/**
* The constructor
* Initialize some local variables from the request
* @param int $idSite
* @param Date $date ($this->date from controller)
* @param null|string $graphType
* @throws Exception
*/
public function __construct($idSite, $date, $graphType = 'graphEvolution')
{
$this->apiMethod = Common::getRequestVar('apiMethod', '', 'string');
if (empty($this->apiMethod)) {
throw new Exception("Parameter apiMethod not set.");
}
$this->label = DataTablePostProcessor::getLabelFromRequest($_GET);
if (!is_array($this->label)) {
throw new Exception("Expected label to be an array, got instead: " . $this->label);
}
$this->label = $this->label[0];
if ($this->label === '') {
throw new Exception("Parameter label not set.");
}
$this->period = Common::getRequestVar('period', '', 'string');
PeriodFactory::checkPeriodIsEnabled($this->period);
$this->idSite = $idSite;
$this->graphType = $graphType;
if ($this->period != 'range') {
// handle day, week, month and year: display last X periods
$end = $date->toString();
list($this->date, $lastN) = EvolutionViz::getDateRangeAndLastN($this->period, $end);
}
$this->segment = \Piwik\API\Request::getRawSegmentFromRequest();
$this->loadEvolutionReport();
}
public function getLastVisitsStart()
{
// hack, ensure we load today's visits by default
$_GET['date'] = 'today';
\Piwik\Period\Factory::checkPeriodIsEnabled('day');
$_GET['period'] = 'day';
$view = new View('@Live/getLastVisitsStart');
$view->idSite = $this->idSite;
$api = new Request("method=Live.getLastVisitsDetails&idSite={$this->idSite}&filter_limit=10&format=php&serialize=0&disable_generic_filters=1");
$visitors = $api->process();
$view->visitors = $visitors;
return $this->render($view);
}
