New file |
| | |
| | | <?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 @package_version@ |
| | | * @author Aleksander Machniak <alec@alec.pl> |
| | | * |
| | | * Configuration (see config.inc.php.dist) |
| | | * |
| | | * Copyright (C) 2008-2013, The Roundcube Dev Team |
| | | * Copyright (C) 2011-2013, 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 managesieve extends rcube_plugin |
| | | { |
| | | public $task = 'mail|settings'; |
| | | private $rc; |
| | | private $engine; |
| | | |
| | | function init() |
| | | { |
| | | $this->rc = rcube::get_instance(); |
| | | |
| | | // register actions |
| | | $this->register_action('plugin.managesieve', array($this, 'managesieve_actions')); |
| | | $this->register_action('plugin.managesieve-action', array($this, 'managesieve_actions')); |
| | | $this->register_action('plugin.managesieve-vacation', array($this, 'managesieve_actions')); |
| | | $this->register_action('plugin.managesieve-save', array($this, 'managesieve_save')); |
| | | |
| | | if ($this->rc->task == 'settings') { |
| | | $this->add_hook('settings_actions', array($this, 'settings_actions')); |
| | | $this->init_ui(); |
| | | } |
| | | else if ($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) || $this->rc->action == 'show' |
| | | || strpos($this->rc->action, 'plugin.managesieve') === 0 |
| | | ) { |
| | | $this->mail_task_handler(); |
| | | } |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * Initializes plugin's UI (localization, js script) |
| | | */ |
| | | function init_ui() |
| | | { |
| | | if ($this->ui_initialized) { |
| | | return; |
| | | } |
| | | |
| | | // load localization |
| | | $this->add_texts('localization/'); |
| | | |
| | | $sieve_action = strpos($this->rc->action, 'plugin.managesieve') === 0; |
| | | |
| | | if ($this->rc->task == 'mail' || $sieve_action) { |
| | | $this->include_script('managesieve.js'); |
| | | } |
| | | |
| | | // include styles |
| | | $skin_path = $this->local_skin_path(); |
| | | if ($this->rc->task == 'settings' || $sieve_action) { |
| | | if (is_file($this->home . "/$skin_path/managesieve.css")) { |
| | | $this->include_stylesheet("$skin_path/managesieve.css"); |
| | | } |
| | | } |
| | | else { |
| | | if (is_file($this->home . "/$skin_path/managesieve_mail.css")) { |
| | | $this->include_stylesheet("$skin_path/managesieve_mail.css"); |
| | | } |
| | | } |
| | | |
| | | $this->ui_initialized = true; |
| | | } |
| | | |
| | | /** |
| | | * Adds Filters section in Settings |
| | | */ |
| | | function settings_actions($args) |
| | | { |
| | | $this->load_config(); |
| | | |
| | | $vacation_mode = (int) $this->rc->config->get('managesieve_vacation'); |
| | | |
| | | // register Filters action |
| | | if ($vacation_mode != 2) { |
| | | $args['actions'][] = array( |
| | | 'action' => 'plugin.managesieve', |
| | | 'class' => 'filter', |
| | | 'label' => 'filters', |
| | | 'domain' => 'managesieve', |
| | | 'title' => 'filterstitle', |
| | | ); |
| | | } |
| | | |
| | | // register Vacation action |
| | | if ($vacation_mode > 0) { |
| | | $args['actions'][] = array( |
| | | 'action' => 'plugin.managesieve-vacation', |
| | | 'class' => 'vacation', |
| | | 'label' => 'vacation', |
| | | 'domain' => 'managesieve', |
| | | 'title' => 'vacationtitle', |
| | | ); |
| | | } |
| | | |
| | | return $args; |
| | | } |
| | | |
| | | /** |
| | | * Add UI elements to the 'mailbox view' and 'show message' UI. |
| | | */ |
| | | function mail_task_handler() |
| | | { |
| | | // make sure we're not in ajax request |
| | | if ($this->rc->output->type != 'html') { |
| | | return; |
| | | } |
| | | |
| | | // use jQuery for popup window |
| | | $this->require_plugin('jqueryui'); |
| | | |
| | | // include js script and localization |
| | | $this->init_ui(); |
| | | |
| | | // 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 = $this->parse_headers($args['headers']); |
| | | |
| | | if ($this->rc->action == 'preview') |
| | | $this->rc->output->command('parent.set_env', array('sieve_headers' => $headers)); |
| | | else |
| | | $this->rc->output->set_env('sieve_headers', $headers); |
| | | |
| | | return $args; |
| | | } |
| | | |
| | | /** |
| | | * Plugin action handler |
| | | */ |
| | | function managesieve_actions() |
| | | { |
| | | // handle fetching email headers for the new filter form |
| | | if ($uid = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_GPC)) { |
| | | $mailbox = $this->rc->get_storage()->get_folder(); |
| | | $message = new rcube_message($uid, $mailbox); |
| | | $headers = $this->parse_headers($message->headers); |
| | | |
| | | $this->rc->output->set_env('sieve_headers', $headers); |
| | | $this->rc->output->command('managesieve_create', true); |
| | | $this->rc->output->send(); |
| | | } |
| | | |
| | | // handle other actions |
| | | $engine_type = $this->rc->action == 'plugin.managesieve-vacation' ? 'vacation' : ''; |
| | | $engine = $this->get_engine($engine_type); |
| | | |
| | | $this->init_ui(); |
| | | $engine->actions(); |
| | | } |
| | | |
| | | /** |
| | | * Forms save action handler |
| | | */ |
| | | 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'); |
| | | } |
| | | |
| | | $engine = $this->get_engine(); |
| | | $engine->save(); |
| | | } |
| | | |
| | | /** |
| | | * Initializes engine object |
| | | */ |
| | | public function get_engine($type = null) |
| | | { |
| | | if (!$this->engine) { |
| | | $this->load_config(); |
| | | |
| | | // Add include path for internal classes |
| | | $include_path = $this->home . '/lib' . PATH_SEPARATOR; |
| | | $include_path .= ini_get('include_path'); |
| | | set_include_path($include_path); |
| | | |
| | | $class_name = 'rcube_sieve_' . ($type ? $type : 'engine'); |
| | | $this->engine = new $class_name($this); |
| | | } |
| | | |
| | | return $this->engine; |
| | | } |
| | | |
| | | /** |
| | | * Extract mail headers for new filter form |
| | | */ |
| | | private function parse_headers($headers) |
| | | { |
| | | $result = array(); |
| | | |
| | | if ($headers->subject) |
| | | $result[] = array('Subject', rcube_mime::decode_header($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']) { |
| | | $result[] = array($h, $item['mailto']); |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | return $result; |
| | | } |
| | | } |