import json
import os.path
import re
-import socket
import string
import struct
import traceback
-import xml.etree.ElementTree
import zlib
from .common import InfoExtractor, SearchInfoExtractor
from .subtitles import SubtitlesInfoExtractor
from ..utils import (
compat_chr,
- compat_http_client,
compat_parse_qs,
- compat_urllib_error,
compat_urllib_parse,
compat_urllib_request,
compat_urlparse,
clean_html,
get_cachedir,
get_element_by_id,
+ get_element_by_attribute,
ExtractorError,
+ RegexNotFoundError,
unescapeHTML,
unified_strdate,
orderedSet,
# If True it will raise an error if no login info is provided
_LOGIN_REQUIRED = False
- def report_lang(self):
- """Report attempt to set language."""
- self.to_screen(u'Setting language')
-
def _set_language(self):
- request = compat_urllib_request.Request(self._LANG_URL)
- try:
- self.report_lang()
- compat_urllib_request.urlopen(request).read()
- except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
- self._downloader.report_warning(u'unable to set language: %s' % compat_str(err))
- return False
- return True
+ return bool(self._download_webpage(
+ self._LANG_URL, None,
+ note=u'Setting language', errnote='unable to set language',
+ fatal=False))
def _login(self):
(username, password) = self._get_login_info()
raise ExtractorError(u'No login info available, needed for using %s.' % self.IE_NAME, expected=True)
return False
- request = compat_urllib_request.Request(self._LOGIN_URL)
- try:
- login_page = compat_urllib_request.urlopen(request).read().decode('utf-8')
- except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
- self._downloader.report_warning(u'unable to fetch login page: %s' % compat_str(err))
- return False
+ login_page = self._download_webpage(
+ self._LOGIN_URL, None,
+ note=u'Downloading login page',
+ errnote=u'unable to fetch login page', fatal=False)
+ if login_page is False:
+ return
galx = self._search_regex(r'(?s)<input.+?name="GALX".+?value="(.+?)"',
login_page, u'Login GALX parameter')
# chokes on unicode
login_form = dict((k.encode('utf-8'), v.encode('utf-8')) for k,v in login_form_strs.items())
login_data = compat_urllib_parse.urlencode(login_form).encode('ascii')
- request = compat_urllib_request.Request(self._LOGIN_URL, login_data)
- try:
- self.report_login()
- login_results = compat_urllib_request.urlopen(request).read().decode('utf-8')
- if re.search(r'(?i)<form[^>]* id="gaia_loginform"', login_results) is not None:
- self._downloader.report_warning(u'unable to log in: bad username or password')
- return False
- except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
- self._downloader.report_warning(u'unable to log in: %s' % compat_str(err))
+
+ req = compat_urllib_request.Request(self._LOGIN_URL, login_data)
+ login_results = self._download_webpage(
+ req, None,
+ note=u'Logging in', errnote=u'unable to log in', fatal=False)
+ if login_results is False:
+ return False
+ if re.search(r'(?i)<form[^>]* id="gaia_loginform"', login_results) is not None:
+ self._downloader.report_warning(u'unable to log in: bad username or password')
return False
return True
def _confirm_age(self):
age_form = {
- 'next_url': '/',
- 'action_confirm': 'Confirm',
- }
- request = compat_urllib_request.Request(self._AGE_URL, compat_urllib_parse.urlencode(age_form))
- try:
- self.report_age_confirmation()
- compat_urllib_request.urlopen(request).read().decode('utf-8')
- except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
- raise ExtractorError(u'Unable to confirm age: %s' % compat_str(err))
+ 'next_url': '/',
+ 'action_confirm': 'Confirm',
+ }
+ req = compat_urllib_request.Request(self._AGE_URL, compat_urllib_parse.urlencode(age_form))
+
+ self._download_webpage(
+ req, None,
+ note=u'Confirming age', errnote=u'Unable to confirm age')
return True
def _real_initialize(self):
(
(?:https?://|//)? # http(s):// or protocol-independent URL (optional)
(?:(?:(?:(?:\w+\.)?[yY][oO][uU][tT][uU][bB][eE](?:-nocookie)?\.com/|
+ (?:www\.)?deturl\.com/www\.youtube\.com/|
+ (?:www\.)?pwnyoutube\.com|
tube\.majestyc\.net/|
youtube\.googleapis\.com/) # the various hostnames, with wildcard subdomains
(?:.*?\#/)? # handle anchor (#/) redirect urls
(?(1).+)? # if we found the ID, everything can follow
$"""
_NEXT_URL_RE = r'[\?&]next_url=([^&]+)'
- # Listed in order of quality
- _available_formats = ['38', '37', '46', '22', '45', '35', '44', '34', '18', '43', '6', '5', '36', '17', '13',
- # Apple HTTP Live Streaming
- '96', '95', '94', '93', '92', '132', '151',
- # 3D
- '85', '84', '102', '83', '101', '82', '100',
- # Dash video
- '138', '137', '248', '136', '247', '135', '246',
- '245', '244', '134', '243', '133', '242', '160',
- # Dash audio
- '141', '172', '140', '171', '139',
- ]
- _available_formats_prefer_free = ['38', '46', '37', '45', '22', '44', '35', '43', '34', '18', '6', '5', '36', '17', '13',
- # Apple HTTP Live Streaming
- '96', '95', '94', '93', '92', '132', '151',
- # 3D
- '85', '102', '84', '101', '83', '100', '82',
- # Dash video
- '138', '248', '137', '247', '136', '246', '245',
- '244', '135', '243', '134', '242', '133', '160',
- # Dash audio
- '172', '141', '171', '140', '139',
- ]
- _video_formats_map = {
- 'flv': ['35', '34', '6', '5'],
- '3gp': ['36', '17', '13'],
- 'mp4': ['38', '37', '22', '18'],
- 'webm': ['46', '45', '44', '43'],
- }
- _video_extensions = {
- '13': '3gp',
- '17': '3gp',
- '18': 'mp4',
- '22': 'mp4',
- '36': '3gp',
- '37': 'mp4',
- '38': 'mp4',
- '43': 'webm',
- '44': 'webm',
- '45': 'webm',
- '46': 'webm',
+ _formats = {
+ '5': {'ext': 'flv', 'width': 400, 'height': 240},
+ '6': {'ext': 'flv', 'width': 450, 'height': 270},
+ '13': {'ext': '3gp'},
+ '17': {'ext': '3gp', 'width': 176, 'height': 144},
+ '18': {'ext': 'mp4', 'width': 640, 'height': 360},
+ '22': {'ext': 'mp4', 'width': 1280, 'height': 720},
+ '34': {'ext': 'flv', 'width': 640, 'height': 360},
+ '35': {'ext': 'flv', 'width': 854, 'height': 480},
+ '36': {'ext': '3gp', 'width': 320, 'height': 240},
+ '37': {'ext': 'mp4', 'width': 1920, 'height': 1080},
+ '38': {'ext': 'mp4', 'width': 4096, 'height': 3072},
+ '43': {'ext': 'webm', 'width': 640, 'height': 360},
+ '44': {'ext': 'webm', 'width': 854, 'height': 480},
+ '45': {'ext': 'webm', 'width': 1280, 'height': 720},
+ '46': {'ext': 'webm', 'width': 1920, 'height': 1080},
+
# 3d videos
- '82': 'mp4',
- '83': 'mp4',
- '84': 'mp4',
- '85': 'mp4',
- '100': 'webm',
- '101': 'webm',
- '102': 'webm',
+ '82': {'ext': 'mp4', 'height': 360, 'resolution': '360p', 'format_note': '3D', 'preference': -20},
+ '83': {'ext': 'mp4', 'height': 480, 'resolution': '480p', 'format_note': '3D', 'preference': -20},
+ '84': {'ext': 'mp4', 'height': 720, 'resolution': '720p', 'format_note': '3D', 'preference': -20},
+ '85': {'ext': 'mp4', 'height': 1080, 'resolution': '1080p', 'format_note': '3D', 'preference': -20},
+ '100': {'ext': 'webm', 'height': 360, 'resolution': '360p', 'format_note': '3D', 'preference': -20},
+ '101': {'ext': 'webm', 'height': 480, 'resolution': '480p', 'format_note': '3D', 'preference': -20},
+ '102': {'ext': 'webm', 'height': 720, 'resolution': '720p', 'format_note': '3D', 'preference': -20},
# Apple HTTP Live Streaming
- '92': 'mp4',
- '93': 'mp4',
- '94': 'mp4',
- '95': 'mp4',
- '96': 'mp4',
- '132': 'mp4',
- '151': 'mp4',
-
- # Dash mp4
- '133': 'mp4',
- '134': 'mp4',
- '135': 'mp4',
- '136': 'mp4',
- '137': 'mp4',
- '138': 'mp4',
- '160': 'mp4',
+ '92': {'ext': 'mp4', 'height': 240, 'resolution': '240p', 'format_note': 'HLS', 'preference': -10},
+ '93': {'ext': 'mp4', 'height': 360, 'resolution': '360p', 'format_note': 'HLS', 'preference': -10},
+ '94': {'ext': 'mp4', 'height': 480, 'resolution': '480p', 'format_note': 'HLS', 'preference': -10},
+ '95': {'ext': 'mp4', 'height': 720, 'resolution': '720p', 'format_note': 'HLS', 'preference': -10},
+ '96': {'ext': 'mp4', 'height': 1080, 'resolution': '1080p', 'format_note': 'HLS', 'preference': -10},
+ '132': {'ext': 'mp4', 'height': 240, 'resolution': '240p', 'format_note': 'HLS', 'preference': -10},
+ '151': {'ext': 'mp4', 'height': 72, 'resolution': '72p', 'format_note': 'HLS', 'preference': -10},
+
+ # DASH mp4 video
+ '133': {'ext': 'mp4', 'height': 240, 'resolution': '240p', 'format_note': 'DASH video', 'preference': -40},
+ '134': {'ext': 'mp4', 'height': 360, 'resolution': '360p', 'format_note': 'DASH video', 'preference': -40},
+ '135': {'ext': 'mp4', 'height': 480, 'resolution': '480p', 'format_note': 'DASH video', 'preference': -40},
+ '136': {'ext': 'mp4', 'height': 720, 'resolution': '720p', 'format_note': 'DASH video', 'preference': -40},
+ '137': {'ext': 'mp4', 'height': 1080, 'resolution': '1080p', 'format_note': 'DASH video', 'preference': -40},
+ '138': {'ext': 'mp4', 'height': 1081, 'resolution': '>1080p', 'format_note': 'DASH video', 'preference': -40},
+ '160': {'ext': 'mp4', 'height': 192, 'resolution': '192p', 'format_note': 'DASH video', 'preference': -40},
+ '264': {'ext': 'mp4', 'height': 1080, 'resolution': '1080p', 'format_note': 'DASH video', 'preference': -40},
# Dash mp4 audio
- '139': 'm4a',
- '140': 'm4a',
- '141': 'm4a',
+ '139': {'ext': 'm4a', 'format_note': 'DASH audio', 'vcodec': 'none', 'abr': 48, 'preference': -50},
+ '140': {'ext': 'm4a', 'format_note': 'DASH audio', 'vcodec': 'none', 'abr': 128, 'preference': -50},
+ '141': {'ext': 'm4a', 'format_note': 'DASH audio', 'vcodec': 'none', 'abr': 256, 'preference': -50},
# Dash webm
- '171': 'webm',
- '172': 'webm',
- '242': 'webm',
- '243': 'webm',
- '244': 'webm',
- '245': 'webm',
- '246': 'webm',
- '247': 'webm',
- '248': 'webm',
- }
- _video_dimensions = {
- '5': '400x240',
- '6': '???',
- '13': '???',
- '17': '176x144',
- '18': '640x360',
- '22': '1280x720',
- '34': '640x360',
- '35': '854x480',
- '36': '320x240',
- '37': '1920x1080',
- '38': '4096x3072',
- '43': '640x360',
- '44': '854x480',
- '45': '1280x720',
- '46': '1920x1080',
- '82': '360p',
- '83': '480p',
- '84': '720p',
- '85': '1080p',
- '92': '240p',
- '93': '360p',
- '94': '480p',
- '95': '720p',
- '96': '1080p',
- '100': '360p',
- '101': '480p',
- '102': '720p',
- '132': '240p',
- '151': '72p',
- '133': '240p',
- '134': '360p',
- '135': '480p',
- '136': '720p',
- '137': '1080p',
- '138': '>1080p',
- '139': '48k',
- '140': '128k',
- '141': '256k',
- '160': '192p',
- '171': '128k',
- '172': '256k',
- '242': '240p',
- '243': '360p',
- '244': '480p',
- '245': '480p',
- '246': '480p',
- '247': '720p',
- '248': '1080p',
- }
- _special_itags = {
- '82': '3D',
- '83': '3D',
- '84': '3D',
- '85': '3D',
- '100': '3D',
- '101': '3D',
- '102': '3D',
- '133': 'DASH Video',
- '134': 'DASH Video',
- '135': 'DASH Video',
- '136': 'DASH Video',
- '137': 'DASH Video',
- '138': 'DASH Video',
- '139': 'DASH Audio',
- '140': 'DASH Audio',
- '141': 'DASH Audio',
- '160': 'DASH Video',
- '171': 'DASH Audio',
- '172': 'DASH Audio',
- '242': 'DASH Video',
- '243': 'DASH Video',
- '244': 'DASH Video',
- '245': 'DASH Video',
- '246': 'DASH Video',
- '247': 'DASH Video',
- '248': 'DASH Video',
+ '242': {'ext': 'webm', 'height': 240, 'resolution': '240p', 'format_note': 'DASH webm', 'preference': -40},
+ '243': {'ext': 'webm', 'height': 360, 'resolution': '360p', 'format_note': 'DASH webm', 'preference': -40},
+ '244': {'ext': 'webm', 'height': 480, 'resolution': '480p', 'format_note': 'DASH webm', 'preference': -40},
+ '245': {'ext': 'webm', 'height': 480, 'resolution': '480p', 'format_note': 'DASH webm', 'preference': -40},
+ '246': {'ext': 'webm', 'height': 480, 'resolution': '480p', 'format_note': 'DASH webm', 'preference': -40},
+ '247': {'ext': 'webm', 'height': 720, 'resolution': '720p', 'format_note': 'DASH webm', 'preference': -40},
+ '248': {'ext': 'webm', 'height': 1080, 'resolution': '1080p', 'format_note': 'DASH webm', 'preference': -40},
+
+ # Dash webm audio
+ '171': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH webm audio', 'abr': 48, 'preference': -50},
+ '172': {'ext': 'webm', 'vcodec': 'none', 'format_note': 'DASH webm audio', 'abr': 256, 'preference': -50},
+
+ # RTMP (unnamed)
+ '_rtmp': {'protocol': 'rtmp'},
}
IE_NAME = u'youtube'
u"uploader": u"Philipp Hagemeister",
u"uploader_id": u"phihag",
u"upload_date": u"20121002",
- u"description": u"test chars: \"'/\\ä↭𝕐\n\nThis is a test video for youtube-dl.\n\nFor more information, contact phihag@phihag.de ."
+ u"description": u"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 ."
}
},
{
super(YoutubeIE, self).__init__(*args, **kwargs)
self._player_cache = {}
- def report_video_webpage_download(self, video_id):
- """Report attempt to download video webpage."""
- self.to_screen(u'%s: Downloading video webpage' % video_id)
-
def report_video_info_webpage_download(self, video_id):
"""Report attempt to download video info webpage."""
self.to_screen(u'%s: Downloading video info webpage' % video_id)
'lang': lang,
'v': video_id,
'fmt': self._downloader.params.get('subtitlesformat', 'srt'),
- 'name': l[0].encode('utf-8'),
+ 'name': unescapeHTML(l[0]).encode('utf-8'),
})
url = u'http://www.youtube.com/api/timedtext?' + params
sub_lang_list[lang] = url
'asrs': 1,
})
list_url = caption_url + '&' + list_params
- list_page = self._download_webpage(list_url, video_id)
- caption_list = xml.etree.ElementTree.fromstring(list_page.encode('utf-8'))
+ caption_list = self._download_xml(list_url, video_id)
original_lang_node = caption_list.find('track')
if original_lang_node is None or original_lang_node.attrib.get('kind') != 'asr' :
self._downloader.report_warning(u'Video doesn\'t have automatic captions')
self._downloader.report_warning(err_msg)
return {}
- def _print_formats(self, formats):
- print('Available formats:')
- for x in formats:
- print('%s\t:\t%s\t[%s]%s' %(x, self._video_extensions.get(x, 'flv'),
- self._video_dimensions.get(x, '???'),
- ' ('+self._special_itags[x]+')' if x in self._special_itags else ''))
-
def _extract_id(self, url):
mobj = re.match(self._VALID_URL, url, re.VERBOSE)
if mobj is None:
Transform a dictionary in the format {itag:url} to a list of (itag, url)
with the requested formats.
"""
- req_format = self._downloader.params.get('format', None)
- format_limit = self._downloader.params.get('format_limit', None)
- available_formats = self._available_formats_prefer_free if self._downloader.params.get('prefer_free_formats', False) else self._available_formats
- if format_limit is not None and format_limit in available_formats:
- format_list = available_formats[available_formats.index(format_limit):]
- else:
- format_list = available_formats
- existing_formats = [x for x in format_list if x in url_map]
+ existing_formats = [x for x in self._formats if x in url_map]
if len(existing_formats) == 0:
raise ExtractorError(u'no known formats available for video')
- if self._downloader.params.get('listformats', None):
- self._print_formats(existing_formats)
- return
- if req_format is None or req_format == 'best':
- video_url_list = [(existing_formats[0], url_map[existing_formats[0]])] # Best quality
- elif req_format == 'worst':
- video_url_list = [(existing_formats[-1], url_map[existing_formats[-1]])] # worst quality
- elif req_format in ('-1', 'all'):
- video_url_list = [(f, url_map[f]) for f in existing_formats] # All formats
- else:
- # Specific formats. We pick the first in a slash-delimeted sequence.
- # Format can be specified as itag or 'mp4' or 'flv' etc. We pick the highest quality
- # available in the specified format. For example,
- # if '1/2/3/4' is requested and '2' and '4' are available, we pick '2'.
- # if '1/mp4/3/4' is requested and '1' and '5' (is a mp4) are available, we pick '1'.
- # if '1/mp4/3/4' is requested and '4' and '5' (is a mp4) are available, we pick '5'.
- req_formats = req_format.split('/')
- video_url_list = None
- for rf in req_formats:
- if rf in url_map:
- video_url_list = [(rf, url_map[rf])]
- break
- if rf in self._video_formats_map:
- for srf in self._video_formats_map[rf]:
- if srf in url_map:
- video_url_list = [(srf, url_map[srf])]
- break
- else:
- continue
- break
- if video_url_list is None:
- raise ExtractorError(u'requested format not available')
+ video_url_list = [(f, url_map[f]) for f in existing_formats] # All formats
+ video_url_list.reverse() # order worst to best
return video_url_list
def _extract_from_m3u8(self, manifest_url, video_id):
video_id = self._extract_id(url)
# Get video webpage
- self.report_video_webpage_download(video_id)
url = 'https://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1' % video_id
- request = compat_urllib_request.Request(url)
- try:
- video_webpage_bytes = compat_urllib_request.urlopen(request).read()
- except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
- raise ExtractorError(u'Unable to download video webpage: %s' % compat_str(err))
-
- video_webpage = video_webpage_bytes.decode('utf-8', 'ignore')
+ video_webpage = self._download_webpage(url, video_id)
# Attempt to extract SWF player URL
mobj = re.search(r'swfConfig.*?"(https?:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage)
# 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="([^"]+)"\s+
+ (?:[a-zA-Z-]+="[^"]+"\s+)*?
+ class="yt-uix-redirect-link"\s*>
+ [^<]+
+ </a>
+ ''', r'\1', video_description)
video_description = clean_html(video_description)
else:
fd_mobj = re.search(r'<meta name="description" content="([^"]+)"', video_webpage)
else:
video_description = u''
+ def _extract_count(klass):
+ count = self._search_regex(
+ r'class="%s">([\d,]+)</span>' % re.escape(klass),
+ video_webpage, klass, default=None)
+ if count is not None:
+ return int(count.replace(',', ''))
+ return None
+ like_count = _extract_count(u'likes-count')
+ dislike_count = _extract_count(u'dislikes-count')
+
# subtitles
video_subtitles = self.extract_subtitles(video_id, video_webpage)
if 'length_seconds' not in video_info:
self._downloader.report_warning(u'unable to extract video duration')
- video_duration = ''
+ video_duration = None
else:
- video_duration = compat_urllib_parse.unquote_plus(video_info['length_seconds'][0])
+ video_duration = int(compat_urllib_parse.unquote_plus(video_info['length_seconds'][0]))
# annotations
video_annotations = None
if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'):
self.report_rtmp_download()
- video_url_list = [(None, video_info['conn'][0])]
+ video_url_list = [('_rtmp', video_info['conn'][0])]
elif len(video_info.get('url_encoded_fmt_stream_map', [])) >= 1 or len(video_info.get('adaptive_fmts', [])) >= 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:
url += '&ratebypass=yes'
url_map[url_data['itag'][0]] = url
video_url_list = self._get_video_url_list(url_map)
- if not video_url_list:
- return
elif video_info.get('hlsvp'):
manifest_url = video_info['hlsvp'][0]
url_map = self._extract_from_m3u8(manifest_url, video_id)
video_url_list = self._get_video_url_list(url_map)
- if not video_url_list:
- return
-
else:
raise ExtractorError(u'no conn, hlsvp or url_encoded_fmt_stream_map information found in video info')
- results = []
+ formats = []
for itag, video_real_url in video_url_list:
- # Extension
- video_extension = self._video_extensions.get(itag, 'flv')
-
- video_format = '{0} - {1}{2}'.format(itag if itag else video_extension,
- self._video_dimensions.get(itag, '???'),
- ' ('+self._special_itags[itag]+')' if itag in self._special_itags else '')
-
- results.append({
- 'id': video_id,
- 'url': video_real_url,
- 'uploader': video_uploader,
- 'uploader_id': video_uploader_id,
- 'upload_date': upload_date,
- 'title': video_title,
- 'ext': video_extension,
- 'format': video_format,
+ dct = {
'format_id': itag,
- 'thumbnail': video_thumbnail,
- 'description': video_description,
- 'player_url': player_url,
- 'subtitles': video_subtitles,
- 'duration': video_duration,
- 'age_limit': 18 if age_gate else 0,
- 'annotations': video_annotations,
- 'webpage_url': 'https://www.youtube.com/watch?v=%s' % video_id,
- 'view_count': view_count,
- })
- return results
+ 'url': video_real_url,
+ 'player_url': player_url,
+ }
+ dct.update(self._formats[itag])
+ formats.append(dct)
+
+ self._sort_formats(formats)
+
+ return {
+ 'id': video_id,
+ 'uploader': video_uploader,
+ 'uploader_id': video_uploader_id,
+ 'upload_date': upload_date,
+ 'title': video_title,
+ 'thumbnail': video_thumbnail,
+ 'description': video_description,
+ 'subtitles': video_subtitles,
+ 'duration': video_duration,
+ 'age_limit': 18 if age_gate else 0,
+ 'annotations': video_annotations,
+ 'webpage_url': 'https://www.youtube.com/watch?v=%s' % video_id,
+ 'view_count': view_count,
+ 'like_count': like_count,
+ 'dislike_count': dislike_count,
+ 'formats': formats,
+ }
class YoutubePlaylistIE(YoutubeBaseInfoExtractor):
IE_DESC = u'YouTube.com playlists'
\? (?:.*?&)*? (?:p|a|list)=
| p/
)
- ((?:PL|EC|UU|FL)?[0-9A-Za-z-_]{10,})
+ ((?:PL|EC|UU|FL|RD)?[0-9A-Za-z-_]{10,})
.*
|
- ((?:PL|EC|UU|FL)[0-9A-Za-z-_]{10,})
+ ((?:PL|EC|UU|FL|RD)[0-9A-Za-z-_]{10,})
)"""
_TEMPLATE_URL = 'https://www.youtube.com/playlist?list=%s&page=%s'
_MORE_PAGES_INDICATOR = r'data-link-type="next"'
- _VIDEO_RE = r'href="/watch\?v=([0-9A-Za-z_-]{11})&'
+ _VIDEO_RE = r'href="/watch\?v=(?P<id>[0-9A-Za-z_-]{11})&[^"]*?index=(?P<index>\d+)'
IE_NAME = u'youtube:playlist'
@classmethod
def _real_initialize(self):
self._login()
+ def _ids_to_results(self, ids):
+ return [self.url_result(vid_id, 'Youtube', video_id=vid_id)
+ for vid_id in ids]
+
+ def _extract_mix(self, playlist_id):
+ # The mixes are generated from a 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, u'Downloading Youtube mix')
+ title_span = (get_element_by_attribute('class', 'title long-title', webpage) or
+ get_element_by_attribute('class', 'title ', webpage))
+ title = clean_html(title_span)
+ video_re = r'data-index="\d+".*?href="/watch\?v=([0-9A-Za-z_-]{11})&[^"]*?list=%s' % re.escape(playlist_id)
+ ids = orderedSet(re.findall(video_re, webpage))
+ url_results = self._ids_to_results(ids)
+
+ return self.playlist_result(url_results, playlist_id, title)
+
def _real_extract(self, url):
# Extract playlist id
mobj = re.match(self._VALID_URL, url, re.VERBOSE)
else:
self.to_screen(u'Downloading playlist PL%s - add --no-playlist to just download video %s' % (playlist_id, video_id))
+ if playlist_id.startswith('RD'):
+ # Mixes require a custom extraction process
+ return self._extract_mix(playlist_id)
+ if playlist_id.startswith('TL'):
+ raise ExtractorError(u'For downloading YouTube.com top lists, use '
+ u'the "yttoplist" keyword, for example "youtube-dl \'yttoplist:music:Top Tracks\'"', expected=True)
+
# Extract the video ids from the playlist pages
ids = []
for page_num in itertools.count(1):
url = self._TEMPLATE_URL % (playlist_id, page_num)
page = self._download_webpage(url, playlist_id, u'Downloading page #%s' % page_num)
- # The ids are duplicated
- new_ids = orderedSet(re.findall(self._VIDEO_RE, page))
+ matches = re.finditer(self._VIDEO_RE, page)
+ # We remove the duplicates and the link with index 0
+ # (it's not the first video of the playlist)
+ new_ids = orderedSet(m.group('id') for m in matches if m.group('index') != '0')
ids.extend(new_ids)
if re.search(self._MORE_PAGES_INDICATOR, page) is None:
break
- playlist_title = self._og_search_title(page)
-
- url_results = [self.url_result(vid_id, 'Youtube', video_id=vid_id)
- for vid_id in ids]
+ try:
+ playlist_title = self._og_search_title(page)
+ except RegexNotFoundError:
+ self.report_warning(
+ u'Playlist page is missing OpenGraph title, falling back ...',
+ playlist_id)
+ playlist_title = self._html_search_regex(
+ r'<h1 class="pl-header-title">(.*?)</h1>', page, u'title')
+
+ url_results = self._ids_to_results(ids)
return self.playlist_result(url_results, playlist_id, playlist_title)
+class YoutubeTopListIE(YoutubePlaylistIE):
+ IE_NAME = u'youtube:toplist'
+ IE_DESC = (u'YouTube.com top lists, "yttoplist:{channel}:{list title}"'
+ u' (Example: "yttoplist:music:Top Tracks")')
+ _VALID_URL = r'yttoplist:(?P<chann>.*?):(?P<title>.*?)$'
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ channel = mobj.group('chann')
+ title = mobj.group('title')
+ query = compat_urllib_parse.urlencode({'title': title})
+ playlist_re = 'href="([^"]+?%s[^"]+?)"' % re.escape(query)
+ channel_page = self._download_webpage('https://www.youtube.com/%s' % channel, title)
+ link = self._html_search_regex(playlist_re, channel_page, u'list')
+ url = compat_urlparse.urljoin('https://www.youtube.com/', link)
+
+ video_re = r'data-index="\d+".*?data-video-id="([0-9A-Za-z_-]{11})"'
+ ids = []
+ # sometimes the webpage doesn't contain the videos
+ # retry until we get them
+ for i in itertools.count(0):
+ msg = u'Downloading Youtube mix'
+ if i > 0:
+ msg += ', retry #%d' % i
+ webpage = self._download_webpage(url, title, msg)
+ ids = orderedSet(re.findall(video_re, webpage))
+ if ids:
+ break
+ url_results = self._ids_to_results(ids)
+ return self.playlist_result(url_results, playlist_title=title)
+
+
class YoutubeChannelIE(InfoExtractor):
IE_DESC = u'YouTube.com channels'
_VALID_URL = r"^(?:https?://)?(?:youtu\.be|(?:\w+\.)?youtube(?:-nocookie)?\.com)/channel/([0-9A-Za-z_-]+)"
video_ids = []
url = 'https://www.youtube.com/channel/%s/videos' % channel_id
channel_page = self._download_webpage(url, channel_id)
- if re.search(r'channel-header-autogenerated-label', channel_page) is not None:
- autogenerated = True
- else:
- autogenerated = False
+ 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
# page by page until there are no video ids - it means we got
# all of them.
- video_ids = []
+ url_results = []
for pagenum in itertools.count(0):
start_index = pagenum * self._GDATA_PAGE_SIZE + 1
break
# Extract video identifiers
- ids_in_page = []
- for entry in response['feed']['entry']:
- ids_in_page.append(entry['id']['$t'].split('/')[-1])
- video_ids.extend(ids_in_page)
+ entries = response['feed']['entry']
+ for entry in entries:
+ title = entry['title']['$t']
+ video_id = entry['id']['$t'].split('/')[-1]
+ url_results.append({
+ '_type': 'url',
+ 'url': video_id,
+ 'ie_key': 'Youtube',
+ 'id': 'video_id',
+ 'title': title,
+ })
# A little optimization - if current page is not
# "full", ie. does not contain PAGE_SIZE video ids then
# are no more ids on further pages - no need to query
# again.
- if len(ids_in_page) < self._GDATA_PAGE_SIZE:
+ if len(entries) < self._GDATA_PAGE_SIZE:
break
- url_results = [
- self.url_result(video_id, 'Youtube', video_id=video_id)
- for video_id in video_ids]
return self.playlist_result(url_results, playlist_title=username)
IE_NAME = u'youtube:search'
_SEARCH_KEY = 'ytsearch'
- def report_download_page(self, query, pagenum):
- """Report attempt to download search page with given number."""
- self._downloader.to_screen(u'[youtube] query "%s": Downloading page %s' % (query, pagenum))
-
def _get_n_results(self, query, n):
"""Get a specified number of results for a query"""
limit = n
while (50 * pagenum) < limit:
- self.report_download_page(query, pagenum+1)
result_url = self._API_URL % (compat_urllib_parse.quote_plus(query), (50*pagenum)+1)
- request = compat_urllib_request.Request(result_url)
- try:
- data = compat_urllib_request.urlopen(request).read().decode('utf-8')
- except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
- raise ExtractorError(u'Unable to download API page: %s' % compat_str(err))
- api_response = json.loads(data)['data']
-
- if not 'items' in api_response:
+ data_json = self._download_webpage(
+ result_url, video_id=u'query "%s"' % query,
+ note=u'Downloading page %s' % (pagenum + 1),
+ errnote=u'Unable to download API page')
+ data = json.loads(data_json)
+ api_response = data['data']
+
+ if 'items' not in api_response:
raise ExtractorError(u'[youtube] No video results')
new_ids = list(video['id'] for video in api_response['items'])
return self.playlist_result(videos, query)
class YoutubeSearchDateIE(YoutubeSearchIE):
+ IE_NAME = YoutubeSearchIE.IE_NAME + ':date'
_API_URL = 'https://gdata.youtube.com/feeds/api/videos?q=%s&start-index=%i&max-results=50&v=2&alt=jsonc&orderby=published'
_SEARCH_KEY = 'ytsearchdate'
IE_DESC = u'YouTube.com searches, newest videos first'
Subclasses must define the _FEED_NAME and _PLAYLIST_TITLE properties.
"""
_LOGIN_REQUIRED = True
- _PAGING_STEP = 30
# use action_load_personal_feed instead of action_load_system_feed
_PERSONAL_FEED = False
def _real_extract(self, url):
feed_entries = []
- # The step argument is available only in 2.7 or higher
- for i in itertools.count(0):
- paging = i*self._PAGING_STEP
+ paging = 0
+ for i in itertools.count(1):
info = self._download_webpage(self._FEED_TEMPLATE % paging,
u'%s feed' % self._FEED_NAME,
u'Downloading page %s' % i)
for video_id in ids)
if info['paging'] is None:
break
+ paging = info['paging']
return self.playlist_result(feed_entries, playlist_title=self._PLAYLIST_TITLE)
class YoutubeSubscriptionsIE(YoutubeFeedsInfoExtractor):
_VALID_URL = r'https?://www\.youtube\.com/feed/watch_later|:ytwatchlater'
_FEED_NAME = 'watch_later'
_PLAYLIST_TITLE = u'Youtube Watch Later'
- _PAGING_STEP = 100
_PERSONAL_FEED = True
class YoutubeHistoryIE(YoutubeFeedsInfoExtractor):
_PERSONAL_FEED = True
_PLAYLIST_TITLE = u'Youtube Watch History'
- def _real_extract(self, url):
- webpage = self._download_webpage('https://www.youtube.com/feed/history', u'History')
- data_paging = self._search_regex(r'data-paging="(\d+)"', webpage, u'data-paging')
- # The step is actually a ridiculously big number (like 1374343569725646)
- self._PAGING_STEP = int(data_paging)
- return super(YoutubeHistoryIE, self)._real_extract(url)
-
class YoutubeFavouritesIE(YoutubeBaseInfoExtractor):
IE_NAME = u'youtube:favorites'
IE_DESC = u'YouTube.com favourite videos, "ytfav" keyword (requires authentication)'
u'Did you forget to quote the URL? Remember that & is a meta '
u'character in most shells, so you want to put the URL in quotes, '
u'like youtube-dl '
- u'\'http://www.youtube.com/watch?feature=foo&v=BaW_jenozKc\''
- u' (or simply youtube-dl BaW_jenozKc ).',
+ u'"http://www.youtube.com/watch?feature=foo&v=BaW_jenozKc" '
+ u' or simply youtube-dl BaW_jenozKc .',
expected=True)