/**
* @param eZContentObjectAttribute $contentObjectAttribute the attribute to serialize
* @return array for further processing
*/
public static function getAttributeData ( eZContentObjectAttribute $contentObjectAttribute )
{
$dataTypeIdentifier = $contentObjectAttribute->attribute( 'data_type_string' );
$contentClassAttribute = eZContentClassAttribute::fetch( $contentObjectAttribute->attribute( 'contentclassattribute_id' ) );
$attributeHandler = $dataTypeIdentifier . 'SolrStorage';
// prefill the array with generic metadata first
$target = array (
'data_type_identifier' => $dataTypeIdentifier,
'version_format' => self::STORAGE_VERSION_FORMAT,
'attribute_identifier' => $contentClassAttribute->attribute( 'identifier' ),
'has_content' => $contentObjectAttribute->hasContent(),
);
if ( class_exists( $attributeHandler ) )
{
$attributeContent = call_user_func( array( $attributeHandler, 'getAttributeContent' ),
$contentObjectAttribute, $contentClassAttribute );
return array_merge( $target, $attributeContent, array( 'content_method' => self::CONTENT_METHOD_CUSTOM_HANDLER ) );
}
else
{
$target = array_merge( $target, array(
'content_method' => self::CONTENT_METHOD_TOSTRING,
'content' => $contentObjectAttribute->toString(),
'has_rendered_content' => false,
'rendered' => null
));
return $target;
}
}
/**
* @param eZContentObjectAttribute $contentObjectAttribute the attribute to serialize
* @param eZContentClassAttribute $contentClassAttribute the content class of the attribute to serialize
* @return json encoded string for further processing
* required first level elements 'method', 'version_format', 'data_type_identifier', 'content'
* optional first level element is 'rendered' which should store (template) rendered xhtml snippets
*/
public static function getAttributeContent(eZContentObjectAttribute $contentObjectAttribute, eZContentClassAttribute $contentClassAttribute)
{
$dataTypeIdentifier = $contentObjectAttribute->attribute('data_type_string');
$attributeContents = $contentObjectAttribute->content();
$doc = new DOMDocument('1.0');
$doc->loadXML($attributeContents->attribute('xml_data'));
$xpath = new DOMXPath($doc);
$content = $doc->saveXML($xpath->query('/*')->item(0));
$target = array('content' => $content, 'has_rendered_content' => $contentObjectAttribute->hasContent(), 'rendered' => $attributeContents->attribute('output')->attribute('output_text'));
return $target;
}
/**
* @param eZContentObjectAttribute $contentObjectAttribute the attribute to serialize
* @param eZContentClassAttribute $contentClassAttribute the content class of the attribute to serialize
* @return json encoded string for further processing
* required first level elements 'method', 'version_format', 'data_type_identifier', 'content'
* optional first level element is 'rendered' which should store (template) rendered xhtml snippets
*/
public static function getAttributeContent(eZContentObjectAttribute $contentObjectAttribute, eZContentClassAttribute $contentClassAttribute)
{
$dataTypeIdentifier = $contentObjectAttribute->attribute('data_type_string');
$attributeID = $contentObjectAttribute->attribute("id");
$version = $contentObjectAttribute->attribute("version");
if (!$contentObjectAttribute->hasContent()) {
$content = null;
} else {
$binaryFile = eZBinaryFile::fetch($attributeID, $version);
$content = $binaryFile->storedFileInfo();
}
// This is not really the place, but for now initiate the safeguarding of the file itself here
$archiveFileHandler = ezpFileArchiveFactory::getFileArchiveHandler('filesystem');
// todo: insert check if handler is really returned and of the right class before calling the archive action
// maybe use the attribute id as prefix as well, may be useful for bookkeeping/recovery and potentially easier restore as well
$archiveResult = $archiveFileHandler->archiveFile($content['filepath'], array($content['filepath']), $attributeID, 'ezbinaryfile');
$target = array('content' => $content, 'has_rendered_content' => false, 'rendered' => null, 'archived' => true, 'archive' => $archiveResult);
return $target;
}
