diff -r ec1dcd70b97e -r 661ab830e921 app/soc/views/document/show.py --- a/app/soc/views/document/show.py Thu Nov 20 21:01:18 2008 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,86 +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. - -"""Document viewers. - -public: how the general public sees a Document -""" - -__authors__ = [ - '"Todd Larsen" ', - ] - - -from soc.logic import out_of_band -from soc.logic import path_link_name -from soc.logic.models import document -from soc.views import helper -from soc.views import simple -from soc.views.helper import decorators - -import soc.views.helper.responses -import soc.views.helper.templates - - -DEF_DOCS_PUBLIC_TMPL = 'soc/document/public.html' - -@decorators.view -def public(request, page_name=None, scope_path=None, link_id=None, - template=DEF_DOCS_PUBLIC_TMPL): - """How the "general public" sees a Document. - - Args: - request: the standard django request object - page_name: the page name displayed in templates as page and header title - scope_path: the Document's site-unique "path" extracted from the URL, - minus the trailing link_id - link_id: 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 = helper.responses.getUniversalContext(request) - - # TODO: there eventually needs to be a call to some controller logic that - # implements some sort of access controls, based on the currently - # logged-in User's Roles, etc. - - # TODO: based on the User's Roles, Documents that the User can edit - # should display a link to a document edit form - - doc = None - - # try to fetch User entity corresponding to link_id if one exists - path = path_link_name.combinePath([scope_path, link_id]) - - # try to fetch Document entity corresponding to path if one exists - try: - if path: - doc = document.logic.getFromFields(scope_path=scope_path, - link_id=link_id) - except out_of_band.ErrorResponse, error: - # show custom 404 page when Document path doesn't exist in Datastore - return simple.errorResponse(request, page_name, error, template, context) - - doc.content = helper.templates.unescape(doc.content) - context['entity'] = doc - - return helper.responses.respond(request, template, context) \ No newline at end of file