yt-dlc/youtube_dl/extractor/zattoo.py

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# coding: utf-8
from __future__ import unicode_literals
import re
from uuid import uuid4
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from .common import InfoExtractor
from ..compat import (
compat_HTTPError,
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compat_str,
)
from ..utils import (
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ExtractorError,
int_or_none,
try_get,
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url_or_none,
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urlencode_postdata,
)
class ZattooBaseIE(InfoExtractor):
_NETRC_MACHINE = 'zattoo'
_HOST_URL = 'https://zattoo.com'
_power_guide_hash = None
def _login(self):
username, password = self._get_login_info()
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if not username or not password:
self.raise_login_required(
'A valid %s account is needed to access this media.'
% self._NETRC_MACHINE)
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 _real_initialize(self):
webpage = self._download_webpage(
self._HOST_URL, None, 'Downloading app token')
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app_token = self._html_search_regex(
r'appToken\s*=\s*(["\'])(?P<token>(?:(?!\1).)+?)\1',
webpage, 'app token', group='token')
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app_version = self._html_search_regex(
r'<!--\w+-(.+?)-', webpage, 'app version', default='2.8.2')
# Will setup appropriate cookies
self._request_webpage(
'%s/zapi/v2/session/hello' % self._HOST_URL, None,
'Opening session', data=urlencode_postdata({
'client_app_token': app_token,
'uuid': compat_str(uuid4()),
'lang': 'en',
'app_version': app_version,
'format': 'json',
}))
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self._login()
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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',
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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))
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except StopIteration:
raise ExtractorError('Could not extract channel id')
def _extract_cid_and_video_info(self, video_id):
data = self._download_json(
'%s/zapi/program/details' % self._HOST_URL,
video_id,
'Downloading video information',
query={
'program_id': video_id,
'complete': True
})
p = data['program']
cid = p['cid']
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info_dict = {
'id': video_id,
'title': p.get('title') or p['episode_title'],
'description': p.get('description'),
'thumbnail': p.get('image_url'),
'creator': p.get('channel_name'),
'episode': p.get('episode_title'),
'episode_number': int_or_none(p.get('episode_number')),
'season_number': int_or_none(p.get('season_number')),
'release_year': int_or_none(p.get('year')),
'categories': try_get(p, lambda x: x['categories'], list),
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}
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return cid, info_dict
def _extract_formats(self, cid, video_id, record_id=None, is_live=False):
postdata_common = {
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'https_watch_urls': True,
}
if is_live:
postdata_common.update({'timeshift': 10800})
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url = '%s/zapi/watch/live/%s' % (self._HOST_URL, cid)
elif record_id:
url = '%s/zapi/watch/recording/%s' % (self._HOST_URL, record_id)
else:
url = '%s/zapi/watch/recall/%s/%s' % (self._HOST_URL, cid, video_id)
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formats = []
for stream_type in ('dash', 'hls', 'hls5', 'hds'):
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
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watch_url = url_or_none(watch.get('url'))
if not watch_url:
continue
format_id_list = [stream_type]
maxrate = watch.get('maxrate')
if maxrate:
format_id_list.append(compat_str(maxrate))
audio_channel = watch.get('audio_channel')
if audio_channel:
format_id_list.append(compat_str(audio_channel))
preference = 1 if audio_channel == 'A' else None
format_id = '-'.join(format_id_list)
if stream_type in ('dash', 'dash_widevine', 'dash_playready'):
this_formats = self._extract_mpd_formats(
watch_url, video_id, mpd_id=format_id, fatal=False)
elif stream_type in ('hls', 'hls5', 'hls5_fairplay'):
this_formats = self._extract_m3u8_formats(
watch_url, video_id, 'mp4',
entry_protocol='m3u8_native', m3u8_id=format_id,
fatal=False)
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['preference'] = preference
formats.extend(this_formats)
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self._sort_formats(formats)
return formats
def _extract_video(self, channel_name, video_id, record_id=None, is_live=False):
if is_live:
cid = self._extract_cid(video_id, channel_name)
info_dict = {
'id': channel_name,
'title': self._live_title(channel_name),
'is_live': True,
}
else:
cid, info_dict = self._extract_cid_and_video_info(video_id)
formats = self._extract_formats(
cid, video_id, record_id=record_id, is_live=is_live)
info_dict['formats'] = formats
return info_dict
class QuicklineBaseIE(ZattooBaseIE):
_NETRC_MACHINE = 'quickline'
_HOST_URL = 'https://mobiltv.quickline.com'
class QuicklineIE(QuicklineBaseIE):
_VALID_URL = r'https?://(?:www\.)?mobiltv\.quickline\.com/watch/(?P<channel>[^/]+)/(?P<id>[0-9]+)'
_TEST = {
'url': 'https://mobiltv.quickline.com/watch/prosieben/130671867-maze-runner-die-auserwaehlten-in-der-brandwueste',
'only_matching': True,
}
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def _real_extract(self, url):
channel_name, video_id = re.match(self._VALID_URL, url).groups()
return self._extract_video(channel_name, video_id)
class QuicklineLiveIE(QuicklineBaseIE):
_VALID_URL = r'https?://(?:www\.)?mobiltv\.quickline\.com/watch/(?P<id>[^/]+)'
_TEST = {
'url': 'https://mobiltv.quickline.com/watch/srf1',
'only_matching': True,
}
@classmethod
def suitable(cls, url):
return False if QuicklineIE.suitable(url) else super(QuicklineLiveIE, cls).suitable(url)
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def _real_extract(self, url):
channel_name = video_id = self._match_id(url)
return self._extract_video(channel_name, video_id, is_live=True)
class ZattooIE(ZattooBaseIE):
_VALID_URL = r'https?://(?:www\.)?zattoo\.com/watch/(?P<channel>[^/]+?)/(?P<id>[0-9]+)[^/]+(?:/(?P<recid>[0-9]+))?'
# Since regular videos are only available for 7 days and recorded videos
# are only available for a specific user, we cannot have detailed tests.
_TESTS = [{
'url': 'https://zattoo.com/watch/prosieben/130671867-maze-runner-die-auserwaehlten-in-der-brandwueste',
'only_matching': True,
}, {
'url': 'https://zattoo.com/watch/srf_zwei/132905652-eishockey-spengler-cup/102791477/1512211800000/1514433500000/92000',
'only_matching': True,
}]
def _real_extract(self, url):
channel_name, video_id, record_id = re.match(self._VALID_URL, url).groups()
return self._extract_video(channel_name, video_id, record_id)
class ZattooLiveIE(ZattooBaseIE):
_VALID_URL = r'https?://(?:www\.)?zattoo\.com/watch/(?P<id>[^/]+)'
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_TEST = {
'url': 'https://zattoo.com/watch/srf1',
'only_matching': True,
}
@classmethod
def suitable(cls, url):
return False if ZattooIE.suitable(url) else super(ZattooLiveIE, cls).suitable(url)
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def _real_extract(self, url):
channel_name = video_id = self._match_id(url)
return self._extract_video(channel_name, video_id, is_live=True)