/**
* Save our results. Tearing down and unsetting the Wizard is handled by
* in {@link runWizard()} and does not need to be implemented here.
*
* @param string $cacheName
* @return boolean TRUE if save was successful and tear-down/cleanup of the
* Wizard should ensue.
* @access public
* @since 4/28/05
*/
function saveWizard($cacheName)
{
$wizard = $this->getWizard($cacheName);
$properties = $wizard->getAllValues();
// instantiate new exporter
$exporter = XMLAssetExporter::withCompression($properties['compression']);
$dir = $exporter->exportList($this->_exportList);
$this->_archiveFile = $exporter->compressWithStatus();
$this->_archiveFileKey = str_replace('.', '', basename($this->_archiveFile, $properties['compression']));
// printpre($this->_archiveFile);
// For security, only files listed in the following array will be allowed
// to be downloaded.
if (!isset($_SESSION['EXPORTED_FILES'])) {
$_SESSION['EXPORTED_FILES'] = array();
}
$_SESSION['EXPORTED_FILES'][$this->_archiveFileKey] = array('file' => $this->_archiveFile, 'name' => basename($properties['filepath'] . $properties['compression']), 'mime' => 'application/x-gzip');
return TRUE;
}
/**
* Exporter of Assets
*
* @access public
* @since 10/17/05
*/
function exportAssets()
{
$hasRootSearch = FALSE;
$rootSearchType = new HarmoniType("Repository", "edu.middlebury.harmoni", "RootAssets", "");
$searchTypes = $this->_object->getSearchTypes();
while ($searchTypes->hasNext()) {
if ($rootSearchType->isEqual($searchTypes->next())) {
$hasRootSearch = TRUE;
break;
}
}
if ($hasRootSearch) {
$criteria = NULL;
$children = $this->_object->getAssetsBySearch($criteria, $rootSearchType, new HarmoniProperties(new Type('Repository', 'edu.middlebury', 'null')));
} else {
$children = $this->_object->getAssets();
}
$this->_status = new StatusStars(str_replace('%1', $this->_object->getDisplayName(), _("Exporting all Assets in the Collection, '%1'")));
$this->_status->initializeStatistics($children->count(), 100);
while ($children->hasNext()) {
$child = $children->next();
$exporter = XMLAssetExporter::withDir($this->_xml, $this->_repDir);
$exporter->export($child);
$this->_status->updateStatistics();
}
unset($exporter);
}
/**
* Exporter of child Assets
*
* @access public
* @since 10/17/05
*/
function exportAssets()
{
$children = $this->_object->getAssets();
while ($children->hasNext()) {
$child = $children->next();
$exporter = XMLAssetExporter::withDir($this->_xml, $this->_fileDir);
$exporter->export($child);
unset($exporter);
}
}
