78 lines
1.8 KiB
PHP
78 lines
1.8 KiB
PHP
<?php
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/**
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* @brief chatwhoschatting Widget
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* @author <a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
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* @copyright (c) 2001 - SVN_YYYY Invision Power Services, Inc.
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* @license http://www.invisionpower.com/legal/standards/
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* @package IPS Social Suite
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* @subpackage chat
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* @since 15 Mar 2015
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\chat\widgets;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* chatwhoschatting Widget
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*/
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class _chatwhoschatting extends \IPS\Widget\StaticCache
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{
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/**
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* @brief Widget Key
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*/
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public $key = 'chatwhoschatting';
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/**
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* @brief App
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*/
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public $app = 'chat';
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/**
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* @brief Plugin
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*/
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public $plugin = '';
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/**
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* Render a widget
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*
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* @return string
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*/
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public function render()
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{
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if( !\IPS\Member::loggedIn()->canAccessModule( \IPS\Application\Module::get( 'chat', 'chat' ) ) )
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{
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return '';
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}
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$chatters = ( isset( \IPS\Data\Store::i()->chatters ) ) ? \IPS\Data\Store::i()->chatters : array();
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/* It's possible to get duplicates from the chat server if a user rejoins the room, so weed them out */
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$seen = array();
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foreach( $chatters as $uid => $chatter )
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{
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/* Have we already seen this? Remove duplicates */
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if( in_array( $chatter['forumUserID'], $seen ) )
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{
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unset( $chatters[ $uid ] );
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}
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/* If the last update was longer than 120 seconds ago, they're gone */
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if( $chatter['last_update'] < time() - 120 )
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{
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unset( $chatters[ $uid ] );
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}
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$seen[ $chatter['forumUserID'] ] = $chatter['forumUserID'];
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}
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return $this->output( $chatters );
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}
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} |