mg tut c3

backend/app/routes.py

@@ -1,5 +1,6 @@
-from flask import render_template
+from flask import render_template, flash, redirect, url_for
 from app import app
+from app.forms import LoginForm
 
 @app.route('/')
 @app.route('/index')
@@ -19,4 +20,12 @@ def index():
     #return posts;
     return render_template('index.html', title='Home', user=user, posts=posts)
 
+@app.route('/login', methods=['GET', 'POST'])
+def login():
+    form = LoginForm()
+    if form.validate_on_submit():
+        flash('Login requested for user {}, remember_me={}'.format(form.username.data, form.remember_me.data))
+        return redirect(url_for('index'))
+    return render_template('login.html', title='Sign In', form=form)
+