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ampache/lib/class/upnp_api.class.php
2015-09-26 20:15:06 +02:00

1291 lines
52 KiB
PHP

<?php
/* vim:set softtabstop=4 shiftwidth=4 expandtab: */
/**
*
* LICENSE: GNU General Public License, version 2 (GPLv2)
* Copyright 2001 - 2015 Ampache.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; version 2
* of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* This class is a derived work from UMSP project (http://wiki.wdlxtv.com/UMSP).
*/
/**
* UPnP Class
*
* This class wrap Ampache to UPnP API functions.
* These are all static calls.
*
*/
class Upnp_Api
{
# UPnP classes:
# object.item.audioItem
# object.item.imageItem
# object.item.videoItem
# object.item.playlistItem
# object.item.textItem
# object.container
/**
* constructor
* This really isn't anything to do here, so it's private
*/
private function __construct()
{
}
public static function get_uuidStr()
{
// Create uuid based on host
$key = 'ampache_' . AmpConfig::get('http_host');
$hash = hash('md5', $key);
$uuidstr = substr($hash, 0, 8) . '-' . substr($hash, 8, 4) . '-' . substr($hash, 12, 4) . '-' . substr($hash, 16, 4) . '-' . substr($hash, 20);
return $uuidstr;
}
private static function udpSend($buf, $delay=15, $host="239.255.255.250", $port=1900)
{
$socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
socket_set_option($socket, SOL_SOCKET, SO_BROADCAST, 1);
socket_sendto($socket, $buf, strlen($buf), 0, $host, $port);
socket_close($socket);
usleep($delay * 1000);
}
public static function sddpSend($delay=15, $host="239.255.255.250", $port=1900, $prefix="NT")
{
$strHeader = 'NOTIFY * HTTP/1.1' . "\r\n";
$strHeader .= 'HOST: ' . $host . ':' . $port . "\r\n";
$strHeader .= 'LOCATION: http://' . AmpConfig::get('http_host') . ':'. AmpConfig::get('http_port') . AmpConfig::get('raw_web_path') . '/upnp/MediaServerServiceDesc.php' . "\r\n";
$strHeader .= 'SERVER: DLNADOC/1.50 UPnP/1.0 Ampache/' . AmpConfig::get('version') . "\r\n";
$strHeader .= 'CACHE-CONTROL: max-age=1800' . "\r\n";
$strHeader .= 'NTS: ssdp:alive' . "\r\n";
$uuidStr = self::get_uuidStr();
$rootDevice = $prefix . ': upnp:rootdevice' . "\r\n";
$rootDevice .= 'USN: uuid:' . $uuidStr . '::upnp:rootdevice' . "\r\n". "\r\n";
$buf = $strHeader . $rootDevice;
self::udpSend($buf, $delay, $host, $port);
$uuid = $prefix . ': uuid:' . $uuidStr . "\r\n";
$uuid .= 'USN: uuid:' . $uuidStr . "\r\n". "\r\n";
$buf = $strHeader . $uuid;
self::udpSend($buf, $delay, $host, $port);
$deviceType = $prefix . ': urn:schemas-upnp-org:device:MediaServer:1' . "\r\n";
$deviceType .= 'USN: uuid:' . $uuidStr . '::urn:schemas-upnp-org:device:MediaServer:1' . "\r\n". "\r\n";
$buf = $strHeader . $deviceType;
self::udpSend($buf, $delay, $host, $port);
$serviceCM = $prefix . ': urn:schemas-upnp-org:service:ConnectionManager:1' . "\r\n";
$serviceCM .= 'USN: uuid:' . $uuidStr . '::urn:schemas-upnp-org:service:ConnectionManager:1' . "\r\n". "\r\n";
$buf = $strHeader . $serviceCM;
self::udpSend($buf, $delay, $host, $port);
$serviceCD = $prefix . ': urn:schemas-upnp-org:service:ContentDirectory:1' . "\r\n";
$serviceCD .= 'USN: uuid:' . $uuidStr . '::urn:schemas-upnp-org:service:ContentDirectory:1' . "\r\n". "\r\n";
$buf = $strHeader . $serviceCD;
self::udpSend($buf, $delay, $host, $port);
}
public static function parseUPnPRequest($prmRequest)
{
$retArr = array();
$reader = new XMLReader();
$reader->XML($prmRequest);
while ($reader->read()) {
if (($reader->nodeType == XMLReader::ELEMENT) && !$reader->isEmptyElement) {
switch ($reader->localName) {
case 'Browse':
$retArr['action'] = 'browse';
break;
case 'Search':
$retArr['action'] = 'search';
break;
case 'ObjectID':
$reader->read();
if ($reader->nodeType == XMLReader::TEXT) {
$retArr['objectid'] = $reader->value;
} # end if
break;
case 'BrowseFlag':
$reader->read();
if ($reader->nodeType == XMLReader::TEXT) {
$retArr['browseflag'] = $reader->value;
} # end if
break;
case 'Filter':
$reader->read();
if ($reader->nodeType == XMLReader::TEXT) {
$retArr['filter'] = $reader->value;
} # end if
break;
case 'StartingIndex':
$reader->read();
if ($reader->nodeType == XMLReader::TEXT) {
$retArr['startingindex'] = $reader->value;
} # end if
break;
case 'RequestedCount':
$reader->read();
if ($reader->nodeType == XMLReader::TEXT) {
$retArr['requestedcount'] = $reader->value;
} # end if
break;
case 'SearchCriteria':
$reader->read();
if ($reader->nodeType == XMLReader::TEXT) {
$retArr['searchcriteria'] = $reader->value;
} # end if
break;
case 'SortCriteria':
$reader->read();
if ($reader->nodeType == XMLReader::TEXT) {
$retArr['sortcriteria'] = $reader->value;
} # end if
break;
} # end switch
} # end if
} #end while
return $retArr;
} #end function
public static function createDIDL($prmItems)
{
$xmlDoc = new DOMDocument('1.0', 'utf-8');
$xmlDoc->formatOutput = true;
# Create root element and add namespaces:
$ndDIDL = $xmlDoc->createElementNS('urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/', 'DIDL-Lite');
$ndDIDL->setAttribute('xmlns:dc', 'http://purl.org/dc/elements/1.1/');
$ndDIDL->setAttribute('xmlns:upnp', 'urn:schemas-upnp-org:metadata-1-0/upnp/');
$xmlDoc->appendChild($ndDIDL);
# Return empty DIDL if no items present:
if ( (!isset($prmItems)) || (!is_array($prmItems)) ) {
return $xmlDoc;
}
# sometimes here comes only one single item, not an array. Convert it to array. (TODO - UGLY)
if ( (count($prmItems) > 0) && (!is_array($prmItems[0])) ) {
$prmItems = array($prmItems);
}
# Add each item in $prmItems array to $ndDIDL:
foreach ($prmItems as $item) {
if (!is_array($item)) {
debug_event('upnp_class', 'item is not array', 2);
debug_event('upnp_class', $item, '5');
continue;
}
if ($item['upnp:class'] == 'object.container') {
$ndItem = $xmlDoc->createElement('container');
} else {
$ndItem = $xmlDoc->createElement('item');
}
$useRes = false;
$ndRes = $xmlDoc->createElement('res');
$ndRes_text = $xmlDoc->createTextNode($item['res']);
$ndRes->appendChild($ndRes_text);
# Add each element / attribute in $item array to item node:
foreach ($item as $key => $value) {
# Handle attributes. Better solution?
switch ($key) {
case 'id':
$ndItem->setAttribute('id', $value);
break;
case 'parentID':
$ndItem->setAttribute('parentID', $value);
break;
case 'childCount':
$ndItem->setAttribute('childCount', $value);
break;
case 'restricted':
$ndItem->setAttribute('restricted', $value);
break;
case 'res':
break;
case 'duration':
$ndRes->setAttribute('duration', $value);
$useRes = true;
break;
case 'size':
$ndRes->setAttribute('size', $value);
$useRes = true;
break;
case 'bitrate':
$ndRes->setAttribute('bitrate', $value);
$useRes = true;
break;
case 'protocolInfo':
$ndRes->setAttribute('protocolInfo', $value);
$useRes = true;
break;
case 'resolution':
$ndRes->setAttribute('resolution', $value);
$useRes = true;
break;
case 'colorDepth':
$ndRes->setAttribute('colorDepth', $value);
$useRes = true;
break;
case 'sampleFrequency':
$ndRes->setAttribute('sampleFrequency', $value);
$useRes = true;
break;
case 'nrAudioChannels':
$ndRes->setAttribute('nrAudioChannels', $value);
$useRes = true;
break;
default:
$ndTag = $xmlDoc->createElement($key);
$ndItem->appendChild($ndTag);
# check if string is already utf-8 encoded
$ndTag_text = $xmlDoc->createTextNode((mb_detect_encoding($value,'auto')=='UTF-8')?$value:utf8_encode($value));
$ndTag->appendChild($ndTag_text);
}
if ($useRes) {
$ndItem->appendChild($ndRes);
}
}
$ndDIDL->appendChild($ndItem);
}
return $xmlDoc;
}
public static function createSOAPEnvelope($prmDIDL, $prmNumRet, $prmTotMatches, $prmResponseType = 'u:BrowseResponse', $prmUpdateID = '0')
{
# $prmDIDL is DIDL XML string
# XML-Layout:
#
# -s:Envelope
# -s:Body
# -u:BrowseResponse
# Result (DIDL)
# NumberReturned
# TotalMatches
# UpdateID
#
$doc = new DOMDocument('1.0', 'utf-8');
$doc->formatOutput = true;
$ndEnvelope = $doc->createElementNS('http://schemas.xmlsoap.org/soap/envelope/', 's:Envelope');
$ndEnvelope->setAttribute("s:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/");
$doc->appendChild($ndEnvelope);
$ndBody = $doc->createElement('s:Body');
$ndEnvelope->appendChild($ndBody);
$ndBrowseResp = $doc->createElementNS('urn:schemas-upnp-org:service:ContentDirectory:1', $prmResponseType);
$ndBody->appendChild($ndBrowseResp);
$ndResult = $doc->createElement('Result',$prmDIDL);
$ndBrowseResp->appendChild($ndResult);
$ndNumRet = $doc->createElement('NumberReturned', $prmNumRet);
$ndBrowseResp->appendChild($ndNumRet);
$ndTotMatches = $doc->createElement('TotalMatches', $prmTotMatches);
$ndBrowseResp->appendChild($ndTotMatches);
$ndUpdateID = $doc->createElement('UpdateID', $prmUpdateID); # seems to be ignored by the WDTVL
#$ndUpdateID = $doc->createElement('UpdateID', (string) mt_rand(); # seems to be ignored by the WDTVL
$ndBrowseResp->appendChild($ndUpdateID);
Return $doc;
}
public static function _musicMetadata($prmPath, $prmQuery = '')
{
$root = 'amp://music';
$pathreq = explode('/', $prmPath);
if ($pathreq[0] == '' && count($pathreq) > 0) {
array_shift($pathreq);
}
$meta = null;
switch ($pathreq[0]) {
case 'artists':
switch (count($pathreq)) {
case 1:
$counts = Catalog::count_medias();
$meta = array(
'id' => $root . '/artists',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts['artists'],
'dc:title' => T_('Artists'),
'upnp:class' => 'object.container',
);
break;
case 2:
$artist = new Artist($pathreq[1]);
if ($artist->id) {
$artist->format();
$meta = self::_itemArtist($artist, $root . '/artists');
}
break;
}
break;
case 'albums':
switch (count($pathreq)) {
case 1:
$counts = Catalog::count_medias();
$meta = array(
'id' => $root . '/albums',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts['albums'],
'dc:title' => T_('Albums'),
'upnp:class' => 'object.container',
);
break;
case 2:
$album = new Album($pathreq[1]);
if ($album->id) {
$album->format();
$meta = self::_itemAlbum($album, $root . '/albums');
}
break;
}
break;
case 'songs':
switch (count($pathreq)) {
case 1:
$counts = Catalog::count_medias();
$meta = array(
'id' => $root . '/songs',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts['songs'],
'dc:title' => T_('Songs'),
'upnp:class' => 'object.container',
);
break;
case 2:
$song = new Song($pathreq[1]);
if ($song->id) {
$song->format();
$meta = self::_itemSong($song, $root . '/songs');
}
break;
}
break;
case 'playlists':
switch (count($pathreq)) {
case 1:
$counts = Catalog::count_medias();
$meta = array(
'id' => $root . '/playlists',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts['playlists'],
'dc:title' => T_('Playlists'),
'upnp:class' => 'object.container',
);
break;
case 2:
$playlist = new Playlist($pathreq[1]);
if ($playlist->id) {
$playlist->format();
$meta = self::_itemPlaylist($playlist, $root . '/playlists');
}
break;
}
break;
case 'smartplaylists':
switch (count($pathreq)) {
case 1:
$counts = Catalog::count_medias();
$meta = array(
'id' => $root . '/smartplaylists',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts['smartplaylists'],
'dc:title' => T_('Smart Playlists'),
'upnp:class' => 'object.container',
);
break;
case 2:
$playlist = new Search($pathreq[1], 'song');
if ($playlist->id) {
$playlist->format();
$meta = self::_itemSmartPlaylist($playlist, $root . '/smartplaylists');
}
break;
}
break;
case 'live_streams':
switch (count($pathreq)) {
case 1:
$counts = Catalog::count_medias();
$meta = array(
'id' => $root . '/live_streams',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts['live_streams'],
'dc:title' => T_('Radio Stations'),
'upnp:class' => 'object.container',
);
break;
case 2:
$radio = new Live_Stream($pathreq[1]);
if ($radio->id) {
$radio->format();
$meta = self::_itemLiveStream($radio, $root . '/live_streams');
}
break;
}
break;
default:
$meta = array(
'id' => $root,
'parentID' => '0',
'restricted' => '1',
'childCount' => '5',
'dc:title' => T_('Music'),
'upnp:class' => 'object.container',
);
break;
}
return $meta;
}
private static function _slice($items, $start, $count)
{
$maxCount = count($items);
debug_event('upnp-api', 'slice: ' . $maxCount . " " . $start . " " . $count, '5');
return array($maxCount, array_slice($items, $start, ($count == 0 ? $maxCount - $start : $count)));
}
public static function _musicChilds($prmPath, $prmQuery, $start, $count)
{
$mediaItems = array();
$maxCount = 0;
$queryData = array();
parse_str($prmQuery, $queryData);
$parent = 'amp://music' . $prmPath;
$pathreq = explode('/', $prmPath);
if ($pathreq[0] == '' && count($pathreq) > 0) {
array_shift($pathreq);
}
switch ($pathreq[0]) {
case 'artists':
switch (count($pathreq)) {
case 1: // Get artists list
//$artists = Catalog::get_artists();
//list($maxCount, $artists) = self::_slice($artists, $start, $count);
$artists = Catalog::get_artists(null, $count, $start);
list($maxCount, $artists) = array(999999, $artists);
foreach ($artists as $artist) {
$artist->format();
$mediaItems[] = self::_itemArtist($artist, $parent);
}
break;
case 2: // Get artist's albums list
$artist = new Artist($pathreq[1]);
if ($artist->id) {
$album_ids = $artist->get_albums();
list($maxCount, $album_ids) = self::_slice($album_ids, $start, $count);
foreach ($album_ids as $album_id) {
$album = new Album($album_id);
$album->format();
$mediaItems[] = self::_itemAlbum($album, $parent);
}
}
break;
}
break;
case 'albums':
switch (count($pathreq)) {
case 1: // Get albums list
//!!$album_ids = Catalog::get_albums();
//!!list($maxCount, $album_ids) = self::_slice($album_ids, $start, $count);
$album_ids = Catalog::get_albums($count, $start);
list($maxCount, $album_ids) = array(999999, $album_ids);
foreach ($album_ids as $album_id) {
$album = new Album($album_id);
$album->format();
$mediaItems[] = self::_itemAlbum($album, $parent);
}
break;
case 2: // Get album's songs list
$album = new Album($pathreq[1]);
if ($album->id) {
$song_ids = $album->get_songs();
list($maxCount, $song_ids) = self::_slice($song_ids, $start, $count);
foreach ($song_ids as $song_id) {
$song = new Song($song_id);
$song->format();
$mediaItems[] = self::_itemSong($song, $parent);
}
}
break;
}
break;
case 'songs':
switch (count($pathreq)) {
case 1: // Get songs list
$catalogs = Catalog::get_catalogs();
foreach ($catalogs as $catalog_id) {
$catalog = Catalog::create_from_id($catalog_id);
$songs = $catalog->get_songs();
list($maxCount, $songs) = self::_slice($songs, $start, $count);
foreach ($songs as $song) {
$song->format();
$mediaItems[] = self::_itemSong($song, $parent);
}
}
break;
}
break;
case 'playlists':
switch (count($pathreq)) {
case 1: // Get playlists list
$pl_ids = Playlist::get_playlists();
list($maxCount, $pl_ids) = self::_slice($pl_ids, $start, $count);
foreach ($pl_ids as $pl_id) {
$playlist = new Playlist($pl_id);
$playlist->format();
$mediaItems[] = self::_itemPlaylist($playlist, $parent);
}
break;
case 2: // Get playlist's songs list
$playlist = new Playlist($pathreq[1]);
if ($playlist->id) {
$items = $playlist->get_items();
list($maxCount, $items) = self::_slice($items, $start, $count);
foreach ($items as $item) {
if ($item['object_type'] == 'song') {
$song = new Song($item['object_id']);
$song->format();
$mediaItems[] = self::_itemSong($song, $parent);
}
}
}
break;
}
break;
case 'smartplaylists':
switch (count($pathreq)) {
case 1: // Get playlists list
$pl_ids = Search::get_searches();
list($maxCount, $pl_ids) = self::_slice($pl_ids, $start, $count);
foreach ($pl_ids as $pl_id) {
$playlist = new Search($pl_id, 'song');
$playlist->format();
$mediaItems[] = self::_itemPlaylist($playlist, $parent);
}
break;
case 2: // Get playlist's songs list
$playlist = new Search($pathreq[1], 'song');
if ($playlist->id) {
$items = $playlist->get_items();
list($maxCount, $items) = self::_slice($items, $start, $count);
foreach ($items as $item) {
if ($item['object_type'] == 'song') {
$song = new Song($item['object_id']);
$song->format();
$mediaItems[] = self::_itemSong($song, $parent);
}
}
}
break;
}
break;
case 'live_streams':
switch (count($pathreq)) {
case 1: // Get radios list
$radios = Live_Stream::get_all_radios();
list($maxCount, $radios) = self::_slice($radios, $start, $count);
foreach ($radios as $radio_id) {
$radio = new Live_Stream($radio_id);
$radio->format();
$mediaItems[] = self::_itemLiveStream($radio, $parent);
}
break;
}
break;
default:
$mediaItems[] = self::_musicMetadata('artists');
$mediaItems[] = self::_musicMetadata('albums');
$mediaItems[] = self::_musicMetadata('songs');
$mediaItems[] = self::_musicMetadata('playlists');
$mediaItems[] = self::_musicMetadata('smartplaylists');
$mediaItems[] = self::_musicMetadata('live_streams');
break;
}
if ($maxCount == 0) {
$maxCount = count($mediaItems);
}
return array($maxCount, $mediaItems);
}
public static function _videoMetadata($prmPath, $prmQuery = '')
{
$root = 'amp://video';
$pathreq = explode('/', $prmPath);
if ($pathreq[0] == '' && count($pathreq) > 0) {
array_shift($pathreq);
}
$meta = null;
switch ($pathreq[0]) {
case 'tvshows':
switch (count($pathreq)) {
case 1:
$counts = count(Catalog::get_tvshows());
$meta = array(
'id' => $root . '/tvshows',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts,
'dc:title' => T_('TV Shows'),
'upnp:class' => 'object.container',
);
break;
case 2:
$tvshow = new TVShow($pathreq[1]);
if ($tvshow->id) {
$tvshow->format();
$meta = self::_itemTVShow($tvshow, $root . '/tvshows');
}
break;
case 3:
$season = new TVShow_Season($pathreq[2]);
if ($season->id) {
$season->format();
$meta = self::_itemTVShowSeason($season, $root . '/tvshows/' . $pathreq[1]);
}
break;
case 4:
$video = new TVShow_Episode($pathreq[3]);
if ($video->id) {
$video->format();
$meta = self::_itemVideo($video, $root . '/tvshows/' . $pathreq[1] . '/' . $pathreq[2] );
}
break;
}
break;
case 'clips':
switch (count($pathreq)) {
case 1:
$counts = Catalog::get_videos_count(null, 'clip');
$meta = array(
'id' => $root . '/clips',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts,
'dc:title' => T_('Clips'),
'upnp:class' => 'object.container',
);
break;
case 2:
$video = new Clip($pathreq[1]);
if ($video->id) {
$video->format();
$meta = self::_itemVideo($video, $root . '/clips');
}
break;
}
break;
case 'movies':
switch (count($pathreq)) {
case 1:
$counts = Catalog::get_videos_count(null, 'movie');
$meta = array(
'id' => $root . '/movies',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts,
'dc:title' => T_('Movies'),
'upnp:class' => 'object.container',
);
break;
case 2:
$video = new Movie($pathreq[1]);
if ($video->id) {
$video->format();
$meta = self::_itemVideo($video, $root . '/movies');
}
break;
}
break;
case 'personal_videos':
switch (count($pathreq)) {
case 1:
$counts = Catalog::get_videos_count(null, 'personal_video');
$meta = array(
'id' => $root . '/personal_videos',
'parentID' => $root,
'restricted' => '1',
'childCount' => $counts,
'dc:title' => T_('Personal Videos'),
'upnp:class' => 'object.container',
);
break;
case 2:
$video = new Personal_Video($pathreq[1]);
if ($video->id) {
$video->format();
$meta = self::_itemVideo($video, $root . '/personal_videos');
}
break;
}
break;
default:
$meta = array(
'id' => $root,
'parentID' => '0',
'restricted' => '1',
'childCount' => '4',
'dc:title' => T_('Video'),
'upnp:class' => 'object.container',
);
break;
}
return $meta;
}
public static function _videoChilds($prmPath, $prmQuery, $start, $count)
{
$mediaItems = array();
$maxCount = 0;
$queryData = array();
parse_str($prmQuery, $queryData);
$parent = 'amp://video' . $prmPath;
$pathreq = explode('/', $prmPath);
if ($pathreq[0] == '' && count($pathreq) > 0) {
array_shift($pathreq);
}
switch ($pathreq[0]) {
case 'tvshows':
switch (count($pathreq)) {
case 1: // Get tvshow list
$tvshows = Catalog::get_tvshows();
list($maxCount, $tvshows) = self::_slice($tvshows, $start, $count);
foreach ($tvshows as $tvshow) {
$tvshow->format();
$mediaItems[] = self::_itemTVShow($tvshow, $parent);
}
break;
case 2: // Get season list
$tvshow = new TVShow($pathreq[1]);
if ($tvshow->id) {
$season_ids = $tvshow->get_seasons();
list($maxCount, $season_ids) = self::_slice($season_ids, $start, $count);
foreach ($season_ids as $season_id) {
$season = new TVShow_Season($season_id);
$season->format();
$mediaItems[] = self::_itemTVShowSeason($season, $parent);
}
}
break;
case 3: // Get episode list
$season = new TVShow_Season($pathreq[2]);
if ($season->id) {
$episode_ids = $season->get_episodes();
list($maxCount, $episode_ids) = self::_slice($episode_ids, $start, $count);
foreach ($episode_ids as $episode_id) {
$video = new Video($episode_id);
$video->format();
$mediaItems[] = self::_itemVideo($video, $parent);
}
}
break;
}
break;
case 'clips':
switch (count($pathreq)) {
case 1: // Get clips list
$videos = Catalog::get_videos(null, 'clip');
list($maxCount, $videos) = self::_slice($videos, $start, $count);
foreach ($videos as $video) {
$video->format();
$mediaItems[] = self::_itemVideo($video, $parent);
}
break;
}
break;
case 'movies':
switch (count($pathreq)) {
case 1: // Get clips list
$videos = Catalog::get_videos(null, 'movie');
list($maxCount, $videos) = self::_slice($videos, $start, $count);
foreach ($videos as $video) {
$video->format();
$mediaItems[] = self::_itemVideo($video, $parent);
}
break;
}
break;
case 'personal_videos':
switch (count($pathreq)) {
case 1: // Get clips list
$videos = Catalog::get_videos(null, 'personal_video');
list($maxCount, $videos) = self::_slice($videos, $start, $count);
foreach ($videos as $video) {
$video->format();
$mediaItems[] = self::_itemVideo($video, $parent);
}
break;
}
break;
default:
$mediaItems[] = self::_videoMetadata('clips');
$mediaItems[] = self::_videoMetadata('tvshows');
$mediaItems[] = self::_videoMetadata('movies');
$mediaItems[] = self::_videoMetadata('personal_videos');
break;
}
if ($maxCount == 0) {
$maxCount = count($mediaItems);
}
return array($maxCount, $mediaItems);
}
public static function _callSearch($criteria)
{
// Not supported yet
return array();
}
private static function _replaceSpecialSymbols($title)
{
///debug_event('upnp_class', 'replace <<< ' . $title, 5);
// replace non letter or digits
$title = preg_replace('~[^\\pL\d\.\s\(\)\.\,\'\"]+~u', '-', $title);
///debug_event('upnp_class', 'replace >>> ' . $title, 5);
if ($title == "") {
$title = '(no title)';
}
return $title;
}
private static function _itemArtist($artist, $parent)
{
return array(
'id' => 'amp://music/artists/' . $artist->id,
'parentID' => $parent,
'restricted' => '1',
'childCount' => $artist->albums,
'dc:title' => self::_replaceSpecialSymbols($artist->f_name),
'upnp:class' => 'object.container', // object.container.person.musicArtist
);
}
private static function _itemAlbum($album, $parent)
{
$api_session = (AmpConfig::get('require_session')) ? Stream::get_session() : false;
$art_url = Art::url($album->id, 'album', $api_session);
return array(
'id' => 'amp://music/albums/' . $album->id,
'parentID' => $parent,
'restricted' => '1',
'childCount' => $album->song_count,
'dc:title' => self::_replaceSpecialSymbols($album->f_title),
'upnp:class' => 'object.container', // object.container.album.musicAlbum
'upnp:albumArtURI' => $art_url,
);
}
private static function _itemPlaylist($playlist, $parent)
{
return array(
'id' => 'amp://music/playlists/' . $playlist->id,
'parentID' => $parent,
'restricted' => '1',
'childCount' => count($playlist->get_items()),
'dc:title' => self::_replaceSpecialSymbols($playlist->f_name),
'upnp:class' => 'object.container', // object.container.playlistContainer
);
}
private static function _itemSmartPlaylist($playlist, $parent)
{
return array(
'id' => 'amp://music/smartplaylists/' . $playlist->id,
'parentID' => $parent,
'restricted' => '1',
'childCount' => count($playlist->get_items()),
'dc:title' => self::_replaceSpecialSymbols($playlist->f_name),
'upnp:class' => 'object.container',
);
}
public static function _itemSong($song, $parent)
{
$api_session = (AmpConfig::get('require_session')) ? Stream::get_session() : false;
$art_url = Art::url($song->album, 'album', $api_session);
$fileTypesByExt = self::_getFileTypes();
$arrFileType = $fileTypesByExt[$song->type];
return array(
'id' => 'amp://music/songs/' . $song->id,
'parentID' => $parent,
'restricted' => '1',
'dc:title' => self::_replaceSpecialSymbols($song->f_title),
'upnp:class' => (isset($arrFileType['class'])) ? $arrFileType['class'] : 'object.item.unknownItem',
'upnp:albumArtURI' => $art_url,
'upnp:artist' => self::_replaceSpecialSymbols($song->f_artist),
'upnp:album' => self::_replaceSpecialSymbols($song->f_album),
'upnp:genre' => Tag::get_display($song->tags, false, 'song'),
//'dc:date' => date("c", $song->addition_time),
'upnp:originalTrackNumber' => $song->track,
'res' => Song::play_url($song->id, '', 'api'),
'protocolInfo' => $arrFileType['mime'],
'size' => $song->size,
'duration' => $song->f_time_h . '.0',
'bitrate' => $song->bitrate,
'sampleFrequency' => $song->rate,
//'nrAudioChannels' => '1',
'description' => self::_replaceSpecialSymbols($song->comment),
);
}
public static function _itemLiveStream($radio, $parent)
{
$api_session = (AmpConfig::get('require_session')) ? Stream::get_session() : false;
$art_url = Art::url($radio->id, 'live_stream', $api_session);
$fileTypesByExt = self::_getFileTypes();
$arrFileType = $fileTypesByExt[$radio->codec];
return array(
'id' => 'amp://music/live_streams/' . $radio->id,
'parentID' => $parent,
'restricted' => '1',
'dc:title' => self::_replaceSpecialSymbols($radio->name),
'upnp:class' => (isset($arrFileType['class'])) ? $arrFileType['class'] : 'object.item.unknownItem',
'upnp:albumArtURI' => $art_url,
'res' => $radio->url,
'protocolInfo' => $arrFileType['mime']
);
}
private static function _itemTVShow($tvshow, $parent)
{
return array(
'id' => 'amp://video/tvshows/' . $tvshow->id,
'parentID' => $parent,
'restricted' => '1',
'childCount' => count($tvshow->get_seasons()),
'dc:title' => self::_replaceSpecialSymbols($tvshow->f_name),
'upnp:class' => 'object.container',
);
}
private static function _itemTVShowSeason($season, $parent)
{
return array(
'id' => 'amp://video/tvshows/' . $season->tvshow . '/' . $season->id,
'parentID' => $parent,
'restricted' => '1',
'childCount' => count($season->get_episodes()),
'dc:title' => self::_replaceSpecialSymbols($season->f_name),
'upnp:class' => 'object.container',
);
}
private static function _itemVideo($video, $parent)
{
$api_session = (AmpConfig::get('require_session')) ? Stream::get_session() : false;
$art_url = Art::url($video->id, 'video', $api_session);
$fileTypesByExt = self::_getFileTypes();
$arrFileType = $fileTypesByExt[$video->type];
return array(
'id' => $parent . '/' . $video->id,
'parentID' => $parent,
'restricted' => '1',
'dc:title' => self::_replaceSpecialSymbols($video->f_title),
'upnp:class' => (isset($arrFileType['class'])) ? $arrFileType['class'] : 'object.item.unknownItem',
'upnp:albumArtURI' => $art_url,
'upnp:genre' => Tag::get_display($video->tags, false, 'video'),
'res' => Video::play_url($video->id, '', 'api'),
'protocolInfo' => $arrFileType['mime'],
'size' => $video->size,
'duration' => $video->f_time_h . '.0',
);
}
private static function _getFileTypes()
{
return array(
'wav' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-wav:*',
),
'mpa' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/mpeg:*',
),
'.mp1' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/mpeg:*',
),
'mp3' => array(
'class' => 'object.item.audioItem.musicTrack',
'mime' => 'http-get:*:audio/mpeg:*',
),
'aiff' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-aiff:*',
),
'aif' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-aiff:*',
),
'wma' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-ms-wma:*',
),
'lpcm' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/lpcm:*',
),
'aac' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-aac:*',
),
'm4a' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-m4a:*',
),
'ac3' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-ac3:*',
),
'pcm' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/lpcm:*',
),
'flac' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/flac:*',
),
'ogg' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:application/ogg:*',
),
'mka' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-matroska:*',
),
'mp4a' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/x-m4a:*',
),
'mp2' => array(
'class' => 'object.item.audioItem',
'mime' => 'http-get:*:audio/mpeg:*',
),
'gif' => array(
'class' => 'object.item.imageItem',
'mime' => 'http-get:*:image/gif:*',
),
'jpg' => array(
'class' => 'object.item.imageItem',
'mime' => 'http-get:*:image/jpeg:*',
),
'jpe' => array(
'class' => 'object.item.imageItem',
'mime' => 'http-get:*:image/jpeg:*',
),
'png' => array(
'class' => 'object.item.imageItem',
'mime' => 'http-get:*:image/png:*',
),
'tiff' => array(
'class' => 'object.item.imageItem',
'mime' => 'http-get:*:image/tiff:*',
),
'tif' => array(
'class' => 'object.item.imageItem',
'mime' => 'http-get:*:image/tiff:*',
),
'jpeg' => array(
'class' => 'object.item.imageItem',
'mime' => 'http-get:*:image/jpeg:*',
),
'bmp' => array(
'class' => 'object.item.imageItem',
'mime' => 'http-get:*:image/bmp:*',
),
'asf' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/x-ms-asf:*',
),
'wmv' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/x-ms-wmv:*',
),
'mpeg2' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2:*',
),
'avi' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/x-msvideo:*',
),
'divx' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/x-msvideo:*',
),
'mpg' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg:*',
),
'm1v' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg:*',
),
'm2v' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg:*',
),
'mp4' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mp4:*',
),
'mov' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/quicktime:*',
),
'vob' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/dvd:*',
),
'dvr-ms' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/x-ms-dvr:*',
),
'dat' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg:*',
),
'mpeg' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg:*',
),
'm1s' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg:*',
),
'm2p' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2:*',
),
'm2t' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2ts:*',
),
'm2ts' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2ts:*',
),
'mts' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2ts:*',
),
'ts' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2ts:*',
),
'tp' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2ts:*',
),
'trp' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2ts:*',
),
'm4t' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2ts:*',
),
'm4v' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/MP4V-ES:*',
),
'vbs' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2:*',
),
'mod' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mpeg2:*',
),
'mkv' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/x-matroska:*',
),
'3g2' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mp4:*',
),
'3gp' => array(
'class' => 'object.item.videoItem',
'mime' => 'http-get:*:video/mp4:*',
),
);
}
}