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[ie/rtve] Rework extractors (#10388)

Closes #1346, Closes #5756
Authored by: meGAmeS1, seproDev

Co-authored-by: sepro <sepro@sepr0.com>
This commit is contained in:
Florentin Le Moal 2025-04-19 01:47:14 +02:00 committed by GitHub
parent ed8ad1b4d6
commit f07ee91c71
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2 changed files with 228 additions and 198 deletions

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@ -1783,7 +1783,6 @@ from .rtvcplay import (
from .rtve import (
RTVEALaCartaIE,
RTVEAudioIE,
RTVEInfantilIE,
RTVELiveIE,
RTVETelevisionIE,
)

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@ -1,35 +1,142 @@
import base64
import io
import struct
import urllib.parse
from .common import InfoExtractor
from ..utils import (
ExtractorError,
clean_html,
determine_ext,
float_or_none,
make_archive_id,
parse_iso8601,
qualities,
remove_end,
remove_start,
try_get,
url_or_none,
)
from ..utils.traversal import subs_list_to_dict, traverse_obj
class RTVEALaCartaIE(InfoExtractor):
class RTVEBaseIE(InfoExtractor):
# Reimplementation of https://js2.rtve.es/pages/app-player/3.5.1/js/pf_video.js
@staticmethod
def _decrypt_url(png):
encrypted_data = io.BytesIO(base64.b64decode(png)[8:])
while True:
length_data = encrypted_data.read(4)
length = struct.unpack('!I', length_data)[0]
chunk_type = encrypted_data.read(4)
if chunk_type == b'IEND':
break
data = encrypted_data.read(length)
if chunk_type == b'tEXt':
data = bytes(filter(None, data))
alphabet_data, _, url_data = data.partition(b'#')
quality_str, _, url_data = url_data.rpartition(b'%%')
quality_str = quality_str.decode() or ''
alphabet = RTVEBaseIE._get_alphabet(alphabet_data)
url = RTVEBaseIE._get_url(alphabet, url_data)
yield quality_str, url
encrypted_data.read(4) # CRC
@staticmethod
def _get_url(alphabet, url_data):
url = ''
f = 0
e = 3
b = 1
for char in url_data.decode('iso-8859-1'):
if f == 0:
l = int(char) * 10
f = 1
else:
if e == 0:
l += int(char)
url += alphabet[l]
e = (b + 3) % 4
f = 0
b += 1
else:
e -= 1
return url
@staticmethod
def _get_alphabet(alphabet_data):
alphabet = []
e = 0
d = 0
for char in alphabet_data.decode('iso-8859-1'):
if d == 0:
alphabet.append(char)
d = e = (e + 1) % 4
else:
d -= 1
return alphabet
def _extract_png_formats_and_subtitles(self, video_id, media_type='videos'):
formats, subtitles = [], {}
q = qualities(['Media', 'Alta', 'HQ', 'HD_READY', 'HD_FULL'])
for manager in ('rtveplayw', 'default'):
png = self._download_webpage(
f'http://www.rtve.es/ztnr/movil/thumbnail/{manager}/{media_type}/{video_id}.png',
video_id, 'Downloading url information', query={'q': 'v2'}, fatal=False)
if not png:
continue
for quality, video_url in self._decrypt_url(png):
ext = determine_ext(video_url)
if ext == 'm3u8':
fmts, subs = self._extract_m3u8_formats_and_subtitles(
video_url, video_id, 'mp4', m3u8_id='hls', fatal=False)
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
elif ext == 'mpd':
fmts, subs = self._extract_mpd_formats_and_subtitles(
video_url, video_id, 'dash', fatal=False)
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
else:
formats.append({
'format_id': quality,
'quality': q(quality),
'url': video_url,
})
return formats, subtitles
def _parse_metadata(self, metadata):
return traverse_obj(metadata, {
'title': ('title', {str.strip}),
'alt_title': ('alt', {str.strip}),
'description': ('description', {clean_html}),
'timestamp': ('dateOfEmission', {parse_iso8601(delimiter=' ')}),
'release_timestamp': ('publicationDate', {parse_iso8601(delimiter=' ')}),
'modified_timestamp': ('modificationDate', {parse_iso8601(delimiter=' ')}),
'thumbnail': (('thumbnail', 'image', 'imageSEO'), {url_or_none}, any),
'duration': ('duration', {float_or_none(scale=1000)}),
'is_live': ('live', {bool}),
'series': (('programTitle', ('programInfo', 'title')), {clean_html}, any),
})
class RTVEALaCartaIE(RTVEBaseIE):
IE_NAME = 'rtve.es:alacarta'
IE_DESC = 'RTVE a la carta'
_VALID_URL = r'https?://(?:www\.)?rtve\.es/(m/)?(alacarta/videos|filmoteca)/[^/]+/[^/]+/(?P<id>\d+)'
IE_DESC = 'RTVE a la carta and Play'
_VALID_URL = [
r'https?://(?:www\.)?rtve\.es/(?:m/)?(?:(?:alacarta|play)/videos|filmoteca)/(?!directo)(?:[^/?#]+/){2}(?P<id>\d+)',
r'https?://(?:www\.)?rtve\.es/infantil/serie/[^/?#]+/video/[^/?#]+/(?P<id>\d+)',
]
_TESTS = [{
'url': 'http://www.rtve.es/alacarta/videos/balonmano/o-swiss-cup-masculina-final-espana-suecia/2491869/',
'md5': '1d49b7e1ca7a7502c56a4bf1b60f1b43',
'url': 'http://www.rtve.es/alacarta/videos/la-aventura-del-saber/aventuraentornosilla/3088905/',
'md5': 'a964547824359a5753aef09d79fe984b',
'info_dict': {
'id': '2491869',
'id': '3088905',
'ext': 'mp4',
'title': 'Balonmano - Swiss Cup masculina. Final: España-Suecia',
'duration': 5024.566,
'series': 'Balonmano',
'title': 'En torno a la silla',
'duration': 1216.981,
'series': 'La aventura del Saber',
'thumbnail': 'https://img2.rtve.es/v/aventuraentornosilla_3088905.png',
},
'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/',
@ -38,140 +145,88 @@ class RTVEALaCartaIE(InfoExtractor):
'ext': 'mp4',
'title': 're:^24H LIVE [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
'is_live': True,
'live_status': 'is_live',
'thumbnail': r're:https://img2\.rtve\.es/v/.*\.png',
},
'params': {
'skip_download': 'live stream',
},
}, {
'url': 'http://www.rtve.es/alacarta/videos/servir-y-proteger/servir-proteger-capitulo-104/4236788/',
'md5': 'd850f3c8731ea53952ebab489cf81cbf',
'md5': 'f3cf0d1902d008c48c793e736706c174',
'info_dict': {
'id': '4236788',
'ext': 'mp4',
'title': 'Servir y proteger - Capítulo 104',
'duration': 3222.0,
'title': 'Episodio 104',
'duration': 3222.8,
'thumbnail': r're:https://img2\.rtve\.es/v/.*\.png',
'series': 'Servir y proteger',
},
'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,
}, {
'url': 'https://www.rtve.es/play/videos/saber-vivir/07-07-24/16177116/',
'md5': 'a5b24fcdfa3ff5cb7908aba53d22d4b6',
'info_dict': {
'id': '16177116',
'ext': 'mp4',
'title': 'Saber vivir - 07/07/24',
'thumbnail': r're:https://img2\.rtve\.es/v/.*\.png',
'duration': 2162.68,
'series': 'Saber vivir',
},
}, {
'url': 'https://www.rtve.es/infantil/serie/agus-lui-churros-crafts/video/gusano/7048976/',
'info_dict': {
'id': '7048976',
'ext': 'mp4',
'title': 'Gusano',
'thumbnail': r're:https://img2\.rtve\.es/v/.*\.png',
'duration': 292.86,
'series': 'Agus & Lui: Churros y Crafts',
'_old_archive_ids': ['rtveinfantil 7048976'],
},
}]
def _real_initialize(self):
user_agent_b64 = base64.b64encode(self.get_param('http_headers')['User-Agent'].encode()).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(base64.b64decode(png)[8:])
while True:
length = 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 alphabet_data.decode('iso-8859-1'):
if d == 0:
alphabet.append(l)
d = e = (e + 1) % 4
else:
d -= 1
url = ''
f = 0
e = 3
b = 1
for letter in url_data.decode('iso-8859-1'):
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(
f'http://www.rtve.es/ztnr/movil/thumbnail/{self._manager}/videos/{video_id}.png',
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,
})
return formats
def _get_subtitles(self, video_id):
subtitle_data = self._download_json(
f'https://api2.rtve.es/api/videos/{video_id}/subtitulos.json', video_id,
'Downloading subtitles info')
return traverse_obj(subtitle_data, ('page', 'items', ..., {
'id': ('lang', {str}),
'url': ('src', {url_or_none}),
}, all, {subs_list_to_dict(lang='es')}))
def _real_extract(self, url):
video_id = self._match_id(url)
info = self._download_json(
metadata = self._download_json(
f'http://www.rtve.es/api/videos/{video_id}/config/alacarta_videos.json',
video_id)['page']['items'][0]
if info['state'] == 'DESPU':
if metadata['state'] == 'DESPU':
raise ExtractorError('The video is no longer available', expected=True)
title = info['title'].strip()
formats = self._extract_png_formats(video_id)
formats, subtitles = self._extract_png_formats_and_subtitles(video_id)
subtitles = None
sbt_file = info.get('sbtFile')
if sbt_file:
subtitles = self.extract_subtitles(video_id, sbt_file)
self._merge_subtitles(self.extract_subtitles(video_id), target=subtitles)
is_live = info.get('live') is True
is_infantil = urllib.parse.urlparse(url).path.startswith('/infantil/')
return {
'id': video_id,
'title': 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'),
**self._parse_metadata(metadata),
'_old_archive_ids': [make_archive_id('rtveinfantil', video_id)] if is_infantil else None,
}
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 RTVEAudioIE(RTVEALaCartaIE): # XXX: Do not subclass from concrete IE
class RTVEAudioIE(RTVEBaseIE):
IE_NAME = 'rtve.es:audio'
IE_DESC = 'RTVE audio'
_VALID_URL = r'https?://(?:www\.)?rtve\.es/(alacarta|play)/audios/[^/]+/[^/]+/(?P<id>[0-9]+)'
_VALID_URL = r'https?://(?:www\.)?rtve\.es/(alacarta|play)/audios/(?:[^/?#]+/){2}(?P<id>\d+)'
_TESTS = [{
'url': 'https://www.rtve.es/alacarta/audios/a-hombros-de-gigantes/palabra-ingeniero-codigos-informaticos-27-04-21/5889192/',
@ -180,9 +235,11 @@ class RTVEAudioIE(RTVEALaCartaIE): # XXX: Do not subclass from concrete IE
'id': '5889192',
'ext': 'mp3',
'title': 'Códigos informáticos',
'thumbnail': r're:https?://.+/1598856591583.jpg',
'alt_title': 'Códigos informáticos - Escuchar ahora',
'duration': 349.440,
'series': 'A hombros de gigantes',
'description': 'md5:72b0d7c1ca20fd327bdfff7ac0171afb',
'thumbnail': 'https://img2.rtve.es/a/palabra-ingeniero-codigos-informaticos-270421_5889192.png',
},
}, {
'url': 'https://www.rtve.es/play/audios/en-radio-3/ignatius-farray/5791165/',
@ -191,9 +248,11 @@ class RTVEAudioIE(RTVEALaCartaIE): # XXX: Do not subclass from concrete IE
'id': '5791165',
'ext': 'mp3',
'title': 'Ignatius Farray',
'alt_title': 'En Radio 3 - Ignatius Farray - 13/02/21 - escuchar ahora',
'thumbnail': r're:https?://.+/1613243011863.jpg',
'duration': 3559.559,
'series': 'En Radio 3',
'description': 'md5:124aa60b461e0b1724a380bad3bc4040',
},
}, {
'url': 'https://www.rtve.es/play/audios/frankenstein-o-el-moderno-prometeo/capitulo-26-ultimo-muerte-victor-juan-jose-plans-mary-shelley/6082623/',
@ -202,126 +261,101 @@ class RTVEAudioIE(RTVEALaCartaIE): # XXX: Do not subclass from concrete IE
'id': '6082623',
'ext': 'mp3',
'title': 'Capítulo 26 y último: La muerte de Victor',
'alt_title': 'Frankenstein o el moderno Prometeo - Capítulo 26 y último: La muerte de Victor',
'thumbnail': r're:https?://.+/1632147445707.jpg',
'duration': 3174.086,
'series': 'Frankenstein o el moderno Prometeo',
'description': 'md5:4ee6fcb82ebe2e46d267e1d1c1a8f7b5',
},
}]
def _extract_png_formats(self, audio_id):
"""
This function retrieves media related png thumbnail which obfuscate
valuable information about the media. This information is decrypted
via base class _decrypt_url function providing media quality and
media url
"""
png = self._download_webpage(
f'http://www.rtve.es/ztnr/movil/thumbnail/{self._manager}/audios/{audio_id}.png',
audio_id, 'Downloading url information', query={'q': 'v2'})
q = qualities(['Media', 'Alta', 'HQ', 'HD_READY', 'HD_FULL'])
formats = []
for quality, audio_url in self._decrypt_url(png):
ext = determine_ext(audio_url)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
audio_url, audio_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
elif ext == 'mpd':
formats.extend(self._extract_mpd_formats(
audio_url, audio_id, 'dash', fatal=False))
else:
formats.append({
'format_id': quality,
'quality': q(quality),
'url': audio_url,
})
return formats
def _real_extract(self, url):
audio_id = self._match_id(url)
info = self._download_json(
f'https://www.rtve.es/api/audios/{audio_id}.json',
audio_id)['page']['items'][0]
metadata = self._download_json(
f'https://www.rtve.es/api/audios/{audio_id}.json', audio_id)['page']['items'][0]
formats, subtitles = self._extract_png_formats_and_subtitles(audio_id, media_type='audios')
return {
'id': audio_id,
'title': info['title'].strip(),
'thumbnail': info.get('thumbnail'),
'duration': float_or_none(info.get('duration'), 1000),
'series': try_get(info, lambda x: x['programInfo']['title']),
'formats': self._extract_png_formats(audio_id),
'formats': formats,
'subtitles': subtitles,
**self._parse_metadata(metadata),
}
class RTVEInfantilIE(RTVEALaCartaIE): # XXX: Do not subclass from concrete IE
IE_NAME = 'rtve.es:infantil'
IE_DESC = 'RTVE infantil'
_VALID_URL = r'https?://(?:www\.)?rtve\.es/infantil/serie/[^/]+/video/[^/]+/(?P<id>[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): # XXX: Do not subclass from concrete IE
class RTVELiveIE(RTVEBaseIE):
IE_NAME = 'rtve.es:live'
IE_DESC = 'RTVE.es live streams'
_VALID_URL = r'https?://(?:www\.)?rtve\.es/directo/(?P<id>[a-zA-Z0-9-]+)'
_VALID_URL = [
r'https?://(?:www\.)?rtve\.es/directo/(?P<id>[a-zA-Z0-9-]+)',
r'https?://(?:www\.)?rtve\.es/play/videos/directo/[^/?#]+/(?P<id>[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}$',
'live_status': 'is_live',
'title': str,
'description': str,
'thumbnail': r're:https://img\d\.rtve\.es/resources/thumbslive/\d+\.jpg',
'timestamp': int,
'upload_date': str,
},
'params': {
'skip_download': 'live stream',
'params': {'skip_download': 'live stream'},
}, {
'url': 'https://www.rtve.es/play/videos/directo/deportes/tdp/',
'info_dict': {
'id': 'tdp',
'ext': 'mp4',
'live_status': 'is_live',
'title': str,
'description': str,
'thumbnail': r're:https://img2\d\.rtve\.es/resources/thumbslive/\d+\.jpg',
'timestamp': int,
'upload_date': str,
},
'params': {'skip_download': 'live stream'},
}, {
'url': 'http://www.rtve.es/play/videos/directo/canales-lineales/la-1/',
'only_matching': True,
}]
def _real_extract(self, url):
mobj = self._match_valid_url(url)
video_id = mobj.group('id')
video_id = self._match_id(url)
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')
data_setup = self._search_json(
r'<div[^>]+class="[^"]*videoPlayer[^"]*"[^>]*data-setup=\'',
webpage, 'data_setup', video_id)
formats, subtitles = self._extract_png_formats_and_subtitles(data_setup['idAsset'])
return {
'id': video_id,
'title': title,
'formats': self._extract_png_formats(vidplayer_id),
**self._search_json_ld(webpage, video_id, fatal=False),
'title': self._html_extract_title(webpage),
'formats': formats,
'subtitles': subtitles,
'is_live': True,
}
class RTVETelevisionIE(InfoExtractor):
IE_NAME = 'rtve.es:television'
_VALID_URL = r'https?://(?:www\.)?rtve\.es/television/[^/]+/[^/]+/(?P<id>\d+).shtml'
_VALID_URL = r'https?://(?:www\.)?rtve\.es/television/[^/?#]+/[^/?#]+/(?P<id>\d+).shtml'
_TEST = {
'url': 'http://www.rtve.es/television/20160628/revolucion-del-movil/1364141.shtml',
'url': 'https://www.rtve.es/television/20091103/video-inedito-del-8o-programa/299020.shtml',
'info_dict': {
'id': '3069778',
'id': '572515',
'ext': 'mp4',
'title': 'Documentos TV - La revolución del móvil',
'duration': 3496.948,
'title': 'Clase inédita',
'duration': 335.817,
'thumbnail': r're:https://img2\.rtve\.es/v/.*\.png',
'series': 'El coro de la cárcel',
},
'params': {
'skip_download': True,
@ -332,11 +366,8 @@ class RTVETelevisionIE(InfoExtractor):
page_id = self._match_id(url)
webpage = self._download_webpage(url, page_id)
alacarta_url = self._search_regex(
r'data-location="alacarta_videos"[^<]+url&quot;:&quot;(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)
play_url = self._html_search_meta('contentUrl', webpage)
if play_url is None:
raise ExtractorError('The webpage doesn\'t contain any video', expected=True)
return self.url_result(alacarta_url, ie=RTVEALaCartaIE.ie_key())
return self.url_result(play_url, ie=RTVEALaCartaIE.ie_key())