" class="adv"' . (!$need_mod ? ' style="display:none"' : '') . '>';
$mout .= ' <span class="label">' . rcube::Q($this->plugin->gettext('modifier')) . ' </span>';
$mout .= $select_mod->show($rule['test']);
$mout .= ' <span id="rule_mod_type' . $id . '"';
$mout .= ' style="display:' . (in_array($rule['test'], array('address', 'envelope')) ? 'inline' : 'none') .'">';
$mout .= rcube::Q($this->plugin->gettext('modtype')) . ' ';
$mout .= $select_type->show($rule['part']);
$mout .= '</span>';
$mout .= '</div>';
// Advanced modifiers (body transformations)
$select_mod = new html_select(array('name' => "_rule_trans[]", 'id' => 'rule_trans_op'.$id,
'onchange' => 'rule_trans_select(' .$id .')'));
$select_mod->add(rcube::Q($this->plugin->gettext('text')), 'text');
$select_mod->add(rcube::Q($this->plugin->gettext('undecoded')), 'raw');
$select_mod->add(rcube::Q($this->plugin->gettext('contenttype')), 'content');
$mout .= '<div id="rule_trans' .$id. '" class="adv"' . ($rule['test'] != 'body' ? ' style="display:none"' : '') . '>';
$mout .= '<span class="label">' . rcube::Q($this->plugin->gettext('modifier')) . '</span>';
$mout .= $select_mod->show($rule['part']);
$mout .= '<input type="text" name="_rule_trans_type[]" id="rule_trans_type'.$id
. '" value="'.(is_array($rule['content']) ? implode(',', $rule['content']) : $rule['content'])
.'" size="20"' . ($rule['part'] != 'content' ? ' style="display:none"' : '')
. $this->error_class($id, 'test', 'part', 'rule_trans_type') .' />';
$mout .= '</div>';
// Advanced modifiers (body transformations)
$select_comp = new html_select(array('name' => "_rule_comp[]", 'id' => 'rule_comp_op'.$id));
$select_comp->add(rcube::Q($this->plugin->gettext('default')), '');
$select_comp->add(rcube::Q($this->plugin->gettext('octet')), 'i;octet');
$select_comp->add(rcube::Q($this->plugin->gettext('asciicasemap')), 'i;ascii-casemap');
if (in_array('comparator-i;ascii-numeric', $this->exts)) {
$select_comp->add(rcube::Q($this->plugin->gettext('asciinumeric')), 'i;ascii-numeric');
}
// Comparators
$mout .= '<div id="rule_comp' .$id. '" class="adv"' . ($rule['test'] == 'size' ? ' style="display:none"' : '') . '>';
$mout .= '<span class="label">' . rcube::Q($this->plugin->gettext('comparator')) . '</span>';
$mout .= $select_comp->show($rule['comparator']);
$mout .= '</div>';
// Date header
if (in_array('date', $this->exts)) {
$mout .= '<div id="rule_date_header_div' .$id. '" class="adv"'. ($rule['test'] != 'date' ? ' style="display:none"' : '') .'>';
$mout .= '<span class="label">' . rcube::Q($this->plugin->gettext('dateheader')) . '</span>';
$mout .= '<input type="text" name="_rule_date_header[]" id="rule_date_header'.$id
. '" value="'. Q($rule['test'] == 'date' ? $rule['header'] : '')
. '" size="15"' . $this->error_class($id, 'test', 'dateheader', 'rule_date_header') .' />';
$mout .= '</div>';
}
// Index
if (in_array('index', $this->exts)) {
$need_index = in_array($rule['test'], array('header', ', address', 'date'));
$mout .= '<div id="rule_index_div' .$id. '" class="adv"'. (!$need_index ? ' style="display:none"' : '') .'>';
$mout .= '<span class="label">' . rcube::Q($this->plugin->gettext('index')) . '</span>';
$mout .= '<input type="text" name="_rule_index[]" id="rule_index'.$id
. '" value="'. ($rule['index'] ? intval($rule['index']) : '')
. '" size="3"' . $this->error_class($id, 'test', 'index', 'rule_index') .' />';
$mout .= ' <input type="checkbox" name="_rule_index_last[]" id="rule_index_last'.$id
. '" value="1"' . (!empty($rule['last']) ? ' checked="checked"' : '') . ' />'
. '<label for="rule_index_last'.$id.'">'.rcube::Q($this->plugin->gettext('indexlast')).'</label>';
$mout .= '</div>';
}
// Build output table
$out = $div ? '<div class="rulerow" id="rulerow' .$id .'">'."\n" : '';
$out .= '<table><tr>';
$out .= '<td class="advbutton">';
$out .= '<a href="#" id="ruleadv' . $id .'" title="'. rcube::Q($this->plugin->gettext('advancedopts')). '"
onclick="rule_adv_switch(' . $id .', this)" class="show"> </a>';
$out .= '</td>';
$out .= '<td class="rowactions">' . $aout . '</td>';
$out .= '<td class="rowtargets">' . $tout . "\n";
$out .= '<div id="rule_advanced' .$id. '" style="display:none">' . $mout . '</div>';
$out .= '</td>';
// add/del buttons
$out .= '<td class="rowbuttons">';
$out .= '<a href="#" id="ruleadd' . $id .'" title="'. rcube::Q($this->plugin->gettext('add')). '"
onclick="rcmail.managesieve_ruleadd(' . $id .')" class="button add"></a>';
$out .= '<a href="#" id="ruledel' . $id .'" title="'. rcube::Q($this->plugin->gettext('del')). '"
onclick="rcmail.managesieve_ruledel(' . $id .')" class="button del' . ($rows_num<2 ? ' disabled' : '') .'"></a>';
$out .= '</td>';
$out .= '</tr></table>';
$out .= $div ? "</div>\n" : '';
return $out;
}
private static function rule_test(&$rule)
{
// first modify value/count tests with 'not' keyword
// we'll revert the meaning of operators
if ($rule['not'] && preg_match('/^(count|value)-([gteqnl]{2})/', $rule['type'], $m)) {
$rule['not'] = false;
switch ($m[2]) {
case 'gt': $rule['type'] = $m[1] . '-le'; break;
case 'ge': $rule['type'] = $m[1] . '-lt'; break;
case 'lt': $rule['type'] = $m[1] . '-ge'; break;
case 'le': $rule['type'] = $m[1] . '-gt'; break;
case 'eq': $rule['type'] = $m[1] . '-ne'; break;
case 'ne': $rule['type'] = $m[1] . '-eq'; break;
}
}
else if ($rule['not'] && $rule['test'] == 'size') {
$rule['not'] = false;
$rule['type'] = $rule['type'] == 'over' ? 'under' : 'over';
}
$set = array('header', 'address', 'envelope', 'body', 'date', 'currentdate');
// build test string supported by select element
if ($rule['size']) {
$test = $rule['type'];
}
else if (in_array($rule['test'], $set)) {
$test = ($rule['not'] ? 'not' : '') . ($rule['type'] ? $rule['type'] : 'is');
}
else {
$test = ($rule['not'] ? 'not' : '') . $rule['test'];
}
return $test;
}
function action_div($fid, $id, $div=true)
{
$action = isset($this->form) ? $this->form['actions'][$id] : $this->script[$fid]['actions'][$id];
$rows_num = isset($this->form) ? sizeof($this->form['actions']) : sizeof($this->script[$fid]['actions']);
$out = $div ? '<div class="actionrow" id="actionrow' .$id .'">'."\n" : '';
$out .= '<table><tr><td class="rowactions">';
// action select
$select_action = new html_select(array('name' => "_action_type[$id]", 'id' => 'action_type'.$id,
'onchange' => 'action_type_select(' .$id .')'));
if (in_array('fileinto', $this->exts))
$select_action->add(rcube::Q($this->plugin->gettext('messagemoveto')), 'fileinto');
if (in_array('fileinto', $this->exts) && in_array('copy', $this->exts))
$select_action->add(rcube::Q($this->plugin->gettext('messagecopyto')), 'fileinto_copy');
$select_action->add(rcube::Q($this->plugin->gettext('messageredirect')), 'redirect');
if (in_array('copy', $this->exts))
$select_action->add(rcube::Q($this->plugin->gettext('messagesendcopy')), 'redirect_copy');
if (in_array('reject', $this->exts))
$select_action->add(rcube::Q($this->plugin->gettext('messagediscard')), 'reject');
else if (in_array('ereject', $this->exts))
$select_action->add(rcube::Q($this->plugin->gettext('messagediscard')), 'ereject');
if (in_array('vacation', $this->exts))
$select_action->add(rcube::Q($this->plugin->gettext('messagereply')), 'vacation');
$select_action->add(rcube::Q($this->plugin->gettext('messagedelete')), 'discard');
if (in_array('imapflags', $this->exts) || in_array('imap4flags', $this->exts)) {
$select_action->add(rcube::Q($this->plugin->gettext('setflags')), 'setflag');
$select_action->add(rcube::Q($this->plugin->gettext('addflags')), 'addflag');
$select_action->add(rcube::Q($this->plugin->gettext('removeflags')), 'removeflag');
}
if (in_array('variables', $this->exts)) {
$select_action->add(rcube::Q($this->plugin->gettext('setvariable')), 'set');
}
if (in_array('enotify', $this->exts) || in_array('notify', $this->exts)) {
$select_action->add(rcube::Q($this->plugin->gettext('notify')), 'notify');
}
$select_action->add(rcube::Q($this->plugin->gettext('messagekeep')), 'keep');
$select_action->add(rcube::Q($this->plugin->gettext('rulestop')), 'stop');
$select_type = $action['type'];
if (in_array($action['type'], array('fileinto', 'redirect')) && $action['copy']) {
$select_type .= '_copy';
}
$out .= $select_action->show($select_type);
$out .= '</td>';
// actions target inputs
$out .= '<td class="rowtargets">';
// force domain selection in redirect email input
$domains = (array) $this->rc->config->get('managesieve_domains');
if (!empty($domains)) {
sort($domains);
$domain_select = new html_select(array('name' => "_action_target_domain[$id]", 'id' => 'action_target_domain'.$id));
$domain_select->add(array_combine($domains, $domains));
if ($action['type'] == 'redirect') {
$parts = explode('@', $action['target']);
if (!empty($parts)) {
$action['domain'] = array_pop($parts);
$action['target'] = implode('@', $parts);
}
}
}
// redirect target
$out .= '<span id="redirect_target' . $id . '" style="white-space:nowrap;'
. ' display:' . ($action['type'] == 'redirect' ? 'inline' : 'none') . '">'
. '<input type="text" name="_action_target['.$id.']" id="action_target' .$id. '"'
. ' value="' .($action['type'] == 'redirect' ? rcube::Q($action['target'], 'strict', false) : '') . '"'
. (!empty($domains) ? ' size="20"' : ' size="35"')
. $this->error_class($id, 'action', 'target', 'action_target') .' />'
. (!empty($domains) ? ' @ ' . $domain_select->show($action['domain']) : '')
. '</span>';
// (e)reject target
$out .= '<textarea name="_action_target_area['.$id.']" id="action_target_area' .$id. '" '
.'rows="3" cols="35" '. $this->error_class($id, 'action', 'targetarea', 'action_target_area')
.'style="display:' .(in_array($action['type'], array('reject', 'ereject')) ? 'inline' : 'none') .'">'
. (in_array($action['type'], array('reject', 'ereject')) ? rcube::Q($action['target'], 'strict', false) : '')
. "</textarea>\n";
// vacation
$vsec = in_array('vacation-seconds', $this->exts);
$out .= '<div id="action_vacation' .$id.'" style="display:' .($action['type']=='vacation' ? 'inline' : 'none') .'">';
$out .= '<span class="label">'. rcube::Q($this->plugin->gettext('vacationreason')) .'</span><br />'
.'<textarea name="_action_reason['.$id.']" id="action_reason' .$id. '" '
.'rows="3" cols="35" '. $this->error_class($id, 'action', 'reason', 'action_reason') . '>'
. Q($action['reason'], 'strict', false) . "</textarea>\n";
$out .= '<br /><span class="label">' .rcube::Q($this->plugin->gettext('vacationsubject')) . '</span><br />'
.'<input type="text" name="_action_subject['.$id.']" id="action_subject'.$id.'" '
.'value="' . (is_array($action['subject']) ? rcube::Q(implode(', ', $action['subject']), 'strict', false) : $action['subject']) . '" size="35" '
. $this->error_class($id, 'action', 'subject', 'action_subject') .' />';
$out .= '<br /><span class="label">' .rcube::Q($this->plugin->gettext('vacationaddr')) . '</span><br />'
. $this->list_input($id, 'action_addresses', $action['addresses'], true,
$this->error_class($id, 'action', 'addresses', 'action_addresses'), 30);
$out .= '<br /><span class="label">' . rcube::Q($this->plugin->gettext($vsec ? 'vacationinterval' : 'vacationdays')) . '</span><br />'
.'<input type="text" name="_action_interval['.$id.']" id="action_interval'.$id.'" '
.'value="' .rcube::Q(isset($action['seconds']) ? $action['seconds'] : $action['days'], 'strict', false) . '" size="2" '
. $this->error_class($id, 'action', 'interval', 'action_interval') .' />';
if ($vsec) {
$out .= ' <label><input type="radio" name="_action_interval_type['.$id.']" value="days"'
. (!isset($action['seconds']) ? ' checked="checked"' : '') .' class="radio" />'.$this->plugin->gettext('days').'</label>'
. ' <label><input type="radio" name="_action_interval_type['.$id.']" value="seconds"'
. (isset($action['seconds']) ? ' checked="checked"' : '') .' class="radio" />'.$this->plugin->gettext('seconds').'</label>';
}
$out .= '</div>';
// flags
$flags = array(
'read' => '\\Seen',
'answered' => '\\Answered',
'flagged' => '\\Flagged',
'deleted' => '\\Deleted',
'draft' => '\\Draft',
);
$flags_target = (array)$action['target'];
$out .= '<div id="action_flags' .$id.'" style="display:'
. (preg_match('/^(set|add|remove)flag$/', $action['type']) ? 'inline' : 'none') . '"'
. $this->error_class($id, 'action', 'flags', 'action_flags') . '>';
foreach ($flags as $fidx => $flag) {
$out .= '<input type="checkbox" name="_action_flags[' .$id .'][]" value="' . $flag . '"'
. (in_array_nocase($flag, $flags_target) ? 'checked="checked"' : '') . ' />'
. rcube::Q($this->plugin->gettext('flag'.$fidx)) .'<br>';
}
$out .= '</div>';
// set variable
$set_modifiers = array(
'lower',
'upper',
'lowerfirst',
'upperfirst',
'quotewildcard',
'length'
);
$out .= '<div id="action_set' .$id.'" style="display:' .($action['type']=='set' ? 'inline' : 'none') .'">';
$out .= '<span class="label">' .rcube::Q($this->plugin->gettext('setvarname')) . '</span><br />'
.'<input type="text" name="_action_varname['.$id.']" id="action_varname'.$id.'" '
.'value="' . rcube::Q($action['name']) . '" size="35" '
. $this->error_class($id, 'action', 'name', 'action_varname') .' />';
$out .= '<br /><span class="label">' .rcube::Q($this->plugin->gettext('setvarvalue')) . '</span><br />'
.'<input type="text" name="_action_varvalue['.$id.']" id="action_varvalue'.$id.'" '
.'value="' . rcube::Q($action['value']) . '" size="35" '
. $this->error_class($id, 'action', 'value', 'action_varvalue') .' />';
$out .= '<br /><span class="label">' .rcube::Q($this->plugin->gettext('setvarmodifiers')) . '</span><br />';
foreach ($set_modifiers as $s_m) {
$s_m_id = 'action_varmods' . $id . $s_m;
$out .= sprintf('<input type="checkbox" name="_action_varmods[%s][]" value="%s" id="%s"%s />%s<br>',
$id, $s_m, $s_m_id,
(array_key_exists($s_m, (array)$action) && $action[$s_m] ? ' checked="checked"' : ''),
rcube::Q($this->plugin->gettext('var' . $s_m)));
}
$out .= '</div>';
// notify
$notify_methods = (array) $this->rc->config->get('managesieve_notify_methods');
$importance_options = $this->notify_importance_options;
if (empty($notify_methods)) {
$notify_methods = $this->notify_methods;
}
list($method, $target) = explode(':', $action['method'], 2);
$method = strtolower($method);
if ($method && !in_array($method, $notify_methods)) {
$notify_methods[] = $method;
}
$select_method = new html_select(array(
'name' => "_action_notifymethod[$id]",
'id' => "_action_notifymethod$id",
'class' => $this->error_class($id, 'action', 'method', 'action_notifymethod'),
));
foreach ($notify_methods as $m_n) {
$select_method->add(rcube::Q($this->rc->text_exists('managesieve.notifymethod'.$m_n) ? $this->plugin->gettext('managesieve.notifymethod'.$m_n) : $m_n), $m_n);
}
$select_importance = new html_select(array(
'name' => "_action_notifyimportance[$id]",
'id' => "_action_notifyimportance$id",
'class' => $this->error_class($id, 'action', 'importance', 'action_notifyimportance')
));
foreach ($importance_options as $io_v => $io_n) {
$select_importance->add(rcube::Q($this->plugin->gettext($io_n)), $io_v);
}
// @TODO: nice UI for mailto: (other methods too) URI parameters
$out .= '<div id="action_notify' .$id.'" style="display:' .($action['type'] == 'notify' ? 'inline' : 'none') .'">';
$out .= '<span class="label">' .rcube::Q($this->plugin->gettext('notifytarget')) . '</span><br />'
. $select_method->show($method)
.'<input type="text" name="_action_notifytarget['.$id.']" id="action_notifytarget'.$id.'" '
.'value="' . rcube::Q($target) . '" size="25" '
. $this->error_class($id, 'action', 'target', 'action_notifytarget') .' />';
$out .= '<br /><span class="label">'. rcube::Q($this->plugin->gettext('notifymessage')) .'</span><br />'
.'<textarea name="_action_notifymessage['.$id.']" id="action_notifymessage' .$id. '" '
.'rows="3" cols="35" '. $this->error_class($id, 'action', 'message', 'action_notifymessage') . '>'
. rcube::Q($action['message'], 'strict', false) . "</textarea>\n";
if (in_array('enotify', $this->exts)) {
$out .= '<br /><span class="label">' .rcube::Q($this->plugin->gettext('notifyfrom')) . '</span><br />'
.'<input type="text" name="_action_notifyfrom['.$id.']" id="action_notifyfrom'.$id.'" '
.'value="' . rcube::Q($action['from']) . '" size="35" '
. $this->error_class($id, 'action', 'from', 'action_notifyfrom') .' />';
}
$out .= '<br /><span class="label">' . rcube::Q($this->plugin->gettext('notifyimportance')) . '</span><br />';
$out .= $select_importance->show($action['importance'] ? (int) $action['importance'] : 2);
$out .= '<div id="action_notifyoption_div' . $id . '">'
.'<span class="label">' . rcube::Q($this->plugin->gettext('notifyoptions')) . '</span><br />'
.$this->list_input($id, 'action_notifyoption', (array)$action['options'], true,
$this->error_class($id, 'action', 'options', 'action_notifyoption'), 30) . '</div>';
$out .= '</div>';
// mailbox select
if ($action['type'] == 'fileinto') {
$mailbox = $this->mod_mailbox($action['target'], 'out');
// make sure non-existing (or unsubscribed) mailbox is listed (#1489956)
$additional = array($mailbox);
}
else {
$mailbox = '';
}
$select = $this->rc->folder_selector(array(
'realnames' => false,
'maxlength' => 100,
'id' => 'action_mailbox' . $id,
'name' => "_action_mailbox[$id]",
'style' => 'display:'.(empty($action['type']) || $action['type'] == 'fileinto' ? 'inline' : 'none'),
'additional' => $additional,
));
$out .= $select->show($mailbox);
$out .= '</td>';
// add/del buttons
$out .= '<td class="rowbuttons">';
$out .= '<a href="#" id="actionadd' . $id .'" title="'. rcube::Q($this->plugin->gettext('add')). '"
onclick="rcmail.managesieve_actionadd(' . $id .')" class="button add"></a>';
$out .= '<a href="#" id="actiondel' . $id .'" title="'. rcube::Q($this->plugin->gettext('del')). '"
onclick="rcmail.managesieve_actiondel(' . $id .')" class="button del' . ($rows_num<2 ? ' disabled' : '') .'"></a>';
$out .= '</td>';
$out .= '</tr></table>';
$out .= $div ? "</div>\n" : '';
return $out;
}
protected function genid()
{
return preg_replace('/[^0-9]/', '', microtime(true));
}
protected function strip_value($str, $allow_html = false, $trim = true)
{
if (is_array($str)) {
foreach ($str as $idx => $val) {
$val = $this->strip_value($val, $allow_html, $trim);
if ($val === '') {
unset($str[$idx]);
}
}
return $str;
}
if (!$allow_html) {
$str = strip_tags($str);
}
return $trim ? trim($str) : $str;
}
protected function error_class($id, $type, $target, $elem_prefix='')
{
// TODO: tooltips
if (($type == 'test' && ($str = $this->errors['tests'][$id][$target])) ||
($type == 'action' && ($str = $this->errors['actions'][$id][$target]))
) {
$this->add_tip($elem_prefix.$id, $str, true);
return ' class="error"';
}
return '';
}
protected function add_tip($id, $str, $error=false)
{
if ($error)
$str = html::span('sieve error', $str);
$this->tips[] = array($id, $str);
}
protected function print_tips()
{
if (empty($this->tips))
return;
$script = rcmail_output::JS_OBJECT_NAME.'.managesieve_tip_register('.json_encode($this->tips).');';
$this->rc->output->add_script($script, 'foot');
}
protected function list_input($id, $name, $value, $enabled, $class, $size=null)
{
$value = (array) $value;
$value = array_map(array('rcube', 'Q'), $value);
$value = implode("\n", $value);
return '<textarea data-type="list" name="_' . $name . '['.$id.']" id="' . $name.$id . '"'
. ($enabled ? '' : ' disabled="disabled"')
. ($size ? ' data-size="'.$size.'"' : '')
. $class
. ' style="display:none">' . $value . '</textarea>';
}
/**
* Validate input for date part elements
*/
protected function validate_date_part($type, $value)
{
// we do simple validation of date/part format
switch ($type) {
case 'date': // yyyy-mm-dd
return preg_match('/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/', $value);
case 'iso8601':
return preg_match('/^[0-9: .,ZWT+-]+$/', $value);
case 'std11':
return preg_match('/^((Sun|Mon|Tue|Wed|Thu|Fri|Sat),\s+)?[0-9]{1,2}\s+'
. '(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s+[0-9]{2,4}\s+'
. '[0-9]{2}:[0-9]{2}(:[0-9]{2})?\s+([+-]*[0-9]{4}|[A-Z]{1,3})$', $value);
case 'julian':
return preg_match('/^[0-9]+$/', $value);
case 'time': // hh:mm:ss
return preg_match('/^[0-9]{2}:[0-9]{2}:[0-9]{2}$/', $value);
case 'year':
return preg_match('/^[0-9]{4}$/', $value);
case 'month':
return preg_match('/^[0-9]{2}$/', $value) && $value > 0 && $value < 13;
case 'day':
return preg_match('/^[0-9]{2}$/', $value) && $value > 0 && $value < 32;
case 'hour':
return preg_match('/^[0-9]{2}$/', $value) && $value < 24;
case 'minute':
return preg_match('/^[0-9]{2}$/', $value) && $value < 60;
case 'second':
// According to RFC5260, seconds can be from 00 to 60
return preg_match('/^[0-9]{2}$/', $value) && $value < 61;
case 'weekday':
return preg_match('/^[0-9]$/', $value) && $value < 7;
case 'zone':
return preg_match('/^[+-][0-9]{4}$/', $value);
}
}
/**
* Converts mailbox name from/to UTF7-IMAP from/to internal Sieve encoding
* with delimiter replacement.
*
* @param string $mailbox Mailbox name
* @param string $mode Conversion direction ('in'|'out')
*
* @return string Mailbox name
*/
protected function mod_mailbox($mailbox, $mode = 'out')
{
$delimiter = $_SESSION['imap_delimiter'];
$replace_delimiter = $this->rc->config->get('managesieve_replace_delimiter');
$mbox_encoding = $this->rc->config->get('managesieve_mbox_encoding', 'UTF7-IMAP');
if ($mode == 'out') {
$mailbox = rcube_charset::convert($mailbox, $mbox_encoding, 'UTF7-IMAP');
if ($replace_delimiter && $replace_delimiter != $delimiter)
$mailbox = str_replace($replace_delimiter, $delimiter, $mailbox);
}
else {
$mailbox = rcube_charset::convert($mailbox, 'UTF7-IMAP', $mbox_encoding);
if ($replace_delimiter && $replace_delimiter != $delimiter)
$mailbox = str_replace($delimiter, $replace_delimiter, $mailbox);
}
return $mailbox;
}
/**
* List sieve scripts
*
* @return array Scripts list
*/
public function list_scripts()
{
if ($this->list !== null) {
return $this->list;
}
$this->list = $this->sieve->get_scripts();
// Handle active script(s) and list of scripts according to Kolab's KEP:14
if ($this->rc->config->get('managesieve_kolab_master')) {
// Skip protected names
foreach ((array)$this->list as $idx => $name) {
$_name = strtoupper($name);
if ($_name == 'MASTER')
$master_script = $name;
else if ($_name == 'MANAGEMENT')
$management_script = $name;
else if($_name == 'USER')
$user_script = $name;
else
continue;
unset($this->list[$idx]);
}
// get active script(s), read USER script
if ($user_script) {
$extension = $this->rc->config->get('managesieve_filename_extension', '.sieve');
$filename_regex = '/'.preg_quote($extension, '/').'$/';
$_SESSION['managesieve_user_script'] = $user_script;
$this->sieve->load($user_script);
foreach ($this->sieve->script->as_array() as $rules) {
foreach ($rules['actions'] as $action) {
if ($action['type'] == 'include' && empty($action['global'])) {
$name = preg_replace($filename_regex, '', $action['target']);
- $this->active[] = $name;
+ // make sure the script exist
+ if (in_array($name, $this->list)) {
+ $this->active[] = $name;
+ }
}
}
}
}
// create USER script if it doesn't exist
else {
$content = "# USER Management Script\n"
."#\n"
."# This script includes the various active sieve scripts\n"
."# it is AUTOMATICALLY GENERATED. DO NOT EDIT MANUALLY!\n"
."#\n"
."# For more information, see http://wiki.kolab.org/KEP:14#USER\n"
."#\n";
if ($this->sieve->save_script('USER', $content)) {
$_SESSION['managesieve_user_script'] = 'USER';
if (empty($this->master_file))
$this->sieve->activate('USER');
}
}
}
else if (!empty($this->list)) {
// Get active script name
if ($active = $this->sieve->get_active()) {
$this->active = array($active);
}
// Hide scripts from config
$exceptions = $this->rc->config->get('managesieve_filename_exceptions');
if (!empty($exceptions)) {
$this->list = array_diff($this->list, (array)$exceptions);
}
}
// reindex
if (!empty($this->list)) {
$this->list = array_values($this->list);
}
return $this->list;
}
/**
* Removes sieve script
*
* @param string $name Script name
*
* @return bool True on success, False on failure
*/
public function remove_script($name)
{
$result = $this->sieve->remove($name);
// Kolab's KEP:14
if ($result && $this->rc->config->get('managesieve_kolab_master')) {
$this->deactivate_script($name);
}
return $result;
}
/**
* Activates sieve script
*
* @param string $name Script name
*
* @return bool True on success, False on failure
*/
public function activate_script($name)
{
// Kolab's KEP:14
if ($this->rc->config->get('managesieve_kolab_master')) {
$extension = $this->rc->config->get('managesieve_filename_extension', '.sieve');
$user_script = $_SESSION['managesieve_user_script'];
// if the script is not active...
if ($user_script && array_search($name, $this->active) === false) {
// ...rewrite USER file adding appropriate include command
if ($this->sieve->load($user_script)) {
$script = $this->sieve->script->as_array();
$list = array();
$regexp = '/' . preg_quote($extension, '/') . '$/';
// Create new include entry
$rule = array(
'actions' => array(
0 => array(
'target' => $name.$extension,
'type' => 'include',
'personal' => true,
)));
// get all active scripts for sorting
foreach ($script as $rid => $rules) {
foreach ($rules['actions'] as $action) {
if ($action['type'] == 'include' && empty($action['global'])) {
$target = $extension ? preg_replace($regexp, '', $action['target']) : $action['target'];
$list[] = $target;
}
}
}
$list[] = $name;
// Sort and find current script position
asort($list, SORT_LOCALE_STRING);
$list = array_values($list);
$index = array_search($name, $list);
// add rule at the end of the script
if ($index === false || $index == count($list)-1) {
$this->sieve->script->add_rule($rule);
}
// add rule at index position
else {
$script2 = array();
foreach ($script as $rid => $rules) {
if ($rid == $index) {
$script2[] = $rule;
}
$script2[] = $rules;
}
$this->sieve->script->content = $script2;
}
$result = $this->sieve->save();
if ($result) {
$this->active[] = $name;
}
}
}
}
else {
$result = $this->sieve->activate($name);
if ($result)
$this->active = array($name);
}
return $result;
}
/**
* Deactivates sieve script
*
* @param string $name Script name
*
* @return bool True on success, False on failure
*/
public function deactivate_script($name)
{
// Kolab's KEP:14
if ($this->rc->config->get('managesieve_kolab_master')) {
$extension = $this->rc->config->get('managesieve_filename_extension', '.sieve');
$user_script = $_SESSION['managesieve_user_script'];
// if the script is active...
if ($user_script && ($key = array_search($name, $this->active)) !== false) {
// ...rewrite USER file removing appropriate include command
if ($this->sieve->load($user_script)) {
$script = $this->sieve->script->as_array();
$name = $name.$extension;
foreach ($script as $rid => $rules) {
foreach ($rules['actions'] as $action) {
if ($action['type'] == 'include' && empty($action['global'])
&& $action['target'] == $name
) {
break 2;
}
}
}
// Entry found
if ($rid < count($script)) {
$this->sieve->script->delete_rule($rid);
$result = $this->sieve->save();
if ($result) {
unset($this->active[$key]);
}
}
}
}
}
else {
$result = $this->sieve->deactivate();
if ($result)
$this->active = array();
}
return $result;
}
/**
* Saves current script (adding some variables)
*/
public function save_script($name = null)
{
// Kolab's KEP:14
if ($this->rc->config->get('managesieve_kolab_master')) {
$this->sieve->script->set_var('EDITOR', self::PROGNAME);
$this->sieve->script->set_var('EDITOR_VERSION', self::VERSION);
}
return $this->sieve->save($name);
}
/**
* Returns list of rules from the current script
*
* @return array List of rules
*/
public function list_rules()
{
$result = array();
$i = 1;
foreach ($this->script as $idx => $filter) {
if (empty($filter['actions'])) {
continue;
}
$fname = $filter['name'] ? $filter['name'] : "#$i";
$result[] = array(
'id' => $idx,
'name' => $fname,
'class' => $filter['disabled'] ? 'disabled' : '',
);
$i++;
}
return $result;
}
/**
* Initializes internal script data
*/
protected function init_script()
{
$this->script = $this->sieve->script->as_array();
if (!$this->script) {
return;
}
$headers = array();
$exceptions = array('date', 'currentdate', 'size', 'body');
// find common headers used in script, will be added to the list
// of available (predefined) headers (#1489271)
foreach ($this->script as $rule) {
foreach ((array) $rule['tests'] as $test) {
if ($test['test'] == 'header') {
foreach ((array) $test['arg1'] as $header) {
$lc_header = strtolower($header);
// skip special names to not confuse UI
if (in_array($lc_header, $exceptions)) {
continue;
}
if (!isset($this->headers[$lc_header]) && !isset($headers[$lc_header])) {
$headers[$lc_header] = $header;
}
}
}
}
}
ksort($headers);
$this->headers += $headers;
}
}
diff --git a/plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php b/plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php
index 3d3db9a20..28fd80125 100644
--- a/plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php
+++ b/plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php
@@ -1,850 +1,850 @@
<?php
/**
* Managesieve Vacation Engine
*
* Engine part of Managesieve plugin implementing UI and backend access.
*
* Copyright (C) 2011-2014, Kolab Systems AG
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
class rcube_sieve_vacation extends rcube_sieve_engine
{
protected $error;
protected $script_name;
protected $vacation = array();
function actions()
{
$error = $this->start('vacation');
// find current vacation rule
if (!$error) {
$this->vacation_rule();
$this->vacation_post();
}
$this->plugin->add_label('vacation.saving');
$this->rc->output->add_handlers(array(
'vacationform' => array($this, 'vacation_form'),
));
$this->rc->output->set_pagetitle($this->plugin->gettext('vacation'));
$this->rc->output->send('managesieve.vacation');
}
/**
* Find and load sieve script with/for vacation rule
*
* @return int Connection status: 0 on success, >0 on failure
*/
protected function load_script()
{
if ($this->script_name !== null) {
return 0;
}
$list = $this->list_scripts();
$master = $this->rc->config->get('managesieve_kolab_master');
$included = array();
$this->script_name = false;
// first try the active script(s)...
if (!empty($this->active)) {
// Note: there can be more than one active script on KEP:14-enabled server
foreach ($this->active as $script) {
if ($this->sieve->load($script)) {
foreach ($this->sieve->script->as_array() as $rule) {
if (!empty($rule['actions'])) {
if ($rule['actions'][0]['type'] == 'vacation') {
$this->script_name = $script;
return 0;
}
else if (empty($master) && $rule['actions'][0]['type'] == 'include') {
$included[] = $rule['actions'][0]['target'];
}
}
}
}
}
// ...else try scripts included in active script (not for KEP:14)
foreach ($included as $script) {
if ($this->sieve->load($script)) {
foreach ($this->sieve->script->as_array() as $rule) {
if (!empty($rule['actions']) && $rule['actions'][0]['type'] == 'vacation') {
$this->script_name = $script;
return 0;
}
}
}
}
}
// try all other scripts
if (!empty($list)) {
// else try included scripts
foreach (array_diff($list, $included, $this->active) as $script) {
if ($this->sieve->load($script)) {
foreach ($this->sieve->script->as_array() as $rule) {
if (!empty($rule['actions']) && $rule['actions'][0]['type'] == 'vacation') {
$this->script_name = $script;
return 0;
}
}
}
}
// none of the scripts contains existing vacation rule
// use any (first) active or just existing script (in that order)
if (!empty($this->active)) {
$this->sieve->load($this->script_name = $this->active[0]);
}
else {
$this->sieve->load($this->script_name = $list[0]);
}
}
return $this->sieve->error();
}
private function vacation_rule()
{
- if ($this->script_name === null || !$this->sieve->load($this->script_name)) {
+ if ($this->script_name === false || $this->script_name === null || !$this->sieve->load($this->script_name)) {
return;
}
$list = array();
$active = in_array($this->script_name, $this->active);
// find (first) vacation rule
foreach ($this->script as $idx => $rule) {
if (empty($this->vacation) && !empty($rule['actions']) && $rule['actions'][0]['type'] == 'vacation') {
foreach ($rule['actions'] as $act) {
if ($act['type'] == 'discard' || $act['type'] == 'keep') {
$action = $act['type'];
}
else if ($act['type'] == 'redirect') {
$action = $act['copy'] ? 'copy' : 'redirect';
$target = $act['target'];
}
}
$this->vacation = array_merge($rule['actions'][0], array(
'idx' => $idx,
'disabled' => $rule['disabled'] || !$active,
'name' => $rule['name'],
'tests' => $rule['tests'],
'action' => $action ?: 'keep',
'target' => $target,
));
}
else if ($active) {
$list[$idx] = $rule['name'];
}
}
$this->vacation['list'] = $list;
}
private function vacation_post()
{
if (empty($_POST)) {
return;
}
$date_extension = in_array('date', $this->exts);
$regex_extension = in_array('regex', $this->exts);
// set user's timezone
try {
$timezone = new DateTimeZone($this->rc->config->get('timezone', 'GMT'));
}
catch (Exception $e) {
$timezone = new DateTimeZone('GMT');
}
$status = rcube_utils::get_input_value('vacation_status', rcube_utils::INPUT_POST);
$subject = rcube_utils::get_input_value('vacation_subject', rcube_utils::INPUT_POST, true);
$reason = rcube_utils::get_input_value('vacation_reason', rcube_utils::INPUT_POST, true);
$addresses = rcube_utils::get_input_value('vacation_addresses', rcube_utils::INPUT_POST, true);
$interval = rcube_utils::get_input_value('vacation_interval', rcube_utils::INPUT_POST);
$interval_type = rcube_utils::get_input_value('vacation_interval_type', rcube_utils::INPUT_POST);
$date_from = rcube_utils::get_input_value('vacation_datefrom', rcube_utils::INPUT_POST);
$date_to = rcube_utils::get_input_value('vacation_dateto', rcube_utils::INPUT_POST);
$time_from = rcube_utils::get_input_value('vacation_timefrom', rcube_utils::INPUT_POST);
$time_to = rcube_utils::get_input_value('vacation_timeto', rcube_utils::INPUT_POST);
$after = rcube_utils::get_input_value('vacation_after', rcube_utils::INPUT_POST);
$action = rcube_utils::get_input_value('vacation_action', rcube_utils::INPUT_POST);
$target = rcube_utils::get_input_value('action_target', rcube_utils::INPUT_POST, true);
$target_domain = rcube_utils::get_input_value('action_domain', rcube_utils::INPUT_POST);
$interval_type = $interval_type == 'seconds' ? 'seconds' : 'days';
$vacation_action['type'] = 'vacation';
$vacation_action['reason'] = $this->strip_value(str_replace("\r\n", "\n", $reason));
$vacation_action['subject'] = $subject;
$vacation_action['addresses'] = $addresses;
$vacation_action[$interval_type] = $interval;
$vacation_tests = (array) $this->vacation['tests'];
foreach ((array) $vacation_action['addresses'] as $aidx => $address) {
$vacation_action['addresses'][$aidx] = $address = trim($address);
if (empty($address)) {
unset($vacation_action['addresses'][$aidx]);
}
else if (!rcube_utils::check_email($address)) {
$error = 'noemailwarning';
break;
}
}
if ($vacation_action['reason'] == '') {
$error = 'managesieve.emptyvacationbody';
}
if ($vacation_action[$interval_type] && !preg_match('/^[0-9]+$/', $vacation_action[$interval_type])) {
$error = 'managesieve.forbiddenchars';
}
// find and remove existing date/regex/true rules
foreach ((array) $vacation_tests as $idx => $t) {
if ($t['test'] == 'currentdate' || $t['test'] == 'true'
|| ($t['test'] == 'header' && $t['type'] == 'regex' && $t['arg1'] == 'received')
) {
unset($vacation_tests[$idx]);
}
}
if ($date_extension) {
foreach (array('date_from', 'date_to') as $var) {
$time = ${str_replace('date', 'time', $var)};
$date = trim($$var . ' ' . $time);
if ($date && ($dt = rcube_utils::anytodatetime($date, $timezone))) {
if ($time) {
$vacation_tests[] = array(
'test' => 'currentdate',
'part' => 'iso8601',
'type' => 'value-' . ($var == 'date_from' ? 'ge' : 'le'),
'zone' => $dt->format('O'),
'arg' => str_replace('+00:00', 'Z', strtoupper($dt->format('c'))),
);
}
else {
$vacation_tests[] = array(
'test' => 'currentdate',
'part' => 'date',
'type' => 'value-' . ($var == 'date_from' ? 'ge' : 'le'),
'zone' => $dt->format('O'),
'arg' => $dt->format('Y-m-d'),
);
}
}
}
}
else if ($regex_extension) {
// Add date range rules if range specified
if ($date_from && $date_to) {
if ($tests = self::build_regexp_tests($date_from, $date_to, $error)) {
$vacation_tests = array_merge($vacation_tests, $tests);
}
}
}
if ($action == 'redirect' || $action == 'copy') {
if ($target_domain) {
$target .= '@' . $target_domain;
}
if (empty($target) || !rcube_utils::check_email($target)) {
$error = 'noemailwarning';
}
}
if (empty($vacation_tests)) {
$vacation_tests = $this->rc->config->get('managesieve_vacation_test', array(array('test' => 'true')));
}
if (!$error) {
$rule = $this->vacation;
$rule['type'] = 'if';
$rule['name'] = $rule['name'] ?: $this->plugin->gettext('vacation');
$rule['disabled'] = $status == 'off';
$rule['tests'] = $vacation_tests;
$rule['join'] = $date_extension ? count($vacation_tests) > 1 : false;
$rule['actions'] = array($vacation_action);
$rule['after'] = $after;
if ($action && $action != 'keep') {
$rule['actions'][] = array(
'type' => $action == 'discard' ? 'discard' : 'redirect',
'copy' => $action == 'copy',
'target' => $action != 'discard' ? $target : '',
);
}
if ($this->save_vacation_script($rule)) {
$this->rc->output->show_message('managesieve.vacationsaved', 'confirmation');
$this->rc->output->send();
}
}
$this->rc->output->show_message($error ? $error : 'managesieve.saveerror', 'error');
$this->rc->output->send();
}
/**
* Independent vacation form
*/
public function vacation_form($attrib)
{
// check supported extensions
$date_extension = in_array('date', $this->exts);
$regex_extension = in_array('regex', $this->exts);
$seconds_extension = in_array('vacation-seconds', $this->exts);
// build FORM tag
$form_id = !empty($attrib['id']) ? $attrib['id'] : 'form';
$out = $this->rc->output->request_form(array(
'id' => $form_id,
'name' => $form_id,
'method' => 'post',
'task' => 'settings',
'action' => 'plugin.managesieve-vacation',
'noclose' => true
) + $attrib);
// form elements
$subject = new html_inputfield(array('name' => 'vacation_subject', 'id' => 'vacation_subject', 'size' => 50));
$reason = new html_textarea(array('name' => 'vacation_reason', 'id' => 'vacation_reason', 'cols' => 60, 'rows' => 8));
$interval = new html_inputfield(array('name' => 'vacation_interval', 'id' => 'vacation_interval', 'size' => 5));
$addresses = '<textarea name="vacation_addresses" id="vacation_addresses" data-type="list" data-size="30" style="display: none">'
. rcube::Q(implode("\n", (array) $this->vacation['addresses']), 'strict', false) . '</textarea>';
$status = new html_select(array('name' => 'vacation_status', 'id' => 'vacation_status'));
$action = new html_select(array('name' => 'vacation_action', 'id' => 'vacation_action', 'onchange' => 'vacation_action_select()'));
$status->add($this->plugin->gettext('vacation.on'), 'on');
$status->add($this->plugin->gettext('vacation.off'), 'off');
$action->add($this->plugin->gettext('vacation.keep'), 'keep');
$action->add($this->plugin->gettext('vacation.discard'), 'discard');
$action->add($this->plugin->gettext('vacation.redirect'), 'redirect');
if (in_array('copy', $this->exts)) {
$action->add($this->plugin->gettext('vacation.copy'), 'copy');
}
if ($this->rc->config->get('managesieve_vacation') != 2 && count($this->vacation['list'])) {
$after = new html_select(array('name' => 'vacation_after', 'id' => 'vacation_after'));
$after->add('', '');
foreach ($this->vacation['list'] as $idx => $rule) {
$after->add($rule, $idx);
}
}
$interval_txt = $interval->show(isset($this->vacation['seconds']) ? $this->vacation['seconds'] : $this->vacation['days']);
if ($seconds_extension) {
$interval_select = new html_select(array('name' => 'vacation_interval_type'));
$interval_select->add($this->plugin->gettext('days'), 'days');
$interval_select->add($this->plugin->gettext('seconds'), 'seconds');
$interval_txt .= ' ' . $interval_select->show(isset($this->vacation['seconds']) ? 'seconds' : 'days');
}
else {
$interval_txt .= ' ' . $this->plugin->gettext('days');
}
if ($date_extension || $regex_extension) {
$date_from = new html_inputfield(array('name' => 'vacation_datefrom', 'id' => 'vacation_datefrom', 'class' => 'datepicker', 'size' => 12));
$date_to = new html_inputfield(array('name' => 'vacation_dateto', 'id' => 'vacation_dateto', 'class' => 'datepicker', 'size' => 12));
$date_format = $this->rc->config->get('date_format', 'Y-m-d');
}
if ($date_extension) {
$time_from = new html_inputfield(array('name' => 'vacation_timefrom', 'id' => 'vacation_timefrom', 'size' => 6));
$time_to = new html_inputfield(array('name' => 'vacation_timeto', 'id' => 'vacation_timeto', 'size' => 6));
$time_format = $this->rc->config->get('time_format', 'H:i');
$date_value = array();
foreach ((array) $this->vacation['tests'] as $test) {
if ($test['test'] == 'currentdate') {
$idx = $test['type'] == 'value-ge' ? 'from' : 'to';
if ($test['part'] == 'date') {
$date_value[$idx]['date'] = $test['arg'];
}
else if ($test['part'] == 'iso8601') {
$date_value[$idx]['datetime'] = $test['arg'];
}
}
}
foreach ($date_value as $idx => $value) {
$date = $value['datetime'] ?: $value['date'];
$date_value[$idx] = $this->rc->format_date($date, $date_format, false);
if (!empty($value['datetime'])) {
$date_value['time_' . $idx] = $this->rc->format_date($date, $time_format, true);
}
}
}
else if ($regex_extension) {
// Sieve 'date' extension not available, read start/end from RegEx based rules instead
if ($date_tests = self::parse_regexp_tests($this->vacation['tests'])) {
$date_value['from'] = $this->rc->format_date($date_tests['from'], $date_format, false);
$date_value['to'] = $this->rc->format_date($date_tests['to'], $date_format, false);
}
}
// force domain selection in redirect email input
$domains = (array) $this->rc->config->get('managesieve_domains');
$redirect = $this->vacation['action'] == 'redirect' || $this->vacation['action'] == 'copy';
if (!empty($domains)) {
sort($domains);
$domain_select = new html_select(array('name' => 'action_domain', 'id' => 'action_domain'));
$domain_select->add(array_combine($domains, $domains));
if ($redirect && $this->vacation['target']) {
$parts = explode('@', $this->vacation['target']);
if (!empty($parts)) {
$this->vacation['domain'] = array_pop($parts);
$this->vacation['target'] = implode('@', $parts);
}
}
}
// redirect target
$action_target = ' <span id="action_target_span" style="display:' . ($redirect ? 'inline' : 'none') . '">'
. '<input type="text" name="action_target" id="action_target"'
. ' value="' .($redirect ? rcube::Q($this->vacation['target'], 'strict', false) : '') . '"'
. (!empty($domains) ? ' size="20"' : ' size="35"') . '/>'
. (!empty($domains) ? ' @ ' . $domain_select->show($this->vacation['domain']) : '')
. '</span>';
// Message tab
$table = new html_table(array('cols' => 2));
$table->add('title', html::label('vacation_subject', $this->plugin->gettext('vacation.subject')));
$table->add(null, $subject->show($this->vacation['subject']));
$table->add('title', html::label('vacation_reason', $this->plugin->gettext('vacation.body')));
$table->add(null, $reason->show($this->vacation['reason']));
if ($date_extension || $regex_extension) {
$table->add('title', html::label('vacation_datefrom', $this->plugin->gettext('vacation.start')));
$table->add(null, $date_from->show($date_value['from']) . ($time_from ? ' ' . $time_from->show($date_value['time_from']) : ''));
$table->add('title', html::label('vacation_dateto', $this->plugin->gettext('vacation.end')));
$table->add(null, $date_to->show($date_value['to']) . ($time_to ? ' ' . $time_to->show($date_value['time_to']) : ''));
}
$table->add('title', html::label('vacation_status', $this->plugin->gettext('vacation.status')));
$table->add(null, $status->show(!isset($this->vacation['disabled']) || $this->vacation['disabled'] ? 'off' : 'on'));
$out .= html::tag('fieldset', $class, html::tag('legend', null, $this->plugin->gettext('vacation.reply')) . $table->show($attrib));
// Advanced tab
$table = new html_table(array('cols' => 2));
$table->add('title', html::label('vacation_addresses', $this->plugin->gettext('vacation.addresses')));
$table->add(null, $addresses);
$table->add('title', html::label('vacation_interval', $this->plugin->gettext('vacation.interval')));
$table->add(null, $interval_txt);
if ($after) {
$table->add('title', html::label('vacation_after', $this->plugin->gettext('vacation.after')));
$table->add(null, $after->show($this->vacation['idx'] - 1));
}
$table->add('title', html::label('vacation_action', $this->plugin->gettext('vacation.action')));
$table->add('vacation', $action->show($this->vacation['action']) . $action_target);
$out .= html::tag('fieldset', $class, html::tag('legend', null, $this->plugin->gettext('vacation.advanced')) . $table->show($attrib));
$out .= '</form>';
$this->rc->output->add_gui_object('sieveform', $form_id);
if ($time_format) {
$this->rc->output->set_env('time_format', $time_format);
}
return $out;
}
public static function build_regexp_tests($date_from, $date_to, &$error)
{
$tests = array();
$dt_from = rcube_utils::anytodatetime($date_from);
$dt_to = rcube_utils::anytodatetime($date_to);
$interval = $dt_from->diff($dt_to);
if ($interval->invert || $interval->days > 365) {
$error = 'managesieve.invaliddateformat';
return;
}
$dt_i = $dt_from;
$interval = new DateInterval('P1D');
$matchexp = '';
while (!$dt_i->diff($dt_to)->invert) {
$days = (int) $dt_i->format('d');
$matchexp .= $days < 10 ? "[ 0]$days" : $days;
if ($days == $dt_i->format('t') || $dt_i->diff($dt_to)->days == 0) {
$test = array(
'test' => 'header',
'type' => 'regex',
'arg1' => 'received',
'arg2' => '('.$matchexp.') '.$dt_i->format('M Y')
);
$tests[] = $test;
$matchexp = '';
}
else {
$matchexp .= '|';
}
$dt_i->add($interval);
}
return $tests;
}
public static function parse_regexp_tests($tests)
{
$rx_from = '/^\(([0-9]{2}).*\)\s([A-Za-z]+)\s([0-9]{4})/';
$rx_to = '/^\(.*([0-9]{2})\)\s([A-Za-z]+)\s([0-9]{4})/';
$result = array();
foreach ((array) $tests as $test) {
if ($test['test'] == 'header' && $test['type'] == 'regex' && $test['arg1'] == 'received') {
$textexp = preg_replace('/\[ ([^\]]*)\]/', '0', $test['arg2']);
if (!$result['from'] && preg_match($rx_from, $textexp, $matches)) {
$result['from'] = $matches[1]." ".$matches[2]." ".$matches[3];
}
if (preg_match($rx_to, $textexp, $matches)) {
$result['to'] = $matches[1]." ".$matches[2]." ".$matches[3];
}
}
}
return $result;
}
/**
* Saves vacation script (adding some variables)
*/
protected function save_vacation_script($rule)
{
// if script does not exist create a new one
- if ($this->script_name === null) {
+ if ($this->script_name === null || $this->script_name === false) {
$this->script_name = $this->rc->config->get('managesieve_script_name');
if (empty($this->script_name)) {
$this->script_name = 'roundcube';
}
$this->script = array($rule);
$script_active = false;
}
// if script exists
else {
$script_active = in_array($this->script_name, $this->active);
// re-order rules if needed
if (isset($rule['after']) && $rule['after'] !== '') {
// reset original vacation rule
if (isset($this->vacation['idx'])) {
$this->script[$this->vacation['idx']] = null;
}
// add at target position
if ($rule['after'] >= count($this->script) - 1) {
$this->script[] = $rule;
}
else {
$script = array();
foreach ($this->script as $idx => $r) {
if ($r) {
$script[] = $r;
}
if ($idx == $rule['after']) {
$script[] = $rule;
}
}
$this->script = $script;
}
$this->script = array_values(array_filter($this->script));
}
// update original vacation rule if it exists
else if (isset($this->vacation['idx'])) {
$this->script[$this->vacation['idx']] = $rule;
}
// otherwise put vacation rule on top
else {
array_unshift($this->script, $rule);
}
// if the script was not active, we need to de-activate
// all rules except the vacation rule, but only if it is not disabled
if (!$script_active && !$rule['disabled']) {
foreach ($this->script as $idx => $r) {
if (empty($r['actions']) || $r['actions'][0]['type'] != 'vacation') {
$this->script[$idx]['disabled'] = true;
}
}
}
}
$this->sieve->script->content = $this->script;
// save the script
$saved = $this->save_script($this->script_name);
// activate the script
if ($saved && !$script_active && !$rule['disabled']) {
$this->activate_script($this->script_name);
}
return $saved;
}
/**
* API: get vacation rule
*
* @return array Vacation rule information
*/
public function get_vacation()
{
$this->exts = $this->sieve->get_extensions();
$this->init_script();
$this->vacation_rule();
// check supported extensions
$date_extension = in_array('date', $this->exts);
$regex_extension = in_array('regex', $this->exts);
$seconds_extension = in_array('vacation-seconds', $this->exts);
// set user's timezone
try {
$timezone = new DateTimeZone($this->rc->config->get('timezone', 'GMT'));
}
catch (Exception $e) {
$timezone = new DateTimeZone('GMT');
}
if ($date_extension) {
$date_value = array();
foreach ((array) $this->vacation['tests'] as $test) {
if ($test['test'] == 'currentdate') {
$idx = $test['type'] == 'value-ge' ? 'start' : 'end';
if ($test['part'] == 'date') {
$date_value[$idx]['date'] = $test['arg'];
}
else if ($test['part'] == 'iso8601') {
$date_value[$idx]['datetime'] = $test['arg'];
}
}
}
foreach ($date_value as $idx => $value) {
$$idx = new DateTime($value['datetime'] ?: $value['date'], $timezone);
}
}
else if ($regex_extension) {
// Sieve 'date' extension not available, read start/end from RegEx based rules instead
if ($date_tests = self::parse_regexp_tests($this->vacation['tests'])) {
$from = new DateTime($date_tests['from'] . ' ' . '00:00:00', $timezone);
$to = new DateTime($date_tests['to'] . ' ' . '23:59:59', $timezone);
}
}
if (isset($this->vacation['seconds'])) {
$interval = $this->vacation['seconds'] . 's';
}
else if (isset($this->vacation['days'])) {
$interval = $this->vacation['days'] . 'd';
}
$vacation = array(
'supported' => $this->exts,
'interval' => $interval,
'start' => $start,
'end' => $end,
'enabled' => $this->vacation['reason'] && empty($this->vacation['disabled']),
'message' => $this->vacation['reason'],
'subject' => $this->vacation['subject'],
'action' => $this->vacation['action'],
'target' => $this->vacation['target'],
'addresses' => $this->vacation['addresses'],
);
return $vacation;
}
/**
* API: set vacation rule
*
* @param array $vacation Vacation rule information (see self::get_vacation())
*
* @return bool True on success, False on failure
*/
public function set_vacation($data)
{
$this->exts = $this->sieve->get_extensions();
$this->error = false;
$this->init_script();
$this->vacation_rule();
// check supported extensions
$date_extension = in_array('date', $this->exts);
$regex_extension = in_array('regex', $this->exts);
$seconds_extension = in_array('vacation-seconds', $this->exts);
$vacation['type'] = 'vacation';
$vacation['reason'] = $this->strip_value(str_replace("\r\n", "\n", $data['message']));
$vacation['addresses'] = $data['addresses'];
$vacation['subject'] = $data['subject'];
$vacation_tests = (array) $this->vacation['tests'];
foreach ((array) $vacation['addresses'] as $aidx => $address) {
$vacation['addresses'][$aidx] = $address = trim($address);
if (empty($address)) {
unset($vacation['addresses'][$aidx]);
}
else if (!rcube_utils::check_email($address)) {
$this->error = "Invalid address in vacation addresses: $address";
return false;
}
}
if ($vacation['reason'] == '') {
$this->error = "No vacation message specified";
return false;
}
if ($data['interval']) {
if (!preg_match('/^([0-9]+)\s*([sd])$/', $data['interval'], $m)) {
$this->error = "Invalid vacation interval value: " . $data['interval'];
return false;
}
else if ($m[1]) {
$vacation[strtolower($m[2]) == 's' ? 'seconds' : 'days'] = $m[1];
}
}
// find and remove existing date/regex/true rules
foreach ((array) $vacation_tests as $idx => $t) {
if ($t['test'] == 'currentdate' || $t['test'] == 'true'
|| ($t['test'] == 'header' && $t['type'] == 'regex' && $t['arg1'] == 'received')
) {
unset($vacation_tests[$idx]);
}
}
if ($date_extension) {
foreach (array('start', 'end') as $var) {
if ($dt = $data[$var]) {
$vacation_tests[] = array(
'test' => 'currentdate',
'part' => 'iso8601',
'type' => 'value-' . ($var == 'start' ? 'ge' : 'le'),
'zone' => $dt->format('O'),
'arg' => str_replace('+00:00', 'Z', strtoupper($dt->format('c'))),
);
}
}
}
else if ($regex_extension) {
// Add date range rules if range specified
if ($data['start'] && $data['end']) {
if ($tests = self::build_regexp_tests($data['start'], $data['end'], $error)) {
$vacation_tests = array_merge($vacation_tests, $tests);
}
if ($error) {
$this->error = "Invalid dates specified or unsupported period length";
return false;
}
}
}
if ($data['action'] == 'redirect' || $data['action'] == 'copy') {
if (empty($data['target']) || !rcube_utils::check_email($data['target'])) {
$this->error = "Invalid address in action taget: " . $data['target'];
return false;
}
}
else if ($data['action'] && $data['action'] != 'keep' && $data['action'] != 'discard') {
$this->error = "Unsupported vacation action: " . $data['action'];
return false;
}
if (empty($vacation_tests)) {
$vacation_tests = $this->rc->config->get('managesieve_vacation_test', array(array('test' => 'true')));
}
$rule = $this->vacation;
$rule['type'] = 'if';
$rule['name'] = $rule['name'] ?: 'Out-of-Office';
$rule['disabled'] = isset($data['enabled']) && !$data['enabled'];
$rule['tests'] = $vacation_tests;
$rule['join'] = $date_extension ? count($vacation_tests) > 1 : false;
$rule['actions'] = array($vacation);
if ($data['action'] && $data['action'] != 'keep') {
$rule['actions'][] = array(
'type' => $data['action'] == 'discard' ? 'discard' : 'redirect',
'copy' => $data['action'] == 'copy',
'target' => $data['action'] != 'discard' ? $data['target'] : '',
);
}
return $this->save_vacation_script($rule);
}
/**
* API: connect to managesieve server
*/
public function connect($username, $password)
{
if (!parent::connect($username, $password)) {
return $this->load_script();
}
}
/**
* API: Returns last error
*
* @return string Error message
*/
public function get_error()
{
return $this->error;
}
}
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