148 lines
4.1 KiB
PHP
148 lines
4.1 KiB
PHP
<?php
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/**
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* @brief whosOnline Widget
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @since 28 Jul 2014
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*/
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namespace IPS\core\widgets;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use IPS\Application\Module;
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use IPS\Member;
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use IPS\Member\Group;
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use IPS\Output;
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use IPS\Session\Front;
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use IPS\Session\Store;
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use IPS\Theme;
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use IPS\Widget\PermissionCache;
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use function array_slice;
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use function count;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_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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* whosOnline Widget
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*/
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class whosOnline extends PermissionCache
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{
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/**
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* @brief Widget Key
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*/
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public string $key = 'whosOnline';
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/**
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* @brief App
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*/
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public string $app = 'core';
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/**
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* Constructor
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*
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* @param String $uniqueKey Unique key for this specific instance
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* @param array $configuration Widget custom configuration
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* @param array|string|null $access Array/JSON string of executable apps (core=sidebar only, content=IP.Content only, etc)
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* @param string|null $orientation Orientation (top, bottom, right, left)
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* @param string $layout
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* @return void
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*/
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public function __construct(string $uniqueKey, array $configuration, array|string $access=null, string $orientation=null, string $layout='table' )
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{
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parent::__construct( $uniqueKey, $configuration, $access, $orientation, $layout );
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$member = Member::loggedIn() ?: new Member;
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/* We want to use the user's permissions array which will validate social groups, clubs and groups. But, we need to remove the individual member entry */
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$member = Member::loggedIn() ?: new Member;
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$permissions = $member->permissionArray();
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foreach( $permissions as $key => $entry )
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{
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if( mb_substr( $entry, 0, 1 ) === 'm' )
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{
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unset( $permissions[ $key ] );
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break;
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}
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}
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/* We sort to ensure the array is always in the same order */
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sort( $permissions );
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$theme = $member->skin ?: Theme::defaultTheme();
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$this->cacheKey = "widget_{$this->key}_" . $this->uniqueKey . '_' . md5( json_encode( $configuration ) . "_" . $member->language()->id . "_" . $theme . "_" . json_encode( $permissions ) . $orientation . '-' . (int) Member::loggedIn()->canAccessModule( Module::get( 'core', 'online', 'front' ) ) );
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}
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/**
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* Render a widget
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*
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* @return string
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*/
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public function render(): string
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{
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/* Do we have permission? */
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if ( !Member::loggedIn()->canAccessModule( Module::get( 'core', 'online', 'front' ) ) )
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{
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return "";
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}
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/* Init */
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$members = array();
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/* Put us first! */
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if( Member::loggedIn()->member_id and !Member::loggedIn()->isOnlineAnonymously() )
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{
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$members[] = [
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'member_id' => Member::loggedIn()->member_id,
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'seo_name' => Member::loggedIn()->members_seo_name,
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'member_name' => Member::loggedIn()->name,
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'member_group' => Member::loggedIn()->member_group_id
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];
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}
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$anonymous = 0;
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$users = Store::i()->getOnlineUsers( Store::ONLINE_MEMBERS, 'desc', NULL, NULL, TRUE );
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foreach( $users as $row )
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{
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switch ( $row['login_type'] )
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{
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/* Not-anonymous Member */
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case Front::LOGIN_TYPE_MEMBER:
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if ( $row['member_name'] and $row['member_id'] != Member::loggedIn()->member_id )
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{
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$members[ $row['member_id'] ] = $row;
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}
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break;
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/* Anonymous member */
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case Front::LOGIN_TYPE_ANONYMOUS:
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$anonymous += 1;
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break;
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}
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}
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$memberCount = count( $members );
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/* Get an accurate guest count */
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$guests = Store::i()->getOnlineUsers( Store::ONLINE_GUESTS | Store::ONLINE_COUNT_ONLY, 'desc', NULL, NULL, TRUE );
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/* If it's on the sidebar (rather than at the bottom), we want to limit it to 60 so we don't take too much space */
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if ( $this->orientation === 'vertical' and count( $members ) >= 60 )
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{
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$members = array_slice( $members, 0, 60 );
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}
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/* Display */
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return $this->output( $members, $memberCount, $guests, $anonymous );
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}
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} |