private function parseEntry()
{
$item = new NewsItem();
while ($this->reader->read()) {
if ($this->reader->nodeType == \XMLReader::END_ELEMENT && $this->reader->name == 'entry') {
if ($item->title == $item->desc) {
$item->desc = '';
}
$this->items[] = $item;
return;
}
if ($this->reader->nodeType != \XMLReader::ELEMENT) {
continue;
}
switch (strtolower($this->reader->name)) {
case 'title':
$this->reader->read();
$item->title = html_entity_decode($this->reader->value, ENT_QUOTES, 'UTF-8');
break;
case 'summary':
$this->reader->read();
$item->desc = html_entity_decode($this->reader->value, ENT_QUOTES, 'UTF-8');
break;
case 'content':
$this->reader->read();
$item->body = html_entity_decode($this->reader->value, ENT_QUOTES, 'UTF-8');
break;
case 'updated':
$this->reader->read();
$item->setTimestamp($this->reader->value);
break;
case 'name':
///XXX :hack to avoid 2-level parsing of <author><name>Sveriges Radio</name></author>
$this->reader->read();
$item->author = html_entity_decode($this->reader->value, ENT_QUOTES, 'UTF-8');
break;
case 'id':
$this->reader->read();
$item->guid = $this->reader->value;
break;
case 'link':
switch ($this->reader->getAttribute('rel')) {
case 'alternate':
$item->setUrl($this->reader->getAttribute('href'));
break;
case 'enclosure':
switch ($this->reader->getAttribute('type')) {
case 'video/x-flv':
case 'video/quicktime':
$item->video_url = $this->reader->getAttribute('href');
$item->video_mime = $this->reader->getAttribute('type');
if ($this->reader->getAttribute('length')) {
$this->duration = $this->reader->getAttribute('length');
}
break;
case 'image/jpeg':
$item->image_url = $this->reader->getAttribute('href');
$item->image_mime = $this->reader->getAttribute('type');
break;
default:
throw new \Exception('unknown enclosure mime: ' . $this->reader->getAttribute('type'));
}
break;
case 'image':
switch ($this->reader->getAttribute('type')) {
case 'image/png':
$img = new ImageResource();
$img->setUrl($this->reader->getAttribute('href'));
$img->setMimetype($this->reader->getAttribute('type'));
$item->addMedia($img);
break;
default:
throw new \Exception('unknown image mime: ' . $this->reader->getAttribute('type'));
}
break;
case 'replies':
//FIXME: handle
break;
case 'edit':
//XXX ???
//XXX ???
case 'self':
//XXX ???
//XXX ???
case '':
// no "rel" attribute exists
break;
default:
d($item);
throw new \Exception('unknown link type: ' . $this->reader->getAttribute('rel'));
}
break;
default:
// echo 'unknown entry entry: '.$this->reader->name.ln();
break;
}
}
}
private function parseMediaContent(&$item)
{
switch ($this->reader->getAttribute('medium')) {
// <media:content bitrate="1800.0" duration="3475" expression="full" height="144" lang="sv" type="video/3gpp" width="176" medium="video" url="rtsp://www...3gp">
case 'video':
$mime = $this->reader->getAttribute('type');
if ($mime == 'application/vnd.apple.mpegurl') {
// http url with a m3u playlist, possibly containing more m3u playlists
$m3u = new M3uReader($this->reader->getAttribute('url'));
//throw new \Exception ('xxxxxxx apple stuff');
foreach ($m3u->getItems() as $m) {
if (file_suffix($m->getUrl()) == '.m3u8') {
// pl points to another playlist
$m3u2 = new M3uReader($m->getUrl());
// d ( $m3u2->getItems() );
$item->addMediaItems($m3u2->getItems());
}
}
return;
}
$media = new VideoResource();
$media->setUrl($this->reader->getAttribute('url'));
$media->setDuration($this->reader->getAttribute('duration'));
$media->video_height = $this->reader->getAttribute('height');
$media->video_width = $this->reader->getAttribute('width');
$media->mimetype = $mime;
$media->bitrate = $this->reader->getAttribute('bitrate');
break;
// <media:content height="576" type="image/jpeg" width="720" medium="image" url="http://www....jpg" />
// <media:content height="576" type="image/jpeg" width="720" medium="image" url="http://www....jpg" />
case 'image':
$media = new ImageResource();
$media->setUrl($this->reader->getAttribute('url'));
$media->width = $this->reader->getAttribute('width');
$media->height = $this->reader->getAttribute('height');
break;
default:
throw new \Exception('unhandled medium type ' . $this->reader->getAttribute('medium'));
}
while ($this->reader->read()) {
if ($this->reader->nodeType == XMLReader::END_ELEMENT && $this->reader->name == 'media:content') {
// d($media);
$item->addMedia($media);
return;
}
if ($this->reader->nodeType != XMLReader::ELEMENT) {
continue;
}
$key = strtolower($this->reader->name);
switch ($key) {
// <media:player url="http://svtplay.se/v/2191821/uppdrag_granskning/del_7_av_16_kapade_natverk" />
case 'media:player':
break;
// <media:title>Uppdrag granskning - Del 7 av 16: Kapade nätverk</media:title>
// <media:title>Uppdrag granskning - Del 7 av 16: Kapade nätverk</media:title>
case 'media:title':
$title = $this->reader->readValue();
//XXXX never used!
break;
default:
//echo 'unknown item entry ' .$this->reader->name.ln();
break;
}
}
$item->addMedia($media);
}
/**
*/
function getAlbumCovers($artist, $album)
{
$temp = TempStore::getInstance();
$key = 'LastFmClient/covers//' . $artist . '/' . $album;
$data = $temp->get($key);
if ($data) {
return unserialize($data);
}
$xml = $this->query('album.getInfo', array('artist' => $artist, 'album' => $album, 'lang' => $this->language));
if (isset($xml->error)) {
// eg: "Album not found"
return false;
}
$images = array();
foreach ($xml->album->image as $i) {
$attrs = $i->attributes();
$image = new ImageResource();
$image->type = strval($attrs['size']);
$image->setUrl(strval($i));
$images[] = $image;
}
$temp->set($key, serialize($images));
return $images;
}
