public function doExecute()
{
$strUsername = $this->request->getSession("username");
$arrSessionArray = array();
if ($strUsername != "") {
### FORMATS / TYPES
$objData = new Xerxes_DataMap();
$arrResults = $objData->getRecordFormats($strUsername);
// transform them to XML
$objXml = new DOMDocument();
$objXml->loadXML("<format_facets />");
foreach ($arrResults as $objFacet) {
$objFacetNode = $objXml->createElement("facet", $objFacet->total);
$objFacetNode->setAttribute("name", $objFacet->format);
$arrParams = array("base" => "folder", "action" => "home", "username" => $this->request->getProperty("username"), "type" => $objFacet->format);
$objFacetNode->setAttribute("url", $this->request->url_for($arrParams));
$objXml->documentElement->appendChild($objFacetNode);
}
$this->request->addDocument($objXml);
### TAGS
// we'll store the tags summary in session so that edits can be
// done without round-tripping to the database; xslt can display
// the summary by getting it from the request xml
$arrResults = $objData->getRecordTags($strUsername);
foreach ($arrResults as $objTag) {
$arrSessionArray[$objTag->label] = $objTag->total;
}
$this->setTagsCache($arrSessionArray);
}
return 1;
}
