Merge branch 'development' of gitlab.ub.uni-bielefeld.de:sfb1288inf/opaque into development

app/auth/views.py

 from flask import flash, redirect, render_template, request, url_for
 from flask_login import login_required, login_user, logout_user
 from . import auth
-from .forms import LoginForm, PasswordResetRequestForm
+from .. import db
+from .forms import LoginForm, PasswordResetRequestForm, RegistrationForm
 from ..email import send_email
 from ..models import User
 
@@ -31,6 +32,14 @@ def logout():
 
 @auth.route('/register', methods=['GET', 'POST'])
 def register():
+    form = RegistrationForm()
+    if form.validate_on_submit():
+        user = User(email=form.email.data, username=form.username.data,
+                    password=form.password.data)
+        db.session.add(user)
+        db.session.commit()
+        flash('Successfully registered! You can now login.')
+        return redirect(url_for('auth.login'))
     return render_template('auth/register.html.j2')