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45 lines
1.8 KiB
45 lines
1.8 KiB
import re |
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from .common import InfoExtractor |
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from ..utils import ( |
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ExtractorError, |
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) |
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class ARDIE(InfoExtractor): |
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_VALID_URL = r'^(?:https?://)?(?:(?:www\.)?ardmediathek\.de|mediathek\.daserste\.de)/(?:.*/)(?P<video_id>[^/\?]+)(?:\?.*)?' |
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_TITLE = r'<h1(?: class="boxTopHeadline")?>(?P<title>.*)</h1>' |
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_MEDIA_STREAM = r'mediaCollection\.addMediaStream\((?P<media_type>\d+), (?P<quality>\d+), "(?P<rtmp_url>[^"]*)", "(?P<video_url>[^"]*)", "[^"]*"\)' |
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def _real_extract(self, url): |
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# determine video id from url |
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m = re.match(self._VALID_URL, url) |
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numid = re.search(r'documentId=([0-9]+)', url) |
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if numid: |
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video_id = numid.group(1) |
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else: |
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video_id = m.group('video_id') |
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# determine title and media streams from webpage |
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html = self._download_webpage(url, video_id) |
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title = re.search(self._TITLE, html).group('title') |
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streams = [m.groupdict() for m in re.finditer(self._MEDIA_STREAM, html)] |
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if not streams: |
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assert '"fsk"' in html |
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raise ExtractorError(u'This video is only available after 8:00 pm') |
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# choose default media type and highest quality for now |
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stream = max([s for s in streams if int(s["media_type"]) == 0], |
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key=lambda s: int(s["quality"])) |
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# there's two possibilities: RTMP stream or HTTP download |
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info = {'id': video_id, 'title': title, 'ext': 'mp4'} |
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if stream['rtmp_url']: |
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self.to_screen(u'RTMP download detected') |
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assert stream['video_url'].startswith('mp4:') |
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info["url"] = stream["rtmp_url"] |
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info["play_path"] = stream['video_url'] |
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else: |
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assert stream["video_url"].endswith('.mp4') |
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info["url"] = stream["video_url"] |
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return [info]
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