+# vim: set et sw=4 sts=4 encoding=utf-8 foldmethod=marker :
from turbogears import url
+from turbogears.identity import SecureResource
+from turbogears import identity
+
+class Menu:
+ def __init__(self, base):
+ self.base = base
+ self.items = [i for i in dir(base)
+ if isinstance(getattr(base, i), SecureResource)]
+ self.items.sort()
+ self.items = ['dashboard'] + self.items
+
+ def _check(self, c):
+ if hasattr(c, 'hide_to_admin') and 'admin' in identity.current.permissions: return False
+ if hasattr(c, 'hide_to_entregar') and 'admin' not in identity.current.permissions: return False
+ return c.require.eval_with_object(identity.current)
+
+ def __repr__(self):
+ option = u"""<option value="%s">%s</option>" """
+ template = """
+ <div id="navbar">
+ Ir a :
+ <select OnChange="window.location=this.options[this.selectedIndex].value;">
+ %s
+ </select>
+ </div>
+ """
+ s = option % ('', '-----')
+ for i in self.items:
+ if i == 'dashboard' or self._check(getattr(self.base, i)):
+ s += option % (url('/' + i), i.capitalize().replace('_', ' '))
+ return template % s
-menu = []
-menu.append({'name': 'Alumnos', 'url':url('/alumno')})
-menu.append({'name': 'Docentes', 'url':url('/docente')})
-menu.append({'name': 'Grupos', 'url':url('/grupo')})
-menu.append({'name': 'Enunciados', 'url':url('/enunciado')})
-menu.append({'name': 'Ejercicios', 'url':url('/ejercicio')})
-menu.append({'name': 'Casos de Prueba', 'url':url('/caso_de_prueba')})
-menu.append({'name': 'Cursos', 'url':url('/curso')})