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yt-dlp/yt_dlp/extractor/zattoo.py
pukkandan 86e5f3ed2e
[cleanup] Upgrade syntax 
Using https://github.com/asottile/pyupgrade

1. `__future__` imports and `coding: utf-8` were removed
2. Files were rewritten with `pyupgrade --py36-plus --keep-percent-format`
3. f-strings were cherry-picked from `pyupgrade --py36-plus`

Extractors are left untouched (except removing header) to avoid unnecessary merge conflicts
2022-04-12 05:32:51 +05:30

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import re
from uuid import uuid4
from .common import InfoExtractor
from ..compat import (
compat_HTTPError,
compat_str,
)
from ..utils import (
ExtractorError,
int_or_none,
join_nonempty,
try_get,
url_or_none,
urlencode_postdata,
)
class ZattooPlatformBaseIE(InfoExtractor):
_power_guide_hash = None
def _host_url(self):
return 'https://%s' % (self._API_HOST if hasattr(self, '_API_HOST') else self._HOST)
def _real_initialize(self):
if not self._power_guide_hash:
self.raise_login_required('An account is needed to access this media', method='password')
def _perform_login(self, username, password):
try:
data = self._download_json(
'%s/zapi/v2/account/login' % self._host_url(), None, 'Logging in',
data=urlencode_postdata({
'login': username,
'password': password,
'remember': 'true',
}), headers={
'Referer': '%s/login' % self._host_url(),
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
})
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 400:
raise ExtractorError(
'Unable to login: incorrect username and/or password',
expected=True)
raise
self._power_guide_hash = data['session']['power_guide_hash']
def _initialize_pre_login(self):
session_token = self._download_json(
f'{self._host_url()}/token.json', None, 'Downloading session token')['session_token']
# Will setup appropriate cookies
self._request_webpage(
'%s/zapi/v3/session/hello' % self._host_url(), None,
'Opening session', data=urlencode_postdata({
'uuid': compat_str(uuid4()),
'lang': 'en',
'app_version': '1.8.2',
'format': 'json',
'client_app_token': session_token,
}))
def _extract_video_id_from_recording(self, recid):
playlist = self._download_json(
f'{self._host_url()}/zapi/v2/playlist', recid, 'Downloading playlist')
try:
return next(
str(item['program_id']) for item in playlist['recordings']
if item.get('program_id') and str(item.get('id')) == recid)
except (StopIteration, KeyError):
raise ExtractorError('Could not extract video id from recording')
def _extract_cid(self, video_id, channel_name):
channel_groups = self._download_json(
'%s/zapi/v2/cached/channels/%s' % (self._host_url(),
self._power_guide_hash),
video_id, 'Downloading channel list',
query={'details': False})['channel_groups']
channel_list = []
for chgrp in channel_groups:
channel_list.extend(chgrp['channels'])
try:
return next(
chan['cid'] for chan in channel_list
if chan.get('cid') and (
chan.get('display_alias') == channel_name
or chan.get('cid') == channel_name))
except StopIteration:
raise ExtractorError('Could not extract channel id')
def _extract_cid_and_video_info(self, video_id):
data = self._download_json(
'%s/zapi/v2/cached/program/power_details/%s' % (
self._host_url(), self._power_guide_hash),
video_id,
'Downloading video information',
query={
'program_ids': video_id,
'complete': True,
})
p = data['programs'][0]
cid = p['cid']
info_dict = {
'id': video_id,
'title': p.get('t') or p['et'],
'description': p.get('d'),
'thumbnail': p.get('i_url'),
'creator': p.get('channel_name'),
'episode': p.get('et'),
'episode_number': int_or_none(p.get('e_no')),
'season_number': int_or_none(p.get('s_no')),
'release_year': int_or_none(p.get('year')),
'categories': try_get(p, lambda x: x['c'], list),
'tags': try_get(p, lambda x: x['g'], list)
}
return cid, info_dict
def _extract_ondemand_info(self, ondemand_id):
"""
@returns (ondemand_token, ondemand_type, info_dict)
"""
data = self._download_json(
'%s/zapi/vod/movies/%s' % (self._host_url(), ondemand_id),
ondemand_id, 'Downloading ondemand information')
info_dict = {
'id': ondemand_id,
'title': data.get('title'),
'description': data.get('description'),
'duration': int_or_none(data.get('duration')),
'release_year': int_or_none(data.get('year')),
'episode_number': int_or_none(data.get('episode_number')),
'season_number': int_or_none(data.get('season_number')),
'categories': try_get(data, lambda x: x['categories'], list),
}
return data['terms_catalog'][0]['terms'][0]['token'], data['type'], info_dict
def _extract_formats(self, cid, video_id, record_id=None, ondemand_id=None, ondemand_termtoken=None, ondemand_type=None, is_live=False):
postdata_common = {
'https_watch_urls': True,
}
if is_live:
postdata_common.update({'timeshift': 10800})
url = '%s/zapi/watch/live/%s' % (self._host_url(), cid)
elif record_id:
url = '%s/zapi/watch/recording/%s' % (self._host_url(), record_id)
elif ondemand_id:
postdata_common.update({
'teasable_id': ondemand_id,
'term_token': ondemand_termtoken,
'teasable_type': ondemand_type
})
url = '%s/zapi/watch/vod/video' % self._host_url()
else:
url = '%s/zapi/v3/watch/replay/%s/%s' % (self._host_url(), cid, video_id)
formats = []
subtitles = {}
for stream_type in ('dash', 'hls7'):
postdata = postdata_common.copy()
postdata['stream_type'] = stream_type
data = self._download_json(
url, video_id, 'Downloading %s formats' % stream_type.upper(),
data=urlencode_postdata(postdata), fatal=False)
if not data:
continue
watch_urls = try_get(
data, lambda x: x['stream']['watch_urls'], list)
if not watch_urls:
continue
for watch in watch_urls:
if not isinstance(watch, dict):
continue
watch_url = url_or_none(watch.get('url'))
if not watch_url:
continue
audio_channel = watch.get('audio_channel')
preference = 1 if audio_channel == 'A' else None
format_id = join_nonempty(stream_type, watch.get('maxrate'), audio_channel)
if stream_type.startswith('dash'):
this_formats, subs = self._extract_mpd_formats_and_subtitles(
watch_url, video_id, mpd_id=format_id, fatal=False)
self._merge_subtitles(subs, target=subtitles)
elif stream_type.startswith('hls'):
this_formats, subs = self._extract_m3u8_formats_and_subtitles(
watch_url, video_id, 'mp4',
entry_protocol='m3u8_native', m3u8_id=format_id,
fatal=False)
self._merge_subtitles(subs, target=subtitles)
elif stream_type == 'hds':
this_formats = self._extract_f4m_formats(
watch_url, video_id, f4m_id=format_id, fatal=False)
elif stream_type == 'smooth_playready':
this_formats = self._extract_ism_formats(
watch_url, video_id, ism_id=format_id, fatal=False)
else:
assert False
for this_format in this_formats:
this_format['quality'] = preference
formats.extend(this_formats)
self._sort_formats(formats)
return formats, subtitles
def _extract_video(self, video_id, record_id=None):
cid, info_dict = self._extract_cid_and_video_info(video_id)
info_dict['formats'], info_dict['subtitles'] = self._extract_formats(cid, video_id, record_id=record_id)
return info_dict
def _extract_live(self, channel_name):
cid = self._extract_cid(channel_name, channel_name)
formats, subtitles = self._extract_formats(cid, cid, is_live=True)
return {
'id': channel_name,
'title': channel_name,
'is_live': True,
'format': formats,
'subtitles': subtitles
}
def _extract_record(self, record_id):
video_id = self._extract_video_id_from_recording(record_id)
cid, info_dict = self._extract_cid_and_video_info(video_id)
info_dict['formats'], info_dict['subtitles'] = self._extract_formats(cid, video_id, record_id=record_id)
return info_dict
def _extract_ondemand(self, ondemand_id):
ondemand_termtoken, ondemand_type, info_dict = self._extract_ondemand_info(ondemand_id)
info_dict['formats'], info_dict['subtitles'] = self._extract_formats(
None, ondemand_id, ondemand_id=ondemand_id,
ondemand_termtoken=ondemand_termtoken, ondemand_type=ondemand_type)
return info_dict
def _make_valid_url(host):
return rf'https?://(?:www\.)?{re.escape(host)}/watch/[^/]+?/(?P<id>[0-9]+)[^/]+(?:/(?P<recid>[0-9]+))?'
class ZattooBaseIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'zattoo'
_HOST = 'zattoo.com'
@staticmethod
def _create_valid_url(match, qs, base_re=None):
match_base = fr'|{base_re}/(?P<vid1>{match})' if base_re else '(?P<vid1>)'
return rf'''(?x)https?://(?:www\.)?zattoo\.com/(?:
[^?#]+\?(?:[^#]+&)?{qs}=(?P<vid2>{match})
{match_base}
)'''
def _real_extract(self, url):
vid1, vid2 = self._match_valid_url(url).group('vid1', 'vid2')
return getattr(self, f'_extract_{self._TYPE}')(vid1 or vid2)
class ZattooIE(ZattooBaseIE):
_VALID_URL = ZattooBaseIE._create_valid_url(r'\d+', 'program', '(?:program|watch)/[^/]+')
_TYPE = 'video'
_TESTS = [{
'url': 'https://zattoo.com/program/zdf/250170418',
'info_dict': {
'id': '250170418',
'ext': 'mp4',
'title': 'Markus Lanz',
'description': 'md5:e41cb1257de008ca62a73bb876ffa7fc',
'thumbnail': 're:http://images.zattic.com/cms/.+/format_480x360.jpg',
'creator': 'ZDF HD',
'release_year': 2022,
'episode': 'Folge 1655',
'categories': 'count:1',
'tags': 'count:2'
},
'params': {'skip_download': 'm3u8'}
}, {
'url': 'https://zattoo.com/program/daserste/210177916',
'only_matching': True,
}, {
'url': 'https://zattoo.com/guide/german?channel=srf1&program=169860555',
'only_matching': True,
}]
class ZattooLiveIE(ZattooBaseIE):
_VALID_URL = ZattooBaseIE._create_valid_url(r'[^/?&#]+', 'channel', 'live')
_TYPE = 'live'
_TESTS = [{
'url': 'https://zattoo.com/channels/german?channel=srf_zwei',
'only_matching': True,
}, {
'url': 'https://zattoo.com/live/srf1',
'only_matching': True,
}]
@classmethod
def suitable(cls, url):
return False if ZattooIE.suitable(url) else super().suitable(url)
class ZattooMoviesIE(ZattooBaseIE):
_VALID_URL = ZattooBaseIE._create_valid_url(r'\w+', 'movie_id', 'vod/movies')
_TYPE = 'ondemand'
_TESTS = [{
'url': 'https://zattoo.com/vod/movies/7521',
'only_matching': True,
}, {
'url': 'https://zattoo.com/ondemand?movie_id=7521&term_token=9f00f43183269484edde',
'only_matching': True,
}]
class ZattooRecordingsIE(ZattooBaseIE):
_VALID_URL = ZattooBaseIE._create_valid_url(r'\d+', 'recording')
_TYPE = 'record'
_TESTS = [{
'url': 'https://zattoo.com/recordings?recording=193615508',
'only_matching': True,
}, {
'url': 'https://zattoo.com/tc/ptc_recordings_all_recordings?recording=193615420',
'only_matching': True,
}]
class NetPlusIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'netplus'
_HOST = 'netplus.tv'
_API_HOST = 'www.%s' % _HOST
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://www.netplus.tv/watch/abc/123-abc',
'only_matching': True,
}]
class MNetTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'mnettv'
_HOST = 'tvplus.m-net.de'
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://tvplus.m-net.de/watch/abc/123-abc',
'only_matching': True,
}]
class WalyTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'walytv'
_HOST = 'player.waly.tv'
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://player.waly.tv/watch/abc/123-abc',
'only_matching': True,
}]
class BBVTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'bbvtv'
_HOST = 'bbv-tv.net'
_API_HOST = 'www.%s' % _HOST
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://www.bbv-tv.net/watch/abc/123-abc',
'only_matching': True,
}]
class VTXTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'vtxtv'
_HOST = 'vtxtv.ch'
_API_HOST = 'www.%s' % _HOST
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://www.vtxtv.ch/watch/abc/123-abc',
'only_matching': True,
}]
class GlattvisionTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'glattvisiontv'
_HOST = 'iptv.glattvision.ch'
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://iptv.glattvision.ch/watch/abc/123-abc',
'only_matching': True,
}]
class SAKTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'saktv'
_HOST = 'saktv.ch'
_API_HOST = 'www.%s' % _HOST
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://www.saktv.ch/watch/abc/123-abc',
'only_matching': True,
}]
class EWETVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'ewetv'
_HOST = 'tvonline.ewe.de'
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://tvonline.ewe.de/watch/abc/123-abc',
'only_matching': True,
}]
class QuantumTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'quantumtv'
_HOST = 'quantum-tv.com'
_API_HOST = 'www.%s' % _HOST
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://www.quantum-tv.com/watch/abc/123-abc',
'only_matching': True,
}]
class OsnatelTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'osnateltv'
_HOST = 'tvonline.osnatel.de'
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://tvonline.osnatel.de/watch/abc/123-abc',
'only_matching': True,
}]
class EinsUndEinsTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = '1und1tv'
_HOST = '1und1.tv'
_API_HOST = 'www.%s' % _HOST
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://www.1und1.tv/watch/abc/123-abc',
'only_matching': True,
}]
class SaltTVIE(ZattooPlatformBaseIE):
_NETRC_MACHINE = 'salttv'
_HOST = 'tv.salt.ch'
_VALID_URL = _make_valid_url(_HOST)
_TESTS = [{
'url': 'https://tv.salt.ch/watch/abc/123-abc',
'only_matching': True,
}]
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