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41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
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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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class DiscoveryIE(InfoExtractor):
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_VALID_URL = r'http://dsc\.discovery\.com\/[a-zA-Z0-9\-]*/[a-zA-Z0-9\-]*/videos/(?P<id>[a-zA-Z0-9\-]*)(.htm)?'
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_TEST = {
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'url': 'http://dsc.discovery.com/tv-shows/mythbusters/videos/mission-impossible-outtakes.htm',
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'file': 'mission-impossible-outtakes.mp4',
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'md5': 'e12614f9ee303a6ccef415cb0793eba2',
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'info_dict': {
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'title': 'MythBusters: Mission Impossible Outtakes'
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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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video_id = mobj.group('id')
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webpage = self._download_webpage(url, video_id)
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title = self._search_regex(
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r'(?<=\"name\": ")(?P<title>.*?)(?=\"\,)', webpage, r'Filename')
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duration = int(self._search_regex(
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r'(?<=\"duration\"\: )(?P<duration>.*?)(?=,)', webpage, r'Duration'))
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formats_raw = self._search_regex(
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r'(?<=\"mp4\":)(.*?)(}])', webpage, r'formats') + '}]'
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formats_json = json.loads(formats_raw)
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formats = []
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for f in formats_json:
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formats.append(
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{'url': f['src'], r'ext': r'mp4', 'tbr': int(f['bitrate'][:-1])})
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return {
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'id': video_id,
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'duration': duration,
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'title': title,
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'formats': formats
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}
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