protected function getMetadataFields()
{
if (is_array($this->metadataProfileFields)) {
return $this->metadataProfileFields;
}
$this->metadataProfileFields = array();
Infra_ClientHelper::impersonate($this->partnerId);
$client = Infra_ClientHelper::getClient();
$metadataPlugin = Kaltura_Client_Metadata_Plugin::get($client);
try {
$metadataProfileFilter = new Kaltura_Client_Metadata_Type_MetadataProfileFilter();
$metadataProfileFilter->partnerIdEqual = $this->partnerId;
$metadataProfileList = $metadataPlugin->metadataProfile->listAction($metadataProfileFilter);
if ($metadataProfileList->totalCount) {
$client->startMultiRequest();
foreach ($metadataProfileList->objects as $metadataProfile) {
$metadataFieldList = $metadataPlugin->metadataProfile->listFields($metadataProfile->id);
}
$results = $client->doMultiRequest();
foreach ($results as $metadataFieldList) {
foreach ($metadataFieldList->objects as $metadataField) {
$this->metadataProfileFields[$metadataField->xPath] = $metadataField->label;
}
}
}
} catch (Exception $e) {
Infra_ClientHelper::unimpersonate();
throw $e;
}
Infra_ClientHelper::unimpersonate();
return $this->metadataProfileFields;
}
protected function addMetadataProfile($enableNone = false)
{
$metadataProfiles = null;
try {
$metadataProfileFilter = new Kaltura_Client_Metadata_Type_MetadataProfileFilter();
$metadataProfileFilter->metadataObjectTypeEqual = Kaltura_Client_Metadata_Enum_MetadataObjectType::ENTRY;
$client = Infra_ClientHelper::getClient();
$metadataPlugin = Kaltura_Client_Metadata_Plugin::get($client);
Infra_ClientHelper::impersonate($this->partnerId);
$metadataProfileList = $metadataPlugin->metadataProfile->listAction($metadataProfileFilter);
Infra_ClientHelper::unimpersonate();
$metadataProfiles = $metadataProfileList->objects;
} catch (Kaltura_Client_Exception $e) {
$metadataProfiles = null;
}
if (count($metadataProfiles)) {
$this->addElement('select', 'metadata_profile_id', array('label' => 'Metadata Profile ID:', 'filters' => array('StringTrim')));
$element = $this->getElement('metadata_profile_id');
if ($enableNone) {
$element->addMultiOption('', 'None');
}
foreach ($metadataProfiles as $metadataProfile) {
$element->addMultiOption($metadataProfile->id, $metadataProfile->name);
}
} else {
$this->addElement('hidden', 'metadata_profile_id', array('value' => 0));
}
}
public function addMetadataFieldsAsValues($elementName)
{
$this->getElement($elementName)->clearMultiOptions();
Infra_ClientHelper::impersonate($this->partnerId);
$client = Infra_ClientHelper::getClient();
$metadataPlugin = Kaltura_Client_Metadata_Plugin::get($client);
$profileListResponse = $metadataPlugin->metadataProfile->listAction();
$metadataFields = array();
foreach ($profileListResponse->objects as $profile) {
$doc = new DOMDocument();
$doc->loadXML($profile->xsd);
$xpath = new DOMXPath($doc);
$xpath->registerNamespace('xsd', 'http://www.w3.org/2001/XMLSchema');
$nameNodes = $xpath->query('//xsd:element//xsd:element/@name');
foreach ($nameNodes as $nameNode) {
$metadataFields[$profile->id . ':' . $nameNode->nodeValue] = $profile->name . ' > ' . $nameNode->nodeValue;
}
}
Infra_ClientHelper::unimpersonate();
$this->getElement($elementName)->addMultiOptions(array('' => ''));
$this->getElement($elementName)->addMultiOptions($metadataFields);
}
public function getMetadataProfileFields($metadataProfileId)
{
$metadataPlugin = Kaltura_Client_Metadata_Plugin::get($this->_client);
return $metadataPlugin->metadataProfile->listFields($metadataProfileId);
}
