import StringIO
std_headers = {
- 'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:5.0.1) Gecko/20100101 Firefox/5.0.1',
+ 'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20100101 Firefox/10.0',
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Encoding': 'gzip, deflate',
'Accept-Language': 'en-us,en;q=0.5',
}
+try:
+ compat_str = unicode # Python 2
+except NameError:
+ compat_str = str
+
def preferredencoding():
"""Get preferred encoding.
HTMLParser.HTMLParser.__init__(self)
def error(self, message):
- print self.getpos()
if self.error_count > 10 or self.started:
raise HTMLParser.HTMLParseError(message, self.getpos())
self.rawdata = '\n'.join(self.html.split('\n')[self.getpos()[0]:]) # skip one line
return html
-def sanitize_title(utitle):
- """Sanitizes a video title so it could be used as part of a filename."""
- utitle = unescapeHTML(utitle)
- return utitle.replace(unicode(os.sep), u'%')
-
-
def sanitize_open(filename, open_mode):
"""Try to open the given filename, and slightly tweak it if this fails.
timestamp = email.utils.mktime_tz(timetuple)
return timestamp
-def simplify_title(title):
- expr = re.compile(ur'[^\w\d_\-]+', flags=re.UNICODE)
- return expr.sub(u'_', title).strip(u'_')
+def sanitize_filename(s, restricted=False):
+ """Sanitizes a string so it could be used as part of a filename.
+ If restricted is set, use a stricter subset of allowed characters.
+ """
+ def replace_insane(char):
+ if char == '?' or ord(char) < 32 or ord(char) == 127:
+ return ''
+ elif char == '"':
+ return '' if restricted else '\''
+ elif char == ':':
+ return '_-' if restricted else ' -'
+ elif char in '\\/|*<>':
+ return '_'
+ if restricted and (char in '&\'' or char.isspace()):
+ return '_'
+ if restricted and ord(char) > 127:
+ return '_'
+ return char
+
+ result = u''.join(map(replace_insane, s))
+ while '__' in result:
+ result = result.replace('__', '_')
+ result = result.strip('_')
+ # Common case of "Foreign band name - English song title"
+ if restricted and result.startswith('-_'):
+ result = result[2:]
+ if not result:
+ result = '_'
+ return result
def orderedSet(iterable):
""" Remove all duplicates from the input iterable """
assert type(s) == type(u'')
- if sys.platform == 'win32' and sys.getwindowsversion().major >= 5:
+ if sys.platform == 'win32' and sys.getwindowsversion()[0] >= 5:
# Pass u'' directly to use Unicode APIs on Windows 2000 and up
# (Detecting Windows NT 4 is tricky because 'major >= 4' would
# match Windows 9x series as well. Besides, NT 4 is obsolete.)
self.expected = expected
+class Trouble(Exception):
+ """Trouble helper exception
+
+ This is an exception to be handled with
+ FileDownloader.trouble
+ """
+
class YoutubeDLHandler(urllib2.HTTPHandler):
"""Handler for HTTP requests and responses.