Support flashing

3 files changed, 6 insertions, 2 deletions

diff --git a/app/login.py b/app/login.py
index f4501c8..be89f09 100644
--- a/app/login.py
+++ b/app/login.py
@@ -10,6 +10,7 @@ from . import model
 
 login_manager = LoginManager()
 login_manager.init_app(app)
+login_manager.login_message = u"Bitte einloggen!"
 
 class User (model.User, UserMixin):
     def check_password(self, pwd):
diff --git a/app/views/__init__.py b/app/views/__init__.py
index 58d9fb6..275a6c9 100644
--- a/app/views/__init__.py
+++ b/app/views/__init__.py
@@ -9,12 +9,13 @@ from .. import app, db
 from ..login import current_user, login_required
 from ..utils import templated, redirect
 from ..flask_extend import Blueprint
+from flask import flash
 
 __all__ = [
     "db", "app",
     "current_user", "login_required",
     "templated", "redirect",
-    "Blueprint",
+    "Blueprint", "flash",
     "request", "url_for"
 ]
 
diff --git a/app/views/login.py b/app/views/login.py
index 4b327ec..413d406 100644
--- a/app/views/login.py
+++ b/app/views/login.py
@@ -1,4 +1,4 @@
-from . import Blueprint, db, \
+from . import Blueprint, flash, db, \
         current_user, login_required, \
         templated, request, url_for
 
@@ -18,6 +18,8 @@ def login():
    if form.validate_on_submit():
        login_user(form.user)
        return redirect(request.args.get("next") or url_for("index"))
+   elif form.is_submitted():
+       flash("Login fehlgeschlagen!", "error")
 
    return { 'form': form }