Added public view support (not using controller yet)
Changed Google Account variable from user to id in views and templates (no more confusions with Melange user).
Added templates_helpers for makeSimblingTemplate function.
Addded new template tag readonly_field_as_table_row used in public views
Fixed one typo in roles.py
#!/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" <pawel.solyga@gmail.com>',
]
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['id'] = 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')