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https://github.com/yt-dlp/yt-dlp.git
synced 2024-09-06 02:49:35 +02:00
Work in progress
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355d074ff9
@ -10,6 +10,7 @@
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compat_str,
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ExtractorError,
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formatSeconds,
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parse_iso8601,
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)
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@ -43,6 +44,8 @@ class JustinTVIE(InfoExtractor):
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}
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}
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_API_BASE = 'https://api.twitch.tv'
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# Return count of items, list of *valid* items
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def _parse_page(self, url, video_id, counter):
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info_json = self._download_webpage(
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@ -74,18 +77,84 @@ def _parse_page(self, url, video_id, counter):
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})
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return (len(response), info)
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def _handle_error(self, response):
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if not isinstance(response, dict):
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return
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error = response.get('error')
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if error:
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raise ExtractorError(
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'%s returned error: %s - %s' % (self.IE_NAME, error, response.get('message')),
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expected=True)
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def _download_json(self, url, video_id, note='Downloading JSON metadata'):
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response = super(JustinTVIE, self)._download_json(url, video_id, note)
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self._handle_error(response)
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return response
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def _extract_media(self, item, item_id):
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ITEMS = {
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'a': 'video',
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'c': 'chapter',
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}
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info = self._extract_info(self._download_json(
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'%s/kraken/videos/%s%s' % (self._API_BASE, item, item_id), item_id,
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'Downloading %s info JSON' % ITEMS[item]))
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response = self._download_json(
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'%s/api/videos/%s%s' % (self._API_BASE, item, item_id), item_id,
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'Downloading %s playlist JSON' % ITEMS[item])
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entries = []
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chunks = response['chunks']
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qualities = list(chunks.keys())
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for num, fragment in enumerate(zip(*chunks.values()), start=1):
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formats = []
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for fmt_num, fragment_fmt in enumerate(fragment):
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format_id = qualities[fmt_num]
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fmt = {
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'url': fragment_fmt['url'],
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'format_id': format_id,
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'quality': 1 if format_id == 'live' else 0,
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}
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m = re.search(r'^(?P<height>\d+)[Pp]', format_id)
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if m:
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fmt['height'] = int(m.group('height'))
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formats.append(fmt)
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self._sort_formats(formats)
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entry = dict(info)
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entry['title'] = '%s part %d' % (entry['title'], num)
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entry['formats'] = formats
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entries.append(entry)
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return entries
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def _extract_info(self, info):
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return {
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'id': info['_id'],
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'title': info['title'],
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'description': info['description'],
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'duration': info['length'],
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'thumbnail': info['preview'],
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'uploader': info['channel']['display_name'],
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'uploader_id': info['channel']['name'],
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'timestamp': parse_iso8601(info['recorded_at']),
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'view_count': info['views'],
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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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api_base = 'http://api.justin.tv'
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api_base = 'http://api.twitch.tv'
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paged = False
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if mobj.group('channelid'):
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paged = True
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video_id = mobj.group('channelid')
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api = api_base + '/channel/archives/%s.json' % video_id
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elif mobj.group('chapterid'):
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chapter_id = mobj.group('chapterid')
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return self._extract_media('c', mobj.group('chapterid'))
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"""
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webpage = self._download_webpage(url, chapter_id)
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m = re.search(r'PP\.archive_id = "([0-9]+)";', webpage)
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if not m:
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@ -133,9 +202,9 @@ def _real_extract(self, url):
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'uploader_id': chapter_info['channel']['name'],
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}
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return info
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"""
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else:
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video_id = mobj.group('videoid')
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api = api_base + '/broadcast/by_archive/%s.json' % video_id
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return self._extract_media('a', mobj.group('videoid'))
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entries = []
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offset = 0
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