From 27fe903c511691c078942bef5ee9a05a43b15c8f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jes=C3=BAs?= Date: Wed, 9 Jun 2021 17:54:27 -0500 Subject: initial --- hypervideo_dl/extractor/rtve.py | 268 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 268 insertions(+) create mode 100644 hypervideo_dl/extractor/rtve.py (limited to 'hypervideo_dl/extractor/rtve.py') diff --git a/hypervideo_dl/extractor/rtve.py b/hypervideo_dl/extractor/rtve.py new file mode 100644 index 0000000..d2fb754 --- /dev/null +++ b/hypervideo_dl/extractor/rtve.py @@ -0,0 +1,268 @@ +# coding: utf-8 +from __future__ import unicode_literals + +import base64 +import io +import re +import sys + +from .common import InfoExtractor +from ..compat import ( + compat_b64decode, + compat_struct_unpack, +) +from ..utils import ( + determine_ext, + ExtractorError, + float_or_none, + qualities, + remove_end, + remove_start, + std_headers, +) + +_bytes_to_chr = (lambda x: x) if sys.version_info[0] == 2 else (lambda x: map(chr, x)) + + +class RTVEALaCartaIE(InfoExtractor): + IE_NAME = 'rtve.es:alacarta' + IE_DESC = 'RTVE a la carta' + _VALID_URL = r'https?://(?:www\.)?rtve\.es/(m/)?(alacarta/videos|filmoteca)/[^/]+/[^/]+/(?P\d+)' + + _TESTS = [{ + 'url': 'http://www.rtve.es/alacarta/videos/balonmano/o-swiss-cup-masculina-final-espana-suecia/2491869/', + 'md5': '1d49b7e1ca7a7502c56a4bf1b60f1b43', + 'info_dict': { + 'id': '2491869', + 'ext': 'mp4', + 'title': 'Balonmano - Swiss Cup masculina. Final: España-Suecia', + 'duration': 5024.566, + 'series': 'Balonmano', + }, + 'expected_warnings': ['Failed to download MPD manifest', 'Failed to download m3u8 information'], + }, { + 'note': 'Live stream', + 'url': 'http://www.rtve.es/alacarta/videos/television/24h-live/1694255/', + 'info_dict': { + 'id': '1694255', + 'ext': 'mp4', + 'title': 're:^24H LIVE [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', + 'is_live': True, + }, + 'params': { + 'skip_download': 'live stream', + }, + }, { + 'url': 'http://www.rtve.es/alacarta/videos/servir-y-proteger/servir-proteger-capitulo-104/4236788/', + 'md5': 'd850f3c8731ea53952ebab489cf81cbf', + 'info_dict': { + 'id': '4236788', + 'ext': 'mp4', + 'title': 'Servir y proteger - Capítulo 104', + 'duration': 3222.0, + }, + 'expected_warnings': ['Failed to download MPD manifest', 'Failed to download m3u8 information'], + }, { + 'url': 'http://www.rtve.es/m/alacarta/videos/cuentame-como-paso/cuentame-como-paso-t16-ultimo-minuto-nuestra-vida-capitulo-276/2969138/?media=tve', + 'only_matching': True, + }, { + 'url': 'http://www.rtve.es/filmoteca/no-do/not-1-introduccion-primer-noticiario-espanol/1465256/', + 'only_matching': True, + }] + + def _real_initialize(self): + user_agent_b64 = base64.b64encode(std_headers['User-Agent'].encode('utf-8')).decode('utf-8') + self._manager = self._download_json( + 'http://www.rtve.es/odin/loki/' + user_agent_b64, + None, 'Fetching manager info')['manager'] + + @staticmethod + def _decrypt_url(png): + encrypted_data = io.BytesIO(compat_b64decode(png)[8:]) + while True: + length = compat_struct_unpack('!I', encrypted_data.read(4))[0] + chunk_type = encrypted_data.read(4) + if chunk_type == b'IEND': + break + data = encrypted_data.read(length) + if chunk_type == b'tEXt': + alphabet_data, text = data.split(b'\0') + quality, url_data = text.split(b'%%') + alphabet = [] + e = 0 + d = 0 + for l in _bytes_to_chr(alphabet_data): + if d == 0: + alphabet.append(l) + d = e = (e + 1) % 4 + else: + d -= 1 + url = '' + f = 0 + e = 3 + b = 1 + for letter in _bytes_to_chr(url_data): + if f == 0: + l = int(letter) * 10 + f = 1 + else: + if e == 0: + l += int(letter) + url += alphabet[l] + e = (b + 3) % 4 + f = 0 + b += 1 + else: + e -= 1 + + yield quality.decode(), url + encrypted_data.read(4) # CRC + + def _extract_png_formats(self, video_id): + png = self._download_webpage( + 'http://www.rtve.es/ztnr/movil/thumbnail/%s/videos/%s.png' % (self._manager, video_id), + video_id, 'Downloading url information', query={'q': 'v2'}) + q = qualities(['Media', 'Alta', 'HQ', 'HD_READY', 'HD_FULL']) + formats = [] + for quality, video_url in self._decrypt_url(png): + ext = determine_ext(video_url) + if ext == 'm3u8': + formats.extend(self._extract_m3u8_formats( + video_url, video_id, 'mp4', 'm3u8_native', + m3u8_id='hls', fatal=False)) + elif ext == 'mpd': + formats.extend(self._extract_mpd_formats( + video_url, video_id, 'dash', fatal=False)) + else: + formats.append({ + 'format_id': quality, + 'quality': q(quality), + 'url': video_url, + }) + self._sort_formats(formats) + return formats + + def _real_extract(self, url): + video_id = self._match_id(url) + info = self._download_json( + 'http://www.rtve.es/api/videos/%s/config/alacarta_videos.json' % video_id, + video_id)['page']['items'][0] + if info['state'] == 'DESPU': + raise ExtractorError('The video is no longer available', expected=True) + title = info['title'].strip() + formats = self._extract_png_formats(video_id) + + subtitles = None + sbt_file = info.get('sbtFile') + if sbt_file: + subtitles = self.extract_subtitles(video_id, sbt_file) + + is_live = info.get('live') is True + + return { + 'id': video_id, + 'title': self._live_title(title) if is_live else title, + 'formats': formats, + 'thumbnail': info.get('image'), + 'subtitles': subtitles, + 'duration': float_or_none(info.get('duration'), 1000), + 'is_live': is_live, + 'series': info.get('programTitle'), + } + + def _get_subtitles(self, video_id, sub_file): + subs = self._download_json( + sub_file + '.json', video_id, + 'Downloading subtitles info')['page']['items'] + return dict( + (s['lang'], [{'ext': 'vtt', 'url': s['src']}]) + for s in subs) + + +class RTVEInfantilIE(RTVEALaCartaIE): + IE_NAME = 'rtve.es:infantil' + IE_DESC = 'RTVE infantil' + _VALID_URL = r'https?://(?:www\.)?rtve\.es/infantil/serie/[^/]+/video/[^/]+/(?P[0-9]+)/' + + _TESTS = [{ + 'url': 'http://www.rtve.es/infantil/serie/cleo/video/maneras-vivir/3040283/', + 'md5': '5747454717aedf9f9fdf212d1bcfc48d', + 'info_dict': { + 'id': '3040283', + 'ext': 'mp4', + 'title': 'Maneras de vivir', + 'thumbnail': r're:https?://.+/1426182947956\.JPG', + 'duration': 357.958, + }, + 'expected_warnings': ['Failed to download MPD manifest', 'Failed to download m3u8 information'], + }] + + +class RTVELiveIE(RTVEALaCartaIE): + IE_NAME = 'rtve.es:live' + IE_DESC = 'RTVE.es live streams' + _VALID_URL = r'https?://(?:www\.)?rtve\.es/directo/(?P[a-zA-Z0-9-]+)' + + _TESTS = [{ + 'url': 'http://www.rtve.es/directo/la-1/', + 'info_dict': { + 'id': 'la-1', + 'ext': 'mp4', + 'title': 're:^La 1 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', + }, + 'params': { + 'skip_download': 'live stream', + } + }] + + def _real_extract(self, url): + mobj = re.match(self._VALID_URL, url) + video_id = mobj.group('id') + + webpage = self._download_webpage(url, video_id) + title = remove_end(self._og_search_title(webpage), ' en directo en RTVE.es') + title = remove_start(title, 'Estoy viendo ') + + vidplayer_id = self._search_regex( + (r'playerId=player([0-9]+)', + r'class=["\'].*?\blive_mod\b.*?["\'][^>]+data-assetid=["\'](\d+)', + r'data-id=["\'](\d+)'), + webpage, 'internal video ID') + + return { + 'id': video_id, + 'title': self._live_title(title), + 'formats': self._extract_png_formats(vidplayer_id), + 'is_live': True, + } + + +class RTVETelevisionIE(InfoExtractor): + IE_NAME = 'rtve.es:television' + _VALID_URL = r'https?://(?:www\.)?rtve\.es/television/[^/]+/[^/]+/(?P\d+).shtml' + + _TEST = { + 'url': 'http://www.rtve.es/television/20160628/revolucion-del-movil/1364141.shtml', + 'info_dict': { + 'id': '3069778', + 'ext': 'mp4', + 'title': 'Documentos TV - La revolución del móvil', + 'duration': 3496.948, + }, + 'params': { + 'skip_download': True, + }, + } + + def _real_extract(self, url): + page_id = self._match_id(url) + webpage = self._download_webpage(url, page_id) + + alacarta_url = self._search_regex( + r'data-location="alacarta_videos"[^<]+url":"(http://www\.rtve\.es/alacarta.+?)&', + webpage, 'alacarta url', default=None) + if alacarta_url is None: + raise ExtractorError( + 'The webpage doesn\'t contain any video', expected=True) + + return self.url_result(alacarta_url, ie=RTVEALaCartaIE.ie_key()) -- cgit v1.2.3