/usr/lib/python2.7/dist-packages/urlobject/netloc.py is in python-urlobject 2.4.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | from .compat import urlparse
from six import text_type, u
class Netloc(text_type):
"""
A netloc string (``username:password@hostname:port``).
Contains methods for accessing and (non-destructively) modifying those four
components of the netloc. All methods return new instances.
"""
def __repr__(self):
return u('Netloc(%r)') % (text_type(self),)
@classmethod
def __unsplit(cls, username, password, hostname, port):
"""Put together a :class:`Netloc` from its constituent parts."""
auth_string = ''
if username:
auth_string = username
if password:
auth_string += ':' + password
auth_string += '@'
port_string = ''
if port is not None:
port_string = ':%d' % port
return cls(auth_string + hostname + port_string)
@property
def username(self):
"""The username portion of this netloc, or ``None``."""
return self.__urlsplit.username
def with_username(self, username):
"""Replace or add a username to this netloc."""
return self.__replace(username=username)
def without_username(self):
"""Remove any username (and password) from this netloc."""
return self.without_password().with_username('')
@property
def password(self):
"""The password portion of this netloc, or ``None``."""
return self.__urlsplit.password
def with_password(self, password):
"""
Replace or add a password to this netloc.
Raises a ``ValueError`` if you attempt to add a password to a netloc
with no username.
"""
if password and not self.username:
raise ValueError("Can't set a password on a netloc with no username")
return self.__replace(password=password)
def without_password(self):
"""Remove any password from this netloc."""
return self.with_password('')
@property
def auth(self):
"""The username and password of this netloc as a 2-tuple."""
return (self.username, self.password)
def with_auth(self, username, *password):
"""Replace or add a username and password in one method call."""
netloc = self.without_auth()
if password:
return netloc.with_username(username).with_password(*password)
return netloc.with_username(username)
def without_auth(self):
return self.without_password().without_username()
@property
def hostname(self):
"""The hostname portion of this netloc."""
return self.__urlsplit.hostname
def with_hostname(self, hostname):
"""Replace the hostname on this netloc."""
return self.__replace(hostname=hostname)
@property
def port(self):
"""The port number on this netloc (as an ``int``), or ``None``."""
return self.__urlsplit.port
def with_port(self, port):
"""Replace or add a port number to this netloc."""
return self.__replace(port=port)
def without_port(self):
"""Remove any port number from this netloc."""
return self.__replace(port=None)
@property
def __urlsplit(self):
return urlparse.SplitResult('', self, '', '', '')
def __replace(self, **params):
"""Replace any number of components on this netloc."""
unsplit_args = {'username': self.username,
'password': self.password,
'hostname': self.hostname,
'port': self.port}
unsplit_args.update(params)
return self.__unsplit(**unsplit_args)
|