Media.contentFromXml constructor

Media.contentFromXml(UniversalFeed uf, XmlElement node)

Creates a new Media object from an XmlElement

Implementation

factory Media.contentFromXml(UniversalFeed uf, XmlElement node) {
  final nsUrl = uf.meta.extensions.nsUrl(nsMediaNs);

  final media = Media._();

  getElements<XmlElement>(
    node,
    'content',
    ns: nsUrl,
    cb: (xml) => media.content.add(MediaContent.fromXml(uf, xml)),
  );

  getElements<XmlElement>(
    node,
    'group',
    ns: nsUrl,
    cb: (group) {
      media.group.add(Media.contentFromXml(uf, group));
    },
  );

  getElement<XmlElement>(node, 'title', ns: nsUrl, cb: (value) => media.title = textDecoder('plain', value));
  getElement<XmlElement>(
    node,
    'description',
    ns: nsUrl,
    cb: (value) => media.description = textDecoder('plain', value),
  );

  getElements<XmlElement>(
    node,
    'rating',
    ns: nsUrl,
    cb: (xml) {
      media.rating.add(Rating.fromXml(xml));
    },
  );

  getElements<XmlElement>(
    node,
    'keywords',
    ns: nsUrl,
    cb: (xml) {
      final keywords = Category.loadTags(xml, defaultScheme: 'keyword');
      if (keywords != null) media.categories.addAll(keywords);
    },
  );

  getElements<XmlElement>(
    node,
    'category',
    ns: nsUrl,
    cb: (xml) {
      final category = Category.fromXml(xml);
      if (category != null) media.categories.add(category);
    },
  );

  getElements<XmlElement>(
    node,
    'thumbnail',
    ns: nsUrl,
    cb: (xml) => media.thumbnails.add(Image.fromXmlAttributes(xml)),
  );

  getElement<XmlElement>(node, 'player', ns: nsUrl, cb: (value) => media.player = Player.fromXml(value));

  getElements<XmlElement>(
    node,
    'credit',
    ns: nsUrl,
    cb: (xml) => media.credits.add(Credit.fromXml(xml)),
  );

  return media;
}