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import reimport xml.etree.ElementTreeimport json
from .common import InfoExtractorfrom ..utils import ( compat_urlparse, determine_ext,)
class AppleTrailersIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.)?trailers.apple.com/trailers/(?P<company>[^/]+)/(?P<movie>[^/]+)' _TEST = { u"url": u"http://trailers.apple.com/trailers/wb/manofsteel/", u"playlist": [ { u"file": u"manofsteel-trailer4.mov", u"md5": u"d97a8e575432dbcb81b7c3acb741f8a8", u"info_dict": { u"duration": 111, u"title": u"Trailer 4", u"upload_date": u"20130523", u"uploader_id": u"wb", }, }, { u"file": u"manofsteel-trailer3.mov", u"md5": u"b8017b7131b721fb4e8d6f49e1df908c", u"info_dict": { u"duration": 182, u"title": u"Trailer 3", u"upload_date": u"20130417", u"uploader_id": u"wb", }, }, { u"file": u"manofsteel-trailer.mov", u"md5": u"d0f1e1150989b9924679b441f3404d48", u"info_dict": { u"duration": 148, u"title": u"Trailer", u"upload_date": u"20121212", u"uploader_id": u"wb", }, }, { u"file": u"manofsteel-teaser.mov", u"md5": u"5fe08795b943eb2e757fa95cb6def1cb", u"info_dict": { u"duration": 93, u"title": u"Teaser", u"upload_date": u"20120721", u"uploader_id": u"wb", }, } ] }
_JSON_RE = r'iTunes.playURL\((.*?)\);'
def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) movie = mobj.group('movie') uploader_id = mobj.group('company')
playlist_url = compat_urlparse.urljoin(url, u'includes/playlists/itunes.inc') playlist_snippet = self._download_webpage(playlist_url, movie) playlist_cleaned = re.sub(r'(?s)<script[^<]*?>.*?</script>', u'', playlist_snippet) playlist_cleaned = re.sub(r'<img ([^<]*?)>', r'<img \1/>', playlist_cleaned) # The ' in the onClick attributes are not escaped, it couldn't be parsed # with xml.etree.ElementTree.fromstring # like: http://trailers.apple.com/trailers/wb/gravity/ def _clean_json(m): return u'iTunes.playURL(%s);' % m.group(1).replace('\'', ''') playlist_cleaned = re.sub(self._JSON_RE, _clean_json, playlist_cleaned) playlist_html = u'<html>' + playlist_cleaned + u'</html>'
doc = xml.etree.ElementTree.fromstring(playlist_html) playlist = [] for li in doc.findall('./div/ul/li'): on_click = li.find('.//a').attrib['onClick'] trailer_info_json = self._search_regex(self._JSON_RE, on_click, u'trailer info') trailer_info = json.loads(trailer_info_json) title = trailer_info['title'] video_id = movie + '-' + re.sub(r'[^a-zA-Z0-9]', '', title).lower() thumbnail = li.find('.//img').attrib['src'] upload_date = trailer_info['posted'].replace('-', '')
runtime = trailer_info['runtime'] m = re.search(r'(?P<minutes>[0-9]+):(?P<seconds>[0-9]{1,2})', runtime) duration = None if m: duration = 60 * int(m.group('minutes')) + int(m.group('seconds'))
first_url = trailer_info['url'] trailer_id = first_url.split('/')[-1].rpartition('_')[0].lower() settings_json_url = compat_urlparse.urljoin(url, 'includes/settings/%s.json' % trailer_id) settings_json = self._download_webpage(settings_json_url, trailer_id, u'Downloading settings json') settings = json.loads(settings_json)
formats = [] for format in settings['metadata']['sizes']: # The src is a file pointing to the real video file format_url = re.sub(r'_(\d*p.mov)', r'_h\1', format['src']) formats.append({ 'url': format_url, 'ext': determine_ext(format_url), 'format': format['type'], 'width': format['width'], 'height': int(format['height']), }) formats = sorted(formats, key=lambda f: (f['height'], f['width']))
info = { '_type': 'video', 'id': video_id, 'title': title, 'formats': formats, 'title': title, 'duration': duration, 'thumbnail': thumbnail, 'upload_date': upload_date, 'uploader_id': uploader_id, 'user_agent': 'QuickTime compatible (youtube-dl)', } # TODO: Remove when #980 has been merged info['url'] = formats[-1]['url'] info['ext'] = formats[-1]['ext']
playlist.append(info)
return { '_type': 'playlist', 'id': movie, 'entries': playlist, }
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