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replace: hardcoded html return by variable

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This commit is contained in:
starnakin
2023-10-24 22:33:13 +02:00
parent fb5ff0dad7
commit 07ad080551
2 changed files with 31 additions and 20 deletions
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9
django/trancendence/accounts/status_code.py Normal file
View File

@ -0,0 +1,9 @@
INVALID_USERNAME: str = "error: username invalid"
INVALID_PASSWORD: str = "error: password invalid"
INVALID_USERNAME_PASSWORD: str = "error: username or password invalid"
USERNAME_ALREADY_USED: str = "error: username already used"
USER_ADDED: str = "ok: user added"
USER_DELETED: str = "ok: account has been deleted"
USER_VALID: str = "ok: account valid"
PASSWORD_UPDATED: str = "ok: password has been updated"

42
django/trancendence/accounts/views.py
View File

@ -6,6 +6,8 @@ from django.http import HttpResponse
from django.contrib.auth.models import User
from django.db.models.query import QuerySet
from .status_code import *
class Login(View):
def get(self, request):
return render(request, "login.html")
@ -13,21 +15,21 @@ class Login(View):
def post(self, request):
username = request.POST.get("username")
if (username == None):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
password = request.POST.get("password")
if (password == None):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
query: QuerySet = User.objects.filter(username=username)
if (not query.exists()):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
user: User = User.objects.get(username=username)
if (not user.check_password(password)):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
return HttpResponse("ok: account valid")
return HttpResponse(USER_VALID)
class Register(View):
def get(self, request):
@ -36,18 +38,18 @@ class Register(View):
def post(self, request):
password = request.POST.get("password")
if (password == None or len(password) < 3):
return HttpResponse("error: password invalid")
return HttpResponse(INVALID_PASSWORD)
username = request.POST.get("username")
if (username == None or len(username) < 3):
return HttpResponse("error: username invalid")
return HttpResponse(INVALID_USERNAME)
if User.objects.filter(username=username).exists():
return HttpResponse("error: username already used")
return HttpResponse(USERNAME_ALREADY_USED)
user = User.objects.create_user(username, password=password)
user.save()
return HttpResponse("ok: user added")
return HttpResponse(USER_ADDED)
class Delete(View):
def get(self, request):
@ -56,23 +58,23 @@ class Delete(View):
def post(self, request):
username = request.POST.get("username")
if (username == None):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
password = request.POST.get("password")
if (password == None):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
query: QuerySet = User.objects.filter(username=username)
if (not query.exists()):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
user: User = User.objects.get(username=username)
if (not user.check_password(password)):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
user.delete()
return HttpResponse("ok: account has been deleted")
return HttpResponse(USER_DELETED)
class ChangePassword(View):
def get(self, request):
@ -81,25 +83,25 @@ class ChangePassword(View):
def post(self, request):
username = request.POST.get("username")
if (username == None):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
current_password = request.POST.get("current_password")
if (current_password == None):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
query: QuerySet = User.objects.filter(username=username)
if (not query.exists()):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
user: User = User.objects.get(username=username)
if (not user.check_password(current_password)):
return HttpResponse("error: username or password invalid")
return HttpResponse(INVALID_USERNAME_PASSWORD)
new_password = request.POST.get("new_password")
if (new_password == None or len(new_password) < 3):
return HttpResponse("error: new password too short")
return HttpResponse(INVALID_PASSWORD)
user.set_password(new_password)
user.save()
return HttpResponse("ok: password has been updated")
return HttpResponse(PASSWORD_UPDATED)