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https://github.com/ytdl-org/youtube-dl
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[tagesschau] Separate player extractor
This commit is contained in:
Sergey M․
parent
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commit
6a0f9a24d0
@ -724,7 +724,10 @@ from .svt import (
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from .swrmediathek import SWRMediathekIE
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from .syfy import SyfyIE
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from .sztvhu import SztvHuIE
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from .tagesschau import TagesschauIE
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from .tagesschau import (
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TagesschauPlayerIE,
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TagesschauIE,
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)
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from .tapely import TapelyIE
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from .tass import TassIE
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from .tdslifeway import TDSLifewayIE
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@ -6,10 +6,124 @@ import re
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from .common import InfoExtractor
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from ..utils import (
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determine_ext,
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js_to_json,
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parse_iso8601,
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parse_filesize,
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)
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class TagesschauPlayerIE(InfoExtractor):
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IE_NAME = 'tagesschau:player'
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_VALID_URL = r'https?://(?:www\.)?tagesschau\.de/multimedia/(?P<kind>audio|video)/(?P=kind)-(?P<id>\d+)~player(?:_[^/?#&]+)?\.html'
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_TESTS = [{
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'url': 'http://www.tagesschau.de/multimedia/video/video-179517~player.html',
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'md5': '8d09548d5c15debad38bee3a4d15ca21',
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'info_dict': {
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'id': '179517',
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'ext': 'mp4',
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'title': 'Marie Kristin Boese, ARD Berlin, über den zukünftigen Kurs der AfD',
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'thumbnail': 're:^https?:.*\.jpg$',
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'formats': 'mincount:6',
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},
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}, {
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'url': 'https://www.tagesschau.de/multimedia/audio/audio-29417~player.html',
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'md5': '76e6eec6ebd40740671cf0a2c88617e5',
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'info_dict': {
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'id': '29417',
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'ext': 'mp3',
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'title': 'Trabi - Bye, bye Rennpappe',
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'thumbnail': 're:^https?:.*\.jpg$',
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'formats': 'mincount:2',
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},
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}, {
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'url': 'http://www.tagesschau.de/multimedia/audio/audio-29417~player_autoplay-true.html',
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'only_matching': True,
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}]
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_FORMATS = {
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'xs': {'quality': 0},
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's': {'width': 320, 'height': 180, 'quality': 1},
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'm': {'width': 512, 'height': 288, 'quality': 2},
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'l': {'width': 960, 'height': 540, 'quality': 3},
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'xl': {'width': 1280, 'height': 720, 'quality': 4},
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'xxl': {'quality': 5},
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}
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def _extract_via_api(self, kind, video_id):
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info = self._download_json(
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'https://www.tagesschau.de/api/multimedia/{0}/{0}-{1}.json'.format(kind, video_id),
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video_id)
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title = info['headline']
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formats = []
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for media in info['mediadata']:
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for format_id, format_url in media.items():
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if determine_ext(format_url) == 'm3u8':
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formats.extend(self._extract_m3u8_formats(
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format_url, video_id, 'mp4',
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entry_protocol='m3u8_native', m3u8_id='hls'))
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else:
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formats.append({
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'url': format_url,
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'format_id': format_id,
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'vcodec': 'none' if kind == 'audio' else None,
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})
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self._sort_formats(formats)
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timestamp = parse_iso8601(info.get('date'))
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return {
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'id': video_id,
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'title': title,
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'timestamp': timestamp,
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'formats': formats,
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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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# kind = mobj.group('kind').lower()
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# if kind == 'video':
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# return self._extract_via_api(kind, video_id)
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# JSON api does not provide some audio formats (e.g. ogg) thus
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# extractiong audio via webpage
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webpage = self._download_webpage(url, video_id)
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title = self._og_search_title(webpage).strip()
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formats = []
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for media_json in re.findall(r'({src\s*:\s*["\']http[^}]+type\s*:[^}]+})', webpage):
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media = self._parse_json(js_to_json(media_json), video_id, fatal=False)
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if not media:
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continue
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src = media.get('src')
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if not src:
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return
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quality = media.get('quality')
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kind = media.get('type', '').split('/')[0]
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ext = determine_ext(src)
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f = {
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'url': src,
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'format_id': '%s_%s' % (quality, ext) if quality else ext,
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'ext': ext,
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'vcodec': 'none' if kind == 'audio' else None,
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}
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f.update(self._FORMATS.get(quality, {}))
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formats.append(f)
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self._sort_formats(formats)
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thumbnail = self._og_search_thumbnail(webpage)
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return {
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'id': video_id,
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'title': title,
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'thumbnail': thumbnail,
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'formats': formats,
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}
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class TagesschauIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?tagesschau\.de/[^/]+/(?:[^/]+/)*?[^/#?]+?(?P<id>-?[0-9]+)(?:~_?[^/#?]+?)?\.html'
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@ -20,7 +134,7 @@ class TagesschauIE(InfoExtractor):
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'id': '102143',
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'ext': 'mp4',
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'title': 'Regierungsumbildung in Athen: Neue Minister in Griechenland vereidigt',
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'description': 'md5:171feccd9d9b3dd54d05d501568f6359',
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'description': '18.07.2015 20:10 Uhr',
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'thumbnail': 're:^https?:.*\.jpg$',
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},
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}, {
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@ -29,18 +143,30 @@ class TagesschauIE(InfoExtractor):
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'info_dict': {
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'id': '5727',
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'ext': 'mp4',
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'description': 'md5:695c01bfd98b7e313c501386327aea59',
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'title': 'Sendung: tagesschau \t04.12.2014 20:00 Uhr',
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'description': 'md5:695c01bfd98b7e313c501386327aea59',
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'thumbnail': 're:^https?:.*\.jpg$',
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},
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}, {
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'url': 'http://www.tagesschau.de/multimedia/politikimradio/audio-18407.html',
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'md5': 'aef45de271c4bf0a5db834aa40bf774c',
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# exclusive audio
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'url': 'http://www.tagesschau.de/multimedia/audio/audio-29417.html',
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'md5': '76e6eec6ebd40740671cf0a2c88617e5',
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'info_dict': {
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'id': '18407',
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'id': '29417',
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'ext': 'mp3',
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'title': 'Flüchtlingsdebatte: Hitzig, aber wenig hilfreich',
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'description': 'Flüchtlingsdebatte: Hitzig, aber wenig hilfreich',
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'title': 'Trabi - Bye, bye Rennpappe',
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'description': 'md5:8687dda862cbbe2cfb2df09b56341317',
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'thumbnail': 're:^https?:.*\.jpg$',
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},
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}, {
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# audio in article
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'url': 'http://www.tagesschau.de/inland/bnd-303.html',
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'md5': 'e0916c623e85fc1d2b26b78f299d3958',
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'info_dict': {
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'id': '303',
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'ext': 'mp3',
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'title': 'Viele Baustellen für neuen BND-Chef',
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'description': 'md5:1e69a54be3e1255b2b07cdbce5bcd8b4',
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'thumbnail': 're:^https?:.*\.jpg$',
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},
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}, {
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@ -71,19 +197,11 @@ class TagesschauIE(InfoExtractor):
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}, {
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'url': 'http://www.tagesschau.de/multimedia/video/video-102303~_bab-sendung-211.html',
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'only_matching': True,
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}, {
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'url': 'http://www.tagesschau.de/multimedia/video/video-179517~player.html',
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'only_matching': True,
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}]
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_FORMATS = {
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'xs': {'quality': 0},
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's': {'width': 320, 'height': 180, 'quality': 1},
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'm': {'width': 512, 'height': 288, 'quality': 2},
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'l': {'width': 960, 'height': 540, 'quality': 3},
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'xl': {'width': 1280, 'height': 720, 'quality': 4},
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'xxl': {'quality': 5},
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}
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@classmethod
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def suitable(cls, url):
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return False if TagesschauPlayerIE.suitable(url) else super(TagesschauIE, cls).suitable(url)
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def _extract_formats(self, download_text, media_kind):
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links = re.finditer(
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@ -140,64 +258,39 @@ class TagesschauIE(InfoExtractor):
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def _real_extract(self, url):
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video_id = self._match_id(url)
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display_id = video_id.lstrip('-')
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webpage = self._download_webpage(url, display_id)
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player_url = self._html_search_meta(
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'twitter:player', webpage, 'player URL', default=None)
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if player_url:
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playerpage = self._download_webpage(
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player_url, display_id, 'Downloading player page')
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title = self._html_search_regex(
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r'<span[^>]*class="headline"[^>]*>(.+?)</span>',
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webpage, 'title', default=None) or self._og_search_title(webpage)
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formats = []
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for media in re.finditer(
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r'''(?x)
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(?P<q_url>["\'])(?P<url>http://media.+?)(?P=q_url)
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,\s*type:(?P<q_type>["\'])(?P<type>video|audio)/(?P<ext>.+?)(?P=q_type)
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(?:,\s*quality:(?P<q_quality>["\'])(?P<quality>.+?)(?P=q_quality))?
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''', playerpage):
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url = media.group('url')
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webpage_type = media.group('type')
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ext = media.group('ext')
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res = media.group('quality')
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f = {
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'format_id': '%s_%s' % (res, ext) if res else ext,
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'url': url,
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'ext': ext,
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'vcodec': 'none' if webpage_type == 'audio' else None,
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}
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f.update(self._FORMATS.get(res, {}))
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formats.append(f)
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thumbnail = self._og_search_thumbnail(playerpage)
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title = self._og_search_title(webpage).strip()
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description = self._og_search_description(webpage).strip()
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else:
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title = self._html_search_regex(
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r'<span class="headline".*?>(.*?)</span>', webpage, 'title')
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DOWNLOAD_REGEX = r'(?s)<p>Wir bieten dieses (?P<kind>Video|Audio) in folgenden Formaten zum Download an:</p>\s*<div class="controls">(?P<links>.*?)</div>\s*<p>'
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DOWNLOAD_REGEX = r'(?s)<p>Wir bieten dieses (?P<kind>Video|Audio) in folgenden Formaten zum Download an:</p>\s*<div class="controls">(?P<links>.*?)</div>\s*<p>'
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webpage_type = self._og_search_property('type', webpage, default=None)
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if webpage_type == 'website': # Article
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entries = []
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for num, (entry_title, media_kind, download_text) in enumerate(re.findall(
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r'(?s)<p[^>]+class="infotext"[^>]*>.*?<strong>(.+?)</strong>.*?</p>.*?%s' % DOWNLOAD_REGEX,
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webpage), 1):
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entries.append({
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'id': '%s-%d' % (display_id, num),
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'title': '%s' % entry_title,
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'formats': self._extract_formats(download_text, media_kind),
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})
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webpage_type = self._og_search_property('type', webpage, default=None)
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if webpage_type == 'website': # Article
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entries = []
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for num, (entry_title, media_kind, download_text) in enumerate(re.findall(
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r'(?s)<p[^>]+class="infotext"[^>]*>.*?<strong>(.+?)</strong>.*?</p>.*?%s' % DOWNLOAD_REGEX,
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webpage), 1):
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entries.append({
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'id': '%s-%d' % (display_id, num),
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'title': '%s' % entry_title,
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'formats': self._extract_formats(download_text, media_kind),
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})
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if len(entries) > 1:
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return self.playlist_result(entries, display_id, title)
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else: # Assume single video
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download_text = self._search_regex(
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DOWNLOAD_REGEX, webpage, 'download links', group='links')
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media_kind = self._search_regex(
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DOWNLOAD_REGEX, webpage, 'media kind', default='Video', group='links')
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formats = self._extract_formats(download_text, media_kind)
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thumbnail = self._og_search_thumbnail(webpage)
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description = self._html_search_regex(
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r'(?s)<p class="teasertext">(.*?)</p>',
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webpage, 'description', default=None)
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formats = entries[0]['formats']
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else: # Assume single video
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download_text = self._search_regex(
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DOWNLOAD_REGEX, webpage, 'download links', group='links')
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media_kind = self._search_regex(
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DOWNLOAD_REGEX, webpage, 'media kind', default='Video', group='kind')
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formats = self._extract_formats(download_text, media_kind)
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thumbnail = self._og_search_thumbnail(webpage)
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description = self._html_search_regex(
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r'(?s)<p class="teasertext">(.*?)</p>',
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webpage, 'description', default=None)
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self._sort_formats(formats)
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