/**
* get_xml
* This returns the xmldocument for the current rss type, it calls a sub function that gathers the data
* and then uses the xmlDATA class to build the document
* @return string
*/
public function get_xml($params = null)
{
if ($this->type === "podcast") {
if ($params != null && is_array($params)) {
$object_type = $params['object_type'];
$object_id = $params['object_id'];
if (Core::is_library_item($object_type)) {
$libitem = new $object_type($object_id);
if ($libitem->id) {
$libitem->format();
return XML_Data::podcast($libitem);
}
}
}
} else {
// Function call name
$data_function = 'load_' . $this->type;
$pub_date_function = 'pubdate_' . $this->type;
$data = call_user_func(array('Ampache_RSS', $data_function));
$pub_date = null;
if (method_exists('Ampache_RSS', $data_function)) {
$pub_date = call_user_func(array('Ampache_RSS', $pub_date_function));
}
XML_Data::set_type('rss');
$xml_document = XML_Data::rss_feed($data, $this->get_title(), $this->get_description(), $pub_date);
return $xml_document;
}
return null;
}
/**
* get_xml
* This returns the xmldocument for the current rss type, it calls a sub function that gathers the data
* and then uses the xmlDATA class to build the document
*/
public function get_xml()
{
// Function call name
$data_function = 'load_' . $this->type;
$pub_date_function = 'pubdate_' . $this->type;
$data = call_user_func(array('Ampache_RSS', $data_function));
$pub_date = call_user_func(array('Ampache_RSS', $pub_date_function));
XML_Data::set_type('rss');
$xml_document = XML_Data::rss_feed($data, $this->get_title(), $this->get_description(), $pub_date);
return $xml_document;
}
debug_event('Access Denied', 'Unauthorized access attempt to API [' . $_SERVER['REMOTE_ADDR'] . ']', '3');
ob_end_clean();
echo XML_Data::error('403', T_('Unauthorized access attempt to API - ACL Error'));
exit;
}
if ($_REQUEST['action'] != 'handshake' and $_REQUEST['action'] != 'ping') {
Session::extend($_REQUEST['auth']);
$GLOBALS['user'] = User::get_from_username($username);
}
// Get the list of possible methods for the Ampache API
$methods = get_class_methods('api');
// Define list of internal functions that should be skipped
$internal_functions = array('set_filter');
// Recurse through them and see if we're calling one of them
foreach ($methods as $method) {
if (in_array($method, $internal_functions)) {
continue;
}
// If the method is the same as the action being called
// Then let's call this function!
if ($_GET['action'] == $method) {
call_user_func(array('api', $method), $_GET);
// We only allow a single function to be called, and we assume it's cleaned up!
exit;
}
}
// end foreach methods in API
// If we manage to get here, we still need to hand out an XML document
ob_end_clean();
echo XML_Data::error('405', T_('Invalid Request'));
public static function stats($input)
{
$type = $input['type'];
$offset = $input['offset'];
$limit = $input['limit'];
if ($type == "newest") {
$albums = Stats::get_newest("album", $limit, $offset);
} else {
if ($type == "highest") {
$albums = Rating::get_highest("album", $limit, $offset);
} else {
if ($type == "frequent") {
$albums = Stats::get_top("album", $limit, '', $offset);
} else {
if ($type == "recent") {
$albums = Stats::get_recent("album", $limit, $offset);
} else {
if ($type == "flagged") {
$albums = Userflag::get_latest('album');
} else {
if (!$limit) {
$limit = AmpConfig::get('popular_threshold');
}
$albums = Album::get_random($limit);
}
}
}
}
}
ob_end_clean();
echo XML_Data::albums($albums);
}
/**
* last_shouts
* This get the latest posted shouts
* @param array $input
*/
public static function last_shouts($input)
{
$limit = intval($input['limit']);
if ($limit < 1) {
$limit = AmpConfig::get('popular_threshold');
}
if (AmpConfig::get('sociable')) {
$username = $input['username'];
if (!empty($username)) {
$shouts = Shoutbox::get_top($limit, $username);
} else {
$shouts = Shoutbox::get_top($limit);
}
ob_end_clean();
echo XML_Data::shouts($shouts);
} else {
debug_event('api', 'Sociable feature is not enabled.', 3);
}
}
/**
* create_xspf
*/
public function create_xspf()
{
$result = "";
foreach ($this->urls as $url) {
$xml = array();
$xml['track'] = array('title' => $url->title, 'creator' => $url->author, 'duration' => $url->time * 1000, 'location' => $url->url, 'identifier' => $url->url);
if ($url->type == 'video') {
$xml['track']['meta'] = array('attribute' => 'rel="provider"', 'value' => 'video');
}
if ($url->info_url) {
$xml['track']['info'] = $url->info_url;
}
if ($url->image_url) {
$xml['track']['image'] = $url->image_url;
}
if ($url->album) {
$xml['track']['album'] = $url->album;
}
$result .= XML_Data::keyed_array($xml, true);
}
// end foreach
XML_Data::set_type('xspf');
echo XML_Data::header();
echo $result;
echo XML_Data::footer();
}
/**
* timeline
* This get current user friends timeline
* @param array $input
*/
public static function friends_timeline($input)
{
if (AmpConfig::get('sociable')) {
$limit = intval($input['limit']);
$since = intval($input['since']);
if ($GLOBALS['user']->id > 0) {
$activities = Useractivity::get_friends_activities($GLOBALS['user']->id, $limit, $since);
ob_end_clean();
echo XML_Data::timeline($activities);
}
} else {
debug_event('api', 'Sociable feature is not enabled.', 3);
}
}
/**
* set_type
*
* This sets the type of XML_Data we are working on
*
* @param string $type XML_Data type
* @return void
*/
public static function set_type($type)
{
if (!in_array($type, array('rss', 'xspf', 'itunes'))) {
return false;
}
self::$type = $type;
}
