import datetime
import errno
import io
+import itertools
import json
import locale
+import operator
import os
import platform
import re
if os.name == 'nt':
import ctypes
-from .utils import (
+from .compat import (
+ compat_basestring,
compat_cookiejar,
+ compat_expanduser,
compat_http_client,
+ compat_kwargs,
compat_str,
compat_urllib_error,
compat_urllib_request,
+)
+from .utils import (
+ escape_url,
ContentTooShortError,
date_from_str,
DateRange,
make_HTTPS_handler,
MaxDownloadsReached,
PagedList,
+ parse_filesize,
PostProcessingError,
platform_name,
preferredencoding,
+ render_table,
SameFileError,
sanitize_filename,
+ std_headers,
subtitles_filename,
takewhile_inclusive,
UnavailableVideoError,
url_basename,
+ version_tuple,
write_json_file,
write_string,
YoutubeDLHandler,
prepend_extension,
+ args_to_str,
+ age_restricted,
)
+from .cache import Cache
from .extractor import get_info_extractor, gen_extractors
from .downloader import get_suitable_downloader
-from .postprocessor import FFmpegMergerPP
+from .downloader.rtmp import rtmpdump_version
+from .postprocessor import (
+ FFmpegFixupM4aPP,
+ FFmpegFixupStretchedPP,
+ FFmpegMergerPP,
+ FFmpegPostProcessor,
+ get_postprocessor,
+)
from .version import __version__
forcefilename: Force printing final filename.
forceduration: Force printing duration.
forcejson: Force printing info_dict as JSON.
+ dump_single_json: Force printing the info_dict of the whole playlist
+ (or video) as a single JSON line.
simulate: Do not download the video files.
- format: Video format code.
+ format: Video format code. See options.py for more information.
format_limit: Highest quality format to try.
outtmpl: Template for output names.
restrictfilenames: Do not allow "&" and spaces in file names
nooverwrites: Prevent overwriting files.
playliststart: Playlist item to start at.
playlistend: Playlist item to end at.
+ playlist_items: Specific indices of playlist to download.
+ playlistreverse: Download playlist items in reverse order.
matchtitle: Download only matching titles.
rejecttitle: Reject downloads for matching titles.
logger: Log messages to a logging.Logger instance.
writeinfojson: Write the video description to a .info.json file
writeannotations: Write the video annotations to a .annotations.xml file
writethumbnail: Write the thumbnail image to a file
+ write_all_thumbnails: Write all thumbnail formats to files
writesubtitles: Write the video subtitles to a file
writeautomaticsub: Write the automatic subtitles to a file
allsubtitles: Downloads all the subtitles of the video
(requires writesubtitles or writeautomaticsub)
listsubtitles: Lists all available subtitles for the video
- subtitlesformat: Subtitle format [srt/sbv/vtt] (default=srt)
+ subtitlesformat: The format code for subtitles
subtitleslangs: List of languages of the subtitles to download
keepvideo: Keep the video file after post-processing
daterange: A DateRange object, download only if the upload_date is in the range.
skip_download: Skip the actual download of the video file
cachedir: Location of the cache files in the filesystem.
- None to disable filesystem cache.
+ False to disable filesystem cache.
noplaylist: Download single video instead of a playlist if in doubt.
age_limit: An integer representing the user's age in years.
Unsuitable videos for the given age are skipped.
default_search: Prepend this string if an input url is not valid.
'auto' for elaborate guessing
encoding: Use this encoding instead of the system-specified.
+ extract_flat: Do not resolve URLs, return the immediate result.
+ Pass in 'in_playlist' to only show this behavior for
+ playlist items.
+ postprocessors: A list of dictionaries, each with an entry
+ * key: The name of the postprocessor. See
+ youtube_dl/postprocessor/__init__.py for a list.
+ as well as any further keyword arguments for the
+ postprocessor.
+ progress_hooks: A list of functions that get called on download
+ progress, with a dictionary with the entries
+ * status: One of "downloading", "error", or "finished".
+ Check this first and ignore unknown values.
+
+ If status is one of "downloading", or "finished", the
+ following properties may also be present:
+ * filename: The final filename (always present)
+ * tmpfilename: The filename we're currently writing to
+ * downloaded_bytes: Bytes on disk
+ * total_bytes: Size of the whole file, None if unknown
+ * total_bytes_estimate: Guess of the eventual file size,
+ None if unavailable.
+ * elapsed: The number of seconds since download started.
+ * eta: The estimated time in seconds, None if unknown
+ * speed: The download speed in bytes/second, None if
+ unknown
+ * fragment_index: The counter of the currently
+ downloaded video fragment.
+ * fragment_count: The number of fragments (= individual
+ files that will be merged)
+
+ Progress hooks are guaranteed to be called at least once
+ (with status "finished") if the download is successful.
+ merge_output_format: Extension to use when merging formats.
+ fixup: Automatically correct known faults of the file.
+ One of:
+ - "never": do nothing
+ - "warn": only emit a warning
+ - "detect_or_warn": check whether we can do anything
+ about it, warn otherwise (default)
+ 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.
+ 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
+ every video.
+ If it returns a message, the video is ignored.
+ 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.
+
+ 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.
The following parameters are not used by YoutubeDL itself, they are used by
the FileDownloader:
nopart, updatetime, buffersize, ratelimit, min_filesize, max_filesize, test,
- noresizebuffer, retries, continuedl, noprogress, consoletitle
+ noresizebuffer, retries, continuedl, noprogress, consoletitle,
+ xattr_set_filesize.
The following options are used by the post processors:
prefer_ffmpeg: If True, use ffmpeg instead of avconv if both are available,
otherwise prefer avconv.
+ exec_cmd: Arbitrary command to run after downloading
"""
params = None
_num_downloads = None
_screen_file = None
- def __init__(self, params=None):
+ def __init__(self, params=None, auto_init=True):
"""Create a FileDownloader object with the given options."""
if params is None:
params = {}
self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)]
self._err_file = sys.stderr
self.params = params
+ self.cache = Cache(self)
if params.get('bidi_workaround', False):
try:
raise
if (sys.version_info >= (3,) and sys.platform != 'win32' and
- sys.getfilesystemencoding() in ['ascii', 'ANSI_X3.4-1968']
- and not params['restrictfilenames']):
+ sys.getfilesystemencoding() in ['ascii', 'ANSI_X3.4-1968'] and
+ not params.get('restrictfilenames', False)):
# On Python 3, the Unicode filesystem API will throw errors (#1474)
self.report_warning(
'Assuming --restrict-filenames since file system encoding '
- 'cannot encode all charactes. '
+ 'cannot encode all characters. '
'Set the LC_ALL environment variable to fix this.')
self.params['restrictfilenames'] = True
self._setup_opener()
+ if auto_init:
+ self.print_debug_header()
+ self.add_default_info_extractors()
+
+ for pp_def_raw in self.params.get('postprocessors', []):
+ pp_class = get_postprocessor(pp_def_raw['key'])
+ pp_def = dict(pp_def_raw)
+ del pp_def['key']
+ pp = pp_class(self, **compat_kwargs(pp_def))
+ self.add_post_processor(pp)
+
+ for ph in self.params.get('progress_hooks', []):
+ self.add_progress_hook(ph)
+
+ def warn_if_short_id(self, argv):
+ # short YouTube ID starting with dash?
+ idxs = [
+ i for i, a in enumerate(argv)
+ if re.match(r'^-[0-9A-Za-z_-]{10}$', a)]
+ if idxs:
+ correct_argv = (
+ ['youtube-dl'] +
+ [a for i, a in enumerate(argv) if i not in idxs] +
+ ['--'] + [argv[i] for i in idxs]
+ )
+ self.report_warning(
+ 'Long argument string detected. '
+ 'Use -- to separate parameters and URLs, like this:\n%s\n' %
+ args_to_str(correct_argv))
+
def add_info_extractor(self, ie):
"""Add an InfoExtractor object to the end of the list."""
self._ies.append(ie)
return message
assert hasattr(self, '_output_process')
- assert type(message) == type('')
+ assert isinstance(message, compat_str)
line_count = message.count('\n') + 1
self._output_process.stdin.write((message + '\n').encode('utf-8'))
self._output_process.stdin.flush()
res = ''.join(self._output_channel.readline().decode('utf-8')
- for _ in range(line_count))
+ for _ in range(line_count))
return res[:-len('\n')]
def to_screen(self, message, skip_eol=False):
def to_stderr(self, message):
"""Print message to stderr."""
- assert type(message) == type('')
+ assert isinstance(message, compat_str)
if self.params.get('logger'):
self.params['logger'].error(message)
else:
else:
if self.params.get('no_warnings'):
return
- if self._err_file.isatty() and os.name != 'nt':
+ if not self.params.get('no_color') and self._err_file.isatty() and 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 self._err_file.isatty() and os.name != 'nt':
+ if not self.params.get('no_color') and self._err_file.isatty() and os.name != 'nt':
_msg_header = '\033[0;31mERROR:\033[0m'
else:
_msg_header = 'ERROR:'
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'] = '%05d' % template_dict['playlist_index']
+ template_dict['playlist_index'] = '%0*d' % (len(str(template_dict['n_entries'])), template_dict['playlist_index'])
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'])
template_dict = collections.defaultdict(lambda: 'NA', template_dict)
outtmpl = self.params.get('outtmpl', DEFAULT_OUTTMPL)
- tmpl = os.path.expanduser(outtmpl)
+ tmpl = compat_expanduser(outtmpl)
filename = tmpl % template_dict
+ # Temporary fix for #4787
+ # 'Treat' all problem characters by passing filename through preferredencoding
+ # to workaround encoding issues with subprocess on python2 @ Windows
+ if sys.version_info < (3, 0) and sys.platform == 'win32':
+ filename = encodeFilename(filename, True).decode(preferredencoding())
return filename
except ValueError as err:
self.report_error('Error in output template: ' + str(err) + ' (encoding: ' + repr(preferredencoding()) + ')')
return None
- def _match_entry(self, info_dict):
+ def _match_entry(self, info_dict, incomplete):
""" Returns None iff the file should be downloaded """
video_title = info_dict.get('title', info_dict.get('id', 'video'))
max_views = self.params.get('max_views')
if max_views is not None and view_count > max_views:
return 'Skipping %s, because it has exceeded the maximum view count (%d/%d)' % (video_title, view_count, max_views)
- age_limit = self.params.get('age_limit')
- if age_limit is not None:
- if age_limit < info_dict.get('age_limit', 0):
- return 'Skipping "' + title + '" because it is age restricted'
+ if age_restricted(info_dict.get('age_limit'), self.params.get('age_limit')):
+ return 'Skipping "%s" because it is age restricted' % video_title
if self.in_download_archive(info_dict):
return '%s has already been recorded in archive' % video_title
+
+ if not incomplete:
+ match_filter = self.params.get('match_filter')
+ if match_filter is not None:
+ ret = match_filter(info_dict)
+ if ret is not None:
+ return ret
+
return None
@staticmethod
try:
ie_result = ie.extract(url)
- if ie_result is None: # Finished already (backwards compatibility; listformats and friends should be moved here)
+ if ie_result is None: # Finished already (backwards compatibility; listformats and friends should be moved here)
break
if isinstance(ie_result, list):
# Backwards compatibility: old IE result format
return self.process_ie_result(ie_result, download, extra_info)
else:
return ie_result
- except ExtractorError as de: # An error we somewhat expected
+ except ExtractorError as de: # An error we somewhat expected
self.report_error(compat_str(de), de.format_traceback())
break
except MaxDownloadsReached:
Returns the resolved ie_result.
"""
- result_type = ie_result.get('_type', 'video') # If not given we suppose it's a video, support the default old system
+ result_type = ie_result.get('_type', 'video')
+
+ if result_type in ('url', 'url_transparent'):
+ extract_flat = self.params.get('extract_flat', False)
+ if ((extract_flat == 'in_playlist' and 'playlist' in extra_info) or
+ extract_flat is True):
+ if self.params.get('forcejson', False):
+ self.to_stdout(json.dumps(ie_result))
+ return ie_result
+
if result_type == 'video':
self.add_extra_info(ie_result, extra_info)
return self.process_video_result(ie_result, download=download)
ie_result['url'], ie_key=ie_result.get('ie_key'),
extra_info=extra_info, download=False, process=False)
- def make_result(embedded_info):
- new_result = ie_result.copy()
- for f in ('_type', 'url', 'ext', 'player_url', 'formats',
- 'entries', 'ie_key', 'duration',
- 'subtitles', 'annotations', 'format',
- 'thumbnail', 'thumbnails'):
- if f in new_result:
- del new_result[f]
- if f in embedded_info:
- new_result[f] = embedded_info[f]
- return new_result
- new_result = make_result(info)
+ force_properties = dict(
+ (k, v) for k, v in ie_result.items() if v is not None)
+ for f in ('_type', 'url'):
+ if f in force_properties:
+ del force_properties[f]
+ new_result = info.copy()
+ new_result.update(force_properties)
assert new_result.get('_type') != 'url_transparent'
- if new_result.get('_type') == 'compat_list':
- new_result['entries'] = [
- make_result(e) for e in new_result['entries']]
return self.process_ie_result(
new_result, download=download, extra_info=extra_info)
- elif result_type == 'playlist':
+ 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)
self.to_screen('[download] Downloading playlist: %s' % playlist)
if playlistend == -1:
playlistend = None
- if isinstance(ie_result['entries'], list):
- n_all_entries = len(ie_result['entries'])
- entries = ie_result['entries'][playliststart:playlistend]
+ playlistitems_str = self.params.get('playlist_items', None)
+ playlistitems = None
+ if playlistitems_str is not None:
+ def iter_playlistitems(format):
+ for string_segment in format.split(','):
+ if '-' in string_segment:
+ start, end = string_segment.split('-')
+ for item in range(int(start), int(end) + 1):
+ yield int(item)
+ else:
+ yield int(string_segment)
+ playlistitems = iter_playlistitems(playlistitems_str)
+
+ ie_entries = ie_result['entries']
+ if isinstance(ie_entries, list):
+ n_all_entries = len(ie_entries)
+ if playlistitems:
+ entries = [ie_entries[i - 1] for i in playlistitems]
+ else:
+ entries = ie_entries[playliststart:playlistend]
n_entries = len(entries)
self.to_screen(
"[%s] playlist %s: Collected %d video ids (downloading %d of them)" %
(ie_result['extractor'], playlist, n_all_entries, n_entries))
- else:
- assert isinstance(ie_result['entries'], PagedList)
- entries = ie_result['entries'].getslice(
- playliststart, playlistend)
+ elif isinstance(ie_entries, PagedList):
+ if playlistitems:
+ entries = []
+ for item in playlistitems:
+ entries.extend(ie_entries.getslice(
+ item - 1, item
+ ))
+ else:
+ entries = ie_entries.getslice(
+ playliststart, playlistend)
n_entries = len(entries)
self.to_screen(
"[%s] playlist %s: Downloading %d videos" %
(ie_result['extractor'], playlist, n_entries))
+ else: # iterable
+ if playlistitems:
+ entry_list = list(ie_entries)
+ entries = [entry_list[i - 1] for i in playlistitems]
+ else:
+ entries = list(itertools.islice(
+ ie_entries, playliststart, playlistend))
+ n_entries = len(entries)
+ self.to_screen(
+ "[%s] playlist %s: Downloading %d videos" %
+ (ie_result['extractor'], playlist, n_entries))
+
+ if self.params.get('playlistreverse', False):
+ entries = entries[::-1]
for i, entry in enumerate(entries, 1):
- self.to_screen('[download] Downloading video #%s of %s' % (i, n_entries))
+ self.to_screen('[download] Downloading video %s of %s' % (i, n_entries))
extra = {
+ 'n_entries': n_entries,
'playlist': playlist,
+ 'playlist_id': ie_result.get('id'),
+ 'playlist_title': ie_result.get('title'),
'playlist_index': i + playliststart,
'extractor': ie_result['extractor'],
'webpage_url': ie_result['webpage_url'],
'extractor_key': ie_result['extractor_key'],
}
- reason = self._match_entry(entry)
+ reason = self._match_entry(entry, incomplete=True)
if reason is not None:
self.to_screen('[download] ' + reason)
continue
ie_result['entries'] = playlist_results
return ie_result
elif result_type == 'compat_list':
+ self.report_warning(
+ 'Extractor %s returned a compat_list result. '
+ 'It needs to be updated.' % ie_result.get('extractor'))
+
def _fixup(r):
- self.add_extra_info(r,
+ self.add_extra_info(
+ r,
{
'extractor': ie_result['extractor'],
'webpage_url': ie_result['webpage_url'],
'webpage_url_basename': url_basename(ie_result['webpage_url']),
'extractor_key': ie_result['extractor_key'],
- })
+ }
+ )
return r
ie_result['entries'] = [
self.process_ie_result(_fixup(r), download, extra_info)
else:
raise Exception('Invalid result type: %s' % result_type)
+ def _apply_format_filter(self, format_spec, available_formats):
+ " Returns a tuple of the remaining format_spec and filtered formats "
+
+ OPERATORS = {
+ '<': operator.lt,
+ '<=': operator.le,
+ '>': operator.gt,
+ '>=': operator.ge,
+ '=': operator.eq,
+ '!=': operator.ne,
+ }
+ operator_rex = re.compile(r'''(?x)\s*\[
+ (?P<key>width|height|tbr|abr|vbr|asr|filesize|fps)
+ \s*(?P<op>%s)(?P<none_inclusive>\s*\?)?\s*
+ (?P<value>[0-9.]+(?:[kKmMgGtTpPeEzZyY]i?[Bb]?)?)
+ \]$
+ ''' % '|'.join(map(re.escape, OPERATORS.keys())))
+ m = operator_rex.search(format_spec)
+ if m:
+ try:
+ comparison_value = int(m.group('value'))
+ except ValueError:
+ comparison_value = parse_filesize(m.group('value'))
+ if comparison_value is None:
+ comparison_value = parse_filesize(m.group('value') + 'B')
+ if comparison_value is None:
+ raise ValueError(
+ 'Invalid value %r in format specification %r' % (
+ m.group('value'), format_spec))
+ op = OPERATORS[m.group('op')]
+
+ if not m:
+ STR_OPERATORS = {
+ '=': operator.eq,
+ '!=': operator.ne,
+ }
+ str_operator_rex = re.compile(r'''(?x)\s*\[
+ \s*(?P<key>ext|acodec|vcodec|container|protocol)
+ \s*(?P<op>%s)(?P<none_inclusive>\s*\?)?
+ \s*(?P<value>[a-zA-Z0-9_-]+)
+ \s*\]$
+ ''' % '|'.join(map(re.escape, STR_OPERATORS.keys())))
+ m = str_operator_rex.search(format_spec)
+ if m:
+ comparison_value = m.group('value')
+ op = STR_OPERATORS[m.group('op')]
+
+ if not m:
+ raise ValueError('Invalid format specification %r' % format_spec)
+
+ def _filter(f):
+ actual_value = f.get(m.group('key'))
+ if actual_value is None:
+ return m.group('none_inclusive')
+ return op(actual_value, comparison_value)
+ new_formats = [f for f in available_formats if _filter(f)]
+
+ new_format_spec = format_spec[:-len(m.group(0))]
+ if not new_format_spec:
+ new_format_spec = 'best'
+
+ return (new_format_spec, new_formats)
+
def select_format(self, format_spec, available_formats):
+ while format_spec.endswith(']'):
+ format_spec, available_formats = self._apply_format_filter(
+ format_spec, available_formats)
+ if not available_formats:
+ return None
+
if format_spec == 'best' or format_spec is None:
return available_formats[-1]
elif format_spec == 'worst':
if video_formats:
return video_formats[0]
else:
- extensions = ['mp4', 'flv', 'webm', '3gp']
+ extensions = ['mp4', 'flv', 'webm', '3gp', 'm4a', 'mp3', 'ogg', 'aac', 'wav']
if format_spec in extensions:
filter_f = lambda f: f['ext'] == format_spec
else:
return matches[-1]
return None
+ def _calc_headers(self, info_dict):
+ res = std_headers.copy()
+
+ add_headers = info_dict.get('http_headers')
+ if add_headers:
+ res.update(add_headers)
+
+ cookies = self._calc_cookies(info_dict)
+ if cookies:
+ res['Cookie'] = cookies
+
+ return res
+
+ def _calc_cookies(self, info_dict):
+ pr = compat_urllib_request.Request(info_dict['url'])
+ self.cookiejar.add_cookie_header(pr)
+ return pr.get_header('Cookie')
+
def process_video_result(self, info_dict, download=True):
assert info_dict.get('_type', 'video') == 'video'
info_dict['playlist_index'] = None
thumbnails = info_dict.get('thumbnails')
+ if thumbnails is None:
+ thumbnail = info_dict.get('thumbnail')
+ if thumbnail:
+ info_dict['thumbnails'] = thumbnails = [{'url': thumbnail}]
if thumbnails:
thumbnails.sort(key=lambda t: (
- t.get('width'), t.get('height'), t.get('url')))
- for t in thumbnails:
+ t.get('preference'), t.get('width'), t.get('height'),
+ t.get('id'), t.get('url')))
+ for i, t in enumerate(thumbnails):
if 'width' in t and 'height' in t:
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:
info_dict['thumbnail'] = thumbnails[-1]['url']
info_dict['display_id'] = info_dict['id']
if info_dict.get('upload_date') is None and info_dict.get('timestamp') is not None:
+ # Working around negative timestamps in Windows
+ # (see http://bugs.python.org/issue1646728)
+ if info_dict['timestamp'] < 0 and os.name == 'nt':
+ info_dict['timestamp'] = 0
upload_date = datetime.datetime.utcfromtimestamp(
info_dict['timestamp'])
info_dict['upload_date'] = upload_date.strftime('%Y%m%d')
+ if self.params.get('listsubtitles', False):
+ if 'automatic_captions' in info_dict:
+ self.list_subtitles(info_dict['id'], info_dict.get('automatic_captions'), 'automatic captions')
+ self.list_subtitles(info_dict['id'], info_dict.get('subtitles'), 'subtitles')
+ return
+ info_dict['requested_subtitles'] = self.process_subtitles(
+ info_dict['id'], info_dict.get('subtitles'),
+ info_dict.get('automatic_captions'))
+
# This extractors handle format selection themselves
if info_dict['extractor'] in ['Youku']:
if download:
# Automatically determine file extension if missing
if 'ext' not in format:
format['ext'] = determine_ext(format['url']).lower()
+ # 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)
format_limit = self.params.get('format_limit', None)
if format_limit:
# element in the 'formats' field in info_dict is info_dict itself,
# wich can't be exported to json
info_dict['formats'] = formats
- if self.params.get('listformats', None):
+ 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:
if req_format in ('-1', 'all'):
formats_to_download = formats
else:
- # We can accept formats requested in the format: 34/5/best, we pick
- # the first that is available, starting from left
- req_formats = req_format.split('/')
- for rf in req_formats:
- if re.match(r'.+?\+.+?', rf) is not None:
- # Two formats have been requested like '137+139'
- format_1, format_2 = rf.split('+')
- formats_info = (self.select_format(format_1, formats),
- self.select_format(format_2, formats))
- if all(formats_info):
- selected_format = {
- 'requested_formats': formats_info,
- 'format': rf,
- 'ext': formats_info[0]['ext'],
- }
+ for rfstr in req_format.split(','):
+ # We can accept formats requested in the format: 34/5/best, we pick
+ # the first that is available, starting from left
+ req_formats = rfstr.split('/')
+ for rf in req_formats:
+ if re.match(r'.+?\+.+?', rf) is not None:
+ # Two formats have been requested like '137+139'
+ format_1, format_2 = rf.split('+')
+ formats_info = (self.select_format(format_1, formats),
+ self.select_format(format_2, formats))
+ if all(formats_info):
+ # The first format must contain the video and the
+ # second the audio
+ if formats_info[0].get('vcodec') == 'none':
+ self.report_error('The first format must '
+ 'contain the video, try using '
+ '"-f %s+%s"' % (format_2, format_1))
+ return
+ output_ext = (
+ formats_info[0]['ext']
+ if self.params.get('merge_output_format') is None
+ else self.params['merge_output_format'])
+ selected_format = {
+ 'requested_formats': formats_info,
+ 'format': '%s+%s' % (formats_info[0].get('format'),
+ formats_info[1].get('format')),
+ 'format_id': '%s+%s' % (formats_info[0].get('format_id'),
+ formats_info[1].get('format_id')),
+ 'width': formats_info[0].get('width'),
+ 'height': formats_info[0].get('height'),
+ 'resolution': formats_info[0].get('resolution'),
+ 'fps': formats_info[0].get('fps'),
+ 'vcodec': formats_info[0].get('vcodec'),
+ 'vbr': formats_info[0].get('vbr'),
+ 'stretched_ratio': formats_info[0].get('stretched_ratio'),
+ 'acodec': formats_info[1].get('acodec'),
+ 'abr': formats_info[1].get('abr'),
+ 'ext': output_ext,
+ }
+ else:
+ selected_format = None
else:
- selected_format = None
- else:
- selected_format = self.select_format(rf, formats)
- if selected_format is not None:
- formats_to_download = [selected_format]
- break
+ selected_format = self.select_format(rf, formats)
+ if selected_format is not None:
+ formats_to_download.append(selected_format)
+ break
if not formats_to_download:
raise ExtractorError('requested format not available',
expected=True)
info_dict.update(formats_to_download[-1])
return info_dict
+ def process_subtitles(self, video_id, normal_subtitles, automatic_captions):
+ """Select the requested subtitles and their format"""
+ available_subs = {}
+ if normal_subtitles and self.params.get('writesubtitles'):
+ available_subs.update(normal_subtitles)
+ if automatic_captions and self.params.get('writeautomaticsub'):
+ for lang, cap_info in automatic_captions.items():
+ if lang not in available_subs:
+ available_subs[lang] = cap_info
+
+ if (not self.params.get('writesubtitles') and not
+ self.params.get('writeautomaticsub') or not
+ available_subs):
+ return None
+
+ if self.params.get('allsubtitles', False):
+ requested_langs = available_subs.keys()
+ else:
+ if self.params.get('subtitleslangs', False):
+ requested_langs = self.params.get('subtitleslangs')
+ elif 'en' in available_subs:
+ requested_langs = ['en']
+ else:
+ requested_langs = [list(available_subs.keys())[0]]
+
+ formats_query = self.params.get('subtitlesformat', 'best')
+ formats_preference = formats_query.split('/') if formats_query else []
+ subs = {}
+ for lang in requested_langs:
+ formats = available_subs.get(lang)
+ if formats is None:
+ self.report_warning('%s subtitles not available for %s' % (lang, video_id))
+ continue
+ for ext in formats_preference:
+ if ext == 'best':
+ f = formats[-1]
+ break
+ matches = list(filter(lambda f: f['ext'] == ext, formats))
+ if matches:
+ f = matches[-1]
+ break
+ else:
+ f = formats[-1]
+ self.report_warning(
+ 'No subtitle format found matching "%s" for language %s, '
+ 'using %s' % (formats_query, lang, f['ext']))
+ subs[lang] = f
+ return subs
+
def process_info(self, info_dict):
"""Process a single resolved IE result."""
# Keep for backwards compatibility
info_dict['stitle'] = info_dict['title']
- if not 'format' in info_dict:
+ if 'format' not in info_dict:
info_dict['format'] = info_dict['ext']
- reason = self._match_entry(info_dict)
+ reason = self._match_entry(info_dict, incomplete=False)
if reason is not None:
self.to_screen('[download] ' + reason)
return
self._num_downloads += 1
- filename = self.prepare_filename(info_dict)
+ info_dict['_filename'] = filename = self.prepare_filename(info_dict)
# Forced printings
if self.params.get('forcetitle', False):
if self.params.get('forceid', False):
self.to_stdout(info_dict['id'])
if self.params.get('forceurl', False):
- # For RTMP URLs, also include the playpath
- self.to_stdout(info_dict['url'] + info_dict.get('play_path', ''))
+ if info_dict.get('requested_formats') is not None:
+ for f in info_dict['requested_formats']:
+ self.to_stdout(f['url'] + f.get('play_path', ''))
+ else:
+ # For RTMP URLs, also include the playpath
+ self.to_stdout(info_dict['url'] + info_dict.get('play_path', ''))
if self.params.get('forcethumbnail', False) and info_dict.get('thumbnail') is not None:
self.to_stdout(info_dict['thumbnail'])
if self.params.get('forcedescription', False) and info_dict.get('description') is not None:
if self.params.get('forceformat', False):
self.to_stdout(info_dict['format'])
if self.params.get('forcejson', False):
- info_dict['_filename'] = filename
self.to_stdout(json.dumps(info_dict))
# Do nothing else if in simulate mode
descfn = filename + '.description'
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(descfn)):
self.to_screen('[info] Video description is already present')
+ elif info_dict.get('description') is None:
+ self.report_warning('There\'s no description to write.')
else:
try:
self.to_screen('[info] Writing video description to: ' + descfn)
with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile:
descfile.write(info_dict['description'])
- except (KeyError, TypeError):
- self.report_warning('There\'s no description to write.')
except (OSError, IOError):
self.report_error('Cannot write description file ' + descfn)
return
subtitles_are_requested = any([self.params.get('writesubtitles', False),
self.params.get('writeautomaticsub')])
- if subtitles_are_requested and 'subtitles' in info_dict and info_dict['subtitles']:
+ if subtitles_are_requested and info_dict.get('requested_subtitles'):
# subtitles download errors are already managed as troubles in relevant IE
# that way it will silently go on when used with unsupporting IE
- subtitles = info_dict['subtitles']
- sub_format = self.params.get('subtitlesformat', 'srt')
- for sub_lang in subtitles.keys():
- sub = subtitles[sub_lang]
- if sub is None:
- continue
+ subtitles = info_dict['requested_subtitles']
+ ie = self.get_info_extractor(info_dict['extractor_key'])
+ for sub_lang, sub_info in subtitles.items():
+ sub_format = sub_info['ext']
+ if sub_info.get('data') is not None:
+ sub_data = sub_info['data']
+ else:
+ try:
+ sub_data = ie._download_webpage(
+ 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)))
+ continue
try:
sub_filename = subtitles_filename(filename, sub_lang, sub_format)
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(sub_filename)):
else:
self.to_screen('[info] Writing video subtitles to: ' + sub_filename)
with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8') as subfile:
- subfile.write(sub)
+ subfile.write(sub_data)
except (OSError, IOError):
self.report_error('Cannot write subtitles file ' + sub_filename)
return
else:
self.to_screen('[info] Writing video description metadata as JSON to: ' + infofn)
try:
- write_json_file(info_dict, encodeFilename(infofn))
+ write_json_file(info_dict, infofn)
except (OSError, IOError):
self.report_error('Cannot write metadata to JSON file ' + infofn)
return
- if self.params.get('writethumbnail', False):
- if info_dict.get('thumbnail') is not None:
- thumb_format = determine_ext(info_dict['thumbnail'], 'jpg')
- thumb_filename = os.path.splitext(filename)[0] + '.' + thumb_format
- if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(thumb_filename)):
- self.to_screen('[%s] %s: Thumbnail is already present' %
- (info_dict['extractor'], info_dict['id']))
- else:
- self.to_screen('[%s] %s: Downloading thumbnail ...' %
- (info_dict['extractor'], info_dict['id']))
- try:
- uf = self.urlopen(info_dict['thumbnail'])
- with open(thumb_filename, 'wb') as thumbf:
- shutil.copyfileobj(uf, thumbf)
- self.to_screen('[%s] %s: Writing thumbnail to: %s' %
- (info_dict['extractor'], info_dict['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' %
- (info_dict['thumbnail'], compat_str(err)))
+ self._write_thumbnails(info_dict, filename)
if not self.params.get('skip_download', False):
- if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(filename)):
- success = True
- else:
- try:
- def dl(name, info):
- fd = get_suitable_downloader(info)(self, self.params)
- for ph in self._progress_hooks:
- fd.add_progress_hook(ph)
- return fd.download(name, info)
- if info_dict.get('requested_formats') is not None:
- downloaded = []
- success = True
- merger = FFmpegMergerPP(self)
- if not merger._get_executable():
- postprocessors = []
- self.report_warning('You have requested multiple '
- 'formats but ffmpeg or avconv are not installed.'
- ' The formats won\'t be merged')
- else:
- postprocessors = [merger]
- for f in info_dict['requested_formats']:
- new_info = dict(info_dict)
- new_info.update(f)
- fname = self.prepare_filename(new_info)
- fname = prepend_extension(fname, 'f%s' % f['format_id'])
- downloaded.append(fname)
- partial_success = dl(fname, new_info)
- success = success and partial_success
- info_dict['__postprocessors'] = postprocessors
- info_dict['__files_to_merge'] = downloaded
+ try:
+ def dl(name, info):
+ fd = get_suitable_downloader(info, self.params)(self, self.params)
+ for ph in self._progress_hooks:
+ fd.add_progress_hook(ph)
+ if self.params.get('verbose'):
+ self.to_stdout('[debug] Invoking downloader on %r' % info.get('url'))
+ return fd.download(name, info)
+
+ if info_dict.get('requested_formats') is not None:
+ downloaded = []
+ success = True
+ merger = FFmpegMergerPP(self, not self.params.get('keepvideo'))
+ if not merger.available:
+ postprocessors = []
+ self.report_warning('You have requested multiple '
+ 'formats but ffmpeg or avconv are not installed.'
+ ' The formats won\'t be merged')
else:
- # 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))
- return
- except (OSError, IOError) as err:
- raise UnavailableVideoError(err)
- except (ContentTooShortError, ) as err:
- self.report_error('content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded))
- return
+ postprocessors = [merger]
+ for f in info_dict['requested_formats']:
+ new_info = dict(info_dict)
+ new_info.update(f)
+ fname = self.prepare_filename(new_info)
+ fname = prepend_extension(fname, 'f%s' % f['format_id'])
+ downloaded.append(fname)
+ partial_success = dl(fname, new_info)
+ success = success and partial_success
+ info_dict['__postprocessors'] = postprocessors
+ info_dict['__files_to_merge'] = downloaded
+ else:
+ # 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))
+ return
+ except (OSError, IOError) as err:
+ raise UnavailableVideoError(err)
+ except (ContentTooShortError, ) as err:
+ self.report_error('content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded))
+ return
if success:
+ # Fixup content
+ fixup_policy = self.params.get('fixup')
+ if fixup_policy is None:
+ fixup_policy = 'detect_or_warn'
+
+ stretched_ratio = info_dict.get('stretched_ratio')
+ if stretched_ratio is not None and stretched_ratio != 1:
+ if fixup_policy == 'warn':
+ self.report_warning('%s: Non-uniform pixel ratio (%s)' % (
+ info_dict['id'], stretched_ratio))
+ elif fixup_policy == 'detect_or_warn':
+ stretched_pp = FFmpegFixupStretchedPP(self)
+ if stretched_pp.available:
+ info_dict.setdefault('__postprocessors', [])
+ 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))
+ else:
+ assert fixup_policy in ('ignore', 'never')
+
+ 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']))
+ elif fixup_policy == 'detect_or_warn':
+ fixup_pp = FFmpegFixupM4aPP(self)
+ if fixup_pp.available:
+ info_dict.setdefault('__postprocessors', [])
+ 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']))
+ else:
+ assert fixup_policy in ('ignore', 'never')
+
try:
self.post_process(filename, info_dict)
except (PostProcessingError) as err:
self.report_error('postprocessing: %s' % str(err))
return
-
- self.record_download_archive(info_dict)
+ self.record_download_archive(info_dict)
def download(self, url_list):
"""Download a given list of URLs."""
outtmpl = self.params.get('outtmpl', DEFAULT_OUTTMPL)
if (len(url_list) > 1 and
- '%' not in outtmpl
- and self.params.get('max_downloads') != 1):
+ '%' not in outtmpl and
+ self.params.get('max_downloads') != 1):
raise SameFileError(outtmpl)
for url in url_list:
try:
- #It also downloads the videos
- self.extract_info(url)
+ # It also downloads the videos
+ res = self.extract_info(url)
except UnavailableVideoError:
self.report_error('unable to download video')
except MaxDownloadsReached:
self.to_screen('[info] Maximum number of downloaded files reached.')
raise
+ else:
+ if self.params.get('dump_single_json', False):
+ self.to_stdout(json.dumps(res))
return self._download_retcode
"""Run all the postprocessors on the given file."""
info = dict(ie_info)
info['filepath'] = filename
- keep_video = None
pps_chain = []
if ie_info.get('__postprocessors') is not None:
pps_chain.extend(ie_info['__postprocessors'])
pps_chain.extend(self._pps)
for pp in pps_chain:
+ keep_video = None
+ old_filename = info['filepath']
try:
- keep_video_wish, new_info = pp.run(info)
+ keep_video_wish, info = pp.run(info)
if keep_video_wish is not None:
if keep_video_wish:
keep_video = keep_video_wish
keep_video = keep_video_wish
except PostProcessingError as e:
self.report_error(e.msg)
- if keep_video is False and not self.params.get('keepvideo', False):
- try:
- self.to_screen('Deleting original file %s (pass -k to keep)' % filename)
- os.remove(encodeFilename(filename))
- except (IOError, OSError):
- self.report_warning('Unable to remove downloaded video file')
+ if keep_video is False and not self.params.get('keepvideo', False):
+ try:
+ self.to_screen('Deleting original file %s (pass -k to keep)' % old_filename)
+ os.remove(encodeFilename(old_filename))
+ except (IOError, OSError):
+ self.report_warning('Unable to remove downloaded video file')
def _make_archive_id(self, info_dict):
# Future-proof against any change in case
res += 'video@'
if fdict.get('vbr') is not None:
res += '%4dk' % fdict['vbr']
+ if fdict.get('fps') is not None:
+ res += ', %sfps' % fdict['fps']
if fdict.get('acodec') is not None:
if res:
res += ', '
if res:
res += ', '
res += format_bytes(fdict['filesize'])
+ elif fdict.get('filesize_approx') is not None:
+ if res:
+ res += ', '
+ res += '~' + format_bytes(fdict['filesize_approx'])
return res
def list_formats(self, info_dict):
- def line(format, idlen=20):
- return (('%-' + compat_str(idlen + 1) + 's%-10s%-12s%s') % (
- format['format_id'],
- format['ext'],
- self.format_resolution(format),
- self._format_note(format),
- ))
-
formats = info_dict.get('formats', [info_dict])
- idlen = max(len('format code'),
- max(len(f['format_id']) for f in formats))
- formats_s = [line(f, idlen) for f in formats]
+ table = [
+ [f['format_id'], f['ext'], self.format_resolution(f), self._format_note(f)]
+ for f in formats
+ if f.get('preference') is None or f['preference'] >= -1000]
if len(formats) > 1:
- formats_s[0] += (' ' if self._format_note(formats[0]) else '') + '(worst)'
- formats_s[-1] += (' ' if self._format_note(formats[-1]) else '') + '(best)'
+ table[-1][-1] += (' ' if table[-1][-1] else '') + '(best)'
- header_line = line({
- 'format_id': 'format code', 'ext': 'extension',
- 'resolution': 'resolution', 'format_note': 'note'}, idlen=idlen)
- self.to_screen('[info] Available formats for %s:\n%s\n%s' %
- (info_dict['id'], header_line, '\n'.join(formats_s)))
+ header_line = ['format code', 'extension', 'resolution', 'note']
+ self.to_screen(
+ '[info] Available formats for %s:\n%s' %
+ (info_dict['id'], render_table(header_line, table)))
+
+ 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] Thumbnails for %s:' % info_dict['id'])
+ self.to_screen(render_table(
+ ['ID', 'width', 'height', 'URL'],
+ [[t['id'], t.get('width', 'unknown'), t.get('height', 'unknown'), t['url']] for t in thumbnails]))
+
+ def list_subtitles(self, video_id, subtitles, name='subtitles'):
+ if not subtitles:
+ self.to_screen('%s has no %s' % (video_id, name))
+ return
+ self.to_screen(
+ 'Available %s for %s:' % (name, video_id))
+ self.to_screen(render_table(
+ ['Language', 'formats'],
+ [[lang, ', '.join(f['ext'] for f in reversed(formats))]
+ for lang, formats in subtitles.items()]))
def urlopen(self, req):
""" Start an HTTP download """
+
+ # According to RFC 3986, URLs can not contain non-ASCII characters, however this is not
+ # always respected by websites, some tend to give out URLs with non percent-encoded
+ # non-ASCII characters (see telemb.py, ard.py [#3412])
+ # urllib chokes on URLs with non-ASCII characters (see http://bugs.python.org/issue3991)
+ # To work around aforementioned issue we will replace request's original URL with
+ # percent-encoded one
+ req_is_string = isinstance(req, compat_basestring)
+ url = req if req_is_string else req.get_full_url()
+ url_escaped = escape_url(url)
+
+ # Substitute URL if any change after escaping
+ if url != url_escaped:
+ if req_is_string:
+ req = url_escaped
+ else:
+ req = compat_urllib_request.Request(
+ url_escaped, data=req.data, headers=req.headers,
+ origin_req_host=req.origin_req_host, unverifiable=req.unverifiable)
+
return self._opener.open(req, timeout=self._socket_timeout)
def print_debug_header(self):
if not self.params.get('verbose'):
return
- write_string(
+ if type('') is not compat_str:
+ # Python 2.6 on SLES11 SP1 (https://github.com/rg3/youtube-dl/issues/3326)
+ self.report_warning(
+ 'Your Python is broken! Update to a newer and supported version')
+
+ stdout_encoding = getattr(
+ sys.stdout, 'encoding', 'missing (%s)' % type(sys.stdout).__name__)
+ encoding_str = (
'[debug] Encodings: locale %s, fs %s, out %s, pref %s\n' % (
locale.getpreferredencoding(),
sys.getfilesystemencoding(),
- sys.stdout.encoding,
- self.get_encoding()),
- encoding=None
- )
+ stdout_encoding,
+ self.get_encoding()))
+ write_string(encoding_str, encoding=None)
self._write_string('[debug] youtube-dl version ' + __version__ + '\n')
try:
sys.exc_clear()
except:
pass
- self._write_string('[debug] Python version %s - %s' %
- (platform.python_version(), platform_name()) + '\n')
+ self._write_string('[debug] Python version %s - %s\n' % (
+ platform.python_version(), platform_name()))
+
+ exe_versions = FFmpegPostProcessor.get_versions(self)
+ exe_versions['rtmpdump'] = rtmpdump_version()
+ exe_str = ', '.join(
+ '%s %s' % (exe, v)
+ for exe, v in sorted(exe_versions.items())
+ if v
+ )
+ if not exe_str:
+ exe_str = 'none'
+ self._write_string('[debug] exe versions: %s\n' % exe_str)
proxy_map = {}
for handler in self._opener.handlers:
proxy_map.update(handler.proxies)
self._write_string('[debug] Proxy map: ' + compat_str(proxy_map) + '\n')
+ if self.params.get('call_home', False):
+ ipaddr = self.urlopen('https://yt-dl.org/ip').read().decode('utf-8')
+ self._write_string('[debug] Public IP address: %s\n' % ipaddr)
+ latest_version = self.urlopen(
+ 'https://yt-dl.org/latest/version').read().decode('utf-8')
+ if version_tuple(latest_version) > version_tuple(__version__):
+ self.report_warning(
+ 'You are using an outdated version (newest version: %s)! '
+ 'See https://yt-dl.org/update if you need help updating.' %
+ latest_version)
+
def _setup_opener(self):
timeout_val = self.params.get('socket_timeout')
self._socket_timeout = 600 if timeout_val is None else float(timeout_val)
proxy_handler = compat_urllib_request.ProxyHandler(proxies)
debuglevel = 1 if self.params.get('debug_printtraffic') else 0
- https_handler = make_HTTPS_handler(
- self.params.get('nocheckcertificate', False), debuglevel=debuglevel)
- ydlh = YoutubeDLHandler(debuglevel=debuglevel)
+ https_handler = make_HTTPS_handler(self.params, debuglevel=debuglevel)
+ ydlh = YoutubeDLHandler(self.params, debuglevel=debuglevel)
opener = compat_urllib_request.build_opener(
https_handler, proxy_handler, cookie_processor, ydlh)
# Delete the default user-agent header, which would otherwise apply in
if encoding is None:
encoding = preferredencoding()
return encoding
+
+ def _write_thumbnails(self, info_dict, filename):
+ if self.params.get('writethumbnail', False):
+ thumbnails = info_dict.get('thumbnails')
+ if thumbnails:
+ thumbnails = [thumbnails[-1]]
+ elif self.params.get('write_all_thumbnails', False):
+ thumbnails = info_dict.get('thumbnails')
+ else:
+ return
+
+ if not thumbnails:
+ # No thumbnails present, so return immediately
+ return
+
+ for t in thumbnails:
+ thumb_ext = determine_ext(t['url'], 'jpg')
+ suffix = '_%s' % t['id'] if len(thumbnails) > 1 else ''
+ thumb_display_id = '%s ' % t['id'] if len(thumbnails) > 1 else ''
+ thumb_filename = os.path.splitext(filename)[0] + suffix + '.' + thumb_ext
+
+ if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(thumb_filename)):
+ self.to_screen('[%s] %s: Thumbnail %sis already present' %
+ (info_dict['extractor'], info_dict['id'], thumb_display_id))
+ else:
+ self.to_screen('[%s] %s: Downloading thumbnail %s...' %
+ (info_dict['extractor'], info_dict['id'], thumb_display_id))
+ try:
+ uf = self.urlopen(t['url'])
+ with open(thumb_filename, 'wb') as thumbf:
+ shutil.copyfileobj(uf, thumbf)
+ self.to_screen('[%s] %s: Writing thumbnail %sto: %s' %
+ (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)))
Rapsys Git / youtubedl / blobdiff