function getEntryResultFromApi()
{
global $wgKalturaApiFeatures;
global $wgKalturaEnableProxyData;
// Check if the API supports entryRedirect feature
$supportsEntryRedirect = isset($wgKalturaApiFeatures['entryRedirect']) ? $wgKalturaApiFeatures['entryRedirect'] : false;
$client = $this->client->getClient();
// define resultObject prior to try catch call
$resultObject = array();
try {
// NOTE this should probably be wrapped in a service class
$params = array();
// If no cache flag is on, ask the client to get request without cache
if ($this->request->noCache) {
$client->addParam($params, "nocache", true);
}
$namedMultiRequest = new KalturaNamedMultiRequest($client, $params);
$filter = new KalturaBaseEntryFilter();
if (!$this->request->getEntryId() && $this->request->getReferenceId()) {
$filter->referenceIdEqual = $this->request->getReferenceId();
} else {
if ($supportsEntryRedirect && $this->request->getFlashVars('disableEntryRedirect') !== true) {
$filter->redirectFromEntryId = $this->request->getEntryId();
} else {
$filter->idEqual = $this->request->getEntryId();
}
}
if ($wgKalturaEnableProxyData && $this->request->getFlashVars("proxyData")) {
$filter->freeText = urlencode(json_encode($this->request->getFlashVars("proxyData")));
}
$baseEntryIdx = $namedMultiRequest->addNamedRequest('meta', 'baseEntry', 'list', array('filter' => $filter));
// Get entryId from the baseEntry request response
$entryId = '{' . $baseEntryIdx . ':result:objects:0:id}';
// ------- Disabled AC from iframe. -----
// Access control NOTE: kaltura does not use http header spelling of Referer instead kaltura uses: "referrer"
$filter = $this->getACFilter();
$params = array("contextDataParams" => $filter, "entryId" => $entryId);
$namedMultiRequest->addNamedRequest('contextData', 'baseEntry', 'getContextData', $params);
// Entry Custom Metadata
// Always get custom metadata for now
//if( $this->uiconf->getPlayerConfig(false, 'requiredMetadataFields') ) {
$filter = new KalturaMetadataFilter();
$filter->orderBy = KalturaMetadataOrderBy::CREATED_AT_ASC;
$filter->objectIdEqual = $entryId;
$filter->metadataObjectTypeEqual = KalturaMetadataObjectType::ENTRY;
// Check if metadataProfileId is defined
$metadataProfileId = $this->uiconf->getPlayerConfig(false, 'metadataProfileId');
if ($metadataProfileId) {
$filter->metadataProfileIdEqual = $metadataProfileId;
}
$metadataPager = new KalturaFilterPager();
$metadataPager->pageSize = 1;
$params = array('filter' => $filter, 'metadataPager', $metadataPager);
$namedMultiRequest->addNamedRequest('entryMeta', 'metadata_metadata', 'list', $params);
//}
// Entry Cue Points
// Always get Cue Points for now
//if( $this->uiconf->getPlayerConfig(false, 'getCuePointsData') !== false ) {
$filter = new KalturaCuePointFilter();
$filter->orderBy = KalturaAdCuePointOrderBy::START_TIME_ASC;
$filter->entryIdEqual = $entryId;
$params = array('filter' => $filter);
$namedMultiRequest->addNamedRequest('entryCuePoints', "cuepoint_cuepoint", "list", $params);
//}
// Get the result object as a combination of baseResult and multiRequest
$resultObject = $namedMultiRequest->doQueue();
//print_r($resultObject);exit();
$this->responseHeaders = $client->getResponseHeaders();
} catch (Exception $e) {
// Update the Exception and pass it upward
throw new Exception(KALTURA_GENERIC_SERVER_ERROR . "\n" . $e->getMessage());
return array();
}
if (is_object($resultObject['meta']) && isset($resultObject['meta']->objects) && count($resultObject['meta']->objects)) {
$this->request->set('entry_id', $resultObject['meta']->objects[0]->id);
$resultObject['meta'] = $resultObject['meta']->objects[0];
} else {
$resultObject['meta'] = array();
}
// Check that the ks was valid on the first response ( flavors )
if (is_array($resultObject['meta']) && isset($resultObject['meta']['code']) && $resultObject['meta']['code'] == 'INVALID_KS') {
$this->error = 'Error invalid KS';
return array();
}
// Set partner id from entry meta data
if (is_object($resultObject['meta']) && isset($resultObject['meta']->partnerId)) {
$this->partnerId = $resultObject['meta']->partnerId;
}
// Convert entryMeta to entryMeta XML
if (isset($resultObject['entryMeta']) && isset($resultObject['entryMeta']->objects[0]) && isset($resultObject['entryMeta']->objects[0]->xml)) {
$resultObject['entryMeta'] = $this->xmlToArray(new SimpleXMLElement($resultObject['entryMeta']->objects[0]->xml));
}
// Add Cue Point data. Also check for 'code' error
if (isset($resultObject['entryCuePoints']) && is_object($resultObject['entryCuePoints']) && $resultObject['entryCuePoints']->totalCount > 0) {
$resultObject['entryCuePoints'] = $resultObject['entryCuePoints']->objects;
}
// Check access control and flavorAssets and throw an exception if not allowed:
if (isset($resultObject['contextData'])) {
$acStatus = $this->isAccessControlAllowed($resultObject);
if ($acStatus !== true) {
$this->error = $acStatus;
}
}
return $resultObject;
}
/**
* Filters the playlist object based on AC for current user request, purges cache for page.
*/
function filterPlaylistEntriesAc()
{
// build multi-request:
$client = $this->client->getClient();
$client->startMultiRequest();
$namedMultiRequest = new KalturaNamedMultiRequest($client);
// get AC filter from entry class:
$filter = $this->entry->getACFilter();
$aPerPlaylist = array();
$resultObject = array();
$acList = array();
foreach ($this->playlistObject as $playlistId => $playlistObject) {
foreach ($playlistObject['items'] as $entry) {
// collect ac ids
if (!isset($acList[$entry->accessControlId])) {
$acList[$entry->accessControlId] = $entry->id;
}
}
}
foreach ($acList as $acId => $entryId) {
$params = array("contextDataParams" => $filter, "entryId" => $entryId);
$namedMultiRequest->addNamedRequest($acId, 'baseEntry', 'getContextData', $params);
}
$acResultObject = $namedMultiRequest->doQueue();
// update the response headers
$this->responseHeaders = $client->getResponseHeaders();
foreach ($this->playlistObject as $playlistId => $playlistObject) {
// update entry list:
$contentEntryList = '';
$coma = '';
foreach ($playlistObject['items'] as $entryInx => $entry) {
//echo " looking at: " . $entry->id . ' ac:' . $entry->accessControlId . " ";
if (isset($entry->accessControlId)) {
$acStatus = $this->entry->isAccessControlAllowed(array('contextData' => $acResultObject[$entry->accessControlId]));
if ($acStatus !== true) {
//echo "remove: " . $entryInx . "\n";
// remove from playlist
unset($this->playlistObject[$playlistId]['items'][$entryInx]);
continue;
}
}
//echo "keep: " . $entryInx . "\n";
$contentEntryList .= $coma . $entryId;
$coma = ',';
}
// re-index items:
$this->playlistObject[$playlistId]['items'] = array_values($this->playlistObject[$playlistId]['items']);
// update content list
$this->playlistObject[$playlistId]['content'] = $contentEntryList;
}
}
function getEntryResult()
{
$client = $this->getClient();
// define resultObject prior to try catch call
$resultObject = array();
try {
// NOTE this should probably be wrapped in a service class
$kparams = array();
// If no cache flag is on, ask the client to get request without cache
if ($this->noCache) {
$client->addParam($kparams, "nocache", true);
$default_params = $kparams;
} else {
$default_params = array();
}
$namedMultiRequest = new KalturaNamedMultiRequest($client, $default_params);
// Added support for passing referenceId instead of entryId
$useReferenceId = false;
if (!$this->urlParameters['entry_id'] && isset($this->urlParameters['flashvars']['referenceId'])) {
// Use baseEntry->listByReferenceId
$useReferenceId = true;
$refIndex = $namedMultiRequest->addNamedRequest('referenceResult', 'baseEntry', 'listByReferenceId', array('refId' => $this->urlParameters['flashvars']['referenceId']));
$entryIdParamValue = '{' . $refIndex . ':result:objects:0:id}';
} else {
// Use normal baseEntry->get
$namedMultiRequest->addNamedRequest('meta', 'baseEntry', 'get', array('entryId' => $this->urlParameters['entry_id']));
// Set entry id param value for other requests
$entryIdParamValue = $this->urlParameters['entry_id'];
}
// Set entry parameter
$entryParam = array('entryId' => $entryIdParamValue);
// getByEntryId is deprecated - Use list instead
$filter = new KalturaAssetFilter();
$filter->entryIdEqual = $entryIdParamValue;
$params = array('filter' => $filter);
// Flavors:
$namedMultiRequest->addNamedRequest('flavors', 'flavorAsset', 'list', $params);
// Access control NOTE: kaltura does not use http header spelling of Referer instead kaltura uses: "referrer"
$params = array_merge($entryParam, array("contextDataParams" => array('referrer' => $this->getReferer())));
$namedMultiRequest->addNamedRequest('accessControl', 'baseEntry', 'getContextData', $params);
// Entry Custom Metadata
// Always get custom metadata for now
//if( $this->getPlayerConfig(false, 'requiredMetadataFields') ) {
$filter = new KalturaMetadataFilter();
$filter->orderBy = KalturaMetadataOrderBy::CREATED_AT_ASC;
$filter->objectIdEqual = $entryIdParamValue;
$filter->metadataObjectTypeEqual = KalturaMetadataObjectType::ENTRY;
$metadataPager = new KalturaFilterPager();
$metadataPager->pageSize = 1;
$params = array('filter' => $filter, 'metadataPager', $metadataPager);
$namedMultiRequest->addNamedRequest('entryMeta', 'metadata_metadata', 'list', $params);
//}
// Entry Cue Points
if ($this->getPlayerConfig(false, 'getCuePointsData') !== false) {
$filter = new KalturaCuePointFilter();
$filter->orderBy = KalturaAdCuePointOrderBy::START_TIME_ASC;
$filter->entryIdEqual = $entryIdParamValue;
$params = array('filter' => $filter);
$namedMultiRequest->addNamedRequest('entryCuePoints', "cuepoint_cuepoint", "list", $params);
}
// Get the result object as a combination of baseResult and multiRequest
$resultObject = $namedMultiRequest->doQueue();
// merge in the base result object:
$resultObject = array_merge($this->getBaseResultObject(), $resultObject);
// If flavors are fetched, list contains a secondary 'objects' array
if (isset($resultObject['flavors']->objects)) {
$resultObject['flavors'] = $resultObject['flavors']->objects;
}
// Check if the server cached the result by search for "cached-dispatcher" in the request headers
// If not, do not cache the request (Used for Access control cache issue)
$requestCached = in_array("X-Kaltura: cached-dispatcher", $client->getResponseHeaders());
if ($requestCached === false) {
$this->noCache = true;
}
} catch (Exception $e) {
// Update the Exception and pass it upward
throw new Exception(KALTURA_GENERIC_SERVER_ERROR . "\n" . $e->getMessage());
return array();
}
if ($useReferenceId) {
if ($resultObject['referenceResult'] && $resultObject['referenceResult']->objects) {
$this->urlParameters['entry_id'] = $resultObject['referenceResult']->objects[0]->id;
$resultObject['meta'] = $resultObject['referenceResult']->objects[0];
} else {
$resultObject['meta'] = array();
}
}
// Check that the ks was valid on the first response ( flavors )
if (is_array($resultObject['meta']) && isset($resultObject['meta']['code']) && $resultObject['meta']['code'] == 'INVALID_KS') {
$this->error = 'Error invalid KS';
return array();
}
// Convert entryMeta to entryMeta XML
if (isset($resultObject['entryMeta']) && isset($resultObject['entryMeta']->objects[0]) && isset($resultObject['entryMeta']->objects[0]->xml)) {
$resultObject['entryMeta'] = $this->xmlToArray(new SimpleXMLElement($resultObject['entryMeta']->objects[0]->xml));
}
// Add uiConf file to our object
if ($this->uiConfFile) {
$resultObject['uiconf_id'] = $this->urlParameters['uiconf_id'];
$resultObject['uiConf'] = $this->uiConfFile;
}
// Set the partner id
if ($resultObject['meta']->partnerId) {
$this->partnerId = $resultObject['meta']->partnerId;
$resultObject['partner_id'] = $resultObject['meta']->partnerId;
}
// Add Cue Point data. Also check for 'code' error
if (isset($resultObject['entryCuePoints']) && is_object($resultObject['entryCuePoints']) && $resultObject['entryCuePoints']->totalCount > 0) {
$resultObject['entryCuePoints'] = $resultObject['entryCuePoints']->objects;
}
// Check access control and throw an exception if not allowed:
if (isset($resultObject['accessControl'])) {
$acStatus = $this->isAccessControlAllowed($resultObject);
if ($acStatus !== true) {
$this->error = $acStatus;
}
}
return $resultObject;
}
