plexpy/plexpy/classes.py
2015-02-22 18:32:51 +02:00

68 lines
2.1 KiB
Python

# This file is part of PlexPy.
#
# PlexPy is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# PlexPy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with PlexPy. If not, see <http://www.gnu.org/licenses/>.
#########################################
## Stolen from Sick-Beard's classes.py ##
#########################################
import urllib
from common import USER_AGENT
class PlexPyURLopener(urllib.FancyURLopener):
version = USER_AGENT
class AuthURLOpener(PlexPyURLopener):
"""
URLOpener class that supports http auth without needing interactive password entry.
If the provided username/password don't work it simply fails.
user: username to use for HTTP auth
pw: password to use for HTTP auth
"""
def __init__(self, user, pw):
self.username = user
self.password = pw
# remember if we've tried the username/password before
self.numTries = 0
# call the base class
urllib.FancyURLopener.__init__(self)
def prompt_user_passwd(self, host, realm):
"""
Override this function and instead of prompting just give the
username/password that were provided when the class was instantiated.
"""
# if this is the first try then provide a username/password
if self.numTries == 0:
self.numTries = 1
return (self.username, self.password)
# if we've tried before then return blank which cancels the request
else:
return ('', '')
# this is pretty much just a hack for convenience
def openit(self, url):
self.numTries = 0
return PlexPyURLopener.open(self, url)