/**
* Exporter of recordstructures
*
* Adds recordstructure elements to the xml, which contain the necessary
* information to create the same recordstructure.
*
* @access public
* @since 10/17/05
*/
function exportRecordstructures()
{
$children = $this->_object->getRecordStructures();
while ($children->hasNext()) {
$child = $children->next();
$exporter = new XMLRecordStructureExporter($this->_xml);
$exporter->export($child);
// ????
}
unset($children, $child, $exporter);
}
/**
* Exporter of a list of assets, for selective asset exporting
*
* @param array $idList a list of asset id's
* @return string $file is the directory where all the data is written
* @access public
* @since 12/13/05
*/
function exportList($idList)
{
$harmoni = Harmoni::Instance();
$repositoryManager = Services::getService("Repository");
$listOfRS = array();
$idListRS = array();
$this->_fileDir = $this->_tmpDir;
// prepare all the things we need to export
foreach ($idList as $assetId) {
$asset = $repositoryManager->getAsset($assetId);
// build the list of recordstructures
$this->buildRSList($asset, $idListRS, $listOfRS);
}
// get the xml file ready
$this->setupXML($this->_fileDir);
fwrite($this->_xml, "<repository>\n");
// export the necessary recordstructures
foreach ($listOfRS as $rS) {
$exporter = new XMLRecordStructureExporter($this->_xml);
$exporter->export($rS);
unset($exporter);
}
// clean up after the recordstructures
unset($listOfRS, $idListRS);
// export the assets
$this->_status = new StatusStars(_("Exporting all Assets in the Collection"));
$this->_status->initializeStatistics(count($idList), 100);
foreach ($idList as $assetId) {
$asset = $repositoryManager->getAsset($assetId);
$this->export($asset);
$this->_status->updateStatistics();
}
fwrite($this->_xml, "</repository>");
fclose($this->_xml);
return $this->_tmpDir;
}
