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youtube-dl/youtube_dl/extractor/ceskatelevize.py
2014-03-01 23:05:33 +07:00

127 lines
4.6 KiB
Python

# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
compat_urllib_request,
compat_urllib_parse,
compat_urllib_parse_urlparse,
ExtractorError,
)
class CeskaTelevizeIE(InfoExtractor):
_VALID_URL = r'https?://www\.ceskatelevize\.cz/(porady|ivysilani)/(.+/)?(?P<id>[^?#]+)'
_TESTS = [
{
'url': 'http://www.ceskatelevize.cz/ivysilani/10532695142-prvni-republika/213512120230004-spanelska-chripka',
'info_dict': {
'id': '213512120230004',
'ext': 'flv',
'title': 'První republika: Španělská chřipka',
'duration': 3107.4,
},
'params': {
'skip_download': True, # requires rtmpdump
},
'skip': 'Works only from Czech Republic.',
},
{
'url': 'http://www.ceskatelevize.cz/ivysilani/1030584952-tsatsiki-maminka-a-policajt',
'info_dict': {
'id': '20138143440',
'ext': 'flv',
'title': 'Tsatsiki, maminka a policajt',
'duration': 6754.1,
},
'params': {
'skip_download': True, # requires rtmpdump
},
'skip': 'Works only from Czech Republic.',
},
{
'url': 'http://www.ceskatelevize.cz/ivysilani/10532695142-prvni-republika/bonus/14716-zpevacka-z-duparny-bobina',
'info_dict': {
'id': '14716',
'ext': 'flv',
'title': 'První republika: Zpěvačka z Dupárny Bobina',
'duration': 90,
},
'params': {
'skip_download': True, # requires rtmpdump
},
},
]
def _real_extract(self, url):
url = url.replace('/porady/', '/ivysilani/').replace('/video/', '')
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
NOT_AVAILABLE_STRING = 'This content is not available at your territory due to limited copyright.'
if '%s</p>' % NOT_AVAILABLE_STRING in webpage:
raise ExtractorError(NOT_AVAILABLE_STRING, expected=True)
typ = self._html_search_regex(r'getPlaylistUrl\(\[\{"type":"(.+?)","id":".+?"\}\],', webpage, 'type')
episode_id = self._html_search_regex(r'getPlaylistUrl\(\[\{"type":".+?","id":"(.+?)"\}\],', webpage, 'episode_id')
data = {
'playlist[0][type]': typ,
'playlist[0][id]': episode_id,
'requestUrl': compat_urllib_parse_urlparse(url).path,
'requestSource': 'iVysilani',
}
req = compat_urllib_request.Request('http://www.ceskatelevize.cz/ivysilani/ajax/get-playlist-url',
data=compat_urllib_parse.urlencode(data))
req.add_header('Content-type', 'application/x-www-form-urlencoded')
req.add_header('x-addr', '127.0.0.1')
req.add_header('X-Requested-With', 'XMLHttpRequest')
req.add_header('Referer', url)
playlistpage = self._download_json(req, video_id)
req = compat_urllib_request.Request(compat_urllib_parse.unquote(playlistpage['url']))
req.add_header('Referer', url)
playlist = self._download_xml(req, video_id)
formats = []
for i in playlist.find('smilRoot/body'):
if 'AD' not in i.attrib['id']:
base_url = i.attrib['base']
parsedurl = compat_urllib_parse_urlparse(base_url)
duration = i.attrib['duration']
for video in i.findall('video'):
if video.attrib['label'] != 'AD':
format_id = video.attrib['label']
play_path = video.attrib['src']
vbr = int(video.attrib['system-bitrate'])
formats.append({
'format_id': format_id,
'url': base_url,
'vbr': vbr,
'play_path': play_path,
'app': parsedurl.path[1:] + '?' + parsedurl.query,
'rtmp_live': True,
'ext': 'flv',
})
self._sort_formats(formats)
return {
'id': episode_id,
'title': self._html_search_regex(r'<title>(.+?) — iVysílání — Česká televize</title>', webpage, 'title'),
'duration': float(duration),
'formats': formats,
}