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203 lines
7.8 KiB
Python
203 lines
7.8 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import itertools
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import re
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from .common import InfoExtractor
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from ..downloader.websocket import has_websockets
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from ..utils import (
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clean_html,
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float_or_none,
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get_element_by_class,
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get_element_by_id,
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parse_duration,
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qualities,
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str_to_int,
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traverse_obj,
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try_get,
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unified_timestamp,
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urlencode_postdata,
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urljoin,
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ExtractorError,
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)
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class TwitCastingIE(InfoExtractor):
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_VALID_URL = r'https?://(?:[^/]+\.)?twitcasting\.tv/(?P<uploader_id>[^/]+)/(?:movie|twplayer)/(?P<id>\d+)'
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_TESTS = [{
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'url': 'https://twitcasting.tv/ivetesangalo/movie/2357609',
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'md5': '745243cad58c4681dc752490f7540d7f',
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'info_dict': {
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'id': '2357609',
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'ext': 'mp4',
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'title': 'Live #2357609',
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'uploader_id': 'ivetesangalo',
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'description': 'Twitter Oficial da cantora brasileira Ivete Sangalo.',
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'thumbnail': r're:^https?://.*\.jpg$',
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'upload_date': '20110822',
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'timestamp': 1314010824,
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'duration': 32,
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'view_count': int,
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},
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'params': {
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'skip_download': True,
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},
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}, {
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'url': 'https://twitcasting.tv/mttbernardini/movie/3689740',
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'info_dict': {
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'id': '3689740',
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'ext': 'mp4',
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'title': 'Live playing something #3689740',
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'uploader_id': 'mttbernardini',
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'description': 'Salve, io sono Matto (ma con la e). Questa è la mia presentazione, in quanto sono letteralmente matto (nel senso di strano), con qualcosa in più.',
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'thumbnail': r're:^https?://.*\.jpg$',
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'upload_date': '20120212',
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'timestamp': 1329028024,
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'duration': 681,
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'view_count': int,
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},
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'params': {
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'skip_download': True,
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'videopassword': 'abc',
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},
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}]
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def _real_extract(self, url):
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uploader_id, video_id = self._match_valid_url(url).groups()
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video_password = self.get_param('videopassword')
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request_data = None
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if video_password:
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request_data = urlencode_postdata({
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'password': video_password,
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})
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webpage = self._download_webpage(
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url, video_id, data=request_data,
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headers={'Origin': 'https://twitcasting.tv'})
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title = (clean_html(get_element_by_id('movietitle', webpage))
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or self._html_search_meta(['og:title', 'twitter:title'], webpage, fatal=True))
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video_js_data = {}
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m3u8_url = self._search_regex(
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r'data-movie-url=(["\'])(?P<url>(?:(?!\1).)+)\1',
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webpage, 'm3u8 url', group='url', default=None)
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if not m3u8_url:
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video_js_data = self._parse_json(self._search_regex(
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r'data-movie-playlist=(["\'])(?P<url>(?:(?!\1).)+)',
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webpage, 'movie playlist', group='url', default='[{}]'), video_id)
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if isinstance(video_js_data, dict):
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video_js_data = list(video_js_data.values())[0]
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video_js_data = video_js_data[0]
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m3u8_url = try_get(video_js_data, lambda x: x['source']['url'])
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stream_server_data = self._download_json(
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'https://twitcasting.tv/streamserver.php?target=%s&mode=client' % uploader_id, video_id,
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'Downloading live info', fatal=False)
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is_live = 'data-status="online"' in webpage
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if not traverse_obj(stream_server_data, 'llfmp4') and is_live:
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self.raise_login_required(method='cookies')
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formats = []
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if is_live and not m3u8_url:
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m3u8_url = 'https://twitcasting.tv/%s/metastream.m3u8' % uploader_id
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if is_live and has_websockets and stream_server_data:
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qq = qualities(['base', 'mobilesource', 'main'])
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streams = traverse_obj(stream_server_data, ('llfmp4', 'streams')) or {}
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for mode, ws_url in streams.items():
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formats.append({
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'url': ws_url,
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'format_id': 'ws-%s' % mode,
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'ext': 'mp4',
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'quality': qq(mode),
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'protocol': 'websocket_frag', # TwitCasting simply sends moof atom directly over WS
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})
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thumbnail = video_js_data.get('thumbnailUrl') or self._og_search_thumbnail(webpage)
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description = clean_html(get_element_by_id(
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'authorcomment', webpage)) or self._html_search_meta(
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['description', 'og:description', 'twitter:description'], webpage)
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duration = float_or_none(video_js_data.get(
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'duration'), 1000) or parse_duration(clean_html(
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get_element_by_class('tw-player-duration-time', webpage)))
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view_count = str_to_int(self._search_regex(
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r'Total\s*:\s*([\d,]+)\s*Views', webpage, 'views', None))
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timestamp = unified_timestamp(self._search_regex(
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r'data-toggle="true"[^>]+datetime="([^"]+)"',
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webpage, 'datetime', None))
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if m3u8_url:
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formats.extend(self._extract_m3u8_formats(
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m3u8_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', live=is_live))
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'timestamp': timestamp,
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'uploader_id': uploader_id,
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'duration': duration,
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'view_count': view_count,
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'formats': formats,
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'is_live': is_live,
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}
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class TwitCastingLiveIE(InfoExtractor):
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_VALID_URL = r'https?://(?:[^/]+\.)?twitcasting\.tv/(?P<id>[^/]+)/?(?:[#?]|$)'
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_TESTS = [{
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'url': 'https://twitcasting.tv/ivetesangalo',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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uploader_id = self._match_id(url)
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self.to_screen(
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'Downloading live video of user {0}. '
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'Pass "https://twitcasting.tv/{0}/show" to download the history'.format(uploader_id))
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webpage = self._download_webpage(url, uploader_id)
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current_live = self._search_regex(
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(r'data-type="movie" data-id="(\d+)">',
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r'tw-sound-flag-open-link" data-id="(\d+)" style=',),
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webpage, 'current live ID', default=None)
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if not current_live:
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raise ExtractorError('The user is not currently live')
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return self.url_result('https://twitcasting.tv/%s/movie/%s' % (uploader_id, current_live))
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class TwitCastingUserIE(InfoExtractor):
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_VALID_URL = r'https?://(?:[^/]+\.)?twitcasting\.tv/(?P<id>[^/]+)/show/?(?:[#?]|$)'
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_TESTS = [{
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'url': 'https://twitcasting.tv/noriyukicas/show',
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'only_matching': True,
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}]
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def _entries(self, uploader_id):
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base_url = next_url = 'https://twitcasting.tv/%s/show' % uploader_id
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for page_num in itertools.count(1):
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webpage = self._download_webpage(
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next_url, uploader_id, query={'filter': 'watchable'}, note='Downloading page %d' % page_num)
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matches = re.finditer(
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r'''(?isx)<a\s+class="tw-movie-thumbnail"\s*href="(?P<url>/[^/]+/movie/\d+)"\s*>.+?</a>''',
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webpage)
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for mobj in matches:
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yield self.url_result(urljoin(base_url, mobj.group('url')))
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next_url = self._search_regex(
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r'<a href="(/%s/show/%d-\d+)[?"]' % (re.escape(uploader_id), page_num),
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webpage, 'next url', default=None)
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next_url = urljoin(base_url, next_url)
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if not next_url:
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return
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def _real_extract(self, url):
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uploader_id = self._match_id(url)
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return self.playlist_result(
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self._entries(uploader_id), uploader_id, '%s - Live History' % uploader_id)
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