Add common way to add a subtree to a page

[cascardo/ipsilon.git] / ipsilon / util / page.py

diff --git a/ipsilon/util/page.py b/ipsilon/util/page.py
index 0da0e37..7727dda 100755 (executable)
--- a/ipsilon/util/page.py
+++ b/ipsilon/util/page.py
@@ -21,6 +21,17 @@ from ipsilon.util.user import UserSession
 import cherrypy
 
 
+def admin_protect(fn):
+
+    def check(*args, **kwargs):
+        if UserSession().get_user().is_admin:
+            return fn(*args, **kwargs)
+
+        raise cherrypy.HTTPError(403)
+
+    return check
+
+
 def protect():
     UserSession().remote_login()
 
@@ -48,11 +59,31 @@ class Page(object):
 
         return self.default(*args, **kwargs)
 
+    def _template_model(self):
+        model = dict()
+        model['basepath'] = self.basepath
+        model['title'] = 'IPSILON'
+        model['user'] = self.user
+        return model
+
     def _template(self, *args, **kwargs):
+        # pylint: disable=star-args
         t = self._site['template_env'].get_template(args[0])
-        return t.render(basepath=self.basepath, user=self.user, **kwargs)
+        m = self._template_model()
+        m.update(kwargs)
+        return t.render(**m)
+
+    def _debug(self, fact):
+        if cherrypy.config.get('debug', False):
+            cherrypy.log(fact)
 
     def default(self, *args, **kwargs):
         raise cherrypy.HTTPError(404)
 
+    def add_subtree(self, name, page):
+        self.__dict__[name] = page
+
+    def del_subtree(self, name):
+        del self.__dict__[name]
+
     exposed = True