public function handleFooter()
{
$mrss = $this->getKalturaMrssXml($this->syndicationFeed->name, $this->syndicationFeed->feedLandingPage, $this->syndicationFeed->feedDescription);
if ($this->kalturaXslt) {
$mrss = kXml::transformXmlUsingXslt($mrss, $this->kalturaXslt);
}
$divideHeaderFromFooter = strpos($mrss, self::ITEMS_PLACEHOLDER) + strlen(self::ITEMS_PLACEHOLDER);
$mrss = substr($mrss, $divideHeaderFromFooter);
return $mrss;
}
public function updateFromXSLImpl($id, $xslData)
{
$dbMetadataObject = MetadataPeer::retrieveByPK($id);
if (!$dbMetadataObject) {
throw new KalturaAPIException(MetadataErrors::METADATA_NOT_FOUND);
}
$dbMetadataObjectFileSyncKey = $dbMetadataObject->getSyncKey(Metadata::FILE_SYNC_METADATA_DATA);
$xsltErrors = array();
$transformMetadataObjectData = kXml::transformXmlUsingXslt(kFileSyncUtils::file_get_contents($dbMetadataObjectFileSyncKey), $xslData, array(), $xsltErrors);
if (count($xsltErrors)) {
throw new KalturaAPIException(MetadataErrors::XSLT_VALIDATION_ERROR, implode(',', $xsltErrors));
}
return $this->updateImpl($id, $transformMetadataObjectData);
}
public function handleCustomData($objectId, SimpleXMLElement $customData)
{
$action = KBulkUploadEngine::$actionsMap[KalturaBulkUploadAction::REPLACE];
if (isset($customData->action)) {
$action = strtolower($customData->action);
}
$metadataProfileId = null;
if (!empty($customData['metadataProfileId'])) {
$metadataProfileId = (int) $customData['metadataProfileId'];
}
if (!$metadataProfileId && !empty($customData['metadataProfile'])) {
$metadataProfileId = $this->getMetadataProfileId($customData['metadataProfile']);
}
if (!$metadataProfileId) {
throw new KalturaBatchException("Missing custom data metadataProfile attribute", KalturaBatchJobAppErrors::BULK_MISSING_MANDATORY_PARAMETER);
}
$metadataPlugin = KalturaMetadataClientPlugin::get(KBatchBase::$kClient);
$metadataFilter = new KalturaMetadataFilter();
$metadataFilter->metadataObjectTypeEqual = $this->objectType;
$metadataFilter->objectIdEqual = $objectId;
$metadataFilter->metadataProfileIdEqual = $metadataProfileId;
$pager = new KalturaFilterPager();
$pager->pageSize = 1;
$metadataListResponse = $metadataPlugin->metadata->listAction($metadataFilter, $pager);
$metadataId = null;
$metadata = null;
if (is_array($metadataListResponse->objects) && count($metadataListResponse->objects) > 0) {
$metadata = reset($metadataListResponse->objects);
$metadataId = $metadata->id;
}
switch ($action) {
case KBulkUploadEngine::$actionsMap[KalturaBulkUploadAction::TRANSFORM_XSLT]:
if (!isset($customData->xslt)) {
throw new KalturaBatchException($this->containerName . '->' . $this->nodeName . "->xslt element is missing", KalturaBatchJobAppErrors::BULK_ELEMENT_NOT_FOUND);
}
if ($metadata) {
$metadataXml = $metadata->xml;
} else {
$metadataXml = '<metadata></metadata>';
}
$decodedXslt = kXml::decodeXml($customData->xslt);
$metadataXml = kXml::transformXmlUsingXslt($metadataXml, $decodedXslt);
break;
case KBulkUploadEngine::$actionsMap[KalturaBulkUploadAction::REPLACE]:
if (!isset($customData->xmlData)) {
throw new KalturaBatchException($this->containerName . '->' . $this->nodeName . "->xmlData element is missing", KalturaBatchJobAppErrors::BULK_ELEMENT_NOT_FOUND);
}
$metadataXmlObject = $customData->xmlData->children();
$metadataXml = $metadataXmlObject->asXML();
break;
default:
throw new KalturaBatchException($this->containerName . '->' . $this->nodeName . "->action: {$action} is not supported", KalturaBatchJobAppErrors::BULK_ACTION_NOT_SUPPORTED);
}
if ($metadataId) {
$metadataPlugin->metadata->update($metadataId, $metadataXml);
} else {
$metadataPlugin->metadata->add($metadataProfileId, $this->objectType, $objectId, $metadataXml);
}
}
private function createXml()
{
// Init the document
$this->_doc = new DOMDocument();
$this->_doc->formatOutput = true;
$this->_doc->encoding = "UTF-8";
$feedAsXml = kMrssManager::getEntryMrssXml($this->entry);
if ($this->distributionProfile->xsltFile && strlen($this->distributionProfile->xsltFile) !== 0) {
// custom non empty xslt
$xslt = $this->distributionProfile->xsltFile;
} else {
$xslt = file_get_contents(__DIR__ . "/../xml/tvinci_default.xslt");
}
$feedAsString = kXml::transformXmlUsingXslt($feedAsXml->saveXML(), $xslt, $this->createArgumentsForXSLT());
$data = $this->_doc->createElement('data');
$data->appendChild($this->_doc->createCDATASection($feedAsString));
// Create the document's root node
$envelopeRootNode = $this->_doc->createElement('s:Envelope');
$this->setAttribute($envelopeRootNode, "xmlns:s", "http://www.w3.org/2003/05/soap-envelope");
$this->setAttribute($envelopeRootNode, "xmlns:a", "http://www.w3.org/2005/08/addressing");
$envelopeHeaderNode = $this->_doc->createElement('s:Header');
$envelopeHeaderActionNode = $this->_doc->createElement('a:Action', 'urn:Iservice/IngestTvinciData');
$this->setAttribute($envelopeHeaderActionNode, "s:mustUnderstand", "1");
$envelopeHeaderNode->appendChild($envelopeHeaderActionNode);
$envelopeBodyNode = $this->_doc->createElement('s:Body');
$ingestTvinciDataNode = $this->_doc->createElement('IngestTvinciData');
$tvinciDataRequestNode = $this->_doc->createElement('request');
$this->setAttribute($tvinciDataRequestNode, "xmlns:i", "http://www.w3.org/2001/XMLSchema-instance");
$tvinciDataRequestNode->appendChild($this->_doc->createElement('userName', $this->distributionProfile->username));
$tvinciDataRequestNode->appendChild($this->_doc->createElement('passWord', $this->distributionProfile->password));
// Attach the CDATA section
$tvinciDataRequestNode->appendChild($data);
$ingestTvinciDataNode->appendChild($tvinciDataRequestNode);
$envelopeBodyNode->appendChild($ingestTvinciDataNode);
$envelopeRootNode->appendChild($envelopeHeaderNode);
$envelopeRootNode->appendChild($envelopeBodyNode);
// Attach the root node to the document
$this->_doc->appendChild($envelopeRootNode);
return $this->getXml();
}
private function transformMetadata($metadataProfileId, $xmlData)
{
$result = null;
$metadataProfile = MetadataProfilePeer::retrieveByPK($metadataProfileId);
if (!$metadataProfile) {
KalturaLog::err('Cannot find metadata profile id [' . $metadataProfileId . ']');
return null;
}
$metadataXsltKey = $metadataProfile->getSyncKey(MetadataProfile::FILE_SYNC_METADATA_XSLT);
if (!kFileSyncUtils::file_exists($metadataXsltKey, true)) {
return null;
}
$xsltString = kFileSyncUtils::file_get_contents($metadataXsltKey, true, false);
if (!$xsltString) {
return null;
}
$xsltParams = array(XsltParameterName::KALTURA_CURRENT_TIMESTAMP => time());
$xsltErrors = array();
$xmlDataTransformed = kXml::transformXmlUsingXslt($xmlData, $xsltString, $xsltParams, $xsltErrors);
if (!empty($xsltErrors)) {
throw new KalturaAPIException(MetadataErrors::XSLT_VALIDATION_ERROR, implode(',', $xsltErrors));
}
if ($xmlDataTransformed) {
return $xmlDataTransformed;
}
KalturaLog::err('Failed XML [$xmlData] transformation for metadata with XSL [$xsltString]');
return null;
}
/**
* @param $entry
* @param $syndicationFeed
* @return string
*/
public static function getMrssEntry(entry $entry, syndicationFeed $syndicationFeed = null, $link = null, $xslParams = array())
{
$entryMrss = self::getMrssEntryXml($entry, $syndicationFeed, $link);
if (!$entryMrss) {
KalturaLog::err("No MRSS returned for entry [" . $entry->getId() . "]");
return null;
}
if ($syndicationFeed->getType() == syndicationFeedType::KALTURA_XSLT && !is_null(self::getXslt($syndicationFeed))) {
$itemXslt = self::getKalturaItemXslt(self::getXslt($syndicationFeed));
$entryMrss = kXml::transformXmlUsingXslt($entryMrss, $itemXslt, $xslParams);
$entryMrss = self::removeNamespaces($entryMrss);
}
$entryMrss = self::removeXmlHeader($entryMrss);
return $entryMrss;
}
