Tweaks

- extra column in events grid with location & time
- bugfixes in locationwidget
- prepared email notifications

simpleforum/models.py

@@ -18,4 +18,39 @@ class Message ( models.Model ):
         return self.author.username + " : " + self.titel
 
     
-    
+
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+
+from django.core.mail import EmailMultiAlternatives
+
+from musicians.models import Musician
+
+from django.template.loader import get_template
+
+from django.template import Context
+
+@receiver(post_save, sender=Message)
+def my_handler(sender, instance, created, **kwargs):
+    if not created:
+        return
+    
+    receivers = [  m.user.email  for m in Musician.objects.all()  ]
+    # overwrite only to me for now
+    receivers = [ 'martinbauer86@gmail.com' ]
+
+    subject    = "Blechreiz Forum: " + instance.titel
+    from_email = 'forum@blechreiz.com'
+    
+    c = {  'messages': Message.objects.all().order_by('-creation_time')[:10] }
+    
+    text_template = get_template( "simpleforum/mail.txt"  )
+    html_template = get_template( "simpleforum/mail.html" )
+    
+    text_content = text_template.render( Context(c) )
+    #html_content = html_template.render( Context(c) )
+    
+    msg = EmailMultiAlternatives( subject, text_content, from_email, receivers )
+    #msg.attach_alternative( html_content, "text/html" )
+    msg.send()
+