one: Added quota cehck, school added owned shares

one/views.py

@@ -210,7 +210,9 @@ def vm_new(request, template=None, share=None):
         t.save()
         base = t
     try:
-        i = Instance.submit(base, request.user, extra="<RECONTEXT>YES</RECONTEXT>", share=share)
+        #Gány quota
+        if share == None or (share != None and share.get_running() < share.instance_limit):
+            i = Instance.submit(base, request.user, extra="<RECONTEXT>YES</RECONTEXT>", share=share)
         return redirect(i)
     except Exception as e:
         logger.error('Failed to create virtual machine.' + unicode(e))

school/models.py

@@ -29,6 +29,9 @@ class Person(models.Model):
             choices=LANGUAGE_CHOICES, default=LANGUAGE_CODE)
     code = models.CharField(_('code'), max_length=30, unique=True)
 
+    def get_owned_shares(self):
+        return one.models.Share.objects.filter(group__in=self.owned_groups.all())
+
     def get_shares(self):
         return one.models.Share.objects.filter(group__in=self.course_groups.all())