diff options
| -rw-r--r-- | ChangeLog | 1 | ||||
| -rw-r--r-- | test/test_utils.py | 11 | ||||
| -rwxr-xr-x | youtube_dl/extractor/cda.py | 52 | ||||
| -rw-r--r-- | youtube_dl/extractor/videopress.py | 9 | ||||
| -rw-r--r-- | youtube_dl/utils.py | 61 |
5 files changed, 125 insertions, 9 deletions
@@ -1,6 +1,7 @@ version <unreleased> Extractors ++ [cda] Support birthday verification (#12789) * [leeco] Fix extraction (#12974) diff --git a/test/test_utils.py b/test/test_utils.py index 05fdc0e95..f31559e71 100644 --- a/test/test_utils.py +++ b/test/test_utils.py @@ -44,6 +44,7 @@ from youtube_dl.utils import ( limit_length, mimetype2ext, month_by_name, + multipart_encode, ohdave_rsa_encrypt, OnDemandPagedList, orderedSet, @@ -620,6 +621,16 @@ class TestUtil(unittest.TestCase): 'http://example.com/path', {'test': '第二行тест'})), query_dict('http://example.com/path?test=%E7%AC%AC%E4%BA%8C%E8%A1%8C%D1%82%D0%B5%D1%81%D1%82')) + def test_multipart_encode(self): + self.assertEqual( + multipart_encode({b'field': b'value'}, boundary='AAAAAA')[0], + b'--AAAAAA\r\nContent-Disposition: form-data; name="field"\r\n\r\nvalue\r\n--AAAAAA--\r\n') + self.assertEqual( + multipart_encode({'欄位'.encode('utf-8'): '值'.encode('utf-8')}, boundary='AAAAAA')[0], + b'--AAAAAA\r\nContent-Disposition: form-data; name="\xe6\xac\x84\xe4\xbd\x8d"\r\n\r\n\xe5\x80\xbc\r\n--AAAAAA--\r\n') + self.assertRaises( + ValueError, multipart_encode, {b'field': b'value'}, boundary='value') + def test_dict_get(self): FALSE_VALUES = { 'none': None, diff --git a/youtube_dl/extractor/cda.py b/youtube_dl/extractor/cda.py index 1ee35b501..78b7a923c 100755 --- a/youtube_dl/extractor/cda.py +++ b/youtube_dl/extractor/cda.py @@ -9,7 +9,10 @@ from ..utils import ( ExtractorError, float_or_none, int_or_none, + multipart_encode, parse_duration, + random_birthday, + urljoin, ) @@ -27,7 +30,8 @@ class CDAIE(InfoExtractor): 'description': 'md5:269ccd135d550da90d1662651fcb9772', 'thumbnail': r're:^https?://.*\.jpg$', 'average_rating': float, - 'duration': 39 + 'duration': 39, + 'age_limit': 0, } }, { 'url': 'http://www.cda.pl/video/57413289', @@ -41,13 +45,41 @@ class CDAIE(InfoExtractor): 'uploader': 'crash404', 'view_count': int, 'average_rating': float, - 'duration': 137 + 'duration': 137, + 'age_limit': 0, } }, { + # Age-restricted + 'url': 'http://www.cda.pl/video/1273454c4', + 'info_dict': { + 'id': '1273454c4', + 'ext': 'mp4', + 'title': 'Bronson (2008) napisy HD 1080p', + 'description': 'md5:1b6cb18508daf2dc4e0fa4db77fec24c', + 'height': 1080, + 'uploader': 'boniek61', + 'thumbnail': r're:^https?://.*\.jpg$', + 'duration': 5554, + 'age_limit': 18, + 'view_count': int, + 'average_rating': float, + }, + }, { 'url': 'http://ebd.cda.pl/0x0/5749950c', 'only_matching': True, }] + def _download_age_confirm_page(self, url, video_id, *args, **kwargs): + form_data = random_birthday('rok', 'miesiac', 'dzien') + form_data.update({'return': url, 'module': 'video', 'module_id': video_id}) + data, content_type = multipart_encode(form_data) + return self._download_webpage( + urljoin(url, '/a/validatebirth'), video_id, *args, + data=data, headers={ + 'Referer': url, + 'Content-Type': content_type, + }, **kwargs) + def _real_extract(self, url): video_id = self._match_id(url) self._set_cookie('cda.pl', 'cda.player', 'html5') @@ -57,6 +89,13 @@ class CDAIE(InfoExtractor): if 'Ten film jest dostępny dla użytkowników premium' in webpage: raise ExtractorError('This video is only available for premium users.', expected=True) + need_confirm_age = False + if self._html_search_regex(r'(<form[^>]+action="/a/validatebirth")', + webpage, 'birthday validate form', default=None): + webpage = self._download_age_confirm_page( + url, video_id, note='Confirming age') + need_confirm_age = True + formats = [] uploader = self._search_regex(r'''(?x) @@ -81,6 +120,7 @@ class CDAIE(InfoExtractor): 'thumbnail': self._og_search_thumbnail(webpage), 'formats': formats, 'duration': None, + 'age_limit': 18 if need_confirm_age else 0, } def extract_format(page, version): @@ -121,7 +161,12 @@ class CDAIE(InfoExtractor): for href, resolution in re.findall( r'<a[^>]+data-quality="[^"]+"[^>]+href="([^"]+)"[^>]+class="quality-btn"[^>]*>([0-9]+p)', webpage): - webpage = self._download_webpage( + if need_confirm_age: + handler = self._download_age_confirm_page + else: + handler = self._download_webpage + + webpage = handler( self._BASE_URL + href, video_id, 'Downloading %s version information' % resolution, fatal=False) if not webpage: @@ -129,6 +174,7 @@ class CDAIE(InfoExtractor): # invalid version is requested. self.report_warning('Unable to download %s version information' % resolution) continue + extract_format(webpage, resolution) self._sort_formats(formats) diff --git a/youtube_dl/extractor/videopress.py b/youtube_dl/extractor/videopress.py index 049db25a5..e5f964d39 100644 --- a/youtube_dl/extractor/videopress.py +++ b/youtube_dl/extractor/videopress.py @@ -1,7 +1,6 @@ # coding: utf-8 from __future__ import unicode_literals -import random import re from .common import InfoExtractor @@ -11,6 +10,7 @@ from ..utils import ( float_or_none, parse_age_limit, qualities, + random_birthday, try_get, unified_timestamp, urljoin, @@ -47,13 +47,10 @@ class VideoPressIE(InfoExtractor): def _real_extract(self, url): video_id = self._match_id(url) + query = random_birthday('birth_year', 'birth_month', 'birth_day') video = self._download_json( 'https://public-api.wordpress.com/rest/v1.1/videos/%s' % video_id, - video_id, query={ - 'birth_month': random.randint(1, 12), - 'birth_day': random.randint(1, 31), - 'birth_year': random.randint(1950, 1995), - }) + video_id, query=query) title = video['title'] diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index 86fc5ccac..25bd228ab 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -11,6 +11,7 @@ import contextlib import ctypes import datetime import email.utils +import email.header import errno import functools import gzip @@ -2097,6 +2098,58 @@ def update_Request(req, url=None, data=None, headers={}, query={}): return new_req +def try_multipart_encode(data, boundary): + content_type = 'multipart/form-data; boundary=%s' % boundary + + out = b'' + for k, v in data.items(): + out += b'--' + boundary.encode('ascii') + b'\r\n' + if isinstance(k, compat_str): + k = k.encode('utf-8') + if isinstance(v, compat_str): + v = v.encode('utf-8') + # RFC 2047 requires non-ASCII field names to be encoded, while RFC 7578 + # suggests sending UTF-8 directly. Firefox sends UTF-8, too + content = b'Content-Disposition: form-data; name="%s"\r\n\r\n' % k + v + b'\r\n' + if boundary.encode('ascii') in content: + raise ValueError('Boundary overlaps with data') + out += content + + out += b'--' + boundary.encode('ascii') + b'--\r\n' + + return out, content_type + + +def multipart_encode(data, boundary=None): + ''' + Encode a dict to RFC 7578-compliant form-data + + data: + A dict where keys and values can be either Unicode or bytes-like + objects. + boundary: + If specified a Unicode object, it's used as the boundary. Otherwise + a random boundary is generated. + + Reference: https://tools.ietf.org/html/rfc7578 + ''' + has_specified_boundary = boundary is not None + + while True: + if boundary is None: + boundary = '---------------' + str(random.randrange(0x0fffffff, 0xffffffff)) + + try: + out, content_type = try_multipart_encode(data, boundary) + break + except ValueError: + if has_specified_boundary: + raise + boundary = None + + return out, content_type + + def dict_get(d, key_or_keys, default=None, skip_false_values=True): if isinstance(key_or_keys, (list, tuple)): for key in key_or_keys: @@ -3760,3 +3813,11 @@ def write_xattr(path, key, value): "Couldn't find a tool to set the xattrs. " "Install either the python 'xattr' module, " "or the 'xattr' binary.") + + +def random_birthday(year_field, month_field, day_field): + return { + year_field: str(random.randint(1950, 1995)), + month_field: str(random.randint(1, 12)), + day_field: str(random.randint(1, 31)), + } |