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[extractor/GoPlay] Add extractor (#3412)

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Replaces old Vier extractors

Closes https://github.com/yt-dlp/yt-dlp/issues/1546
Based on: https://github.com/ytdl-org/youtube-dl/pull/27815
Authored by: jeroenj, CNugteren, basrieter
This commit is contained in:
Jeroen Jacobs 2022-09-18 16:42:58 +02:00 committed by GitHub
parent 46d72cd2c7
commit fada8272b6
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3 changed files with 396 additions and 262 deletions
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2
yt_dlp/extractor/_extractors.py
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@ -649,6 +649,7 @@
) )
from .googlesearch import GoogleSearchIE from .googlesearch import GoogleSearchIE
from .gopro import GoProIE from .gopro import GoProIE
from .goplay import GoPlayIE
from .goshgay import GoshgayIE from .goshgay import GoshgayIE
from .gotostage import GoToStageIE from .gotostage import GoToStageIE
from .gputechconf import GPUTechConfIE from .gputechconf import GPUTechConfIE
@ -2021,7 +2022,6 @@
VidioLiveIE VidioLiveIE
) )
from .vidlii import VidLiiIE from .vidlii import VidLiiIE
from .vier import VierIE, VierVideosIE
from .viewlift import ( from .viewlift import (
ViewLiftIE, ViewLiftIE,
ViewLiftEmbedIE, ViewLiftEmbedIE,

395
yt_dlp/extractor/goplay.py Normal file
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@ -0,0 +1,395 @@
import base64
import binascii
import datetime
import hashlib
import hmac
import json
import os
from .common import InfoExtractor
from ..utils import (
ExtractorError,
traverse_obj,
unescapeHTML,
)
class GoPlayIE(InfoExtractor):
_VALID_URL = r'https?://(www\.)?goplay\.be/video/([^/]+/[^/]+/|)(?P<display_id>[^/#]+)'
_NETRC_MACHINE = 'goplay'
_TESTS = [{
'url': 'https://www.goplay.be/video/de-container-cup/de-container-cup-s3/de-container-cup-s3-aflevering-2#autoplay',
'info_dict': {
'id': '9c4214b8-e55d-4e4b-a446-f015f6c6f811',
'ext': 'mp4',
'title': 'S3 - Aflevering 2',
'series': 'De Container Cup',
'season': 'Season 3',
'season_number': 3,
'episode': 'Episode 2',
'episode_number': 2,
},
'skip': 'This video is only available for registered users'
}, {
'url': 'https://www.goplay.be/video/a-family-for-thr-holidays-s1-aflevering-1#autoplay',
'info_dict': {
'id': '74e3ed07-748c-49e4-85a0-393a93337dbf',
'ext': 'mp4',
'title': 'A Family for the Holidays',
},
'skip': 'This video is only available for registered users'
}]
_id_token = None
def _perform_login(self, username, password):
self.report_login()
aws = AwsIdp(ie=self, pool_id='eu-west-1_dViSsKM5Y', client_id='6s1h851s8uplco5h6mqh1jac8m')
self._id_token, _ = aws.authenticate(username=username, password=password)
def _real_initialize(self):
if not self._id_token:
raise self.raise_login_required(method='password')
def _real_extract(self, url):
url, display_id = self._match_valid_url(url).group(0, 'display_id')
webpage = self._download_webpage(url, display_id)
video_data_json = self._html_search_regex(r'<div\s+data-hero="([^"]+)"', webpage, 'video_data')
video_data = self._parse_json(unescapeHTML(video_data_json), display_id).get('data')
movie = video_data.get('movie')
if movie:
video_id = movie['videoUuid']
info_dict = {
'title': movie.get('title')
}
else:
episode = traverse_obj(video_data, ('playlists', ..., 'episodes', lambda _, v: v['pageInfo']['url'] == url), get_all=False)
video_id = episode['videoUuid']
info_dict = {
'title': episode.get('episodeTitle'),
'series': traverse_obj(episode, ('program', 'title')),
'season_number': episode.get('seasonNumber'),
'episode_number': episode.get('episodeNumber'),
}
api = self._download_json(
f'https://api.viervijfzes.be/content/{video_id}',
video_id, headers={'Authorization': self._id_token})
formats, subs = self._extract_m3u8_formats_and_subtitles(
api['video']['S'], video_id, ext='mp4', m3u8_id='HLS')
self._sort_formats(formats)
info_dict.update({
'id': video_id,
'formats': formats,
})
return info_dict
# Taken from https://github.com/add-ons/plugin.video.viervijfzes/blob/master/resources/lib/viervijfzes/auth_awsidp.py
# Released into Public domain by https://github.com/michaelarnauts
class InvalidLoginException(ExtractorError):
""" The login credentials are invalid """
class AuthenticationException(ExtractorError):
""" Something went wrong while logging in """
class AwsIdp:
""" AWS Identity Provider """
def __init__(self, ie, pool_id, client_id):
"""
:param InfoExtrator ie: The extractor that instantiated this class.
:param str pool_id: The AWS user pool to connect to (format: <region>_<poolid>).
E.g.: eu-west-1_aLkOfYN3T
:param str client_id: The client application ID (the ID of the application connecting)
"""
self.ie = ie
self.pool_id = pool_id
if "_" not in self.pool_id:
raise ValueError("Invalid pool_id format. Should be <region>_<poolid>.")
self.client_id = client_id
self.region = self.pool_id.split("_")[0]
self.url = "https://cognito-idp.%s.amazonaws.com/" % (self.region,)
# Initialize the values
# https://github.com/aws/amazon-cognito-identity-js/blob/master/src/AuthenticationHelper.js#L22
self.n_hex = 'FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1' + \
'29024E088A67CC74020BBEA63B139B22514A08798E3404DD' + \
'EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245' + \
'E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED' + \
'EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D' + \
'C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F' + \
'83655D23DCA3AD961C62F356208552BB9ED529077096966D' + \
'670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B' + \
'E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9' + \
'DE2BCBF6955817183995497CEA956AE515D2261898FA0510' + \
'15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64' + \
'ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7' + \
'ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B' + \
'F12FFA06D98A0864D87602733EC86A64521F2B18177B200C' + \
'BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31' + \
'43DB5BFCE0FD108E4B82D120A93AD2CAFFFFFFFFFFFFFFFF'
# https://github.com/aws/amazon-cognito-identity-js/blob/master/src/AuthenticationHelper.js#L49
self.g_hex = '2'
self.info_bits = bytearray('Caldera Derived Key', 'utf-8')
self.big_n = self.__hex_to_long(self.n_hex)
self.g = self.__hex_to_long(self.g_hex)
self.k = self.__hex_to_long(self.__hex_hash('00' + self.n_hex + '0' + self.g_hex))
self.small_a_value = self.__generate_random_small_a()
self.large_a_value = self.__calculate_a()
def authenticate(self, username, password):
""" Authenticate with a username and password. """
# Step 1: First initiate an authentication request
auth_data_dict = self.__get_authentication_request(username)
auth_data = json.dumps(auth_data_dict).encode("utf-8")
auth_headers = {
"X-Amz-Target": "AWSCognitoIdentityProviderService.InitiateAuth",
"Accept-Encoding": "identity",
"Content-Type": "application/x-amz-json-1.1"
}
auth_response_json = self.ie._download_json(
self.url, None, data=auth_data, headers=auth_headers,
note='Authenticating username', errnote='Invalid username')
challenge_parameters = auth_response_json.get("ChallengeParameters")
if auth_response_json.get("ChallengeName") != "PASSWORD_VERIFIER":
raise AuthenticationException(auth_response_json["message"])
# Step 2: Respond to the Challenge with a valid ChallengeResponse
challenge_request = self.__get_challenge_response_request(challenge_parameters, password)
challenge_data = json.dumps(challenge_request).encode("utf-8")
challenge_headers = {
"X-Amz-Target": "AWSCognitoIdentityProviderService.RespondToAuthChallenge",
"Content-Type": "application/x-amz-json-1.1"
}
auth_response_json = self.ie._download_json(
self.url, None, data=challenge_data, headers=challenge_headers,
note='Authenticating password', errnote='Invalid password')
if 'message' in auth_response_json:
raise InvalidLoginException(auth_response_json['message'])
return (
auth_response_json['AuthenticationResult']['IdToken'],
auth_response_json['AuthenticationResult']['RefreshToken']
)
def __get_authentication_request(self, username):
"""
:param str username: The username to use
:return: A full Authorization request.
:rtype: dict
"""
auth_request = {
"AuthParameters": {
"USERNAME": username,
"SRP_A": self.__long_to_hex(self.large_a_value)
},
"AuthFlow": "USER_SRP_AUTH",
"ClientId": self.client_id
}
return auth_request
def __get_challenge_response_request(self, challenge_parameters, password):
""" Create a Challenge Response Request object.
:param dict[str,str|imt] challenge_parameters: The parameters for the challenge.
:param str password: The password.
:return: A valid and full request data object to use as a response for a challenge.
:rtype: dict
"""
user_id = challenge_parameters["USERNAME"]
user_id_for_srp = challenge_parameters["USER_ID_FOR_SRP"]
srp_b = challenge_parameters["SRP_B"]
salt = challenge_parameters["SALT"]
secret_block = challenge_parameters["SECRET_BLOCK"]
timestamp = self.__get_current_timestamp()
# Get a HKDF key for the password, SrpB and the Salt
hkdf = self.__get_hkdf_key_for_password(
user_id_for_srp,
password,
self.__hex_to_long(srp_b),
salt
)
secret_block_bytes = base64.standard_b64decode(secret_block)
# the message is a combo of the pool_id, provided SRP userId, the Secret and Timestamp
msg = \
bytearray(self.pool_id.split('_')[1], 'utf-8') + \
bytearray(user_id_for_srp, 'utf-8') + \
bytearray(secret_block_bytes) + \
bytearray(timestamp, 'utf-8')
hmac_obj = hmac.new(hkdf, msg, digestmod=hashlib.sha256)
signature_string = base64.standard_b64encode(hmac_obj.digest()).decode('utf-8')
challenge_request = {
"ChallengeResponses": {
"USERNAME": user_id,
"TIMESTAMP": timestamp,
"PASSWORD_CLAIM_SECRET_BLOCK": secret_block,
"PASSWORD_CLAIM_SIGNATURE": signature_string
},
"ChallengeName": "PASSWORD_VERIFIER",
"ClientId": self.client_id
}
return challenge_request
def __get_hkdf_key_for_password(self, username, password, server_b_value, salt):
""" Calculates the final hkdf based on computed S value, and computed U value and the key.
:param str username: Username.
:param str password: Password.
:param int server_b_value: Server B value.
:param int salt: Generated salt.
:return Computed HKDF value.
:rtype: object
"""
u_value = self.__calculate_u(self.large_a_value, server_b_value)
if u_value == 0:
raise ValueError('U cannot be zero.')
username_password = '%s%s:%s' % (self.pool_id.split('_')[1], username, password)
username_password_hash = self.__hash_sha256(username_password.encode('utf-8'))
x_value = self.__hex_to_long(self.__hex_hash(self.__pad_hex(salt) + username_password_hash))
g_mod_pow_xn = pow(self.g, x_value, self.big_n)
int_value2 = server_b_value - self.k * g_mod_pow_xn
s_value = pow(int_value2, self.small_a_value + u_value * x_value, self.big_n)
hkdf = self.__compute_hkdf(
bytearray.fromhex(self.__pad_hex(s_value)),
bytearray.fromhex(self.__pad_hex(self.__long_to_hex(u_value)))
)
return hkdf
def __compute_hkdf(self, ikm, salt):
""" Standard hkdf algorithm
:param {Buffer} ikm Input key material.
:param {Buffer} salt Salt value.
:return {Buffer} Strong key material.
"""
prk = hmac.new(salt, ikm, hashlib.sha256).digest()
info_bits_update = self.info_bits + bytearray(chr(1), 'utf-8')
hmac_hash = hmac.new(prk, info_bits_update, hashlib.sha256).digest()
return hmac_hash[:16]
def __calculate_u(self, big_a, big_b):
""" Calculate the client's value U which is the hash of A and B
:param int big_a: Large A value.
:param int big_b: Server B value.
:return Computed U value.
:rtype: int
"""
u_hex_hash = self.__hex_hash(self.__pad_hex(big_a) + self.__pad_hex(big_b))
return self.__hex_to_long(u_hex_hash)
def __generate_random_small_a(self):
""" Helper function to generate a random big integer
:return a random value.
:rtype: int
"""
random_long_int = self.__get_random(128)
return random_long_int % self.big_n
def __calculate_a(self):
""" Calculate the client's public value A = g^a%N with the generated random number a
:return Computed large A.
:rtype: int
"""
big_a = pow(self.g, self.small_a_value, self.big_n)
# safety check
if (big_a % self.big_n) == 0:
raise ValueError('Safety check for A failed')
return big_a
@staticmethod
def __long_to_hex(long_num):
return '%x' % long_num
@staticmethod
def __hex_to_long(hex_string):
return int(hex_string, 16)
@staticmethod
def __hex_hash(hex_string):
return AwsIdp.__hash_sha256(bytearray.fromhex(hex_string))
@staticmethod
def __hash_sha256(buf):
"""AuthenticationHelper.hash"""
digest = hashlib.sha256(buf).hexdigest()
return (64 - len(digest)) * '0' + digest
@staticmethod
def __pad_hex(long_int):
""" Converts a Long integer (or hex string) to hex format padded with zeroes for hashing
:param int|str long_int: Number or string to pad.
:return Padded hex string.
:rtype: str
"""
if not isinstance(long_int, str):
hash_str = AwsIdp.__long_to_hex(long_int)
else:
hash_str = long_int
if len(hash_str) % 2 == 1:
hash_str = '0%s' % hash_str
elif hash_str[0] in '89ABCDEFabcdef':
hash_str = '00%s' % hash_str
return hash_str
@staticmethod
def __get_random(nbytes):
random_hex = binascii.hexlify(os.urandom(nbytes))
return AwsIdp.__hex_to_long(random_hex)
@staticmethod
def __get_current_timestamp():
""" Creates a timestamp with the correct English format.
:return: timestamp in format 'Sun Jan 27 19:00:04 UTC 2019'
:rtype: str
"""
# We need US only data, so we cannot just do a strftime:
# Sun Jan 27 19:00:04 UTC 2019
months = [None, 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
days = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
time_now = datetime.datetime.utcnow()
format_string = "{} {} {} %H:%M:%S UTC %Y".format(days[time_now.weekday()], months[time_now.month], time_now.day)
time_string = datetime.datetime.utcnow().strftime(format_string)
return time_string
def __str__(self):
return "AWS IDP Client for:\nRegion: %s\nPoolId: %s\nAppId: %s" % (
self.region, self.pool_id.split("_")[1], self.client_id
)

261
yt_dlp/extractor/vier.py
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@ -1,261 +0,0 @@
import re
import itertools
from .common import InfoExtractor
from ..utils import (
urlencode_postdata,
int_or_none,
unified_strdate,
)
class VierIE(InfoExtractor):
IE_NAME = 'vier'
IE_DESC = 'vier.be and vijf.be'
_VALID_URL = r'''(?x)
https?://
(?:www\.)?(?P<site>vier|vijf)\.be/
(?:
(?:
[^/]+/videos|
video(?:/[^/]+)*
)/
(?P<display_id>[^/]+)(?:/(?P<id>\d+))?|
(?:
video/v3/embed|
embed/video/public
)/(?P<embed_id>\d+)
)
'''
_NETRC_MACHINE = 'vier'
_TESTS = [{
'url': 'http://www.vier.be/planb/videos/het-wordt-warm-de-moestuin/16129',
'md5': 'e4ae2054a6b040ef1e289e20d111b46e',
'info_dict': {
'id': '16129',
'display_id': 'het-wordt-warm-de-moestuin',
'ext': 'mp4',
'title': 'Het wordt warm in De Moestuin',
'description': 'De vele uren werk eisen hun tol. Wim droomt van assistentie...',
'upload_date': '20121025',
'series': 'Plan B',
'tags': ['De Moestuin', 'Moestuin', 'meisjes', 'Tomaat', 'Wim', 'Droom'],
},
}, {
'url': 'http://www.vijf.be/temptationisland/videos/zo-grappig-temptation-island-hosts-moeten-kiezen-tussen-onmogelijke-dilemmas/2561614',
'info_dict': {
'id': '2561614',
'display_id': 'zo-grappig-temptation-island-hosts-moeten-kiezen-tussen-onmogelijke-dilemmas',
'ext': 'mp4',
'title': 'md5:84f45fe48b8c1fa296a7f6d208d080a7',
'description': 'md5:0356d4981e58b8cbee19355cbd51a8fe',
'upload_date': '20170228',
'series': 'Temptation Island',
'tags': list,
},
'params': {
'skip_download': True,
},
}, {
'url': 'http://www.vier.be/janigaat/videos/jani-gaat-naar-tokio-aflevering-4/2674839',
'info_dict': {
'id': '2674839',
'display_id': 'jani-gaat-naar-tokio-aflevering-4',
'ext': 'mp4',
'title': 'Jani gaat naar Tokio - Aflevering 4',
'description': 'md5:aa8d611541db6ae9e863125704511f88',
'upload_date': '20170501',
'series': 'Jani gaat',
'episode_number': 4,
'tags': ['Jani Gaat', 'Volledige Aflevering'],
},
'params': {
'skip_download': True,
},
'skip': 'Requires account credentials',
}, {
# Requires account credentials but bypassed extraction via v3/embed page
# without metadata
'url': 'http://www.vier.be/janigaat/videos/jani-gaat-naar-tokio-aflevering-4/2674839',
'info_dict': {
'id': '2674839',
'display_id': 'jani-gaat-naar-tokio-aflevering-4',
'ext': 'mp4',
'title': 'jani-gaat-naar-tokio-aflevering-4',
},
'params': {
'skip_download': True,
},
'expected_warnings': ['Log in to extract metadata'],
}, {
# Without video id in URL
'url': 'http://www.vier.be/planb/videos/dit-najaar-plan-b',
'only_matching': True,
}, {
'url': 'http://www.vier.be/video/v3/embed/16129',
'only_matching': True,
}, {
'url': 'https://www.vijf.be/embed/video/public/4093',
'only_matching': True,
}, {
'url': 'https://www.vier.be/video/blockbusters/in-juli-en-augustus-summer-classics',
'only_matching': True,
}, {
'url': 'https://www.vier.be/video/achter-de-rug/2017/achter-de-rug-seizoen-1-aflevering-6',
'only_matching': True,
}]
def _real_initialize(self):
self._logged_in = False
def _login(self, site):
username, password = self._get_login_info()
if username is None or password is None:
return
login_page = self._download_webpage(
'http://www.%s.be/user/login' % site,
None, note='Logging in', errnote='Unable to log in',
data=urlencode_postdata({
'form_id': 'user_login',
'name': username,
'pass': password,
}),
headers={'Content-Type': 'application/x-www-form-urlencoded'})
login_error = self._html_search_regex(
r'(?s)<div class="messages error">\s*<div>\s*<h2.+?</h2>(.+?)<',
login_page, 'login error', default=None)
if login_error:
self.report_warning('Unable to log in: %s' % login_error)
else:
self._logged_in = True
def _real_extract(self, url):
mobj = self._match_valid_url(url)
embed_id = mobj.group('embed_id')
display_id = mobj.group('display_id') or embed_id
video_id = mobj.group('id') or embed_id
site = mobj.group('site')
if not self._logged_in:
self._login(site)
webpage = self._download_webpage(url, display_id)
if r'id="user-login"' in webpage:
self.report_warning(
'Log in to extract metadata', video_id=display_id)
webpage = self._download_webpage(
'http://www.%s.be/video/v3/embed/%s' % (site, video_id),
display_id)
video_id = self._search_regex(
[r'data-nid="(\d+)"', r'"nid"\s*:\s*"(\d+)"'],
webpage, 'video id', default=video_id or display_id)
playlist_url = self._search_regex(
r'data-file=(["\'])(?P<url>(?:https?:)?//[^/]+/.+?\.m3u8.*?)\1',
webpage, 'm3u8 url', default=None, group='url')
if not playlist_url:
application = self._search_regex(
[r'data-application="([^"]+)"', r'"application"\s*:\s*"([^"]+)"'],
webpage, 'application', default=site + '_vod')
filename = self._search_regex(
[r'data-filename="([^"]+)"', r'"filename"\s*:\s*"([^"]+)"'],
webpage, 'filename')
playlist_url = 'http://vod.streamcloud.be/%s/_definst_/mp4:%s.mp4/playlist.m3u8' % (application, filename)
formats = self._extract_wowza_formats(
playlist_url, display_id, skip_protocols=['dash'])
self._sort_formats(formats)
title = self._og_search_title(webpage, default=display_id)
description = self._html_search_regex(
r'(?s)<div\b[^>]+\bclass=(["\'])[^>]*?\bfield-type-text-with-summary\b[^>]*?\1[^>]*>.*?<p>(?P<value>.+?)</p>',
webpage, 'description', default=None, group='value')
thumbnail = self._og_search_thumbnail(webpage, default=None)
upload_date = unified_strdate(self._html_search_regex(
r'(?s)<div\b[^>]+\bclass=(["\'])[^>]*?\bfield-name-post-date\b[^>]*?\1[^>]*>.*?(?P<value>\d{2}/\d{2}/\d{4})',
webpage, 'upload date', default=None, group='value'))
series = self._search_regex(
r'data-program=(["\'])(?P<value>(?:(?!\1).)+)\1', webpage,
'series', default=None, group='value')
episode_number = int_or_none(self._search_regex(
r'(?i)aflevering (\d+)', title, 'episode number', default=None))
tags = re.findall(r'<a\b[^>]+\bhref=["\']/tags/[^>]+>([^<]+)<', webpage)
return {
'id': video_id,
'display_id': display_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
'upload_date': upload_date,
'series': series,
'episode_number': episode_number,
'tags': tags,
'formats': formats,
}
class VierVideosIE(InfoExtractor):
IE_NAME = 'vier:videos'
_VALID_URL = r'https?://(?:www\.)?(?P<site>vier|vijf)\.be/(?P<program>[^/]+)/videos(?:\?.*\bpage=(?P<page>\d+)|$)'
_TESTS = [{
'url': 'http://www.vier.be/demoestuin/videos',
'info_dict': {
'id': 'demoestuin',
},
'playlist_mincount': 153,
}, {
'url': 'http://www.vijf.be/temptationisland/videos',
'info_dict': {
'id': 'temptationisland',
},
'playlist_mincount': 159,
}, {
'url': 'http://www.vier.be/demoestuin/videos?page=6',
'info_dict': {
'id': 'demoestuin-page6',
},
'playlist_mincount': 20,
}, {
'url': 'http://www.vier.be/demoestuin/videos?page=7',
'info_dict': {
'id': 'demoestuin-page7',
},
'playlist_mincount': 13,
}]
def _real_extract(self, url):
mobj = self._match_valid_url(url)
program = mobj.group('program')
site = mobj.group('site')
page_id = mobj.group('page')
if page_id:
page_id = int(page_id)
start_page = page_id
playlist_id = '%s-page%d' % (program, page_id)
else:
start_page = 0
playlist_id = program
entries = []
for current_page_id in itertools.count(start_page):
current_page = self._download_webpage(
'http://www.%s.be/%s/videos?page=%d' % (site, program, current_page_id),
program,
'Downloading page %d' % (current_page_id + 1))
page_entries = [
self.url_result('http://www.' + site + '.be' + video_url, 'Vier')
for video_url in re.findall(
r'<h[23]><a href="(/[^/]+/videos/[^/]+(?:/\d+)?)">', current_page)]
entries.extend(page_entries)
if page_id or '>Meer<' not in current_page:
break
return self.playlist_result(entries, playlist_id)