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			136 lines
		
	
	
		
			4.9 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			136 lines
		
	
	
		
			4.9 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 ..utils import (
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    compat_urlparse,
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    determine_ext,
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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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                "file": "manofsteel-trailer4.mov",
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                "md5": "d97a8e575432dbcb81b7c3acb741f8a8",
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                "info_dict": {
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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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                "file": "manofsteel-trailer3.mov",
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                "md5": "b8017b7131b721fb4e8d6f49e1df908c",
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                "info_dict": {
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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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                "file": "manofsteel-trailer.mov",
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                "md5": "d0f1e1150989b9924679b441f3404d48",
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                "info_dict": {
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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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                "file": "manofsteel-teaser.mov",
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                "md5": "5fe08795b943eb2e757fa95cb6def1cb",
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                "info_dict": {
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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, u'includes/playlists/itunes.inc')
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        def fix_html(s):
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            s = re.sub(r'(?s)<script[^<]*?>.*?</script>', u'', 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 u'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 = u'<html>' + s + u'</html>'
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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, u'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_json = self._download_webpage(settings_json_url, trailer_id, u'Downloading settings json')
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            settings = json.loads(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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                    'ext': determine_ext(format_url),
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                    'format': format['type'],
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                    'width': format['width'],
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                    'height': int(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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                '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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        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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