844 lines
28 KiB
PHP
844 lines
28 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) 2015 dmzx - http://www.dmzx-web.net
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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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class mchat
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{
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/** @var \dmzx\mchat\core\functions_mchat */
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protected $functions_mchat;
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/** @var \phpbb\config\config */
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protected $config;
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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 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 boolean */
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protected $is_mchat_rendered = false;
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/**
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* Constructor
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*
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* @param \dmzx\mchat\core\functions_mchat $functions_mchat
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* @param \phpbb\config\config $config
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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 string $root_path
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* @param string $php_ext
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*/
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public function __construct(\dmzx\mchat\core\functions_mchat $functions_mchat, \phpbb\config\config $config, \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, $root_path, $php_ext)
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{
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$this->functions_mchat = $functions_mchat;
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$this->config = $config;
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$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->root_path = $root_path;
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$this->php_ext = $php_ext;
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}
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/**
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* Render mChat on the index page
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*/
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public function page_index()
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{
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if (!$this->auth->acl_get('u_mchat_view'))
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{
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return;
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}
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$this->assign_whois();
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$this->assign_bbcodes_smilies();
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if ($this->config['mchat_on_index'])
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{
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$this->render_page('index');
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}
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if ($this->config['mchat_on_portal'])
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{
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$this->render_page('index');
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}
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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 (!$this->auth->acl_get('u_mchat_view') || !$this->config['mchat_custom_page'])
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{
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throw new \phpbb\exception\http_exception(403, 'MCHAT_NO_CUSTOM_PAGE');
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}
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$this->functions_mchat->mchat_prune();
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$this->functions_mchat->mchat_add_user_session();
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$this->assign_whois();
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$this->assign_bbcodes_smilies();
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$this->template->assign_var('MCHAT_CUSTOM_PAGE', true);
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$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_controller'),
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));
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return $this->helper->render('mchat_body.html', $this->user->lang('MCHAT_TITLE'));
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}
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/**
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* Render the mChat archive
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*
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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public function page_archive()
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{
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if (!$this->auth->acl_get('u_mchat_view') || !$this->auth->acl_get('u_mchat_archive'))
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{
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throw new \phpbb\exception\http_exception(403, 'MCHAT_NOACCESS_ARCHIVE');
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}
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$this->functions_mchat->mchat_prune();
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$this->template->assign_var('MCHAT_ARCHIVE_PAGE', true);
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$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_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_controller', array('page' => 'archive')),
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),
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));
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return $this->helper->render('mchat_body.html', $this->user->lang('MCHAT_ARCHIVE_PAGE'));
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}
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/**
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* Controller for mChat IP WHOIS
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*
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* @return \Symfony\Component\HttpFoundation\Response A Symfony Response object
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*/
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public function page_whois()
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{
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if (!$this->auth->acl_get('u_mchat_ip'))
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{
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throw new \phpbb\exception\http_exception(403, 'NO_AUTH_OPERATION');
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}
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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($this->request->variable('ip', '')));
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return $this->helper->render('viewonline_whois.html', $this->user->lang('WHO_IS_ONLINE'));
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}
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/**
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* Controller for mChat Rules page
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*
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* @return \Symfony\Component\HttpFoundation\Response
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*/
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public function page_rules()
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{
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if (empty($this->config['mchat_rules']) && !$this->user->lang('MCHAT_RULES_MESSAGE'))
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{
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throw new \phpbb\exception\http_exception(404, 'MCHAT_NO_RULES');
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}
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// If the rules are defined in the language file use them, else just use the entry in the database
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$mchat_rules = $this->user->lang('MCHAT_RULES_MESSAGE');
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$mchat_rules = !empty($mchat_rules) ? $mchat_rules : $this->config['mchat_rules'];
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$mchat_rules = explode("\n", $mchat_rules);
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$mchat_rules = array_map('htmlspecialchars_decode', $mchat_rules);
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$mchat_rules = implode('<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', $this->user->lang('MCHAT_RULES'));
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}
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/**
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* User submits a message
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*
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* @return array data sent to client as JSON
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*/
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public function action_add()
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{
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if (!$this->auth->acl_get('u_mchat_use') || !check_form_key('mchat', -1))
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{
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throw new \phpbb\exception\http_exception(403, 'MCHAT_NOACCESS');
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}
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if ($this->functions_mchat->mchat_is_user_flooding())
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{
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throw new \phpbb\exception\http_exception(400, 'MCHAT_NOACCESS');
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}
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$message = $this->request->variable('message', '', true);
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$sql_ary = $this->process_message(utf8_ucfirst($message), array(
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'user_id' => $this->user->data['user_id'],
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'user_ip' => $this->user->data['session_ip'],
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'message_time' => time(),
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));
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$this->functions_mchat->mchat_action('add', $sql_ary);
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/**
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* Event render_helper_add
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*
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* @event dmzx.mchat.core.render_helper_add
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* @since 0.1.2
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*/
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$this->dispatcher->dispatch('dmzx.mchat.core.render_helper_add');
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return $this->action_refresh();
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}
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/**
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* User edits a message
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*
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* @return array data sent to client as JSON
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*/
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public function action_edit()
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{
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// Fix avatar path when editing archived messages
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if (!defined('PHPBB_USE_BOARD_URL_PATH'))
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{
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define('PHPBB_USE_BOARD_URL_PATH', true);
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}
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$message_id = $this->request->variable('message_id', 0);
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if (!$message_id || !check_form_key('mchat', -1))
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{
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throw new \phpbb\exception\http_exception(403, 'MCHAT_NOACCESS');
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}
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$author = $this->functions_mchat->mchat_author_for_message($message_id);
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if (!$author || !$this->auth_message('u_mchat_edit', $author['user_id'], $author['message_time']))
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{
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throw new \phpbb\exception\http_exception(403, 'MCHAT_NOACCESS');
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}
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$message = $this->request->variable('message', '', true);
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$sql_ary = $this->process_message($message, array(
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'edit_time' => time(),
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));
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// TODO Don't update the message if the user submitted it unedited
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$this->functions_mchat->mchat_action('edit', $sql_ary, $message_id, $author['username']);
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/**
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* Event render_helper_edit
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*
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* @event dmzx.mchat.core.render_helper_edit
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* @since 0.1.4
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*/
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$this->dispatcher->dispatch('dmzx.mchat.core.render_helper_edit');
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$sql_where = 'm.message_id = ' . (int) $message_id;
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$rows = $this->functions_mchat->mchat_get_messages($sql_where, 1);
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$this->assign_global_template_data();
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$this->assign_messages($rows);
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return array('edit' => $this->render_template('mchat_messages.html'));
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}
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/**
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* User deletes a message
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*
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* @return array data sent to client as JSON
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*/
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public function action_del()
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{
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$message_id = $this->request->variable('message_id', 0);
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if (!$message_id || !check_form_key('mchat', -1))
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{
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throw new \phpbb\exception\http_exception(403, 'MCHAT_NOACCESS');
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}
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$author = $this->functions_mchat->mchat_author_for_message($message_id);
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if (!$author || !$this->auth_message('u_mchat_delete', $author['user_id'], $author['message_time']))
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{
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throw new \phpbb\exception\http_exception(403, 'MCHAT_NOACCESS');
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}
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/**
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* Event render_helper_delete
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*
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* @event dmzx.mchat.core.render_helper_delete
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* @since 0.1.4
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*/
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$this->dispatcher->dispatch('dmzx.mchat.core.render_helper_delete');
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$this->functions_mchat->mchat_action('del', null, $message_id, $author['username']);
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return array('del' => true);
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}
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/**
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* User checks for new messages
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*
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* @return array sent to client as JSON
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*/
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public function action_refresh()
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{
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$message_first_id = $this->request->variable('message_first_id', 0);
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$message_last_id = $this->request->variable('message_last_id', 0);
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$message_edits = $this->request->variable('message_edits', array(0));
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// Request new messages
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$sql_where = 'm.message_id > ' . (int) $message_last_id;
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// Request edited messages
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if ($this->config['mchat_live_updates'] && $message_last_id > 0)
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{
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$sql_time_limit = $this->config['mchat_edit_delete_limit'] ? sprintf(' AND m.message_time > %d', time() - $this->config['mchat_edit_delete_limit']) : '';
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$sql_where .= sprintf(' OR (m.message_id BETWEEN %d AND %d AND m.edit_time > 0%s)', (int) $message_first_id , (int) $message_last_id, $sql_time_limit);
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}
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// Exclude post notifications
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if (!$this->user->data['user_mchat_topics'])
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{
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$sql_where = '(' . $sql_where . ') AND m.forum_id = 0';
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}
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$rows = $this->functions_mchat->mchat_get_messages($sql_where);
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$rows_refresh = array();
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$rows_edit = array();
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foreach ($rows as $row)
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{
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$message_id = $row['message_id'];
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if ($message_id > $message_last_id)
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{
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$rows_refresh[] = $row;
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}
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else if (!isset($message_edits[$message_id]) || $message_edits[$message_id] < $row['edit_time'])
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{
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$rows_edit[] = $row;
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}
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}
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// Assign new messages
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$this->assign_global_template_data();
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$this->assign_messages($rows_refresh);
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$response = array('refresh' => true, 'add' => $this->render_template('mchat_messages.html'));
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// Assign edited messages
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if (!empty($rows_edit))
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{
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$response['edit'] = array();
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foreach ($rows_edit as $row)
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{
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$this->assign_messages(array($row));
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$response['edit'][$row['message_id']] = $this->render_template('mchat_messages.html');
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}
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}
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// Request deleted messages
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if ($this->config['mchat_live_updates'] && $message_last_id > 0)
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{
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$deleted_message_ids = $this->functions_mchat->mchat_missing_ids($message_first_id, $message_last_id);
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if (!empty($deleted_message_ids))
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{
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$response['del'] = $deleted_message_ids;
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}
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}
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return $response;
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}
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/**
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* User requests who is chatting
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*
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* @return array data sent to client as JSON
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*/
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public function action_whois()
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{
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$this->assign_whois();
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return array('whois' => $this->render_template('mchat_whois.html'));
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}
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/**
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* Adds the template variables for the header link
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*/
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public function render_page_header_link()
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{
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$this->template->assign_vars(array(
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'MCHAT_ALLOW_VIEW' => $this->auth->acl_get('u_mchat_view'),
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'S_MCHAT_CUSTOM_PAGE' => $this->config['mchat_custom_page'],
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'U_MCHAT' => $this->helper->route('dmzx_mchat_controller'),
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));
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}
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/**
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* Appends a condition to the WHERE key of the SQL array to not fetch disallowed BBCodes from the database
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*
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* @param array $sql_ary
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* @return array
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*/
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public function remove_disallowed_bbcodes($sql_ary)
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{
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// Add disallowed BBCodes to the template only if we're rendering for mChat
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if ($this->is_mchat_rendered)
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{
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$sql_ary['WHERE'] = $this->functions_mchat->mchat_sql_append_forbidden_bbcodes($sql_ary['WHERE']);
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}
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return $sql_ary;
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}
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/**
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* Renders data for a page
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*
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* @param string $page The page we are rendering for, one of index|custom|archive
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*/
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protected function render_page($page)
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{
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// Add lang file
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$this->user->add_lang('posting');
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// If the static message is defined in the language file use it, else the entry in the database is used
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$lang_static_message = $this->user->lang('MCHAT_STATIC_MESSAGE');
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$static_message = !empty($lang_static_message) ? $lang_static_message : $this->config['mchat_static_message'];
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$pagelocsource = $this->user->page['page'];
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$pagelocremove = "?";
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if (strpbrk($pagelocremove,$pagelocsource) !== false)
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{
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$pageloc = preg_replace("/\?.+/", "", $pagelocsource);
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//$pageloc = $this->user->page['page'];
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}
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else
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{
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$pageloc = $this->user->page['page'];
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}
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$this->template->assign_vars(array(
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'MCHAT_FILE_NAME' => $this->helper->route('dmzx_mchat_controller'),
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'MCHAT_REFRESH_JS' => 1000 * $this->config['mchat_refresh'],
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'MCHAT_INPUT_TYPE' => $this->user->data['user_mchat_input_area'],
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'MCHAT_RULES' => $this->user->lang('MCHAT_RULES_MESSAGE') || !empty($this->config['mchat_rules']),
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'MCHAT_ALLOW_USE' => $this->auth->acl_get('u_mchat_use'),
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'MCHAT_ALLOW_SMILES' => $this->config['allow_smilies'] && $this->auth->acl_get('u_mchat_smilies'),
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'MCHAT_ALLOW_BBCODES' => $this->config['allow_bbcode'] && $this->auth->acl_get('u_mchat_bbcode'),
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'MCHAT_MESSAGE_TOP' => $this->config['mchat_message_top'],
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'MCHAT_ARCHIVE_URL' => $this->helper->route('dmzx_mchat_page_controller', array('page' => 'archive')),
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'MCHAT_INDEX_HEIGHT' => $this->config['mchat_index_height'],
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'MCHAT_CUSTOM_HEIGHT' => $this->config['mchat_custom_height'],
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'MCHAT_READ_ARCHIVE_BUTTON' => $this->auth->acl_get('u_mchat_archive'),
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'MCHAT_STATIC_MESS' => htmlspecialchars_decode($static_message),
|
|
'L_MCHAT_COPYRIGHT' => base64_decode('PGEgaHJlZj0iaHR0cDovL3JtY2dpcnI4My5vcmciPlJNY0dpcnI4MzwvYT4gJmNvcHk7IDxhIGhyZWY9Imh0dHA6Ly93d3cuZG16eC13ZWIubmV0IiB0aXRsZT0id3d3LmRtengtd2ViLm5ldCI+ZG16eDwvYT4='),
|
|
'MCHAT_MESSAGE_LNGTH' => $this->config['mchat_max_message_lngth'],
|
|
'MCHAT_MESS_LONG' => sprintf($this->user->lang('MCHAT_MESS_LONG'), $this->config['mchat_max_message_lngth']),
|
|
'MCHAT_USER_TIMEOUT_TIME' => gmdate('H:i:s', (int) $this->config['mchat_timeout']),
|
|
'MCHAT_WHOIS_REFRESH' => $this->config['mchat_whois'] ? 1000 * $this->config['mchat_whois_refresh'] : 0,
|
|
'MCHAT_WHOIS_REFRESH_EXPLAIN' => sprintf($this->user->lang('WHO_IS_REFRESH_EXPLAIN'), $this->config['mchat_whois_refresh']),
|
|
'MCHAT_PAUSE_ON_INPUT' => $this->config['mchat_pause_on_input'],
|
|
'MCHAT_REFRESH_YES' => sprintf($this->user->lang('MCHAT_REFRESH_YES'), $this->config['mchat_refresh']),
|
|
'MCHAT_LIVE_UPDATES' => $this->config['mchat_live_updates'],
|
|
'S_MCHAT_LOCATION' => $this->config['mchat_location'],
|
|
'S_MCHAT_SOUND_YES' => $this->user->data['user_mchat_sound'],
|
|
'U_MORE_SMILIES' => generate_board_url() . append_sid("/{$this->root_path}/posting.{$this->php_ext}", 'mode=smilies'),
|
|
'U_MCHAT_RULES' => $this->helper->route('dmzx_mchat_page_controller', array('page' => 'rules')),
|
|
'S_MCHAT_ON_INDEX' => $this->config['mchat_on_index'] && !empty($this->user->data['user_mchat_index']),
|
|
'S_DISPLAY_MCHAT_PORTAL' => $this->config['mchat_on_portal'] && !empty($this->user->data['user_mchat_index']),
|
|
'U_MCHATLOC' => $pageloc,
|
|
));
|
|
|
|
$sql_where = $this->user->data['user_mchat_topics'] ? '' : 'm.forum_id = 0';
|
|
$limit = $page == 'archive' ? $this->config['mchat_archive_limit'] : $this->config[$page == 'index' ? 'mchat_message_num' : 'mchat_message_limit'];
|
|
$start = $page == 'archive' ? $this->request->variable('start', 0) : 0;
|
|
$rows = $this->functions_mchat->mchat_get_messages($sql_where, $limit, $start);
|
|
|
|
$this->assign_global_template_data();
|
|
$this->assign_messages($rows);
|
|
|
|
// Render pagination
|
|
if ($page == 'archive')
|
|
{
|
|
$archive_url = $this->helper->route('dmzx_mchat_page_controller', array('page' => 'archive'));
|
|
$total_messages = $this->functions_mchat->mchat_total_message_count();
|
|
$this->pagination->generate_template_pagination($archive_url, 'pagination', 'start', $total_messages, $limit, $start);
|
|
$this->template->assign_var('MCHAT_TOTAL_MESSAGES', sprintf($this->user->lang('MCHAT_TOTALMESSAGES'), $total_messages));
|
|
}
|
|
|
|
// Render legend
|
|
if ($page != 'index' && $this->config['mchat_whois'])
|
|
{
|
|
$legend = $this->functions_mchat->mchat_legend();
|
|
$this->template->assign_var('LEGEND', implode(', ', $legend));
|
|
}
|
|
|
|
if ($this->auth->acl_get('u_mchat_use'))
|
|
{
|
|
add_form_key('mchat');
|
|
}
|
|
|
|
$this->is_mchat_rendered = true;
|
|
|
|
/**
|
|
* Event render_helper_aft
|
|
*
|
|
* @event dmzx.mchat.core.render_helper_aft
|
|
* @since 0.1.2
|
|
*/
|
|
$this->dispatcher->dispatch('dmzx.mchat.core.render_helper_aft');
|
|
}
|
|
|
|
/**
|
|
* Assigns all message rows to the template
|
|
*/
|
|
protected function assign_global_template_data()
|
|
{
|
|
$this->template->assign_vars(array(
|
|
'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_EDIT_DELETE_LIMIT' => 1000 * $this->config['mchat_edit_delete_limit'],
|
|
'MCHAT_EDIT_DELETE_IGNORE' => $this->config['mchat_edit_delete_limit'] && $this->auth->acl_get('m_'),
|
|
'MCHAT_USER_TIMEOUT' => 1000 * $this->config['mchat_timeout'],
|
|
'S_MCHAT_AVATARS' => $this->display_avatars(),
|
|
'EXT_URL' => generate_board_url() . '/ext/dmzx/mchat/',
|
|
'STYLE_PATH' => generate_board_url() . '/styles/' . $this->user->style['style_path'],
|
|
));
|
|
}
|
|
|
|
/**
|
|
* Returns true if we need do display avatars in the messages, otherwise false
|
|
*
|
|
* @return bool
|
|
*/
|
|
protected function display_avatars()
|
|
{
|
|
return $this->config['mchat_avatars'] && $this->user->optionget('viewavatars') && $this->user->data['user_mchat_avatars'];
|
|
}
|
|
|
|
/**
|
|
* Assigns all message rows to the template
|
|
*
|
|
* @param array $rows
|
|
*/
|
|
protected function assign_messages($rows)
|
|
{
|
|
if (empty($rows))
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Reverse the array if messages appear at the bottom
|
|
if (!$this->config['mchat_message_top'])
|
|
{
|
|
$rows = array_reverse($rows);
|
|
}
|
|
|
|
$foes = $this->functions_mchat->mchat_foes();
|
|
|
|
$this->template->destroy_block_vars('mchatrow');
|
|
|
|
$user_avatars = array();
|
|
|
|
foreach ($rows as $i => $row)
|
|
{
|
|
if (!isset($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'] >= $row['user_avatar_height'] ? 0 : 40,
|
|
));
|
|
}
|
|
}
|
|
|
|
foreach ($rows as $i => $row)
|
|
{
|
|
// Auth checks
|
|
if ($row['forum_id'] != 0 && !$this->auth->acl_get('f_read', $row['forum_id']))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
$message_edit = $row['message'];
|
|
decode_message($message_edit, $row['bbcode_uid']);
|
|
$message_edit = str_replace('"', '"', $message_edit);
|
|
$message_edit = mb_ereg_replace("'", '’', $message_edit);
|
|
|
|
if (in_array($row['user_id'], $foes))
|
|
{
|
|
$row['message'] = sprintf($this->user->lang('MCHAT_FOE'), get_username_string('full', $row['user_id'], $row['username'], $row['user_colour'], $this->user->lang('GUEST')));
|
|
}
|
|
|
|
$row['username'] = mb_ereg_replace("'", "’", $row['username']);
|
|
$message = str_replace("'", '’', $row['message']);
|
|
|
|
$this->template->assign_block_vars('mchatrow', array(
|
|
'S_ROW_COUNT' => $i,
|
|
'MCHAT_ALLOW_BAN' => $this->auth->acl_get('a_authusers'),
|
|
'MCHAT_ALLOW_EDIT' => $this->auth_message('u_mchat_edit', $row['user_id'], $row['message_time']),
|
|
'MCHAT_ALLOW_DEL' => $this->auth_message('u_mchat_delete', $row['user_id'], $row['message_time']),
|
|
'MCHAT_USER_AVATAR' => $user_avatars[$row['user_id']],
|
|
'U_VIEWPROFILE' => $row['user_id'] != ANONYMOUS ? generate_board_url() . append_sid("/{$this->root_path}memberlist.{$this->php_ext}", 'mode=viewprofile&u=' . $row['user_id']) : '',
|
|
'MCHAT_IS_POSTER' => $row['user_id'] != ANONYMOUS && $this->user->data['user_id'] == $row['user_id'],
|
|
'MCHAT_PM' => $row['user_id'] != ANONYMOUS && $this->user->data['user_id'] != $row['user_id'] && $this->config['allow_privmsg'] && $this->auth->acl_get('u_sendpm') && ($row['user_allow_pm'] || $this->auth->acl_gets('a_', 'm_') || $this->auth->acl_getf_global('m_')) ? generate_board_url() . append_sid("/{$this->root_path}ucp.{$this->php_ext}", 'i=pm&mode=compose&u=' . $row['user_id']) : '',
|
|
'MCHAT_MESSAGE_EDIT' => $message_edit,
|
|
'MCHAT_MESSAGE_ID' => $row['message_id'],
|
|
'MCHAT_USERNAME_FULL' => get_username_string('full', $row['user_id'], $row['username'], $row['user_colour'], $this->user->lang('GUEST')),
|
|
'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_controller', array('page' => 'whois', 'ip' => $row['user_ip'])),
|
|
'MCHAT_U_BAN' => generate_board_url() . append_sid("/{$this->root_path}adm/index.{$this->php_ext}" ,'i=permissions&mode=setting_user_global&user_id[0]=' . $row['user_id'], true, $this->user->session_id),
|
|
'MCHAT_MESSAGE' => censor_text(generate_text_for_display($row['message'], $row['bbcode_uid'], $row['bbcode_bitfield'], $row['bbcode_options'])),
|
|
'MCHAT_TIME' => $this->user->format_date($row['message_time'], $this->config['mchat_date']),
|
|
'MCHAT_MESSAGE_TIME' => $row['message_time'],
|
|
'MCHAT_EDIT_TIME' => $row['edit_time'],
|
|
));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Assigns BBCodes and smilies to the template
|
|
*/
|
|
protected function assign_bbcodes_smilies()
|
|
{
|
|
// Display custom bbcodes
|
|
if ($this->config['allow_bbcode'] && $this->auth->acl_get('u_mchat_bbcode'))
|
|
{
|
|
$default_bbcodes = array('B', 'I', 'U', 'QUOTE', 'CODE', 'LIST', 'IMG', 'URL', 'SIZE', 'COLOR', 'EMAIL', 'FLASH');
|
|
|
|
// Let's remove the default bbcodes
|
|
$disallowed_bbcode_array = explode('|', strtoupper($this->config['mchat_bbcode_disallowed']));
|
|
|
|
foreach ($default_bbcodes as $default_bbcode)
|
|
{
|
|
if (!in_array($default_bbcode, $disallowed_bbcode_array))
|
|
{
|
|
$this->template->assign_vars(array(
|
|
'S_MCHAT_BBCODE_' . $default_bbcode => true,
|
|
));
|
|
}
|
|
}
|
|
|
|
if (!function_exists('display_custom_bbcodes'))
|
|
{
|
|
include($this->root_path . 'includes/functions_display.' . $this->php_ext);
|
|
}
|
|
|
|
display_custom_bbcodes();
|
|
}
|
|
|
|
// Smile row
|
|
if ($this->config['allow_smilies'] && $this->auth->acl_get('u_mchat_smilies'))
|
|
{
|
|
if (!function_exists('generate_smilies'))
|
|
{
|
|
include($this->root_path . 'includes/functions_posting.' . $this->php_ext);
|
|
}
|
|
|
|
generate_smilies('inline', 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Assigns whois and stats at the bottom of the index page
|
|
*/
|
|
protected function assign_whois()
|
|
{
|
|
if ($this->config['mchat_whois'] || $this->config['mchat_stats_index'] && $this->user->data['user_mchat_stats_index'])
|
|
{
|
|
$mchat_stats = $this->functions_mchat->mchat_active_users();
|
|
$this->template->assign_vars(array(
|
|
'MCHAT_INDEX_STATS' => $this->config['mchat_stats_index'] && $this->user->data['user_mchat_stats_index'],
|
|
'MCHAT_USERS_COUNT' => $mchat_stats['mchat_users_count'],
|
|
'MCHAT_USERS_LIST' => !empty($mchat_stats['online_userlist']) ? $mchat_stats['online_userlist'] : '',
|
|
'MCHAT_ONLINE_EXPLAIN' => $mchat_stats['refresh_message'],
|
|
));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks whether an author has edit or delete permissions for a message
|
|
*
|
|
* @param string $permission One of u_mchat_edit|u_mchat_delete
|
|
* @param int $author_id The user id of the message
|
|
* @param int $message_time The message created time
|
|
* @return bool
|
|
*/
|
|
protected function auth_message($permission, $author_id, $message_time)
|
|
{
|
|
if (!$this->auth->acl_get($permission))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if ($this->auth->acl_get('m_'))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
$can_edit_delete = $this->config['mchat_edit_delete_limit'] == 0 || $message_time >= time() - $this->config['mchat_edit_delete_limit'];
|
|
return $can_edit_delete && $this->user->data['user_id'] == $author_id && $this->user->data['is_registered'];
|
|
}
|
|
|
|
/**
|
|
* Performs bound checks on the message and returns an array containing the message,
|
|
* BBCode options and additional data ready to be sent to the database
|
|
*
|
|
* @param string $message
|
|
* @param array $merge_ary
|
|
* @return array
|
|
*/
|
|
protected function process_message($message, $merge_ary)
|
|
{
|
|
// Must have something other than bbcode in the message
|
|
$message_chars = trim(preg_replace('#\[/?[^\[\]]+\]#mi', '', $message));
|
|
if (!$message || !utf8_strlen($message_chars))
|
|
{
|
|
throw new \phpbb\exception\http_exception(501, 'MCHAT_NOACCESS');
|
|
}
|
|
|
|
// Must not exceed character limit, excluding whitespaces
|
|
$message_chars = preg_replace('#\s#m', '', $message);
|
|
if (utf8_strlen($message_chars) > $this->config['mchat_max_message_lngth'])
|
|
{
|
|
throw new \phpbb\exception\http_exception(413, 'MCHAT_MESS_LONG', array($this->config['mchat_max_message_lngth']));
|
|
}
|
|
|
|
// We override the $this->config['min_post_chars'] entry?
|
|
if ($this->config['mchat_override_min_post_chars'])
|
|
{
|
|
$old_cfg['min_post_chars'] = $this->config['min_post_chars'];
|
|
$this->config['min_post_chars'] = 0;
|
|
}
|
|
|
|
// We do the same for the max number of smilies?
|
|
if ($this->config['mchat_override_smilie_limit'])
|
|
{
|
|
$old_cfg['max_post_smilies'] = $this->config['max_post_smilies'];
|
|
$this->config['max_post_smilies'] = 0;
|
|
}
|
|
|
|
$mchat_bbcode = $this->config['allow_bbcode'] && $this->auth->acl_get('u_mchat_bbcode');
|
|
$mchat_urls = $this->config['allow_post_links'] && $this->auth->acl_get('u_mchat_urls');
|
|
$mchat_smilies = $this->config['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->config['mchat_bbcode_disallowed'])
|
|
{
|
|
$bbcode_replace = array(
|
|
'#\[(' . $this->config['mchat_bbcode_disallowed'] . ')[^\[\]]+\]#Usi',
|
|
'#\[/(' . $this->config['mchat_bbcode_disallowed'] . ')[^\[\]]+\]#Usi',
|
|
);
|
|
|
|
$message = preg_replace($bbcode_replace, '', $message);
|
|
}
|
|
|
|
// Reset the config settings
|
|
if (isset($old_cfg['min_post_chars']))
|
|
{
|
|
$this->config['min_post_chars'] = $old_cfg['min_post_chars'];
|
|
}
|
|
|
|
if (isset($old_cfg['max_post_smilies']))
|
|
{
|
|
$this->config['max_post_smilies'] = $old_cfg['max_post_smilies'];
|
|
}
|
|
|
|
return array_merge($merge_ary, array(
|
|
'message' => str_replace("'", ''', $message),
|
|
'bbcode_bitfield' => $bitfield,
|
|
'bbcode_uid' => $uid,
|
|
'bbcode_options' => $options,
|
|
));
|
|
}
|
|
|
|
/**
|
|
* Renders a template file and returns it
|
|
*
|
|
* @param string $template_file
|
|
* @return string
|
|
*/
|
|
protected function render_template($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));
|
|
}
|
|
}
|