import time
import tokenize
import traceback
+import random
from .compat import (
compat_basestring,
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.
if autonumber_size is None:
autonumber_size = 5
autonumber_templ = '%0' + str(autonumber_size) + 'd'
- template_dict['autonumber'] = autonumber_templ % self._num_downloads
+ template_dict['autonumber'] = autonumber_templ % (self.params.get('autonumber_start', 1) - 1 + 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'])
if template_dict.get('resolution') is None:
if self.params.get('playlistreverse', False):
entries = entries[::-1]
+ if self.params.get('playlistrandom', False):
+ random.shuffle(entries)
+
for i, entry in enumerate(entries, 1):
self.to_screen('[download] Downloading video %s of %s' % (i, n_entries))
extra = {
format['format_id'] = compat_str(i)
else:
# Sanitize format_id from characters used in format selector expression
- format['format_id'] = re.sub('[\s,/+\[\]()]', '_', format['format_id'])
+ 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] = []
format['ext'] = determine_ext(format['url']).lower()
# Automatically determine protocol if missing (useful for format
# selection purposes)
- if 'protocol' not in format:
+ 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