more filters (type, subject)

[redakcja.git] / apps / catalogue / forms.py

diff --git a/apps/catalogue/forms.py b/apps/catalogue/forms.py
index dc811ab..36dbef7 100644 (file)
--- a/apps/catalogue/forms.py
+++ b/apps/catalogue/forms.py
@@ -52,18 +52,17 @@ class TagForm(forms.Form):
                 'data-content': category.tutorial,
             })
         if self.instance:
-            self.field().initial = self.initial()
+            self.field().initial = self.get_initial()
 
     def save(self, instance=None):
         instance = instance or self.instance
         assert instance, 'No instance provided'
-        instance.tags.remove(*instance.tags.filter(category=self.category))
-        instance.tags.add(*self.cleaned_tags())
+        self.category.set_tags_for(instance, self.cleaned_tags())
 
     def field(self):
         raise NotImplementedError
 
-    def initial(self):
+    def get_initial(self):
         raise NotImplementedError
 
     def cleaned_tags(self):
@@ -108,7 +107,7 @@ class TagSingleForm(TagForm):
     def field(self):
         return self.fields['tag']
 
-    def initial(self):
+    def get_initial(self):
         return self.instance.tags.get(category=self.category)
 
     def cleaned_tags(self):
@@ -126,7 +125,7 @@ class TagMultipleForm(TagForm):
     def field(self):
         return self.fields['tags']
 
-    def initial(self):
+    def get_initial(self):
         return self.instance.tags.filter(category=self.category)
 
     def cleaned_tags(self):