[appletrailers] Add support
This commit is contained in:
Philipp Hagemeister
167
youtube_dl/extractor/appletrailers.py
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167
youtube_dl/extractor/appletrailers.py
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import re
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import xml.etree.ElementTree
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from .common import InfoExtractor
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from ..utils import (
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determine_ext,
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ExtractorError,
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)
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class AppleTrailersIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?trailers.apple.com/trailers/(?P<company>[^/]+)/(?P<movie>[^/]+)'
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_TEST = {
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u"url": u"http://trailers.apple.com/trailers/wb/manofsteel/",
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u"playlist": [
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{
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u"file": u"manofsteel-trailer4.mov",
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u"md5": u"11874af099d480cc09e103b189805d5f",
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u"info_dict": {
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u"duration": 111,
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u"thumbnail": u"http://trailers.apple.com/trailers/wb/manofsteel/images/thumbnail_11624.jpg",
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u"title": u"Trailer 4",
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u"upload_date": u"20130523",
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u"uploader_id": u"wb",
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},
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},
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{
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u"file": u"manofsteel-trailer3.mov",
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u"md5": u"07a0a262aae5afe68120eed61137ab34",
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u"info_dict": {
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u"duration": 182,
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u"thumbnail": u"http://trailers.apple.com/trailers/wb/manofsteel/images/thumbnail_10793.jpg",
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u"title": u"Trailer 3",
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u"upload_date": u"20130417",
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u"uploader_id": u"wb",
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},
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},
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{
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u"file": u"manofsteel-trailer.mov",
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u"md5": u"e401fde0813008e3307e54b6f384cff1",
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u"info_dict": {
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u"duration": 148,
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u"thumbnail": u"http://trailers.apple.com/trailers/wb/manofsteel/images/thumbnail_8703.jpg",
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u"title": u"Trailer",
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u"upload_date": u"20121212",
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u"uploader_id": u"wb",
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},
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},
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{
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u"file": u"manofsteel-teaser.mov",
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u"md5": u"76b392f2ae9e7c98b22913c10a639c97",
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u"info_dict": {
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u"duration": 93,
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u"thumbnail": u"http://trailers.apple.com/trailers/wb/manofsteel/images/thumbnail_6899.jpg",
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u"title": u"Teaser",
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u"upload_date": u"20120721",
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u"uploader_id": u"wb",
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},
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}
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]
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}
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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movie = mobj.group('movie')
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uploader_id = mobj.group('company')
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playlist_url = url.partition(u'?')[0] + u'/includes/playlists/web.inc'
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playlist_snippet = self._download_webpage(playlist_url, movie)
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playlist_cleaned = re.sub(r'(?s)<script>.*?</script>', u'', playlist_snippet)
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playlist_html = u'<html>' + playlist_cleaned + u'</html>'
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size_cache = {}
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doc = xml.etree.ElementTree.fromstring(playlist_html)
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playlist = []
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for li in doc.findall('./div/ul/li'):
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title = li.find('.//h3').text
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video_id = movie + '-' + re.sub(r'[^a-zA-Z0-9]', '', title).lower()
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thumbnail = li.find('.//img').attrib['src']
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date_el = li.find('.//p')
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upload_date = None
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m = re.search(r':\s?(?P<month>[0-9]{2})/(?P<day>[0-9]{2})/(?P<year>[0-9]{2})', date_el.text)
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if m:
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upload_date = u'20' + m.group('year') + m.group('month') + m.group('day')
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runtime_el = date_el.find('./br')
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m = re.search(r':\s?(?P<minutes>[0-9]+):(?P<seconds>[0-9]{1,2})', runtime_el.tail)
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duration = None
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if m:
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duration = 60 * int(m.group('minutes')) + int(m.group('seconds'))
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formats = []
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for formats_el in li.findall('.//li/a'):
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if formats_el.attrib['class'] != 'OverlayPanel':
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continue
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target = formats_el.attrib['target']
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format_code = formats_el.text
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if 'Automatic' in format_code:
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continue
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size_q = formats_el.attrib['href']
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size_id = size_q.rpartition('#videos-')[2]
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if size_id not in size_cache:
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size_url = url + size_q
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sizepage_html = self._download_webpage(
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size_url, movie,
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note=u'Downloading size info %s' % size_id,
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errnote=u'Error while downloading size info %s' % size_id,
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)
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_doc = xml.etree.ElementTree.fromstring(sizepage_html)
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size_cache[size_id] = _doc
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sizepage_doc = size_cache[size_id]
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links = sizepage_doc.findall('.//{http://www.w3.org/1999/xhtml}ul/{http://www.w3.org/1999/xhtml}li/{http://www.w3.org/1999/xhtml}a')
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for vid_a in links:
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href = vid_a.get('href')
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if not href.endswith(target):
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continue
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detail_q = href.partition('#')[0]
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detail_url = url + '/' + detail_q
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m = re.match(r'includes/(?P<detail_id>[^/]+)/', detail_q)
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detail_id = m.group('detail_id')
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detail_html = self._download_webpage(
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detail_url, movie,
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note=u'Downloading detail %s %s' % (detail_id, size_id),
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errnote=u'Error while downloading detail %s %s' % (detail_id, size_id)
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)
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detail_doc = xml.etree.ElementTree.fromstring(detail_html)
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movie_link_el = detail_doc.find('.//{http://www.w3.org/1999/xhtml}a')
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assert movie_link_el.get('class') == 'movieLink'
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movie_link = movie_link_el.get('href').partition('?')[0].replace('_', '_h')
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ext = determine_ext(movie_link)
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assert ext == 'mov'
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formats.append({
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'format': format_code,
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'ext': ext,
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'url': movie_link,
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})
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info = {
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'_type': 'video',
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'id': video_id,
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'title': title,
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'formats': formats,
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'title': title,
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'duration': duration,
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'thumbnail': thumbnail,
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'upload_date': upload_date,
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'uploader_id': uploader_id,
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'user_agent': 'QuickTime compatible (youtube-dl)',
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}
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# TODO: Remove when #980 has been merged
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info['url'] = formats[-1]['url']
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info['ext'] = formats[-1]['ext']
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playlist.append(info)
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return {
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'_type': 'playlist',
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'id': movie,
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'entries': playlist,
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}
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