import io
import os
import re
+import shutil
import socket
import subprocess
import sys
import ctypes
from .utils import *
+from .InfoExtractors import get_info_extractor
class FileDownloader(object):
updatetime: Use the Last-modified header to set output file timestamps.
writedescription: Write the video description to a .description file
writeinfojson: Write the video description to a .info.json file
+ writethumbnail: Write the thumbnail image to a file
writesubtitles: Write the video subtitles to a file
onlysubtitles: Downloads only the subtitles of the video
allsubtitles: Downloads all the subtitles of the video
keepvideo: Keep the video file after post-processing
min_filesize: Skip files smaller than this size
max_filesize: Skip files larger than this size
+ daterange: A DateRange object, download only if the upload_date is in the range.
"""
params = None
exponent = 0
else:
exponent = int(math.log(bytes, 1024.0))
- suffix = 'bkMGTPEZY'[exponent]
+ suffix = ['B','KiB','MiB','GiB','TiB','PiB','EiB','ZiB','YiB'][exponent]
converted = float(bytes) / float(1024 ** exponent)
return '%.2f%s' % (converted, suffix)
Print the message to stderr, it will be prefixed with 'WARNING:'
If stderr is a tty file the 'WARNING:' will be colored
'''
- if sys.stderr.isatty():
+ if sys.stderr.isatty() and os.name != 'nt':
_msg_header=u'\033[0;33mWARNING:\033[0m'
else:
_msg_header=u'WARNING:'
Do the same as trouble, but prefixes the message with 'ERROR:', colored
in red if stderr is a tty file.
'''
- if sys.stderr.isatty():
+ if sys.stderr.isatty() and os.name != 'nt':
_msg_header = u'\033[0;31mERROR:\033[0m'
else:
_msg_header = u'ERROR:'
"""Report download progress."""
if self.params.get('noprogress', False):
return
+ clear_line = (u'\x1b[K' if sys.stderr.isatty() and os.name != 'nt' else u'')
if self.params.get('progress_with_newline', False):
self.to_screen(u'[download] %s of %s at %s ETA %s' %
(percent_str, data_len_str, speed_str, eta_str))
else:
- self.to_screen(u'\r[download] %s of %s at %s ETA %s' %
- (percent_str, data_len_str, speed_str, eta_str), skip_eol=True)
+ self.to_screen(u'\r%s[download] %s of %s at %s ETA %s' %
+ (clear_line, percent_str, data_len_str, speed_str, eta_str), skip_eol=True)
self.to_cons_title(u'youtube-dl - %s of %s at %s ETA %s' %
(percent_str.strip(), data_len_str.strip(), speed_str.strip(), eta_str.strip()))
template_dict = dict(info_dict)
template_dict['epoch'] = int(time.time())
- template_dict['autonumber'] = u'%05d' % self._num_downloads
+ autonumber_size = self.params.get('autonumber_size')
+ if autonumber_size is None:
+ autonumber_size = 5
+ autonumber_templ = u'%0' + str(autonumber_size) + u'd'
+ template_dict['autonumber'] = autonumber_templ % self._num_downloads
+ if template_dict['playlist_index'] is not None:
+ template_dict['playlist_index'] = u'%05d' % template_dict['playlist_index']
sanitize = lambda k,v: sanitize_filename(
u'NA' if v is None else compat_str(v),
filename = self.params['outtmpl'] % template_dict
return filename
except KeyError as err:
- self.trouble(u'ERROR: Erroneous output template')
+ self.report_error(u'Erroneous output template')
return None
except ValueError as err:
- self.trouble(u'ERROR: Insufficient system charset ' + repr(preferredencoding()))
+ self.report_error(u'Insufficient system charset ' + repr(preferredencoding()))
return None
def _match_entry(self, info_dict):
if rejecttitle:
if re.search(rejecttitle, title, re.IGNORECASE):
return u'"' + title + '" title matched reject pattern "' + rejecttitle + '"'
+ date = info_dict.get('upload_date', None)
+ if date is not None:
+ dateRange = self.params.get('daterange', DateRange())
+ if date not in dateRange:
+ return u'[download] %s upload date is not in range %s' % (date_from_str(date).isoformat(), dateRange)
return None
- def extract_info(self, url, download = True):
+ def extract_info(self, url, download = True, ie_name = None):
'''
Returns a list with a dictionary for each video we find.
If 'download', also downloads the videos.
'''
suitable_found = False
- for ie in self._ies:
+
+ #We copy the original list
+ ies = list(self._ies)
+
+ if ie_name is not None:
+ #We put in the first place the given info extractor
+ first_ie = get_info_extractor(ie_name)()
+ first_ie.set_downloader(self)
+ ies.insert(0, first_ie)
+
+ for ie in ies:
# Go to next InfoExtractor if not suitable
if not ie.suitable(url):
continue
# Warn if the _WORKING attribute is False
if not ie.working():
- self.to_stderr(u'WARNING: the program functionality for this site has been marked as broken, '
+ self.report_warning(u'the program functionality for this site has been marked as broken, '
u'and will probably not work. If you want to go on, use the -i option.')
# Suitable InfoExtractor found
# Extract information from URL and process it
try:
ie_results = ie.extract(url)
+ if ie_results is None: # Finished already (backwards compatibility; listformats and friends should be moved here)
+ break
results = []
for ie_result in ie_results:
if not 'extractor' in ie_result:
results.append(self.process_ie_result(ie_result, download))
return results
except ExtractorError as de: # An error we somewhat expected
- self.trouble(u'ERROR: ' + compat_str(de), de.format_traceback())
+ self.report_error(compat_str(de), de.format_traceback())
break
except Exception as e:
if self.params.get('ignoreerrors', False):
- self.trouble(u'ERROR: ' + compat_str(e), tb=compat_str(traceback.format_exc()))
+ self.report_error(compat_str(e), tb=compat_str(traceback.format_exc()))
break
else:
raise
if not suitable_found:
- self.trouble(u'ERROR: no suitable InfoExtractor: %s' % url)
+ self.report_error(u'no suitable InfoExtractor: %s' % url)
def process_ie_result(self, ie_result, download = True):
"""
if 'playlist' not in ie_result:
#It isn't part of a playlist
ie_result['playlist'] = None
+ ie_result['playlist_index'] = None
if download:
#Do the download:
self.process_info(ie_result)
return ie_result
elif result_type == 'url':
#We get the video pointed by the url
- result = self.extract_info(ie_result['url'], download)[0]
+ result = self.extract_info(ie_result['url'], download, ie_name = ie_result['ie_key'])[0]
return result
elif result_type == 'playlist':
#We process each entry in the playlist
self.to_screen(u'[download] Downloading video #%s of %s' %(i, n_entries))
entry_result = self.process_ie_result(entry, False)
entry_result['playlist'] = playlist
+ entry_result['playlist_index'] = i + playliststart
#We must do the download here to correctly set the 'playlist' key
if download:
self.process_info(entry_result)
#We increment the download the download count here to match the previous behaviour.
self.increment_downloads()
+ info_dict['fulltitle'] = info_dict['title']
+ if len(info_dict['title']) > 200:
+ info_dict['title'] = info_dict['title'][:197] + u'...'
+
# Keep for backwards compatibility
info_dict['stitle'] = info_dict['title']
with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8') as subfile:
subfile.write(sub)
except (OSError, IOError):
- self.trouble(u'ERROR: Cannot write subtitles file ' + descfn)
+ self.report_error(u'Cannot write subtitles file ' + descfn)
return
if self.params.get('onlysubtitles', False):
return
self.report_error(u'Cannot write metadata to JSON file ' + infofn)
return
+ if self.params.get('writethumbnail', False):
+ if 'thumbnail' in info_dict:
+ thumb_format = info_dict['thumbnail'].rpartition(u'/')[2].rpartition(u'.')[2]
+ if not thumb_format:
+ thumb_format = 'jpg'
+ thumb_filename = filename.rpartition('.')[0] + u'.' + thumb_format
+ self.to_screen(u'[%s] %s: Downloading thumbnail ...' %
+ (info_dict['extractor'], info_dict['id']))
+ uf = compat_urllib_request.urlopen(info_dict['thumbnail'])
+ with open(thumb_filename, 'wb') as thumbf:
+ shutil.copyfileobj(uf, thumbf)
+ self.to_screen(u'[%s] %s: Writing thumbnail to: %s' %
+ (info_dict['extractor'], info_dict['id'], thumb_filename))
+
if not self.params.get('skip_download', False):
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(filename)):
success = True
#It also downloads the videos
videos = self.extract_info(url)
except UnavailableVideoError:
- self.trouble(u'\nERROR: unable to download video')
+ self.report_error(u'unable to download video')
except MaxDownloadsReached:
self.to_screen(u'[info] Maximum number of downloaded files reached.')
raise
except (IOError, OSError):
self.report_warning(u'Unable to remove downloaded video file')
- def _download_with_rtmpdump(self, filename, url, player_url, page_url):
+ def _download_with_rtmpdump(self, filename, url, player_url, page_url, play_path):
self.report_destination(filename)
tmpfilename = self.temp_name(filename)
basic_args += ['-W', player_url]
if page_url is not None:
basic_args += ['--pageUrl', page_url]
+ if play_path is not None:
+ basic_args += ['-y', play_path]
args = basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)]
if self.params.get('verbose', False):
try:
if url.startswith('rtmp'):
return self._download_with_rtmpdump(filename, url,
info_dict.get('player_url', None),
- info_dict.get('page_url', None))
+ info_dict.get('page_url', None),
+ info_dict.get('play_path', None))
tmpfilename = self.temp_name(filename)
stream = None
projects / youtube-dl / blobdiff