Stop hardcoding agdsn.me

Author: FestplattenSchnitzel

sipa/blueprints/usersuite.py

@@ -190,7 +190,7 @@ def subscribe():
 
     email = current_user.mail.raw_value
     if email == "":
-        email = f"{current_user.login.raw_value}@agdsn.me"
+        email = f"{current_user.login.raw_value}@{current_user.datasource.mail_server}"
 
     result = subscribe_to_status_page(
         current_app.config['STATUS_PAGE_API_SUBSCRIBE_ENDPOINT'],

sipa/forms.py

@@ -238,10 +238,15 @@ class ChangeMailForm(FlaskForm):
         validators=[DataRequired(lazy_gettext("Passwort nicht angegeben!"))])
     email = EmailField(label=lazy_gettext("E-Mail-Adresse"))
     forwarded = BooleanField(
-        label=LocalProxy(lambda:
-            lazy_gettext("Mails für mein AG DSN E-Mail-Konto ({agdsn_email}) an private "
-                         "E-Mail-Adresse weiterleiten")
-            .format(agdsn_email=f'{current_user.login.value}@agdsn.me')))
+        label=LocalProxy(
+            lambda: lazy_gettext(
+                "Mails für mein AG DSN E-Mail-Konto ({agdsn_email}) an private "
+                "E-Mail-Adresse weiterleiten"
+            ).format(
+                agdsn_email=f"{current_user.login.value}@{current_user.datasource.mail_server}"
+            )
+        )
+    )
 
 
 def require_unicast_mac(form, field):