Module 9 create script view functions

def build_script(request,problem_id):
    if request.method == "GET":
        user = request.user
        if not user.is_authenticated:
            return redirect("share:login")
        else:
            problem = get_object_or_404(Problem, pk=problem_id)
            return render(request, "share/build_script_form.html", {"user":user, "problem":problem})


def create_script(request,problem_id):
    if request.method == "POST":
        user = request.user
        if not user.is_authenticated:
            return redirect("share:login")

        problem = get_object_or_404(Problem, pk=problem_id)

        if not request.POST["title"]:  # this does not work with textarea  form elements
            return render(request, "share/build_script_form.html",
            {"user": user, "problem":problem, "error":"One of the required fields was empty"})
        else:
            coder = user.coder
            title = request.POST["title"]
            description = request.POST["description"]
            code = request.POST["code"]
            url = request.POST["url"]
            input = request.POST["input"]
            output = request.POST["output"]
            working_code = request.POST.get('working_code', False)
            make_public = request.POST.get('make_public', False)

            if working_code == 'on':
                working_code = True
            else:
                working_code = False

            if make_public == 'on':
                make_public = True
            else:
                make_public = False

        # Validate URL in Script (for future work)
        """
        try:
            URLValidator()(url)
        except:
            return render(request, "share/build_script_form.html", {"error":"URL is not valid"})
        """

        try:
            script = Script.objects.create(coder=coder, problem=problem, title=title, description=description, code=code, url=url, input=input, output=output, working_code=working_code, make_public=make_public)
            script.save()

            script = get_object_or_404(Script, pk=script.id)
            problem = get_object_or_404(Problem, pk=problem_id)
            return render(request, "share/script.html",{"user":user, "problem":problem, "script": script})

        except:
            return render(request, "share/build_script_form.html", {"error":"Can't create the script"})

    else:
        # the user enteing    http://127.0.0.1:8000/problem/8/create
        user = request.user
        all_problems = Problem.objects.all()
        return render(request, "share/index.html", {"user":user, "all_problems": all_problems, "error":"Can't create!"})