mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-23 10:02:55 +08:00
141 lines
5.0 KiB
Python
141 lines
5.0 KiB
Python
from __future__ import unicode_literals
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import re
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import json
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from .common import InfoExtractor
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from ..compat import compat_urlparse
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from ..utils import (
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int_or_none,
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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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"url": "http://trailers.apple.com/trailers/wb/manofsteel/",
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"playlist": [
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{
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"md5": "d97a8e575432dbcb81b7c3acb741f8a8",
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"info_dict": {
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"id": "manofsteel-trailer4",
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"ext": "mov",
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"duration": 111,
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"title": "Trailer 4",
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"upload_date": "20130523",
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"uploader_id": "wb",
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},
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},
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{
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"md5": "b8017b7131b721fb4e8d6f49e1df908c",
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"info_dict": {
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"id": "manofsteel-trailer3",
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"ext": "mov",
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"duration": 182,
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"title": "Trailer 3",
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"upload_date": "20130417",
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"uploader_id": "wb",
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},
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},
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{
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"md5": "d0f1e1150989b9924679b441f3404d48",
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"info_dict": {
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"id": "manofsteel-trailer",
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"ext": "mov",
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"duration": 148,
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"title": "Trailer",
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"upload_date": "20121212",
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"uploader_id": "wb",
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},
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},
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{
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"md5": "5fe08795b943eb2e757fa95cb6def1cb",
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"info_dict": {
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"id": "manofsteel-teaser",
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"ext": "mov",
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"duration": 93,
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"title": "Teaser",
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"upload_date": "20120721",
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"uploader_id": "wb",
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},
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},
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]
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}
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_JSON_RE = r'iTunes.playURL\((.*?)\);'
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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 = compat_urlparse.urljoin(url, 'includes/playlists/itunes.inc')
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def fix_html(s):
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s = re.sub(r'(?s)<script[^<]*?>.*?</script>', '', s)
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s = re.sub(r'<img ([^<]*?)>', r'<img \1/>', s)
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# The ' in the onClick attributes are not escaped, it couldn't be parsed
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# like: http://trailers.apple.com/trailers/wb/gravity/
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def _clean_json(m):
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return 'iTunes.playURL(%s);' % m.group(1).replace('\'', ''')
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s = re.sub(self._JSON_RE, _clean_json, s)
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s = '<html>%s</html>' % s
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return s
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doc = self._download_xml(playlist_url, movie, transform_source=fix_html)
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playlist = []
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for li in doc.findall('./div/ul/li'):
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on_click = li.find('.//a').attrib['onClick']
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trailer_info_json = self._search_regex(self._JSON_RE,
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on_click, 'trailer info')
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trailer_info = json.loads(trailer_info_json)
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title = trailer_info['title']
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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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upload_date = trailer_info['posted'].replace('-', '')
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runtime = trailer_info['runtime']
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m = re.search(r'(?P<minutes>[0-9]+):(?P<seconds>[0-9]{1,2})', runtime)
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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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first_url = trailer_info['url']
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trailer_id = first_url.split('/')[-1].rpartition('_')[0].lower()
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settings_json_url = compat_urlparse.urljoin(url, 'includes/settings/%s.json' % trailer_id)
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settings = self._download_json(settings_json_url, trailer_id, 'Downloading settings json')
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formats = []
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for format in settings['metadata']['sizes']:
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# The src is a file pointing to the real video file
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format_url = re.sub(r'_(\d*p.mov)', r'_h\1', format['src'])
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formats.append({
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'url': format_url,
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'format': format['type'],
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'width': int_or_none(format['width']),
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'height': int_or_none(format['height']),
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})
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self._sort_formats(formats)
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playlist.append({
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'_type': 'video',
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'id': video_id,
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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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'http_headers': {
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'User-Agent': 'QuickTime compatible (youtube-dl)',
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},
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})
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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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