def user_logout_view(request):
manager = UsersManager()
if request.method == 'GET':
cur_user = request.session.get('cur_user', {})
if cur_user:
uid = cur_user['uid']
else:
uid = -1073741823
result = manager.logout(uid)
if result[:9] == 'Succeeded':
del request.session['cur_user']
response_data = {
'result': 'succeeded',
'user': manager.get_cur_user().to_dict(),
}
else:
response_data = {
'result': 'failed',
'errorMessage': result,
}
return HttpResponse(json.dumps(response_data))
else:
raise Http404
def user_login_view(request):
manager = UsersManager()
if request.method == 'POST':
try:
data = json.loads(request.body.decode())
uname = data['username']
passwd = data['password']
except KeyError:
response_data = {
'result': "failed",
'errorMessage': 'KeyError',
}
else:
result = manager.login(uname, passwd)
if result[:9] == 'Succeeded':
response_data = {
'result': 'succeeded',
'loggedin': True,
}
cur_user = manager.get_cur_user()
request.session['cur_user'] = cur_user.to_dict()
else:
response_data = {
'result': 'failed',
'loggedin': False,
'errorMessage': result,
}
return HttpResponse(json.dumps(response_data))
elif request.method == 'GET':
cur_user = request.session.get('cur_user', {})
if cur_user:
response_data = {
'result': 'succeeded',
'user': cur_user,
'loggedin': True,
}
else:
response_data = {
'result': 'succeeded',
'loggedin': False,
}
return HttpResponse(json.dumps(response_data))
else:
raise Http404
class User(AbstractBaseUser, PermissionsMixin):
USERNAME_FIELD = 'email'
objects = UsersManager()
first_name = models.CharField(blank=True, max_length=255)
last_name = models.CharField(blank=True, max_length=255)
email = models.EmailField(unique=True)
is_active = models.BooleanField(default=True)
def __str__(self):
return self.first_name + ' ' + self.last_name
def get_short_name(self):
return self.first_name + ' ' + self.last_name
def get_full_name(self):
return self.first_name + ' ' + self.last_name
@property
def is_staff(self):
return self.is_superuser
def user_registration_view(request):
manager = UsersManager()
if request.method == 'POST':
cur_user = request.session.get('cur_user', {})
if cur_user:
response_data = {
'result': "failed",
'user': cur_user,
'loggedin': True,
'errorMessage': 'A user has already logged in. Please log out first.',
}
else:
try:
data = json.loads(request.body.decode())
uname = data['username']
passwd = data['password']
email = data['email']
except KeyError:
response_data = {
'result': 'failed',
'errorMessage': 'KeyError',
}
else:
result = manager.registration(uname, passwd, email)
if result[:9] == 'Succeeded':
cur_user = manager.get_cur_user().to_dict()
response_data = {
'result': 'succeeded',
'user': cur_user,
'loggedin': False,
}
else:
response_data = {
'result': 'failed',
'errorMessage': result,
}
return HttpResponse(json.dumps(response_data))
else:
raise Http404
def user_authentication_view(request, uid, token):
manager = UsersManager()
if request.method == 'GET':
result = manager.registration_authentication(uid, token)
if result[:9] == 'Succeeded':
response_data = {
'result': 'succeeded',
}
else:
response_data = {
'result': 'failed',
'errorMessage': result,
}
return HttpResponse(json.dumps(response_data))
else:
raise Http404
def user_info_update(request):
manager = UsersManager()
if request.method == 'POST':
try:
data = json.loads(request.body.decode())
old_passwd = data['oldPassword']
new_passwd = data['newPassword']
new_email = data['new_email']
except KeyError:
response_data = {
'result': 'failed',
'errorMessage': 'KeyError',
}
else:
cur_user = request.session.get('cur_user', {})
if cur_user:
uid = cur_user['uid']
else:
uid = -1073741823
result = manager.update(uid, old_passwd, new_passwd, new_email)
if result[:9] == 'Succeeded':
response_data = {
'result': 'succeeded',
'user': manager.get_cur_user().to_dict()
}
else:
response_data = {
'result': "failed",
'errorMessage': result,
}
return HttpResponse(json.dumps(response_data))
else:
raise Http404
