mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-23 13:13:00 +08:00
cc28492d31
In RFC6381, there's no rule stating that the first part of codecs should be video and the second part should be audio, while it seems the case for data reported by YouTube.
2156 lines
96 KiB
Python
2156 lines
96 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import itertools
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import json
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import os.path
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import re
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import time
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import traceback
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from .common import InfoExtractor, SearchInfoExtractor
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from ..jsinterp import JSInterpreter
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from ..swfinterp import SWFInterpreter
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from ..compat import (
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compat_chr,
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compat_parse_qs,
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compat_urllib_parse,
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compat_urllib_parse_unquote,
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compat_urllib_parse_unquote_plus,
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compat_urllib_parse_urlparse,
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compat_urlparse,
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compat_str,
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)
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from ..utils import (
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clean_html,
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encode_dict,
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error_to_compat_str,
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ExtractorError,
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float_or_none,
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get_element_by_attribute,
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get_element_by_id,
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int_or_none,
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orderedSet,
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parse_duration,
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remove_quotes,
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remove_start,
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sanitized_Request,
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smuggle_url,
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str_to_int,
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unescapeHTML,
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unified_strdate,
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unsmuggle_url,
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uppercase_escape,
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ISO3166Utils,
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)
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class YoutubeBaseInfoExtractor(InfoExtractor):
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"""Provide base functions for Youtube extractors"""
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_LOGIN_URL = 'https://accounts.google.com/ServiceLogin'
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_TWOFACTOR_URL = 'https://accounts.google.com/signin/challenge'
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_NETRC_MACHINE = 'youtube'
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# If True it will raise an error if no login info is provided
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_LOGIN_REQUIRED = False
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def _set_language(self):
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self._set_cookie(
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'.youtube.com', 'PREF', 'f1=50000000&hl=en',
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# YouTube sets the expire time to about two months
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expire_time=time.time() + 2 * 30 * 24 * 3600)
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def _ids_to_results(self, ids):
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return [
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self.url_result(vid_id, 'Youtube', video_id=vid_id)
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for vid_id in ids]
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def _login(self):
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"""
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Attempt to log in to YouTube.
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True is returned if successful or skipped.
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False is returned if login failed.
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If _LOGIN_REQUIRED is set and no authentication was provided, an error is raised.
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"""
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(username, password) = self._get_login_info()
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# No authentication to be performed
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if username is None:
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if self._LOGIN_REQUIRED:
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raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
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return True
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login_page = self._download_webpage(
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self._LOGIN_URL, None,
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note='Downloading login page',
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errnote='unable to fetch login page', fatal=False)
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if login_page is False:
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return
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galx = self._search_regex(r'(?s)<input.+?name="GALX".+?value="(.+?)"',
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login_page, 'Login GALX parameter')
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# Log in
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login_form_strs = {
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'continue': 'https://www.youtube.com/signin?action_handle_signin=true&feature=sign_in_button&hl=en_US&nomobiletemp=1',
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'Email': username,
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'GALX': galx,
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'Passwd': password,
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'PersistentCookie': 'yes',
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'_utf8': '霱',
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'bgresponse': 'js_disabled',
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'checkConnection': '',
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'checkedDomains': 'youtube',
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'dnConn': '',
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'pstMsg': '0',
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'rmShown': '1',
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'secTok': '',
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'signIn': 'Sign in',
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'timeStmp': '',
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'service': 'youtube',
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'uilel': '3',
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'hl': 'en_US',
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}
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login_data = compat_urllib_parse.urlencode(encode_dict(login_form_strs)).encode('ascii')
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req = sanitized_Request(self._LOGIN_URL, login_data)
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login_results = self._download_webpage(
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req, None,
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note='Logging in', errnote='unable to log in', fatal=False)
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if login_results is False:
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return False
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if re.search(r'id="errormsg_0_Passwd"', login_results) is not None:
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raise ExtractorError('Please use your account password and a two-factor code instead of an application-specific password.', expected=True)
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# Two-Factor
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# TODO add SMS and phone call support - these require making a request and then prompting the user
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if re.search(r'(?i)<form[^>]* id="challenge"', login_results) is not None:
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tfa_code = self._get_tfa_info('2-step verification code')
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if not tfa_code:
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self._downloader.report_warning(
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'Two-factor authentication required. Provide it either interactively or with --twofactor <code>'
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'(Note that only TOTP (Google Authenticator App) codes work at this time.)')
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return False
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tfa_code = remove_start(tfa_code, 'G-')
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tfa_form_strs = self._form_hidden_inputs('challenge', login_results)
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tfa_form_strs.update({
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'Pin': tfa_code,
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'TrustDevice': 'on',
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})
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tfa_data = compat_urllib_parse.urlencode(encode_dict(tfa_form_strs)).encode('ascii')
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tfa_req = sanitized_Request(self._TWOFACTOR_URL, tfa_data)
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tfa_results = self._download_webpage(
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tfa_req, None,
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note='Submitting TFA code', errnote='unable to submit tfa', fatal=False)
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if tfa_results is False:
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return False
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if re.search(r'(?i)<form[^>]* id="challenge"', tfa_results) is not None:
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self._downloader.report_warning('Two-factor code expired or invalid. Please try again, or use a one-use backup code instead.')
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return False
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if re.search(r'(?i)<form[^>]* id="gaia_loginform"', tfa_results) is not None:
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self._downloader.report_warning('unable to log in - did the page structure change?')
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return False
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if re.search(r'smsauth-interstitial-reviewsettings', tfa_results) is not None:
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self._downloader.report_warning('Your Google account has a security notice. Please log in on your web browser, resolve the notice, and try again.')
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return False
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if re.search(r'(?i)<form[^>]* id="gaia_loginform"', login_results) is not None:
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self._downloader.report_warning('unable to log in: bad username or password')
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return False
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return True
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def _real_initialize(self):
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if self._downloader is None:
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return
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self._set_language()
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if not self._login():
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return
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class YoutubeEntryListBaseInfoExtractor(InfoExtractor):
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# Extract entries from page with "Load more" button
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def _entries(self, page, playlist_id):
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more_widget_html = content_html = page
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for page_num in itertools.count(1):
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for entry in self._process_page(content_html):
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yield entry
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mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
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if not mobj:
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break
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more = self._download_json(
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'https://youtube.com/%s' % mobj.group('more'), playlist_id,
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'Downloading page #%s' % page_num,
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transform_source=uppercase_escape)
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content_html = more['content_html']
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if not content_html.strip():
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# Some webpages show a "Load more" button but they don't
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# have more videos
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break
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more_widget_html = more['load_more_widget_html']
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class YoutubePlaylistBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
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def _process_page(self, content):
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for video_id, video_title in self.extract_videos_from_page(content):
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yield self.url_result(video_id, 'Youtube', video_id, video_title)
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def extract_videos_from_page(self, page):
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ids_in_page = []
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titles_in_page = []
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for mobj in re.finditer(self._VIDEO_RE, page):
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# The link with index 0 is not the first video of the playlist (not sure if still actual)
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if 'index' in mobj.groupdict() and mobj.group('id') == '0':
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continue
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video_id = mobj.group('id')
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video_title = unescapeHTML(mobj.group('title'))
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if video_title:
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video_title = video_title.strip()
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try:
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idx = ids_in_page.index(video_id)
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if video_title and not titles_in_page[idx]:
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titles_in_page[idx] = video_title
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except ValueError:
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ids_in_page.append(video_id)
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titles_in_page.append(video_title)
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return zip(ids_in_page, titles_in_page)
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class YoutubePlaylistsBaseInfoExtractor(YoutubeEntryListBaseInfoExtractor):
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def _process_page(self, content):
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for playlist_id in re.findall(r'href="/?playlist\?list=(.+?)"', content):
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yield self.url_result(
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'https://www.youtube.com/playlist?list=%s' % playlist_id, 'YoutubePlaylist')
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def _real_extract(self, url):
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playlist_id = self._match_id(url)
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webpage = self._download_webpage(url, playlist_id)
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title = self._og_search_title(webpage, fatal=False)
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return self.playlist_result(self._entries(webpage, playlist_id), playlist_id, title)
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class YoutubeIE(YoutubeBaseInfoExtractor):
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IE_DESC = 'YouTube.com'
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_VALID_URL = r"""(?x)^
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(
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(?:https?://|//) # http(s):// or protocol-independent URL
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(?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
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(?:www\.)?deturl\.com/www\.youtube\.com/|
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(?:www\.)?pwnyoutube\.com/|
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(?:www\.)?yourepeat\.com/|
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tube\.majestyc\.net/|
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youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
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(?:.*?\#/)? # handle anchor (#/) redirect urls
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(?: # the various things that can precede the ID:
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(?:(?:v|embed|e)/(?!videoseries)) # v/ or embed/ or e/
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|(?: # or the v= param in all its forms
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(?:(?:watch|movie)(?:_popup)?(?:\.php)?/?)? # preceding watch(_popup|.php) or nothing (like /?v=xxxx)
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(?:\?|\#!?) # the params delimiter ? or # or #!
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(?:.*?[&;])?? # any other preceding param (like /?s=tuff&v=xxxx or ?s=tuff&v=V36LpHqtcDY)
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v=
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)
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))
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|(?:
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youtu\.be| # just youtu.be/xxxx
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vid\.plus # or vid.plus/xxxx
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)/
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|(?:www\.)?cleanvideosearch\.com/media/action/yt/watch\?videoId=
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)
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)? # all until now is optional -> you can pass the naked ID
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([0-9A-Za-z_-]{11}) # here is it! the YouTube video ID
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(?!.*?&list=) # combined list/video URLs are handled by the playlist IE
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(?(1).+)? # if we found the ID, everything can follow
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$"""
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_NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
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_formats = {
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'5': {'ext': 'flv', 'width': 400, 'height': 240},
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'6': {'ext': 'flv', 'width': 450, 'height': 270},
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'13': {'ext': '3gp'},
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'17': {'ext': '3gp', 'width': 176, 'height': 144},
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'18': {'ext': 'mp4', 'width': 640, 'height': 360},
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'22': {'ext': 'mp4', 'width': 1280, 'height': 720},
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'34': {'ext': 'flv', 'width': 640, 'height': 360},
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'35': {'ext': 'flv', 'width': 854, 'height': 480},
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'36': {'ext': '3gp', 'width': 320, 'height': 240},
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'37': {'ext': 'mp4', 'width': 1920, 'height': 1080},
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'38': {'ext': 'mp4', 'width': 4096, 'height': 3072},
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'43': {'ext': 'webm', 'width': 640, 'height': 360},
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'44': {'ext': 'webm', 'width': 854, 'height': 480},
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'45': {'ext': 'webm', 'width': 1280, 'height': 720},
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'46': {'ext': 'webm', 'width': 1920, 'height': 1080},
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'59': {'ext': 'mp4', 'width': 854, 'height': 480},
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'78': {'ext': 'mp4', 'width': 854, 'height': 480},
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# 3d videos
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'82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'preference': -20},
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'83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'preference': -20},
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'84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'preference': -20},
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'85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'preference': -20},
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'100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'preference': -20},
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'101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'preference': -20},
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'102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'preference': -20},
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# Apple HTTP Live Streaming
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'92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'preference': -10},
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'93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'preference': -10},
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'94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'preference': -10},
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'95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'preference': -10},
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'96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'preference': -10},
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'132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'preference': -10},
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'151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'preference': -10},
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# DASH mp4 video
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'133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'138': {'ext': 'mp4', 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40}, # Height can vary (https://github.com/rg3/youtube-dl/issues/4559)
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'160': {'ext': 'mp4', 'height': 144, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'h264'},
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'299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'h264'},
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'266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'vcodec': 'h264'},
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# Dash mp4 audio
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'139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 48, 'preference': -50, 'container': 'm4a_dash'},
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'140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 128, 'preference': -50, 'container': 'm4a_dash'},
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'141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'vcodec': 'none', 'abr': 256, 'preference': -50, 'container': 'm4a_dash'},
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# Dash webm
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'167': {'ext': 'webm', 'height': 360, 'width': 640, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'acodec': 'none', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'container': 'webm', 'vcodec': 'vp9'},
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'242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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# itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
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'272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40},
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'302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'vp9'},
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'303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'vp9'},
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'308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'vp9'},
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'313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'vcodec': 'vp9'},
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'315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'acodec': 'none', 'preference': -40, 'fps': 60, 'vcodec': 'vp9'},
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# Dash webm audio
|
|
'171': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'abr': 128, 'preference': -50},
|
|
'172': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'abr': 256, 'preference': -50},
|
|
|
|
# Dash webm audio with opus inside
|
|
'249': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50, 'preference': -50},
|
|
'250': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70, 'preference': -50},
|
|
'251': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160, 'preference': -50},
|
|
|
|
# RTMP (unnamed)
|
|
'_rtmp': {'protocol': 'rtmp'},
|
|
}
|
|
|
|
IE_NAME = 'youtube'
|
|
_TESTS = [
|
|
{
|
|
'url': 'http://www.youtube.com/watch?v=BaW_jenozKcj&t=1s&end=9',
|
|
'info_dict': {
|
|
'id': 'BaW_jenozKc',
|
|
'ext': 'mp4',
|
|
'title': 'youtube-dl test video "\'/\\ä↭𝕐',
|
|
'uploader': 'Philipp Hagemeister',
|
|
'uploader_id': 'phihag',
|
|
'upload_date': '20121002',
|
|
'description': 'test chars: "\'/\\ä↭𝕐\ntest URL: https://github.com/rg3/youtube-dl/issues/1892\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de .',
|
|
'categories': ['Science & Technology'],
|
|
'tags': ['youtube-dl'],
|
|
'like_count': int,
|
|
'dislike_count': int,
|
|
'start_time': 1,
|
|
'end_time': 9,
|
|
}
|
|
},
|
|
{
|
|
'url': 'http://www.youtube.com/watch?v=UxxajLWwzqY',
|
|
'note': 'Test generic use_cipher_signature video (#897)',
|
|
'info_dict': {
|
|
'id': 'UxxajLWwzqY',
|
|
'ext': 'mp4',
|
|
'upload_date': '20120506',
|
|
'title': 'Icona Pop - I Love It (feat. Charli XCX) [OFFICIAL VIDEO]',
|
|
'alt_title': 'I Love It (feat. Charli XCX)',
|
|
'description': 'md5:782e8651347686cba06e58f71ab51773',
|
|
'tags': ['Icona Pop i love it', 'sweden', 'pop music', 'big beat records', 'big beat', 'charli',
|
|
'xcx', 'charli xcx', 'girls', 'hbo', 'i love it', "i don't care", 'icona', 'pop',
|
|
'iconic ep', 'iconic', 'love', 'it'],
|
|
'uploader': 'Icona Pop',
|
|
'uploader_id': 'IconaPop',
|
|
'creator': 'Icona Pop',
|
|
}
|
|
},
|
|
{
|
|
'url': 'https://www.youtube.com/watch?v=07FYdnEawAQ',
|
|
'note': 'Test VEVO video with age protection (#956)',
|
|
'info_dict': {
|
|
'id': '07FYdnEawAQ',
|
|
'ext': 'mp4',
|
|
'upload_date': '20130703',
|
|
'title': 'Justin Timberlake - Tunnel Vision (Explicit)',
|
|
'alt_title': 'Tunnel Vision',
|
|
'description': 'md5:64249768eec3bc4276236606ea996373',
|
|
'uploader': 'justintimberlakeVEVO',
|
|
'uploader_id': 'justintimberlakeVEVO',
|
|
'creator': 'Justin Timberlake',
|
|
'age_limit': 18,
|
|
}
|
|
},
|
|
{
|
|
'url': '//www.YouTube.com/watch?v=yZIXLfi8CZQ',
|
|
'note': 'Embed-only video (#1746)',
|
|
'info_dict': {
|
|
'id': 'yZIXLfi8CZQ',
|
|
'ext': 'mp4',
|
|
'upload_date': '20120608',
|
|
'title': 'Principal Sexually Assaults A Teacher - Episode 117 - 8th June 2012',
|
|
'description': 'md5:09b78bd971f1e3e289601dfba15ca4f7',
|
|
'uploader': 'SET India',
|
|
'uploader_id': 'setindia',
|
|
'age_limit': 18,
|
|
}
|
|
},
|
|
{
|
|
'url': 'http://www.youtube.com/watch?v=BaW_jenozKcj&v=UxxajLWwzqY',
|
|
'note': 'Use the first video ID in the URL',
|
|
'info_dict': {
|
|
'id': 'BaW_jenozKc',
|
|
'ext': 'mp4',
|
|
'title': 'youtube-dl test video "\'/\\ä↭𝕐',
|
|
'uploader': 'Philipp Hagemeister',
|
|
'uploader_id': 'phihag',
|
|
'upload_date': '20121002',
|
|
'description': 'test chars: "\'/\\ä↭𝕐\ntest URL: https://github.com/rg3/youtube-dl/issues/1892\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de .',
|
|
'categories': ['Science & Technology'],
|
|
'tags': ['youtube-dl'],
|
|
'like_count': int,
|
|
'dislike_count': int,
|
|
},
|
|
'params': {
|
|
'skip_download': True,
|
|
},
|
|
},
|
|
{
|
|
'url': 'http://www.youtube.com/watch?v=a9LDPn-MO4I',
|
|
'note': '256k DASH audio (format 141) via DASH manifest',
|
|
'info_dict': {
|
|
'id': 'a9LDPn-MO4I',
|
|
'ext': 'm4a',
|
|
'upload_date': '20121002',
|
|
'uploader_id': '8KVIDEO',
|
|
'description': '',
|
|
'uploader': '8KVIDEO',
|
|
'title': 'UHDTV TEST 8K VIDEO.mp4'
|
|
},
|
|
'params': {
|
|
'youtube_include_dash_manifest': True,
|
|
'format': '141',
|
|
},
|
|
},
|
|
# DASH manifest with encrypted signature
|
|
{
|
|
'url': 'https://www.youtube.com/watch?v=IB3lcPjvWLA',
|
|
'info_dict': {
|
|
'id': 'IB3lcPjvWLA',
|
|
'ext': 'm4a',
|
|
'title': 'Afrojack, Spree Wilson - The Spark ft. Spree Wilson',
|
|
'description': 'md5:12e7067fa6735a77bdcbb58cb1187d2d',
|
|
'uploader': 'AfrojackVEVO',
|
|
'uploader_id': 'AfrojackVEVO',
|
|
'upload_date': '20131011',
|
|
},
|
|
'params': {
|
|
'youtube_include_dash_manifest': True,
|
|
'format': '141',
|
|
},
|
|
},
|
|
# JS player signature function name containing $
|
|
{
|
|
'url': 'https://www.youtube.com/watch?v=nfWlot6h_JM',
|
|
'info_dict': {
|
|
'id': 'nfWlot6h_JM',
|
|
'ext': 'm4a',
|
|
'title': 'Taylor Swift - Shake It Off',
|
|
'alt_title': 'Shake It Off',
|
|
'description': 'md5:95f66187cd7c8b2c13eb78e1223b63c3',
|
|
'uploader': 'TaylorSwiftVEVO',
|
|
'uploader_id': 'TaylorSwiftVEVO',
|
|
'upload_date': '20140818',
|
|
'creator': 'Taylor Swift',
|
|
},
|
|
'params': {
|
|
'youtube_include_dash_manifest': True,
|
|
'format': '141',
|
|
},
|
|
},
|
|
# Controversy video
|
|
{
|
|
'url': 'https://www.youtube.com/watch?v=T4XJQO3qol8',
|
|
'info_dict': {
|
|
'id': 'T4XJQO3qol8',
|
|
'ext': 'mp4',
|
|
'upload_date': '20100909',
|
|
'uploader': 'The Amazing Atheist',
|
|
'uploader_id': 'TheAmazingAtheist',
|
|
'title': 'Burning Everyone\'s Koran',
|
|
'description': 'SUBSCRIBE: http://www.youtube.com/saturninefilms\n\nEven Obama has taken a stand against freedom on this issue: http://www.huffingtonpost.com/2010/09/09/obama-gma-interview-quran_n_710282.html',
|
|
}
|
|
},
|
|
# Normal age-gate video (No vevo, embed allowed)
|
|
{
|
|
'url': 'http://youtube.com/watch?v=HtVdAasjOgU',
|
|
'info_dict': {
|
|
'id': 'HtVdAasjOgU',
|
|
'ext': 'mp4',
|
|
'title': 'The Witcher 3: Wild Hunt - The Sword Of Destiny Trailer',
|
|
'description': 're:(?s).{100,}About the Game\n.*?The Witcher 3: Wild Hunt.{100,}',
|
|
'uploader': 'The Witcher',
|
|
'uploader_id': 'WitcherGame',
|
|
'upload_date': '20140605',
|
|
'age_limit': 18,
|
|
},
|
|
},
|
|
# Age-gate video with encrypted signature
|
|
{
|
|
'url': 'http://www.youtube.com/watch?v=6kLq3WMV1nU',
|
|
'info_dict': {
|
|
'id': '6kLq3WMV1nU',
|
|
'ext': 'mp4',
|
|
'title': 'Dedication To My Ex (Miss That) (Lyric Video)',
|
|
'description': 'md5:33765bb339e1b47e7e72b5490139bb41',
|
|
'uploader': 'LloydVEVO',
|
|
'uploader_id': 'LloydVEVO',
|
|
'upload_date': '20110629',
|
|
'age_limit': 18,
|
|
},
|
|
},
|
|
# video_info is None (https://github.com/rg3/youtube-dl/issues/4421)
|
|
{
|
|
'url': '__2ABJjxzNo',
|
|
'info_dict': {
|
|
'id': '__2ABJjxzNo',
|
|
'ext': 'mp4',
|
|
'upload_date': '20100430',
|
|
'uploader_id': 'deadmau5',
|
|
'creator': 'deadmau5',
|
|
'description': 'md5:12c56784b8032162bb936a5f76d55360',
|
|
'uploader': 'deadmau5',
|
|
'title': 'Deadmau5 - Some Chords (HD)',
|
|
'alt_title': 'Some Chords',
|
|
},
|
|
'expected_warnings': [
|
|
'DASH manifest missing',
|
|
]
|
|
},
|
|
# Olympics (https://github.com/rg3/youtube-dl/issues/4431)
|
|
{
|
|
'url': 'lqQg6PlCWgI',
|
|
'info_dict': {
|
|
'id': 'lqQg6PlCWgI',
|
|
'ext': 'mp4',
|
|
'upload_date': '20150827',
|
|
'uploader_id': 'olympic',
|
|
'description': 'HO09 - Women - GER-AUS - Hockey - 31 July 2012 - London 2012 Olympic Games',
|
|
'uploader': 'Olympics',
|
|
'title': 'Hockey - Women - GER-AUS - London 2012 Olympic Games',
|
|
},
|
|
'params': {
|
|
'skip_download': 'requires avconv',
|
|
}
|
|
},
|
|
# Non-square pixels
|
|
{
|
|
'url': 'https://www.youtube.com/watch?v=_b-2C3KPAM0',
|
|
'info_dict': {
|
|
'id': '_b-2C3KPAM0',
|
|
'ext': 'mp4',
|
|
'stretched_ratio': 16 / 9.,
|
|
'upload_date': '20110310',
|
|
'uploader_id': 'AllenMeow',
|
|
'description': 'made by Wacom from Korea | 字幕&加油添醋 by TY\'s Allen | 感謝heylisa00cavey1001同學熱情提供梗及翻譯',
|
|
'uploader': '孫艾倫',
|
|
'title': '[A-made] 變態妍字幕版 太妍 我就是這樣的人',
|
|
},
|
|
},
|
|
# url_encoded_fmt_stream_map is empty string
|
|
{
|
|
'url': 'qEJwOuvDf7I',
|
|
'info_dict': {
|
|
'id': 'qEJwOuvDf7I',
|
|
'ext': 'webm',
|
|
'title': 'Обсуждение судебной практики по выборам 14 сентября 2014 года в Санкт-Петербурге',
|
|
'description': '',
|
|
'upload_date': '20150404',
|
|
'uploader_id': 'spbelect',
|
|
'uploader': 'Наблюдатели Петербурга',
|
|
},
|
|
'params': {
|
|
'skip_download': 'requires avconv',
|
|
}
|
|
},
|
|
# Extraction from multiple DASH manifests (https://github.com/rg3/youtube-dl/pull/6097)
|
|
{
|
|
'url': 'https://www.youtube.com/watch?v=FIl7x6_3R5Y',
|
|
'info_dict': {
|
|
'id': 'FIl7x6_3R5Y',
|
|
'ext': 'mp4',
|
|
'title': 'md5:7b81415841e02ecd4313668cde88737a',
|
|
'description': 'md5:116377fd2963b81ec4ce64b542173306',
|
|
'upload_date': '20150625',
|
|
'uploader_id': 'dorappi2000',
|
|
'uploader': 'dorappi2000',
|
|
'formats': 'mincount:33',
|
|
},
|
|
},
|
|
# DASH manifest with segment_list
|
|
{
|
|
'url': 'https://www.youtube.com/embed/CsmdDsKjzN8',
|
|
'md5': '8ce563a1d667b599d21064e982ab9e31',
|
|
'info_dict': {
|
|
'id': 'CsmdDsKjzN8',
|
|
'ext': 'mp4',
|
|
'upload_date': '20150501', # According to '<meta itemprop="datePublished"', but in other places it's 20150510
|
|
'uploader': 'Airtek',
|
|
'description': 'Retransmisión en directo de la XVIII media maratón de Zaragoza.',
|
|
'uploader_id': 'UCzTzUmjXxxacNnL8I3m4LnQ',
|
|
'title': 'Retransmisión XVIII Media maratón Zaragoza 2015',
|
|
},
|
|
'params': {
|
|
'youtube_include_dash_manifest': True,
|
|
'format': '135', # bestvideo
|
|
}
|
|
},
|
|
{
|
|
# Multifeed videos (multiple cameras), URL is for Main Camera
|
|
'url': 'https://www.youtube.com/watch?v=jqWvoWXjCVs',
|
|
'info_dict': {
|
|
'id': 'jqWvoWXjCVs',
|
|
'title': 'teamPGP: Rocket League Noob Stream',
|
|
'description': 'md5:dc7872fb300e143831327f1bae3af010',
|
|
},
|
|
'playlist': [{
|
|
'info_dict': {
|
|
'id': 'jqWvoWXjCVs',
|
|
'ext': 'mp4',
|
|
'title': 'teamPGP: Rocket League Noob Stream (Main Camera)',
|
|
'description': 'md5:dc7872fb300e143831327f1bae3af010',
|
|
'upload_date': '20150721',
|
|
'uploader': 'Beer Games Beer',
|
|
'uploader_id': 'beergamesbeer',
|
|
},
|
|
}, {
|
|
'info_dict': {
|
|
'id': '6h8e8xoXJzg',
|
|
'ext': 'mp4',
|
|
'title': 'teamPGP: Rocket League Noob Stream (kreestuh)',
|
|
'description': 'md5:dc7872fb300e143831327f1bae3af010',
|
|
'upload_date': '20150721',
|
|
'uploader': 'Beer Games Beer',
|
|
'uploader_id': 'beergamesbeer',
|
|
},
|
|
}, {
|
|
'info_dict': {
|
|
'id': 'PUOgX5z9xZw',
|
|
'ext': 'mp4',
|
|
'title': 'teamPGP: Rocket League Noob Stream (grizzle)',
|
|
'description': 'md5:dc7872fb300e143831327f1bae3af010',
|
|
'upload_date': '20150721',
|
|
'uploader': 'Beer Games Beer',
|
|
'uploader_id': 'beergamesbeer',
|
|
},
|
|
}, {
|
|
'info_dict': {
|
|
'id': 'teuwxikvS5k',
|
|
'ext': 'mp4',
|
|
'title': 'teamPGP: Rocket League Noob Stream (zim)',
|
|
'description': 'md5:dc7872fb300e143831327f1bae3af010',
|
|
'upload_date': '20150721',
|
|
'uploader': 'Beer Games Beer',
|
|
'uploader_id': 'beergamesbeer',
|
|
},
|
|
}],
|
|
'params': {
|
|
'skip_download': True,
|
|
},
|
|
},
|
|
{
|
|
'url': 'http://vid.plus/FlRa-iH7PGw',
|
|
'only_matching': True,
|
|
},
|
|
{
|
|
# Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
|
|
'url': 'https://www.youtube.com/watch?v=lsguqyKfVQg',
|
|
'info_dict': {
|
|
'id': 'lsguqyKfVQg',
|
|
'ext': 'mp4',
|
|
'title': '{dark walk}; Loki/AC/Dishonored; collab w/Elflover21',
|
|
'alt_title': 'Dark Walk',
|
|
'description': 'md5:8085699c11dc3f597ce0410b0dcbb34a',
|
|
'upload_date': '20151119',
|
|
'uploader_id': 'IronSoulElf',
|
|
'uploader': 'IronSoulElf',
|
|
'creator': 'Todd Haberman, Daniel Law Heath & Aaron Kaplan',
|
|
},
|
|
'params': {
|
|
'skip_download': True,
|
|
},
|
|
},
|
|
{
|
|
# Tags with '};' (see https://github.com/rg3/youtube-dl/issues/7468)
|
|
'url': 'https://www.youtube.com/watch?v=Ms7iBXnlUO8',
|
|
'only_matching': True,
|
|
},
|
|
{
|
|
# Video with yt:stretch=17:0
|
|
'url': 'https://www.youtube.com/watch?v=Q39EVAstoRM',
|
|
'info_dict': {
|
|
'id': 'Q39EVAstoRM',
|
|
'ext': 'mp4',
|
|
'title': 'Clash Of Clans#14 Dicas De Ataque Para CV 4',
|
|
'description': 'md5:ee18a25c350637c8faff806845bddee9',
|
|
'upload_date': '20151107',
|
|
'uploader_id': 'UCCr7TALkRbo3EtFzETQF1LA',
|
|
'uploader': 'CH GAMER DROID',
|
|
},
|
|
'params': {
|
|
'skip_download': True,
|
|
},
|
|
},
|
|
{
|
|
'url': 'https://www.youtube.com/watch?feature=player_embedded&amp;v=V36LpHqtcDY',
|
|
'only_matching': True,
|
|
}
|
|
]
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(YoutubeIE, self).__init__(*args, **kwargs)
|
|
self._player_cache = {}
|
|
|
|
def report_video_info_webpage_download(self, video_id):
|
|
"""Report attempt to download video info webpage."""
|
|
self.to_screen('%s: Downloading video info webpage' % video_id)
|
|
|
|
def report_information_extraction(self, video_id):
|
|
"""Report attempt to extract video information."""
|
|
self.to_screen('%s: Extracting video information' % video_id)
|
|
|
|
def report_unavailable_format(self, video_id, format):
|
|
"""Report extracted video URL."""
|
|
self.to_screen('%s: Format %s not available' % (video_id, format))
|
|
|
|
def report_rtmp_download(self):
|
|
"""Indicate the download will use the RTMP protocol."""
|
|
self.to_screen('RTMP download detected')
|
|
|
|
def _signature_cache_id(self, example_sig):
|
|
""" Return a string representation of a signature """
|
|
return '.'.join(compat_str(len(part)) for part in example_sig.split('.'))
|
|
|
|
def _extract_signature_function(self, video_id, player_url, example_sig):
|
|
id_m = re.match(
|
|
r'.*?-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player(?:-new)?|/base)?\.(?P<ext>[a-z]+)$',
|
|
player_url)
|
|
if not id_m:
|
|
raise ExtractorError('Cannot identify player %r' % player_url)
|
|
player_type = id_m.group('ext')
|
|
player_id = id_m.group('id')
|
|
|
|
# Read from filesystem cache
|
|
func_id = '%s_%s_%s' % (
|
|
player_type, player_id, self._signature_cache_id(example_sig))
|
|
assert os.path.basename(func_id) == func_id
|
|
|
|
cache_spec = self._downloader.cache.load('youtube-sigfuncs', func_id)
|
|
if cache_spec is not None:
|
|
return lambda s: ''.join(s[i] for i in cache_spec)
|
|
|
|
download_note = (
|
|
'Downloading player %s' % player_url
|
|
if self._downloader.params.get('verbose') else
|
|
'Downloading %s player %s' % (player_type, player_id)
|
|
)
|
|
if player_type == 'js':
|
|
code = self._download_webpage(
|
|
player_url, video_id,
|
|
note=download_note,
|
|
errnote='Download of %s failed' % player_url)
|
|
res = self._parse_sig_js(code)
|
|
elif player_type == 'swf':
|
|
urlh = self._request_webpage(
|
|
player_url, video_id,
|
|
note=download_note,
|
|
errnote='Download of %s failed' % player_url)
|
|
code = urlh.read()
|
|
res = self._parse_sig_swf(code)
|
|
else:
|
|
assert False, 'Invalid player type %r' % player_type
|
|
|
|
test_string = ''.join(map(compat_chr, range(len(example_sig))))
|
|
cache_res = res(test_string)
|
|
cache_spec = [ord(c) for c in cache_res]
|
|
|
|
self._downloader.cache.store('youtube-sigfuncs', func_id, cache_spec)
|
|
return res
|
|
|
|
def _print_sig_code(self, func, example_sig):
|
|
def gen_sig_code(idxs):
|
|
def _genslice(start, end, step):
|
|
starts = '' if start == 0 else str(start)
|
|
ends = (':%d' % (end + step)) if end + step >= 0 else ':'
|
|
steps = '' if step == 1 else (':%d' % step)
|
|
return 's[%s%s%s]' % (starts, ends, steps)
|
|
|
|
step = None
|
|
# Quelch pyflakes warnings - start will be set when step is set
|
|
start = '(Never used)'
|
|
for i, prev in zip(idxs[1:], idxs[:-1]):
|
|
if step is not None:
|
|
if i - prev == step:
|
|
continue
|
|
yield _genslice(start, prev, step)
|
|
step = None
|
|
continue
|
|
if i - prev in [-1, 1]:
|
|
step = i - prev
|
|
start = prev
|
|
continue
|
|
else:
|
|
yield 's[%d]' % prev
|
|
if step is None:
|
|
yield 's[%d]' % i
|
|
else:
|
|
yield _genslice(start, i, step)
|
|
|
|
test_string = ''.join(map(compat_chr, range(len(example_sig))))
|
|
cache_res = func(test_string)
|
|
cache_spec = [ord(c) for c in cache_res]
|
|
expr_code = ' + '.join(gen_sig_code(cache_spec))
|
|
signature_id_tuple = '(%s)' % (
|
|
', '.join(compat_str(len(p)) for p in example_sig.split('.')))
|
|
code = ('if tuple(len(p) for p in s.split(\'.\')) == %s:\n'
|
|
' return %s\n') % (signature_id_tuple, expr_code)
|
|
self.to_screen('Extracted signature function:\n' + code)
|
|
|
|
def _parse_sig_js(self, jscode):
|
|
funcname = self._search_regex(
|
|
r'\.sig\|\|([a-zA-Z0-9$]+)\(', jscode,
|
|
'Initial JS player signature function name')
|
|
|
|
jsi = JSInterpreter(jscode)
|
|
initial_function = jsi.extract_function(funcname)
|
|
return lambda s: initial_function([s])
|
|
|
|
def _parse_sig_swf(self, file_contents):
|
|
swfi = SWFInterpreter(file_contents)
|
|
TARGET_CLASSNAME = 'SignatureDecipher'
|
|
searched_class = swfi.extract_class(TARGET_CLASSNAME)
|
|
initial_function = swfi.extract_function(searched_class, 'decipher')
|
|
return lambda s: initial_function([s])
|
|
|
|
def _decrypt_signature(self, s, video_id, player_url, age_gate=False):
|
|
"""Turn the encrypted s field into a working signature"""
|
|
|
|
if player_url is None:
|
|
raise ExtractorError('Cannot decrypt signature without player_url')
|
|
|
|
if player_url.startswith('//'):
|
|
player_url = 'https:' + player_url
|
|
try:
|
|
player_id = (player_url, self._signature_cache_id(s))
|
|
if player_id not in self._player_cache:
|
|
func = self._extract_signature_function(
|
|
video_id, player_url, s
|
|
)
|
|
self._player_cache[player_id] = func
|
|
func = self._player_cache[player_id]
|
|
if self._downloader.params.get('youtube_print_sig_code'):
|
|
self._print_sig_code(func, s)
|
|
return func(s)
|
|
except Exception as e:
|
|
tb = traceback.format_exc()
|
|
raise ExtractorError(
|
|
'Signature extraction failed: ' + tb, cause=e)
|
|
|
|
def _get_subtitles(self, video_id, webpage):
|
|
try:
|
|
subs_doc = self._download_xml(
|
|
'https://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,
|
|
video_id, note=False)
|
|
except ExtractorError as err:
|
|
self._downloader.report_warning('unable to download video subtitles: %s' % error_to_compat_str(err))
|
|
return {}
|
|
|
|
sub_lang_list = {}
|
|
for track in subs_doc.findall('track'):
|
|
lang = track.attrib['lang_code']
|
|
if lang in sub_lang_list:
|
|
continue
|
|
sub_formats = []
|
|
for ext in ['sbv', 'vtt', 'srt']:
|
|
params = compat_urllib_parse.urlencode({
|
|
'lang': lang,
|
|
'v': video_id,
|
|
'fmt': ext,
|
|
'name': track.attrib['name'].encode('utf-8'),
|
|
})
|
|
sub_formats.append({
|
|
'url': 'https://www.youtube.com/api/timedtext?' + params,
|
|
'ext': ext,
|
|
})
|
|
sub_lang_list[lang] = sub_formats
|
|
if not sub_lang_list:
|
|
self._downloader.report_warning('video doesn\'t have subtitles')
|
|
return {}
|
|
return sub_lang_list
|
|
|
|
def _get_ytplayer_config(self, video_id, webpage):
|
|
patterns = (
|
|
# User data may contain arbitrary character sequences that may affect
|
|
# JSON extraction with regex, e.g. when '};' is contained the second
|
|
# regex won't capture the whole JSON. Yet working around by trying more
|
|
# concrete regex first keeping in mind proper quoted string handling
|
|
# to be implemented in future that will replace this workaround (see
|
|
# https://github.com/rg3/youtube-dl/issues/7468,
|
|
# https://github.com/rg3/youtube-dl/pull/7599)
|
|
r';ytplayer\.config\s*=\s*({.+?});ytplayer',
|
|
r';ytplayer\.config\s*=\s*({.+?});',
|
|
)
|
|
config = self._search_regex(
|
|
patterns, webpage, 'ytplayer.config', default=None)
|
|
if config:
|
|
return self._parse_json(
|
|
uppercase_escape(config), video_id, fatal=False)
|
|
|
|
def _get_automatic_captions(self, video_id, webpage):
|
|
"""We need the webpage for getting the captions url, pass it as an
|
|
argument to speed up the process."""
|
|
self.to_screen('%s: Looking for automatic captions' % video_id)
|
|
player_config = self._get_ytplayer_config(video_id, webpage)
|
|
err_msg = 'Couldn\'t find automatic captions for %s' % video_id
|
|
if not player_config:
|
|
self._downloader.report_warning(err_msg)
|
|
return {}
|
|
try:
|
|
args = player_config['args']
|
|
caption_url = args['ttsurl']
|
|
timestamp = args['timestamp']
|
|
# We get the available subtitles
|
|
list_params = compat_urllib_parse.urlencode({
|
|
'type': 'list',
|
|
'tlangs': 1,
|
|
'asrs': 1,
|
|
})
|
|
list_url = caption_url + '&' + list_params
|
|
caption_list = self._download_xml(list_url, video_id)
|
|
original_lang_node = caption_list.find('track')
|
|
if original_lang_node is None:
|
|
self._downloader.report_warning('Video doesn\'t have automatic captions')
|
|
return {}
|
|
original_lang = original_lang_node.attrib['lang_code']
|
|
caption_kind = original_lang_node.attrib.get('kind', '')
|
|
|
|
sub_lang_list = {}
|
|
for lang_node in caption_list.findall('target'):
|
|
sub_lang = lang_node.attrib['lang_code']
|
|
sub_formats = []
|
|
for ext in ['sbv', 'vtt', 'srt']:
|
|
params = compat_urllib_parse.urlencode({
|
|
'lang': original_lang,
|
|
'tlang': sub_lang,
|
|
'fmt': ext,
|
|
'ts': timestamp,
|
|
'kind': caption_kind,
|
|
})
|
|
sub_formats.append({
|
|
'url': caption_url + '&' + params,
|
|
'ext': ext,
|
|
})
|
|
sub_lang_list[sub_lang] = sub_formats
|
|
return sub_lang_list
|
|
# An extractor error can be raise by the download process if there are
|
|
# no automatic captions but there are subtitles
|
|
except (KeyError, ExtractorError):
|
|
self._downloader.report_warning(err_msg)
|
|
return {}
|
|
|
|
@classmethod
|
|
def extract_id(cls, url):
|
|
mobj = re.match(cls._VALID_URL, url, re.VERBOSE)
|
|
if mobj is None:
|
|
raise ExtractorError('Invalid URL: %s' % url)
|
|
video_id = mobj.group(2)
|
|
return video_id
|
|
|
|
def _extract_from_m3u8(self, manifest_url, video_id):
|
|
url_map = {}
|
|
|
|
def _get_urls(_manifest):
|
|
lines = _manifest.split('\n')
|
|
urls = filter(lambda l: l and not l.startswith('#'),
|
|
lines)
|
|
return urls
|
|
manifest = self._download_webpage(manifest_url, video_id, 'Downloading formats manifest')
|
|
formats_urls = _get_urls(manifest)
|
|
for format_url in formats_urls:
|
|
itag = self._search_regex(r'itag/(\d+?)/', format_url, 'itag')
|
|
url_map[itag] = format_url
|
|
return url_map
|
|
|
|
def _extract_annotations(self, video_id):
|
|
url = 'https://www.youtube.com/annotations_invideo?features=1&legacy=1&video_id=%s' % video_id
|
|
return self._download_webpage(url, video_id, note='Searching for annotations.', errnote='Unable to download video annotations.')
|
|
|
|
def _parse_dash_manifest(
|
|
self, video_id, dash_manifest_url, player_url, age_gate, fatal=True):
|
|
def decrypt_sig(mobj):
|
|
s = mobj.group(1)
|
|
dec_s = self._decrypt_signature(s, video_id, player_url, age_gate)
|
|
return '/signature/%s' % dec_s
|
|
dash_manifest_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, dash_manifest_url)
|
|
dash_doc = self._download_xml(
|
|
dash_manifest_url, video_id,
|
|
note='Downloading DASH manifest',
|
|
errnote='Could not download DASH manifest',
|
|
fatal=fatal)
|
|
|
|
if dash_doc is False:
|
|
return []
|
|
|
|
formats = []
|
|
for a in dash_doc.findall('.//{urn:mpeg:DASH:schema:MPD:2011}AdaptationSet'):
|
|
mime_type = a.attrib.get('mimeType')
|
|
for r in a.findall('{urn:mpeg:DASH:schema:MPD:2011}Representation'):
|
|
url_el = r.find('{urn:mpeg:DASH:schema:MPD:2011}BaseURL')
|
|
if url_el is None:
|
|
continue
|
|
if mime_type == 'text/vtt':
|
|
# TODO implement WebVTT downloading
|
|
pass
|
|
elif mime_type.startswith('audio/') or mime_type.startswith('video/'):
|
|
segment_list = r.find('{urn:mpeg:DASH:schema:MPD:2011}SegmentList')
|
|
format_id = r.attrib['id']
|
|
video_url = url_el.text
|
|
filesize = int_or_none(url_el.attrib.get('{http://youtube.com/yt/2012/10/10}contentLength'))
|
|
f = {
|
|
'format_id': format_id,
|
|
'url': video_url,
|
|
'width': int_or_none(r.attrib.get('width')),
|
|
'height': int_or_none(r.attrib.get('height')),
|
|
'tbr': int_or_none(r.attrib.get('bandwidth'), 1000),
|
|
'asr': int_or_none(r.attrib.get('audioSamplingRate')),
|
|
'filesize': filesize,
|
|
'fps': int_or_none(r.attrib.get('frameRate')),
|
|
}
|
|
if segment_list is not None:
|
|
f.update({
|
|
'initialization_url': segment_list.find('{urn:mpeg:DASH:schema:MPD:2011}Initialization').attrib['sourceURL'],
|
|
'segment_urls': [segment.attrib.get('media') for segment in segment_list.findall('{urn:mpeg:DASH:schema:MPD:2011}SegmentURL')],
|
|
'protocol': 'http_dash_segments',
|
|
})
|
|
try:
|
|
existing_format = next(
|
|
fo for fo in formats
|
|
if fo['format_id'] == format_id)
|
|
except StopIteration:
|
|
full_info = self._formats.get(format_id, {}).copy()
|
|
full_info.update(f)
|
|
codecs = r.attrib.get('codecs')
|
|
if codecs:
|
|
if full_info.get('acodec') == 'none' and 'vcodec' not in full_info:
|
|
full_info['vcodec'] = codecs
|
|
elif full_info.get('vcodec') == 'none' and 'acodec' not in full_info:
|
|
full_info['acodec'] = codecs
|
|
formats.append(full_info)
|
|
else:
|
|
existing_format.update(f)
|
|
else:
|
|
self.report_warning('Unknown MIME type %s in DASH manifest' % mime_type)
|
|
return formats
|
|
|
|
def _real_extract(self, url):
|
|
url, smuggled_data = unsmuggle_url(url, {})
|
|
|
|
proto = (
|
|
'http' if self._downloader.params.get('prefer_insecure', False)
|
|
else 'https')
|
|
|
|
start_time = None
|
|
end_time = None
|
|
parsed_url = compat_urllib_parse_urlparse(url)
|
|
for component in [parsed_url.fragment, parsed_url.query]:
|
|
query = compat_parse_qs(component)
|
|
if start_time is None and 't' in query:
|
|
start_time = parse_duration(query['t'][0])
|
|
if start_time is None and 'start' in query:
|
|
start_time = parse_duration(query['start'][0])
|
|
if end_time is None and 'end' in query:
|
|
end_time = parse_duration(query['end'][0])
|
|
|
|
# Extract original video URL from URL with redirection, like age verification, using next_url parameter
|
|
mobj = re.search(self._NEXT_URL_RE, url)
|
|
if mobj:
|
|
url = proto + '://www.youtube.com/' + compat_urllib_parse_unquote(mobj.group(1)).lstrip('/')
|
|
video_id = self.extract_id(url)
|
|
|
|
# Get video webpage
|
|
url = proto + '://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1&bpctr=9999999999' % video_id
|
|
video_webpage = self._download_webpage(url, video_id)
|
|
|
|
# Attempt to extract SWF player URL
|
|
mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
|
|
if mobj is not None:
|
|
player_url = re.sub(r'\\(.)', r'\1', mobj.group(1))
|
|
else:
|
|
player_url = None
|
|
|
|
dash_mpds = []
|
|
|
|
def add_dash_mpd(video_info):
|
|
dash_mpd = video_info.get('dashmpd')
|
|
if dash_mpd and dash_mpd[0] not in dash_mpds:
|
|
dash_mpds.append(dash_mpd[0])
|
|
|
|
# Get video info
|
|
embed_webpage = None
|
|
is_live = None
|
|
if re.search(r'player-age-gate-content">', video_webpage) is not None:
|
|
age_gate = True
|
|
# We simulate the access to the video from www.youtube.com/v/{video_id}
|
|
# this can be viewed without login into Youtube
|
|
url = proto + '://www.youtube.com/embed/%s' % video_id
|
|
embed_webpage = self._download_webpage(url, video_id, 'Downloading embed webpage')
|
|
data = compat_urllib_parse.urlencode({
|
|
'video_id': video_id,
|
|
'eurl': 'https://youtube.googleapis.com/v/' + video_id,
|
|
'sts': self._search_regex(
|
|
r'"sts"\s*:\s*(\d+)', embed_webpage, 'sts', default=''),
|
|
})
|
|
video_info_url = proto + '://www.youtube.com/get_video_info?' + data
|
|
video_info_webpage = self._download_webpage(
|
|
video_info_url, video_id,
|
|
note='Refetching age-gated info webpage',
|
|
errnote='unable to download video info webpage')
|
|
video_info = compat_parse_qs(video_info_webpage)
|
|
add_dash_mpd(video_info)
|
|
else:
|
|
age_gate = False
|
|
video_info = None
|
|
# Try looking directly into the video webpage
|
|
ytplayer_config = self._get_ytplayer_config(video_id, video_webpage)
|
|
if ytplayer_config:
|
|
args = ytplayer_config['args']
|
|
if args.get('url_encoded_fmt_stream_map'):
|
|
# Convert to the same format returned by compat_parse_qs
|
|
video_info = dict((k, [v]) for k, v in args.items())
|
|
add_dash_mpd(video_info)
|
|
if args.get('livestream') == '1' or args.get('live_playback') == 1:
|
|
is_live = True
|
|
if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True):
|
|
# We also try looking in get_video_info since it may contain different dashmpd
|
|
# URL that points to a DASH manifest with possibly different itag set (some itags
|
|
# are missing from DASH manifest pointed by webpage's dashmpd, some - from DASH
|
|
# manifest pointed by get_video_info's dashmpd).
|
|
# The general idea is to take a union of itags of both DASH manifests (for example
|
|
# video with such 'manifest behavior' see https://github.com/rg3/youtube-dl/issues/6093)
|
|
self.report_video_info_webpage_download(video_id)
|
|
for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
|
|
video_info_url = (
|
|
'%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en'
|
|
% (proto, video_id, el_type))
|
|
video_info_webpage = self._download_webpage(
|
|
video_info_url,
|
|
video_id, note=False,
|
|
errnote='unable to download video info webpage')
|
|
get_video_info = compat_parse_qs(video_info_webpage)
|
|
if get_video_info.get('use_cipher_signature') != ['True']:
|
|
add_dash_mpd(get_video_info)
|
|
if not video_info:
|
|
video_info = get_video_info
|
|
if 'token' in get_video_info:
|
|
# Different get_video_info requests may report different results, e.g.
|
|
# some may report video unavailability, but some may serve it without
|
|
# any complaint (see https://github.com/rg3/youtube-dl/issues/7362,
|
|
# the original webpage as well as el=info and el=embedded get_video_info
|
|
# requests report video unavailability due to geo restriction while
|
|
# el=detailpage succeeds and returns valid data). This is probably
|
|
# due to YouTube measures against IP ranges of hosting providers.
|
|
# Working around by preferring the first succeeded video_info containing
|
|
# the token if no such video_info yet was found.
|
|
if 'token' not in video_info:
|
|
video_info = get_video_info
|
|
break
|
|
if 'token' not in video_info:
|
|
if 'reason' in video_info:
|
|
if 'The uploader has not made this video available in your country.' in video_info['reason']:
|
|
regions_allowed = self._html_search_meta('regionsAllowed', video_webpage, default=None)
|
|
if regions_allowed:
|
|
raise ExtractorError('YouTube said: This video is available in %s only' % (
|
|
', '.join(map(ISO3166Utils.short2full, regions_allowed.split(',')))),
|
|
expected=True)
|
|
raise ExtractorError(
|
|
'YouTube said: %s' % video_info['reason'][0],
|
|
expected=True, video_id=video_id)
|
|
else:
|
|
raise ExtractorError(
|
|
'"token" parameter not in video info for unknown reason',
|
|
video_id=video_id)
|
|
|
|
# title
|
|
if 'title' in video_info:
|
|
video_title = video_info['title'][0]
|
|
else:
|
|
self._downloader.report_warning('Unable to extract video title')
|
|
video_title = '_'
|
|
|
|
# description
|
|
video_description = get_element_by_id("eow-description", video_webpage)
|
|
if video_description:
|
|
video_description = re.sub(r'''(?x)
|
|
<a\s+
|
|
(?:[a-zA-Z-]+="[^"]+"\s+)*?
|
|
(?:title|href)="([^"]+)"\s+
|
|
(?:[a-zA-Z-]+="[^"]+"\s+)*?
|
|
class="(?:yt-uix-redirect-link|yt-uix-sessionlink[^"]*)".*?>
|
|
[^<]+\.{3}\s*
|
|
</a>
|
|
''', r'\1', video_description)
|
|
video_description = clean_html(video_description)
|
|
else:
|
|
fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
|
|
if fd_mobj:
|
|
video_description = unescapeHTML(fd_mobj.group(1))
|
|
else:
|
|
video_description = ''
|
|
|
|
if 'multifeed_metadata_list' in video_info and not smuggled_data.get('force_singlefeed', False):
|
|
if not self._downloader.params.get('noplaylist'):
|
|
entries = []
|
|
feed_ids = []
|
|
multifeed_metadata_list = compat_urllib_parse_unquote_plus(video_info['multifeed_metadata_list'][0])
|
|
for feed in multifeed_metadata_list.split(','):
|
|
feed_data = compat_parse_qs(feed)
|
|
entries.append({
|
|
'_type': 'url_transparent',
|
|
'ie_key': 'Youtube',
|
|
'url': smuggle_url(
|
|
'%s://www.youtube.com/watch?v=%s' % (proto, feed_data['id'][0]),
|
|
{'force_singlefeed': True}),
|
|
'title': '%s (%s)' % (video_title, feed_data['title'][0]),
|
|
})
|
|
feed_ids.append(feed_data['id'][0])
|
|
self.to_screen(
|
|
'Downloading multifeed video (%s) - add --no-playlist to just download video %s'
|
|
% (', '.join(feed_ids), video_id))
|
|
return self.playlist_result(entries, video_id, video_title, video_description)
|
|
self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
|
|
|
|
if 'view_count' in video_info:
|
|
view_count = int(video_info['view_count'][0])
|
|
else:
|
|
view_count = None
|
|
|
|
# Check for "rental" videos
|
|
if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info:
|
|
raise ExtractorError('"rental" videos not supported')
|
|
|
|
# Start extracting information
|
|
self.report_information_extraction(video_id)
|
|
|
|
# uploader
|
|
if 'author' not in video_info:
|
|
raise ExtractorError('Unable to extract uploader name')
|
|
video_uploader = compat_urllib_parse_unquote_plus(video_info['author'][0])
|
|
|
|
# uploader_id
|
|
video_uploader_id = None
|
|
mobj = re.search(r'<link itemprop="url" href="http://www.youtube.com/(?:user|channel)/([^"]+)">', video_webpage)
|
|
if mobj is not None:
|
|
video_uploader_id = mobj.group(1)
|
|
else:
|
|
self._downloader.report_warning('unable to extract uploader nickname')
|
|
|
|
# thumbnail image
|
|
# We try first to get a high quality image:
|
|
m_thumb = re.search(r'<span itemprop="thumbnail".*?href="(.*?)">',
|
|
video_webpage, re.DOTALL)
|
|
if m_thumb is not None:
|
|
video_thumbnail = m_thumb.group(1)
|
|
elif 'thumbnail_url' not in video_info:
|
|
self._downloader.report_warning('unable to extract video thumbnail')
|
|
video_thumbnail = None
|
|
else: # don't panic if we can't find it
|
|
video_thumbnail = compat_urllib_parse_unquote_plus(video_info['thumbnail_url'][0])
|
|
|
|
# upload date
|
|
upload_date = self._html_search_meta(
|
|
'datePublished', video_webpage, 'upload date', default=None)
|
|
if not upload_date:
|
|
upload_date = self._search_regex(
|
|
[r'(?s)id="eow-date.*?>(.*?)</span>',
|
|
r'id="watch-uploader-info".*?>.*?(?:Published|Uploaded|Streamed live|Started) on (.+?)</strong>'],
|
|
video_webpage, 'upload date', default=None)
|
|
if upload_date:
|
|
upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split())
|
|
upload_date = unified_strdate(upload_date)
|
|
|
|
m_music = re.search(
|
|
r'<h4[^>]+class="title"[^>]*>\s*Music\s*</h4>\s*<ul[^>]*>\s*<li>(?P<title>.+?) by (?P<creator>.+?)(?:\(.+?\))?</li',
|
|
video_webpage)
|
|
if m_music:
|
|
video_alt_title = remove_quotes(unescapeHTML(m_music.group('title')))
|
|
video_creator = clean_html(m_music.group('creator'))
|
|
else:
|
|
video_alt_title = video_creator = None
|
|
|
|
m_cat_container = self._search_regex(
|
|
r'(?s)<h4[^>]*>\s*Category\s*</h4>\s*<ul[^>]*>(.*?)</ul>',
|
|
video_webpage, 'categories', default=None)
|
|
if m_cat_container:
|
|
category = self._html_search_regex(
|
|
r'(?s)<a[^<]+>(.*?)</a>', m_cat_container, 'category',
|
|
default=None)
|
|
video_categories = None if category is None else [category]
|
|
else:
|
|
video_categories = None
|
|
|
|
video_tags = [
|
|
unescapeHTML(m.group('content'))
|
|
for m in re.finditer(self._meta_regex('og:video:tag'), video_webpage)]
|
|
|
|
def _extract_count(count_name):
|
|
return str_to_int(self._search_regex(
|
|
r'-%s-button[^>]+><span[^>]+class="yt-uix-button-content"[^>]*>([\d,]+)</span>'
|
|
% re.escape(count_name),
|
|
video_webpage, count_name, default=None))
|
|
|
|
like_count = _extract_count('like')
|
|
dislike_count = _extract_count('dislike')
|
|
|
|
# subtitles
|
|
video_subtitles = self.extract_subtitles(video_id, video_webpage)
|
|
automatic_captions = self.extract_automatic_captions(video_id, video_webpage)
|
|
|
|
if 'length_seconds' not in video_info:
|
|
self._downloader.report_warning('unable to extract video duration')
|
|
video_duration = None
|
|
else:
|
|
video_duration = int(compat_urllib_parse_unquote_plus(video_info['length_seconds'][0]))
|
|
|
|
# annotations
|
|
video_annotations = None
|
|
if self._downloader.params.get('writeannotations', False):
|
|
video_annotations = self._extract_annotations(video_id)
|
|
|
|
def _map_to_format_list(urlmap):
|
|
formats = []
|
|
for itag, video_real_url in urlmap.items():
|
|
dct = {
|
|
'format_id': itag,
|
|
'url': video_real_url,
|
|
'player_url': player_url,
|
|
}
|
|
if itag in self._formats:
|
|
dct.update(self._formats[itag])
|
|
formats.append(dct)
|
|
return formats
|
|
|
|
if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
|
|
self.report_rtmp_download()
|
|
formats = [{
|
|
'format_id': '_rtmp',
|
|
'protocol': 'rtmp',
|
|
'url': video_info['conn'][0],
|
|
'player_url': player_url,
|
|
}]
|
|
elif len(video_info.get('url_encoded_fmt_stream_map', [''])[0]) >= 1 or len(video_info.get('adaptive_fmts', [''])[0]) >= 1:
|
|
encoded_url_map = video_info.get('url_encoded_fmt_stream_map', [''])[0] + ',' + video_info.get('adaptive_fmts', [''])[0]
|
|
if 'rtmpe%3Dyes' in encoded_url_map:
|
|
raise ExtractorError('rtmpe downloads are not supported, see https://github.com/rg3/youtube-dl/issues/343 for more information.', expected=True)
|
|
formats = []
|
|
for url_data_str in encoded_url_map.split(','):
|
|
url_data = compat_parse_qs(url_data_str)
|
|
if 'itag' not in url_data or 'url' not in url_data:
|
|
continue
|
|
format_id = url_data['itag'][0]
|
|
url = url_data['url'][0]
|
|
|
|
if 'sig' in url_data:
|
|
url += '&signature=' + url_data['sig'][0]
|
|
elif 's' in url_data:
|
|
encrypted_sig = url_data['s'][0]
|
|
ASSETS_RE = r'"assets":.+?"js":\s*("[^"]+")'
|
|
|
|
jsplayer_url_json = self._search_regex(
|
|
ASSETS_RE,
|
|
embed_webpage if age_gate else video_webpage,
|
|
'JS player URL (1)', default=None)
|
|
if not jsplayer_url_json and not age_gate:
|
|
# We need the embed website after all
|
|
if embed_webpage is None:
|
|
embed_url = proto + '://www.youtube.com/embed/%s' % video_id
|
|
embed_webpage = self._download_webpage(
|
|
embed_url, video_id, 'Downloading embed webpage')
|
|
jsplayer_url_json = self._search_regex(
|
|
ASSETS_RE, embed_webpage, 'JS player URL')
|
|
|
|
player_url = json.loads(jsplayer_url_json)
|
|
if player_url is None:
|
|
player_url_json = self._search_regex(
|
|
r'ytplayer\.config.*?"url"\s*:\s*("[^"]+")',
|
|
video_webpage, 'age gate player URL')
|
|
player_url = json.loads(player_url_json)
|
|
|
|
if self._downloader.params.get('verbose'):
|
|
if player_url is None:
|
|
player_version = 'unknown'
|
|
player_desc = 'unknown'
|
|
else:
|
|
if player_url.endswith('swf'):
|
|
player_version = self._search_regex(
|
|
r'-(.+?)(?:/watch_as3)?\.swf$', player_url,
|
|
'flash player', fatal=False)
|
|
player_desc = 'flash player %s' % player_version
|
|
else:
|
|
player_version = self._search_regex(
|
|
[r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js', r'(?:www|player)-([^/]+)/base\.js'],
|
|
player_url,
|
|
'html5 player', fatal=False)
|
|
player_desc = 'html5 player %s' % player_version
|
|
|
|
parts_sizes = self._signature_cache_id(encrypted_sig)
|
|
self.to_screen('{%s} signature length %s, %s' %
|
|
(format_id, parts_sizes, player_desc))
|
|
|
|
signature = self._decrypt_signature(
|
|
encrypted_sig, video_id, player_url, age_gate)
|
|
url += '&signature=' + signature
|
|
if 'ratebypass' not in url:
|
|
url += '&ratebypass=yes'
|
|
|
|
# Some itags are not included in DASH manifest thus corresponding formats will
|
|
# lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
|
|
# Trying to extract metadata from url_encoded_fmt_stream_map entry.
|
|
mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
|
|
width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
|
|
dct = {
|
|
'format_id': format_id,
|
|
'url': url,
|
|
'player_url': player_url,
|
|
'filesize': int_or_none(url_data.get('clen', [None])[0]),
|
|
'tbr': float_or_none(url_data.get('bitrate', [None])[0], 1000),
|
|
'width': width,
|
|
'height': height,
|
|
'fps': int_or_none(url_data.get('fps', [None])[0]),
|
|
'format_note': url_data.get('quality_label', [None])[0] or url_data.get('quality', [None])[0],
|
|
}
|
|
type_ = url_data.get('type', [None])[0]
|
|
if type_:
|
|
type_split = type_.split(';')
|
|
kind_ext = type_split[0].split('/')
|
|
if len(kind_ext) == 2:
|
|
kind, ext = kind_ext
|
|
dct['ext'] = ext
|
|
if kind in ('audio', 'video'):
|
|
codecs = None
|
|
for mobj in re.finditer(
|
|
r'(?P<key>[a-zA-Z_-]+)=(?P<quote>["\']?)(?P<val>.+?)(?P=quote)(?:;|$)', type_):
|
|
if mobj.group('key') == 'codecs':
|
|
codecs = mobj.group('val')
|
|
break
|
|
if codecs:
|
|
codecs = codecs.split(',')
|
|
if len(codecs) == 2:
|
|
acodec, vcodec = codecs[1], codecs[0]
|
|
else:
|
|
acodec, vcodec = (codecs[0], 'none') if kind == 'audio' else ('none', codecs[0])
|
|
dct.update({
|
|
'acodec': acodec,
|
|
'vcodec': vcodec,
|
|
})
|
|
if format_id in self._formats:
|
|
dct.update(self._formats[format_id])
|
|
formats.append(dct)
|
|
elif video_info.get('hlsvp'):
|
|
manifest_url = video_info['hlsvp'][0]
|
|
url_map = self._extract_from_m3u8(manifest_url, video_id)
|
|
formats = _map_to_format_list(url_map)
|
|
# Accept-Encoding header causes failures in live streams on Youtube and Youtube Gaming
|
|
for a_format in formats:
|
|
a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = 'True'
|
|
else:
|
|
raise ExtractorError('no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
|
|
|
|
# Look for the DASH manifest
|
|
if self._downloader.params.get('youtube_include_dash_manifest', True):
|
|
dash_mpd_fatal = True
|
|
for dash_manifest_url in dash_mpds:
|
|
dash_formats = {}
|
|
try:
|
|
for df in self._parse_dash_manifest(
|
|
video_id, dash_manifest_url, player_url, age_gate, dash_mpd_fatal):
|
|
# Do not overwrite DASH format found in some previous DASH manifest
|
|
if df['format_id'] not in dash_formats:
|
|
dash_formats[df['format_id']] = df
|
|
# Additional DASH manifests may end up in HTTP Error 403 therefore
|
|
# allow them to fail without bug report message if we already have
|
|
# some DASH manifest succeeded. This is temporary workaround to reduce
|
|
# burst of bug reports until we figure out the reason and whether it
|
|
# can be fixed at all.
|
|
dash_mpd_fatal = False
|
|
except (ExtractorError, KeyError) as e:
|
|
self.report_warning(
|
|
'Skipping DASH manifest: %r' % e, video_id)
|
|
if dash_formats:
|
|
# Remove the formats we found through non-DASH, they
|
|
# contain less info and it can be wrong, because we use
|
|
# fixed values (for example the resolution). See
|
|
# https://github.com/rg3/youtube-dl/issues/5774 for an
|
|
# example.
|
|
formats = [f for f in formats if f['format_id'] not in dash_formats.keys()]
|
|
formats.extend(dash_formats.values())
|
|
|
|
# Check for malformed aspect ratio
|
|
stretched_m = re.search(
|
|
r'<meta\s+property="og:video:tag".*?content="yt:stretch=(?P<w>[0-9]+):(?P<h>[0-9]+)">',
|
|
video_webpage)
|
|
if stretched_m:
|
|
w = float(stretched_m.group('w'))
|
|
h = float(stretched_m.group('h'))
|
|
# yt:stretch may hold invalid ratio data (e.g. for Q39EVAstoRM ratio is 17:0).
|
|
# We will only process correct ratios.
|
|
if w > 0 and h > 0:
|
|
ratio = w / h
|
|
for f in formats:
|
|
if f.get('vcodec') != 'none':
|
|
f['stretched_ratio'] = ratio
|
|
|
|
self._sort_formats(formats)
|
|
|
|
return {
|
|
'id': video_id,
|
|
'uploader': video_uploader,
|
|
'uploader_id': video_uploader_id,
|
|
'upload_date': upload_date,
|
|
'creator': video_creator,
|
|
'title': video_title,
|
|
'alt_title': video_alt_title,
|
|
'thumbnail': video_thumbnail,
|
|
'description': video_description,
|
|
'categories': video_categories,
|
|
'tags': video_tags,
|
|
'subtitles': video_subtitles,
|
|
'automatic_captions': automatic_captions,
|
|
'duration': video_duration,
|
|
'age_limit': 18 if age_gate else 0,
|
|
'annotations': video_annotations,
|
|
'webpage_url': proto + '://www.youtube.com/watch?v=%s' % video_id,
|
|
'view_count': view_count,
|
|
'like_count': like_count,
|
|
'dislike_count': dislike_count,
|
|
'average_rating': float_or_none(video_info.get('avg_rating', [None])[0]),
|
|
'formats': formats,
|
|
'is_live': is_live,
|
|
'start_time': start_time,
|
|
'end_time': end_time,
|
|
}
|
|
|
|
|
|
class YoutubePlaylistIE(YoutubeBaseInfoExtractor, YoutubePlaylistBaseInfoExtractor):
|
|
IE_DESC = 'YouTube.com playlists'
|
|
_VALID_URL = r"""(?x)(?:
|
|
(?:https?://)?
|
|
(?:\w+\.)?
|
|
youtube\.com/
|
|
(?:
|
|
(?:course|view_play_list|my_playlists|artist|playlist|watch|embed/videoseries)
|
|
\? (?:.*?[&;])*? (?:p|a|list)=
|
|
| p/
|
|
)
|
|
(
|
|
(?:PL|LL|EC|UU|FL|RD|UL)?[0-9A-Za-z-_]{10,}
|
|
# Top tracks, they can also include dots
|
|
|(?:MC)[\w\.]*
|
|
)
|
|
.*
|
|
|
|
|
((?:PL|LL|EC|UU|FL|RD|UL)[0-9A-Za-z-_]{10,})
|
|
)"""
|
|
_TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s'
|
|
_VIDEO_RE = r'href="\s*/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)(?:[^>]+>(?P<title>[^<]+))?'
|
|
IE_NAME = 'youtube:playlist'
|
|
_TESTS = [{
|
|
'url': 'https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
|
|
'info_dict': {
|
|
'title': 'ytdl test PL',
|
|
'id': 'PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re',
|
|
},
|
|
'playlist_count': 3,
|
|
}, {
|
|
'url': 'https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
|
|
'info_dict': {
|
|
'id': 'PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx',
|
|
'title': 'YDL_Empty_List',
|
|
},
|
|
'playlist_count': 0,
|
|
}, {
|
|
'note': 'Playlist with deleted videos (#651). As a bonus, the video #51 is also twice in this list.',
|
|
'url': 'https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
|
|
'info_dict': {
|
|
'title': '29C3: Not my department',
|
|
'id': 'PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC',
|
|
},
|
|
'playlist_count': 95,
|
|
}, {
|
|
'note': 'issue #673',
|
|
'url': 'PLBB231211A4F62143',
|
|
'info_dict': {
|
|
'title': '[OLD]Team Fortress 2 (Class-based LP)',
|
|
'id': 'PLBB231211A4F62143',
|
|
},
|
|
'playlist_mincount': 26,
|
|
}, {
|
|
'note': 'Large playlist',
|
|
'url': 'https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q',
|
|
'info_dict': {
|
|
'title': 'Uploads from Cauchemar',
|
|
'id': 'UUBABnxM4Ar9ten8Mdjj1j0Q',
|
|
},
|
|
'playlist_mincount': 799,
|
|
}, {
|
|
'url': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
|
|
'info_dict': {
|
|
'title': 'YDL_safe_search',
|
|
'id': 'PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl',
|
|
},
|
|
'playlist_count': 2,
|
|
}, {
|
|
'note': 'embedded',
|
|
'url': 'http://www.youtube.com/embed/videoseries?list=PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
|
|
'playlist_count': 4,
|
|
'info_dict': {
|
|
'title': 'JODA15',
|
|
'id': 'PL6IaIsEjSbf96XFRuNccS_RuEXwNdsoEu',
|
|
}
|
|
}, {
|
|
'note': 'Embedded SWF player',
|
|
'url': 'http://www.youtube.com/p/YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ?hl=en_US&fs=1&rel=0',
|
|
'playlist_count': 4,
|
|
'info_dict': {
|
|
'title': 'JODA7',
|
|
'id': 'YN5VISEtHet5D4NEvfTd0zcgFk84NqFZ',
|
|
}
|
|
}, {
|
|
'note': 'Buggy playlist: the webpage has a "Load more" button but it doesn\'t have more videos',
|
|
'url': 'https://www.youtube.com/playlist?list=UUXw-G3eDE9trcvY2sBMM_aA',
|
|
'info_dict': {
|
|
'title': 'Uploads from Interstellar Movie',
|
|
'id': 'UUXw-G3eDE9trcvY2sBMM_aA',
|
|
},
|
|
'playlist_mincout': 21,
|
|
}]
|
|
|
|
def _real_initialize(self):
|
|
self._login()
|
|
|
|
def _extract_mix(self, playlist_id):
|
|
# The mixes are generated from a single video
|
|
# the id of the playlist is just 'RD' + video_id
|
|
url = 'https://youtube.com/watch?v=%s&list=%s' % (playlist_id[-11:], playlist_id)
|
|
webpage = self._download_webpage(
|
|
url, playlist_id, 'Downloading Youtube mix')
|
|
search_title = lambda class_name: get_element_by_attribute('class', class_name, webpage)
|
|
title_span = (
|
|
search_title('playlist-title') or
|
|
search_title('title long-title') or
|
|
search_title('title'))
|
|
title = clean_html(title_span)
|
|
ids = orderedSet(re.findall(
|
|
r'''(?xs)data-video-username=".*?".*?
|
|
href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s''' % re.escape(playlist_id),
|
|
webpage))
|
|
url_results = self._ids_to_results(ids)
|
|
|
|
return self.playlist_result(url_results, playlist_id, title)
|
|
|
|
def _extract_playlist(self, playlist_id):
|
|
url = self._TEMPLATE_URL % playlist_id
|
|
page = self._download_webpage(url, playlist_id)
|
|
|
|
for match in re.findall(r'<div class="yt-alert-message">([^<]+)</div>', page):
|
|
match = match.strip()
|
|
# Check if the playlist exists or is private
|
|
if re.match(r'[^<]*(The|This) playlist (does not exist|is private)[^<]*', match):
|
|
raise ExtractorError(
|
|
'The playlist doesn\'t exist or is private, use --username or '
|
|
'--netrc to access it.',
|
|
expected=True)
|
|
elif re.match(r'[^<]*Invalid parameters[^<]*', match):
|
|
raise ExtractorError(
|
|
'Invalid parameters. Maybe URL is incorrect.',
|
|
expected=True)
|
|
elif re.match(r'[^<]*Choose your language[^<]*', match):
|
|
continue
|
|
else:
|
|
self.report_warning('Youtube gives an alert message: ' + match)
|
|
|
|
playlist_title = self._html_search_regex(
|
|
r'(?s)<h1 class="pl-header-title[^"]*"[^>]*>\s*(.*?)\s*</h1>',
|
|
page, 'title')
|
|
|
|
return self.playlist_result(self._entries(page, playlist_id), playlist_id, playlist_title)
|
|
|
|
def _real_extract(self, url):
|
|
# Extract playlist id
|
|
mobj = re.match(self._VALID_URL, url)
|
|
if mobj is None:
|
|
raise ExtractorError('Invalid URL: %s' % url)
|
|
playlist_id = mobj.group(1) or mobj.group(2)
|
|
|
|
# Check if it's a video-specific URL
|
|
query_dict = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
|
|
if 'v' in query_dict:
|
|
video_id = query_dict['v'][0]
|
|
if self._downloader.params.get('noplaylist'):
|
|
self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
|
|
return self.url_result(video_id, 'Youtube', video_id=video_id)
|
|
else:
|
|
self.to_screen('Downloading playlist %s - add --no-playlist to just download video %s' % (playlist_id, video_id))
|
|
|
|
if playlist_id.startswith('RD') or playlist_id.startswith('UL'):
|
|
# Mixes require a custom extraction process
|
|
return self._extract_mix(playlist_id)
|
|
|
|
return self._extract_playlist(playlist_id)
|
|
|
|
|
|
class YoutubeChannelIE(YoutubePlaylistBaseInfoExtractor):
|
|
IE_DESC = 'YouTube.com channels'
|
|
_VALID_URL = r'https?://(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/(?P<id>[0-9A-Za-z_-]+)'
|
|
_TEMPLATE_URL = 'https://www.youtube.com/channel/%s/videos'
|
|
_VIDEO_RE = r'(?:title="(?P<title>[^"]+)"[^>]+)?href="/watch\?v=(?P<id>[0-9A-Za-z_-]+)&?'
|
|
IE_NAME = 'youtube:channel'
|
|
_TESTS = [{
|
|
'note': 'paginated channel',
|
|
'url': 'https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w',
|
|
'playlist_mincount': 91,
|
|
'info_dict': {
|
|
'id': 'UUKfVa3S1e4PHvxWcwyMMg8w',
|
|
'title': 'Uploads from lex will',
|
|
}
|
|
}, {
|
|
'note': 'Age restricted channel',
|
|
# from https://www.youtube.com/user/DeusExOfficial
|
|
'url': 'https://www.youtube.com/channel/UCs0ifCMCm1icqRbqhUINa0w',
|
|
'playlist_mincount': 64,
|
|
'info_dict': {
|
|
'id': 'UUs0ifCMCm1icqRbqhUINa0w',
|
|
'title': 'Uploads from Deus Ex',
|
|
},
|
|
}]
|
|
|
|
@classmethod
|
|
def suitable(cls, url):
|
|
return False if YoutubePlaylistsIE.suitable(url) else super(YoutubeChannelIE, cls).suitable(url)
|
|
|
|
def _real_extract(self, url):
|
|
channel_id = self._match_id(url)
|
|
|
|
url = self._TEMPLATE_URL % channel_id
|
|
|
|
# Channel by page listing is restricted to 35 pages of 30 items, i.e. 1050 videos total (see #5778)
|
|
# Workaround by extracting as a playlist if managed to obtain channel playlist URL
|
|
# otherwise fallback on channel by page extraction
|
|
channel_page = self._download_webpage(
|
|
url + '?view=57', channel_id,
|
|
'Downloading channel page', fatal=False)
|
|
if channel_page is False:
|
|
channel_playlist_id = False
|
|
else:
|
|
channel_playlist_id = self._html_search_meta(
|
|
'channelId', channel_page, 'channel id', default=None)
|
|
if not channel_playlist_id:
|
|
channel_playlist_id = self._search_regex(
|
|
r'data-(?:channel-external-|yt)id="([^"]+)"',
|
|
channel_page, 'channel id', default=None)
|
|
if channel_playlist_id and channel_playlist_id.startswith('UC'):
|
|
playlist_id = 'UU' + channel_playlist_id[2:]
|
|
return self.url_result(
|
|
compat_urlparse.urljoin(url, '/playlist?list=%s' % playlist_id), 'YoutubePlaylist')
|
|
|
|
channel_page = self._download_webpage(url, channel_id, 'Downloading page #1')
|
|
autogenerated = re.search(r'''(?x)
|
|
class="[^"]*?(?:
|
|
channel-header-autogenerated-label|
|
|
yt-channel-title-autogenerated
|
|
)[^"]*"''', channel_page) is not None
|
|
|
|
if autogenerated:
|
|
# The videos are contained in a single page
|
|
# the ajax pages can't be used, they are empty
|
|
entries = [
|
|
self.url_result(
|
|
video_id, 'Youtube', video_id=video_id,
|
|
video_title=video_title)
|
|
for video_id, video_title in self.extract_videos_from_page(channel_page)]
|
|
return self.playlist_result(entries, channel_id)
|
|
|
|
return self.playlist_result(self._entries(channel_page, channel_id), channel_id)
|
|
|
|
|
|
class YoutubeUserIE(YoutubeChannelIE):
|
|
IE_DESC = 'YouTube.com user videos (URL or "ytuser" keyword)'
|
|
_VALID_URL = r'(?:(?:(?:https?://)?(?:\w+\.)?youtube\.com/(?:user/)?(?!(?:attribution_link|watch|results)(?:$|[^a-z_A-Z0-9-])))|ytuser:)(?!feed/)(?P<id>[A-Za-z0-9_-]+)'
|
|
_TEMPLATE_URL = 'https://www.youtube.com/user/%s/videos'
|
|
IE_NAME = 'youtube:user'
|
|
|
|
_TESTS = [{
|
|
'url': 'https://www.youtube.com/user/TheLinuxFoundation',
|
|
'playlist_mincount': 320,
|
|
'info_dict': {
|
|
'title': 'TheLinuxFoundation',
|
|
}
|
|
}, {
|
|
'url': 'ytuser:phihag',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
@classmethod
|
|
def suitable(cls, url):
|
|
# Don't return True if the url can be extracted with other youtube
|
|
# extractor, the regex would is too permissive and it would match.
|
|
other_ies = iter(klass for (name, klass) in globals().items() if name.endswith('IE') and klass is not cls)
|
|
if any(ie.suitable(url) for ie in other_ies):
|
|
return False
|
|
else:
|
|
return super(YoutubeUserIE, cls).suitable(url)
|
|
|
|
|
|
class YoutubePlaylistsIE(YoutubePlaylistsBaseInfoExtractor):
|
|
IE_DESC = 'YouTube.com user/channel playlists'
|
|
_VALID_URL = r'https?://(?:\w+\.)?youtube\.com/(?:user|channel)/(?P<id>[^/]+)/playlists'
|
|
IE_NAME = 'youtube:playlists'
|
|
|
|
_TESTS = [{
|
|
'url': 'http://www.youtube.com/user/ThirstForScience/playlists',
|
|
'playlist_mincount': 4,
|
|
'info_dict': {
|
|
'id': 'ThirstForScience',
|
|
'title': 'Thirst for Science',
|
|
},
|
|
}, {
|
|
# with "Load more" button
|
|
'url': 'http://www.youtube.com/user/igorkle1/playlists?view=1&sort=dd',
|
|
'playlist_mincount': 70,
|
|
'info_dict': {
|
|
'id': 'igorkle1',
|
|
'title': 'Игорь Клейнер',
|
|
},
|
|
}, {
|
|
'url': 'https://www.youtube.com/channel/UCiU1dHvZObB2iP6xkJ__Icw/playlists',
|
|
'playlist_mincount': 17,
|
|
'info_dict': {
|
|
'id': 'UCiU1dHvZObB2iP6xkJ__Icw',
|
|
'title': 'Chem Player',
|
|
},
|
|
}]
|
|
|
|
|
|
class YoutubeSearchIE(SearchInfoExtractor, YoutubePlaylistIE):
|
|
IE_DESC = 'YouTube.com searches'
|
|
# there doesn't appear to be a real limit, for example if you search for
|
|
# 'python' you get more than 8.000.000 results
|
|
_MAX_RESULTS = float('inf')
|
|
IE_NAME = 'youtube:search'
|
|
_SEARCH_KEY = 'ytsearch'
|
|
_EXTRA_QUERY_ARGS = {}
|
|
_TESTS = []
|
|
|
|
def _get_n_results(self, query, n):
|
|
"""Get a specified number of results for a query"""
|
|
|
|
videos = []
|
|
limit = n
|
|
|
|
for pagenum in itertools.count(1):
|
|
url_query = {
|
|
'search_query': query.encode('utf-8'),
|
|
'page': pagenum,
|
|
'spf': 'navigate',
|
|
}
|
|
url_query.update(self._EXTRA_QUERY_ARGS)
|
|
result_url = 'https://www.youtube.com/results?' + compat_urllib_parse.urlencode(url_query)
|
|
data = self._download_json(
|
|
result_url, video_id='query "%s"' % query,
|
|
note='Downloading page %s' % pagenum,
|
|
errnote='Unable to download API page')
|
|
html_content = data[1]['body']['content']
|
|
|
|
if 'class="search-message' in html_content:
|
|
raise ExtractorError(
|
|
'[youtube] No video results', expected=True)
|
|
|
|
new_videos = self._ids_to_results(orderedSet(re.findall(
|
|
r'href="/watch\?v=(.{11})', html_content)))
|
|
videos += new_videos
|
|
if not new_videos or len(videos) > limit:
|
|
break
|
|
|
|
if len(videos) > n:
|
|
videos = videos[:n]
|
|
return self.playlist_result(videos, query)
|
|
|
|
|
|
class YoutubeSearchDateIE(YoutubeSearchIE):
|
|
IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
|
|
_SEARCH_KEY = 'ytsearchdate'
|
|
IE_DESC = 'YouTube.com searches, newest videos first'
|
|
_EXTRA_QUERY_ARGS = {'search_sort': 'video_date_uploaded'}
|
|
|
|
|
|
class YoutubeSearchURLIE(InfoExtractor):
|
|
IE_DESC = 'YouTube.com search URLs'
|
|
IE_NAME = 'youtube:search_url'
|
|
_VALID_URL = r'https?://(?:www\.)?youtube\.com/results\?(.*?&)?search_query=(?P<query>[^&]+)(?:[&]|$)'
|
|
_TESTS = [{
|
|
'url': 'https://www.youtube.com/results?baz=bar&search_query=youtube-dl+test+video&filters=video&lclk=video',
|
|
'playlist_mincount': 5,
|
|
'info_dict': {
|
|
'title': 'youtube-dl test video',
|
|
}
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
mobj = re.match(self._VALID_URL, url)
|
|
query = compat_urllib_parse_unquote_plus(mobj.group('query'))
|
|
|
|
webpage = self._download_webpage(url, query)
|
|
result_code = self._search_regex(
|
|
r'(?s)<ol[^>]+class="item-section"(.*?)</ol>', webpage, 'result HTML')
|
|
|
|
part_codes = re.findall(
|
|
r'(?s)<h3[^>]+class="[^"]*yt-lockup-title[^"]*"[^>]*>(.*?)</h3>', result_code)
|
|
entries = []
|
|
for part_code in part_codes:
|
|
part_title = self._html_search_regex(
|
|
[r'(?s)title="([^"]+)"', r'>([^<]+)</a>'], part_code, 'item title', fatal=False)
|
|
part_url_snippet = self._html_search_regex(
|
|
r'(?s)href="([^"]+)"', part_code, 'item URL')
|
|
part_url = compat_urlparse.urljoin(
|
|
'https://www.youtube.com/', part_url_snippet)
|
|
entries.append({
|
|
'_type': 'url',
|
|
'url': part_url,
|
|
'title': part_title,
|
|
})
|
|
|
|
return {
|
|
'_type': 'playlist',
|
|
'entries': entries,
|
|
'title': query,
|
|
}
|
|
|
|
|
|
class YoutubeShowIE(YoutubePlaylistsBaseInfoExtractor):
|
|
IE_DESC = 'YouTube.com (multi-season) shows'
|
|
_VALID_URL = r'https?://www\.youtube\.com/show/(?P<id>[^?#]*)'
|
|
IE_NAME = 'youtube:show'
|
|
_TESTS = [{
|
|
'url': 'https://www.youtube.com/show/airdisasters',
|
|
'playlist_mincount': 5,
|
|
'info_dict': {
|
|
'id': 'airdisasters',
|
|
'title': 'Air Disasters',
|
|
}
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
playlist_id = self._match_id(url)
|
|
return super(YoutubeShowIE, self)._real_extract(
|
|
'https://www.youtube.com/show/%s/playlists' % playlist_id)
|
|
|
|
|
|
class YoutubeFeedsInfoExtractor(YoutubeBaseInfoExtractor):
|
|
"""
|
|
Base class for feed extractors
|
|
Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
|
|
"""
|
|
_LOGIN_REQUIRED = True
|
|
|
|
@property
|
|
def IE_NAME(self):
|
|
return 'youtube:%s' % self._FEED_NAME
|
|
|
|
def _real_initialize(self):
|
|
self._login()
|
|
|
|
def _real_extract(self, url):
|
|
page = self._download_webpage(
|
|
'https://www.youtube.com/feed/%s' % self._FEED_NAME, self._PLAYLIST_TITLE)
|
|
|
|
# The extraction process is the same as for playlists, but the regex
|
|
# for the video ids doesn't contain an index
|
|
ids = []
|
|
more_widget_html = content_html = page
|
|
for page_num in itertools.count(1):
|
|
matches = re.findall(r'href="\s*/watch\?v=([0-9A-Za-z_-]{11})', content_html)
|
|
|
|
# 'recommended' feed has infinite 'load more' and each new portion spins
|
|
# the same videos in (sometimes) slightly different order, so we'll check
|
|
# for unicity and break when portion has no new videos
|
|
new_ids = filter(lambda video_id: video_id not in ids, orderedSet(matches))
|
|
if not new_ids:
|
|
break
|
|
|
|
ids.extend(new_ids)
|
|
|
|
mobj = re.search(r'data-uix-load-more-href="/?(?P<more>[^"]+)"', more_widget_html)
|
|
if not mobj:
|
|
break
|
|
|
|
more = self._download_json(
|
|
'https://youtube.com/%s' % mobj.group('more'), self._PLAYLIST_TITLE,
|
|
'Downloading page #%s' % page_num,
|
|
transform_source=uppercase_escape)
|
|
content_html = more['content_html']
|
|
more_widget_html = more['load_more_widget_html']
|
|
|
|
return self.playlist_result(
|
|
self._ids_to_results(ids), playlist_title=self._PLAYLIST_TITLE)
|
|
|
|
|
|
class YoutubeWatchLaterIE(YoutubePlaylistIE):
|
|
IE_NAME = 'youtube:watchlater'
|
|
IE_DESC = 'Youtube watch later list, ":ytwatchlater" for short (requires authentication)'
|
|
_VALID_URL = r'https?://www\.youtube\.com/(?:feed/watch_later|playlist\?list=WL)|:ytwatchlater'
|
|
|
|
_TESTS = [] # override PlaylistIE tests
|
|
|
|
def _real_extract(self, url):
|
|
return self._extract_playlist('WL')
|
|
|
|
|
|
class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
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IE_NAME = 'youtube:favorites'
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IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
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_VALID_URL = r'https?://www\.youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
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_LOGIN_REQUIRED = True
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def _real_extract(self, url):
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webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
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playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
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return self.url_result(playlist_id, 'YoutubePlaylist')
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class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
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IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
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_VALID_URL = r'https?://www\.youtube\.com/feed/recommended|:ytrec(?:ommended)?'
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_FEED_NAME = 'recommended'
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_PLAYLIST_TITLE = 'Youtube Recommended videos'
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class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
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IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
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_VALID_URL = r'https?://www\.youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
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_FEED_NAME = 'subscriptions'
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_PLAYLIST_TITLE = 'Youtube Subscriptions'
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class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
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IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
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_VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
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_FEED_NAME = 'history'
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_PLAYLIST_TITLE = 'Youtube History'
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class YoutubeTruncatedURLIE(InfoExtractor):
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IE_NAME = 'youtube:truncated_url'
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IE_DESC = False # Do not list
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_VALID_URL = r'''(?x)
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|
(?:https?://)?
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(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
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(?:watch\?(?:
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feature=[a-z_]+|
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annotation_id=annotation_[^&]+|
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|
x-yt-cl=[0-9]+|
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hl=[^&]*|
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t=[0-9]+
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|
)?
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attribution_link\?a=[^&]+
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)
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$
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'''
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_TESTS = [{
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'url': 'http://www.youtube.com/watch?annotation_id=annotation_3951667041',
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'only_matching': True,
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}, {
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|
'url': 'http://www.youtube.com/watch?',
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'only_matching': True,
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|
}, {
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|
'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
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'only_matching': True,
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}, {
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|
'url': 'https://www.youtube.com/watch?feature=foo',
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|
'only_matching': True,
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|
}, {
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|
'url': 'https://www.youtube.com/watch?hl=en-GB',
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'only_matching': True,
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|
}, {
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|
'url': 'https://www.youtube.com/watch?t=2372',
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|
'only_matching': True,
|
|
}]
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|
|
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def _real_extract(self, url):
|
|
raise ExtractorError(
|
|
'Did you forget to quote the URL? Remember that & is a meta '
|
|
'character in most shells, so you want to put the URL in quotes, '
|
|
'like youtube-dl '
|
|
'"http://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
|
|
' or simply youtube-dl BaW_jenozKc .',
|
|
expected=True)
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|
|
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|
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class YoutubeTruncatedIDIE(InfoExtractor):
|
|
IE_NAME = 'youtube:truncated_id'
|
|
IE_DESC = False # Do not list
|
|
_VALID_URL = r'https?://(?:www\.)?youtube\.com/watch\?v=(?P<id>[0-9A-Za-z_-]{1,10})$'
|
|
|
|
_TESTS = [{
|
|
'url': 'https://www.youtube.com/watch?v=N_708QY7Ob',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
video_id = self._match_id(url)
|
|
raise ExtractorError(
|
|
'Incomplete YouTube ID %s. URL %s looks truncated.' % (video_id, url),
|
|
expected=True)
|