mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2025-11-03 16:15:14 +00:00
76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..utils import (
|
|
determine_ext,
|
|
ExtractorError,
|
|
)
|
|
|
|
|
|
class ZDFIE(InfoExtractor):
|
|
_VALID_URL = r'^http://www\.zdf\.de\/ZDFmediathek(?P<hash>#)?\/(.*beitrag\/video\/)(?P<video_id>[^/\?]+)(?:\?.*)?'
|
|
_MEDIA_STREAM = r'<a href="(?P<video_url>.+(?P<media_type>.streaming).+/zdf/(?P<quality>[^\/]+)/[^"]*)".+class="play".+>'
|
|
|
|
def _real_extract(self, url):
|
|
mobj = re.match(self._VALID_URL, url)
|
|
if mobj is None:
|
|
raise ExtractorError(u'Invalid URL: %s' % url)
|
|
video_id = mobj.group('video_id')
|
|
|
|
if mobj.group('hash'):
|
|
url = url.replace(u'#', u'', 1)
|
|
|
|
html = self._download_webpage(url, video_id)
|
|
streams = [m.groupdict() for m in re.finditer(self._MEDIA_STREAM, html)]
|
|
if streams is None:
|
|
raise ExtractorError(u'No media url found.')
|
|
|
|
# s['media_type'] == 'wstreaming' -> use 'Windows Media Player' and mms url
|
|
# s['media_type'] == 'hstreaming' -> use 'Quicktime' and rtsp url
|
|
# choose first/default media type and highest quality for now
|
|
def stream_pref(s):
|
|
TYPE_ORDER = ['ostreaming', 'hstreaming', 'wstreaming']
|
|
try:
|
|
type_pref = TYPE_ORDER.index(s['media_type'])
|
|
except ValueError:
|
|
type_pref = 999
|
|
|
|
QUALITY_ORDER = ['veryhigh', '300']
|
|
try:
|
|
quality_pref = QUALITY_ORDER.index(s['quality'])
|
|
except ValueError:
|
|
quality_pref = 999
|
|
|
|
return (type_pref, quality_pref)
|
|
|
|
sorted_streams = sorted(streams, key=stream_pref)
|
|
if not sorted_streams:
|
|
raise ExtractorError(u'No stream found.')
|
|
stream = sorted_streams[0]
|
|
|
|
media_link = self._download_webpage(
|
|
stream['video_url'],
|
|
video_id,
|
|
u'Get stream URL')
|
|
|
|
MMS_STREAM = r'href="(?P<video_url>mms://[^"]*)"'
|
|
RTSP_STREAM = r'(?P<video_url>rtsp://[^"]*.mp4)'
|
|
|
|
mobj = re.search(self._MEDIA_STREAM, media_link)
|
|
if mobj is None:
|
|
mobj = re.search(RTSP_STREAM, media_link)
|
|
if mobj is None:
|
|
raise ExtractorError(u'Cannot extract mms:// or rtsp:// URL')
|
|
video_url = mobj.group('video_url')
|
|
|
|
title = self._html_search_regex(
|
|
r'<h1(?: class="beitragHeadline")?>(.*?)</h1>',
|
|
html, u'title')
|
|
|
|
return {
|
|
'id': video_id,
|
|
'url': video_url,
|
|
'title': title,
|
|
'ext': determine_ext(video_url)
|
|
}
|