mirror of
https://github.com/moparisthebest/SickRage
synced 2024-11-14 13:25:11 -05:00
cec4ed573d
Switched out sqlite3 libs in favour of SQLAlchemy v0.9, will gradually migrate dialects and scheme to be fully SQLAlchemy compliant for using there ORM with sessions instead of direct. Fixed getEpisode function to stop making unrequired scene number conversions on already converted data thats available now from cache.
91 lines
3.3 KiB
Python
91 lines
3.3 KiB
Python
# This file is part of CherryPy <http://www.cherrypy.org/>
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# -*- coding: utf-8 -*-
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# vim:ts=4:sw=4:expandtab:fileencoding=utf-8
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__doc__ = """This module provides a CherryPy 3.x tool which implements
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the server-side of HTTP Basic Access Authentication, as described in
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:rfc:`2617`.
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Example usage, using the built-in checkpassword_dict function which uses a dict
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as the credentials store::
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userpassdict = {'bird' : 'bebop', 'ornette' : 'wayout'}
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checkpassword = cherrypy.lib.auth_basic.checkpassword_dict(userpassdict)
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basic_auth = {'tools.auth_basic.on': True,
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'tools.auth_basic.realm': 'earth',
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'tools.auth_basic.checkpassword': checkpassword,
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}
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app_config = { '/' : basic_auth }
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"""
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__author__ = 'visteya'
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__date__ = 'April 2009'
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import binascii
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from cherrypy._cpcompat import base64_decode
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import cherrypy
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def checkpassword_dict(user_password_dict):
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"""Returns a checkpassword function which checks credentials
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against a dictionary of the form: {username : password}.
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If you want a simple dictionary-based authentication scheme, use
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checkpassword_dict(my_credentials_dict) as the value for the
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checkpassword argument to basic_auth().
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"""
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def checkpassword(realm, user, password):
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p = user_password_dict.get(user)
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return p and p == password or False
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return checkpassword
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def basic_auth(realm, checkpassword, debug=False):
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"""A CherryPy tool which hooks at before_handler to perform
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HTTP Basic Access Authentication, as specified in :rfc:`2617`.
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If the request has an 'authorization' header with a 'Basic' scheme, this
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tool attempts to authenticate the credentials supplied in that header. If
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the request has no 'authorization' header, or if it does but the scheme is
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not 'Basic', or if authentication fails, the tool sends a 401 response with
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a 'WWW-Authenticate' Basic header.
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realm
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A string containing the authentication realm.
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checkpassword
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A callable which checks the authentication credentials.
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Its signature is checkpassword(realm, username, password). where
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username and password are the values obtained from the request's
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'authorization' header. If authentication succeeds, checkpassword
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returns True, else it returns False.
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"""
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if '"' in realm:
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raise ValueError('Realm cannot contain the " (quote) character.')
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request = cherrypy.serving.request
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auth_header = request.headers.get('authorization')
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if auth_header is not None:
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try:
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scheme, params = auth_header.split(' ', 1)
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if scheme.lower() == 'basic':
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username, password = base64_decode(params).split(':', 1)
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if checkpassword(realm, username, password):
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if debug:
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cherrypy.log('Auth succeeded', 'TOOLS.AUTH_BASIC')
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request.login = username
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return # successful authentication
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# split() error, base64.decodestring() error
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except (ValueError, binascii.Error):
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raise cherrypy.HTTPError(400, 'Bad Request')
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# Respond with 401 status and a WWW-Authenticate header
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cherrypy.serving.response.headers[
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'www-authenticate'] = 'Basic realm="%s"' % realm
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raise cherrypy.HTTPError(
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401, "You are not authorized to access that resource")
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