2018-07-03 10:44:27 +00:00
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<?php
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/**
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* Kolab Chat
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*
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* @author Aleksander Machniak <machniak@kolabsys.com>
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*
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* Copyright (C) 2014-2018, Kolab Systems AG <contact@kolabsys.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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class kolab_chat extends rcube_plugin
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{
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2018-07-06 12:48:14 +00:00
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public $task = '^(?!login|logout).*$';
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2018-07-03 10:44:27 +00:00
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2018-07-06 12:48:14 +00:00
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private $rc;
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2018-07-03 10:44:27 +00:00
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private $driver;
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public function init()
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{
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$this->rc = rcube::get_instance();
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2024-01-24 11:24:41 +01:00
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$this->add_hook('startup', [$this, 'startup']);
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2018-07-03 10:44:27 +00:00
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}
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/**
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* Startup hook handler, initializes/enables Chat
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*/
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public function startup($args)
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{
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// the files module can be enabled/disabled by the kolab_auth plugin
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if ($this->rc->config->get('kolab_chat_disabled') || !$this->rc->config->get('kolab_chat_enabled', true)) {
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return;
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}
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$this->load_config();
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$extwin = $this->rc->config->get('kolab_chat_extwin');
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$driver = $this->rc->config->get('kolab_chat_driver', 'mattermost');
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if (!$driver || !file_exists(__DIR__ . "/drivers/$driver.php")) {
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return;
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}
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// Load the driver
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require_once __DIR__ . "/drivers/$driver.php";
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$class_name = "kolab_chat_$driver";
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$this->driver = new $class_name($this);
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2018-07-09 14:16:02 +00:00
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$this->add_texts('localization/');
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2018-07-03 10:44:27 +00:00
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// Register UI end-points
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$this->register_task('kolab-chat');
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2024-01-24 11:24:41 +01:00
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$this->register_action('index', [$this, 'ui']);
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$this->register_action('action', [$this, 'action']);
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2018-07-03 10:44:27 +00:00
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2018-07-06 12:48:14 +00:00
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if ($this->rc->output->type == 'html' && !$this->rc->output->get_env('framed')) {
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2018-07-09 09:07:34 +00:00
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$this->include_stylesheet($this->local_skin_path() . '/kolab_chat.css');
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2018-07-03 10:44:27 +00:00
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$this->rc->output->set_env('kolab_chat_extwin', (bool) $extwin);
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$this->rc->output->add_script(
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"rcmail.addEventListener('beforeswitch-task', function(p) {
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2018-07-03 10:44:27 +00:00
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if (p == 'kolab-chat' && rcmail.env.kolab_chat_extwin) {
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rcmail.open_window('?_task=kolab-chat&redirect=1', false, false, true);
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return false;
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}
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});",
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'foot'
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);
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2024-01-24 11:24:41 +01:00
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$this->add_button([
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2018-07-03 10:44:27 +00:00
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'command' => 'kolab-chat',
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'class' => 'button-chat',
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'classsel' => 'button-chat button-selected',
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'innerclass' => 'button-inner',
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'label' => 'kolab_chat.chat',
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'type' => 'link',
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2024-01-24 11:24:41 +01:00
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], 'taskbar');
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2018-07-06 12:48:14 +00:00
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$this->driver->ui();
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2018-07-03 10:44:27 +00:00
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}
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2018-07-06 12:48:14 +00:00
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if ($this->rc->output->type == 'html' && $args['task'] == 'settings') {
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2018-07-03 10:44:27 +00:00
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// add hooks for Chat settings
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2024-01-24 11:24:41 +01:00
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$this->add_hook('preferences_sections_list', [$this, 'preferences_sections_list']);
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$this->add_hook('preferences_list', [$this, 'preferences_list']);
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$this->add_hook('preferences_save', [$this, 'preferences_save']);
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2018-07-03 10:44:27 +00:00
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}
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}
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/**
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* Display chat iframe wrapped by Roundcube interface elements (taskmenu)
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* or a dummy page with redirect to the chat app.
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*/
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public function ui()
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2018-07-03 10:44:27 +00:00
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{
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2018-07-09 14:16:02 +00:00
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$this->driver->ui();
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2018-07-03 10:44:27 +00:00
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2018-07-09 14:16:02 +00:00
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$url = rcube::JQ($this->driver->url());
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2018-07-03 10:44:27 +00:00
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2018-07-09 14:16:02 +00:00
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if (!empty($_GET['redirect'])) {
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echo '<!DOCTYPE html><html><head>'
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. '<meta http-equiv="refresh" content="0; url=' . $url . '">'
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. '</head><body></body></html>';
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exit;
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2024-01-24 11:24:41 +01:00
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} else {
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2018-07-09 14:16:02 +00:00
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$this->rc->output->add_script(
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"rcmail.addEventListener('init', function() {"
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. "rcmail.location_href('$url', rcmail.get_frame_window(rcmail.env.contentframe));"
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. "});",
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'foot'
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);
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$this->rc->output->send('kolab_chat.chat');
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2018-07-03 10:44:27 +00:00
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}
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}
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2018-07-06 12:48:14 +00:00
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/**
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* Handler for driver specific actions
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*/
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2024-01-24 11:24:41 +01:00
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public function action()
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2018-07-06 12:48:14 +00:00
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{
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2018-07-09 14:16:02 +00:00
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$this->driver->action();
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2018-07-06 12:48:14 +00:00
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}
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2018-07-03 10:44:27 +00:00
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/**
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* Handler for preferences_sections_list hook.
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* Adds Chat settings section into preferences sections list.
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*
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* @param array Original parameters
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*
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* @return array Modified parameters
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*/
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2024-01-24 11:24:41 +01:00
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public function preferences_sections_list($p)
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{
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$p['list']['kolab-chat'] = [
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'id' => 'kolab-chat', 'section' => $this->gettext('chat'), 'class' => 'chat',
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];
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2018-07-03 10:44:27 +00:00
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return $p;
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}
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/**
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* Handler for preferences_list hook.
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* Adds options blocks into Chat settings sections in Preferences.
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*
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* @param array Original parameters
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*
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* @return array Modified parameters
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*/
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2024-01-24 11:24:41 +01:00
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public function preferences_list($p)
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2018-07-03 10:44:27 +00:00
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{
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if ($p['section'] != 'kolab-chat') {
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return $p;
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}
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$no_override = array_flip((array) $this->rc->config->get('dont_override'));
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$p['blocks']['main']['name'] = $this->gettext('mainoptions');
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if (!isset($no_override['kolab_chat_extwin'])) {
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if (!$p['current']) {
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$p['blocks']['main']['content'] = true;
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return $p;
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}
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$field_id = 'rcmfd_kolab_chat_extwin';
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2024-01-24 11:24:41 +01:00
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$input = new html_checkbox(['name' => '_kolab_chat_extwin', 'id' => $field_id, 'value' => 1]);
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2018-07-03 10:44:27 +00:00
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2024-01-24 11:24:41 +01:00
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$p['blocks']['main']['options']['kolab_chat_extwin'] = [
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2018-07-03 10:44:27 +00:00
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'title' => html::label($field_id, rcube::Q($this->gettext('showinextwin'))),
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'content' => $input->show($this->rc->config->get('kolab_chat_extwin') ? 1 : 0),
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2024-01-24 11:24:41 +01:00
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];
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2018-07-03 10:44:27 +00:00
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}
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if ($p['current']) {
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// update env flag in the parent window
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2024-01-24 11:24:41 +01:00
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$this->rc->output->command('parent.set_env', ['kolab_chat_extwin' => (bool) $this->rc->config->get('kolab_chat_extwin')]);
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2018-07-09 14:16:02 +00:00
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// Add driver-specific options
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$this->driver->preferences_list($p);
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2018-07-03 10:44:27 +00:00
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}
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return $p;
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}
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/**
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* Handler for preferences_save hook.
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* Executed on Chat settings form submit.
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*
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* @param array Original parameters
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*
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* @return array Modified parameters
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*/
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2024-01-24 11:24:41 +01:00
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public function preferences_save($p)
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2018-07-03 10:44:27 +00:00
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{
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if ($p['section'] == 'kolab-chat') {
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2024-01-24 11:24:41 +01:00
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$p['prefs'] = [
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2018-07-03 10:44:27 +00:00
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'kolab_chat_extwin' => isset($_POST['_kolab_chat_extwin']),
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2024-01-24 11:24:41 +01:00
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];
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2018-07-09 14:16:02 +00:00
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// Add driver-specific options
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$this->driver->preferences_save($p);
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2018-07-03 10:44:27 +00:00
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}
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return $p;
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}
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}
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