auf_references_client/decorators.py

   1 #!/usr/bin/env python
   2 # -*- encoding: utf-8 -*-
   3
   4 from django.http import HttpResponseForbidden
   5 from django.contrib.auth import logout
   6 from django.template.loader import get_template
   7 from django.template import Context
   8
   9 def has_group(group = ""):
  10     def _dec(view_func):
  11         def _view(request, *args, **kwargs):
  12             allowed = False
  13             if request.user.is_authenticated():
  14                 try:
  15                     p = personne(request.user)
  16                     g = Groupe.objects.get(nom = group)
  17                     if g in p.groupes:
  18                         allowed = True
  19                 except: pass
  20             else:
  21                 allowed = True
  22
  23             if allowed:
  24                 r = view_func(request, *args, **kwargs)
  25             else:
  26                 logout(request)
  27                 t = get_template('references_403.html')
  28                 html = t.render(Context({}))
  29                 r = HttpResponseForbidden(html)
  30
  31             return r
  32
  33         _view.__name__ = view_func.__name__
  34         _view.__dict__ = view_func.__dict__
  35         _view.__doc__ = view_func.__doc__
  36
  37         return _view
  38     return _dec