delete personal wiki (#4239)

seahub/wiki/models.py

@@ -17,24 +17,6 @@ class WikiDoesNotExist(Exception):
 class WikiPageMissing(Exception):
     pass
 
-class PersonalWikiManager(models.Manager):
-    def save_personal_wiki(self, username, repo_id):
-        """
-        Create or update group wiki.
-        """
-        try:
-            wiki = self.get(username=username)
-            wiki.repo_id = repo_id
-        except self.model.DoesNotExist:
-            wiki = self.model(username=username, repo_id=repo_id)
-        wiki.save(using=self._db)
-        return wiki
-
-class PersonalWiki(models.Model):
-    username = LowerCaseCharField(max_length=255, unique=True)
-    repo_id = models.CharField(max_length=36)
-    objects = PersonalWikiManager()
-
 class DuplicateWikiNameError(Exception):
     pass
 
@@ -133,13 +115,6 @@ class Wiki(models.Model):
 from django.dispatch import receiver
 from seahub.signals import repo_deleted
 
-@receiver(repo_deleted)
-def remove_personal_wiki(sender, **kwargs):
-    repo_owner = kwargs['repo_owner']
-    repo_id = kwargs['repo_id']
-
-    PersonalWiki.objects.filter(username=repo_owner, repo_id=repo_id).delete()
-
 @receiver(repo_deleted)
 def remove_wiki(sender, **kwargs):
     repo_id = kwargs['repo_id']