summaryrefslogtreecommitdiffstats
path: root/lib/class/stream.class.php
diff options
context:
space:
mode:
Diffstat (limited to 'lib/class/stream.class.php')
-rw-r--r--lib/class/stream.class.php464
1 files changed, 10 insertions, 454 deletions
diff --git a/lib/class/stream.class.php b/lib/class/stream.class.php
index adcfe87b..293e0f88 100644
--- a/lib/class/stream.class.php
+++ b/lib/class/stream.class.php
@@ -1,8 +1,6 @@
<?php
/* vim:set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab: */
/**
- * Stream Class
- *
*
* LICENSE: GNU General Public License, version 2 (GPLv2)
* Copyright (c) 2001 - 2011 Ampache.org All Rights Reserved
@@ -20,97 +18,17 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
- * @package Ampache
- * @copyright 2001 - 2011 Ampache.org
- * @license http://opensource.org/licenses/gpl-2.0 GPLv2
- * @link http://www.ampache.org/
*/
-/**
- * Stream Class
- *
- * This class is used to generate the Playlists and pass them on
- * With Localplay this actually just sends the commands to the localplay
- * module in question. It has two sources for data
- * songs (array of ids) and urls (array of full urls)
- *
- * @package Ampache
- * @copyright 2001 - 2011 Ampache.org
- * @license http://opensource.org/licenses/gpl-2.0 GPLv2
- * @link http://www.ampache.org/
- */
-class Stream {
- /* Variables from DB */
- public $type;
- public $media = array();
- public $urls = array();
- public $user_id;
+class Stream {
- // Generate once an object is constructed
public static $session;
-
- // Let's us tell if the session has been activated
private static $session_inserted;
- /**
- * Constructor for the stream class takes a type and an array
- * of song ids
- */
- public function __construct($type='m3u', $media_ids) {
-
- $this->type = $type;
- $this->media = $media_ids;
- $this->user_id = $GLOBALS['user']->id;
-
- if (!is_array($this->media)) { settype($this->media,'array'); }
-
- } // Constructor
-
- /**
- * start
- *runs this and depending on the type passed it will
- *call the correct function
- */
- public function start() {
-
- if (!count($this->media) AND !count($this->urls)) {
- debug_event('stream','Error: No Songs Passed on ' . $this->type . ' stream','2');
- return false;
- }
-
- // We're starting insert the session into session_stream
- if (!self::get_session()) {
- debug_event('stream','Session Insertion failure, aborting','3');
- return false;
- }
-
- $methods = get_class_methods('Stream');
- $create_function = "create_" . $this->type;
-
- // If in the class, call it
- if (in_array($create_function,$methods)) {
- $this->{$create_function}();
- }
- // Assume M3u incase they've pooched the type
- else {
- $this->create_m3u();
- }
-
- } // start
-
- /**
- * add_urls
- * Add an array of urls, it may be a single one who knows, this
- * is used for things that aren't coming from media objects
- */
- public function add_urls($urls=array()) {
-
- if (!is_array($urls)) { return false; }
-
- $this->urls = array_merge($urls,$this->urls);
-
- } // manual_url_add
+ private function __construct() {
+ // Static class, do nothing.
+ }
/**
* get_session
@@ -184,8 +102,10 @@ class Stream {
/**
* gc_session
- * This function performes the garbage collection stuff, run on extend and on now playing refresh
- * There is an array of agents that we will never GC because of their nature, MPD being the best example
+ * This function performes the garbage collection stuff, run on extend
+ * and on now playing refresh.
+ * There is an array of agents that we will never GC because of their
+ * nature, MPD being the best example.
*/
public static function gc_session($ip='',$agent='',$uid='',$sid='') {
@@ -195,6 +115,8 @@ class Stream {
$sql = "DELETE FROM `session_stream` WHERE `expire` < '$time'";
$db_results = Dba::write($sql);
+ Stream_Playlist::clean();
+
foreach ($append_array as $append_agent) {
if (strpos(strtoupper($agent), $append_agent) !== false) {
// We're done here jump ship!
@@ -234,372 +156,6 @@ class Stream {
} // extend_session
/**
- * create_simplem3u
- * this creates a simple m3u without any of the extended information
- */
- public function create_simple_m3u() {
-
- header("Cache-control: public");
- header("Content-Disposition: filename=ampache_playlist.m3u");
- header("Content-Type: audio/x-mpegurl;");
-
- // Flip for the poping!
- asort($this->urls);
-
- /* Foreach songs */
- foreach ($this->media as $element) {
- $type = array_shift($element);
- echo call_user_func(array($type,'play_url'),array_shift($element)) . "\n";
- } // end foreach
-
- /* Foreach the additional URLs */
- foreach ($this->urls as $url) {
- echo "$url\n";
- }
-
- } // simple_m3u
-
- /**
- * create_m3u
- * creates an m3u file, this includes the EXTINFO and as such can be
- * large with very long playlsits
- */
- public function create_m3u() {
-
- // Send the client an m3u playlist
- header("Cache-control: public");
- header("Content-Disposition: filename=ampache_playlist.m3u");
- header("Content-Type: audio/x-mpegurl;");
- echo "#EXTM3U\n";
-
- // Foreach the songs in this stream object
- foreach ($this->media as $element) {
- $type = array_shift($element);
- $media = new $type(array_shift($element));
- $media->format();
- switch ($type) {
- case 'song':
- echo "#EXTINF:$media->time," . $media->f_artist_full . " - " . $media->title . "\n";
- break;
- case 'video':
- echo "#EXTINF: Video - $media->title\n";
- break;
- case 'radio':
- echo "#EXTINF: Radio - $media->name [$media->frequency] ($media->site_url)\n";
- break;
- case 'random':
- echo "#EXTINF:Random URL\n";
- break;
- default:
- echo "#EXTINF:URL-Add\n";
- break;
- }
- echo call_user_func(array($type,'play_url'),$media->id) . "\n";
- } // end foreach
-
- /* Foreach URLS */
- foreach ($this->urls as $url) {
- echo "#EXTINF: URL-Add\n";
- echo $url . "\n";
- }
-
- } // create_m3u
-
- /**
- * create_pls
- * This creates a new pls file from an array of songs and
- * urls, exciting I know
- */
- public function create_pls() {
-
- /* Count entries */
- $total_entries = count($this->media) + count($this->urls);
-
- // Send the client a pls playlist
- header("Cache-control: public");
- header("Content-Disposition: filename=ampache_playlist.pls");
- header("Content-Type: audio/x-scpls;");
- echo "[playlist]\n";
- echo "NumberOfEntries=$total_entries\n";
- foreach ($this->media as $element) {
- $i++;
- $type = array_shift($element);
- $media = new $type(array_shift($element));
- $media->format();
- switch ($type) {
- case 'song':
- $name = $media->f_artist_full . " - " . $media->title . "." . $media->type;
- $length = $media->time;
- break;
- default:
- $name = 'URL-Add';
- $length='-1';
- break;
- }
-
- $url = call_user_func(array($type,'play_url'),$media->id);
- echo "File" . $i . "=$url\n";
- echo "Title" . $i . "=$name\n";
- echo "Length" . $i . "=$length\n";
- } // end foreach songs
-
- /* Foreach Additional URLs */
- foreach ($this->urls as $url) {
- $i++;
- echo "File" . $i ."=$url\n";
- echo "Title". $i . "=AddedURL\n";
- echo "Length" . $i . "=-1\n";
- } // end foreach urls
-
- echo "Version=2\n";
-
- } // create_pls
-
- /**
- * create_asx
- * creates an ASX playlist (Thx Samir Kuthiala) This should really only be used
- * if all of the content is ASF files.
- */
- public function create_asx() {
-
- header("Cache-control: public");
- header("Content-Disposition: filename=ampache_playlist.asx");
- header("Content-Type: video/x-ms-wmv;");
-
- echo "<ASX version = \"3.0\" BANNERBAR=\"AUTO\">\n";
- echo "<TITLE>Ampache ASX Playlist</TITLE>";
-
- foreach ($this->media as $element) {
- $type = array_shift($element);
- $media = new $type(array_shift($element));
- $media->format();
- switch ($type) {
- case 'song':
- $name = $media->f_album_full . " - " . $media->title . "." . $media->type;
- $author = $media->f_artist_full;
- break;
- default:
- $author = 'Ampache';
- $name = 'URL-Add';
- break;
- } // end switch
- $url = call_user_func(array($type,'play_url'),$media->id);
-
- echo "<ENTRY>\n";
- echo "<TITLE>$name</TITLE>\n";
- echo "<AUTHOR>$author</AUTHOR>\n";
- echo "\t\t<COPYRIGHT>".$media->year."</COPYRIGHT>\n";
- echo "\t\t<DURATION VALUE=\"00:00:".$media->time."\" />\n";
- echo "\t\t<PARAM NAME=\"Album\" Value=\"".$media->f_album_full."\" />\n";
- echo "\t\t<PARAM NAME=\"Genre\" Value=\"".$media->get_genre_name()."\" />\n";
- echo "\t\t<PARAM NAME=\"Composer\" Value=\"".$media->f_artist_full."\" />\n";
- echo "\t\t<PARAM NAME=\"Prebuffer\" Value=\"false\" />\n";
- echo "<REF HREF = \"". $url . "\" />\n";
- echo "</ENTRY>\n";
-
- } // end foreach
-
- /* Foreach urls */
- foreach ($this->urls as $url) {
- echo "<ENTRY>\n";
- echo "<TITLE>AddURL</TITLE>\n";
- echo "<AUTHOR>AddURL</AUTHOR>\n";
- echo "<REF HREF=\"$url\" />\n";
- echo "</ENTRY>\n";
- } // end foreach
-
- echo "</ASX>\n";
-
- } // create_asx
-
- /**
- * create_xspf
- * creates an XSPF playlist (Thx PB1DFT)
- */
- public function create_xspf() {
-
- // Itterate through the songs
- foreach ($this->media as $element) {
- $type = array_shift($element);
- $media = new $type(array_shift($element));
- $media->format();
-
- $xml = array();
-
- switch ($type) {
- default:
- case 'song':
- $xml['track']['title'] = $media->title;
- $xml['track']['creator'] = $media->f_artist_full;
- $xml['track']['info'] = Config::get('web_path') . "/albums.php?action=show&album=" . $media->album;
- $xml['track']['image'] = Config::get('web_path') . "/image.php?id=" . $media->album . "&thumb=3";
- $xml['track']['album'] = $media->f_album_full;
- $length = $media->time;
- break;
- case 'video':
- $xml['track']['title'] = $media->title;
- $xml['track']['creator'] = $media->f_artist_full;
- $xml['track']['info'] = Config::get('web_path') . '/browse.php?action=video';
- $xml['track']['image'] = Config::get('web_path') . '/image.php?id=' . $media->id . '&type=video&thumb=3&sid=' . session_id();
- $xml['track']['meta'] = array('attribute'=>'rel="provider"','value'=>'video');
- break;
- } // type
-
- $xml['track']['location'] = call_user_func(array($type,'play_url'),$media->id);
- $xml['track']['identifier'] = $xml['track']['location'];
- $xml['track']['duration'] = $length * 1000;
-
- $result .= xmlData::keyed_array($xml,1);
-
- } // end foreach
-
- xmlData::set_type('xspf');
-
- header("Cache-control: public");
- header("Content-Disposition: filename=ampache_playlist.xspf");
- header("Content-Type: application/xspf+xml; charset=utf-8");
- echo xmlData::header();
- echo $result;
- echo xmlData::footer();
-
- } // create_xspf
-
- /**
- * create_xspf_player
- * due to the fact that this is an integrated player (flash) we actually
- * have to do a little 'cheating' to make this work, we are going to take
- * advantage of tmp_playlists to do all of this hotness
- */
- public function create_xspf_player() {
-
- /* Build the extra info we need to have it pass */
- $play_info = "?action=show&tmpplaylist_id=" . $GLOBALS['user']->playlist->id;
-
- // start ugly evil javascript code
- //FIXME: This needs to go in a template, here for now though
- //FIXME: This preference doesn't even exists, we'll eventually
- //FIXME: just make it the default
- if (Config::get('embed_xspf') == 1 ){
- header("Location: ".Config::get('web_path')."/index.php?xspf&play_info=".$GLOBALS['user']->playlist->id);
- }
- else {
- echo "<html><head>\n";
- echo "<title>" . Config::get('site_title') . "</title>\n";
- echo "<script language=\"javascript\" type=\"text/javascript\">\n";
- echo "<!-- begin\n";
- echo "function PlayerPopUp(URL) {\n";
- // We do a little check here to see if it's a Wii!
- if (false !== stristr($_SERVER['HTTP_USER_AGENT'], 'Nintendo Wii')) {
- echo "window.location=URL;\n";
- }
- // Else go ahead and do the normal stuff
- else {
- echo "window.open(URL, 'XSPF_player', 'width=400,height=170,scrollbars=0,toolbar=0,location=0,directories=0,status=0,resizable=0');\n";
- echo "window.location = '" . return_referer() . "';\n";
- echo "return false;\n";
- }
- echo "}\n";
- echo "// end -->\n";
- echo "</script>\n";
- echo "</head>\n";
-
- echo "<body onLoad=\"javascript:PlayerPopUp('" . Config::get('web_path') . "/modules/flash/xspf_player.php" . $play_info . "')\">\n";
- echo "</body>\n";
- echo "</html>\n";
- }
- } // create_xspf_player
-
- /**
- * create_localplay
- * This calls the Localplay API and attempts to
- * add, and then start playback
- */
- public function create_localplay() {
-
- // First figure out what their current one is and create the object
- $localplay = new Localplay(Config::get('localplay_controller'));
- $localplay->connect();
- foreach ($this->media as $element) {
- $type = array_shift($element);
- switch ($type) {
- case 'video':
- // Add check for video support
- case 'song':
- case 'radio':
- case 'random':
- $media = new $type(array_shift($element));
- break;
- default:
- $media = array_shift($element);
- break;
- } // switch on types
- $localplay->add($media);
- } // foreach object
-
- /**
- * Add urls after the fact
- */
- foreach ($this->urls as $url) {
- $localplay->add($url);
- }
-
- $localplay->play();
-
- } // create_localplay
-
- /**
- * create_democratic
- * This 'votes' on the songs it inserts them into
- * a tmp_playlist with user of -1 (System)
- */
- public function create_democratic() {
-
- $democratic = Democratic::get_current_playlist();
- $democratic->set_parent();
- $democratic->add_vote($this->media);
-
- } // create_democratic
-
- /**
- * create_download
- * This prompts for a download of the song, only a single
- * element can by in song_ids
- */
- private function create_download() {
-
- // There should only be one here...
- foreach ($this->media as $element) {
- $type = array_shift($element);
- $media = new $type(array_shift($element));
- $url = call_user_func(array($type,'play_url'),$media->id);
-
- // Append the fact we are downloading
- $url .= '&action=download';
-
- // Header redirect baby!
- header("Location: $url");
- exit;
- }
-
- } //create_download
-
- /**
- * create_ram
- *this functions creates a RAM file for use by Real Player
- */
- public function create_ram() {
-
- header("Cache-control: public");
- header("Content-Disposition: filename=ampache_playlist.ram");
- header("Content-Type: audio/x-pn-realaudio ram;");
- foreach ($this->media as $element) {
- $type = array_shift($element);
- echo $url = call_user_func(array($type,'play_url'),array_shift($element)) . "\n";
- } // foreach songs
-
- } // create_ram
-
- /**
* start_transcode
*
* This is a rather complex function that starts the transcoding or
generated by cgit (git 2.34.1) at 2025-08-13 14:54:27 +0000