improve sendmail function.

frontend.py

@@ -10,6 +10,10 @@ from session import SessionPlugin
 from mastodon import Mastodon
 
 
+def url(route):
+    '%s://%s/%s' % (request.urlparts.scheme, request.urlparts.netloc, route)
+
+
 @get('/')
 @view('template/propaganda.tpl')
 def propaganda():
@@ -30,11 +34,9 @@ def register_post():
     try:
         sendmail(
                 email,
-                "[Ticketfrei] Confirm your account",
+                "Confirm your account",
-                "Complete your registration here: %s://%s/confirm/%s" % (
+                "Complete your registration here: %s" % (
-                        request.urlparts.scheme,
+                        url('confirm/%s' % db.user_token(email, password))
-                        request.urlparts.netloc,
-                        db.user_token(email, password)
                     )
             )
         return dict(info='Confirmation mail sent.')

sendmail.py

@@ -9,8 +9,10 @@ import smtplib
 from socket import getfqdn
 import ssl
 
+
 logger = logging.getLogger(__name__)
 
+
 class Mailer(object):
     """
     Maintains the connection to the mailserver and sends text to users.
@@ -71,9 +73,9 @@ class Mailer(object):
 
 def sendmail(to, subject, body=''):
     msg = MIMEMultipart()
-    msg['From'] = '%s@%s' % (getuser(), getfqdn())
+    msg['From'] = 'Ticketfrei <%s@%s>' % (getuser(), getfqdn())
     msg['To'] = to
-    msg['Subject'] = subject
+    msg['Subject'] = '[Ticketfrei] %s' % (subject, )
     msg.attach(MIMEText(body))
 
     with smtplib.SMTP('localhost') as smtp: