fixed PEP8 whitespace issues

mostly vertical whitespace and mixed spaces and tabs
This commit is contained in:
FND 2011-09-05 09:46:36 +02:00
parent 33d507f1fe
commit c0a10ca8dc

View File

@ -47,6 +47,7 @@ std_headers = {
simple_title_chars = string.ascii_letters.decode('ascii') + string.digits.decode('ascii') simple_title_chars = string.ascii_letters.decode('ascii') + string.digits.decode('ascii')
def preferredencoding(): def preferredencoding():
"""Get preferred encoding. """Get preferred encoding.
@ -63,6 +64,7 @@ def preferredencoding():
yield pref yield pref
return yield_preferredencoding().next() return yield_preferredencoding().next()
def htmlentity_transform(matchobj): def htmlentity_transform(matchobj):
"""Transforms an HTML entity to a Unicode character. """Transforms an HTML entity to a Unicode character.
@ -89,11 +91,13 @@ def htmlentity_transform(matchobj):
# Unknown entity in name, return its literal representation # Unknown entity in name, return its literal representation
return (u'&%s;' % entity) return (u'&%s;' % entity)
def sanitize_title(utitle): def sanitize_title(utitle):
"""Sanitizes a video title so it could be used as part of a filename.""" """Sanitizes a video title so it could be used as part of a filename."""
utitle = re.sub(ur'(?u)&(.+?);', htmlentity_transform, utitle) utitle = re.sub(ur'(?u)&(.+?);', htmlentity_transform, utitle)
return utitle.replace(unicode(os.sep), u'%') return utitle.replace(unicode(os.sep), u'%')
def sanitize_open(filename, open_mode): def sanitize_open(filename, open_mode):
"""Try to open the given filename, and slightly tweak it if this fails. """Try to open the given filename, and slightly tweak it if this fails.
@ -120,6 +124,7 @@ def sanitize_open(filename, open_mode):
stream = open(filename, open_mode) stream = open(filename, open_mode)
return (stream, filename) return (stream, filename)
def timeconvert(timestr): def timeconvert(timestr):
"""Convert RFC 2822 defined time string into system timestamp""" """Convert RFC 2822 defined time string into system timestamp"""
timestamp = None timestamp = None
@ -128,6 +133,7 @@ def timeconvert(timestr):
timestamp = email.utils.mktime_tz(timetuple) timestamp = email.utils.mktime_tz(timetuple)
return timestamp return timestamp
class DownloadError(Exception): class DownloadError(Exception):
"""Download Error exception. """Download Error exception.
@ -137,6 +143,7 @@ class DownloadError(Exception):
""" """
pass pass
class SameFileError(Exception): class SameFileError(Exception):
"""Same File exception. """Same File exception.
@ -145,6 +152,7 @@ class SameFileError(Exception):
""" """
pass pass
class PostProcessingError(Exception): class PostProcessingError(Exception):
"""Post Processing exception. """Post Processing exception.
@ -153,6 +161,7 @@ class PostProcessingError(Exception):
""" """
pass pass
class UnavailableVideoError(Exception): class UnavailableVideoError(Exception):
"""Unavailable Format exception. """Unavailable Format exception.
@ -161,6 +170,7 @@ class UnavailableVideoError(Exception):
""" """
pass pass
class ContentTooShortError(Exception): class ContentTooShortError(Exception):
"""Content Too Short exception. """Content Too Short exception.
@ -176,6 +186,7 @@ class ContentTooShortError(Exception):
self.downloaded = downloaded self.downloaded = downloaded
self.expected = expected self.expected = expected
class YoutubeDLHandler(urllib2.HTTPHandler): class YoutubeDLHandler(urllib2.HTTPHandler):
"""Handler for HTTP requests and responses. """Handler for HTTP requests and responses.
@ -234,6 +245,7 @@ class YoutubeDLHandler(urllib2.HTTPHandler):
resp.msg = old_resp.msg resp.msg = old_resp.msg
return resp return resp
class FileDownloader(object): class FileDownloader(object):
"""File Downloader class. """File Downloader class.
@ -784,6 +796,7 @@ class FileDownloader(object):
return True return True
class InfoExtractor(object): class InfoExtractor(object):
"""Information Extractor class. """Information Extractor class.
@ -855,6 +868,7 @@ class InfoExtractor(object):
"""Real extraction process. Redefine in subclasses.""" """Real extraction process. Redefine in subclasses."""
pass pass
class YoutubeIE(InfoExtractor): class YoutubeIE(InfoExtractor):
"""Information extractor for youtube.com.""" """Information extractor for youtube.com."""
@ -1371,6 +1385,7 @@ class DailymotionIE(InfoExtractor):
except UnavailableVideoError: except UnavailableVideoError:
self._downloader.trouble(u'\nERROR: unable to download video') self._downloader.trouble(u'\nERROR: unable to download video')
class GoogleIE(InfoExtractor): class GoogleIE(InfoExtractor):
"""Information extractor for video.google.com.""" """Information extractor for video.google.com."""
@ -1464,7 +1479,6 @@ class GoogleIE(InfoExtractor):
else: # we need something to pass to process_info else: # we need something to pass to process_info
video_thumbnail = '' video_thumbnail = ''
try: try:
# Process video information # Process video information
self._downloader.process_info({ self._downloader.process_info({
@ -1664,7 +1678,8 @@ class YahooIE(InfoExtractor):
self._downloader.trouble(u'ERROR: unable to extract video description') self._downloader.trouble(u'ERROR: unable to extract video description')
return return
video_description = mobj.group(1).decode('utf-8') video_description = mobj.group(1).decode('utf-8')
if not video_description: video_description = 'No description available.' if not video_description:
video_description = 'No description available.'
# Extract video height and width # Extract video height and width
mobj = re.search(r'<meta name="video_height" content="([0-9]+)" />', webpage) mobj = re.search(r'<meta name="video_height" content="([0-9]+)" />', webpage)
@ -1914,6 +1929,7 @@ class YoutubeSearchIE(InfoExtractor):
pagenum = pagenum + 1 pagenum = pagenum + 1
class GoogleSearchIE(InfoExtractor): class GoogleSearchIE(InfoExtractor):
"""Information Extractor for Google Video search queries.""" """Information Extractor for Google Video search queries."""
_VALID_QUERY = r'gvsearch(\d+|all)?:[\s\S]+' _VALID_QUERY = r'gvsearch(\d+|all)?:[\s\S]+'
@ -2005,6 +2021,7 @@ class GoogleSearchIE(InfoExtractor):
pagenum = pagenum + 1 pagenum = pagenum + 1
class YahooSearchIE(InfoExtractor): class YahooSearchIE(InfoExtractor):
"""Information Extractor for Yahoo! Video search queries.""" """Information Extractor for Yahoo! Video search queries."""
_VALID_QUERY = r'yvsearch(\d+|all)?:[\s\S]+' _VALID_QUERY = r'yvsearch(\d+|all)?:[\s\S]+'
@ -2096,6 +2113,7 @@ class YahooSearchIE(InfoExtractor):
pagenum = pagenum + 1 pagenum = pagenum + 1
class YoutubePlaylistIE(InfoExtractor): class YoutubePlaylistIE(InfoExtractor):
"""Information Extractor for YouTube playlists.""" """Information Extractor for YouTube playlists."""
@ -2172,6 +2190,7 @@ class YoutubePlaylistIE(InfoExtractor):
self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % id) self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % id)
return return
class YoutubeUserIE(InfoExtractor): class YoutubeUserIE(InfoExtractor):
"""Information Extractor for YouTube users.""" """Information Extractor for YouTube users."""
@ -2342,6 +2361,7 @@ class DepositFilesIE(InfoExtractor):
except UnavailableVideoError, err: except UnavailableVideoError, err:
self._downloader.trouble(u'ERROR: unable to download file') self._downloader.trouble(u'ERROR: unable to download file')
class FacebookIE(InfoExtractor): class FacebookIE(InfoExtractor):
"""Information Extractor for Facebook""" """Information Extractor for Facebook"""
@ -2565,6 +2585,7 @@ class FacebookIE(InfoExtractor):
except UnavailableVideoError, err: except UnavailableVideoError, err:
self._downloader.trouble(u'\nERROR: unable to download video') self._downloader.trouble(u'\nERROR: unable to download video')
class PostProcessor(object): class PostProcessor(object):
"""Post Processor class. """Post Processor class.
@ -2611,6 +2632,7 @@ class PostProcessor(object):
""" """
return information # by default, do nothing return information # by default, do nothing
class FFmpegExtractAudioPP(PostProcessor): class FFmpegExtractAudioPP(PostProcessor):
def __init__(self, downloader=None, preferredcodec=None): def __init__(self, downloader=None, preferredcodec=None):