mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-09 15:47:08 +00:00
227 lines
7.8 KiB
Python
227 lines
7.8 KiB
Python
# encoding: utf-8
|
|
from __future__ import unicode_literals
|
|
|
|
import base64
|
|
import re
|
|
import time
|
|
|
|
from .common import InfoExtractor
|
|
from ..compat import compat_urllib_request, compat_urlparse
|
|
from ..utils import (
|
|
ExtractorError,
|
|
float_or_none,
|
|
remove_end,
|
|
std_headers,
|
|
struct_unpack,
|
|
)
|
|
|
|
|
|
def _decrypt_url(png):
|
|
encrypted_data = base64.b64decode(png.encode('utf-8'))
|
|
text_index = encrypted_data.find(b'tEXt')
|
|
text_chunk = encrypted_data[text_index - 4:]
|
|
length = struct_unpack('!I', text_chunk[:4])[0]
|
|
# Use bytearray to get integers when iterating in both python 2.x and 3.x
|
|
data = bytearray(text_chunk[8:8 + length])
|
|
data = [chr(b) for b in data if b != 0]
|
|
hash_index = data.index('#')
|
|
alphabet_data = data[:hash_index]
|
|
url_data = data[hash_index + 1:]
|
|
|
|
alphabet = []
|
|
e = 0
|
|
d = 0
|
|
for l in 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 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
|
|
|
|
return url
|
|
|
|
|
|
class RTVEALaCartaIE(InfoExtractor):
|
|
IE_NAME = 'rtve.es:alacarta'
|
|
IE_DESC = 'RTVE a la carta'
|
|
_VALID_URL = r'http://www\.rtve\.es/(m/)?alacarta/videos/[^/]+/[^/]+/(?P<id>\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,
|
|
},
|
|
}, {
|
|
'note': 'Live stream',
|
|
'url': 'http://www.rtve.es/alacarta/videos/television/24h-live/1694255/',
|
|
'info_dict': {
|
|
'id': '1694255',
|
|
'ext': 'flv',
|
|
'title': 'TODO',
|
|
},
|
|
'skip': 'The f4m manifest can\'t be used yet',
|
|
}, {
|
|
'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,
|
|
}]
|
|
|
|
def _real_initialize(self):
|
|
user_agent_b64 = base64.b64encode(std_headers['User-Agent'].encode('utf-8')).decode('utf-8')
|
|
manager_info = self._download_json(
|
|
'http://www.rtve.es/odin/loki/' + user_agent_b64,
|
|
None, 'Fetching manager info')
|
|
self._manager = manager_info['manager']
|
|
|
|
def _real_extract(self, url):
|
|
mobj = re.match(self._VALID_URL, url)
|
|
video_id = mobj.group('id')
|
|
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)
|
|
png_url = 'http://www.rtve.es/ztnr/movil/thumbnail/%s/videos/%s.png' % (self._manager, video_id)
|
|
png_request = compat_urllib_request.Request(png_url)
|
|
png_request.add_header('Referer', url)
|
|
png = self._download_webpage(png_request, video_id, 'Downloading url information')
|
|
video_url = _decrypt_url(png)
|
|
if not video_url.endswith('.f4m'):
|
|
auth_url = video_url.replace(
|
|
'resources/', 'auth/resources/'
|
|
).replace('.net.rtve', '.multimedia.cdn.rtve')
|
|
video_path = self._download_webpage(
|
|
auth_url, video_id, 'Getting video url')
|
|
# Use mvod1.akcdn instead of flash.akamaihd.multimedia.cdn to get
|
|
# the right Content-Length header and the mp4 format
|
|
video_url = compat_urlparse.urljoin(
|
|
'http://mvod1.akcdn.rtve.es/', video_path)
|
|
|
|
subtitles = None
|
|
if info.get('sbtFile') is not None:
|
|
subtitles = self.extract_subtitles(video_id, info['sbtFile'])
|
|
|
|
return {
|
|
'id': video_id,
|
|
'title': info['title'],
|
|
'url': video_url,
|
|
'thumbnail': info.get('image'),
|
|
'page_url': url,
|
|
'subtitles': subtitles,
|
|
'duration': float_or_none(info.get('duration'), scale=1000),
|
|
}
|
|
|
|
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(InfoExtractor):
|
|
IE_NAME = 'rtve.es:infantil'
|
|
IE_DESC = 'RTVE infantil'
|
|
_VALID_URL = r'https?://(?:www\.)?rtve\.es/infantil/serie/(?P<show>[^/]*)/video/(?P<short_title>[^/]*)/(?P<id>[0-9]+)/'
|
|
|
|
_TESTS = [{
|
|
'url': 'http://www.rtve.es/infantil/serie/cleo/video/maneras-vivir/3040283/',
|
|
'md5': '915319587b33720b8e0357caaa6617e6',
|
|
'info_dict': {
|
|
'id': '3040283',
|
|
'ext': 'mp4',
|
|
'title': 'Maneras de vivir',
|
|
'thumbnail': 'http://www.rtve.es/resources/jpg/6/5/1426182947956.JPG',
|
|
'duration': 357.958,
|
|
},
|
|
}]
|
|
|
|
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]
|
|
|
|
webpage = self._download_webpage(url, video_id)
|
|
vidplayer_id = self._search_regex(
|
|
r' id="vidplayer([0-9]+)"', webpage, 'internal video ID')
|
|
|
|
png_url = 'http://www.rtve.es/ztnr/movil/thumbnail/default/videos/%s.png' % vidplayer_id
|
|
png = self._download_webpage(png_url, video_id, 'Downloading url information')
|
|
video_url = _decrypt_url(png)
|
|
|
|
return {
|
|
'id': video_id,
|
|
'ext': 'mp4',
|
|
'title': info['title'],
|
|
'url': video_url,
|
|
'thumbnail': info.get('image'),
|
|
'duration': float_or_none(info.get('duration'), scale=1000),
|
|
}
|
|
|
|
|
|
class RTVELiveIE(InfoExtractor):
|
|
IE_NAME = 'rtve.es:live'
|
|
IE_DESC = 'RTVE.es live streams'
|
|
_VALID_URL = r'http://www\.rtve\.es/(?:deportes/directo|noticias|television)/(?P<id>[a-zA-Z0-9-]+)'
|
|
|
|
_TESTS = [{
|
|
'url': 'http://www.rtve.es/noticias/directo-la-1/',
|
|
'info_dict': {
|
|
'id': 'directo-la-1',
|
|
'ext': 'flv',
|
|
'title': 're:^La 1 de TVE [0-9]{4}-[0-9]{2}-[0-9]{2}Z[0-9]{6}$',
|
|
},
|
|
'params': {
|
|
'skip_download': 'live stream',
|
|
}
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
mobj = re.match(self._VALID_URL, url)
|
|
start_time = time.gmtime()
|
|
video_id = mobj.group('id')
|
|
|
|
webpage = self._download_webpage(url, video_id)
|
|
player_url = self._search_regex(
|
|
r'<param name="movie" value="([^"]+)"/>', webpage, 'player URL')
|
|
title = remove_end(self._og_search_title(webpage), ' en directo')
|
|
title += ' ' + time.strftime('%Y-%m-%dZ%H%M%S', start_time)
|
|
|
|
vidplayer_id = self._search_regex(
|
|
r' id="vidplayer([0-9]+)"', webpage, 'internal video ID')
|
|
png_url = 'http://www.rtve.es/ztnr/movil/thumbnail/default/videos/%s.png' % vidplayer_id
|
|
png = self._download_webpage(png_url, video_id, 'Downloading url information')
|
|
video_url = _decrypt_url(png)
|
|
|
|
return {
|
|
'id': video_id,
|
|
'ext': 'flv',
|
|
'title': title,
|
|
'url': video_url,
|
|
'app': 'rtve-live-live?ovpfv=2.1.2',
|
|
'player_url': player_url,
|
|
'rtmp_live': True,
|
|
}
|