<?php
/**
* @brief onlineusers
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @since 23 Mar 2017
*/
namespace IPS\core\modules\admin\stats;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* onlineusers
*/
class _onlineusers extends \IPS\Dispatcher\Controller
{
/**
* Execute
*
* @return void
*/
public function execute()
{
\IPS\Dispatcher::i()->checkAcpPermission( 'onlineusers_manage' );
parent::execute();
}
/**
* Online users activity chart
*
* @return void
*/
protected function manage()
{
/* Show button to adjust settings */
\IPS\Output::i()->sidebar['actions']['settings'] = array(
'icon' => 'cog',
'title' => 'prunesettings',
'link' => \IPS\Http\Url::internal( 'app=core&module=stats&controller=onlineusers&do=settings' ),
'data' => array( 'ipsDialog' => '', 'ipsDialog-title' => \IPS\Member::loggedIn()->language()->addToStack('prunesettings') )
);
/* Determine minimum date */
$minimumDate = NULL;
if( \IPS\Settings::i()->stats_online_users_prune )
{
$minimumDate = \IPS\DateTime::create()->sub( new \DateInterval( 'P' . \IPS\Settings::i()->stats_online_users_prune . 'D' ) );
}
/* We can't retrieve any stats prior to the new tracking being implemented */
try
{
$oldestLog = \IPS\Db::i()->select( 'MIN(time)', 'core_statistics', array( 'type=?', 'online_users' ) )->first();
if( !$minimumDate OR $oldestLog < $minimumDate->getTimestamp() )
{
$minimumDate = \IPS\DateTime::ts( $oldestLog );
}
}
catch( \OutOfRangeException $e )
{
/* We have nothing tracked, set minimum date to today */
$minimumDate = \IPS\DateTime::create();
}
$chart = new \IPS\Helpers\Chart\Callback(
\IPS\Http\Url::internal( 'app=core&module=stats&controller=onlineusers' ),
array( $this, 'getResults' ),
'',
array(
'isStacked' => TRUE,
'backgroundColor' => '#ffffff',
'colors' => array( '#10967e', '#ea7963' ),
'hAxis' => array( 'gridlines' => array( 'color' => '#f5f5f5' ) ),
'lineWidth' => 1,
'areaOpacity' => 0.4
),
'AreaChart',
'none',
array( 'start' => \IPS\DateTime::ts( time() - ( 60 * 60 * 24 * 30 ) ), 'end' => \IPS\DateTime::create() ),
'',
$minimumDate
);
$chart->addSeries( \IPS\Member::loggedIn()->language()->addToStack('members'), 'number' );
$chart->addSeries( \IPS\Member::loggedIn()->language()->addToStack('guests'), 'number' );
$chart->title = \IPS\Member::loggedIn()->language()->addToStack('stats_onlineusers_title');
$chart->availableTypes = array( 'AreaChart', 'ColumnChart', 'BarChart' );
$chart->showIntervals = FALSE;
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('menu__core_stats_onlineusers');
\IPS\Output::i()->output = (string) $chart;
}
/**
* Prune Settings
*
* @return void
*/
protected function settings()
{
$form = new \IPS\Helpers\Form;
$form->add( new \IPS\Helpers\Form\Number( 'stats_online_users_prune', \IPS\Settings::i()->stats_online_users_prune, FALSE, array( 'unlimited' => 0, 'unlimitedLang' => 'never' ), NULL, \IPS\Member::loggedIn()->language()->addToStack('after'), \IPS\Member::loggedIn()->language()->addToStack('days'), 'prune_log_moderator' ) );
if ( $values = $form->values() )
{
$form->saveAsSettings();
\IPS\Session::i()->log( 'acplog__statsonlineusers_settings' );
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( 'app=core&module=stats&controller=onlineusers' ), 'saved' );
}
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('prunesettings');
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate('global')->block( 'prunesettings', $form, FALSE );
}
/**
* Fetch the results
*
* @param \IPS\Helpers\Chart\Callback $chart Chart object
* @return array
*/
public function getResults( $chart )
{
$where = array( array( 'type=?', 'online_users' ), array( "time>?", 0 ) );
if ( $chart->start )
{
$where[] = array( "time>?", $chart->start->getTimestamp() );
}
if ( $chart->end )
{
$where[] = array( "time<?", $chart->end->getTimestamp() );
}
$results = array();
foreach( \IPS\Db::i()->select( '*', 'core_statistics', $where, 'time ASC' ) as $row )
{
if( !isset( $results[ $row['time'] ] ) )
{
$results[ $row['time'] ] = array(
'time' => $row['time'],
\IPS\Member::loggedIn()->language()->get('members') => 0,
\IPS\Member::loggedIn()->language()->get('guests') => 0
);
}
if( $row['value_4'] == 'members' )
{
$results[ $row['time'] ][ \IPS\Member::loggedIn()->language()->get('members') ] = $row['value_1'];
}
if( $row['value_4'] == 'guests' )
{
$results[ $row['time'] ][ \IPS\Member::loggedIn()->language()->get('guests') ] = $row['value_1'];
}
}
return $results;
}
}