diff -r 3b9c52170f46 -r 4f1bb54ddae5 app/soc/logic/helper/access.py
--- a/app/soc/logic/helper/access.py	Sun Oct 12 08:46:05 2008 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,173 +0,0 @@
-#!/usr/bin/python2.5
-#
-# Copyright 2008 the Melange authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Access control helper.
-
-The functions in this module can be used to check access control
-related requirements. When the specified required conditions are not
-met, an exception is raised. This exception contains a views that
-either prompts for authentication, or informs the user that they
-do not meet the required criteria.
-"""
-
-__authors__ = [
-  '"Todd Larsen" <tlarsen@google.com>',
-  '"Sverre Rabbelier" <sverre@rabbelier.nl>',
-  '"Pawel Solyga" <pawel.solyga@gmail.com>',
-  ]
-
-
-from google.appengine.api import users
-from django.utils.translation import ugettext_lazy
-
-import soc.logic.host
-import soc.logic.out_of_band
-
-from soc.views.simple import requestLogin
-from soc.logic.site import id_user
-
-
-DEF_LOGIN_TMPL = 'soc/login.html'
-
-DEF_LOGIN_MSG_FMT = ugettext_lazy(
-  'Please <a href="%(sign_in)s">sign in</a> to continue.')
-
-DEF_NO_USER_LOGIN_MSG_FMT = ugettext_lazy(
-  'Please create <a href="/user/profile">User Profile</a>'
-  ' in order to view this page.')
-
-DEF_DEV_LOGOUT_LOGIN_MSG_FMT = (
-  'Please <a href="%%(sign_out)s">sign out</a>'
-  ' and <a href="%%(sign_in)s">sign in</a>'
-  ' again as %(role)s to view this page.')
-
-
-def checkIsLoggedIn(request):
-  """Returns an alternate HTTP response if Google Account is not logged in.
-
-  Args:
-    request: A Django HTTP request
-
-   Raises:
-     AccessViolationResponse: If the required authorization is not met.
-
-  Returns:
-    None if the user is logged in, or a subclass of
-    django.http.HttpResponse which contains the alternate response
-    that should be returned by the calling view.
-  """
-
-  if users.get_current_user():
-    return
-
-  login_request = requestLogin(request, DEF_LOGIN_TMPL,
-                      login_message_fmt=DEF_LOGIN_MSG_FMT)
-
-  raise soc.logic.out_of_band.AccessViolationResponse(login_request)
-
-
-def checkIsUser(request):
-  """Returns an alternate HTTP response if Google Account has no User entity.
-
-  Args:
-    request: A Django HTTP request
-
-   Raises:
-     AccessViolationResponse: If the required authorization is not met.
-
-  Returns:
-    None if User exists for id, or a subclass of
-    django.http.HttpResponse which contains the alternate response
-    should be returned by the calling view.
-  """
-
-  checkIsLoggedIn(request)
-
-  id = users.get_current_user()
-  user = soc.logic.user_logic.getFromFields(email=id)
-
-  if user:
-    return
-
-  login_request = requestLogin(request, DEF_LOGIN_TMPL,
-                      login_message_fmt=DEF_NO_USER_LOGIN_MSG_FMT)
-
-  raise soc.logic.out_of_band.AccessViolationResponse(login_request)
-
-
-def checkIsDeveloper(request):
-  """Returns an alternate HTTP response if Google Account is not a Developer.
-
-  Args:
-    request: A Django HTTP request
-
-   Raises:
-     AccessViolationResponse: If the required authorization is not met.
-
-  Returns:
-    None if id is logged in and logged-in user is a Developer, or a
-    subclass of django.http.HttpResponse which contains the alternate
-    response should be returned by the calling view.
-  """
-
-  checkIsUser(request)
-
-  id = users.get_current_user()
-
-  if id_user.isIdDeveloper(id=id):
-    return None
-
-  login_message_fmt = DEF_DEV_LOGOUT_LOGIN_MSG_FMT % {
-      'role' : 'a site developer ',
-      }
-
-  login_request = requestLogin(request, DEF_LOGIN_TMPL,
-                      login_message_fmt=login_message_fmt)
-
-  raise soc.logic.out_of_band.AccessViolationResponse(login_request)
-
-
-def checkIsHost(request, program):
-  """Returns an alternate HTTP response if Google Account has no Host entity for the specified program.
-
-  Args:
-    request: A Django HTTP request
-
-   Raises:
-     AccessViolationResponse: If the required authorization is not met.
-
-  Returns:
-    None if Host exists for the specified program, or a subclass of
-    django.http.HttpResponse which contains the alternate response
-    should be returned by the calling view.
-  """
-
-  checkIsUser(request)
-
-  id = users.get_current_user()
-  host = soc.logic.host.getHostFromProgram(id, program)
-
-  if host:
-    return
-
-  login_message_fmt = DEF_DEV_LOGOUT_LOGIN_MSG_FMT % {
-      'role' : 'a host for this program',
-      }
-
-  login_request = requestLogin(request, DEF_LOGIN_TMPL,
-                      login_message_fmt=login_message_fmt)
-
-  raise soc.logic.out_of_band.AccessViolationResponse(login_request)