#!/usr/bin/env python
-# -*- coding: utf-8 -*-
+# coding: utf-8
from __future__ import absolute_import, unicode_literals
import collections
import contextlib
+import copy
import datetime
import errno
import fileinput
import time
import tokenize
import traceback
-
-if os.name == 'nt':
- import ctypes
+import random
from .compat import (
compat_basestring,
compat_get_terminal_size,
compat_http_client,
compat_kwargs,
+ compat_numeric_types,
+ compat_os_name,
compat_str,
compat_tokenize_tokenize,
compat_urllib_error,
compat_urllib_request_DataHandler,
)
from .utils import (
+ age_restricted,
+ args_to_str,
ContentTooShortError,
date_from_str,
DateRange,
DEFAULT_OUTTMPL,
determine_ext,
+ determine_protocol,
DownloadError,
+ encode_compat_str,
encodeFilename,
+ error_to_compat_str,
ExtractorError,
format_bytes,
formatSeconds,
+ GeoRestrictedError,
+ ISO3166Utils,
locked_file,
make_HTTPS_handler,
MaxDownloadsReached,
PagedList,
parse_filesize,
PerRequestProxyHandler,
- PostProcessingError,
platform_name,
+ PostProcessingError,
preferredencoding,
+ prepend_extension,
+ register_socks_protocols,
render_table,
+ replace_extension,
SameFileError,
sanitize_filename,
sanitize_path,
+ sanitize_url,
sanitized_Request,
std_headers,
subtitles_filename,
write_string,
YoutubeDLCookieProcessor,
YoutubeDLHandler,
- prepend_extension,
- replace_extension,
- args_to_str,
- age_restricted,
)
from .cache import Cache
-from .extractor import get_info_extractor, gen_extractors
+from .extractor import get_info_extractor, gen_extractor_classes, _LAZY_LOADER
from .downloader import get_suitable_downloader
from .downloader.rtmp import rtmpdump_version
from .postprocessor import (
+ FFmpegFixupM3u8PP,
FFmpegFixupM4aPP,
FFmpegFixupStretchedPP,
FFmpegMergerPP,
)
from .version import __version__
+if compat_os_name == 'nt':
+ import ctypes
+
class YoutubeDL(object):
"""YoutubeDL class.
username: Username for authentication purposes.
password: Password for authentication purposes.
videopassword: Password for accessing a video.
+ ap_mso: Adobe Pass multiple-system operator identifier.
+ ap_username: Multiple-system operator account username.
+ ap_password: Multiple-system operator account password.
usenetrc: Use netrc for authentication instead.
verbose: Print additional info to stdout.
quiet: Do not print messages to stdout.
playlistend: Playlist item to end at.
playlist_items: Specific indices of playlist to download.
playlistreverse: Download playlist items in reverse order.
+ playlistrandom: Download playlist items in random order.
matchtitle: Download only matching titles.
rejecttitle: Reject downloads for matching titles.
logger: Log messages to a logging.Logger instance.
prefer_insecure: Use HTTP instead of HTTPS to retrieve information.
At the moment, this is only supported by YouTube.
proxy: URL of the proxy server to use
- cn_verification_proxy: URL of the proxy to use for IP address verification
- on Chinese sites. (Experimental)
+ geo_verification_proxy: URL of the proxy to use for IP address verification
+ on geo-restricted sites. (Experimental)
socket_timeout: Time to wait for unresponsive hosts, in seconds
bidi_workaround: Work around buggy terminals without bidirectional text
support, using fridibi
source_address: (Experimental) Client-side IP address to bind to.
call_home: Boolean, true iff we are allowed to contact the
youtube-dl servers for debugging.
- sleep_interval: Number of seconds to sleep before each download.
+ sleep_interval: Number of seconds to sleep before each download when
+ used alone or a lower bound of a range for randomized
+ sleep before each download (minimum possible number
+ of seconds to sleep) when used along with
+ max_sleep_interval.
+ max_sleep_interval:Upper bound of a range for randomized sleep before each
+ download (maximum possible number of seconds to sleep).
+ Must only be used along with sleep_interval.
+ Actual sleep time will be a random float from range
+ [sleep_interval; max_sleep_interval].
listformats: Print an overview of available video formats and exit.
list_thumbnails: Print a table of all thumbnails and exit.
match_filter: A function that gets called with the info_dict of
If it returns None, the video is downloaded.
match_filter_func in utils.py is one example for this.
no_color: Do not emit color codes in output.
+ geo_bypass: Bypass geographic restriction via faking X-Forwarded-For
+ HTTP header (experimental)
+ geo_bypass_country:
+ Two-letter ISO 3166-2 country code that will be used for
+ explicit geographic restriction bypassing via faking
+ X-Forwarded-For HTTP header (experimental)
The following options determine which downloader is picked:
external_downloader: Executable of the external downloader to call.
None or unset for standard (built-in) downloader.
- hls_prefer_native: Use the native HLS downloader instead of ffmpeg/avconv.
+ hls_prefer_native: Use the native HLS downloader instead of ffmpeg/avconv
+ if True, otherwise use ffmpeg/avconv if False, otherwise
+ use downloader suggested by extractor if None.
The following parameters are not used by YoutubeDL itself, they are used by
the downloader (see youtube_dl/downloader/common.py):
nopart, updatetime, buffersize, ratelimit, min_filesize, max_filesize, test,
noresizebuffer, retries, continuedl, noprogress, consoletitle,
- xattr_set_filesize, external_downloader_args.
+ xattr_set_filesize, external_downloader_args, hls_use_mpegts.
The following options are used by the post processors:
prefer_ffmpeg: If True, use ffmpeg instead of avconv if both are available,
self.params.update(params)
self.cache = Cache(self)
+ def check_deprecated(param, option, suggestion):
+ if self.params.get(param) is not None:
+ self.report_warning(
+ '%s is deprecated. Use %s instead.' % (option, suggestion))
+ return True
+ return False
+
+ if check_deprecated('cn_verification_proxy', '--cn-verification-proxy', '--geo-verification-proxy'):
+ if self.params.get('geo_verification_proxy') is None:
+ self.params['geo_verification_proxy'] = self.params['cn_verification_proxy']
+
+ check_deprecated('autonumber_size', '--autonumber-size', 'output template with %(autonumber)0Nd, where N in the number of digits')
+ check_deprecated('autonumber', '--auto-number', '-o "%(autonumber)s-%(title)s.%(ext)s"')
+ check_deprecated('usetitle', '--title', '-o "%(title)s-%(id)s.%(ext)s"')
+
if params.get('bidi_workaround', False):
try:
import pty
['fribidi', '-c', 'UTF-8'] + width_args, **sp_kwargs)
self._output_channel = os.fdopen(master, 'rb')
except OSError as ose:
- if ose.errno == 2:
+ if ose.errno == errno.ENOENT:
self.report_warning('Could not find fribidi executable, ignoring --bidi-workaround . Make sure that fribidi is an executable file in one of the directories in your $PATH.')
else:
raise
for ph in self.params.get('progress_hooks', []):
self.add_progress_hook(ph)
+ register_socks_protocols()
+
def warn_if_short_id(self, argv):
# short YouTube ID starting with dash?
idxs = [
def add_info_extractor(self, ie):
"""Add an InfoExtractor object to the end of the list."""
self._ies.append(ie)
- self._ies_instances[ie.ie_key()] = ie
- ie.set_downloader(self)
+ if not isinstance(ie, type):
+ self._ies_instances[ie.ie_key()] = ie
+ ie.set_downloader(self)
def get_info_extractor(self, ie_key):
"""
"""
Add the InfoExtractors returned by gen_extractors to the end of the list
"""
- for ie in gen_extractors():
+ for ie in gen_extractor_classes():
self.add_info_extractor(ie)
def add_post_processor(self, pp):
def to_console_title(self, message):
if not self.params.get('consoletitle', False):
return
- if os.name == 'nt' and ctypes.windll.kernel32.GetConsoleWindow():
+ if compat_os_name == 'nt' and ctypes.windll.kernel32.GetConsoleWindow():
# c_wchar_p() might not be necessary if `message` is
# already of type unicode()
ctypes.windll.kernel32.SetConsoleTitleW(ctypes.c_wchar_p(message))
tb = ''
if hasattr(sys.exc_info()[1], 'exc_info') and sys.exc_info()[1].exc_info[0]:
tb += ''.join(traceback.format_exception(*sys.exc_info()[1].exc_info))
- tb += compat_str(traceback.format_exc())
+ tb += encode_compat_str(traceback.format_exc())
else:
tb_data = traceback.format_list(traceback.extract_stack())
tb = ''.join(tb_data)
else:
if self.params.get('no_warnings'):
return
- if not self.params.get('no_color') and self._err_file.isatty() and os.name != 'nt':
+ if not self.params.get('no_color') and self._err_file.isatty() and compat_os_name != 'nt':
_msg_header = '\033[0;33mWARNING:\033[0m'
else:
_msg_header = 'WARNING:'
Do the same as trouble, but prefixes the message with 'ERROR:', colored
in red if stderr is a tty file.
'''
- if not self.params.get('no_color') and self._err_file.isatty() and os.name != 'nt':
+ if not self.params.get('no_color') and self._err_file.isatty() and compat_os_name != 'nt':
_msg_header = '\033[0;31mERROR:\033[0m'
else:
_msg_header = 'ERROR:'
autonumber_size = self.params.get('autonumber_size')
if autonumber_size is None:
autonumber_size = 5
- autonumber_templ = '%0' + str(autonumber_size) + 'd'
- template_dict['autonumber'] = autonumber_templ % self._num_downloads
- if template_dict.get('playlist_index') is not None:
- template_dict['playlist_index'] = '%0*d' % (len(str(template_dict['n_entries'])), template_dict['playlist_index'])
+ template_dict['autonumber'] = self.params.get('autonumber_start', 1) - 1 + self._num_downloads
if template_dict.get('resolution') is None:
if template_dict.get('width') and template_dict.get('height'):
template_dict['resolution'] = '%dx%d' % (template_dict['width'], template_dict['height'])
elif template_dict.get('height'):
template_dict['resolution'] = '%sp' % template_dict['height']
elif template_dict.get('width'):
- template_dict['resolution'] = '?x%d' % template_dict['width']
+ template_dict['resolution'] = '%dx?' % template_dict['width']
sanitize = lambda k, v: sanitize_filename(
compat_str(v),
restricted=self.params.get('restrictfilenames'),
is_id=(k == 'id'))
- template_dict = dict((k, sanitize(k, v))
+ template_dict = dict((k, v if isinstance(v, compat_numeric_types) else sanitize(k, v))
for k, v in template_dict.items()
- if v is not None)
+ if v is not None and not isinstance(v, (list, tuple, dict)))
template_dict = collections.defaultdict(lambda: 'NA', template_dict)
outtmpl = self.params.get('outtmpl', DEFAULT_OUTTMPL)
+
+ # For fields playlist_index and autonumber convert all occurrences
+ # of %(field)s to %(field)0Nd for backward compatibility
+ field_size_compat_map = {
+ 'playlist_index': len(str(template_dict['n_entries'])),
+ 'autonumber': autonumber_size,
+ }
+ FIELD_SIZE_COMPAT_RE = r'(?<!%)%\((?P<field>autonumber|playlist_index)\)s'
+ mobj = re.search(FIELD_SIZE_COMPAT_RE, outtmpl)
+ if mobj:
+ outtmpl = re.sub(
+ FIELD_SIZE_COMPAT_RE,
+ r'%%(\1)0%dd' % field_size_compat_map[mobj.group('field')],
+ outtmpl)
+
+ NUMERIC_FIELDS = set((
+ 'width', 'height', 'tbr', 'abr', 'asr', 'vbr', 'fps', 'filesize', 'filesize_approx',
+ 'upload_year', 'upload_month', 'upload_day',
+ 'duration', 'view_count', 'like_count', 'dislike_count', 'repost_count',
+ 'average_rating', 'comment_count', 'age_limit',
+ 'start_time', 'end_time',
+ 'chapter_number', 'season_number', 'episode_number',
+ 'track_number', 'disc_number', 'release_year',
+ 'playlist_index',
+ ))
+
+ # Missing numeric fields used together with integer presentation types
+ # in format specification will break the argument substitution since
+ # string 'NA' is returned for missing fields. We will patch output
+ # template for missing fields to meet string presentation type.
+ for numeric_field in NUMERIC_FIELDS:
+ if numeric_field not in template_dict:
+ # As of [1] format syntax is:
+ # %[mapping_key][conversion_flags][minimum_width][.precision][length_modifier]type
+ # 1. https://docs.python.org/2/library/stdtypes.html#string-formatting
+ FORMAT_RE = r'''(?x)
+ (?<!%)
+ %
+ \({0}\) # mapping key
+ (?:[#0\-+ ]+)? # conversion flags (optional)
+ (?:\d+)? # minimum field width (optional)
+ (?:\.\d+)? # precision (optional)
+ [hlL]? # length modifier (optional)
+ [diouxXeEfFgGcrs%] # conversion type
+ '''
+ outtmpl = re.sub(
+ FORMAT_RE.format(numeric_field),
+ r'%({0})s'.format(numeric_field), outtmpl)
+
tmpl = compat_expanduser(outtmpl)
filename = tmpl % template_dict
# Temporary fix for #4787
if rejecttitle:
if re.search(rejecttitle, title, re.IGNORECASE):
return '"' + title + '" title matched reject pattern "' + rejecttitle + '"'
- date = info_dict.get('upload_date', None)
+ date = info_dict.get('upload_date')
if date is not None:
dateRange = self.params.get('daterange', DateRange())
if date not in dateRange:
return '%s upload date is not in range %s' % (date_from_str(date).isoformat(), dateRange)
- view_count = info_dict.get('view_count', None)
+ view_count = info_dict.get('view_count')
if view_count is not None:
min_views = self.params.get('min_views')
if min_views is not None and view_count < min_views:
if not ie.suitable(url):
continue
+ ie = self.get_info_extractor(ie.ie_key())
if not ie.working():
self.report_warning('The program functionality for this site has been marked as broken, '
'and will probably not work.')
return self.process_ie_result(ie_result, download, extra_info)
else:
return ie_result
- except ExtractorError as de: # An error we somewhat expected
- self.report_error(compat_str(de), de.format_traceback())
+ except GeoRestrictedError as e:
+ msg = e.msg
+ if e.countries:
+ msg += '\nThis video is available in %s.' % ', '.join(
+ map(ISO3166Utils.short2full, e.countries))
+ msg += '\nYou might want to use a VPN or a proxy server (with --proxy) to workaround.'
+ self.report_error(msg)
+ break
+ except ExtractorError as e: # An error we somewhat expected
+ self.report_error(compat_str(e), e.format_traceback())
break
except MaxDownloadsReached:
raise
except Exception as e:
if self.params.get('ignoreerrors', False):
- self.report_error(compat_str(e), tb=compat_str(traceback.format_exc()))
+ self.report_error(error_to_compat_str(e), tb=encode_compat_str(traceback.format_exc()))
break
else:
raise
It will also download the videos if 'download'.
Returns the resolved ie_result.
"""
-
result_type = ie_result.get('_type', 'video')
if result_type in ('url', 'url_transparent'):
+ ie_result['url'] = sanitize_url(ie_result['url'])
extract_flat = self.params.get('extract_flat', False)
if ((extract_flat == 'in_playlist' and 'playlist' in extra_info) or
extract_flat is True):
force_properties = dict(
(k, v) for k, v in ie_result.items() if v is not None)
- for f in ('_type', 'url'):
+ for f in ('_type', 'url', 'ie_key'):
if f in force_properties:
del force_properties[f]
new_result = info.copy()
new_result, download=download, extra_info=extra_info)
elif result_type == 'playlist' or result_type == 'multi_video':
# We process each entry in the playlist
- playlist = ie_result.get('title', None) or ie_result.get('id', None)
+ playlist = ie_result.get('title') or ie_result.get('id')
self.to_screen('[download] Downloading playlist: %s' % playlist)
playlist_results = []
playliststart = self.params.get('playliststart', 1) - 1
- playlistend = self.params.get('playlistend', None)
+ playlistend = self.params.get('playlistend')
# For backwards compatibility, interpret -1 as whole list
if playlistend == -1:
playlistend = None
- playlistitems_str = self.params.get('playlist_items', None)
+ playlistitems_str = self.params.get('playlist_items')
playlistitems = None
if playlistitems_str is not None:
def iter_playlistitems(format):
entries = ie_entries[playliststart:playlistend]
n_entries = len(entries)
self.to_screen(
- "[%s] playlist %s: Collected %d video ids (downloading %d of them)" %
+ '[%s] playlist %s: Collected %d video ids (downloading %d of them)' %
(ie_result['extractor'], playlist, n_all_entries, n_entries))
elif isinstance(ie_entries, PagedList):
if playlistitems:
playliststart, playlistend)
n_entries = len(entries)
self.to_screen(
- "[%s] playlist %s: Downloading %d videos" %
+ '[%s] playlist %s: Downloading %d videos' %
(ie_result['extractor'], playlist, n_entries))
else: # iterable
if playlistitems:
ie_entries, playliststart, playlistend))
n_entries = len(entries)
self.to_screen(
- "[%s] playlist %s: Downloading %d videos" %
+ '[%s] playlist %s: Downloading %d videos' %
(ie_result['extractor'], playlist, n_entries))
if self.params.get('playlistreverse', False):
entries = entries[::-1]
+ if self.params.get('playlistrandom', False):
+ random.shuffle(entries)
+
+ x_forwarded_for = ie_result.get('__x_forwarded_for_ip')
+
for i, entry in enumerate(entries, 1):
self.to_screen('[download] Downloading video %s of %s' % (i, n_entries))
+ # This __x_forwarded_for_ip thing is a bit ugly but requires
+ # minimal changes
+ if x_forwarded_for:
+ entry['__x_forwarded_for_ip'] = x_forwarded_for
extra = {
'n_entries': n_entries,
'playlist': playlist,
STR_OPERATORS = {
'=': operator.eq,
'!=': operator.ne,
+ '^=': lambda attr, value: attr.startswith(value),
+ '$=': lambda attr, value: attr.endswith(value),
+ '*=': lambda attr, value: value in attr,
}
str_operator_rex = re.compile(r'''(?x)
- \s*(?P<key>ext|acodec|vcodec|container|protocol)
+ \s*(?P<key>ext|acodec|vcodec|container|protocol|format_id)
\s*(?P<op>%s)(?P<none_inclusive>\s*\?)?
- \s*(?P<value>[a-zA-Z0-9_-]+)
+ \s*(?P<value>[a-zA-Z0-9._-]+)
\s*$
''' % '|'.join(map(re.escape, STR_OPERATORS.keys())))
m = str_operator_rex.search(filter_spec)
if isinstance(selector, list):
fs = [_build_selector_function(s) for s in selector]
- def selector_function(formats):
+ def selector_function(ctx):
for f in fs:
- for format in f(formats):
+ for format in f(ctx):
yield format
return selector_function
elif selector.type == GROUP:
elif selector.type == PICKFIRST:
fs = [_build_selector_function(s) for s in selector.selector]
- def selector_function(formats):
+ def selector_function(ctx):
for f in fs:
- picked_formats = list(f(formats))
+ picked_formats = list(f(ctx))
if picked_formats:
return picked_formats
return []
elif selector.type == SINGLE:
format_spec = selector.selector
- def selector_function(formats):
- formats = list(formats)
+ def selector_function(ctx):
+ formats = list(ctx['formats'])
if not formats:
return
if format_spec == 'all':
if f.get('vcodec') != 'none' and f.get('acodec') != 'none']
if audiovideo_formats:
yield audiovideo_formats[format_idx]
- # for audio only (soundcloud) or video only (imgur) urls, select the best/worst audio format
- elif (all(f.get('acodec') != 'none' for f in formats) or
- all(f.get('vcodec') != 'none' for f in formats)):
+ # for extractors with incomplete formats (audio only (soundcloud)
+ # or video only (imgur)) we will fallback to best/worst
+ # {video,audio}-only format
+ elif ctx['incomplete_formats']:
yield formats[format_idx]
elif format_spec == 'bestaudio':
audio_formats = [
'contain the video, try using '
'"-f %s+%s"' % (format_2, format_1))
return
+ # Formats must be opposite (video+audio)
+ if formats_info[0].get('acodec') == 'none' and formats_info[1].get('acodec') == 'none':
+ self.report_error(
+ 'Both formats %s and %s are video-only, you must specify "-f video+audio"'
+ % (format_1, format_2))
+ return
output_ext = (
formats_info[0]['ext']
if self.params.get('merge_output_format') is None
}
video_selector, audio_selector = map(_build_selector_function, selector.selector)
- def selector_function(formats):
- formats = list(formats)
- for pair in itertools.product(video_selector(formats), audio_selector(formats)):
+ def selector_function(ctx):
+ for pair in itertools.product(
+ video_selector(copy.deepcopy(ctx)), audio_selector(copy.deepcopy(ctx))):
yield _merge(pair)
filters = [self._build_format_filter(f) for f in selector.filters]
- def final_selector(formats):
+ def final_selector(ctx):
+ ctx_copy = copy.deepcopy(ctx)
for _filter in filters:
- formats = list(filter(_filter, formats))
- return selector_function(formats)
+ ctx_copy['formats'] = list(filter(_filter, ctx_copy['formats']))
+ return selector_function(ctx_copy)
return final_selector
stream = io.BytesIO(format_spec.encode('utf-8'))
if cookies:
res['Cookie'] = cookies
+ if 'X-Forwarded-For' not in res:
+ x_forwarded_for_ip = info_dict.get('__x_forwarded_for_ip')
+ if x_forwarded_for_ip:
+ res['X-Forwarded-For'] = x_forwarded_for_ip
+
return res
def _calc_cookies(self, info_dict):
if 'title' not in info_dict:
raise ExtractorError('Missing "title" field in extractor result')
+ if not isinstance(info_dict['id'], compat_str):
+ self.report_warning('"id" field is not a string - forcing string conversion')
+ info_dict['id'] = compat_str(info_dict['id'])
+
if 'playlist' not in info_dict:
# It isn't part of a playlist
info_dict['playlist'] = None
info_dict['thumbnails'] = thumbnails = [{'url': thumbnail}]
if thumbnails:
thumbnails.sort(key=lambda t: (
- t.get('preference'), t.get('width'), t.get('height'),
- t.get('id'), t.get('url')))
+ t.get('preference') if t.get('preference') is not None else -1,
+ t.get('width') if t.get('width') is not None else -1,
+ t.get('height') if t.get('height') is not None else -1,
+ t.get('id') if t.get('id') is not None else '', t.get('url')))
for i, t in enumerate(thumbnails):
+ t['url'] = sanitize_url(t['url'])
if t.get('width') and t.get('height'):
t['resolution'] = '%dx%d' % (t['width'], t['height'])
if t.get('id') is None:
t['id'] = '%d' % i
- if thumbnails and 'thumbnail' not in info_dict:
+ if self.params.get('list_thumbnails'):
+ self.list_thumbnails(info_dict)
+ return
+
+ thumbnail = info_dict.get('thumbnail')
+ if thumbnail:
+ info_dict['thumbnail'] = sanitize_url(thumbnail)
+ elif thumbnails:
info_dict['thumbnail'] = thumbnails[-1]['url']
if 'display_id' not in info_dict and 'id' in info_dict:
except (ValueError, OverflowError, OSError):
pass
+ # Auto generate title fields corresponding to the *_number fields when missing
+ # in order to always have clean titles. This is very common for TV series.
+ for field in ('chapter', 'season', 'episode'):
+ if info_dict.get('%s_number' % field) is not None and not info_dict.get(field):
+ info_dict[field] = '%s %d' % (field.capitalize(), info_dict['%s_number' % field])
+
subtitles = info_dict.get('subtitles')
if subtitles:
for _, subtitle in subtitles.items():
for subtitle_format in subtitle:
- if 'ext' not in subtitle_format:
+ if subtitle_format.get('url'):
+ subtitle_format['url'] = sanitize_url(subtitle_format['url'])
+ if subtitle_format.get('ext') is None:
subtitle_format['ext'] = determine_ext(subtitle_format['url']).lower()
if self.params.get('listsubtitles', False):
if 'url' not in format:
raise ExtractorError('Missing "url" key in result (index %d)' % i)
+ format['url'] = sanitize_url(format['url'])
+
if format.get('format_id') is None:
format['format_id'] = compat_str(i)
+ else:
+ # Sanitize format_id from characters used in format selector expression
+ format['format_id'] = re.sub(r'[\s,/+\[\]()]', '_', format['format_id'])
format_id = format['format_id']
if format_id not in formats_dict:
formats_dict[format_id] = []
note=' ({0})'.format(format['format_note']) if format.get('format_note') is not None else '',
)
# Automatically determine file extension if missing
- if 'ext' not in format:
+ if format.get('ext') is None:
format['ext'] = determine_ext(format['url']).lower()
+ # Automatically determine protocol if missing (useful for format
+ # selection purposes)
+ if format.get('protocol') is None:
+ format['protocol'] = determine_protocol(format)
# Add HTTP headers, so that external programs can use them from the
# json output
full_format_info = info_dict.copy()
full_format_info.update(format)
format['http_headers'] = self._calc_headers(full_format_info)
+ # Remove private housekeeping stuff
+ if '__x_forwarded_for_ip' in info_dict:
+ del info_dict['__x_forwarded_for_ip']
# TODO Central sorting goes here
# only set the 'formats' fields if the original info_dict list them
# otherwise we end up with a circular reference, the first (and unique)
# element in the 'formats' field in info_dict is info_dict itself,
- # wich can't be exported to json
+ # which can't be exported to json
info_dict['formats'] = formats
if self.params.get('listformats'):
self.list_formats(info_dict)
return
- if self.params.get('list_thumbnails'):
- self.list_thumbnails(info_dict)
- return
req_format = self.params.get('format')
if req_format is None:
req_format_list = []
if (self.params.get('outtmpl', DEFAULT_OUTTMPL) != '-' and
- info_dict['extractor'] in ['youtube', 'ted'] and
not info_dict.get('is_live')):
merger = FFmpegMergerPP(self)
if merger.available and merger.can_merge():
req_format_list.append('best')
req_format = '/'.join(req_format_list)
format_selector = self.build_format_selector(req_format)
- formats_to_download = list(format_selector(formats))
+
+ # While in format selection we may need to have an access to the original
+ # format set in order to calculate some metrics or do some processing.
+ # For now we need to be able to guess whether original formats provided
+ # by extractor are incomplete or not (i.e. whether extractor provides only
+ # video-only or audio-only formats) for proper formats selection for
+ # extractors with such incomplete formats (see
+ # https://github.com/rg3/youtube-dl/pull/5556).
+ # Since formats may be filtered during format selection and may not match
+ # the original formats the results may be incorrect. Thus original formats
+ # or pre-calculated metrics should be passed to format selection routines
+ # as well.
+ # We will pass a context object containing all necessary additional data
+ # instead of just formats.
+ # This fixes incorrect format selection issue (see
+ # https://github.com/rg3/youtube-dl/issues/10083).
+ incomplete_formats = (
+ # All formats are video-only or
+ all(f.get('vcodec') != 'none' and f.get('acodec') == 'none' for f in formats) or
+ # all formats are audio-only
+ all(f.get('vcodec') == 'none' and f.get('acodec') != 'none' for f in formats))
+
+ ctx = {
+ 'formats': formats,
+ 'incomplete_formats': incomplete_formats,
+ }
+
+ formats_to_download = list(format_selector(ctx))
if not formats_to_download:
raise ExtractorError('requested format not available',
expected=True)
if dn and not os.path.exists(dn):
os.makedirs(dn)
except (OSError, IOError) as err:
- self.report_error('unable to create directory ' + compat_str(err))
+ self.report_error('unable to create directory ' + error_to_compat_str(err))
return
if self.params.get('writedescription', False):
sub_info['url'], info_dict['id'], note=False)
except ExtractorError as err:
self.report_warning('Unable to download subtitle for "%s": %s' %
- (sub_lang, compat_str(err.cause)))
+ (sub_lang, error_to_compat_str(err.cause)))
continue
try:
sub_filename = subtitles_filename(filename, sub_lang, sub_format)
self.to_screen('[info] Video subtitle %s.%s is already_present' % (sub_lang, sub_format))
else:
self.to_screen('[info] Writing video subtitles to: ' + sub_filename)
- with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8') as subfile:
+ # Use newline='' to prevent conversion of newline characters
+ # See https://github.com/rg3/youtube-dl/issues/10268
+ with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8', newline='') as subfile:
subfile.write(sub_data)
except (OSError, IOError):
self.report_error('Cannot write subtitles file ' + sub_filename)
video_ext, audio_ext = audio.get('ext'), video.get('ext')
if video_ext and audio_ext:
COMPATIBLE_EXTS = (
- ('mp3', 'mp4', 'm4a', 'm4p', 'm4b', 'm4r', 'm4v'),
+ ('mp3', 'mp4', 'm4a', 'm4p', 'm4b', 'm4r', 'm4v', 'ismv', 'isma'),
('webm')
)
for exts in COMPATIBLE_EXTS:
# Just a single file
success = dl(filename, info_dict)
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
- self.report_error('unable to download video data: %s' % str(err))
+ self.report_error('unable to download video data: %s' % error_to_compat_str(err))
return
except (OSError, IOError) as err:
raise UnavailableVideoError(err)
self.report_error('content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded))
return
- if success:
+ if success and filename != '-':
# Fixup content
fixup_policy = self.params.get('fixup')
if fixup_policy is None:
fixup_policy = 'detect_or_warn'
+ INSTALL_FFMPEG_MESSAGE = 'Install ffmpeg or avconv to fix this automatically.'
+
stretched_ratio = info_dict.get('stretched_ratio')
if stretched_ratio is not None and stretched_ratio != 1:
if fixup_policy == 'warn':
info_dict['__postprocessors'].append(stretched_pp)
else:
self.report_warning(
- '%s: Non-uniform pixel ratio (%s). Install ffmpeg or avconv to fix this automatically.' % (
- info_dict['id'], stretched_ratio))
+ '%s: Non-uniform pixel ratio (%s). %s'
+ % (info_dict['id'], stretched_ratio, INSTALL_FFMPEG_MESSAGE))
else:
assert fixup_policy in ('ignore', 'never')
- if info_dict.get('requested_formats') is None and info_dict.get('container') == 'm4a_dash':
+ if (info_dict.get('requested_formats') is None and
+ info_dict.get('container') == 'm4a_dash'):
if fixup_policy == 'warn':
- self.report_warning('%s: writing DASH m4a. Only some players support this container.' % (
- info_dict['id']))
+ self.report_warning(
+ '%s: writing DASH m4a. '
+ 'Only some players support this container.'
+ % info_dict['id'])
elif fixup_policy == 'detect_or_warn':
fixup_pp = FFmpegFixupM4aPP(self)
if fixup_pp.available:
info_dict['__postprocessors'].append(fixup_pp)
else:
self.report_warning(
- '%s: writing DASH m4a. Only some players support this container. Install ffmpeg or avconv to fix this automatically.' % (
- info_dict['id']))
+ '%s: writing DASH m4a. '
+ 'Only some players support this container. %s'
+ % (info_dict['id'], INSTALL_FFMPEG_MESSAGE))
+ else:
+ assert fixup_policy in ('ignore', 'never')
+
+ if (info_dict.get('protocol') == 'm3u8_native' or
+ info_dict.get('protocol') == 'm3u8' and
+ self.params.get('hls_prefer_native')):
+ if fixup_policy == 'warn':
+ self.report_warning('%s: malformated aac bitstream.' % (
+ info_dict['id']))
+ elif fixup_policy == 'detect_or_warn':
+ fixup_pp = FFmpegFixupM3u8PP(self)
+ if fixup_pp.available:
+ info_dict.setdefault('__postprocessors', [])
+ info_dict['__postprocessors'].append(fixup_pp)
+ else:
+ self.report_warning(
+ '%s: malformated aac bitstream. %s'
+ % (info_dict['id'], INSTALL_FFMPEG_MESSAGE))
else:
assert fixup_policy in ('ignore', 'never')
else:
res = '%sp' % format['height']
elif format.get('width') is not None:
- res = '?x%d' % format['width']
+ res = '%dx?' % format['width']
else:
res = default
return res
res = ''
if fdict.get('ext') in ['f4f', 'f4m']:
res += '(unsupported) '
+ if fdict.get('language'):
+ if res:
+ res += ' '
+ res += '[%s] ' % fdict['language']
if fdict.get('format_note') is not None:
res += fdict['format_note'] + ' '
if fdict.get('tbr') is not None:
if fdict.get('vbr') is not None:
res += '%4dk' % fdict['vbr']
if fdict.get('fps') is not None:
- res += ', %sfps' % fdict['fps']
+ if res:
+ res += ', '
+ res += '%sfps' % fdict['fps']
if fdict.get('acodec') is not None:
if res:
res += ', '
def list_thumbnails(self, info_dict):
thumbnails = info_dict.get('thumbnails')
if not thumbnails:
- tn_url = info_dict.get('thumbnail')
- if tn_url:
- thumbnails = [{'id': '0', 'url': tn_url}]
- else:
- self.to_screen(
- '[info] No thumbnails present for %s' % info_dict['id'])
- return
+ self.to_screen('[info] No thumbnails present for %s' % info_dict['id'])
+ return
self.to_screen(
'[info] Thumbnails for %s:' % info_dict['id'])
write_string(encoding_str, encoding=None)
self._write_string('[debug] youtube-dl version ' + __version__ + '\n')
+ if _LAZY_LOADER:
+ self._write_string('[debug] Lazy loading extractors enabled' + '\n')
try:
sp = subprocess.Popen(
['git', 'rev-parse', '--short', 'HEAD'],
if opts_cookiefile is None:
self.cookiejar = compat_cookiejar.CookieJar()
else:
+ opts_cookiefile = compat_expanduser(opts_cookiefile)
self.cookiejar = compat_cookiejar.MozillaCookieJar(
opts_cookiefile)
if os.access(opts_cookiefile, os.R_OK):
https_handler = make_HTTPS_handler(self.params, debuglevel=debuglevel)
ydlh = YoutubeDLHandler(self.params, debuglevel=debuglevel)
data_handler = compat_urllib_request_DataHandler()
+
+ # When passing our own FileHandler instance, build_opener won't add the
+ # default FileHandler and allows us to disable the file protocol, which
+ # can be used for malicious purposes (see
+ # https://github.com/rg3/youtube-dl/issues/8227)
+ file_handler = compat_urllib_request.FileHandler()
+
+ def file_open(*args, **kwargs):
+ raise compat_urllib_error.URLError('file:// scheme is explicitly disabled in youtube-dl for security reasons')
+ file_handler.file_open = file_open
+
opener = compat_urllib_request.build_opener(
- proxy_handler, https_handler, cookie_processor, ydlh, data_handler)
+ proxy_handler, https_handler, cookie_processor, ydlh, data_handler, file_handler)
# Delete the default user-agent header, which would otherwise apply in
# cases where our custom HTTP handler doesn't come into play
(info_dict['extractor'], info_dict['id'], thumb_display_id, thumb_filename))
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
self.report_warning('Unable to download thumbnail "%s": %s' %
- (t['url'], compat_str(err)))
+ (t['url'], error_to_compat_str(err)))
Rapsys Git / youtubedl / blobdiff