diff -r d360162714b6 -r d6b533f99a45 app/soc/views/docs/show.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/app/soc/views/docs/show.py Wed Oct 01 06:59:51 2008 +0000 @@ -0,0 +1,68 @@ +#!/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. + +"""Document viewers. + +public: how the general public sees a Document +""" + +__authors__ = [ + '"Todd Larsen" ', + ] + + +from google.appengine.api import users + +from soc.logic import document +from soc.logic import out_of_band +from soc.views import simple +from soc.views.helpers import response_helpers +from soc.views.helpers import template_helpers + + +DEF_DOCS_PUBLIC_TMPL = 'soc/docs/public.html' + +def public(request, partial_path=None, linkname=None, + template=DEF_DOCS_PUBLIC_TMPL): + """How the "general public" sees a Document. + + Args: + request: the standard django request object + partial_path: the Document's site-unique "path" extracted from the URL, + minus the trailing link_name + link_name: the last portion of the Document's site-unique "path" + extracted from the URL + template: the "sibling" template (or a search list of such templates) + from which to construct the public.html template name (or names) + + Returns: + A subclass of django.http.HttpResponse which either contains the form to + be filled out, or a redirect to the correct view in the interface. + """ + # create default template context for use with any templates + context = response_helpers.getUniversalContext(request) + + # try to fetch User entity corresponding to linkname if one exists + try: + doc = document.getDocumentIfPath(partial_path, link_name=linkname) + except out_of_band.ErrorResponse, error: + # show custom 404 page when Document path doesn't exist in Datastore + return simple.errorResponse(request, error, template, context) + + doc.content = template_helpers.unescape(doc.content) + context['document'] = doc + + return response_helpers.respond(request, template, context)