Add an export() view, and implement it as text/text for Document.
For every Model except Document, the public() view is displayed for any
attempts to access the export() view.
Currently, the permissions for export() are the same as for public(). This
seems reasonable for Document, since anyone could extract the raw HTML from
the page source anyway. The permissions should probably be different for
other types of exports, such as vCard or iCard exports of profiles, CSV
exports of lists, etc.
Patch by: Todd Larsen
Review by: to-be-reviewed
#!/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.
"""Views decorators.
"""
__authors__ = [
'"Pawel Solyga" <pawel.solyga@gmail.com>',
]
import logging
from functools import wraps
from google.appengine.runtime import DeadlineExceededError
from django import http
def view(func):
"""Decorator that insists that exceptions are handled by view.
"""
@wraps(func)
def view_wrapper(*args, **kwds):
try:
return func(*args, **kwds)
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')
return view_wrapper