diff -r 1456e633bf8a -r 3f4f7c540b75 app/soc/views/helpers/response_helpers.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/app/soc/views/helpers/response_helpers.py Tue Aug 19 23:13:24 2008 +0000 @@ -0,0 +1,73 @@ +#!/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 display various views that are forms. +""" + +__authors__ = [ + '"Pawel Solyga" ', + ] + +import os + +from google.appengine.api import users +from django import http +from django import shortcuts + +IS_DEV = os.environ['SERVER_SOFTWARE'].startswith('Dev') + +# 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 + +def respond(request, template, params=None): + """Helper to render a response, passing standard stuff to the response. + + Args: + request: The request object. + template: The template name; '.html' is appended automatically. + params: A dict giving the template parameters; modified in-place. + + Returns: + Whatever render_to_response(template, params) returns. + + Raises: + Whatever render_to_response(template, params) raises. + """ + if params is None: + params = {} + + params['request'] = request + params['user'] = users.get_current_user() + params['is_admin'] = users.is_current_user_admin() + params['is_dev'] = IS_DEV + params['sign_in'] = users.create_login_url(request.path) + params['sign_out'] = users.create_logout_url(request.path) + try: + return shortcuts.render_to_response(template, params) + 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') \ No newline at end of file