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Apply --no-overwrites for --write-* files as well (Fixes #1980)

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This commit is contained in:
Philipp Hagemeister 2013-12-16 04:39:04 +01:00
parent 525ef9227f
commit 7b6fefc9d4
1 changed files with 57 additions and 57 deletions
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114
youtube_dl/YoutubeDL.py
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@ -366,22 +366,6 @@ class YoutubeDL(object):
error_message = u'%s %s' % (_msg_header, message)
self.trouble(error_message, tb)
def report_writedescription(self, descfn):
""" Report that the description file is being written """
self.to_screen(u'[info] Writing video description to: ' + descfn)
def report_writesubtitles(self, sub_filename):
""" Report that the subtitles file is being written """
self.to_screen(u'[info] Writing video subtitles to: ' + sub_filename)
def report_writeinfojson(self, infofn):
""" Report that the metadata file has been written """
self.to_screen(u'[info] Video description metadata as JSON to: ' + infofn)
def report_writeannotations(self, annofn):
""" Report that the annotations file has been written. """
self.to_screen(u'[info] Writing video annotations to: ' + annofn)
def report_file_already_downloaded(self, file_name):
"""Report file has already been fully downloaded."""
try:
@ -791,28 +775,34 @@ class YoutubeDL(object):
return
if self.params.get('writedescription', False):
try:
descfn = filename + u'.description'
self.report_writedescription(descfn)
with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile:
descfile.write(info_dict['description'])
except (KeyError, TypeError):
self.report_warning(u'There\'s no description to write.')
except (OSError, IOError):
self.report_error(u'Cannot write description file ' + descfn)
return
descfn = filename + u'.description'
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(descfn)):
self.to_screen(u'[info] Video description is already present')
else:
try:
self.to_screen(u'[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(u'There\'s no description to write.')
except (OSError, IOError):
self.report_error(u'Cannot write description file ' + descfn)
return
if self.params.get('writeannotations', False):
try:
annofn = filename + u'.annotations.xml'
self.report_writeannotations(annofn)
with io.open(encodeFilename(annofn), 'w', encoding='utf-8') as annofile:
annofile.write(info_dict['annotations'])
except (KeyError, TypeError):
self.report_warning(u'There are no annotations to write.')
except (OSError, IOError):
self.report_error(u'Cannot write annotations file: ' + annofn)
return
annofn = filename + u'.annotations.xml'
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(annofn)):
self.to_screen(u'[info] Video annotations are already present')
else:
try:
self.to_screen(u'[info] Writing video annotations to: ' + annofn)
with io.open(encodeFilename(annofn), 'w', encoding='utf-8') as annofile:
annofile.write(info_dict['annotations'])
except (KeyError, TypeError):
self.report_warning(u'There are no annotations to write.')
except (OSError, IOError):
self.report_error(u'Cannot write annotations file: ' + annofn)
return
subtitles_are_requested = any([self.params.get('writesubtitles', False),
self.params.get('writeautomaticsub')])
@ -828,38 +818,48 @@ class YoutubeDL(object):
continue
try:
sub_filename = subtitles_filename(filename, sub_lang, sub_format)
self.report_writesubtitles(sub_filename)
with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8') as subfile:
subfile.write(sub)
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(sub_filename)):
self.to_screen(u'[info] Video subtitle %s.%s is already_present' % (sub_lang, sub_format))
else:
self.to_screen(u'[info] Writing video subtitles to: ' + sub_filename)
with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8') as subfile:
subfile.write(sub)
except (OSError, IOError):
self.report_error(u'Cannot write subtitles file ' + descfn)
return
if self.params.get('writeinfojson', False):
infofn = os.path.splitext(filename)[0] + u'.info.json'
self.report_writeinfojson(infofn)
try:
json_info_dict = dict((k, v) for k, v in info_dict.items() if not k in ['urlhandle'])
write_json_file(json_info_dict, encodeFilename(infofn))
except (OSError, IOError):
self.report_error(u'Cannot write metadata to JSON file ' + infofn)
return
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(infofn)):
self.to_screen(u'[info] Video description metadata is already present')
else:
self.to_screen(u'[info] Writing video description metadata as JSON to: ' + infofn)
try:
json_info_dict = dict((k, v) for k, v in info_dict.items() if not k in ['urlhandle'])
write_json_file(json_info_dict, encodeFilename(infofn))
except (OSError, IOError):
self.report_error(u'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'], u'jpg')
thumb_filename = os.path.splitext(filename)[0] + u'.' + thumb_format
self.to_screen(u'[%s] %s: Downloading thumbnail ...' %
(info_dict['extractor'], info_dict['id']))
try:
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))
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
self.report_warning(u'Unable to download thumbnail "%s": %s' %
(info_dict['thumbnail'], compat_str(err)))
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(infofn)):
self.to_screen(u'[%s] %s: Thumbnail is already present' %
(info_dict['extractor'], info_dict['id']))
else:
self.to_screen(u'[%s] %s: Downloading thumbnail ...' %
(info_dict['extractor'], info_dict['id']))
try:
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))
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
self.report_warning(u'Unable to download thumbnail "%s": %s' %
(info_dict['thumbnail'], compat_str(err)))
if not self.params.get('skip_download', False):
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(filename)):