public function execute($filterChain)
{
// Execute this filter only once
if ($this->isFirstCall()) {
if ($this->getParameter("enable") == TRUE) {
if ($this->getParameter("health_check") == TRUE) {
$this->healthCheck();
}
if ($this->getParameter("security") == TRUE) {
$this->secureRequest();
}
}
$request = $this->getContext()->getRequest();
$partner_id = $request->getParameter("partner_id");
if (!$partner_id) {
$partner_id = $request->getParameter("p");
}
if ($partner_id == -1) {
// add an extra logfile for specific partners - the directory will be the same as the kaltura_prod
// the name will be p_<partner_id>.log
$log_path = sfConfig::get("sf_log_dir");
$logger = sfLogger::getInstance();
$log = new sfFileLogger();
$log->initialize(array('file' => $log_path . "/p_{$partner_id}.log"));
$logger->registerLogger($log);
}
}
// Execute next filter
$filterChain->execute();
// use this point to flush all the modified objects in mystatisticsMgr
myStatisticsMgr::saveAllModified();
}
public function execute()
{
requestUtils::handleConditionalGet();
// set the memory size to be able to serve big files in a single chunk
ini_set("memory_limit", "64M");
// set the execution time to be able to serve big files in a single chunk
ini_set("max_execution_time", 240);
$meta = $this->getRequestParameter("meta", false);
$file_info = $this->getRequestParameter("file_info");
$this->entry_id = 0;
$this->kshow_id = 0;
$version = $this->getRequestParameter("version", null);
// returned the version feature to allow rollback
$addPadding = false;
if (!empty($file_info)) {
$file_info_arr = explode("-", $file_info);
// the format of file_info is assumed <kshow_id>-<video|audio|voice>-<1|2|3>
// OR
// e<entry_id>-<video|audio|voice>-<1|2|3>
if (count($file_info_arr) == 0) {
$this->error = "Invalid request format [{$file_info}]";
return sfView::ERROR;
}
if ($file_info_arr[0][0] == 'e') {
$this->entry_id = substr($file_info_arr[0], 1);
} else {
$this->kshow_id = $file_info_arr[0];
}
if (count($file_info_arr) == 1) {
// on this case we assume that the single info parameter is an entry id
// we redirect to it !
$entry = entryPeer::retrieveByPK($this->entry_id);
if (!$entry) {
// very bad - no such entry !!
echo "no entry " . $this->entry_id;
die;
}
$dataKey = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA);
// replaced__getDataPath
$path = kFileSyncUtils::getReadyLocalFilePathForKey($dataKey);
$host = requestUtils::getHost();
$this->redirect($host . $path);
}
$this->timeline = $file_info_arr[1];
if (count($file_info_arr) > 2) {
// this migth include a .flv suffix
$last_token = $file_info_arr[2];
$last_token_srr = explode(".", $last_token);
$this->streamNum = $last_token_srr[0];
if (count($file_info_arr) > 3) {
$version = $file_info_arr[3];
}
if (count($file_info_arr) > 4 && $file_info_arr[4] == "padding") {
$addPadding = true;
}
} else {
$this->streamNum = 3;
}
} else {
$this->kshow_id = @$_GET["kshow_id"];
$this->entry_id = @$_GET["entry_id"];
$this->timeline = @$_GET["timeline"];
$this->streamNum = $this->getRequestParameter('num', 3);
}
$entry = null;
if ($this->entry_id) {
$entry = entryPeer::retrieveByPK($this->entry_id);
if (!$entry) {
$this->error = "No such entry " . $this->entry_id;
return sfView::ERROR;
}
$this->kshow_id = $entry->getKshowId();
}
$kshow = kshowPeer::retrieveByPK($this->kshow_id);
if (!$kshow) {
$this->error = "No such kshow " . $this->kshow_id;
return sfView::ERROR;
}
if (!$entry) {
// if we received only the kshow (old widgets) retrieve the entry
$entry = entryPeer::retrieveByPK($kshow->getShowEntryId());
}
if (!$entry) {
$this->error = "No such entry for kshow " . $this->kshow_id;
return sfView::ERROR;
}
// update the widget log only for video && stream 1
if ($this->timeline == "video" && $this->streamNum == 1) {
$referer = @$_SERVER['HTTP_REFERER'];
//since we're using a cdn this is useless
//$kshow->incPlays();
//WidgetLog::incPlaysIfExists( $this->kshow_id , $this->entry_id );
}
$dataKey = $entry->getSyncKey(entry::FILE_SYNC_ENTRY_SUB_TYPE_DATA, $version);
// replaced__getDataPath
$path = kFileSyncUtils::getReadyLocalFilePathForKey($dataKey);
$this->flv_streamer = new myFlvStreamer($path, $this->timeline, $this->streamNum, $addPadding);
$this->total_length = $this->flv_streamer->getTotalLength(true);
// $total_length;
//$this->getController()->setRenderMode ( sfView::RENDER_CLIENT );
myStatisticsMgr::saveAllModified();
//if ( $meta ) return "Meta";
return sfView::SUCCESS;
}
