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[downloader/aria2c] Fix filename containing leading whitespace (#5099)

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Similar to eb55bad5a0, but for fragmented downloads
Authored by: std-move
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std-move 2022-10-01 17:30:14 +02:00 committed by GitHub
parent 576faf00b2
commit af7a5eef2f
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1 changed files with 8 additions and 6 deletions
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14
yt_dlp/downloader/external.py
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@ -252,6 +252,10 @@ def supports_manifest(manifest):
check_results = (not re.search(feature, manifest) for feature in UNSUPPORTED_FEATURES)
return all(check_results)
@staticmethod
def _aria2c_filename(fn):
return fn if os.path.isabs(fn) else f'.{os.path.sep}{fn}'
def _make_cmd(self, tmpfilename, info_dict):
cmd = [self.exe, '-c',
'--console-log-level=warn', '--summary-interval=0', '--download-result=hide',
@ -280,11 +284,9 @@ def _make_cmd(self, tmpfilename, info_dict):
# https://github.com/aria2/aria2/issues/1373
dn = os.path.dirname(tmpfilename)
if dn:
if not os.path.isabs(dn):
dn = f'.{os.path.sep}{dn}'
cmd += ['--dir', dn + os.path.sep]
cmd += ['--dir', self._aria2c_filename(dn) + os.path.sep]
if 'fragments' not in info_dict:
cmd += ['--out', f'.{os.path.sep}{os.path.basename(tmpfilename)}']
cmd += ['--out', self._aria2c_filename(os.path.basename(tmpfilename))]
cmd += ['--auto-file-renaming=false']
if 'fragments' in info_dict:
@ -293,11 +295,11 @@ def _make_cmd(self, tmpfilename, info_dict):
url_list = []
for frag_index, fragment in enumerate(info_dict['fragments']):
fragment_filename = '%s-Frag%d' % (os.path.basename(tmpfilename), frag_index)
url_list.append('%s\n\tout=%s' % (fragment['url'], fragment_filename))
url_list.append('%s\n\tout=%s' % (fragment['url'], self._aria2c_filename(fragment_filename)))
stream, _ = self.sanitize_open(url_list_file, 'wb')
stream.write('\n'.join(url_list).encode())
stream.close()
cmd += ['-i', url_list_file]
cmd += ['-i', self._aria2c_filename(url_list_file)]
else:
cmd += ['--', info_dict['url']]
return cmd