yt-dlp/youtube_dl/extractor/vtm.py
mrBliss e7a51a4c02
[vtm] Add extractor (closes #9974)
Implementation of the approach described in #9974.
2017-03-18 00:27:04 +07:00

137 lines
4.4 KiB
Python

from __future__ import unicode_literals
import re
from .generic import GenericIE
from .common import InfoExtractor
from ..utils import (
urlencode_postdata,
compat_urllib_parse_urlencode,
ExtractorError,
remove_end,
)
class VTMIE(InfoExtractor):
"""Download full episodes that require an account from vtm.be or q2.be.
The generic extractor can be used to download clips that do no require an
account.
"""
_VALID_URL = r'https?://(?:www\.)?(?P<site_id>vtm|q2)\.be/video[/?].+?'
_NETRC_MACHINE = 'vtm'
_APIKEY = '3_HZ0FtkMW_gOyKlqQzW5_0FHRC7Nd5XpXJZcDdXY4pk5eES2ZWmejRW5egwVm4ug-'
_TESTS = [
{
'url': 'http://vtm.be/video/volledige-afleveringen/id/vtm_20170219_VM0678361_vtmwatch',
'info_dict': {
'id': 'vtm_20170219_VM0678361_vtmwatch',
'ext': 'mp4',
'title': 'Allemaal Chris afl. 6',
'description': 'md5:4be86427521e7b07e0adb0c9c554ddb2',
},
'skip_download': True,
},
{
'url': 'http://vtm.be/video/volledige-afleveringen/id/257107153551000',
'only_matching': True,
},
{
'url': 'http://vtm.be/video?aid=163157',
'only_matching': True,
},
{
'url': 'http://www.q2.be/video/volledige-afleveringen/id/2be_20170301_VM0684442_q2',
'only_matching': True,
},
{
'url': 'http://vtm.be/video?aid=168332',
'info_dict': {
'id': 'video?aid=168332',
'ext': 'mp4',
'title': 'Videozone',
},
},
]
def _real_initialize(self):
self._logged_in = False
def _login(self):
(username, password) = self._get_login_info()
if username is None or password is None:
self.raise_login_required()
auth_data = {
'APIKey': self._APIKEY,
'sdk': 'js_6.1',
'format': 'json',
'loginID': username,
'password': password,
}
auth_info = self._download_json(
'https://accounts.eu1.gigya.com/accounts.login', None,
note='Logging in', errnote='Unable to log in',
data=urlencode_postdata(auth_data), fatal=True)
error_message = auth_info.get('errorDetails')
if error_message:
raise ExtractorError(
'Unable to login: %s' % error_message, expected=True)
self._uid = auth_info['UID']
self._uid_signature = auth_info['UIDSignature']
self._signature_timestamp = auth_info['signatureTimestamp']
self._logged_in = True
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
site_id = mobj.group('site_id')
webpage = self._download_webpage(url, None, "Downloading webpage")
# The URL sometimes contains the video id, but not always, e.g., test
# case 3. Fortunately, all webpages of videos requiring authentication
# contain the video id.
video_id = self._search_regex(
r'\\"vodId\\":\\"(.+?)\\"', webpage, 'video_id', default=None)
# It was most likely a video not requiring authentication.
if not video_id:
return self.url_result(url, 'Generic')
if not self._logged_in:
self._login()
title = self._html_search_regex(
r'\\"title\\":\\"(.+?)\\"', webpage, 'title', default=None)
description = self._html_search_regex(
r'<div[^>]+class="field-item\s+even">\s*<p>(.+?)</p>',
webpage, 'description', default=None)
data_url = 'http://vod.medialaan.io/api/1.0/item/%s/video' % video_id
m3u8_data = {
'app_id': 'vtm_watch' if site_id == 'vtm' else 'q2',
'user_network': 'vtm-sso',
'UID': self._uid,
'UIDSignature': self._uid_signature,
'signatureTimestamp': self._signature_timestamp,
}
data = self._download_json(data_url, video_id, query=m3u8_data)
formats = self._extract_m3u8_formats(
data['response']['uri'], video_id, entry_protocol='m3u8_native',
ext='mp4', m3u8_id='hls')
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'description': description,
'formats': formats,
}