initial upload

cao_blogr/views/blog.py

@@ -0,0 +1,68 @@
+from pyramid.view import view_config
+from pyramid.httpexceptions import HTTPNotFound, HTTPFound
+from ..models.blog_record import BlogRecord
+from ..services.blog_record import BlogRecordService
+from ..forms import BlogCreateForm, BlogUpdateForm
+
+
+@view_config(route_name='blog',
+             renderer='cao_blogr:templates/blog.jinja2')
+def blog(request):
+    # get post id from request
+    blog_id = request.matchdict['id']
+    entry = BlogRecordService.by_id(request, blog_id)
+
+    # just created ? convert body to html
+    if entry.body_html == '':
+        BlogRecordService.proc_after_create(request, blog_id)
+
+    if not entry:
+            request.session.flash(u"Page non trouvée : %s" % blog_id, 'warning')
+            return HTTPFound(location=request.route_url('home'))
+    return {
+        'page_title': entry.title,
+        'entry': entry
+        }
+
+
+@view_config(route_name='blog_edit', 
+             renderer='cao_blogr:templates/blog_edit.jinja2',
+             permission='view')
+def blog_edit(request):
+    # get post id from request
+    blog_id = request.matchdict['id']
+    url = request.route_url('blog_edit',id=blog_id)
+
+    if blog_id == '0':
+        # create a new post
+        entry = BlogRecord()
+        form = BlogCreateForm(request.POST)
+    else:
+        # modify post
+        entry = BlogRecordService.by_id(request, blog_id)
+        if not entry:
+            request.session.flash(u"Page non trouvée : %s" % blog_id, 'warning')
+            return HTTPFound(location=request.route_url('home'))
+        form = BlogUpdateForm(request.POST, entry)
+
+    if 'form.submitted' in request.params and form.validate():
+        if blog_id == '0':
+            form.populate_obj(entry)
+            request.dbsession.add(entry)
+            
+            return HTTPFound(location=request.route_url('home'))
+        else:
+            del form.id  # SECURITY: prevent overwriting of primary key
+            form.populate_obj(entry)
+
+            # after update procedure
+            BlogRecordService.proc_after_update(request, blog_id)
+
+            return HTTPFound(location=request.route_url('blog', id=entry.id, slug=entry.slug))
+
+    return {
+        'page_title': entry.title,
+        'url': url,
+        'form': form, 
+        }
+