1 #!/usr/bin/env python 2 3 """ 4 OpenID redirection resources for XSLForms applications. These resources use 5 "root" attributes on transaction objects, and therefore should be defined within 6 the appropriate resources in site maps. 7 8 Copyright (C) 2006, 2007, 2008 Paul Boddie <paul@boddie.org.uk> 9 10 This program is free software; you can redistribute it and/or modify it under 11 the terms of the GNU Lesser General Public License as published by the Free 12 Software Foundation; either version 3 of the License, or (at your option) any 13 later version. 14 15 This program is distributed in the hope that it will be useful, but WITHOUT 16 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 17 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 18 details. 19 20 You should have received a copy of the GNU Lesser General Public License along 21 with this program. If not, see <http://www.gnu.org/licenses/>. 22 """ 23 24 import WebStack.Resources.OpenIDRedirect # OpenIDRedirectResource 25 26 OpenIDRedirectAuthenticator = WebStack.Resources.OpenIDRedirect.OpenIDRedirectAuthenticator 27 28 class OpenIDRedirectResource(WebStack.Resources.OpenIDRedirect.OpenIDRedirectResource): 29 30 "A redirect resource which uses dynamic knowledge about the URL space." 31 32 def __init__(self, host, path_to_login, *args, **kw): 33 34 """ 35 Initialise the resource with the 'host', 'path_to_login' (the path from 36 the root of the application to the login screen), and other 37 LoginRedirectResource details. 38 39 To get the root of the application, this resource needs an attribute on 40 the transaction called "root". 41 42 Examples of 'path_to_login' with "root" attribute and result: 43 44 "login", "/" -> "/login" 45 "login", "/app/" -> "/app/login" 46 "app/login", "/" -> "/app/login" 47 """ 48 49 self.host = host 50 self.path_to_login = path_to_login 51 WebStack.Resources.OpenIDRedirect.OpenIDRedirectResource.__init__(self, *args, **kw) 52 53 def get_app_url(self, trans): 54 return self.host 55 56 def get_login_url(self, trans): 57 return self.host + trans.get_attributes()["root"] + self.path_to_login 58 59 # vim: tabstop=4 expandtab shiftwidth=4
