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https://github.com/ytdl-org/youtube-dl.git
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[zattoo] Improve and simplify (closes #14676)
This commit is contained in:
Sergey M․
parent
4a73354586
commit
67ca1a8ef7
@ -1,84 +1,82 @@
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# coding: utf-8
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from __future__ import unicode_literals
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from uuid import uuid4
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import re
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from uuid import uuid4
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from .common import InfoExtractor
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from ..utils import (
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from ..compat import (
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compat_HTTPError,
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compat_str,
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)
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from ..utils import (
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ExtractorError,
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sanitized_Request,
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int_or_none,
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try_get,
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urlencode_postdata,
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)
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class ZattooBaseIE(InfoExtractor):
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_NETRC_MACHINE = 'zattoo'
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_HOST_URL = 'https://zattoo.com'
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_power_guide_hash = None
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def _login(self, uuid, session_id):
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def _login(self):
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(username, password) = self._get_login_info()
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if not username or not password:
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raise ExtractorError(
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'A valid %s account is needed to access this media.' % self._NETRC_MACHINE,
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expected=True)
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login_form = {
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'login': username,
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'password': password,
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'remember': True,
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}
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request = sanitized_Request(
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'%s/zapi/v2/account/login' % self._HOST_URL,
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urlencode_postdata(login_form))
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request.add_header(
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'Referer', '%s/login' % self._HOST_URL)
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request.add_header(
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'Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8')
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request.add_header(
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'Cookie', 'uuid=%s; beaker.session.id=%s' % (uuid, session_id))
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response = self._request_webpage(
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request, None, 'Logging in')
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data = self._parse_json(response.read(), None)
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return data['session']['power_guide_hash']
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self.raise_login_required(
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'A valid %s account is needed to access this media.'
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% self._NETRC_MACHINE)
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def _get_app_token_and_version(self):
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host_webpage = self._download_webpage(
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self._HOST_URL, None, 'Downloading %s' % self._HOST_URL)
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try:
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data = self._download_json(
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'%s/zapi/v2/account/login' % self._HOST_URL, None, 'Logging in',
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data=urlencode_postdata({
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'login': username,
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'password': password,
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'remember': 'true',
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}), headers={
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'Referer': '%s/login' % self._HOST_URL,
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'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
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})
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except ExtractorError as e:
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if isinstance(e.cause, compat_HTTPError) and e.cause.code == 400:
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raise ExtractorError(
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'Unable to login: incorrect username and/or password',
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expected=True)
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raise
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self._power_guide_hash = data['session']['power_guide_hash']
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def _real_initialize(self):
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webpage = self._download_webpage(
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self._HOST_URL, None, 'Downloading app token')
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app_token = self._html_search_regex(
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r'<script.+window\.appToken\s*=\s*\'(.+)\'', host_webpage, 'app token')
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r'appToken\s*=\s*(["\'])(?P<token>(?:(?!\1).)+?)\1',
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webpage, 'app token', group='token')
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app_version = self._html_search_regex(
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r'<!--\w+-(.+?)-', host_webpage, 'app version', default='2.8.2')
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return app_token, app_version
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r'<!--\w+-(.+?)-', webpage, 'app version', default='2.8.2')
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def _say_hello(self, uuid, app_token, app_version):
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postdata = {
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'client_app_token': app_token,
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'uuid': uuid,
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'lang': 'en',
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'app_version': app_version,
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'format': 'json',
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}
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request = sanitized_Request(
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'%s/zapi/v2/session/hello' % self._HOST_URL,
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urlencode_postdata(postdata))
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response = self._request_webpage(
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request, None, 'Say hello')
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# Will setup appropriate cookies
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self._request_webpage(
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'%s/zapi/v2/session/hello' % self._HOST_URL, None,
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'Opening session', data=urlencode_postdata({
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'client_app_token': app_token,
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'uuid': compat_str(uuid4()),
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'lang': 'en',
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'app_version': app_version,
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'format': 'json',
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}))
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cookie = response.headers.get('Set-Cookie')
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session_id = self._search_regex(
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r'beaker\.session\.id\s*=\s*(.+?);', cookie, 'session id')
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return session_id
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self._login()
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def _extract_cid(self, video_id, channel_name):
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channel_groups = self._download_json(
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'%s/zapi/v2/cached/channels/%s' % (self._HOST_URL,
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self._power_guide_hash),
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video_id,
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'Downloading available channel list',
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video_id, 'Downloading channel list',
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query={'details': False})['channel_groups']
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channel_list = []
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for chgrp in channel_groups:
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@ -86,7 +84,9 @@ class ZattooBaseIE(InfoExtractor):
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try:
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return next(
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chan['cid'] for chan in channel_list
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if chan['display_alias'] == channel_name or chan['cid'] == channel_name)
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if chan.get('cid') and (
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chan.get('display_alias') == channel_name or
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chan.get('cid') == channel_name))
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except StopIteration:
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raise ExtractorError('Could not extract channel id')
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@ -100,72 +100,90 @@ class ZattooBaseIE(InfoExtractor):
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'complete': True
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})
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p = data['program']
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cid = p['cid']
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info_dict = {
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'id': video_id,
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'title': data['program']['title'],
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'description': data['program'].get('description'),
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'thumbnail': data['program'].get('image_url')
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'title': p.get('title') or p['episode_title'],
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'description': p.get('description'),
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'thumbnail': p.get('image_url'),
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'creator': p.get('channel_name'),
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'episode': p.get('episode_title'),
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'episode_number': int_or_none(p.get('episode_number')),
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'season_number': int_or_none(p.get('season_number')),
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'release_year': int_or_none(p.get('year')),
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'categories': try_get(p, lambda x: x['categories'], list),
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}
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cid = data['program']['cid']
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return cid, info_dict
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def _extract_formats(self, cid, video_id, record_id=None, is_live=False):
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postdata = {
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'stream_type': 'dash',
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postdata_common = {
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'https_watch_urls': True,
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}
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if record_id:
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if is_live:
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postdata_common.update({'timeshift': 10800})
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url = '%s/zapi/watch/live/%s' % (self._HOST_URL, cid)
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elif record_id:
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url = '%s/zapi/watch/recording/%s' % (self._HOST_URL, record_id)
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else:
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url = '%s/zapi/watch/recall/%s/%s' % (self._HOST_URL, cid, video_id)
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if is_live:
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postdata.update({'timeshift': 10800})
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url = '%s/zapi/watch/live/%s' % (self._HOST_URL, cid)
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data = self._download_json(
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sanitized_Request(url, urlencode_postdata(postdata)),
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video_id, 'Downloading dash formats')
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formats = []
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for elem in data['stream']['watch_urls']:
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audio_channel = elem.get('audio_channel')
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maxrate = elem.get('maxrate')
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formats.extend(
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self._extract_mpd_formats(
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elem['url'], video_id,
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mpd_id='dash-maxrate-%s-channel-%s' % (maxrate, audio_channel), fatal=False))
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for stream_type in ('dash', 'hls', 'hls5', 'hds'):
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postdata = postdata_common.copy()
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postdata['stream_type'] = stream_type
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postdata.update({'stream_type': 'hls'})
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request = sanitized_Request(
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url, urlencode_postdata(postdata))
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data = self._download_json(
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request, video_id, 'Downloading hls formats')
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for elem in data['stream']['watch_urls']:
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audio_channel = elem.get('audio_channel')
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preference = None
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data = self._download_json(
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url, video_id, 'Downloading %s formats' % stream_type.upper(),
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data=urlencode_postdata(postdata), fatal=False)
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if not data:
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continue
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# Prefer audio channel A:
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if audio_channel == 'A':
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preference = 1
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maxrate = elem.get('maxrate')
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formats.extend(
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self._extract_m3u8_formats(
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elem['url'], video_id, 'mp4', entry_protocol='m3u8_native',
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preference=preference,
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m3u8_id='hls-maxrate-%s-channel-%s' % (maxrate, audio_channel),
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fatal=False))
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watch_urls = try_get(
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data, lambda x: x['stream']['watch_urls'], list)
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if not watch_urls:
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continue
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for watch in watch_urls:
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if not isinstance(watch, dict):
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continue
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watch_url = watch.get('url')
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if not watch_url or not isinstance(watch_url, compat_str):
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continue
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format_id_list = [stream_type]
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maxrate = watch.get('maxrate')
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if maxrate:
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format_id_list.append(compat_str(maxrate))
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audio_channel = watch.get('audio_channel')
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if audio_channel:
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format_id_list.append(compat_str(audio_channel))
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preference = 1 if audio_channel == 'A' else None
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format_id = '-'.join(format_id_list)
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if stream_type in ('dash', 'dash_widevine', 'dash_playready'):
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this_formats = self._extract_mpd_formats(
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watch_url, video_id, mpd_id=format_id, fatal=False)
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elif stream_type in ('hls', 'hls5', 'hls5_fairplay'):
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this_formats = self._extract_m3u8_formats(
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watch_url, video_id, 'mp4',
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entry_protocol='m3u8_native', m3u8_id=format_id,
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fatal=False)
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elif stream_type == 'hds':
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this_formats = self._extract_f4m_formats(
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watch_url, video_id, f4m_id=format_id, fatal=False)
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elif stream_type == 'smooth_playready':
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this_formats = self._extract_ism_formats(
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watch_url, video_id, ism_id=format_id, fatal=False)
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else:
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assert False
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for this_format in this_formats:
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this_format['preference'] = preference
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formats.extend(this_formats)
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self._sort_formats(formats)
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return formats
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def _real_initialize(self):
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uuid = compat_str(uuid4())
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app_token, app_version = self._get_app_token_and_version()
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session_id = self._say_hello(uuid, app_token, app_version)
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self._power_guide_hash = self._login(uuid, session_id)
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def _extract_video(self, channel_name, video_id, record_id=None, is_live=False):
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if is_live:
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cid = self._extract_cid(video_id, channel_name)
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@ -190,13 +208,27 @@ class QuicklineBaseIE(ZattooBaseIE):
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class QuicklineIE(QuicklineBaseIE):
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_VALID_URL = r'https?://(?:www\.)?mobiltv\.quickline\.com/watch/(?P<channel>[^/]+)/(?P<id>[0-9]+)'
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_TEST = {
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'url': 'https://mobiltv.quickline.com/watch/prosieben/130671867-maze-runner-die-auserwaehlten-in-der-brandwueste',
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'only_matching': True,
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}
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def _real_extract(self, url):
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channel_name, video_id = re.match(self._VALID_URL, url).groups()
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return self._extract_video(channel_name, video_id)
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class QuicklineLiveIE(QuicklineBaseIE):
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_VALID_URL = r'https?://(?:www\.)?mobiltv\.quickline\.com/watch/(?P<id>[^/]+)$'
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_VALID_URL = r'https?://(?:www\.)?mobiltv\.quickline\.com/watch/(?P<id>[^/]+)'
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_TEST = {
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'url': 'https://mobiltv.quickline.com/watch/srf1',
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'only_matching': True,
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}
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@classmethod
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def suitable(cls, url):
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return False if QuicklineIE.suitable(url) else super(QuicklineLiveIE, cls).suitable(url)
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def _real_extract(self, url):
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channel_name = video_id = self._match_id(url)
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@ -222,13 +254,17 @@ class ZattooIE(ZattooBaseIE):
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class ZattooLiveIE(ZattooBaseIE):
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_VALID_URL = r'https?://(?:www\.)?zattoo\.com/watch/(?P<id>[^/]+)$'
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_VALID_URL = r'https?://(?:www\.)?zattoo\.com/watch/(?P<id>[^/]+)'
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_TEST = {
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'url': 'https://zattoo.com/watch/srf1',
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'only_matching': True,
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}
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@classmethod
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def suitable(cls, url):
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return False if ZattooIE.suitable(url) else super(ZattooLiveIE, cls).suitable(url)
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def _real_extract(self, url):
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channel_name = video_id = self._match_id(url)
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return self._extract_video(channel_name, video_id, is_live=True)
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