/**
* Get XML response for a single item. Depth is irrelevant for this.
*/
function get_item($item_path)
{
global $session;
$responses = array();
dbg_error_log("PROPFIND", "Getting item: Path: %s", $item_path);
$sql = "SELECT caldav_data.dav_name, caldav_data, caldav_data.dav_etag ";
$sql .= "FROM caldav_data WHERE dav_name = ?";
$qry = new PgQuery($sql, PgQuery::Plain(iCalendar::HttpDateFormat()), PgQuery::Plain(iCalendar::HttpDateFormat()), $item_path);
if ($qry->Exec("PROPFIND", __LINE__, __FILE__) && $qry->rows > 0) {
while ($item = $qry->Fetch()) {
$responses[] = item_to_xml($item);
}
}
return $responses;
}