A very simplistic Document viewer.
authorTodd Larsen <tlarsen@google.com>
Wed, 01 Oct 2008 06:59:51 +0000
changeset 238 d6b533f99a45
parent 237 d360162714b6
child 239 497da2d890ff
A very simplistic Document viewer.
app/soc/templates/soc/docs/public.html
app/soc/views/docs/__init__.py
app/soc/views/docs/show.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/soc/templates/soc/docs/public.html	Wed Oct 01 06:59:51 2008 +0000
@@ -0,0 +1,34 @@
+{% extends "soc/base.html" %}
+{% comment %}
+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.
+{% endcomment %}
+
+{% block page_title %}
+{{ document.title }}
+{% endblock %}
+
+{% block header_title %}
+{{ document.title }}
+{% endblock %}
+
+{% block body %}
+<div id="createdon">Created on: {{ document.created }}</div>
+{% if document.abstract %}
+<div id="docsummary">
+<h2>Summary</h2>
+{{ document.abstract }}
+</div>
+{% endif %}
+{{ document.content|safe }}
+<div id="lastmodified">Last updated on: {{ document.modified }}</div>
+{% endblock %}
--- /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" <tlarsen@google.com>',
+  ]
+
+
+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)