mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-21 18:52:56 +08:00
100 lines
3.8 KiB
Python
100 lines
3.8 KiB
Python
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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int_or_none,
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qualities,
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unified_strdate,
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)
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class CCCIE(InfoExtractor):
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IE_NAME = 'media.ccc.de'
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_VALID_URL = r'https?://(?:www\.)?media\.ccc\.de/[^?#]+/[^?#/]*?_(?P<id>[0-9]{8,})._[^?#/]*\.html'
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_TEST = {
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'url': 'http://media.ccc.de/browse/congress/2013/30C3_-_5443_-_en_-_saal_g_-_201312281830_-_introduction_to_processor_design_-_byterazor.html#video',
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'md5': '205a365d0d57c0b1e43a12c9ffe8f9be',
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'info_dict': {
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'id': '20131228183',
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'ext': 'mp4',
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'title': 'Introduction to Processor Design',
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'description': 'md5:5ddbf8c734800267f2cee4eab187bc1b',
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'thumbnail': 're:^https?://.*\.jpg$',
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'view_count': int,
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'upload_date': '20131229',
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}
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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if self._downloader.params.get('prefer_free_formats'):
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preference = qualities(['mp3', 'opus', 'mp4-lq', 'webm-lq', 'h264-sd', 'mp4-sd', 'webm-sd', 'mp4', 'webm', 'mp4-hd', 'h264-hd', 'webm-hd'])
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else:
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preference = qualities(['opus', 'mp3', 'webm-lq', 'mp4-lq', 'webm-sd', 'h264-sd', 'mp4-sd', 'webm', 'mp4', 'webm-hd', 'mp4-hd', 'h264-hd'])
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title = self._html_search_regex(
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r'(?s)<h1>(.*?)</h1>', webpage, 'title')
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description = self._html_search_regex(
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r"(?s)<p class='description'>(.*?)</p>",
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webpage, 'description', fatal=False)
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upload_date = unified_strdate(self._html_search_regex(
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r"(?s)<span class='[^']*fa-calendar-o'></span>(.*?)</li>",
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webpage, 'upload date', fatal=False))
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view_count = int_or_none(self._html_search_regex(
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r"(?s)<span class='[^']*fa-eye'></span>(.*?)</li>",
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webpage, 'view count', fatal=False))
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matches = re.finditer(r'''(?xs)
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<(?:span|div)\s+class='label\s+filetype'>(?P<format>.*?)</(?:span|div)>\s*
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<a\s+href='(?P<http_url>[^']+)'>\s*
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(?:
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.*?
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<a\s+href='(?P<torrent_url>[^']+\.torrent)'
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)?''', webpage)
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formats = []
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for m in matches:
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format = m.group('format')
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format_id = self._search_regex(
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r'.*/([a-z0-9_-]+)/[^/]*$',
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m.group('http_url'), 'format id', default=None)
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vcodec = 'h264' if 'h264' in format_id else (
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'none' if format_id in ('mp3', 'opus') else None
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)
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formats.append({
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'format_id': format_id,
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'format': format,
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'url': m.group('http_url'),
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'vcodec': vcodec,
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'preference': preference(format_id),
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})
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if m.group('torrent_url'):
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formats.append({
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'format_id': 'torrent-%s' % (format if format_id is None else format_id),
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'format': '%s (torrent)' % format,
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'proto': 'torrent',
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'format_note': '(unsupported; will just download the .torrent file)',
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'vcodec': vcodec,
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'preference': -100 + preference(format_id),
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'url': m.group('torrent_url'),
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})
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self._sort_formats(formats)
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thumbnail = self._html_search_regex(
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r"<video.*?poster='([^']+)'", webpage, 'thumbnail', fatal=False)
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'view_count': view_count,
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'upload_date': upload_date,
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'formats': formats,
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}
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