/**
* Will trigger API requests for the specified Website $idSite,
* for the specified $period, for all segments that are pre-processed for this website.
* Requests are triggered using cURL multi handle
*
* @param $idSite int
* @param $period
* @param $lastTimestampWebsiteProcessed
* @return bool True on success, false if some request failed
*/
private function archiveVisitsAndSegments($idSite, $period, $lastTimestampWebsiteProcessed)
{
$timer = new Timer();
$url = $this->piwikUrl;
$date = $this->getApiDateParameter($idSite, $period, $lastTimestampWebsiteProcessed);
$url .= $this->getVisitsRequestUrl($idSite, $period, $date);
$url .= self::APPEND_TO_API_REQUEST;
$visitsInLastPeriods = $visitsLastPeriod = 0;
$success = true;
$urls = array();
$noSegmentUrl = $url;
// already processed above for "day"
if ($period != "day") {
$urls[] = $url;
$this->requests++;
}
foreach ($this->getSegmentsForSite($idSite) as $segment) {
$urlWithSegment = $url . '&segment=' . urlencode($segment);
$urls[] = $urlWithSegment;
$this->requests++;
}
$cliMulti = new CliMulti();
$cliMulti->setAcceptInvalidSSLCertificate($this->acceptInvalidSSLCertificate);
$cliMulti->setConcurrentProcessesLimit($this->getConcurrentRequestsPerWebsite());
$response = $cliMulti->request($urls);
foreach ($urls as $index => $url) {
$content = array_key_exists($index, $response) ? $response[$index] : null;
$success = $success && $this->checkResponse($content, $url);
if ($noSegmentUrl === $url && $success) {
$stats = @unserialize($content);
if (!is_array($stats)) {
$this->logError("Error unserializing the following response from {$url}: " . $content);
}
$visitsInLastPeriods = $this->getVisitsFromApiResponse($stats);
$visitsLastPeriod = $this->getVisitsLastPeriodFromApiResponse($stats);
}
}
// we have already logged the daily archive above
if ($period != "day") {
$this->logArchivedWebsite($idSite, $period, $date, $visitsInLastPeriods, $visitsLastPeriod, $timer);
}
return $success;
}
public function test_request_shouldRequestAllUrls_IfMultipleUrlsAreGiven_WithHighConcurrentRequestLimit()
{
$urls = $this->buildUrls('getPiwikVersion', 'getAnswerToLife', 'getPiwikVersion');
$this->cliMulti->setConcurrentProcessesLimit(10);
$this->assertRequestReturnsValidResponses($urls, array('getPiwikVersion', 'getAnswerToLife', 'getPiwikVersion'));
}
/**
* Will trigger API requests for the specified Website $idSite,
* for the specified $period, for all segments that are pre-processed for this website.
* Requests are triggered using cURL multi handle
*
* @param $idSite int
* @param $period string
* @param $date string
* @param $archiveSegments bool Whether to pre-process all custom segments
* @return bool True on success, false if some request failed
*/
private function archiveReportsFor($idSite, $period, $date, $archiveSegments)
{
$timer = new Timer();
$url = $this->getVisitsRequestUrl($idSite, $period, $date, $segment = false);
$url = $this->makeRequestUrl($url);
$visitsInLastPeriods = $visitsLastPeriod = 0;
$success = true;
$urls = array();
$noSegmentUrl = $url;
// already processed above for "day"
if ($period != "day") {
$urls[] = $url;
$this->logArchiveWebsite($idSite, $period);
}
$segmentRequestsCount = 0;
if ($archiveSegments) {
$urlsWithSegment = $this->getUrlsWithSegment($idSite, $period, $date);
$urls = array_merge($urls, $urlsWithSegment);
$segmentRequestsCount = count($urlsWithSegment);
// in case several segment URLs for period=range had the date= rewritten to the same value, we only call API once
$urls = array_unique($urls);
}
$this->requests += count($urls);
$cliMulti = new CliMulti();
$cliMulti->setAcceptInvalidSSLCertificate($this->acceptInvalidSSLCertificate);
$cliMulti->setConcurrentProcessesLimit($this->getConcurrentRequestsPerWebsite());
$response = $cliMulti->request($urls);
foreach ($urls as $index => $url) {
$content = array_key_exists($index, $response) ? $response[$index] : null;
$success = $success && $this->checkResponse($content, $url);
if ($noSegmentUrl === $url && $success) {
$stats = @unserialize($content);
if (!is_array($stats)) {
$this->logError("Error unserializing the following response from {$url}: " . $content);
}
if ($period == 'range') {
// range returns one dataset (the sum of data between the two dates),
// whereas other periods return lastN which is N datasets in an array. Here we make our period=range dataset look like others:
$stats = array($stats);
}
$visitsInLastPeriods = $this->getVisitsFromApiResponse($stats);
$visitsLastPeriod = $this->getVisitsLastPeriodFromApiResponse($stats);
}
}
$this->logArchivedWebsite($idSite, $period, $date, $segmentRequestsCount, $visitsInLastPeriods, $visitsLastPeriod, $timer);
return $success;
}