/**
* Will determine the conversion string for the entry id.
* This depends on the partner and the nature of the file
*/
public static function getConversionStringForEntry($entry_id, $file_name)
{
$entry = entryPeer::retrieveByPK($entry_id);
if (!$entry) {
return null;
}
$conversion_profile_id = $entry->getConversionQuality();
$partner = PartnerPeer::retrieveByPK($entry->getPartnerId());
if (!$partner) {
return null;
}
// VERY BAD !!
// check the type of the file
// if of type flv - check for flvConversionString
$conversion_str = "";
// prefer the conversion_profile over the conversion_string (which is obsolete)
if (!$conversion_profile_id) {
$conversion_profile_id = $partner->getDefConversionProfileType();
}
if (!$conversion_profile_id) {
if (myFlvStaticHandler::isFlv($file_name)) {
$conversion_str = $partner->getFlvConversionString();
}
if (!$conversion_str) {
$conversion_str = $partner->getConversionString();
}
/// TODO - optimize - check according to the conversion string if need to fetch data from the file
list($video_width, $video_height) = myFileConverter::getVideoDimensions($file_name);
$conversion_str = myFileConverter::formatConversionString($conversion_str, $video_width, $video_height);
}
// if the $conversion_profile_id is not specified on the entry - look at the partner's conversion_string
// TODO - HACK, this is until we have a default conversion_profile for the partner
if (!$conversion_profile_id && strpos($conversion_str, "!") === 0) {
// the conversion string strart with ! - use this as the default conversionQuality of the partner
// copy it on the entry - it will follow the entry from this point onwards
$conversion_profile_id = substr($conversion_str, 1);
// without the !
}
// update the entry if there is a better $conversion_profile_id than the original one the entry had
if ($conversion_profile_id && $conversion_profile_id != $entry->getConversionQuality()) {
$entry->setConversionQuality($conversion_profile_id);
$entry->save();
}
return array($conversion_str, $conversion_profile_id);
}