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Style fixes in YoutubeDL.py

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Fixed some of the problems reported by pep8
This commit is contained in:
Jaime Marquínez Ferrándiz
2013-10-22 14:49:34 +02:00
parent 12893efe01
commit fe7e0c9825
1 changed files with 29 additions and 29 deletions
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58
youtube_dl/YoutubeDL.py
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@@ -91,7 +91,7 @@ class YoutubeDL(object):
downloadarchive: File name of a file where all downloads are recorded.
Videos already present in the file are not downloaded
again.
The following parameters are not used by YoutubeDL itself, they are used by
the FileDownloader:
nopart, updatetime, buffersize, ratelimit, min_filesize, max_filesize, test,
@@ -216,10 +216,10 @@ class YoutubeDL(object):
If stderr is a tty file the 'WARNING:' will be colored
'''
if sys.stderr.isatty() and os.name != 'nt':
_msg_header=u'\033[0;33mWARNING:\033[0m'
_msg_header = u'\033[0;33mWARNING:\033[0m'
else:
_msg_header=u'WARNING:'
warning_message=u'%s %s' % (_msg_header,message)
_msg_header = u'WARNING:'
warning_message = u'%s %s' % (_msg_header, message)
self.to_stderr(warning_message)
def report_error(self, message, tb=None):
@@ -275,11 +275,11 @@ class YoutubeDL(object):
if template_dict['playlist_index'] is not None:
template_dict['playlist_index'] = u'%05d' % template_dict['playlist_index']
sanitize = lambda k,v: sanitize_filename(
sanitize = lambda k, v: sanitize_filename(
u'NA' if v is None else compat_str(v),
restricted=self.params.get('restrictfilenames'),
is_id=(k==u'id'))
template_dict = dict((k, sanitize(k, v)) for k,v in template_dict.items())
is_id=k == u'id')
template_dict = dict((k, sanitize(k, v)) for k, v in template_dict.items())
filename = self.params['outtmpl'] % template_dict
return filename
@@ -315,14 +315,14 @@ class YoutubeDL(object):
return (u'%(title)s has already been recorded in archive'
% info_dict)
return None
def extract_info(self, url, download=True, ie_key=None, extra_info={}):
'''
Returns a list with a dictionary for each video we find.
If 'download', also downloads the videos.
extra_info is a dict containing the extra values to add to each result
'''
if ie_key:
ies = [self.get_info_extractor(ie_key)]
else:
@@ -364,7 +364,7 @@ class YoutubeDL(object):
raise
else:
self.report_error(u'no suitable InfoExtractor: %s' % url)
def process_ie_result(self, ie_result, download=True, extra_info={}):
"""
Take the result of the ie(may be modified) and resolve all unresolved
@@ -388,7 +388,7 @@ class YoutubeDL(object):
elif result_type == 'playlist':
# We process each entry in the playlist
playlist = ie_result.get('title', None) or ie_result.get('id', None)
self.to_screen(u'[download] Downloading playlist: %s' % playlist)
self.to_screen(u'[download] Downloading playlist: %s' % playlist)
playlist_results = []
@@ -406,12 +406,12 @@ class YoutubeDL(object):
self.to_screen(u"[%s] playlist '%s': Collected %d video ids (downloading %d of them)" %
(ie_result['extractor'], playlist, n_all_entries, n_entries))
for i,entry in enumerate(entries,1):
self.to_screen(u'[download] Downloading video #%s of %s' %(i, n_entries))
for i, entry in enumerate(entries, 1):
self.to_screen(u'[download] Downloading video #%s of %s' % (i, n_entries))
extra = {
'playlist': playlist,
'playlist_index': i + playliststart,
}
'playlist': playlist,
'playlist_index': i + playliststart,
}
if not 'extractor' in entry:
# We set the extractor, if it's an url it will be set then to
# the new extractor, but if it's already a video we must make
@@ -446,7 +446,7 @@ class YoutubeDL(object):
filter_f = lambda f: f['ext'] == format_spec
else:
filter_f = lambda f: f['format_id'] == format_spec
matches = list(filter(filter_f ,available_formats))
matches = list(filter(filter_f, available_formats))
if matches:
return matches[-1]
return None
@@ -480,7 +480,7 @@ class YoutubeDL(object):
format['format'] = u'{id} - {res}{note}'.format(
id=format['format_id'],
res=self.format_resolution(format),
note = u' ({})'.format(format['format_note']) if format.get('format_note') is not None else '',
note=u' ({})'.format(format['format_note']) if format.get('format_note') is not None else '',
)
if self.params.get('listformats', None):
@@ -607,20 +607,20 @@ class YoutubeDL(object):
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'])
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
self.report_error(u'Cannot write annotations file: ' + annofn)
return
subtitles_are_requested = any([self.params.get('writesubtitles', False),
self.params.get('writeautomaticsub')])
if subtitles_are_requested and 'subtitles' in info_dict and info_dict['subtitles']:
if subtitles_are_requested and 'subtitles' in info_dict and info_dict['subtitles']:
# subtitles download errors are already managed as troubles in relevant IE
# that way it will silently go on when used with unsupporting IE
subtitles = info_dict['subtitles']
@@ -642,7 +642,7 @@ class YoutubeDL(object):
infofn = filename + 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'])
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)
@@ -712,7 +712,7 @@ class YoutubeDL(object):
keep_video = None
for pp in self._pps:
try:
keep_video_wish,new_info = pp.run(info)
keep_video_wish, new_info = pp.run(info)
if keep_video_wish is not None:
if keep_video_wish:
keep_video = keep_video_wish
@@ -759,7 +759,7 @@ class YoutubeDL(object):
else:
res = u'%sp' % format['height']
else:
res = '???'
res = '???'
return res
def list_formats(self, info_dict):
@@ -773,7 +773,7 @@ class YoutubeDL(object):
)
)
if len(formats_s) != 1:
formats_s[0] += ' (worst)'
formats_s[0] += ' (worst)'
formats_s[-1] += ' (best)'
formats_s = "\n".join(formats_s)
self.to_screen(u'[info] Available formats for %s:\n'