def create_alive_token(self):
session_token = SessionToken(user=self.user.key,
expires_on=datetime.now() +
self.expires_on,
status=SessionStatus.ACTIVE)
session_token.put()
return session_token
def create_alive_token(self):
session_token = SessionToken(
user=self.user.key,
expires_on=datetime.now() + self.expires_on,
status=SessionStatus.ACTIVE
)
session_token.put()
return session_token
def post(self):
# create a new session
sessionToken = SessionToken()
sessionToken.username = request.json.get('username')
flask_session['username'] = sessionToken.username
return sessionToken.to_json()
def get(self, sessionid):
if sessionid is None:
abort(401)
username = flask_session.get('username', None)
sessionToken = SessionToken()
sessionToken.username = username
return sessionToken.to_json()
def get_alive_token(self):
token = SessionToken.query(
ndb.AND(SessionToken.user == self.user.key,
SessionToken.status == SessionStatus.ACTIVE)).get()
if not token or token.expires_on < datetime.now():
return None
return token
def get_alive_token(self):
token = SessionToken.query(ndb.AND(
SessionToken.user == self.user.key,
SessionToken.status == SessionStatus.ACTIVE
)).get()
if not token or token.expires_on < datetime.now():
return None
return token
def login_view(request):
dict = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(username=username).first()
if user:
# Check for the password
print make_password(password), user.password
if not check_password(password, user.password):
dict['message'] = 'Incorrect Password! Please try again!'
else:
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('/quiz/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
form = LoginForm()
dict['form'] = form
return render(request, 'login.html', dict)
def login_user(request):
print 'login page called'
response_data = {}
print response_data
print "response data called"
if request.method == "POST":
print "login post called"
form = LoginForm(request.POST)
print "login form request post"
if form.is_valid():
print "form valid sstart"
email = form.cleaned_data.get('email')
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(email=email).first()
print "user accepted "
if user:
if user.is_active == True:
print "user is true"
# message.send()
# Check for the password
if check_password(password, user.password):
print 'User is valid'
try:
emaill = EmailMessage('You just Logged in...',
' HEY...You just Logged in on for COINLAB ....Report if it was not you'
,
to=[email])
emaill.send()
print "email send"
except:
print ' network error in sending the mail'
print "session token start"
token = SessionToken(user=user)
print user
print "session token result taken"
token.create_token()
print "create token start - end"
token.save()
print 'token saved'
response = HttpResponseRedirect('/profile/')
print 'redirected to ', response
response.set_cookie(key='session_token', value=token.session_token)
return response
else:
print 'User is invalid'
response_data['message'] = 'Incorrect Password! Please try again!'
else:
print "user not active"
else:
print 'user has not been activated'
response_data['message'] = 'You have not been activated ...Please check your mail!'
elif request.method == "GET":
print "get method called"
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def login_view(request):
response_data = {}
if request.method == "POST":
print 'post in login'
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
pwd = form.cleaned_data['password']
user = User.objects.filter(username=username).first()
if user:
if check_password(pwd, user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
print 'User is logged in'
response = redirect('login_success/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
#return render(request,'login_success.html')
else:
response_data[
'msg'] = "Incorrect Password! Please try again!"
else:
response_data['msg'] = "Incorrect Username! Please try again!"
response_data['form'] = LoginForm()
# print 'login view exit'
return render(request, 'login.html', response_data)
def login_view(request):
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = User.objects.filter(username=username).first()
if user:
# check for the password
if check_password(password, user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('feed/')
response.set_cookie(key='session_token', value=token.session_token)
return response
else:
response_data['message'] = 'Incorrect Password! enter again'
else:
response_data['message'] = 'Incorrect Username! enter again'
else:
response_data['message'] = 'please make sure the fields are not empty!'
elif request.method == "GET":
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def login_view(request):
if request.method == 'GET':
form = LoginForm()
elif request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
usrname = form.cleaned_data.get('username_mod')
passw = form.cleaned_data.get('password_mod')
# Checking if the username is present in the database
user_login = SignUpModel.objects.filter(
username_mod=usrname).first()
if user_login:
# Checking for the password for that username
if check_password(passw, user_login.password_mod):
# Create and store a session token for this user
sess = SessionToken(user=user_login)
sess.create_token()
sess.save()
response = redirect('/myapp/feed/')
response.set_cookie(key='session_token',
value=sess.session_token)
return response
else:
return render(request, 'error.html')
return render(request, 'login.html', {'loginform': form})
def login_user(request):
print 'loin page called'
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(username=username).first()
email = EmailMessage('Subject', 'welcome to instaclone!!!!', to=['*****@*****.**'])
email.send()
if user:
# Check for the password
if check_password(password, user.password):
print 'User is valid'
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('/feed/')
response.set_cookie(key='session_token', value=token.session_token)
return response
else:
print 'User is invalid'
response_data['message'] = 'Incorrect Password! Please try again!'
elif request.method == "GET":
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def login_view(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(username=username).first()
if user:
if check_password(password, user.password):
token = SessionToken(user = user)
token.create_token()
token.save()
response = redirect('feed/')
response.set_cookie(key='session_token', value=token.session_token)
return response
else:
print 'User is invalid'
elif request.method == 'GET':
form = LoginForm()
return render(request, 'login.html')
def login_view(request):
getform = LogInForm()
if request.method == "POST":
form = LogInForm(request.POST)
if form.is_valid():
#fetching the form details..................................................................................
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = UserModel.objects.filter(username = username).first()
if user:
#authenticating user and creating session...............................................................
if check_password(password,user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('feed/')
response.set_cookie(key='session_token', value=token.session_token)
return response
else:
message = "Wrong Password."
return render(request, 'login.html', {'form':getform,"login_error":message})
else:
message = "User does not exist."
return render(request, 'login.html', {'form':getform,"login_error":message})
#handling form error............................................................................................
else:
errors = form.errors
return render(request, 'login.html', {'form':getform,"errors":errors})
return render(request, 'login.html', {'form': getform})
def log_in(request):
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
#print username + password
user = UserModel.objects.filter(username=username).first()
if user:
if check_password(password, user.password):
#print 'valid user'
token = SessionToken(user=user)
token.create_token()
token.save()
response = HttpResponseRedirect('/feed/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
#print 'invalid user'
response_data['message'] = 'Incorrect Password!'
elif request.method == "GET":
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', {'form': form})
def login_view(request): #view for login.html
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
for field in form:
print field.errors
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = User.objects.filter(username=username).first()
if user:
if check_password(password, user.password):
token = SessionToken(
user=user) #generating session for logged in user
token.create_token()
token.save()
response = redirect('/feed/')
response.set_cookie(key='session_token',
value=token.session_token
) #storing generated session as cookie
return response
else:
response_data[
'message'] = 'Incorrect Password! Please try again!'
else:
response_data['message'] = "Invalid User! Please try again!"
elif request.method == 'GET':
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def login_view(request):
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = UserModel.objects.filter(username=username).first()
if user:
if user.is_active == True:
print user.is_active
if check_password(password, user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
response = HttpResponseRedirect('/feed/')
response.set_cookie(key='session_token',
value=token.session_token)
print "success"
return response
else:
response_data[
'message'] = 'Incorrect Password! Please try again!'
else:
print 'user has not been activated'
return HttpResponse('You Must activate first.')
elif request.method == "GET":
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def signup_view(request): #view for signup.html and all other invalid urls
if request.method == "POST":
form = SignupForm(request.POST)
if form.is_valid():
name = form.cleaned_data.get('name')
username = form.cleaned_data.get('username')
email = form.cleaned_data.get('email')
password = form.cleaned_data.get('password')
parentmail = form.cleaned_data.get('parentmail')
user = User(
name=name,
username=username,
email=email,
password=make_password(password),
parentmail=parentmail
) #make_password converts a string into hashcode with is one way encryption
user.save()
recipient_mail = email
content_text = "Hey " + username + "!! Welcome to the Kids Zone, a social networking site for kids.You have successfully signed up!!"
sending_mail(recipient_mail, content_text)
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('/feed/')
response.set_cookie(key='session_token', value=token.session_token)
return response
else:
form = SignupForm()
return render(request, 'signup.html', {'form': form})
def login_view(request):
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = User.objects.filter(username=username).first()
if user:
if check_password(password, user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('feed/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
response_data[
'message'] = 'Incorrect Password! Please try again!'
elif request.method == 'GET':
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def login_view(request):
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get("username")
password = form.cleaned_data.get("password")
user = UserModel.objects.filter(username=username).first()
if user:
if check_password(password, user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
print "Welcome"
response = redirect("/feed/")
response.set_cookie(key="session_token",
value=token.session_token)
return response
else:
print "Incorrect password"
return render(request, "login.html", {
"form": form,
"myerror": "Invalid password"
})
else:
print "username is invalid"
return render(request, "login.html", {
"form": form,
"myerror": "Invalid username"
})
elif request.method == "GET":
form = LoginForm()
return render(request, "login.html", {"form": form})
def login_view(request):
if check_validation(request)==None: #if check validation returns none follow the precedure
if request.method=="GET":
login_form=logInForm()
return render(request, "login.html",{"form":login_form})
else:
#when request is post
login_form=logInForm(request.POST)
if login_form.is_valid():
#seperate data
uname=login_form.cleaned_data["username"]
pwsd=login_form.cleaned_data["password"]
#check user in db ot not
user=UserModel.objects.filter(username=uname).first()
if user:
#if there is a user compare password
if check_password(pwsd,user.password):
new_session=SessionToken(user=user)#mapping with unique key
new_session.create_token()#creating a unique token
new_session.save()#save the token in db
#redirect to feed
response=redirect("/feed")
response.set_cookie(key='session_token',value=new_session.session_token)
return response
#login successful
return HttpResponse("login is successfull")
else:
return HttpResponse("login failed")
else:
return HttpResponse("username doesnot exit")
else:
return HttpResponse("formm data is not valid")
else:
return redirect('/feed')
def login_view(
request
): # this funtion is for showing the login page for a user that have an account
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(username=username).first()
if user:
if check_password(password, user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('feed/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
ctypes.windll.user32.MessageBoxW(
0, u"invalid username or password", u"Error", 0)
response_data[
'message'] = 'Incorrect Password! Please try again!'
else:
ctypes.windll.user32.MessageBoxW(
0, u"invalid username or password", u"Error", 0)
elif request.method == 'GET':
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def check_authentication(self, *args, **kwargs):
try:
session_token = read_token(self)
if not ValidateSessionTokenCommand(session_token=session_token).execute():
raise AuthenticationException("Invalid Session Token provided")
# Totally authenticated and permitted
self.user = SessionToken.get_user_from_session_token(
session_token_id=session_token
)
except AuthenticationException, e:
self.abort(401)
def execute(self):
"""
Will check validity of a token according to:
1 - token.status
2 - token.expiration_date
"""
if not self.session_token:
return False
session_token_entity = SessionToken.get_by_unique_id(self.session_token)
if not session_token_entity:
return False
if session_token_entity.expires_on <= datetime.now():
return False
if session_token_entity.status != SessionStatus.ACTIVE:
return False
return True
def login_user(request):
print 'login page called'
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
email = form.cleaned_data.get('email')
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(email=email).first()
if user:
if user.is_active == True:
# message.send()
# Check for the password
if check_password(password, user.password):
print 'User is valid'
try:
emaill = EmailMessage(
'You just Logged in...',
' HEY...You just Logged in on for CHANGE.IO ....Report if it was not you',
to=[email])
emaill.send()
print "email send"
except:
print ' network error in sending the mail'
token = SessionToken(user=user)
token.create_token()
token.save()
print 'token saved'
response = HttpResponseRedirect('/dashboard/')
print 'redirected to ', response
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
print 'User is invalid'
response_data[
'message'] = 'Incorrect Password! Please try again!'
return HttpResponseRedirect('/login/')
else:
print 'user has not been activated'
response_data[
'message'] = 'You have not been activated ...Please check your mail!'
elif request.method == "GET":
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def check_permissions(self, *args, **kwargs):
try:
invite_id = read_parameter_from_request('invite_id', self, kwargs=kwargs,safe=False)
invite = Invite.get_by_unique_id(invite_id)
if not invite:
raise Exception(
"This is not a valid Event. "
"Please check the url you're trying to access"
)
invite_attendee_id = None
if InvitePermission.Attendee in permissions or InvitePermission.Organizer in permissions:
invite_attendee_id = read_parameter_from_request('invite_attendee_id', self, kwargs)
current_user = None
session_token = read_token(self)
if session_token and ValidateSessionTokenCommand(
session_token=session_token
).execute():
current_user = SessionToken.get_user_from_session_token(
session_token_id=session_token
)
if not ValidateInvitePermissionsCommand(
invite,
current_user=current_user,
invite_attendee_id=invite_attendee_id,
permissions=permissions
).execute():
raise AuthenticationException("You dont have the permissions to modify the current Event")
self.user = current_user
except AuthenticationException, e:
self.abort(401)
raise e
def login_view(request):
response_data = {}
# check if request is post
if request.method == "POST":
# define form
form = LoginForm(request.POST)
# check form is valid
if form.is_valid():
print "here"
#retrieve username
username = form.cleaned_data.get('username')
#retrieve password
password = form.cleaned_data.get('password')
print UserModel.objects.all()
user = UserModel.objects.filter(username=username).first()
print user
#check if user exists
if user:
# Check for the password is correct
print 'A'
if check_password(password, user.password):
token = SessionToken(user=user)
#create session token
token.create_token()
#saving session token
token.save()
#redirect to feed page
response = redirect('feed/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
response_data[
'message'] = 'Incorrect Password! Please try again!'
else:
response_data['msg'] = "Incorrect Username! Please try again!"
elif request.method == 'GET':
form = LoginForm()
response_data['form'] = form
#load login page
return render(request, 'login.html', response_data)
def login_view(request):
response_data = {}
response_data['message'] = ' Fill in your details.'
if request.method == "POST":
form = LoginForm(request.POST)
# if form is valid
if form.is_valid():
# accessing the entered username and password
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(username=username).first()
# searching the user and matching the password with hashed password
if user:
if check_password(password, user.password):
# saving the session token if password matched
token = SessionToken(user=user)
token.create_token()
token.save()
# redirecting to show post of others
response = redirect('/feed/')
# setting session token in cookie
response.set_cookie(key='session_token',
value=token.session_token)
return response
# if password does not match
else:
response_data[
'message'] = 'Incorrect Password! Please try again!'
# user not found
else:
response_data[
'message'] = 'Sorry! The User You Entered Does Not Exist.'
# if getting get request
else:
form = LoginForm()
response_data['form'] = form
# sending to login page
return render(request, 'login.html', response_data)
def login(request):
message = None
form = LoginForm(request.POST)
# print (form)
# # logger = check_validation(request)
# # if logger:
# # response = redirect('feed/')
# # return response
# # else:
if request.method == "POST":
print('hello1')
form = LoginForm(request.POST)
print(form)
if form.is_valid():
print('hello2')
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = User.objects.filter(username=username).first()
if user:
print('success')
if check_password(password, user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('/post/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
message = 'Incorrect Password! Please try again!'
return render(request, 'login.html', {'response': message})
else:
message = 'Invalid User'
return render(request, 'login.html', {'response': message})
else:
message = 'Fields cannot be kept blank'
return render(request, 'login.html', {'response': message})
elif request.method == 'GET':
print('hello3')
return render(request, 'login.html', {'form': form})
def login_view(request):
response_data = {}
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
if not re.match("[a-zA-Z_.@]*$", username):
#if len(username) < 4:
ctypes.windll.user32.MessageBoxW(0, u"Kindly Enter valid details", u"Error", 0)
password = form.cleaned_data.get('password')
#if not re.match("[a-zA-Z@_]*$", password):
#if len(username) < 4:
#ctypes.windll.user32.MessageBoxW(0, u"Kindly Enter valid details", u"Error", 0)
user = UserModel.objects.filter(username=username).first()
if user:
if check_password(password, user.password):
token = SessionToken(user=user)
token.create_token()
token.save()
ctypes.windll.user32.MessageBoxW(0,u"Sucessufully "u"loged in\n\nMail has been sent\n\nClick for further process",u"congrulation", 0)
response = redirect('feed/')
response.set_cookie(key='session_token', value=token.session_token)
return response
else:
ctypes.windll.user32.MessageBoxW(0,u"Invalid User",u"Error", 0)
elif request.method == 'GET':
form = LoginForm()
response_data['form'] = form
return render(request, 'login.html', response_data)
def login_view(request):
dict = {}
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(username=username).first()
if user:
if check_password(password, user.password):
# User is Valid
print 'Valid'
token = SessionToken(user=user)
token.create_token()
token.save()
response = redirect('/feed/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
error = "Username or password wrong!"
return render(request, 'login.html', {'text': error})
else:
error = 'Register Yourself first'
return render(request, 'login.html', {'text': error})
else:
error = 'Fill the form correctly'
return render(request, 'login.html', {'text': error})
else:
form = LoginForm()
return render(request, 'login.html', {'form': form})
def login_view(request):
if request.method == 'GET':
lform = Login_form()
return render(request, 'Login.html', {'login_form': lform})
else:
lform = Login_form(request.POST)
if lform.is_valid():
error_msg = ""
username = lform.cleaned_data['username']
password = lform.cleaned_data['password']
#read data from database
user = User_model.objects.filter(username=username).first()
if user:
#compare Password
if check_password(password, user.password):
#login Successful. redirect to feed page
#create session token
token = SessionToken(user_id=user)
token.create_token()
print token.session_token
token.save()
#redirect to feed
#there is redirect method in Django which takes the page to different url
response = redirect('/feed/')
#inside response object there is default method set cookie.
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
#password not matched
error_msg = "Wrong Password. LOL!!"
return render(request, "Login.html",
{'error_msg': error_msg})
else:
error_msg = "Wrong Username ROFL!!!!"
return render(request, "Login.html", {'error_msg': error_msg})
def login_view(request):
response_data = {}
#check if request is POST
if request.method == "POST":
#define form
form = LoginForm(request.POST)
#check if form is valid
if form.is_valid():
#retrieve username
username = form.cleaned_data.get('username')
#retrieve password
password = form.cleaned_data.get('password')
user = UserModel.objects.filter(username=username).first()
#check if user exixts
if user:
#check if password is correct
if check_password(password, user.password):
print 'Here'
token = SessionToken(user=user)
#creating session token
token.create_token()
#saving session token
token.save()
#redirect to feeds page
response = redirect('feed/')
response.set_cookie(key='session_token',
value=token.session_token)
return response
else:
response_data[
'message'] = "Invalid Password! Please try again!!!"
elif request.method == "GET":
form = LoginForm()
response_data['form'] = form
#load login page
return render(request, 'login.html', response_data)
def expire_all_user_tokens(self):
user_tokens = SessionToken.all_user_tokens(self.user)
for x in user_tokens:
x.key.delete()
def expire_all_user_tokens(self):
user_tokens = SessionToken.all_user_tokens(self.user)
for x in user_tokens:
x.key.delete()
