Refactor: split code into several django apps (we call them modules).

dav_auth/emails.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+from dav_base.emails import AbstractMail
+
+
+class PasswordSetEmail(AbstractMail):
+    _subject = u'Zugangsdaten'
+    _template_name = 'dav_auth/emails/password_set.txt'
+
+    def __init__(self, user, password):
+        self._user = user
+        self._password = password
+
+    def _get_recipients(self):
+        r = u'{fullname} <{email}>'.format(fullname=self._user.get_full_name(),
+                                           email=self._user.email)
+        return [r]
+
+    def _get_context_data(self, extra_context=None):
+        context = super(PasswordSetEmail, self)._get_context_data(extra_context=extra_context)
+        context.update({
+            'fullname': self._user.get_full_name(),
+            'username': self._user.username,
+            'password': self._password
+        })
+        return context