I also modified yt_dlp. But I do not remember what I changed. Have fun

yt_dlp/extractor/fc2.py

@@ -0,0 +1,288 @@
+import re
+
+from .common import InfoExtractor
+from ..compat import compat_parse_qs
+from ..dependencies import websockets
+from ..utils import (
+    ExtractorError,
+    WebSocketsWrapper,
+    js_to_json,
+    sanitized_Request,
+    traverse_obj,
+    update_url_query,
+    urlencode_postdata,
+    urljoin,
+)
+
+
+class FC2IE(InfoExtractor):
+    _VALID_URL = r'^(?:https?://video\.fc2\.com/(?:[^/]+/)*content/|fc2:)(?P<id>[^/]+)'
+    IE_NAME = 'fc2'
+    _NETRC_MACHINE = 'fc2'
+    _TESTS = [{
+        'url': 'http://video.fc2.com/en/content/20121103kUan1KHs',
+        'md5': 'a6ebe8ebe0396518689d963774a54eb7',
+        'info_dict': {
+            'id': '20121103kUan1KHs',
+            'ext': 'flv',
+            'title': 'Boxing again with Puff',
+        },
+    }, {
+        'url': 'http://video.fc2.com/en/content/20150125cEva0hDn/',
+        'info_dict': {
+            'id': '20150125cEva0hDn',
+            'ext': 'mp4',
+        },
+        'params': {
+            'username': 'ytdl@yt-dl.org',
+            'password': '(snip)',
+        },
+        'skip': 'requires actual password',
+    }, {
+        'url': 'http://video.fc2.com/en/a/content/20130926eZpARwsF',
+        'only_matching': True,
+    }]
+
+    def _login(self):
+        username, password = self._get_login_info()
+        if username is None or password is None:
+            return False
+
+        # Log in
+        login_form_strs = {
+            'email': username,
+            'password': password,
+            'done': 'video',
+            'Submit': ' Login ',
+        }
+
+        login_data = urlencode_postdata(login_form_strs)
+        request = sanitized_Request(
+            'https://secure.id.fc2.com/index.php?mode=login&switch_language=en', login_data)
+
+        login_results = self._download_webpage(request, None, note='Logging in', errnote='Unable to log in')
+        if 'mode=redirect&login=done' not in login_results:
+            self.report_warning('unable to log in: bad username or password')
+            return False
+
+        # this is also needed
+        login_redir = sanitized_Request('http://id.fc2.com/?mode=redirect&login=done')
+        self._download_webpage(
+            login_redir, None, note='Login redirect', errnote='Login redirect failed')
+
+        return True
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        self._login()
+        webpage = None
+        if not url.startswith('fc2:'):
+            webpage = self._download_webpage(url, video_id)
+            self.cookiejar.clear_session_cookies()  # must clear
+            self._login()
+
+        title, thumbnail, description = None, None, None
+        if webpage is not None:
+            title = self._html_search_regex(
+                (r'<h2\s+class="videoCnt_title">([^<]+?)</h2>',
+                 r'\s+href="[^"]+"\s*title="([^"]+?)"\s*rel="nofollow">\s*<img',
+                 # there's two matches in the webpage
+                 r'\s+href="[^"]+"\s*title="([^"]+?)"\s*rel="nofollow">\s*\1'),
+                webpage,
+                'title', fatal=False)
+            thumbnail = self._og_search_thumbnail(webpage)
+            description = self._og_search_description(webpage, default=None)
+
+        vidplaylist = self._download_json(
+            'https://video.fc2.com/api/v3/videoplaylist/%s?sh=1&fs=0' % video_id, video_id,
+            note='Downloading info page')
+        vid_url = traverse_obj(vidplaylist, ('playlist', 'nq'))
+        if not vid_url:
+            raise ExtractorError('Unable to extract video URL')
+        vid_url = urljoin('https://video.fc2.com/', vid_url)
+
+        return {
+            'id': video_id,
+            'title': title,
+            'url': vid_url,
+            'ext': 'mp4',
+            'protocol': 'm3u8_native',
+            'description': description,
+            'thumbnail': thumbnail,
+        }
+
+
+class FC2EmbedIE(InfoExtractor):
+    _VALID_URL = r'https?://video\.fc2\.com/flv2\.swf\?(?P<query>.+)'
+    IE_NAME = 'fc2:embed'
+
+    _TEST = {
+        'url': 'http://video.fc2.com/flv2.swf?t=201404182936758512407645&i=20130316kwishtfitaknmcgd76kjd864hso93htfjcnaogz629mcgfs6rbfk0hsycma7shkf85937cbchfygd74&i=201403223kCqB3Ez&d=2625&sj=11&lang=ja&rel=1&from=11&cmt=1&tk=TlRBM09EQTNNekU9&tl=プリズン･ブレイク%20S1-01%20マイケル%20【吹替】',
+        'md5': 'b8aae5334cb691bdb1193a88a6ab5d5a',
+        'info_dict': {
+            'id': '201403223kCqB3Ez',
+            'ext': 'flv',
+            'title': 'プリズン･ブレイク S1-01 マイケル 【吹替】',
+            'thumbnail': r're:^https?://.*\.jpg$',
+        },
+    }
+
+    def _real_extract(self, url):
+        mobj = self._match_valid_url(url)
+        query = compat_parse_qs(mobj.group('query'))
+
+        video_id = query['i'][-1]
+        title = query.get('tl', ['FC2 video %s' % video_id])[0]
+
+        sj = query.get('sj', [None])[0]
+        thumbnail = None
+        if sj:
+            # See thumbnailImagePath() in ServerConst.as of flv2.swf
+            thumbnail = 'http://video%s-thumbnail.fc2.com/up/pic/%s.jpg' % (
+                sj, '/'.join((video_id[:6], video_id[6:8], video_id[-2], video_id[-1], video_id)))
+
+        return {
+            '_type': 'url_transparent',
+            'ie_key': FC2IE.ie_key(),
+            'url': 'fc2:%s' % video_id,
+            'title': title,
+            'thumbnail': thumbnail,
+        }
+
+
+class FC2LiveIE(InfoExtractor):
+    _VALID_URL = r'https?://live\.fc2\.com/(?P<id>\d+)'
+    IE_NAME = 'fc2:live'
+
+    _TESTS = [{
+        'url': 'https://live.fc2.com/57892267/',
+        'info_dict': {
+            'id': '57892267',
+            'title': 'どこまで・・・',
+            'uploader': 'あつあげ',
+            'uploader_id': '57892267',
+            'thumbnail': r're:https?://.+fc2.+',
+        },
+        'skip': 'livestream',
+    }]
+
+    def _real_extract(self, url):
+        if not websockets:
+            raise ExtractorError('websockets library is not available. Please install it.', expected=True)
+        video_id = self._match_id(url)
+        webpage = self._download_webpage('https://live.fc2.com/%s/' % video_id, video_id)
+
+        self._set_cookie('live.fc2.com', 'js-player_size', '1')
+
+        member_api = self._download_json(
+            'https://live.fc2.com/api/memberApi.php', video_id, data=urlencode_postdata({
+                'channel': '1',
+                'profile': '1',
+                'user': '1',
+                'streamid': video_id
+            }), note='Requesting member info')
+
+        control_server = self._download_json(
+            'https://live.fc2.com/api/getControlServer.php', video_id, note='Downloading ControlServer data',
+            data=urlencode_postdata({
+                'channel_id': video_id,
+                'mode': 'play',
+                'orz': '',
+                'channel_version': member_api['data']['channel_data']['version'],
+                'client_version': '2.1.0\n [1]',
+                'client_type': 'pc',
+                'client_app': 'browser_hls',
+                'ipv6': '',
+            }), headers={'X-Requested-With': 'XMLHttpRequest'})
+        self._set_cookie('live.fc2.com', 'l_ortkn', control_server['orz_raw'])
+
+        ws_url = update_url_query(control_server['url'], {'control_token': control_server['control_token']})
+        playlist_data = None
+
+        self.to_screen('%s: Fetching HLS playlist info via WebSocket' % video_id)
+        ws = WebSocketsWrapper(ws_url, {
+            'Cookie': str(self._get_cookies('https://live.fc2.com/'))[12:],
+            'Origin': 'https://live.fc2.com',
+            'Accept': '*/*',
+            'User-Agent': self.get_param('http_headers')['User-Agent'],
+        })
+
+        self.write_debug('Sending HLS server request')
+
+        while True:
+            recv = ws.recv()
+            if not recv:
+                continue
+            data = self._parse_json(recv, video_id, fatal=False)
+            if not data or not isinstance(data, dict):
+                continue
+
+            if data.get('name') == 'connect_complete':
+                break
+        ws.send(r'{"name":"get_hls_information","arguments":{},"id":1}')
+
+        while True:
+            recv = ws.recv()
+            if not recv:
+                continue
+            data = self._parse_json(recv, video_id, fatal=False)
+            if not data or not isinstance(data, dict):
+                continue
+            if data.get('name') == '_response_' and data.get('id') == 1:
+                self.write_debug('Goodbye')
+                playlist_data = data
+                break
+            self.write_debug('Server said: %s%s' % (recv[:100], '...' if len(recv) > 100 else ''))
+
+        if not playlist_data:
+            raise ExtractorError('Unable to fetch HLS playlist info via WebSocket')
+
+        formats = []
+        for name, playlists in playlist_data['arguments'].items():
+            if not isinstance(playlists, list):
+                continue
+            for pl in playlists:
+                if pl.get('status') == 0 and 'master_playlist' in pl.get('url'):
+                    formats.extend(self._extract_m3u8_formats(
+                        pl['url'], video_id, ext='mp4', m3u8_id=name, live=True,
+                        headers={
+                            'Origin': 'https://live.fc2.com',
+                            'Referer': url,
+                        }))
+
+        for fmt in formats:
+            fmt.update({
+                'protocol': 'fc2_live',
+                'ws': ws,
+            })
+
+        title = self._html_search_meta(('og:title', 'twitter:title'), webpage, 'live title', fatal=False)
+        if not title:
+            title = self._html_extract_title(webpage, 'html title', fatal=False)
+            if title:
+                # remove service name in <title>
+                title = re.sub(r'\s+-\s+.+$', '', title)
+        uploader = None
+        if title:
+            match = self._search_regex(r'^(.+?)\s*\[(.+?)\]$', title, 'title and uploader', default=None, group=(1, 2))
+            if match and all(match):
+                title, uploader = match
+
+        live_info_view = self._search_regex(r'(?s)liveInfoView\s*:\s*({.+?}),\s*premiumStateView', webpage, 'user info', fatal=False) or None
+        if live_info_view:
+            # remove jQuery code from object literal
+            live_info_view = re.sub(r'\$\(.+?\)[^,]+,', '"",', live_info_view)
+            live_info_view = self._parse_json(js_to_json(live_info_view), video_id)
+
+        return {
+            'id': video_id,
+            'title': title or traverse_obj(live_info_view, 'title'),
+            'description': self._html_search_meta(
+                ('og:description', 'twitter:description'),
+                webpage, 'live description', fatal=False) or traverse_obj(live_info_view, 'info'),
+            'formats': formats,
+            'uploader': uploader or traverse_obj(live_info_view, 'name'),
+            'uploader_id': video_id,
+            'thumbnail': traverse_obj(live_info_view, 'thumb'),
+            'is_live': True,
+        }