class LoginHandler(webapp.RequestHandler):
def get(self):
doRender(self,'login.html')
def post(self):
self.session = Session()
id_ = self.request.get('username')
pw = self.request.get('password')
self.session.delete_item('username')
if id_ == '':
doRender(self, 'login.html', {'error':'Please specify a username.'})
return
if pw == '':
doRender(self, 'login.html', {'error':'Please specify a password.'})
return
user = Student.get_by_username(id_)
if user is None:
doRender(self,'login.html',{'error':'Invalid username entered. Please try again. '})
elif pw == user.password:
self.session['username'] = id_
self.session['student_id'] = user.key().id()
if user.isAdmin:
self.session['admin'] = True
self.redirect('/profile')
else:
doRender(self,'login.html',{'error':'Invalid password entered. Please try again.'})
class SignupHandler(webapp.RequestHandler):
def get(self) :
self.session = Session()
self.session.delete_item('username')
s = Student()
s.generateID()
s.generatePassword()
s.put()
user = s
user.put()
self.session['username'] = user.id_
self.session['student_id'] = s.key().id()
doRender(self, 'issueAccount.html', {'student' : s})
# old version - let user enter their username (email) and password
"""
class LogoutHandler(webapp.RequestHandler):
def get(self):
self.session = Session()
self.session.delete_item('username')
self.session.delete_item('student_id')
self.session.delete_item('admin')
doRender(self,'index.html')
