Fixing condition that allow only one repository per subject

Zambom
1 parent 7c54fb04
Showing 1 changed file with 19 additions and 0 deletions Show diff stats
topics/forms.py
@@ -14,6 +14,25 @@ class TopicForm(forms.ModelForm):
  
 		self.subject = kwargs['initial'].get('subject', None)
  
+		if self.instance and self.instance.id:
+			if self.instance.repository:
+				self.fields['name'].widget.attrs['readonly'] = True
+
+
+	def clean_repository(self):
+		repository = self.cleaned_data.get('repository', False)
+
+		if not self.instance.id:
+			if repository:
+				has_repo = self.subject.topic_subject.filter(repository = True).exists()
+
+				if has_repo:
+					self._errors['repository'] = [_('This subject already has a repository')]
+
+					return ValueError
+
+		return repository
+
 	def clean_name(self):
 		name = self.cleaned_data.get('name', '')
 		repo = self.cleaned_data.get('repository', False)
...	...	@@ -14,6 +14,25 @@ class TopicForm(forms.ModelForm):
14	14
15	15	self.subject = kwargs['initial'].get('subject', None)
16	16
	17	+ if self.instance and self.instance.id:
	18	+ if self.instance.repository:
	19	+ self.fields['name'].widget.attrs['readonly'] = True
	20	+
	21	+
	22	+ def clean_repository(self):
	23	+ repository = self.cleaned_data.get('repository', False)
	24	+
	25	+ if not self.instance.id:
	26	+ if repository:
	27	+ has_repo = self.subject.topic_subject.filter(repository = True).exists()
	28	+
	29	+ if has_repo:
	30	+ self._errors['repository'] = [_('This subject already has a repository')]
	31	+
	32	+ return ValueError
	33	+
	34	+ return repository
	35	+
17	36	def clean_name(self):
18	37	name = self.cleaned_data.get('name', '')
19	38	repo = self.cleaned_data.get('repository', False)
...	...