исправлена 500 для комментов, добавлено поле для выдачи пользователю РО

accounts/models.py

@@ -123,6 +123,7 @@ class User(AbstractBaseUser, PermissionsMixin, GetURLorPK):
                                 related_name='users')
     position = models.CharField(verbose_name=_(u'Должность'), max_length=255, blank=True)
     blocked = models.BooleanField(verbose_name=_(u'Заблокирован?'), default=False)
+    readonly = models.BooleanField(_(u'Read Only'), default=False)
 
     objects = UserManager()
 

comments/forms.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 from django import forms
 
+from functions.forms import EmptySelect
 from .models import Comment
 
 
@@ -8,7 +9,13 @@ class CommentForm(forms.ModelForm):
     class Meta:
         model = Comment
         fields = ['parent', 'text']
+        widgets = dict(parent=EmptySelect)
 
     def save(self, commit=True):
         obj = super(CommentForm, self).save(commit=False)
         return obj
+
+    def clean(self):
+        if getattr(self._user, 'readonly', True):
+            raise forms.ValidationError(_(u'Вы не можете оставлять комментарии. Вам выдано ограничение ReadOnly.'))
+        return super(CommentForm, self).clean()

comments/views.py

@@ -11,13 +11,16 @@ class CommentMixin(FormMixin):
 
     def get_comment_form(self):
         form_class = self.get_form_class()
-        return self.get_form(form_class)
+        form = self.get_form(form_class)
+        form._user = self.request.user
+        return form
 
     def post(self, request, *args, **kwargs):
         self.commentform = None
         if request.method == 'POST' and request.is_ajax():
             self.commentform = self.get_comment_form()
             if self.commentform.is_valid():
+                self.object = self.get_object()
                 self.save_comment()
                 return JsonResponse({'success': True})
             else:

functions/forms.py

@@ -226,4 +226,7 @@ class ML_ModelMultipleChoiceField(forms.ModelMultipleChoiceField):
     # choices = property(_get_choices, forms.ChoiceField._set_choices)
 
 
+class EmptySelect(forms.Select):
+    def render_option(self, selected_choices, option_value, option_label):
+        return ''
 

templates/c_admin/includes/admin_nav.html

@@ -32,6 +32,7 @@
                   <li><a href="/admin/accounts/all">Пользователи</a></li>
                   <li><a href="/admin/company/all">Компании</a></li>
                   <li><a href="{% url 'admin_accounts_statistic' %}">Статистика</a></li>
+                  <li><a href="{% url 'admin:comments_comment_changelist' %}">{% trans "Комментарии" %}</a></li>
                 </ul>
               </li>