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