public function testHasNoStats()
{
$dbw = wfGetDB(DB_MASTER);
$dbw->delete('wb_changes', '*');
$dbw->delete('wb_changes_dispatch', '*');
$stats = new DispatchStats();
$stats->load(time());
$this->assertFalse($stats->hasStats());
// Still no stats as the table is empty
}
/**
* Adds DispatchStats info to the API
* @param array $data
* @return bool
*/
public static function onAPIQuerySiteInfoStatisticsInfo(array &$data)
{
$stats = new DispatchStats();
$stats->load();
if ($stats->hasStats()) {
$data['dispatch'] = array('oldest' => array('id' => $stats->getMinChangeId(), 'timestamp' => $stats->getMinChangeTimestamp()), 'newest' => array('id' => $stats->getMaxChangeId(), 'timestamp' => $stats->getMaxChangeTimestamp()), 'freshest' => self::formatDispatchRow($stats->getFreshest()), 'median' => self::formatDispatchRow($stats->getMedian()), 'stalest' => self::formatDispatchRow($stats->getStalest()), 'average' => self::formatDispatchRow($stats->getAverage()));
}
return true;
}
/**
* @see SpecialWikibasePage::execute
*
* @param string|null $subPage
*/
public function execute($subPage)
{
parent::execute($subPage);
$lang = $this->getContext()->getLanguage();
$stats = new DispatchStats();
$stats->load();
$this->getOutput()->addHTML(Html::rawElement('p', array(), $this->msg('wikibase-dispatchstats-intro')->parse()));
if (!$stats->hasStats()) {
$this->getOutput()->addHTML(Html::rawElement('p', array(), $this->msg('wikibase-dispatchstats-no-stats')->parse()));
return;
}
// changes ------
$this->getOutput()->addHTML(Html::rawElement('h2', array(), $this->msg('wikibase-dispatchstats-changes')->parse()));
$this->getOutput()->addHTML(Html::openElement('table', array('class' => 'wikitable')));
$this->outputRow(array('', $this->msg('wikibase-dispatchstats-change-id')->text(), $this->msg('wikibase-dispatchstats-change-timestamp')->text()), 'th');
$this->outputRow(array($this->msg('wikibase-dispatchstats-oldest-change')->text(), $stats->getMinChangeId(), $lang->timeanddate($stats->getMinChangeTimestamp(), true)));
$this->outputRow(array($this->msg('wikibase-dispatchstats-newest-change')->text(), $stats->getMaxChangeId(), $lang->timeanddate($stats->getMaxChangeTimestamp(), true)));
$this->getOutput()->addHTML(Html::closeElement('table'));
// dispatch stats ------
$this->getOutput()->addHTML(Html::rawElement('h2', array(), $this->msg('wikibase-dispatchstats-stats')->parse()));
$this->getOutput()->addHTML(Html::openElement('table', array('class' => 'wikitable')));
$this->outputRow(array('', $this->msg('wikibase-dispatchstats-site-id')->text(), $this->msg('wikibase-dispatchstats-pos')->text(), $this->msg('wikibase-dispatchstats-lag-num')->text(), $this->msg('wikibase-dispatchstats-lag-time')->text(), $this->msg('wikibase-dispatchstats-touched')->text()), 'th');
$this->outputStateRow($this->msg('wikibase-dispatchstats-freshest')->text(), $stats->getFreshest());
$this->outputStateRow($this->msg('wikibase-dispatchstats-median')->text(), $stats->getMedian());
$this->outputStateRow($this->msg('wikibase-dispatchstats-stalest')->text(), $stats->getStalest());
$this->outputStateRow($this->msg('wikibase-dispatchstats-average')->text(), $stats->getAverage());
$this->getOutput()->addHTML(Html::closeElement('table'));
}