/**
* Returns the current playing track
*
* @author Ross Carlson
* @version 2/9/05
* @since 2/9/05
* @return Returns the name of the current playing track
*/
function getCurTrackName()
{
global $jbArr;
$xml = getPlaylistXML();
$res = $xml->xpath("//leaf[@current='current']");
writeLogData("messages", "VLC: Returning current track name: " . $val);
if (isset($jbArr[$_SESSION['jb_id']]['prefix']) && $jbArr[$_SESSION['jb_id']]['prefix'] == "http") {
if (false !== ($id = getTrackIdFromURL($res[0]['name']))) {
return idToName($id);
}
}
return $res[0]['name'];
}
}
} elseif ($post_request->function == "getFriends" && isset($_SESSION["id"])) {
$id = $_SESSION['id'];
$result = $mysqli_handle->query("SELECT * FROM cs290FinalUsers WHERE id = {$id}");
if ($result) {
$row = $result->fetch_assoc();
$friends = json_decode($row['friends']);
$friendsNames = [];
foreach ($friends as $id) {
$person = [];
$person['id'] = $id;
$person['name'] = idToName($id, $mysqli_handle);
$friendsNames[] = $person;
}
$friendRequests = json_decode($row['friendRequests']);
$requestNames = [];
foreach ($friendRequests as $id) {
$person = [];
$person['id'] = $id;
$person['name'] = idToName($id, $mysqli_handle);
$requestNames[] = $person;
}
$friendsObject['friends'] = $friendsNames;
$friendsObject['friendRequests'] = $requestNames;
echo json_encode($friendsObject);
} else {
echo "Error.";
}
}
}
mysqli_close($mysqli_handle);
