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[movefiles] Fix bugs and make more robust

This commit is contained in:
pukkandan 2021-03-18 20:54:53 +05:30
parent e3c076970e
commit dcf64d43e0
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GPG Key ID: 0F00D95A001F4698
4 changed files with 40 additions and 30 deletions
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37
yt_dlp/YoutubeDL.py
View File

@ -2075,6 +2075,7 @@ class YoutubeDL(object):
info_dict = self.pre_process(info_dict)
# info_dict['_filename'] needs to be set for backward compatibility
info_dict['_filename'] = full_filename = self.prepare_filename(info_dict, warn=True)
temp_filename = self.prepare_filename(info_dict, 'temp')
files_to_move = {}
@ -2159,6 +2160,7 @@ class YoutubeDL(object):
sub_filename_final = subtitles_filename(sub_fn, sub_lang, sub_format, info_dict.get('ext'))
if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(sub_filename)):
self.to_screen('[info] Video subtitle %s.%s is already present' % (sub_lang, sub_format))
sub_info['filepath'] = sub_filename
files_to_move[sub_filename] = sub_filename_final
else:
self.to_screen('[info] Writing video subtitles to: ' + sub_filename)
@ -2168,13 +2170,15 @@ class YoutubeDL(object):
# See https://github.com/ytdl-org/youtube-dl/issues/10268
with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8', newline='') as subfile:
subfile.write(sub_info['data'])
sub_info['filepath'] = sub_filename
files_to_move[sub_filename] = sub_filename_final
except (OSError, IOError):
self.report_error('Cannot write subtitles file ' + sub_filename)
return
else:
try:
dl(sub_filename, sub_info, subtitle=True)
dl(sub_filename, sub_info.copy(), subtitle=True)
sub_info['filepath'] = sub_filename
files_to_move[sub_filename] = sub_filename_final
except (ExtractorError, IOError, OSError, ValueError, compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
self.report_warning('Unable to download subtitle for "%s": %s' %
@ -2223,7 +2227,7 @@ class YoutubeDL(object):
for thumb_ext in self._write_thumbnails(info_dict, thumb_fn_temp):
thumb_filename_temp = replace_extension(thumb_fn_temp, thumb_ext, info_dict.get('ext'))
thumb_filename = replace_extension(thumbfn, thumb_ext, info_dict.get('ext'))
files_to_move[thumb_filename_temp] = info_dict['__thumbnail_filename'] = thumb_filename
files_to_move[thumb_filename_temp] = thumb_filename
# Write internet shortcut files
url_link = webloc_link = desktop_link = False
@ -2529,15 +2533,17 @@ class YoutubeDL(object):
(k, v) for k, v in info_dict.items()
if (k[0] != '_' or k == '_type') and k not in fields_to_remove)
def run_pp(self, pp, infodict, files_to_move={}):
def run_pp(self, pp, infodict):
files_to_delete = []
if '__files_to_move' not in infodict:
infodict['__files_to_move'] = {}
files_to_delete, infodict = pp.run(infodict)
if not files_to_delete:
return files_to_move, infodict
return infodict
if self.params.get('keepvideo', False):
for f in files_to_delete:
files_to_move.setdefault(f, '')
infodict['__files_to_move'].setdefault(f, '')
else:
for old_filename in set(files_to_delete):
self.to_screen('Deleting original file %s (pass -k to keep)' % old_filename)
@ -2545,9 +2551,9 @@ class YoutubeDL(object):
os.remove(encodeFilename(old_filename))
except (IOError, OSError):
self.report_warning('Unable to remove downloaded original file')
if old_filename in files_to_move:
del files_to_move[old_filename]
return files_to_move, infodict
if old_filename in infodict['__files_to_move']:
del infodict['__files_to_move'][old_filename]
return infodict
@staticmethod
def post_extract(info_dict):
@ -2570,20 +2576,21 @@ class YoutubeDL(object):
def pre_process(self, ie_info):
info = dict(ie_info)
for pp in self._pps['beforedl']:
info = self.run_pp(pp, info)[1]
info = self.run_pp(pp, info)
return info
def post_process(self, filename, ie_info, files_to_move={}):
def post_process(self, filename, ie_info, files_to_move=None):
"""Run all the postprocessors on the given file."""
info = dict(ie_info)
info['filepath'] = filename
info['__files_to_move'] = {}
info['__files_to_move'] = files_to_move or {}
for pp in ie_info.get('__postprocessors', []) + self._pps['normal']:
files_to_move, info = self.run_pp(pp, info, files_to_move)
info = self.run_pp(MoveFilesAfterDownloadPP(self, files_to_move), info)[1]
info = self.run_pp(pp, info)
info = self.run_pp(MoveFilesAfterDownloadPP(self), info)
del info['__files_to_move']
for pp in self._pps['aftermove']:
info = self.run_pp(pp, info, {})[1]
info = self.run_pp(pp, info)
def _make_archive_id(self, info_dict):
video_id = info_dict.get('id')
@ -2951,7 +2958,7 @@ class YoutubeDL(object):
thumb_ext = determine_ext(t['url'], 'jpg')
suffix = '%s.' % t['id'] if multiple else ''
thumb_display_id = '%s ' % t['id'] if multiple else ''
t['filename'] = thumb_filename = replace_extension(filename, suffix + thumb_ext, info_dict.get('ext'))
t['filepath'] = thumb_filename = replace_extension(filename, suffix + thumb_ext, info_dict.get('ext'))
if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(thumb_filename)):
ret.append(suffix + thumb_ext)

7
yt_dlp/postprocessor/embedthumbnail.py
View File

@ -47,7 +47,7 @@ class EmbedThumbnailPP(FFmpegPostProcessor):
self.to_screen('There aren\'t any thumbnails to embed')
return [], info
original_thumbnail = thumbnail_filename = info['thumbnails'][-1]['filename']
initial_thumbnail = original_thumbnail = thumbnail_filename = info['thumbnails'][-1]['filepath']
if not os.path.exists(encodeFilename(thumbnail_filename)):
self.report_warning('Skipping embedding the thumbnail because the file is missing.')
@ -65,6 +65,8 @@ class EmbedThumbnailPP(FFmpegPostProcessor):
if thumbnail_ext != 'webp' and is_webp(thumbnail_filename):
self.to_screen('Correcting extension to webp and escaping path for thumbnail "%s"' % thumbnail_filename)
thumbnail_webp_filename = replace_extension(thumbnail_filename, 'webp')
if os.path.exists(thumbnail_webp_filename):
os.remove(thumbnail_webp_filename)
os.rename(encodeFilename(thumbnail_filename), encodeFilename(thumbnail_webp_filename))
original_thumbnail = thumbnail_filename = thumbnail_webp_filename
thumbnail_ext = 'webp'
@ -194,7 +196,8 @@ class EmbedThumbnailPP(FFmpegPostProcessor):
files_to_delete = [thumbnail_filename]
if self._already_have_thumbnail:
info['__files_to_move'][original_thumbnail] = replace_extension(
info['__thumbnail_filename'], os.path.splitext(original_thumbnail)[1][1:])
info['__files_to_move'][initial_thumbnail],
os.path.splitext(original_thumbnail)[1][1:])
if original_thumbnail == thumbnail_filename:
files_to_delete = []
elif original_thumbnail != thumbnail_filename:

17
yt_dlp/postprocessor/ffmpeg.py
View File

@ -486,7 +486,7 @@ class FFmpegEmbedSubtitlePP(FFmpegPostProcessor):
self.report_warning('JSON subtitles cannot be embedded')
elif ext != 'webm' or ext == 'webm' and sub_ext == 'vtt':
sub_langs.append(lang)
sub_filenames.append(subtitles_filename(filename, lang, sub_ext, ext))
sub_filenames.append(sub_info['filepath'])
else:
if not webm_vtt_warn and ext == 'webm' and sub_ext != 'vtt':
webm_vtt_warn = True
@ -732,9 +732,9 @@ class FFmpegSubtitlesConvertorPP(FFmpegPostProcessor):
'You have requested to convert json subtitles into another format, '
'which is currently not possible')
continue
old_file = subtitles_filename(filename, lang, ext, info.get('ext'))
old_file = sub['filepath']
sub_filenames.append(old_file)
new_file = subtitles_filename(filename, lang, new_ext, info.get('ext'))
new_file = replace_extension(old_file, new_ext)
if ext in ('dfxp', 'ttml', 'tt'):
self.report_warning(
@ -742,7 +742,7 @@ class FFmpegSubtitlesConvertorPP(FFmpegPostProcessor):
'which results in style information loss')
dfxp_file = old_file
srt_file = subtitles_filename(filename, lang, 'srt', info.get('ext'))
srt_file = replace_extension(old_file, 'srt')
with open(dfxp_file, 'rb') as f:
srt_data = dfxp2srt(f.read())
@ -753,7 +753,8 @@ class FFmpegSubtitlesConvertorPP(FFmpegPostProcessor):
subs[lang] = {
'ext': 'srt',
'data': srt_data
'data': srt_data,
'filepath': srt_file,
}
if new_ext == 'srt':
@ -767,8 +768,12 @@ class FFmpegSubtitlesConvertorPP(FFmpegPostProcessor):
subs[lang] = {
'ext': new_ext,
'data': f.read(),
'filepath': new_file,
}
info['__files_to_move'][new_file] = replace_extension(
info['__files_to_move'][old_file], new_ext)
return sub_filenames, info
@ -789,7 +794,7 @@ class FFmpegSplitChaptersPP(FFmpegPostProcessor):
if not self._downloader._ensure_dir_exists(encodeFilename(destination)):
return
chapter['_filename'] = destination
chapter['filepath'] = destination
self.to_screen('Chapter %03d; Destination: %s' % (number, destination))
return (
destination,

9
yt_dlp/postprocessor/movefilesafterdownload.py
View File

@ -13,10 +13,6 @@ from ..utils import (
class MoveFilesAfterDownloadPP(PostProcessor):
def __init__(self, downloader, files_to_move):
PostProcessor.__init__(self, downloader)
self.files_to_move = files_to_move
@classmethod
def pp_key(cls):
return 'MoveFiles'
@ -25,11 +21,10 @@ class MoveFilesAfterDownloadPP(PostProcessor):
dl_path, dl_name = os.path.split(encodeFilename(info['filepath']))
finaldir = info.get('__finaldir', dl_path)
finalpath = os.path.join(finaldir, dl_name)
self.files_to_move.update(info['__files_to_move'])
self.files_to_move[info['filepath']] = decodeFilename(finalpath)
info['__files_to_move'][info['filepath']] = decodeFilename(finalpath)
make_newfilename = lambda old: decodeFilename(os.path.join(finaldir, os.path.basename(encodeFilename(old))))
for oldfile, newfile in self.files_to_move.items():
for oldfile, newfile in info['__files_to_move'].items():
if not newfile:
newfile = make_newfilename(oldfile)
if os.path.abspath(encodeFilename(oldfile)) == os.path.abspath(encodeFilename(newfile)):