--- a/app/soc/views/helpers/response_helpers.py	Fri Oct 03 23:08:28 2008 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,152 +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.
-
-"""Helpers used to render response.
-"""
-
-__authors__ = [
-  '"Todd Larsen" <tlarsen@google.com>',
-  '"Pawel Solyga" <pawel.solyga@gmail.com>',
-  ]
-
-
-import logging
-
-from google.appengine.api import users
-
-from django import http
-from django.template import loader
-
-# DeadlineExceededError can live in two different places
-try:
-  # When deployed
-  from google.appengine.runtime import DeadlineExceededError
-except ImportError:
-  # In the development server
-  from google.appengine.runtime.apiproxy_errors import DeadlineExceededError
-
-from soc.logic import system
-from soc.logic.site import id_user
-from soc.logic.site import sidebar
-from soc.views import helper
-import soc.views.helper.requests
-from soc.views.helpers import html_menu
-
-
-def respond(request, template, context=None, response_args=None):
-  """Helper to render a response, passing standard stuff to the response.
-
-  Args:
-    request: the Django HTTP request object
-    template: the template (or search list of templates) to render
-    context: the context supplied to the template (implements dict)
-    response_args: keyword arguments passed to http.HttpResponse()
-      (response_args['content'] is created with
-      render_to_string(template, dictionary=context) if it is not present)
-
-  Returns:
-    django.shortcuts.render_to_response(template, context) results
-
-  Raises:
-    Any exceptions that django.template.loader.render_to_string() or
-    django.http.HttpResponse() might raise.
-  """
-  context = getUniversalContext(request, context=context)
-
-  if response_args is None:
-    response_args = {}
-
-  try:
-    response_args['content'] = response_args.get(
-        'content', loader.render_to_string(template, dictionary=context))
-    return http.HttpResponse(**response_args)
-  except DeadlineExceededError:
-    logging.exception('DeadlineExceededError')
-    return http.HttpResponse('DeadlineExceededError')
-  except MemoryError:
-    logging.exception('MemoryError')
-    return http.HttpResponse('MemoryError')
-  except AssertionError:
-    logging.exception('AssertionError')
-    return http.HttpResponse('AssertionError')
-
-
-def getUniversalContext(request, context=None):
-  """Constructs a template context dict will many common variables defined.
-  
-  Args:
-    request: the Django HTTP request object
-    context: the template context dict to be updated in-place (pass in a copy
-      if the original must not be modified), or None if a new one is to be
-      created; any existing fields already present in the context dict passed
-      in by the caller are left unaltered 
-      
-  Returns:
-    updated template context dict supplied by the caller, or a new context
-    dict if the caller supplied None
-    
-    {
-      'request': the Django HTTP request object passed in by the caller
-      'id': the logged-in Google Account if there is one
-      'user': the User entity corresponding to the Google Account in
-        context['id']
-      'is_admin': True if users.is_current_user_admin() is True
-      'is_debug': True if system.isDebug() is True
-      'sign_in': a Google Account login URL
-      'sign_out': a Google Account logout URL
-      'sidebar_menu_html': an HTML string that renders the sidebar menu
-    }
-  """
-  if context is None:
-    context = {}
-
-  # set some universal values if caller did not already set them  
-  context['request'] = context.get('request', request)
-  context['id'] = id_user.getIdIfMissing(context.get('id', None))
-  context['user'] = id_user.getUserIfMissing(context.get('user', None),
-                                             context['id'])
-  context['is_admin'] = context.get(
-      'is_admin', id_user.isIdDeveloper(id=context['id']))
-  context['is_debug'] = context.get('is_debug', system.isDebug())
-  context['sign_in'] = context.get(
-      'sign_in', users.create_login_url(request.path))
-  context['sign_out'] = context.get(
-      'sign_out', users.create_logout_url(request.path))
-
-  if not context.get('sidebar_menu_html'):
-    # pass the currently constructed context as keyword arguments to
-    # all of the sidebar builder functions
-    context['sidebar_menu_html'] = str(html_menu.UlMenu(
-      sidebar.buildSidebar(**context)))
-
-  return context
-
-
-def redirectToChangedSuffix(
-    request, old_suffix, new_suffix=None, params=None):
-  """Changes suffix of URL path and returns an HTTP redirect response.
-  
-  Args:
-    request: the Django HTTP request object; redirect path is derived from
-      request.path
-    old_suffix, new_suffix, params:  see helper.requests.replaceSuffix()
-      
-  Returns:
-    a Django HTTP redirect response pointing to the altered path
-  """
-  path = helper.requests.replaceSuffix(request.path, old_suffix, new_suffix,
-                                       params=params)
-  return http.HttpResponseRedirect(path)