src/pyams_portal/views.py
changeset 15 e917d512adbf
child 31 aa6d07b1fab1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_portal/views.py	Tue Oct 11 16:05:13 2016 +0200
@@ -0,0 +1,57 @@
+#
+# Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+
+__docformat__ = 'restructuredtext'
+
+
+# import standard library
+
+# import interfaces
+from pyams_default_theme.layer import IPyAMSDefaultLayer
+from pyams_portal.interfaces import IPortalContext, IPortalPage, IPortalTemplateConfiguration, \
+    IPortalPortletsConfiguration, IPortletRenderer, IPortlet
+
+# import packages
+from pyams_default_theme.page import BaseIndexPage
+from pyams_pagelet.pagelet import pagelet_config
+from pyams_template.template import template_config
+from pyramid.decorator import reify
+
+
+@pagelet_config(name='', context=IPortalContext, layer=IPyAMSDefaultLayer)
+@template_config(template='templates/pagelet.pt', layer=IPyAMSDefaultLayer)
+class PortalContextIndexPage(BaseIndexPage):
+    """Portal context index page"""
+
+    @reify
+    def page(self):
+        return IPortalPage(self.context)
+
+    @reify
+    def template_configuration(self):
+        return IPortalTemplateConfiguration(self.page.template)
+
+    @reify
+    def portlet_configuration(self):
+        return IPortalPortletsConfiguration(self.context)
+
+    def get_portlet(self, name):
+        return self.request.registry.getUtility(IPortlet, name=name)
+
+    def render_portlet(self, portlet_id):
+        settings = self.portlet_configuration.get_portlet_configuration(portlet_id).settings
+        renderer = self.request.registry.queryMultiAdapter((self.context, self.request, self, settings),
+                                                           IPortletRenderer)
+        if renderer is not None:
+            return renderer()
+        else:
+            return ''