function display($tpl = null)
{
$dispatcher = JDispatcher::getInstance();
// Get data from the model
$items = $this->get('Items');
// Check for errors.
if (count($errors = $this->get('Errors'))) {
$dispatcher->trigger('onEventLogging', array(array('method' => __METHOD__ . ":" . __LINE__, 'message' => 'Problem with datadase request: ' . implode("\r\n", $errors), 'priority' => JLog::ERROR, 'section' => 'site')));
return false;
}
//Load helper files
JLoader::import('helpers.download', JPATH_SITE . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_playjoom');
JLoader::import('helpers.playlist', JPATH_SITE . DIRECTORY_SEPARATOR . 'components' . DIRECTORY_SEPARATOR . 'com_playjoom');
// Create folder name
if (JRequest::getVar('source') == 'album') {
$foldername = JApplication::stringURLSafe(base64_decode(JRequest::getVar('artist'))) . ' - ' . JApplication::stringURLSafe(base64_decode(JRequest::getVar('name')));
} else {
$foldername = JApplication::stringURLSafe(base64_decode(JRequest::getVar('name')));
}
$CreateArchivFile = new PlayJoomHelperDownload();
// Add the info file into the archive
$CreateInfoFile = new PlayJoomHelperPlaylist();
$CreateInfoFile->createInfoFile($items);
$CreateArchivFile->addFile($CreateInfoFile->file(), $foldername . DIRECTORY_SEPARATOR . 'readme.txt');
// Add the playlist files into the archive
$CreateM3UPlaylistFile = new PlayJoomHelperPlaylist();
$CreateM3UPlaylistFile->CreateM3UList($items, true);
$CreateArchivFile->addFile($CreateM3UPlaylistFile->file(), $foldername . DIRECTORY_SEPARATOR . 'playlist.m3u');
$CreatePLSPlaylistFile = new PlayJoomHelperPlaylist();
$CreatePLSPlaylistFile->CreatePLSList($items, true);
$CreateArchivFile->addFile($CreatePLSPlaylistFile->file(), $foldername . DIRECTORY_SEPARATOR . 'playlist.pls');
$CreateXSPFPlaylistFile = new PlayJoomHelperPlaylist();
$CreateXSPFPlaylistFile->CreateXSPFList($items, true);
$CreateArchivFile->addFile($CreateXSPFPlaylistFile->file(), $foldername . DIRECTORY_SEPARATOR . 'playlist.xspf');
$CreateWPLPlaylistFile = new PlayJoomHelperPlaylist();
$CreateWPLPlaylistFile->CreateWPLList($items, true);
$CreateArchivFile->addFile($CreateWPLPlaylistFile->file(), $foldername . DIRECTORY_SEPARATOR . 'playlist.wpl');
$dispatcher->trigger('onEventLogging', array(array('method' => __METHOD__ . ":" . __LINE__, 'message' => 'Ready for to create a download archiv file: ' . JApplication::stringURLSafe(JRequest::getVar('name')) . '.zip', 'priority' => JLog::INFO, 'section' => 'site')));
// Add the audio files into the archive
foreach ($items as $i => $item) {
if (JRequest::getVar('source') == 'album') {
$filename = $item->tracknumber . ' - ' . JApplication::stringURLSafe($item->title) . '.' . PlayJoomHelper::getFileExtension($item->mediatype);
} else {
$filename = $i + 1 . ' - ' . JApplication::stringURLSafe($item->artist) . ' - ' . JApplication::stringURLSafe($item->title) . '.' . PlayJoomHelper::getFileExtension($item->mediatype);
}
$CreateArchivFile->addFile(file_get_contents($item->pathatlocal . DIRECTORY_SEPARATOR . $item->file), $foldername . DIRECTORY_SEPARATOR . $filename);
}
// Add cover file into archive, if once existing.
$covercontent = PlayJoomHelper::getAlbumCover(base64_decode(JRequest::getVar('name')), base64_decode(JRequest::getVar('artist')));
if ($covercontent) {
$CreateArchivFile->addFile($covercontent->data, $foldername . DIRECTORY_SEPARATOR . 'cover.' . PlayJoomHelper::getFileExtension($covercontent->mime));
}
$CreateArchivFile->setHeader(JApplication::stringURLSafe($foldername) . '.zip', 'application/zip', mb_strlen($CreateArchivFile->file(), '8bit'));
// Send the archiv
$CreateArchivFile->send($CreateArchivFile->file());
}
/**
* Method for to create a wpl playlist into a array
*
* @param array $items
*/
public function CreateWPLList($items, $archiv = null)
{
$PJContent = null;
$session = JFactory::getSession();
$dispatcher = JDispatcher::getInstance();
$Entriecounter = count($items);
$filecounter = 0;
$PJContent = null;
$PJContent .= '<?wpl version="1.0"?>' . "\r\n";
$PJContent .= '<smil>' . "\r\n";
$PJContent .= '<head>' . "\r\n";
$PJContent .= '<meta name="Generator" content="PlayJoom Audio Server"/>' . "\r\n";
$PJContent .= '<meta name="ItemCount" content="' . $Entriecounter . '"/>' . "\r\n";
$PJContent .= '<title>Playlist</title>' . "\r\n";
$PJContent .= '</head>' . "\r\n";
$PJContent .= '<body>' . "\r\n";
$PJContent .= '<seq>' . "\r\n";
foreach ($items as $i => $item) {
if (JFile::exists($item->pathatlocal . DIRECTORY_SEPARATOR . $item->file)) {
$filecounter = $filecounter + 1;
if ($archiv == true) {
if (JRequest::getVar('source') == 'album') {
$PJContent .= '<media src="' . $item->tracknumber . ' - ' . JApplication::stringURLSafe($item->title) . '.' . PlayJoomHelper::getFileExtension($item->mediatype) . '"/>' . "\r\n";
} else {
$PJContent .= '<media src="' . $i + 1 . '-' . JApplication::stringURLSafe($item->artist) . '-' . JApplication::stringURLSafe($item->title) . '.' . PlayJoomHelper::getFileExtension($item->mediatype) . '"/>' . "\r\n";
}
} else {
$PJContent .= '<media src="' . SERVER_REF . "?option=com_playjoom&view=broadcast&format=raw&tlk=" . hash('sha256', $session->getId() . "+" . PlayJoomHelper::getUserIP() . "+" . $item->id) . "&id=" . $item->id . '"/>' . "\r\n";
}
} else {
$dispatcher->trigger('onEventLogging', array(array('method' => __METHOD__ . ":" . __LINE__, 'message' => 'Track ' . $item->title . ' isn´t available!', 'priority' => JLog::WARNING, 'section' => 'site')));
}
}
$PJContent .= '</seq>' . "\r\n";
$PJContent .= '</body>' . "\r\n";
$PJContent .= '</smil>' . "\r\n";
$dispatcher->trigger('onEventLogging', array(array('method' => __METHOD__ . ":" . __LINE__, 'message' => 'Done to write playlist file.', 'priority' => JLog::INFO, 'section' => 'site')));
$this->data[] = $PJContent;
}
