mirror of
https://github.com/ytdl-org/youtube-dl
synced 2024-12-30 22:55:54 +01:00
2175 lines
97 KiB
Python
2175 lines
97 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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mimetype2ext,
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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(YoutubeBaseInfoExtractor):
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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 orderedSet(re.findall(r'href="/?playlist\?list=([0-9A-Za-z-_]{10,})"', 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, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
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'6': {'ext': 'flv', 'width': 450, 'height': 270, 'acodec': 'mp3', 'abr': 64, 'vcodec': 'h263'},
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'13': {'ext': '3gp', 'acodec': 'aac', 'vcodec': 'mp4v'},
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'17': {'ext': '3gp', 'width': 176, 'height': 144, 'acodec': 'aac', 'abr': 24, 'vcodec': 'mp4v'},
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'18': {'ext': 'mp4', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 96, 'vcodec': 'h264'},
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'22': {'ext': 'mp4', 'width': 1280, 'height': 720, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
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'34': {'ext': 'flv', 'width': 640, 'height': 360, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
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'35': {'ext': 'flv', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
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# itag 36 videos are either 320x180 (BaW_jenozKc) or 320x240 (__2ABJjxzNo), abr varies as well
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'36': {'ext': '3gp', 'width': 320, 'acodec': 'aac', 'vcodec': 'mp4v'},
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'37': {'ext': 'mp4', 'width': 1920, 'height': 1080, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
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'38': {'ext': 'mp4', 'width': 4096, 'height': 3072, 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264'},
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'43': {'ext': 'webm', 'width': 640, 'height': 360, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
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'44': {'ext': 'webm', 'width': 854, 'height': 480, 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8'},
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'45': {'ext': 'webm', 'width': 1280, 'height': 720, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
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'46': {'ext': 'webm', 'width': 1920, 'height': 1080, 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8'},
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'59': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
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'78': {'ext': 'mp4', 'width': 854, 'height': 480, 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264'},
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# 3D videos
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'82': {'ext': 'mp4', 'height': 360, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
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'83': {'ext': 'mp4', 'height': 480, 'format_note': '3D', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -20},
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'84': {'ext': 'mp4', 'height': 720, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
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'85': {'ext': 'mp4', 'height': 1080, 'format_note': '3D', 'acodec': 'aac', 'abr': 192, 'vcodec': 'h264', 'preference': -20},
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'100': {'ext': 'webm', 'height': 360, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 128, 'vcodec': 'vp8', 'preference': -20},
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'101': {'ext': 'webm', 'height': 480, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
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'102': {'ext': 'webm', 'height': 720, 'format_note': '3D', 'acodec': 'vorbis', 'abr': 192, 'vcodec': 'vp8', 'preference': -20},
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# Apple HTTP Live Streaming
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'92': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
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'93': {'ext': 'mp4', 'height': 360, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
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'94': {'ext': 'mp4', 'height': 480, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 128, 'vcodec': 'h264', 'preference': -10},
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'95': {'ext': 'mp4', 'height': 720, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
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'96': {'ext': 'mp4', 'height': 1080, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 256, 'vcodec': 'h264', 'preference': -10},
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'132': {'ext': 'mp4', 'height': 240, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 48, 'vcodec': 'h264', 'preference': -10},
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'151': {'ext': 'mp4', 'height': 72, 'format_note': 'HLS', 'acodec': 'aac', 'abr': 24, 'vcodec': 'h264', 'preference': -10},
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# DASH mp4 video
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'133': {'ext': 'mp4', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
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'134': {'ext': 'mp4', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
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'135': {'ext': 'mp4', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
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'136': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
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'137': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
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'138': {'ext': 'mp4', 'format_note': 'DASH video', 'vcodec': 'h264', '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', 'vcodec': 'h264', 'preference': -40},
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'264': {'ext': 'mp4', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
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'298': {'ext': 'mp4', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60, 'preference': -40},
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'299': {'ext': 'mp4', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'h264', 'fps': 60, 'preference': -40},
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'266': {'ext': 'mp4', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'h264', 'preference': -40},
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# Dash mp4 audio
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'139': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 48, 'preference': -50, 'container': 'm4a_dash'},
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'140': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', 'abr': 128, 'preference': -50, 'container': 'm4a_dash'},
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'141': {'ext': 'm4a', 'format_note': 'DASH audio', 'acodec': 'aac', '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', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'168': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'169': {'ext': 'webm', 'height': 720, 'width': 1280, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'170': {'ext': 'webm', 'height': 1080, 'width': 1920, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'218': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'219': {'ext': 'webm', 'height': 480, 'width': 854, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp8', 'preference': -40},
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'278': {'ext': 'webm', 'height': 144, 'format_note': 'DASH video', 'container': 'webm', 'vcodec': 'vp9', 'preference': -40},
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'242': {'ext': 'webm', 'height': 240, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
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'243': {'ext': 'webm', 'height': 360, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
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'244': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
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'245': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
|
|
'246': {'ext': 'webm', 'height': 480, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
|
|
'247': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
|
|
'248': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
|
|
'271': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
|
|
# itag 272 videos are either 3840x2160 (e.g. RtoitU2A-3E) or 7680x4320 (sLprVF6d7Ug)
|
|
'272': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
|
|
'302': {'ext': 'webm', 'height': 720, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
|
|
'303': {'ext': 'webm', 'height': 1080, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
|
|
'308': {'ext': 'webm', 'height': 1440, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
|
|
'313': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'preference': -40},
|
|
'315': {'ext': 'webm', 'height': 2160, 'format_note': 'DASH video', 'vcodec': 'vp9', 'fps': 60, 'preference': -40},
|
|
|
|
# Dash webm audio
|
|
'171': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 128, 'preference': -50},
|
|
'172': {'ext': 'webm', 'acodec': 'vorbis', 'format_note': 'DASH audio', 'abr': 256, 'preference': -50},
|
|
|
|
# Dash webm audio with opus inside
|
|
'249': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 50, 'preference': -50},
|
|
'250': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 70, 'preference': -50},
|
|
'251': {'ext': 'webm', 'format_note': 'DASH audio', 'acodec': 'opus', 'abr': 160, 'preference': -50},
|
|
|
|
# RTMP (unnamed)
|
|
'_rtmp': {'protocol': 'rtmp'},
|
|
}
|
|
_SUBTITLE_FORMATS = ('ttml', 'vtt')
|
|
|
|
IE_NAME = 'youtube'
|
|
_TESTS = [
|
|
{
|
|
'url': 'http://www.youtube.com/watch?v=BaW_jenozKc&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_jenozKc&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',
|
|
},
|
|
'skip': 'This live event has ended.',
|
|
},
|
|
# 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,
|
|
},
|
|
},
|
|
{
|
|
# Multifeed video with comma in title (see https://github.com/rg3/youtube-dl/issues/8536)
|
|
'url': 'https://www.youtube.com/watch?v=gVfLd0zydlo',
|
|
'info_dict': {
|
|
'id': 'gVfLd0zydlo',
|
|
'title': 'DevConf.cz 2016 Day 2 Workshops 1 14:00 - 15:30',
|
|
},
|
|
'playlist_count': 2,
|
|
},
|
|
{
|
|
'url': 'http://vid.plus/FlRa-iH7PGw',
|
|
'only_matching': True,
|
|
},
|
|
{
|
|
# Title with JS-like syntax "};" (see https://github.com/rg3/youtube-dl/issues/7468)
|
|
# Also tests cut-off URL expansion in video description (see
|
|
# https://github.com/rg3/youtube-dl/issues/1892,
|
|
# https://github.com/rg3/youtube-dl/issues/8164)
|
|
'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 self._SUBTITLE_FORMATS:
|
|
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.get('ttsurl')
|
|
if caption_url:
|
|
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 self._SUBTITLE_FORMATS:
|
|
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
|
|
|
|
# Some videos don't provide ttsurl but rather caption_tracks and
|
|
# caption_translation_languages (e.g. 20LmZk1hakA)
|
|
caption_tracks = args['caption_tracks']
|
|
caption_translation_languages = args['caption_translation_languages']
|
|
caption_url = compat_parse_qs(caption_tracks.split(',')[0])['u'][0]
|
|
parsed_caption_url = compat_urlparse.urlparse(caption_url)
|
|
caption_qs = compat_parse_qs(parsed_caption_url.query)
|
|
|
|
sub_lang_list = {}
|
|
for lang in caption_translation_languages.split(','):
|
|
lang_qs = compat_parse_qs(compat_urllib_parse_unquote_plus(lang))
|
|
sub_lang = lang_qs.get('lc', [None])[0]
|
|
if not sub_lang:
|
|
continue
|
|
sub_formats = []
|
|
for ext in self._SUBTITLE_FORMATS:
|
|
caption_qs.update({
|
|
'tlang': [sub_lang],
|
|
'fmt': [ext],
|
|
})
|
|
sub_url = compat_urlparse.urlunparse(parsed_caption_url._replace(
|
|
query=compat_urllib_parse.urlencode(caption_qs, True)))
|
|
sub_formats.append({
|
|
'url': sub_url,
|
|
'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 _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 = video_info['multifeed_metadata_list'][0]
|
|
for feed in multifeed_metadata_list.split(','):
|
|
# Unquote should take place before split on comma (,) since textual
|
|
# fields may contain comma as well (see
|
|
# https://github.com/rg3/youtube-dl/issues/8536)
|
|
feed_data = compat_parse_qs(compat_urllib_parse_unquote_plus(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$', player_url,
|
|
'flash player', fatal=False)
|
|
player_desc = 'flash player %s' % player_version
|
|
else:
|
|
player_version = self._search_regex(
|
|
[r'html5player-([^/]+?)(?:/html5player(?:-new)?)?\.js', r'(?:www|player)-([^/]+)/base\.js'],
|
|
player_url,
|
|
'html5 player', fatal=False)
|
|
player_desc = 'html5 player %s' % player_version
|
|
|
|
parts_sizes = self._signature_cache_id(encrypted_sig)
|
|
self.to_screen('{%s} signature length %s, %s' %
|
|
(format_id, parts_sizes, player_desc))
|
|
|
|
signature = self._decrypt_signature(
|
|
encrypted_sig, video_id, player_url, age_gate)
|
|
url += '&signature=' + signature
|
|
if 'ratebypass' not in url:
|
|
url += '&ratebypass=yes'
|
|
|
|
dct = {
|
|
'format_id': format_id,
|
|
'url': url,
|
|
'player_url': player_url,
|
|
}
|
|
if format_id in self._formats:
|
|
dct.update(self._formats[format_id])
|
|
|
|
# Some itags are not included in DASH manifest thus corresponding formats will
|
|
# lack metadata (see https://github.com/rg3/youtube-dl/pull/5993).
|
|
# Trying to extract metadata from url_encoded_fmt_stream_map entry.
|
|
mobj = re.search(r'^(?P<width>\d+)[xX](?P<height>\d+)$', url_data.get('size', [''])[0])
|
|
width, height = (int(mobj.group('width')), int(mobj.group('height'))) if mobj else (None, None)
|
|
|
|
more_fields = {
|
|
'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],
|
|
}
|
|
for key, value in more_fields.items():
|
|
if value:
|
|
dct[key] = value
|
|
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, _ = kind_ext
|
|
dct['ext'] = mimetype2ext(type_split[0])
|
|
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,
|
|
})
|
|
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:
|
|
unavailable_message = self._html_search_regex(
|
|
r'(?s)<h1[^>]+id="unavailable-message"[^>]*>(.+?)</h1>',
|
|
video_webpage, 'unavailable message', default=None)
|
|
if unavailable_message:
|
|
raise ExtractorError(unavailable_message, expected=True)
|
|
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 mpd_url in dash_mpds:
|
|
dash_formats = {}
|
|
try:
|
|
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
|
|
|
|
mpd_url = re.sub(r'/s/([a-fA-F0-9\.]+)', decrypt_sig, mpd_url)
|
|
|
|
for df in self._extract_mpd_formats(
|
|
mpd_url, video_id, fatal=dash_mpd_fatal,
|
|
formats_dict=self._formats):
|
|
# 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(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 _check_download_just_video(self, url, playlist_id):
|
|
# 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))
|
|
|
|
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)
|
|
|
|
video = self._check_download_just_video(url, playlist_id)
|
|
if video:
|
|
return video
|
|
|
|
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|q)=(?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',
|
|
}
|
|
}, {
|
|
'url': 'https://www.youtube.com/results?q=test&sp=EgQIBBgB',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
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|watch)\?(?:.+&)?list=WL)|:ytwatchlater'
|
|
|
|
_TESTS = [{
|
|
'url': 'https://www.youtube.com/playlist?list=WL',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://www.youtube.com/watch?v=bCNU9TrbiRk&index=1&list=WL',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
video = self._check_download_just_video(url, 'WL')
|
|
if video:
|
|
return video
|
|
return self._extract_playlist('WL')
|
|
|
|
|
|
class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
|
|
IE_NAME = 'youtube:favorites'
|
|
IE_DESC = 'YouTube.com favourite videos, ":ytfav" for short (requires authentication)'
|
|
_VALID_URL = r'https?://www\.youtube\.com/my_favorites|:ytfav(?:ou?rites)?'
|
|
_LOGIN_REQUIRED = True
|
|
|
|
def _real_extract(self, url):
|
|
webpage = self._download_webpage('https://www.youtube.com/my_favorites', 'Youtube Favourites videos')
|
|
playlist_id = self._search_regex(r'list=(.+?)["&]', webpage, 'favourites playlist id')
|
|
return self.url_result(playlist_id, 'YoutubePlaylist')
|
|
|
|
|
|
class YoutubeRecommendedIE(YoutubeFeedsInfoExtractor):
|
|
IE_DESC = 'YouTube.com recommended videos, ":ytrec" for short (requires authentication)'
|
|
_VALID_URL = r'https?://www\.youtube\.com/feed/recommended|:ytrec(?:ommended)?'
|
|
_FEED_NAME = 'recommended'
|
|
_PLAYLIST_TITLE = 'Youtube Recommended videos'
|
|
|
|
|
|
class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
|
|
IE_DESC = 'YouTube.com subscriptions feed, "ytsubs" keyword (requires authentication)'
|
|
_VALID_URL = r'https?://www\.youtube\.com/feed/subscriptions|:ytsubs(?:criptions)?'
|
|
_FEED_NAME = 'subscriptions'
|
|
_PLAYLIST_TITLE = 'Youtube Subscriptions'
|
|
|
|
|
|
class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
|
|
IE_DESC = 'Youtube watch history, ":ythistory" for short (requires authentication)'
|
|
_VALID_URL = 'https?://www\.youtube\.com/feed/history|:ythistory'
|
|
_FEED_NAME = 'history'
|
|
_PLAYLIST_TITLE = 'Youtube History'
|
|
|
|
|
|
class YoutubeTruncatedURLIE(InfoExtractor):
|
|
IE_NAME = 'youtube:truncated_url'
|
|
IE_DESC = False # Do not list
|
|
_VALID_URL = r'''(?x)
|
|
(?:https?://)?
|
|
(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/
|
|
(?:watch\?(?:
|
|
feature=[a-z_]+|
|
|
annotation_id=annotation_[^&]+|
|
|
x-yt-cl=[0-9]+|
|
|
hl=[^&]*|
|
|
t=[0-9]+
|
|
)?
|
|
|
|
|
attribution_link\?a=[^&]+
|
|
)
|
|
$
|
|
'''
|
|
|
|
_TESTS = [{
|
|
'url': 'http://www.youtube.com/watch?annotation_id=annotation_3951667041',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'http://www.youtube.com/watch?',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://www.youtube.com/watch?x-yt-cl=84503534',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://www.youtube.com/watch?feature=foo',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://www.youtube.com/watch?hl=en-GB',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://www.youtube.com/watch?t=2372',
|
|
'only_matching': True,
|
|
}]
|
|
|
|
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)
|
|
|
|
|
|
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)
|