From 5e0e7ea9cc24846e9a682a70a2e9d3f8f55952e5 Mon Sep 17 00:00:00 2001
From: Marian Sigler <m@qjym.de>
Date: Wed, 26 Sep 2012 20:43:54 +0200
Subject: check for unique mail addresses

---
 forms.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'forms.py')

diff --git a/forms.py b/forms.py
index a58f98b..75f7be1 100644
--- a/forms.py
+++ b/forms.py
@@ -43,6 +43,11 @@ class SettingsForm(Form):
     password_confirm = PasswordField(u'Passwort bestätigen')
     mail = TextField('E-Mail-Adresse', [validators.Optional(), validators.Email(), validators.Length(min=6, max=50)])
 
+    def validate_mail(form, field):
+        results = g.ldap.find_by_mail(field.data)
+        for user in results:
+            if user.uid != g.user.uid:
+                raise ValidationError(u'Diese E-Mail-Adresse wird schon von einem anderen account benutzt!')
 
     def get_servicepassword(self, service_id):
         return getattr(self, 'password_%s' % service_id)
-- 
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