/**
* Fetch and decorates the history stats using the specified parameters
*
* @param array $aParams Query parameters
* @param string $link Optional link for the leftmost column content
*/
function prepare(&$aParams, $link = '')
{
parent::prepare($aParams);
// Set the span requirements
// Disable this for now, since these queries can be very slow
// $this->oHistory->getSpan($this, $aParams);
// Get the historical stats
$aStats = $this->getHistory($aParams, $link);
if ($this->noStatsAvailable) {
$this->aStatsData = array();
return;
}
if ($this->disablePager) {
$use_pager = false;
} elseif ($this->statsBreakdown == 'week') {
$per_page = 4;
$use_pager = count($stats) > $per_page;
} elseif ($this->aGlobalPrefs['period_preset'] == 'this_month' || $this->aGlobalPrefs['period_preset'] == 'last_month') {
// Do not use pager when showing last or current month
$use_pager = false;
} elseif ($this->statsBreakdown == 'hour' || $this->statsBreakdown == 'dow') {
$use_pager = false;
} else {
$per_page = 15;
$use_pager = count($stats) > $per_page;
}
if ($use_pager) {
$params = array('itemData' => $stats, 'perPage' => htmlspecialchars(MAX_getStoredValue('setPerPage', $per_page)), 'delta' => 8, 'append' => true, 'clearIfVoid' => false, 'urlVar' => 'page', 'useSessions' => false, 'mode' => 'Jumping');
if ($params['perPage'] % $per_page || $params['perPage'] > $per_page * 4) {
// Reset the perPage and the request parameters when not matching the available values
$params['perPage'] = $per_page;
$_REQUEST['setPerPage'] = $per_page;
}
$pager =& Pager::factory($params);
$this->aStatsData = $pager->getPageData();
$this->pagerLinks = $pager->getLinks();
$this->pagerLinks = $this->pagerLinks['all'];
$this->pagerSelect = preg_replace('/(<select.*?)(>)/i', '$1 onchange="this.form.submit()"$2', $pager->getPerPageSelectBox($per_page, $per_page * 4, $per_page));
} else {
$this->aStatsData = $aStats;
$this->pagerLinks = false;
$this->pagerSelect = false;
}
$this->aPagePrefs['setPerPage'] = $params['perPage'];
// Format the rows appropriately for output
$this->oHistory->formatRows($this->aStatsData, $this);
}
