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Remove trailing whitespace

This commit is contained in:
Ricardo Garcia 2011-01-07 10:22:01 +01:00
parent ccbd296bee
commit d3975459d1
1 changed files with 41 additions and 41 deletions
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82
youtube-dl
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@ -58,7 +58,7 @@ def preferredencoding():
def htmlentity_transform(matchobj): def htmlentity_transform(matchobj):
"""Transforms an HTML entity to a Unicode character. """Transforms an HTML entity to a Unicode character.
This function receives a match object and is intended to be used with This function receives a match object and is intended to be used with
the re.sub() function. the re.sub() function.
""" """
@ -115,7 +115,7 @@ def sanitize_open(filename, open_mode):
class DownloadError(Exception): class DownloadError(Exception):
"""Download Error exception. """Download Error exception.
This exception may be thrown by FileDownloader objects if they are not This exception may be thrown by FileDownloader objects if they are not
configured to continue on errors. They will contain the appropriate configured to continue on errors. They will contain the appropriate
error message. error message.
@ -227,7 +227,7 @@ class FileDownloader(object):
self._num_downloads = 0 self._num_downloads = 0
self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)] self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)]
self.params = params self.params = params
@staticmethod @staticmethod
def pmkdir(filename): def pmkdir(filename):
"""Create directory components in filename. Similar to Unix "mkdir -p".""" """Create directory components in filename. Similar to Unix "mkdir -p"."""
@ -313,12 +313,12 @@ class FileDownloader(object):
"""Add an InfoExtractor object to the end of the list.""" """Add an InfoExtractor object to the end of the list."""
self._ies.append(ie) self._ies.append(ie)
ie.set_downloader(self) ie.set_downloader(self)
def add_post_processor(self, pp): def add_post_processor(self, pp):
"""Add a PostProcessor object to the end of the chain.""" """Add a PostProcessor object to the end of the chain."""
self._pps.append(pp) self._pps.append(pp)
pp.set_downloader(self) pp.set_downloader(self)
def to_screen(self, message, skip_eol=False, ignore_encoding_errors=False): def to_screen(self, message, skip_eol=False, ignore_encoding_errors=False):
"""Print message to stdout if not in quiet mode.""" """Print message to stdout if not in quiet mode."""
try: try:
@ -329,11 +329,11 @@ class FileDownloader(object):
except (UnicodeEncodeError), err: except (UnicodeEncodeError), err:
if not ignore_encoding_errors: if not ignore_encoding_errors:
raise raise
def to_stderr(self, message): def to_stderr(self, message):
"""Print message to stderr.""" """Print message to stderr."""
print >>sys.stderr, message.encode(preferredencoding()) print >>sys.stderr, message.encode(preferredencoding())
def to_cons_title(self, message): def to_cons_title(self, message):
"""Set console/terminal window title to message.""" """Set console/terminal window title to message."""
if not self.params.get('consoletitle', False): if not self.params.get('consoletitle', False):
@ -386,7 +386,7 @@ class FileDownloader(object):
def report_destination(self, filename): def report_destination(self, filename):
"""Report destination filename.""" """Report destination filename."""
self.to_screen(u'[download] Destination: %s' % filename, ignore_encoding_errors=True) self.to_screen(u'[download] Destination: %s' % filename, ignore_encoding_errors=True)
def report_progress(self, percent_str, data_len_str, speed_str, eta_str): def report_progress(self, percent_str, data_len_str, speed_str, eta_str):
"""Report download progress.""" """Report download progress."""
if self.params.get('noprogress', False): if self.params.get('noprogress', False):
@ -399,29 +399,29 @@ class FileDownloader(object):
def report_resuming_byte(self, resume_len): def report_resuming_byte(self, resume_len):
"""Report attempt to resume at given byte.""" """Report attempt to resume at given byte."""
self.to_screen(u'[download] Resuming download at byte %s' % resume_len) self.to_screen(u'[download] Resuming download at byte %s' % resume_len)
def report_retry(self, count, retries): def report_retry(self, count, retries):
"""Report retry in case of HTTP error 5xx""" """Report retry in case of HTTP error 5xx"""
self.to_screen(u'[download] Got server HTTP error. Retrying (attempt %d of %d)...' % (count, retries)) self.to_screen(u'[download] Got server HTTP error. Retrying (attempt %d of %d)...' % (count, retries))
def report_file_already_downloaded(self, file_name): def report_file_already_downloaded(self, file_name):
"""Report file has already been fully downloaded.""" """Report file has already been fully downloaded."""
try: try:
self.to_screen(u'[download] %s has already been downloaded' % file_name) self.to_screen(u'[download] %s has already been downloaded' % file_name)
except (UnicodeEncodeError), err: except (UnicodeEncodeError), err:
self.to_screen(u'[download] The file has already been downloaded') self.to_screen(u'[download] The file has already been downloaded')
def report_unable_to_resume(self): def report_unable_to_resume(self):
"""Report it was impossible to resume download.""" """Report it was impossible to resume download."""
self.to_screen(u'[download] Unable to resume') self.to_screen(u'[download] Unable to resume')
def report_finish(self): def report_finish(self):
"""Report download finished.""" """Report download finished."""
if self.params.get('noprogress', False): if self.params.get('noprogress', False):
self.to_screen(u'[download] Download completed') self.to_screen(u'[download] Download completed')
else: else:
self.to_screen(u'') self.to_screen(u'')
def increment_downloads(self): def increment_downloads(self):
"""Increment the ordinal that assigns a number to each file.""" """Increment the ordinal that assigns a number to each file."""
self._num_downloads += 1 self._num_downloads += 1
@ -441,7 +441,7 @@ class FileDownloader(object):
print info_dict['description'].encode(preferredencoding(), 'xmlcharrefreplace') print info_dict['description'].encode(preferredencoding(), 'xmlcharrefreplace')
return return
try: try:
template_dict = dict(info_dict) template_dict = dict(info_dict)
template_dict['epoch'] = unicode(long(time.time())) template_dict['epoch'] = unicode(long(time.time()))
@ -512,7 +512,7 @@ class FileDownloader(object):
info = pp.run(info) info = pp.run(info)
if info is None: if info is None:
break break
def _download_with_rtmpdump(self, filename, url, player_url): def _download_with_rtmpdump(self, filename, url, player_url):
self.report_destination(filename) self.report_destination(filename)
tmpfilename = self.temp_name(filename) tmpfilename = self.temp_name(filename)
@ -730,7 +730,7 @@ class InfoExtractor(object):
def set_downloader(self, downloader): def set_downloader(self, downloader):
"""Sets the downloader for this IE.""" """Sets the downloader for this IE."""
self._downloader = downloader self._downloader = downloader
def _real_initialize(self): def _real_initialize(self):
"""Real initialization process. Redefine in subclasses.""" """Real initialization process. Redefine in subclasses."""
pass pass
@ -771,31 +771,31 @@ class YoutubeIE(InfoExtractor):
def report_login(self): def report_login(self):
"""Report attempt to log in.""" """Report attempt to log in."""
self._downloader.to_screen(u'[youtube] Logging in') self._downloader.to_screen(u'[youtube] Logging in')
def report_age_confirmation(self): def report_age_confirmation(self):
"""Report attempt to confirm age.""" """Report attempt to confirm age."""
self._downloader.to_screen(u'[youtube] Confirming age') self._downloader.to_screen(u'[youtube] Confirming age')
def report_video_webpage_download(self, video_id): def report_video_webpage_download(self, video_id):
"""Report attempt to download video webpage.""" """Report attempt to download video webpage."""
self._downloader.to_screen(u'[youtube] %s: Downloading video webpage' % video_id) self._downloader.to_screen(u'[youtube] %s: Downloading video webpage' % video_id)
def report_video_info_webpage_download(self, video_id): def report_video_info_webpage_download(self, video_id):
"""Report attempt to download video info webpage.""" """Report attempt to download video info webpage."""
self._downloader.to_screen(u'[youtube] %s: Downloading video info webpage' % video_id) self._downloader.to_screen(u'[youtube] %s: Downloading video info webpage' % video_id)
def report_information_extraction(self, video_id): def report_information_extraction(self, video_id):
"""Report attempt to extract video information.""" """Report attempt to extract video information."""
self._downloader.to_screen(u'[youtube] %s: Extracting video information' % video_id) self._downloader.to_screen(u'[youtube] %s: Extracting video information' % video_id)
def report_unavailable_format(self, video_id, format): def report_unavailable_format(self, video_id, format):
"""Report extracted video URL.""" """Report extracted video URL."""
self._downloader.to_screen(u'[youtube] %s: Format %s not available' % (video_id, format)) self._downloader.to_screen(u'[youtube] %s: Format %s not available' % (video_id, format))
def report_rtmp_download(self): def report_rtmp_download(self):
"""Indicate the download will use the RTMP protocol.""" """Indicate the download will use the RTMP protocol."""
self._downloader.to_screen(u'[youtube] RTMP download detected') self._downloader.to_screen(u'[youtube] RTMP download detected')
def _real_initialize(self): def _real_initialize(self):
if self._downloader is None: if self._downloader is None:
return return
@ -851,7 +851,7 @@ class YoutubeIE(InfoExtractor):
except (urllib2.URLError, httplib.HTTPException, socket.error), err: except (urllib2.URLError, httplib.HTTPException, socket.error), err:
self._downloader.to_stderr(u'WARNING: unable to log in: %s' % str(err)) self._downloader.to_stderr(u'WARNING: unable to log in: %s' % str(err))
return return
# Confirm age # Confirm age
age_form = { age_form = {
'next_url': '/', 'next_url': '/',
@ -1043,11 +1043,11 @@ class MetacafeIE(InfoExtractor):
def report_age_confirmation(self): def report_age_confirmation(self):
"""Report attempt to confirm age.""" """Report attempt to confirm age."""
self._downloader.to_screen(u'[metacafe] Confirming age') self._downloader.to_screen(u'[metacafe] Confirming age')
def report_download_webpage(self, video_id): def report_download_webpage(self, video_id):
"""Report webpage download.""" """Report webpage download."""
self._downloader.to_screen(u'[metacafe] %s: Downloading webpage' % video_id) self._downloader.to_screen(u'[metacafe] %s: Downloading webpage' % video_id)
def report_extraction(self, video_id): def report_extraction(self, video_id):
"""Report information extraction.""" """Report information extraction."""
self._downloader.to_screen(u'[metacafe] %s: Extracting information' % video_id) self._downloader.to_screen(u'[metacafe] %s: Extracting information' % video_id)
@ -1074,7 +1074,7 @@ class MetacafeIE(InfoExtractor):
except (urllib2.URLError, httplib.HTTPException, socket.error), err: except (urllib2.URLError, httplib.HTTPException, socket.error), err:
self._downloader.trouble(u'ERROR: unable to confirm age: %s' % str(err)) self._downloader.trouble(u'ERROR: unable to confirm age: %s' % str(err))
return return
def _real_extract(self, url): def _real_extract(self, url):
# Extract id and simplified title from URL # Extract id and simplified title from URL
mobj = re.match(self._VALID_URL, url) mobj = re.match(self._VALID_URL, url)
@ -1110,7 +1110,7 @@ class MetacafeIE(InfoExtractor):
if mobj is not None: if mobj is not None:
mediaURL = urllib.unquote(mobj.group(1)) mediaURL = urllib.unquote(mobj.group(1))
video_extension = mediaURL[-3:] video_extension = mediaURL[-3:]
# Extract gdaKey if available # Extract gdaKey if available
mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage) mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage)
if mobj is None: if mobj is None:
@ -1180,7 +1180,7 @@ class DailymotionIE(InfoExtractor):
def report_download_webpage(self, video_id): def report_download_webpage(self, video_id):
"""Report webpage download.""" """Report webpage download."""
self._downloader.to_screen(u'[dailymotion] %s: Downloading webpage' % video_id) self._downloader.to_screen(u'[dailymotion] %s: Downloading webpage' % video_id)
def report_extraction(self, video_id): def report_extraction(self, video_id):
"""Report information extraction.""" """Report information extraction."""
self._downloader.to_screen(u'[dailymotion] %s: Extracting information' % video_id) self._downloader.to_screen(u'[dailymotion] %s: Extracting information' % video_id)
@ -1717,7 +1717,7 @@ class YoutubeSearchIE(InfoExtractor):
def __init__(self, youtube_ie, downloader=None): def __init__(self, youtube_ie, downloader=None):
InfoExtractor.__init__(self, downloader) InfoExtractor.__init__(self, downloader)
self._youtube_ie = youtube_ie self._youtube_ie = youtube_ie
@staticmethod @staticmethod
def suitable(url): def suitable(url):
return (re.match(YoutubeSearchIE._VALID_QUERY, url) is not None) return (re.match(YoutubeSearchIE._VALID_QUERY, url) is not None)
@ -1729,7 +1729,7 @@ class YoutubeSearchIE(InfoExtractor):
def _real_initialize(self): def _real_initialize(self):
self._youtube_ie.initialize() self._youtube_ie.initialize()
def _real_extract(self, query): def _real_extract(self, query):
mobj = re.match(self._VALID_QUERY, query) mobj = re.match(self._VALID_QUERY, query)
if mobj is None: if mobj is None:
@ -1808,7 +1808,7 @@ class GoogleSearchIE(InfoExtractor):
def __init__(self, google_ie, downloader=None): def __init__(self, google_ie, downloader=None):
InfoExtractor.__init__(self, downloader) InfoExtractor.__init__(self, downloader)
self._google_ie = google_ie self._google_ie = google_ie
@staticmethod @staticmethod
def suitable(url): def suitable(url):
return (re.match(GoogleSearchIE._VALID_QUERY, url) is not None) return (re.match(GoogleSearchIE._VALID_QUERY, url) is not None)
@ -1820,7 +1820,7 @@ class GoogleSearchIE(InfoExtractor):
def _real_initialize(self): def _real_initialize(self):
self._google_ie.initialize() self._google_ie.initialize()
def _real_extract(self, query): def _real_extract(self, query):
mobj = re.match(self._VALID_QUERY, query) mobj = re.match(self._VALID_QUERY, query)
if mobj is None: if mobj is None:
@ -1899,7 +1899,7 @@ class YahooSearchIE(InfoExtractor):
def __init__(self, yahoo_ie, downloader=None): def __init__(self, yahoo_ie, downloader=None):
InfoExtractor.__init__(self, downloader) InfoExtractor.__init__(self, downloader)
self._yahoo_ie = yahoo_ie self._yahoo_ie = yahoo_ie
@staticmethod @staticmethod
def suitable(url): def suitable(url):
return (re.match(YahooSearchIE._VALID_QUERY, url) is not None) return (re.match(YahooSearchIE._VALID_QUERY, url) is not None)
@ -1911,7 +1911,7 @@ class YahooSearchIE(InfoExtractor):
def _real_initialize(self): def _real_initialize(self):
self._yahoo_ie.initialize() self._yahoo_ie.initialize()
def _real_extract(self, query): def _real_extract(self, query):
mobj = re.match(self._VALID_QUERY, query) mobj = re.match(self._VALID_QUERY, query)
if mobj is None: if mobj is None:
@ -1990,7 +1990,7 @@ class YoutubePlaylistIE(InfoExtractor):
def __init__(self, youtube_ie, downloader=None): def __init__(self, youtube_ie, downloader=None):
InfoExtractor.__init__(self, downloader) InfoExtractor.__init__(self, downloader)
self._youtube_ie = youtube_ie self._youtube_ie = youtube_ie
@staticmethod @staticmethod
def suitable(url): def suitable(url):
return (re.match(YoutubePlaylistIE._VALID_URL, url) is not None) return (re.match(YoutubePlaylistIE._VALID_URL, url) is not None)
@ -2001,7 +2001,7 @@ class YoutubePlaylistIE(InfoExtractor):
def _real_initialize(self): def _real_initialize(self):
self._youtube_ie.initialize() self._youtube_ie.initialize()
def _real_extract(self, url): def _real_extract(self, url):
# Extract playlist id # Extract playlist id
mobj = re.match(self._VALID_URL, url) mobj = re.match(self._VALID_URL, url)
@ -2053,7 +2053,7 @@ class YoutubeUserIE(InfoExtractor):
def __init__(self, youtube_ie, downloader=None): def __init__(self, youtube_ie, downloader=None):
InfoExtractor.__init__(self, downloader) InfoExtractor.__init__(self, downloader)
self._youtube_ie = youtube_ie self._youtube_ie = youtube_ie
@staticmethod @staticmethod
def suitable(url): def suitable(url):
return (re.match(YoutubeUserIE._VALID_URL, url) is not None) return (re.match(YoutubeUserIE._VALID_URL, url) is not None)
@ -2064,7 +2064,7 @@ class YoutubeUserIE(InfoExtractor):
def _real_initialize(self): def _real_initialize(self):
self._youtube_ie.initialize() self._youtube_ie.initialize()
def _real_extract(self, url): def _real_extract(self, url):
# Extract username # Extract username
mobj = re.match(self._VALID_URL, url) mobj = re.match(self._VALID_URL, url)
@ -2205,7 +2205,7 @@ class PostProcessor(object):
def set_downloader(self, downloader): def set_downloader(self, downloader):
"""Sets the downloader for this PP.""" """Sets the downloader for this PP."""
self._downloader = downloader self._downloader = downloader
def run(self, information): def run(self, information):
"""Run the PostProcessor. """Run the PostProcessor.
@ -2225,7 +2225,7 @@ class PostProcessor(object):
it was called from. it was called from.
""" """
return information # by default, do nothing return information # by default, do nothing
### MAIN PROGRAM ### ### MAIN PROGRAM ###
if __name__ == '__main__': if __name__ == '__main__':
try: try: