sanitize_filename,
unescapeHTML,
)
+_NO_DEFAULT = object()
class InfoExtractor(object):
ext: Video filename extension.
format: The video format, defaults to ext (used for --get-format)
player_url: SWF Player URL (used for rtmpdump).
- urlhandle: [internal] The urlHandle to be used to download the file,
- like returned by urllib.request.urlopen
The following fields are optional:
try:
return self._downloader.urlopen(url_or_request)
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
+ if errnote is False:
+ return False
if errnote is None:
errnote = u'Unable to download webpage'
errmsg = u'%s: %s' % (errnote, compat_str(err))
xml_string = transform_source(xml_string)
return xml.etree.ElementTree.fromstring(xml_string.encode('utf-8'))
+ def report_warning(self, msg, video_id=None):
+ idstr = u'' if video_id is None else u'%s: ' % video_id
+ self._downloader.report_warning(
+ u'[%s] %s%s' % (self.IE_NAME, idstr, msg))
+
def to_screen(self, msg):
"""Print msg to screen, prefixing it with '[ie_name]'"""
self._downloader.to_screen(u'[%s] %s' % (self.IE_NAME, msg))
self.to_screen(u'Logging in')
#Methods for following #608
- def url_result(self, url, ie=None, video_id=None):
+ @staticmethod
+ def url_result(url, ie=None, video_id=None):
"""Returns a url that points to a page that should be processed"""
#TODO: ie should be the class used for getting the info
video_info = {'_type': 'url',
if video_id is not None:
video_info['id'] = video_id
return video_info
- def playlist_result(self, entries, playlist_id=None, playlist_title=None):
+ @staticmethod
+ def playlist_result(entries, playlist_id=None, playlist_title=None):
"""Returns a playlist"""
video_info = {'_type': 'playlist',
'entries': entries}
video_info['title'] = playlist_title
return video_info
- def _search_regex(self, pattern, string, name, default=None, fatal=True, flags=0):
+ def _search_regex(self, pattern, string, name, default=_NO_DEFAULT, fatal=True, flags=0):
"""
Perform a regex search on the given string, using a single or a list of
patterns returning the first matching group.
mobj = re.search(p, string, flags)
if mobj: break
- if sys.stderr.isatty() and os.name != 'nt':
+ if os.name != 'nt' and sys.stderr.isatty():
_name = u'\033[0;34m%s\033[0m' % name
else:
_name = name
if mobj:
# return the first matching group
return next(g for g in mobj.groups() if g is not None)
- elif default is not None:
+ elif default is not _NO_DEFAULT:
return default
elif fatal:
raise RegexNotFoundError(u'Unable to extract %s' % _name)
u'please report this issue on http://yt-dl.org/bug' % _name)
return None
- def _html_search_regex(self, pattern, string, name, default=None, fatal=True, flags=0):
+ def _html_search_regex(self, pattern, string, name, default=_NO_DEFAULT, fatal=True, flags=0):
"""
Like _search_regex, but strips HTML tags and unescapes entities.
"""