def signup(request): #sign up page. url/signup/
if request.method == 'GET':
return render_to_response(
'signup.html', RequestContext(request)) #if get display page
else:
name = request.POST.get('username')
password = request.POST.get('password')
mail = request.POST.get('mail')
phone = request.POST.get('number') #extraxt data from form fields
new_user = User(user_name=name,
user_password=password,
mail_id=mail,
phonenumber=phone) #pass data to object
new_user.save() #commit data to database
try:
ses = Session.objects.latest('id')
#get the highest session id
val = ses.id + 1
except Session.DoesNotExist:
val = 1
newSession = Session(id=val,
user_id=new_user.id,
login='******',
mcount=0,
bcount=0)
newSession.save()
#create a new session for the user
return HttpResponseRedirect('/%s/initial' % val)
def startPage(request):
if request.method == 'GET':
if 'e' in request.GET:
return render_to_response('start.html', {'error': '1'},
context_instance=RequestContext(request))
#if error pass error code
else:
return render_to_response('start.html', {},
context_instance=RequestContext(request))
#if no error display page
else:
userName = request.POST.get('user_name')
#extract data from text field
password = request.POST.get('password')
try:
user = User.objects.get(user_name=userName)
#search for user with given user name
except User.DoesNotExist:
return HttpResponseRedirect('/?e=1')
#if no such user set error code to 1
if password == user.user_password:
#if user name and password exist authenticate user
try:
ses = Session.objects.latest('id')
#get the highest session id
val = ses.id + 1
except Session.DoesNotExist:
val = 1
newSession = Session(id=val,
user_id=user.id,
login='******',
mcount=0,
bcount=0)
newSession.save()
#create a new session for the user
return HttpResponseRedirect('/%s/home' %
val) #set url to /session id/home
return HttpResponseRedirect('/?e=0')
