public function getData()
{
$data = array();
/* @var $contentClassAttribute eZContentClassAttribute */
$contentClassAttribute = $this->ContentObjectAttribute->attribute( 'contentclass_attribute' );
switch( $contentClassAttribute->attribute('identifier') )
{
case 'download_ressource':
$data = array();
$pdfNameFieldName = parent::generateSubattributeFieldName($contentClassAttribute, 'name', 'string');
$pdfNodeIdFieldName = parent::generateSubattributeFieldName($contentClassAttribute, 'main_node_id', 'int');
$pdfExpirationDateFieldName = parent::generateSubattributeFieldName($contentClassAttribute, 'expiration_date', 'date');
$pdfContentFieldName = 'attr_download_ressource_content_mt'; // <= meta suffix used to avoid polluting copyfields
$pdfNameValues = array();
$pdfNodeIdValues = array();
$pdfExpirationDateValues = array();
$pdfContentValues = array();
$content = $this->ContentObjectAttribute->content();
/* @var $version eZContentObjectVersion */
$version = $this->ContentObjectAttribute->objectVersion();
$objectDatamap = $version->dataMap();
foreach ( $content['relation_list'] as $relationItem )
{
$subObjectID = $relationItem['contentobject_id'];
if ( !$subObjectID || $relationItem['contentclass_identifier'] != "pdf" )
{
continue;
}
/* @var $subObject eZContentObjectVersion */
$subObject = eZContentObject::fetch($subObjectID);
if ( !$subObject || $relationItem['in_trash'] )
{
continue;
}
$dataMap = $subObject->dataMap();
$pdfNameValues[] = $subObject->name();
$pdfNodeIdValues[] = $subObject->mainNodeID();
/* @var $objectDateAttribute eZContentObjectAttribute */
$expirationDate = gmdate(DATE_ATOM, 0).'Z';
$objectDateAttribute = $objectDatamap['online_date'];
if( $objectDateAttribute->hasContent() && $dataMap['expiration_duration']->hasContent() )
{
$expiration = (int)$dataMap['expiration_duration']->content();
/* @var $objectDateContent eZDateTime */
$objectDateContent = $objectDateAttribute->content();
if( $objectDateContent->timeStamp() )
{
$expirationDate = self::convertTimestampToDate( $objectDateContent->timeStamp() + ($expiration * 24 * 3600) );
}
}
$pdfExpirationDateValues[] = $expirationDate;
// pdf content
$subobjectPDFAttribute = $dataMap['file'];
if( $subobjectPDFAttribute->hasContent() )
{
/* @var $pdfContentBinaryFile eZBinaryFile */
$pdfContentBinaryFile = $subobjectPDFAttribute->content();
$pdfClusterFile = eZClusterFileHandler::instance( $pdfContentBinaryFile->filePath() );
$pdfContent = $pdfClusterFile->processFile( array(__CLASS__, 'pdfToText') );
if( $pdfContent )
{
$pdfContentValues[] = $pdfContent;
}
}
}
if( !empty($pdfNameValues) )
{
$data[$pdfNameFieldName] = $pdfNameValues;
}
if( !empty($pdfNodeIdValues) )
{
$data[$pdfNodeIdFieldName] = $pdfNodeIdValues;
}
if( !empty($pdfExpirationDateValues) )
{
$data[$pdfExpirationDateFieldName] = $pdfExpirationDateValues;
}
if( !empty($pdfContentValues) )
{
$data[$pdfContentFieldName] = implode("\n", $pdfContentValues);
}
return $data;
case 'media_content':
$mediaTitleFieldName = parent::generateSubattributeFieldName( $contentClassAttribute, 'title', 'text' );
$mediaDescriptionFieldName = parent::generateSubattributeFieldName( $contentClassAttribute, 'description', 'text' );
$mediaKeywordsFieldName = parent::generateSubattributeFieldName( $contentClassAttribute, 'keywords', 'text' );
$mediaTitleValues = array();
$mediaDescriptionValues = array();
$mediaKeywordsValues = array();
$content = $this->ContentObjectAttribute->content();
/* @var $version eZContentObjectVersion */
$version = $this->ContentObjectAttribute->objectVersion();
$objectDatamap = $version->dataMap();
foreach ( $content['relation_list'] as $relationItem )
{
$subObjectID = $relationItem['contentobject_id'];
if ( !$subObjectID )
{
continue;
}
/* @var $subObject eZContentObject */
$subObject = eZContentObject::fetch($subObjectID);
if ( !$subObject || $relationItem['in_trash'] )
{
continue;
}
$dataMap = $subObject->dataMap();
if( isset( $dataMap['headline'] ) && $dataMap['headline']->hasContent() )
{
$mediaTitleValues[] = $dataMap['headline']->content();
}
if( isset( $dataMap['description'] ) && $dataMap['description']->hasContent() )
{
$mediaDescriptionValues[] = $dataMap['description']->content();
}
if( isset( $dataMap['additional_keywords']) && $dataMap['additional_keywords']->hasContent() )
{
$mediaKeywordsValues[] = $dataMap['additional_keywords']->content();
}
}
if( !empty( $mediaTitleValues ) )
{
$data[$mediaTitleFieldName] = $mediaTitleValues;
}
if( !empty( $mediaDescriptionValues ) )
{
$data[$mediaDescriptionFieldName] = strip_tags( $mediaDescriptionValues );
}
if( !empty( $mediaKeywordsValues ) )
{
$data[$mediaKeywordsFieldName] = $mediaKeywordsValues;
}
return $data;
default:
return parent::getData();
break;
}
}
