def signin():
if current_user is not None and current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm(request.form)
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user is None:
form.email.errors.append('User does not exist')
return render_template('signin.html', signinpage_form=form)
if user.password != hash_password(form.password.data):
return render_template('signin.html', signinpage_form=form)
login_user(user, remember=form.remember_me.data)
session['signed'] = True
session['username'] = user.username
if session.get('next'):
next_page = session.get('next')
session.pop('next')
return redirect(next_page)
else:
return redirect(url_for('index'))
else:
session['next'] = request.args.get('next')
return render_template('signin.html',
signinpage_form=LoginForm(),
page_title='this is Login route')
def logout_():
now_time =datetime.now()
user_logging = Logging(user_connect_=None)
user_logging.create_logout_info(current_user.user, now_time.strftime('%d-%m-%Y %H-%M-%S'))
flash('Goodbye %s' % current_user.user)
logout_user()
for key in ('identity.id','identity.auth_type'):
session.pop(key,None)
return redirect(url_for('user.login_'))
def logout_():
now_time = datetime.now()
user_logging = Logging(user_connect_=None)
user_logging.create_logout_info(current_user.user,
now_time.strftime('%d-%m-%Y %H-%M-%S'))
flash('Goodbye %s' % current_user.user)
logout_user()
for key in ('identity.id', 'identity.auth_type'):
session.pop(key, None)
return redirect(url_for('user.login_'))
def logout():
"""The current user session is terminated"""
logout_user()
# Remove session keys set by Flask-Principal
for key in ('identity.name', 'identity.auth_type'):
session.pop(key, None)
# Tell Flask-Principal the user is anonymous
identity_changed.send(app, identity=AnonymousIdentity())
if session['is_html']:
return redirect(url_for('login'))
return 'Bye!'
def signin():
if current_user is not None and current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm(request.form)
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user is None:
form.email.errors.append('User does not exist')
return render_template('signin.html', signinpage_form=form)
if user.password != hash_password(form.password.data):
return render_template('signin.html', signinpage_form=form)
login_user(user, remember=form.remember_me.data)
session['signed'] = True
session['username'] = user.username
if session.get('next'):
next_page = session.get('next')
session.pop('next')
return redirect(next_page)
else:
return redirect(url_for('index'))
else:
session['next'] = request.args.get('next')
return render_template('signin.html', signinpage_form=LoginForm(),
page_title='this is Login route')
def signout():
session.pop('username')
session.pop('signed')
logout_user()
return redirect(url_for('index'))
def signout():
session.pop('username')
session.pop('signed')
logout_user()
return redirect(url_for('index'))
