1519 lines
47 KiB
PHP
1519 lines
47 KiB
PHP
<?php
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/**
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*
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* @package phpBB Extension - mChat
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* @copyright (c) 2016 dmzx - http://www.dmzx-web.net
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* @copyright (c) 2016 kasimi
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
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*
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*/
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namespace dmzx\mchat\core;
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use Symfony\Component\HttpFoundation\JsonResponse;
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use phpbb\exception\http_exception;
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class mchat
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{
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/** @var \dmzx\mchat\core\functions */
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protected $functions;
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/** @var \dmzx\mchat\core\settings */
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protected $settings;
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/** @var \phpbb\controller\helper */
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protected $helper;
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/** @var \phpbb\template\template */
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protected $template;
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/** @var \phpbb\user */
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protected $user;
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/** @var \phpbb\auth\auth */
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protected $auth;
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/** @var \phpbb\pagination */
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protected $pagination;
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/** @var \phpbb\request\request */
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protected $request;
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/** @var \phpbb\event\dispatcher_interface */
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protected $dispatcher;
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/** @var \phpbb\extension\manager */
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protected $extension_manager;
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/** @var string */
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protected $root_path;
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/** @var string */
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protected $php_ext;
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/** @var \phpbb\collapsiblecategories\operator\operator */
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protected $cc_operator;
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/** @var boolean */
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protected $remove_disallowed_bbcodes = false;
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/** @var array */
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protected $active_users = null;
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/** @var array */
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protected $foes = null;
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/**
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* Constructor
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*
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* @param \dmzx\mchat\core\functions $functions
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* @param \dmzx\mchat\core\settings $settings
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* @param \phpbb\controller\helper $helper
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* @param \phpbb\template\template $template
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* @param \phpbb\user $user
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* @param \phpbb\auth\auth $auth
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* @param \phpbb\pagination $pagination
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* @param \phpbb\request\request $request
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* @param \phpbb\event\dispatcher_interface $dispatcher
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* @param \phpbb\extension\manager $extension_manager
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* @param string $root_path
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* @param string $php_ext
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* @param \phpbb\collapsiblecategories\operator\operator $cc_operator
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*/
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public function __construct(\dmzx\mchat\core\functions $functions, \dmzx\mchat\core\settings $settings, \phpbb\controller\helper $helper, \phpbb\template\template $template, \phpbb\user $user, \phpbb\auth\auth $auth, \phpbb\pagination $pagination, \phpbb\request\request $request, \phpbb\event\dispatcher_interface $dispatcher, \phpbb\extension\manager $extension_manager, $root_path, $php_ext, \phpbb\collapsiblecategories\operator\operator $cc_operator = null)
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{
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$this->functions = $functions;
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$this->settings = $settings;
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$this->helper = $helper;
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$this->template = $template;
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$this->user = $user;
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$this->auth = $auth;
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$this->pagination = $pagination;
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$this->request = $request;
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$this->dispatcher = $dispatcher;
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$this->extension_manager = $extension_manager;
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$this->root_path = $root_path;
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$this->php_ext = $php_ext;
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$this->cc_operator = $cc_operator;
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$this->template->assign_vars(array(
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'IS_PHPBB31' => $this->settings->is_phpbb31,
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'IS_PHPBB32' => $this->settings->is_phpbb32,
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));
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}
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/**
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* Render mChat on the index page
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*/
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public function page_index()
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{
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if (!$this->auth->acl_get('u_mchat_view'))
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{
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return;
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}
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$this->assign_whois();
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if (!$this->settings->cfg('mchat_index'))
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{
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return;
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}
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$this->user->add_lang_ext('dmzx/mchat', 'mchat');
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$this->assign_bbcodes_smilies();
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$this->render_page('index');
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$this->template->assign_var('MCHAT_IS_INDEX', true);
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}
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/**
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* Render the mChat custom page
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*
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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public function page_custom()
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{
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if (!$this->auth->acl_get('u_mchat_view'))
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{
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if (!$this->user->data['is_registered'])
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{
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login_box();
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}
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throw new http_exception(403, 'NOT_AUTHORISED');
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}
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$this->user->add_lang_ext('dmzx/mchat', 'mchat');
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if (!$this->settings->cfg('mchat_custom_page'))
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{
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throw new http_exception(404, 'MCHAT_NO_CUSTOM_PAGE');
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}
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$this->functions->mchat_add_user_session();
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$this->assign_whois();
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$this->assign_bbcodes_smilies();
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$this->template->assign_var('MCHAT_IS_CUSTOM_PAGE', true);
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$this->render_page('custom');
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// Add to navlinks
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$this->template->assign_block_vars('navlinks', array(
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'FORUM_NAME' => $this->user->lang('MCHAT_TITLE'),
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'U_VIEW_FORUM' => $this->helper->route('dmzx_mchat_page_custom_controller'),
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));
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return $this->helper->render('mchat_body.html', $this->user->lang('MCHAT_TITLE'));
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}
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/**
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* Render the mChat archive
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*
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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public function page_archive()
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{
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$this->user->add_lang_ext('dmzx/mchat', 'mchat');
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if (!$this->auth->acl_get('u_mchat_view') || !$this->auth->acl_get('u_mchat_archive'))
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{
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if (!$this->user->data['is_registered'])
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{
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login_box();
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}
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throw new http_exception(403, 'MCHAT_NOACCESS_ARCHIVE');
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}
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$this->template->assign_var('MCHAT_IS_ARCHIVE_PAGE', true);
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$this->render_page('archive');
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// Add to navlinks
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$this->template->assign_block_vars_array('navlinks', array(
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array(
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'FORUM_NAME' => $this->user->lang('MCHAT_TITLE'),
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'U_VIEW_FORUM' => $this->helper->route('dmzx_mchat_page_custom_controller'),
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),
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array(
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'FORUM_NAME' => $this->user->lang('MCHAT_ARCHIVE'),
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'U_VIEW_FORUM' => $this->helper->route('dmzx_mchat_page_archive_controller'),
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),
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));
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return $this->helper->render('mchat_body.html', $this->user->lang('MCHAT_ARCHIVE_PAGE'));
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}
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/**
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* Controller for mChat IP WHOIS
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*
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* @param string $ip
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* @return \Symfony\Component\HttpFoundation\Response A Symfony Response object
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*/
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public function page_whois($ip)
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{
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if (!$this->auth->acl_get('u_mchat_ip'))
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{
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if (!$this->user->data['is_registered'])
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{
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login_box();
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}
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throw new http_exception(403, 'NOT_AUTHORISED');
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}
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$this->user->add_lang_ext('dmzx/mchat', 'mchat');
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if (!function_exists('user_ipwhois'))
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{
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include($this->root_path . 'includes/functions_user.' . $this->php_ext);
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}
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$this->template->assign_var('WHOIS', user_ipwhois($ip));
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return $this->helper->render('viewonline_whois.html', $this->user->lang('WHO_IS_ONLINE'));
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}
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/**
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* Controller for mChat Rules page
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*
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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public function page_rules()
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{
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if (!$this->auth->acl_get('u_mchat_view'))
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{
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if (!$this->user->data['is_registered'])
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{
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login_box();
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}
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throw new http_exception(403, 'NOT_AUTHORISED');
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}
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$this->user->add_lang_ext('dmzx/mchat', 'mchat');
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$lang_rules = $this->user->lang('MCHAT_RULES_MESSAGE');
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if (!$this->settings->cfg('mchat_rules') && !$lang_rules)
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{
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throw new http_exception(404, 'MCHAT_NO_RULES');
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}
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// If the rules are defined in the language file use them, else just use the entry in the database
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$mchat_rules = $lang_rules ?: $this->settings->cfg('mchat_rules');
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$mchat_rules = htmlspecialchars_decode($mchat_rules);
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$mchat_rules = str_replace("\n", '<br />', $mchat_rules);
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$this->template->assign_var('MCHAT_RULES', $mchat_rules);
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return $this->helper->render('mchat_rules.html', $this->user->lang('MCHAT_RULES'));
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}
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/**
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* Initialize AJAX action
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*
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* @param string $permission Permission that is required to perform the current action
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* @param bool $check_form_key
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*/
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protected function init_action($permission, $check_form_key = true)
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{
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if (!$this->request->is_ajax() || !$this->auth->acl_get($permission) || ($check_form_key && !check_form_key('mchat', -1)))
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{
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throw new http_exception(403, 'NO_AUTH_OPERATION');
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}
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// Fix avatars & smilies
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if (!defined('PHPBB_USE_BOARD_URL_PATH'))
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{
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define('PHPBB_USE_BOARD_URL_PATH', true);
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}
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$this->user->add_lang_ext('dmzx/mchat', 'mchat');
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}
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/**
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* User submits a message
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*
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* @param bool $return_raw
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* @return array data sent to client as JSON
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*/
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public function action_add($return_raw = false)
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{
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$this->init_action('u_mchat_use');
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if ($this->functions->mchat_is_user_flooding())
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{
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throw new http_exception(400, 'MCHAT_FLOOD');
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}
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$message = $this->request->variable('message', '', true);
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$message_data = array(
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'user_id' => $this->user->data['user_id'],
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'user_ip' => $this->user->data['session_ip'],
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'message_time' => time(),
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);
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/**
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* Event to modify a new message before it is inserted in the database
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*
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* @event dmzx.mchat.action_add_before
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* @var string message The message that is about to be processed and added to the database
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* @var array message_data Array containing additional information that is added to the database
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* @since 2.0.0-RC6
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*/
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$vars = array(
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'message',
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'message_data',
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);
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extract($this->dispatcher->trigger_event('dmzx.mchat.action_add_before', compact($vars)));
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$sql_ary = array_merge($this->process_message($message), $message_data);
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if ($this->settings->cfg('mchat_capital_letter'))
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{
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$sql_ary['message'] = utf8_ucfirst($sql_ary['message']);
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}
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$is_new_session = $this->functions->mchat_action('add', $sql_ary);
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$response = $this->action_refresh(true);
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if ($is_new_session)
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{
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$response = array_merge($response, $this->action_whois(true));
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}
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/**
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* Event to modify message data of a user's new message before it is sent back to the user
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*
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* @event dmzx.mchat.action_add_after
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* @var string message The message that was added to the database
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* @var array message_data Array containing additional information that was added to the database
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* @var bool is_new_session Indicating whether the message triggered a new mChat session to be created for the user
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* @var array response The data that is sent back to the user
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* @var boolean return_raw Whether to return a raw array or a JsonResponse object
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* @since 2.0.0-RC6
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*/
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$vars = array(
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'message',
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'message_data',
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'is_new_session',
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'response',
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'return_raw',
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);
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extract($this->dispatcher->trigger_event('dmzx.mchat.action_add_after', compact($vars)));
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return $return_raw ? $response : new JsonResponse($response);
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}
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/**
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* User edits a message
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*
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* @param bool $return_raw
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* @return array data sent to client as JSON
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*/
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public function action_edit($return_raw = false)
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{
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$this->init_action('u_mchat_use');
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$message_id = $this->request->variable('message_id', 0);
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if (!$message_id)
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{
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throw new http_exception(403, 'NO_AUTH_OPERATION');
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}
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$author = $this->functions->mchat_author_for_message($message_id);
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if (!$author || $author['post_id'] || !$this->auth_message('edit', $author['user_id'], $author['message_time']))
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{
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throw new http_exception(403, 'NO_AUTH_OPERATION');
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}
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$this->template->assign_var('MCHAT_IS_ARCHIVE_PAGE', $this->request->variable('archive', false));
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$message = $this->request->variable('message', '', true);
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$sql_ary = $this->process_message($message);
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$this->functions->mchat_action('edit', $sql_ary, $message_id);
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$rows = $this->functions->mchat_get_messages($message_id);
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$this->assign_global_template_data();
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$this->assign_messages($rows);
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$response = array('edit' => $this->render_template('mchat_messages.html'));
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/**
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* Event to modify the data of an edited message
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*
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* @event dmzx.mchat.action_edit_after
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* @var int message_id The ID of the edited message
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* @var string message The content of the edited message that was added to the database
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* @var array author Information about the message author
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* @var array response The data that is sent back to the user
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* @var boolean return_raw Whether to return a raw array or a JsonResponse object
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* @since 2.0.0-RC6
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*/
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$vars = array(
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'message_id',
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'message',
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'author',
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'response',
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'return_raw',
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);
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extract($this->dispatcher->trigger_event('dmzx.mchat.action_edit_after', compact($vars)));
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return $return_raw ? $response : new JsonResponse($response);
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}
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/**
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* User deletes a message
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*
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* @param bool $return_raw
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* @return array data sent to client as JSON
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*/
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public function action_del($return_raw = false)
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{
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$this->init_action('u_mchat_use');
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$message_id = $this->request->variable('message_id', 0);
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if (!$message_id)
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{
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throw new http_exception(403, 'NO_AUTH_OPERATION');
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}
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$author = $this->functions->mchat_author_for_message($message_id);
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if (!$author || !$this->auth_message('delete', $author['user_id'], $author['message_time']))
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{
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throw new http_exception(403, 'NO_AUTH_OPERATION');
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}
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$this->functions->mchat_action('del', null, $message_id);
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$response = array('del' => true);
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/**
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* Event that is triggered after an mChat message was deleted
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*
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* @event dmzx.mchat.action_delete_after
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* @var int message_id The ID of the deleted message
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* @var array author Information about the message author
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* @var array response The data that is sent back to the user
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* @var boolean return_raw Whether to return a raw array or a JsonResponse object
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* @since 2.0.0-RC6
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*/
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$vars = array(
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'message_id',
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'author',
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'response',
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'return_raw',
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);
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extract($this->dispatcher->trigger_event('dmzx.mchat.action_delete_after', compact($vars)));
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return $return_raw ? $response : new JsonResponse($response);
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}
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/**
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* User checks for new messages
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*
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* @param bool $return_raw
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* @return array sent to client as JSON
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*/
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public function action_refresh($return_raw = false)
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{
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$this->init_action('u_mchat_view', false);
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// Keep the session alive forever if there is no session timeout
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$keep_session_alive = !$this->settings->cfg('mchat_timeout');
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// Whether to check the log table for new entries
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$need_log_update = $this->settings->cfg('mchat_live_updates');
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/**
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* Event that is triggered before new mChat messages are checked
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*
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* @event dmzx.mchat.action_refresh_before
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* @var bool keep_session_alive Whether to the user's phpBB session
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* @var bool need_log_update Whether to check the log table for new entries
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* @since 2.0.0-RC6
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*/
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$vars = array(
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'keep_session_alive',
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'need_log_update',
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);
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extract($this->dispatcher->trigger_event('dmzx.mchat.action_refresh_before', compact($vars)));
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if ($keep_session_alive)
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{
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$this->user->update_session_infos();
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}
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$response = array('refresh' => true);
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$log_edit_del_ids = array(
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'edit' => array(),
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'del' => array(),
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);
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if ($need_log_update)
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{
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$log_id = $this->request->variable('log', 0);
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$log_rows = $this->functions->mchat_get_logs($log_id);
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|
|
$response['log'] = $log_rows['id'];
|
|
unset($log_rows['id']);
|
|
|
|
$edit_delete_limit = $this->settings->cfg('mchat_edit_delete_limit');
|
|
$time_limit = $edit_delete_limit ? time() - $edit_delete_limit : 0;
|
|
|
|
foreach ($log_rows as $log_row)
|
|
{
|
|
$log_type = $log_row['log_type'];
|
|
|
|
if (isset($this->functions->log_types[$log_type]))
|
|
{
|
|
if ($log_row['user_id'] != $this->user->data['user_id'] && $log_row['log_time'] > $time_limit)
|
|
{
|
|
$log_type_name = $this->functions->log_types[$log_type];
|
|
$log_edit_del_ids[$log_type_name][] = (int) $log_row['message_id'];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Event that allows processing log messages
|
|
*
|
|
* @event dmzx.mchat.action_refresh_process_log_row
|
|
* @var array response The data that is sent back to the user (still incomplete at this point)
|
|
* @var array log_row The log data
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'response',
|
|
'log_row',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.action_refresh_process_log_row', compact($vars)));
|
|
}
|
|
}
|
|
|
|
$last_id = $this->request->variable('last', 0);
|
|
$total = 0;
|
|
$offset = 0;
|
|
|
|
/**
|
|
* Event that allows modifying data before new mChat messages are fetched
|
|
*
|
|
* @event dmzx.mchat.action_refresh_get_messages_before
|
|
* @var array response The data that is sent back to the user (still incomplete at this point)
|
|
* @var array log_edit_del_ids An array containing IDs of messages that have been edited or deleted since the user's last refresh
|
|
* @var int last_id The latest message that the user has
|
|
* @var int total Limit the number of messages to fetch
|
|
* @var int offset The number of messages to skip
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'response',
|
|
'log_edit_del_ids',
|
|
'last_id',
|
|
'total',
|
|
'offset',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.action_refresh_get_messages_before', compact($vars)));
|
|
|
|
$rows = $this->functions->mchat_get_messages($log_edit_del_ids['edit'], $last_id, $total, $offset);
|
|
$rows_refresh = array();
|
|
$rows_edit = array();
|
|
|
|
foreach ($rows as $row)
|
|
{
|
|
if ($row['message_id'] > $last_id)
|
|
{
|
|
$rows_refresh[] = $row;
|
|
}
|
|
else if (in_array($row['message_id'], $log_edit_del_ids['edit']))
|
|
{
|
|
$rows_edit[] = $row;
|
|
}
|
|
}
|
|
|
|
if ($rows_refresh || $rows_edit)
|
|
{
|
|
$this->assign_global_template_data();
|
|
}
|
|
|
|
// Assign new messages
|
|
if ($rows_refresh)
|
|
{
|
|
$this->assign_messages($rows_refresh);
|
|
$response['add'] = $this->render_template('mchat_messages.html');
|
|
}
|
|
|
|
// Assign edited messages
|
|
if ($rows_edit)
|
|
{
|
|
$this->assign_messages($rows_edit);
|
|
$response['edit'] = $this->render_template('mchat_messages.html');
|
|
}
|
|
|
|
// Assign deleted messages
|
|
if ($log_edit_del_ids['del'])
|
|
{
|
|
$response['del'] = $log_edit_del_ids['del'];
|
|
}
|
|
|
|
/**
|
|
* Event to modify the data that is sent to the user after checking for new mChat message
|
|
*
|
|
* @event dmzx.mchat.action_refresh_after
|
|
* @var array rows The rows that where fetched from the database
|
|
* @var array response The data that is sent back to the user
|
|
* @var boolean return_raw Whether to return a raw array or a JsonResponse object
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'rows',
|
|
'response',
|
|
'return_raw',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.action_refresh_after', compact($vars)));
|
|
|
|
return $return_raw ? $response : new JsonResponse($response);
|
|
}
|
|
|
|
/**
|
|
* User requests who is chatting
|
|
*
|
|
* @param bool $return_raw
|
|
* @return array data sent to client as JSON
|
|
*/
|
|
public function action_whois($return_raw = false)
|
|
{
|
|
$this->init_action('u_mchat_view', false);
|
|
|
|
$this->assign_whois();
|
|
|
|
$response = array('whois' => $this->render_template('mchat_whois.html'));
|
|
|
|
if ($this->settings->cfg('mchat_navbar_link_count') && $this->settings->cfg('mchat_navbar_link') && $this->settings->cfg('mchat_custom_page') && $this->active_users)
|
|
{
|
|
$response['navlink'] = $this->active_users['users_count_title'];
|
|
$response['navlink_title'] = strip_tags($this->active_users['users_total']);
|
|
}
|
|
|
|
/**
|
|
* Event to modify the result of the Who Is Online update
|
|
*
|
|
* @event dmzx.mchat.action_whois_after
|
|
* @var array response The data that is sent back to the user
|
|
* @var boolean return_raw Whether to return a raw array or a JsonResponse object
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'response',
|
|
'return_raw',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.action_whois_after', compact($vars)));
|
|
|
|
return $return_raw ? $response : new JsonResponse($response);
|
|
}
|
|
|
|
/**
|
|
* Adds the template variables for the header link
|
|
*/
|
|
public function render_page_header_link()
|
|
{
|
|
if (!$this->auth->acl_get('u_mchat_view'))
|
|
{
|
|
return;
|
|
}
|
|
|
|
$navbar_link = $this->settings->cfg('mchat_navbar_link');
|
|
$custom_page = $this->settings->cfg('mchat_custom_page');
|
|
|
|
$template_data = array(
|
|
'MCHAT_NAVBAR_LINK' => $navbar_link,
|
|
'MCHAT_CUSTOM_PAGE' => $custom_page,
|
|
'MCHAT_TITLE' => $this->user->lang('MCHAT_TITLE'),
|
|
'MCHAT_TITLE_HINT' => $this->user->lang('MCHAT_TITLE'),
|
|
'U_MCHAT' => $this->helper->route('dmzx_mchat_page_custom_controller'),
|
|
);
|
|
|
|
if ($navbar_link && $custom_page && $this->settings->cfg('mchat_navbar_link_count'))
|
|
{
|
|
if ($this->active_users === null)
|
|
{
|
|
$this->active_users = $this->functions->mchat_active_users();
|
|
}
|
|
|
|
$template_data['MCHAT_TITLE'] = $this->active_users['users_count_title'];
|
|
$template_data['MCHAT_TITLE_HINT'] = strip_tags($this->active_users['users_total']);
|
|
}
|
|
|
|
$this->template->assign_vars($template_data);
|
|
}
|
|
|
|
/**
|
|
* Renders data for a page
|
|
*
|
|
* @param string $page The page we are rendering for, one of index|custom|archive
|
|
*/
|
|
protected function render_page($page)
|
|
{
|
|
/**
|
|
* Event that is triggered before mChat is rendered
|
|
*
|
|
* @event dmzx.mchat.render_page_before
|
|
* @var string page The page that is rendered, one of index|custom|archive
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'page',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.render_page_before', compact($vars)));
|
|
|
|
// Add lang file
|
|
$this->user->add_lang('posting');
|
|
|
|
// If the static message is defined in the language file use it, else the entry in the database is used
|
|
$lang_static_message = $this->user->lang('MCHAT_STATIC_MESSAGE');
|
|
$static_message = $lang_static_message ?: $this->settings->cfg('mchat_static_message');
|
|
|
|
$this->template->assign_vars(array(
|
|
'MCHAT_PAGE' => $page,
|
|
'MCHAT_ALLOW_SMILES' => $this->settings->cfg('allow_smilies') && $this->auth->acl_get('u_mchat_smilies'),
|
|
'MCHAT_INPUT_AREA' => $this->settings->cfg('mchat_input_area'),
|
|
'MCHAT_MESSAGE_TOP' => $this->settings->cfg('mchat_message_top'),
|
|
'MCHAT_INDEX_HEIGHT' => $this->settings->cfg('mchat_index_height'),
|
|
'MCHAT_CUSTOM_HEIGHT' => $this->settings->cfg('mchat_custom_height'),
|
|
'MCHAT_LIVE_UPDATES' => $this->settings->cfg('mchat_live_updates'),
|
|
'MCHAT_LOCATION' => $this->settings->cfg('mchat_location'),
|
|
'MCHAT_CHARACTER_COUNT' => $this->settings->cfg('mchat_character_count'),
|
|
'MCHAT_SOUND' => $this->settings->cfg('mchat_sound'),
|
|
'MCHAT_SOUND_DISABLED' => !$this->settings->cfg('mchat_sound') && !$this->settings->cfg('mchat_sound', true),
|
|
'MCHAT_INDEX' => $this->settings->cfg('mchat_index'),
|
|
'MCHAT_PAUSE_ON_INPUT' => $this->settings->cfg('mchat_pause_on_input'),
|
|
'MCHAT_MESSAGE_LNGTH' => $this->settings->cfg('mchat_max_message_lngth'),
|
|
'MCHAT_WHOIS_INDEX' => $this->settings->cfg('mchat_whois_index'),
|
|
'MCHAT_WHOIS_REFRESH' => $this->settings->cfg('mchat_whois_index') || $this->settings->cfg('mchat_stats_index') ? $this->settings->cfg('mchat_whois_refresh') * 1000 : 0,
|
|
'MCHAT_REFRESH_JS' => $this->settings->cfg('mchat_refresh') * 1000,
|
|
'MCHAT_ARCHIVE' => $this->auth->acl_get('u_mchat_archive'),
|
|
'MCHAT_RULES' => $this->user->lang('MCHAT_RULES_MESSAGE') || $this->settings->cfg('mchat_rules'),
|
|
'MCHAT_WHOIS_REFRESH_EXPLAIN' => $this->user->lang('MCHAT_WHO_IS_REFRESH_EXPLAIN', $this->settings->cfg('mchat_whois_refresh')),
|
|
'MCHAT_SESSION_TIMELEFT' => $this->user->lang('MCHAT_SESSION_ENDS', gmdate('H:i:s', (int) $this->settings->cfg('mchat_timeout'))),
|
|
'MCHAT_LOG_ID' => $this->functions->get_latest_log_id(),
|
|
'MCHAT_STATIC_MESS' => htmlspecialchars_decode($static_message),
|
|
'A_MCHAT_MESS_LONG' => addslashes($this->user->lang('MCHAT_MESS_LONG', $this->settings->cfg('mchat_max_message_lngth'))),
|
|
'A_MCHAT_REFRESH_YES' => addslashes($this->user->lang('MCHAT_REFRESH_YES', $this->settings->cfg('mchat_refresh'))),
|
|
'A_COOKIE_NAME' => addslashes($this->settings->cfg('cookie_name', true) . '_'),
|
|
'U_MCHAT_CUSTOM_PAGE' => $this->helper->route('dmzx_mchat_page_custom_controller'),
|
|
'U_MCHAT_RULES' => $this->helper->route('dmzx_mchat_page_rules_controller'),
|
|
'U_MCHAT_ARCHIVE_URL' => $this->helper->route('dmzx_mchat_page_archive_controller'),
|
|
));
|
|
|
|
// The template needs some language variables if we display relative time for messages
|
|
if ($this->settings->cfg('mchat_relative_time'))
|
|
{
|
|
$minutes_limit = $this->get_relative_minutes_limit();
|
|
for ($i = 0; $i < $minutes_limit; $i++)
|
|
{
|
|
$this->template->assign_block_vars('mchattime', array(
|
|
'KEY' => $i,
|
|
'A_LANG' => addslashes($this->user->lang('MCHAT_MINUTES_AGO', $i)),
|
|
'IS_LAST' => $i + 1 === $minutes_limit,
|
|
));
|
|
}
|
|
}
|
|
|
|
// Get actions which the user is allowed to perform on the current page
|
|
$actions = array_keys(array_filter(array(
|
|
'edit' => $this->auth_message('edit', true, time()),
|
|
'del' => $this->auth_message('delete', true, time()),
|
|
'refresh' => $page !== 'archive' && $this->auth->acl_get('u_mchat_view'),
|
|
'add' => $page !== 'archive' && $this->auth->acl_get('u_mchat_use'),
|
|
'whois' => $page !== 'archive' && ($this->settings->cfg('mchat_whois_index') || $this->settings->cfg('mchat_stats_index')),
|
|
)));
|
|
|
|
foreach ($actions as $i => $action)
|
|
{
|
|
$this->template->assign_block_vars('mchaturl', array(
|
|
'ACTION' => $action,
|
|
'URL' => $this->helper->route('dmzx_mchat_action_' . $action . '_controller'),
|
|
'IS_LAST' => $i + 1 === count($actions),
|
|
));
|
|
}
|
|
|
|
$limit = $this->settings->cfg('mchat_message_num_' . $page);
|
|
$start = $page === 'archive' ? $this->request->variable('start', 0) : 0;
|
|
$rows = $this->functions->mchat_get_messages(array(), 0, $limit, $start);
|
|
|
|
$this->assign_global_template_data();
|
|
$this->assign_messages($rows);
|
|
|
|
// Render pagination
|
|
if ($page === 'archive')
|
|
{
|
|
$archive_url = $this->helper->route('dmzx_mchat_page_archive_controller');
|
|
$total_messages = $this->functions->mchat_total_message_count();
|
|
|
|
/**
|
|
* Event to modify mChat pagination on the archive page
|
|
*
|
|
* @event dmzx.mchat.render_page_pagination_before
|
|
* @var string archive_url Pagination base URL
|
|
* @var int total_messages Total number of messages
|
|
* @var int limit Number of messages to display per page
|
|
* @var int start The message which should be considered currently active, used to determine the page we're on
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'archive_url',
|
|
'total_messages',
|
|
'limit',
|
|
'start',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.render_page_pagination_before', compact($vars)));
|
|
|
|
$this->pagination->generate_template_pagination($archive_url, 'pagination', 'start', $total_messages, $limit, $start);
|
|
$this->template->assign_var('MCHAT_TOTAL_MESSAGES', $this->user->lang('MCHAT_TOTALMESSAGES', $total_messages));
|
|
}
|
|
|
|
// Render legend
|
|
if ($page !== 'index')
|
|
{
|
|
$legend = $this->functions->mchat_legend();
|
|
$this->template->assign_var('LEGEND', implode($this->user->lang('COMMA_SEPARATOR'), $legend));
|
|
}
|
|
|
|
// Make mChat collapsible
|
|
if ($page === 'index' && $this->cc_operator !== null)
|
|
{
|
|
$cc_fid = 'mchat';
|
|
$this->template->assign_vars(array(
|
|
'MCHAT_IS_COLLAPSIBLE' => true,
|
|
'S_MCHAT_HIDDEN' => in_array($cc_fid, $this->cc_operator->get_user_categories()),
|
|
'U_MCHAT_COLLAPSE_URL' => $this->helper->route('phpbb_collapsiblecategories_main_controller', array(
|
|
'forum_id' => $cc_fid,
|
|
'hash' => generate_link_hash('collapsible_' . $cc_fid),
|
|
)),
|
|
));
|
|
}
|
|
|
|
$this->assign_authors();
|
|
|
|
if ($this->auth->acl_get('u_mchat_use'))
|
|
{
|
|
add_form_key('mchat');
|
|
}
|
|
|
|
/**
|
|
* Event that is triggered after mChat was rendered
|
|
*
|
|
* @event dmzx.mchat.render_page_after
|
|
* @var string page The page that was rendered, one of index|custom|archive
|
|
* @var array actions Array containing URLs to actions the user is allowed to perform
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'page',
|
|
'actions',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.render_page_after', compact($vars)));
|
|
}
|
|
|
|
/**
|
|
* Assigns author names and homepages for copyright
|
|
*/
|
|
protected function assign_authors()
|
|
{
|
|
$md_manager = $this->extension_manager->create_extension_metadata_manager('dmzx/mchat', $this->template);
|
|
$meta = $md_manager->get_metadata();
|
|
|
|
$author_names = array();
|
|
$author_homepages = array();
|
|
|
|
foreach (array_slice($meta['authors'], 0, 2) as $author)
|
|
{
|
|
$author_names[] = $author['name'];
|
|
$author_homepages[] = sprintf('<a href="%1$s" title="%2$s">%2$s</a>', $author['homepage'], $author['name']);
|
|
}
|
|
|
|
$this->template->assign_vars(array(
|
|
'MCHAT_DISPLAY_NAME' => $meta['extra']['display-name'],
|
|
'MCHAT_AUTHOR_NAMES' => implode(' • ', $author_names),
|
|
'MCHAT_AUTHOR_HOMEPAGES' => implode(' • ', $author_homepages),
|
|
));
|
|
}
|
|
|
|
/**
|
|
* Assigns common template data that is required for displaying messages
|
|
*/
|
|
public function assign_global_template_data()
|
|
{
|
|
$template_data = array(
|
|
'S_BBCODE_ALLOWED' => $this->auth->acl_get('u_mchat_bbcode') && $this->settings->cfg('allow_bbcode'),
|
|
'MCHAT_ALLOW_USE' => $this->auth->acl_get('u_mchat_use'),
|
|
'MCHAT_ALLOW_IP' => $this->auth->acl_get('u_mchat_ip'),
|
|
'MCHAT_ALLOW_PM' => $this->auth->acl_get('u_mchat_pm'),
|
|
'MCHAT_ALLOW_LIKE' => $this->auth->acl_get('u_mchat_like'),
|
|
'MCHAT_ALLOW_QUOTE' => $this->auth->acl_get('u_mchat_quote'),
|
|
'MCHAT_ALLOW_PERMISSIONS' => $this->auth->acl_get('a_authusers'),
|
|
'MCHAT_EDIT_DELETE_LIMIT' => 1000 * $this->settings->cfg('mchat_edit_delete_limit'),
|
|
'MCHAT_EDIT_DELETE_IGNORE' => $this->settings->cfg('mchat_edit_delete_limit') && ($this->auth->acl_get('u_mchat_moderator_edit') || $this->auth->acl_get('u_mchat_moderator_delete')),
|
|
'MCHAT_RELATIVE_TIME' => $this->settings->cfg('mchat_relative_time'),
|
|
'MCHAT_TIMEOUT' => 1000 * $this->settings->cfg('mchat_timeout'),
|
|
'S_MCHAT_AVATARS' => $this->display_avatars(),
|
|
'EXT_URL' => generate_board_url() . '/ext/dmzx/mchat/',
|
|
'STYLE_PATH' => generate_board_url() . '/styles/' . rawurlencode($this->user->style['style_path']),
|
|
);
|
|
|
|
/**
|
|
* Event that allows adding global templte data for mChat
|
|
*
|
|
* @event dmzx.mchat.global_modify_template_data
|
|
* @var array template_data The data that is about to be assigned to the template
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'template_data',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.global_modify_template_data', compact($vars)));
|
|
|
|
$this->template->assign_vars($template_data);
|
|
}
|
|
|
|
/**
|
|
* Returns true if we need do display avatars in the messages, otherwise false
|
|
*
|
|
* @return bool
|
|
*/
|
|
protected function display_avatars()
|
|
{
|
|
return $this->settings->cfg('mchat_avatars') && $this->user->optionget('viewavatars') && $this->settings->cfg('mchat_avatars');
|
|
}
|
|
|
|
/**
|
|
* Assigns all message rows to the template
|
|
*
|
|
* @param array $rows
|
|
*/
|
|
public function assign_messages($rows)
|
|
{
|
|
$rows = array_filter($rows, array($this, 'has_read_auth'));
|
|
|
|
if (!$rows)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Reverse the array if messages appear at the bottom
|
|
if (!$this->settings->cfg('mchat_message_top'))
|
|
{
|
|
$rows = array_reverse($rows);
|
|
}
|
|
|
|
if ($this->foes === null)
|
|
{
|
|
$this->foes = $this->functions->mchat_foes();
|
|
}
|
|
|
|
// Remove template data from previous render
|
|
$this->template->destroy_block_vars('mchatrow');
|
|
|
|
$user_avatars = array();
|
|
|
|
// Cache avatars
|
|
foreach ($rows as $row)
|
|
{
|
|
if (!isset($user_avatars[$row['user_id']]))
|
|
{
|
|
$display_avatar = $this->display_avatars() && $row['user_avatar'];
|
|
$user_avatars[$row['user_id']] = !$display_avatar ? '' : phpbb_get_user_avatar(array(
|
|
'avatar' => $row['user_avatar'],
|
|
'avatar_type' => $row['user_avatar_type'],
|
|
'avatar_width' => $row['user_avatar_width'] >= $row['user_avatar_height'] ? 40 : 0,
|
|
'avatar_height' => $row['user_avatar_width'] >= $row['user_avatar_height'] ? 0 : 40,
|
|
));
|
|
}
|
|
}
|
|
|
|
$board_url = generate_board_url() . '/';
|
|
|
|
$this->process_notifications($rows, $board_url);
|
|
|
|
foreach ($rows as $row)
|
|
{
|
|
$username_full = get_username_string('full', $row['user_id'], $row['username'], $row['user_colour'], $this->user->lang('GUEST'));
|
|
|
|
// Fix profile link root path by replacing relative paths with absolute board URL
|
|
if ($this->request->is_ajax())
|
|
{
|
|
$username_full = preg_replace('#(?<=href=")[\./]+?/(?=\w)#', $board_url, $username_full);
|
|
}
|
|
|
|
if (in_array($row['user_id'], $this->foes))
|
|
{
|
|
$row['message'] = $this->user->lang('MCHAT_FOE', $username_full);
|
|
}
|
|
|
|
$message_age = time() - $row['message_time'];
|
|
$minutes_ago = $this->get_minutes_ago($message_age);
|
|
$datetime = $this->user->format_date($row['message_time'], $this->settings->cfg('mchat_date'), true);
|
|
|
|
$is_poster = $row['user_id'] != ANONYMOUS && $this->user->data['user_id'] == $row['user_id'];
|
|
|
|
$message_for_edit = generate_text_for_edit($row['message'], $row['bbcode_uid'], $row['bbcode_options']);
|
|
|
|
$template_data = array(
|
|
'MCHAT_ALLOW_EDIT' => $this->auth_message('edit', $row['user_id'], $row['message_time']),
|
|
'MCHAT_ALLOW_DEL' => $this->auth_message('delete', $row['user_id'], $row['message_time']),
|
|
'MCHAT_USER_AVATAR' => $user_avatars[$row['user_id']],
|
|
'U_VIEWPROFILE' => $row['user_id'] != ANONYMOUS ? append_sid("{$board_url}{$this->root_path}memberlist.{$this->php_ext}", 'mode=viewprofile&u=' . $row['user_id']) : '',
|
|
'MCHAT_IS_POSTER' => $is_poster,
|
|
'MCHAT_IS_NOTIFICATION' => (bool) $row['post_id'],
|
|
'MCHAT_PM' => !$is_poster && $this->settings->cfg('allow_privmsg') && $this->auth->acl_get('u_sendpm') && ($row['user_allow_pm'] || $this->auth->acl_gets('a_', 'm_') || $this->auth->acl_getf_global('m_')) ? append_sid("{$board_url}{$this->root_path}ucp.{$this->php_ext}", 'i=pm&mode=compose&mchat_pm_quote_message=' . (int) $row['message_id'] . '&u=' . $row['user_id']) : '',
|
|
'MCHAT_MESSAGE_EDIT' => $message_for_edit['text'],
|
|
'MCHAT_MESSAGE_ID' => $row['message_id'],
|
|
'MCHAT_USERNAME_FULL' => $username_full,
|
|
'MCHAT_USERNAME' => get_username_string('username', $row['user_id'], $row['username'], $row['user_colour'], $this->user->lang('GUEST')),
|
|
'MCHAT_USERNAME_COLOR' => get_username_string('colour', $row['user_id'], $row['username'], $row['user_colour'], $this->user->lang('GUEST')),
|
|
'MCHAT_WHOIS_USER' => $this->user->lang('MCHAT_WHOIS_USER', $row['user_ip']),
|
|
'MCHAT_U_IP' => $this->helper->route('dmzx_mchat_page_whois_controller', array('ip' => $row['user_ip'])),
|
|
'MCHAT_U_PERMISSIONS' => append_sid("{$board_url}{$this->root_path}adm/index.{$this->php_ext}", 'i=permissions&mode=setting_user_global&user_id%5B0%5D=' . $row['user_id'], true, $this->user->session_id),
|
|
'MCHAT_MESSAGE' => generate_text_for_display($row['message'], $row['bbcode_uid'], $row['bbcode_bitfield'], $row['bbcode_options']),
|
|
'MCHAT_TIME' => $minutes_ago === -1 ? $datetime : $this->user->lang('MCHAT_MINUTES_AGO', $minutes_ago),
|
|
'MCHAT_DATETIME' => $datetime,
|
|
'MCHAT_MINUTES_AGO' => $minutes_ago,
|
|
'MCHAT_RELATIVE_UPDATE' => 60 - $message_age % 60,
|
|
'MCHAT_MESSAGE_TIME' => $row['message_time'],
|
|
);
|
|
|
|
/**
|
|
* Event to modify the template data of an mChat message before it is sent to the template
|
|
*
|
|
* @event dmzx.mchat.message_modify_template_data
|
|
* @var array template_data The data that is about to be assigned to the template
|
|
* @var string username_full The link to the user profile, e.g. <a href="...">Username</a>
|
|
* @var bool is_notification Whether or not this message is a notification
|
|
* @var array row The raw message data as fetched from the database
|
|
* @var int message_age The number of seconds that have passed since the message was posted
|
|
* @var int minutes_ago The number of minutes that have passed since the message was posted, or -1
|
|
* @var string datetime The full date in the user-specific date format
|
|
* @var bool is_poster Whether or not the current user posted this message
|
|
* @var array message_for_edit The data for editing the message
|
|
* @since 2.0.0-RC6
|
|
*/
|
|
$vars = array(
|
|
'template_data',
|
|
'username_full',
|
|
'is_notification',
|
|
'row',
|
|
'message_age',
|
|
'minutes_ago',
|
|
'datetime',
|
|
'is_poster',
|
|
'message_for_edit',
|
|
);
|
|
extract($this->dispatcher->trigger_event('dmzx.mchat.message_modify_template_data', compact($vars)));
|
|
|
|
$this->template->assign_block_vars('mchatrow', $template_data);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns true of the user is allowed to read the given message row
|
|
*
|
|
* @param array $row
|
|
* @return bool
|
|
*/
|
|
protected function has_read_auth($row)
|
|
{
|
|
if ($row['forum_id'])
|
|
{
|
|
// No permission to read forum
|
|
if (!$this->auth->acl_get('f_read', $row['forum_id']))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// Post is not approved and no approval permission
|
|
if ($row['post_visibility'] != ITEM_APPROVED && !$this->auth->acl_get('m_approve', $row['forum_id']))
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Checks the post rows for notifications and converts their language keys
|
|
*
|
|
* @param array $rows The rows to modify
|
|
* @param string $board_url
|
|
*/
|
|
protected function process_notifications(&$rows, $board_url)
|
|
{
|
|
$notification_post_ids = array();
|
|
|
|
// All language keys of valid notifications. We need to check for them here because
|
|
// notifications in < 2.0.0-RC6 are plain text and don't need to be processed here.
|
|
$notification_lang = array(
|
|
'MCHAT_NEW_POST',
|
|
'MCHAT_NEW_QUOTE',
|
|
'MCHAT_NEW_EDIT',
|
|
'MCHAT_NEW_REPLY',
|
|
'MCHAT_NEW_LOGIN',
|
|
);
|
|
|
|
foreach ($rows as $i => $row)
|
|
{
|
|
// If post_id is 0 it's not a notification.
|
|
if ($row['post_id'] && in_array($row['message'], $notification_lang))
|
|
{
|
|
if ($row['forum_id'])
|
|
{
|
|
$notification_post_ids[] = $row['post_id'];
|
|
}
|
|
else
|
|
{
|
|
$rows[$i] = $this->process_notification($row, $board_url);
|
|
}
|
|
}
|
|
}
|
|
|
|
$notification_post_data = $this->functions->mchat_get_post_data($notification_post_ids);
|
|
|
|
if ($notification_post_data)
|
|
{
|
|
foreach ($rows as $i => $row)
|
|
{
|
|
if (in_array($row['post_id'], $notification_post_ids))
|
|
{
|
|
$rows[$i] = $this->process_notification($row, $board_url, $notification_post_data[$row['post_id']]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Converts the message field of the post row so that it can be passed to generate_text_for_display()
|
|
*
|
|
* @param array $row
|
|
* @param string $board_url
|
|
* @param array $post_data
|
|
* @return array
|
|
*/
|
|
protected function process_notification($row, $board_url, $post_data = null)
|
|
{
|
|
$args = array($row['message']);
|
|
|
|
// If forum_id is 0 it's a login notification.
|
|
// If forum_id is not 0 it's a post notification, we need to fetch forum name and post subject.
|
|
if ($row['forum_id'])
|
|
{
|
|
$viewtopic_url = append_sid($board_url . 'viewtopic.' . $this->php_ext, array(
|
|
'p' => $row['post_id'],
|
|
'#' => 'p' . $row['post_id'],
|
|
));
|
|
|
|
$viewforum_url = append_sid($board_url . 'viewforum.' . $this->php_ext, array(
|
|
'f' => $row['forum_id'],
|
|
));
|
|
|
|
$args[] = '[url=' . $viewtopic_url . ']' . $post_data['post_subject'] . '[/url]';
|
|
$args[] = '[url=' . $viewforum_url . ']' . $post_data['forum_name'] . '[/url]';
|
|
}
|
|
else if ($row['post_id'] == functions::LOGIN_HIDDEN)
|
|
{
|
|
$row['username'] = '<em>' . $row['username'] . '</em>';
|
|
}
|
|
|
|
$row['message'] = call_user_func_array(array($this->user, 'lang'), $args);
|
|
|
|
// Quick'n'dirty check if BBCodes are in the message
|
|
if (strpos($row['message'], '[') !== false)
|
|
{
|
|
generate_text_for_storage($row['message'], $row['bbcode_uid'], $row['bbcode_bitfield'], $row['bbcode_options'], true, true, true);
|
|
}
|
|
|
|
return $row;
|
|
}
|
|
|
|
/**
|
|
* Calculates the number of minutes that have passed since the message was posted.
|
|
* If relative time is disabled or the message is older than 59 minutes, -1 is returned.
|
|
*
|
|
* @param int $message_age
|
|
* @return int
|
|
*/
|
|
protected function get_minutes_ago($message_age)
|
|
{
|
|
if ($this->settings->cfg('mchat_relative_time'))
|
|
{
|
|
$minutes_ago = floor($message_age / 60);
|
|
if ($minutes_ago < $this->get_relative_minutes_limit())
|
|
{
|
|
return $minutes_ago;
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* Calculates the amount of time after which messages switch from displaying relative time
|
|
* to displaying absolute time. Uses mChat's timeout if it's not zero, otherwise phpBB's
|
|
* global session timeout, but never shorter than 1 minute and never longer than 60 minutes.
|
|
*
|
|
* @return int
|
|
*/
|
|
protected function get_relative_minutes_limit()
|
|
{
|
|
$timeout = $this->settings->cfg('mchat_timeout');
|
|
|
|
if (!$timeout)
|
|
{
|
|
$timeout = $this->settings->cfg('session_length');
|
|
}
|
|
|
|
return min(max((int) ceil($timeout / 60), 1), 60);
|
|
}
|
|
|
|
/**
|
|
* Assigns BBCodes and smilies to the template
|
|
*/
|
|
protected function assign_bbcodes_smilies()
|
|
{
|
|
// Display BBCodes
|
|
if ($this->settings->cfg('allow_bbcode') && $this->auth->acl_get('u_mchat_bbcode'))
|
|
{
|
|
$bbcode_template_vars = array(
|
|
'quote' => array(
|
|
'allow' => true,
|
|
'template_var' => 'S_BBCODE_QUOTE',
|
|
),
|
|
'img' => array(
|
|
'allow' => true,
|
|
'template_var' => 'S_BBCODE_IMG',
|
|
),
|
|
'url' => array(
|
|
'allow' => $this->settings->cfg('allow_post_links'),
|
|
'template_var' => 'S_LINKS_ALLOWED',
|
|
),
|
|
'flash' => array(
|
|
'allow' => $this->settings->cfg('allow_post_flash'),
|
|
'template_var' => 'S_BBCODE_FLASH',
|
|
),
|
|
);
|
|
|
|
foreach ($bbcode_template_vars as $bbcode => $option)
|
|
{
|
|
$is_disallowed = preg_match('#(^|\|)' . $bbcode . '($|\|)#Usi', $this->settings->cfg('mchat_bbcode_disallowed')) || !$option['allow'];
|
|
$this->template->assign_var($option['template_var'], !$is_disallowed);
|
|
}
|
|
|
|
$this->template->assign_var('A_MCHAT_DISALLOWED_BBCODES', addslashes($this->settings->cfg('mchat_bbcode_disallowed')));
|
|
|
|
if (!function_exists('display_custom_bbcodes'))
|
|
{
|
|
include($this->root_path . 'includes/functions_display.' . $this->php_ext);
|
|
}
|
|
|
|
$this->remove_disallowed_bbcodes = true;
|
|
display_custom_bbcodes();
|
|
}
|
|
|
|
// Display smilies
|
|
if ($this->settings->cfg('allow_smilies') && $this->auth->acl_get('u_mchat_smilies'))
|
|
{
|
|
if (!function_exists('generate_smilies'))
|
|
{
|
|
include($this->root_path . 'includes/functions_posting.' . $this->php_ext);
|
|
}
|
|
|
|
generate_smilies('inline', 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Appends a condition to the WHERE key of the SQL array to not fetch disallowed BBCodes from the database
|
|
*
|
|
* @param array $sql_ary
|
|
* @return array
|
|
*/
|
|
public function remove_disallowed_bbcodes($sql_ary)
|
|
{
|
|
// Add disallowed BBCodes to the template only if we're rendering for mChat
|
|
if ($this->remove_disallowed_bbcodes)
|
|
{
|
|
$sql_ary['WHERE'] = $this->functions->mchat_sql_append_forbidden_bbcodes($sql_ary['WHERE']);
|
|
}
|
|
|
|
return $sql_ary;
|
|
}
|
|
|
|
/**
|
|
* Sets the default values when a user registers a new account as configured in the global user settings
|
|
*
|
|
* @param array $sql_ary
|
|
* @return array
|
|
*/
|
|
public function set_user_default_values($sql_ary)
|
|
{
|
|
foreach (array_keys($this->settings->ucp) as $config_name)
|
|
{
|
|
$sql_ary['user_' . $config_name] = $this->settings->cfg($config_name, true);
|
|
}
|
|
|
|
return $sql_ary;
|
|
}
|
|
|
|
/**
|
|
* Inserts a message with posting information into the database
|
|
*
|
|
* @param string $mode One of post|quote|edit|reply|login
|
|
* @param int $forum_id Can be 0 if mode is login.
|
|
* @param int $post_id Can be 0 if mode is login.
|
|
*/
|
|
public function insert_posting($mode, $forum_id = 0, $post_id = 0)
|
|
{
|
|
$is_hidden_login = $this->request->is_set_post('viewonline') || !$this->user->data['user_allow_viewonline'];
|
|
$this->functions->mchat_insert_posting($mode, $forum_id, $post_id, $is_hidden_login);
|
|
}
|
|
|
|
/**
|
|
* Fetches the message text of the given ID, quotes it using the current user name and assigns it to the template
|
|
*
|
|
* @param int $mchat_message_id
|
|
*/
|
|
public function quote_message_text($mchat_message_id)
|
|
{
|
|
if (!$this->auth->acl_get('u_mchat_view'))
|
|
{
|
|
return;
|
|
}
|
|
|
|
$rows = $this->functions->mchat_get_messages($mchat_message_id);
|
|
$row = reset($rows);
|
|
|
|
if (!$row || !$this->has_read_auth($row))
|
|
{
|
|
return;
|
|
}
|
|
|
|
if ($row['post_id'])
|
|
{
|
|
$rows = array($row);
|
|
$this->process_notifications($rows, generate_board_url() . '/');
|
|
$row = reset($rows);
|
|
}
|
|
|
|
$message_for_edit = generate_text_for_edit($row['message'], $row['bbcode_uid'], $row['bbcode_options']);
|
|
$message = '[quote="' . $row['username'] . '"]' . $message_for_edit['text'] . "[/quote]\n";
|
|
|
|
$this->template->assign_var('MESSAGE', $message);
|
|
}
|
|
|
|
/**
|
|
* Remove expired sessions from the database
|
|
*/
|
|
public function session_gc()
|
|
{
|
|
$this->functions->mchat_session_gc();
|
|
}
|
|
|
|
/**
|
|
* Assigns whois and stats at the bottom of the index page
|
|
*/
|
|
protected function assign_whois()
|
|
{
|
|
if ($this->settings->cfg('mchat_whois_index') || $this->settings->cfg('mchat_stats_index'))
|
|
{
|
|
if ($this->active_users === null)
|
|
{
|
|
$this->active_users = $this->functions->mchat_active_users();
|
|
}
|
|
|
|
$this->template->assign_vars(array(
|
|
'MCHAT_STATS_INDEX' => $this->settings->cfg('mchat_stats_index'),
|
|
'MCHAT_USERS_TOTAL' => $this->active_users['users_total'],
|
|
'MCHAT_USERS_LIST' => $this->active_users['online_userlist'] ?: '',
|
|
'MCHAT_ONLINE_EXPLAIN' => $this->active_users['refresh_message'],
|
|
));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks whether an author has edit or delete permissions for a message
|
|
*
|
|
* @param string $mode One of edit|delete
|
|
* @param int $author_id The user id of the message
|
|
* @param int $message_time The message created time
|
|
* @return bool
|
|
*/
|
|
protected function auth_message($mode, $author_id, $message_time)
|
|
{
|
|
if ($this->auth->acl_get('u_mchat_moderator_' . $mode))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
if (!$this->user->data['is_registered'] || $this->user->data['user_id'] != $author_id || !$this->auth->acl_get('u_mchat_' . $mode))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return !$this->settings->cfg('mchat_edit_delete_limit') || $message_time >= time() - $this->settings->cfg('mchat_edit_delete_limit');
|
|
}
|
|
|
|
/**
|
|
* Performs bound checks on the message and returns an array containing the message
|
|
* and BBCode options ready to be sent to the database
|
|
*
|
|
* @param string $message
|
|
* @return array
|
|
*/
|
|
protected function process_message($message)
|
|
{
|
|
// Must have something other than bbcode in the message
|
|
$message_without_bbcode = trim(preg_replace('#\[\/?[^\[\]]+\]#m', '', $message));
|
|
if (!utf8_strlen($message_without_bbcode))
|
|
{
|
|
throw new http_exception(400, 'MCHAT_NOMESSAGEINPUT');
|
|
}
|
|
|
|
// Must not exceed character limit
|
|
if ($this->settings->cfg('mchat_max_message_lngth'))
|
|
{
|
|
if (utf8_strlen($message) > $this->settings->cfg('mchat_max_message_lngth'))
|
|
{
|
|
throw new http_exception(400, 'MCHAT_MESS_LONG', array($this->settings->cfg('mchat_max_message_lngth')));
|
|
}
|
|
}
|
|
|
|
if ($this->settings->cfg('mchat_override_min_post_chars'))
|
|
{
|
|
$this->settings->set_cfg('min_post_chars', 0, true);
|
|
}
|
|
|
|
if ($this->settings->cfg('mchat_override_smilie_limit'))
|
|
{
|
|
$this->settings->set_cfg('max_post_smilies', 0, true);
|
|
}
|
|
|
|
$mchat_bbcode = $this->settings->cfg('allow_bbcode') && $this->auth->acl_get('u_mchat_bbcode');
|
|
$mchat_urls = $this->settings->cfg('allow_post_links') && $this->auth->acl_get('u_mchat_urls');
|
|
$mchat_smilies = $this->settings->cfg('allow_smilies') && $this->auth->acl_get('u_mchat_smilies');
|
|
|
|
// Add function part code from http://wiki.phpbb.com/Parsing_text
|
|
$uid = $bitfield = $options = '';
|
|
generate_text_for_storage($message, $uid, $bitfield, $options, $mchat_bbcode, $mchat_urls, $mchat_smilies);
|
|
|
|
// Not allowed bbcodes
|
|
if (!$mchat_bbcode)
|
|
{
|
|
$message = preg_replace('#\[/?[^\[\]]+\]#Usi', '', $message);
|
|
}
|
|
|
|
// Disallowed bbcodes
|
|
if ($this->settings->cfg('mchat_bbcode_disallowed'))
|
|
{
|
|
$bbcode_replace = array(
|
|
'#\[(' . str_replace('*', '\*', $this->settings->cfg('mchat_bbcode_disallowed')) . ')[^\[\]]+\]#Usi',
|
|
'#\[/(' . str_replace('*', '\*', $this->settings->cfg('mchat_bbcode_disallowed')) . ')[^\[\]]+\]#Usi',
|
|
);
|
|
|
|
$message = preg_replace($bbcode_replace, '', $message);
|
|
}
|
|
|
|
return array(
|
|
'message' => str_replace("'", ''', $message),
|
|
'bbcode_bitfield' => $bitfield,
|
|
'bbcode_uid' => $uid,
|
|
'bbcode_options' => $options,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Renders a template file and returns it
|
|
*
|
|
* @param string $template_file
|
|
* @return string
|
|
*/
|
|
public function render_template($template_file)
|
|
{
|
|
$this->template->set_filenames(array('body' => $template_file));
|
|
$content = $this->template->assign_display('body', '', true);
|
|
|
|
return trim(str_replace(array("\r", "\n"), '', $content));
|
|
}
|
|
}
|