/
managesieve.php
1888 lines (1613 loc) · 79 KB
/
managesieve.php
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<?php
/**
* Managesieve (Sieve Filters)
*
* Plugin that adds a possibility to manage Sieve filters in Thunderbird's style.
* It's clickable interface which operates on text scripts and communicates
* with server using managesieve protocol. Adds Filters tab in Settings.
*
* @version 5.0
* @author Aleksander Machniak <alec@alec.pl>
*
* Configuration (see config.inc.php.dist)
*
* Copyright (C) 2008-2011, The Roundcube Dev Team
* Copyright (C) 2011, 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 version 2
* as published by the Free Software Foundation.
*
* 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* $Id$
*/
class managesieve extends rcube_plugin
{
public $task = 'mail|settings';
private $rc;
private $sieve;
private $errors;
private $form;
private $tips = array();
private $script = array();
private $exts = array();
private $list;
private $active = array();
private $headers = array(
'subject' => 'Subject',
'from' => 'From',
'to' => 'To',
);
private $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",
);
const VERSION = '5.2';
const PROGNAME = 'Roundcube (Managesieve)';
function init()
{
$this->rc = rcmail::get_instance();
// register actions
$this->register_action('plugin.managesieve', array($this, 'managesieve_actions'));
$this->register_action('plugin.managesieve-save', array($this, 'managesieve_save'));
if ($this->rc->task == 'settings') {
$this->init_ui();
}
else if ($this->rc->task == 'mail') {
// register message hook
$this->add_hook('message_headers_output', array($this, 'mail_headers'));
// inject Create Filter popup stuff
if (empty($this->rc->action) || $this->rc->action == 'show') {
$this->mail_task_handler();
}
}
}
/**
* Initializes plugin's UI (localization, js script)
*/
private function init_ui()
{
if ($this->ui_initialized)
return;
// load localization
$this->add_texts('localization/', array('filters','managefilters'));
$this->include_script('managesieve.js');
$this->ui_initialized = true;
}
/**
* Add UI elements to the 'mailbox view' and 'show message' UI.
*/
function mail_task_handler()
{
// use jQuery for popup window
$this->require_plugin('jqueryui');
// include js script and localization
$this->init_ui();
// include styles
$skin = $this->rc->config->get('skin');
if (!file_exists($this->home."/skins/$skin/managesieve_mail.css"))
$skin = 'default';
$this->include_stylesheet("skins/$skin/managesieve_mail.css");
// add 'Create filter' item to message menu
$this->api->add_content(html::tag('li', null,
$this->api->output->button(array(
'command' => 'managesieve-create',
'label' => 'managesieve.filtercreate',
'type' => 'link',
'classact' => 'icon filterlink active',
'class' => 'icon filterlink',
'innerclass' => 'icon filterlink',
))), 'messagemenu');
// register some labels/messages
$this->rc->output->add_label('managesieve.newfilter', 'managesieve.usedata',
'managesieve.nodata', 'managesieve.nextstep', 'save');
$this->rc->session->remove('managesieve_current');
}
/**
* Get message headers for popup window
*/
function mail_headers($args)
{
// this hook can be executed many times
if ($this->mail_headers_done) {
return $args;
}
$this->mail_headers_done = true;
$headers = $args['headers'];
$ret = array();
if ($headers->subject)
$ret[] = array('Subject', rcube_mime::decode_header($headers->subject));
// @TODO: List-Id, others?
foreach (array('From', 'To') as $h) {
$hl = strtolower($h);
if ($headers->$hl) {
$list = rcube_mime::decode_address_list($headers->$hl);
foreach ($list as $item) {
if ($item['mailto']) {
$ret[] = array($h, $item['mailto']);
}
}
}
}
if ($this->rc->action == 'preview')
$this->rc->output->command('parent.set_env', array('sieve_headers' => $ret));
else
$this->rc->output->set_env('sieve_headers', $ret);
return $args;
}
/**
* Loads configuration, initializes plugin (including sieve connection)
*/
function managesieve_start()
{
$this->load_config();
// 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'),
));
// Add include path for internal classes
$include_path = $this->home . '/lib' . PATH_SEPARATOR;
$include_path .= ini_get('include_path');
set_include_path($include_path);
$host = rcube_parse_host($this->rc->config->get('managesieve_host', 'localhost'));
$port = $this->rc->config->get('managesieve_port', 2000);
$host = rcube_idn_to_ascii($host);
$plugin = $this->rc->plugins->exec_hook('managesieve_connect', array(
'user' => $_SESSION['username'],
'password' => $this->rc->decrypt($_SESSION['password']),
'host' => $host,
'port' => $port,
'auth_type' => $this->rc->config->get('managesieve_auth_type'),
'usetls' => $this->rc->config->get('managesieve_usetls', false),
'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'),
));
// 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'],
$plugin['auth_pw']
);
if (!($error = $this->sieve->error())) {
// Get list of scripts
$list = $this->list_scripts();
if (!empty($_GET['_set']) || !empty($_POST['_set'])) {
$script_name = get_input_value('_set', RCUBE_INPUT_GPC, true);
}
else if (!empty($_SESSION['managesieve_current'])) {
$script_name = $_SESSION['managesieve_current'];
}
else {
// get (first) active script
if (!empty($this->active[0])) {
$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);
}
$error = $this->sieve->error();
}
// finally set script objects
if ($error) {
switch ($error) {
case SIEVE_ERROR_CONNECTION:
case SIEVE_ERROR_LOGIN:
$this->rc->output->show_message('managesieve.filterconnerror', 'error');
break;
default:
$this->rc->output->show_message('managesieve.filterunknownerror', 'error');
break;
}
raise_error(array('code' => 403, 'type' => 'php',
'file' => __FILE__, 'line' => __LINE__,
'message' => "Unable to connect to managesieve on $host:$port"), true, false);
// 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->script = $this->sieve->script->as_array();
$this->rc->output->set_env('currentset', $this->sieve->current);
$_SESSION['managesieve_current'] = $this->sieve->current;
}
return $error;
}
function managesieve_actions()
{
$this->init_ui();
$error = $this->managesieve_start();
// Handle user requests
if ($action = get_input_value('_act', RCUBE_INPUT_GPC)) {
$fid = (int) get_input_value('_fid', RCUBE_INPUT_POST);
if ($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) get_input_value('_to', RCUBE_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 = get_input_value('_set', RCUBE_INPUT_GPC, 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 = get_input_value('_set', RCUBE_INPUT_GPC, 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 = get_input_value('_set', RCUBE_INPUT_GPC, 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 = get_input_value('_set', RCUBE_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 ($browser->ie)
header("Content-Type: application/force-download");
if ($browser->ie && $browser->ver < 7)
$filename = rawurlencode(abbreviate_string($script_name, 55));
else if ($browser->ie)
$filename = rawurlencode($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 = get_input_value('_rid', RCUBE_INPUT_GPC);
$id = $this->genid();
$content = $this->rule_div($fid, $id, false);
$this->rc->output->command('managesieve_rulefill', $content, $id, $rid);
}
else if ($action == 'actionadd') {
$aid = get_input_value('_aid', RCUBE_INPUT_GPC);
$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
$rules = get_input_value('r', RCUBE_INPUT_GET);
if (!empty($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->managesieve_send();
}
function managesieve_save()
{
// load localization
$this->add_texts('localization/', array('filters','managefilters'));
// include main js script
if ($this->api->output->type == 'html') {
$this->include_script('managesieve.js');
}
// Init plugin and handle managesieve connection
$error = $this->managesieve_start();
// filters set add action
if (!empty($_POST['_newset'])) {
$name = get_input_value('_name', RCUBE_INPUT_POST, true);
$copy = get_input_value('_copy', RCUBE_INPUT_POST, true);
$from = get_input_value('_from', RCUBE_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'] = $this->gettext('cannotbeempty');
}
else if (mb_strlen($name) > 128) {
$this->errors['name'] = $this->gettext('nametoolong');
}
else if (!empty($exceptions) && in_array($name, (array)$exceptions)) {
$this->errors['name'] = $this->gettext('namereserved');
}
else if (!empty($kolab) && in_array($name_uc, array('MASTER', 'USER', 'MANAGEMENT'))) {
$this->errors['name'] = $this->gettext('namereserved');
}
else if (in_array($name, $list)) {
$this->errors['name'] = $this->gettext('setexist');
}
else if ($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->gettext('setcreateerror');
}
}
else { // upload failed
$err = $_FILES['_file']['error'];
if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) {
$msg = rcube_label(array('name' => 'filesizeerror',
'vars' => array('size' =>
show_bytes(parse_bytes(ini_get('upload_max_filesize'))))));
}
else {
$this->errors['file'] = $this->gettext('fileuploaderror');
}
}
}
else if (!$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(get_input_value('_name', RCUBE_INPUT_POST, true));
$fid = trim(get_input_value('_fid', RCUBE_INPUT_POST));
$join = trim(get_input_value('_join', RCUBE_INPUT_POST));
// and arrays
$headers = get_input_value('_header', RCUBE_INPUT_POST);
$cust_headers = get_input_value('_custom_header', RCUBE_INPUT_POST);
$ops = get_input_value('_rule_op', RCUBE_INPUT_POST);
$sizeops = get_input_value('_rule_size_op', RCUBE_INPUT_POST);
$sizeitems = get_input_value('_rule_size_item', RCUBE_INPUT_POST);
$sizetargets = get_input_value('_rule_size_target', RCUBE_INPUT_POST);
$targets = get_input_value('_rule_target', RCUBE_INPUT_POST, true);
$mods = get_input_value('_rule_mod', RCUBE_INPUT_POST);
$mod_types = get_input_value('_rule_mod_type', RCUBE_INPUT_POST);
$body_trans = get_input_value('_rule_trans', RCUBE_INPUT_POST);
$body_types = get_input_value('_rule_trans_type', RCUBE_INPUT_POST, true);
$comparators = get_input_value('_rule_comp', RCUBE_INPUT_POST);
$act_types = get_input_value('_action_type', RCUBE_INPUT_POST, true);
$mailboxes = get_input_value('_action_mailbox', RCUBE_INPUT_POST, true);
$act_targets = get_input_value('_action_target', RCUBE_INPUT_POST, true);
$area_targets = get_input_value('_action_target_area', RCUBE_INPUT_POST, true);
$reasons = get_input_value('_action_reason', RCUBE_INPUT_POST, true);
$addresses = get_input_value('_action_addresses', RCUBE_INPUT_POST, true);
$days = get_input_value('_action_days', RCUBE_INPUT_POST);
$subject = get_input_value('_action_subject', RCUBE_INPUT_POST, true);
$flags = get_input_value('_action_flags', RCUBE_INPUT_POST);
// we need a "hack" for radiobuttons
foreach ($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'] = $this->gettext('cannotbeempty');
else {
foreach($this->script as $idx => $rule)
if($rule['name'] == $name && $idx != $fid) {
$this->errors['name'] = $this->gettext('ruleexist');
break;
}
}
$i = 0;
// rules
if ($join == 'any') {
$this->form['tests'][0]['test'] = 'true';
}
else {
foreach ($headers as $idx => $header) {
$header = $this->strip_value($header);
$target = $this->strip_value($targets[$idx], true);
$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'] = $this->gettext('cannotbeempty');
else if (!preg_match('/^[0-9]+(K|M|G)?$/i', $sizetarget.$sizeitem, $m)) {
$this->errors['tests'][$i]['sizetarget'] = $this->gettext('forbiddenchars');
$this->form['tests'][$i]['item'] = $sizeitem;
}
else
$this->form['tests'][$i]['arg'] .= $m[1];
}
else if ($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'] = $target;
if ($target == '' && $type != 'exists')
$this->errors['tests'][$i]['target'] = $this->gettext('cannotbeempty');
else if (preg_match('/^(value|count)-/', $type) && !preg_match('/[0-9]+/', $target))
$this->errors['tests'][$i]['target'] = $this->gettext('forbiddenchars');
$this->form['tests'][$i]['part'] = $trans;
if ($trans == 'content') {
$this->form['tests'][$i]['content'] = $trans_type;
}
}
else {
$cust_header = $headers = $this->strip_value($cust_headers[$idx]);
$mod = $this->strip_value($mods[$idx]);
$mod_type = $this->strip_value($mod_types[$idx]);
if (preg_match('/^not/', $operator))
$this->form['tests'][$i]['not'] = true;
$type = preg_replace('/^not/', '', $operator);
if ($header == '...') {
$headers = preg_split('/[\s,]+/', $cust_header, -1, PREG_SPLIT_NO_EMPTY);
if (!count($headers))
$this->errors['tests'][$i]['header'] = $this->gettext('cannotbeempty');
else {
foreach ($headers as $hr) {
// RFC2822: printable ASCII except colon
if (!preg_match('/^[\x21-\x39\x41-\x7E]+$/i', $hr)) {
$this->errors['tests'][$i]['header'] = $this->gettext('forbiddenchars');
}
}
}
if (empty($this->errors['tests'][$i]['header']))
$cust_header = (is_array($headers) && count($headers) == 1) ? $headers[0] : $headers;
}
if ($type == 'exists') {
$this->form['tests'][$i]['test'] = 'exists';
$this->form['tests'][$i]['arg'] = $header == '...' ? $cust_header : $header;
}
else {
$test = 'header';
$header = $header == '...' ? $cust_header : $header;
if ($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'] = $target;
if ($target == '')
$this->errors['tests'][$i]['target'] = $this->gettext('cannotbeempty');
else if (preg_match('/^(value|count)-/', $type) && !preg_match('/[0-9]+/', $target))
$this->errors['tests'][$i]['target'] = $this->gettext('forbiddenchars');
if ($mod) {
$this->form['tests'][$i]['part'] = $mod_type;
}
}
}
if ($header != 'size' && $comparator) {
if (preg_match('/^(value|count)/', $this->form['tests'][$i]['type']))
$comparator = 'i;ascii-numeric';
$this->form['tests'][$i]['comparator'] = $comparator;
}
$i++;
}
}
$i = 0;
// actions
foreach($act_types as $idx => $type) {
$type = $this->strip_value($type);
$target = $this->strip_value($act_targets[$idx]);
switch ($type) {
case 'fileinto':
case 'fileinto_copy':
$mailbox = $this->strip_value($mailboxes[$idx]);
$this->form['actions'][$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->gettext('cannotbeempty');
break;
case 'redirect':
case 'redirect_copy':
$this->form['actions'][$i]['target'] = $target;
if ($this->form['actions'][$i]['target'] == '')
$this->errors['actions'][$i]['target'] = $this->gettext('cannotbeempty');
else if (!check_email($this->form['actions'][$i]['target']))
$this->errors['actions'][$i]['target'] = $this->gettext('noemailwarning');
if ($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'] = $this->gettext('noflagset');
}
else {
foreach ($flags[$idx] as $flag) {
$_target[] = $this->strip_value($flag);
}
}
$this->form['actions'][$i]['target'] = $_target;
break;
case 'vacation':
$reason = $this->strip_value($reasons[$idx]);
$this->form['actions'][$i]['reason'] = str_replace("\r\n", "\n", $reason);
$this->form['actions'][$i]['days'] = $days[$idx];
$this->form['actions'][$i]['subject'] = $subject[$idx];
$this->form['actions'][$i]['addresses'] = explode(',', $addresses[$idx]);
// @TODO: vacation :mime, :from, :handle
if ($this->form['actions'][$i]['addresses']) {
foreach($this->form['actions'][$i]['addresses'] as $aidx => $address) {
$address = trim($address);
if (!$address)
unset($this->form['actions'][$i]['addresses'][$aidx]);
else if(!check_email($address)) {
$this->errors['actions'][$i]['addresses'] = $this->gettext('noemailwarning');
break;
} else
$this->form['actions'][$i]['addresses'][$aidx] = $address;
}
}
if ($this->form['actions'][$i]['reason'] == '')
$this->errors['actions'][$i]['reason'] = $this->gettext('cannotbeempty');
if ($this->form['actions'][$i]['days'] && !preg_match('/^[0-9]+$/', $this->form['actions'][$i]['days']))
$this->errors['actions'][$i]['days'] = $this->gettext('forbiddenchars');
break;
}
$this->form['actions'][$i]['type'] = $type;
$i++;
}
if (!$this->errors && !$error) {
// zapis skryptu
if (!isset($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' => Q($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();
}
}
}
$this->managesieve_send();
}
private function managesieve_send()
{
// Handle form action
if (isset($_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->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
$out = rcube_table_output($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;
$result[] = array(
'name' => Q($set),
'id' => 'S'.$idx,
'class' => !in_array($set, $this->active) ? 'disabled' : '',
);
}
}
// create XHTML table
$out = rcube_table_output($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)