Fix UpdateView

FOSSDB/apps/fossdb/views.py

@@ -1,5 +1,3 @@
-from django import forms
-from django.conf import settings
 from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin
 from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse_lazy
@@ -10,8 +8,6 @@ from .hosting_platform.forms import HostingPlatformForm
 from .models import Project
 from .programming_language.forms import ProgrammingLanguageForm
 
-User = settings.AUTH_USER_MODEL
-
 
 def index(request):
     context = {
@@ -25,6 +21,8 @@ class ProjectCreateView(LoginRequiredMixin, CreateView):
     model = Project
     form_class = ProjectForm
     template_name = "fossdb/add_project.html"
+    login_url = "/login/"
+    redirect_field_name = "redirect_to"
 
     def form_valid(self, form):
         form.instance.owner = self.request.user
@@ -69,13 +67,30 @@ class ProjectDetailView(DetailView):
 class ProjectUpdateView(LoginRequiredMixin, UserPassesTestMixin, UpdateView):
     model = Project
     template_name = "fossdb/update_view.html"
-    form_class = (
-        ProjectForm,
-        HostingPlatformForm,
-        ProgrammingLanguageForm,
-    )
+    form_class = ProjectForm
     slug_field = "name"
     slug_url_kwarg = "project_name"
+    login_url = "/login/"
+    redirect_field_name = "redirect_to"
+
+    def form_valid(self, form):
+        form.instance.owner = self.request.user
+        response = super().form_valid(form)
+
+        hosting_platform_form = HostingPlatformForm(self.request.POST, instance=self.object)
+        if hosting_platform_form.is_valid():
+            hosting_platform = hosting_platform_form.save(commit=False)
+            hosting_platform.project = self.object
+            hosting_platform.save()
+
+        # TODO: allow adding multiple languages
+        programming_language_form = ProgrammingLanguageForm(self.request.POST, instance=self.object)
+        if programming_language_form.is_valid():
+            programming_language = programming_language_form.save(commit=False)
+            programming_language.project = self.object
+            programming_language.save()
+
+        return response
 
     def get_queryset(self):
         queryset = super().get_queryset()
@@ -84,13 +99,31 @@ class ProjectUpdateView(LoginRequiredMixin, UserPassesTestMixin, UpdateView):
     def test_func(self):
         return self.get_object().owner == self.request.user
 
+    def handle_no_permission(self):
+        return redirect("index")
+
+    def get_context_data(self, *args, **kwargs):
+        context = super().get_context_data(**kwargs)
+        if self.request.POST:
+            context["project_form"] = ProjectForm(self.request.POST, instance=self.object)
+            context["hosting_platform_form"] = HostingPlatformForm(self.request.POST, instance=self.object)
+            context["programming_language_form"] = ProgrammingLanguageForm(self.request.POST, instance=self.object)
+        else:
+            context["project_form"] = ProjectForm(instance=self.object)
+            context["hosting_platform_form"] = HostingPlatformForm(instance=self.object)
+            context["programming_language_form"] = ProgrammingLanguageForm(instance=self.object)
+
+        return context
+
 
 class ProjectDeleteView(LoginRequiredMixin, UserPassesTestMixin, DeleteView):
     model = Project
     template_name = "fossdb/delete_view.html"
     slug_field = "name"
     slug_url_kwarg = "project_name"
-    success_url = reverse_lazy("index")
+    login_url = "/login/"
+    redirect_field_name = "redirect_to"
+    success_url = "/"
 
     def get_queryset(self):
         queryset = super().get_queryset()
@@ -98,3 +131,6 @@ class ProjectDeleteView(LoginRequiredMixin, UserPassesTestMixin, DeleteView):
 
     def test_func(self):
         return self.get_object().owner == self.request.user
+
+    def handle_no_permission(self):
+        return redirect("index")

FOSSDB/settings.py

@@ -136,6 +136,7 @@ MEDIA_ROOT = BASE_PATH.joinpath("media")
 DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
 LOGIN_REDIRECT_URL = "/"
 LOGOUT_REDIRECT_URL = "/"
+LOGIN_URL = "login/"
 
 # HTTPS settings
 # SESSION_COOKIE_SECURE = True

templates/fossdb/update_view.html

@@ -1,20 +1,12 @@
 {% extends "layout.html" %}
-{% block title %}Update {{ project.name }}{% endblock %}
+{% block title %}Edit {{ project.name }}{% endblock %}
 {% block content %}
     <form method="post">
         {% csrf_token %}
         {{ project_form.as_p }}
-        <table>
-            {{ language_formset.management_form }}
-            {% for form in language_formset %}
-                <tr>
-                    <td>{{ form.language.label_tag }}</td>
-                    <td>{{ form.language }}</td>
-                    <td>{{ form.percentage }}</td>
-                </tr>
-            {% endfor %}
-        </table>
-        {{ host_formset.as_p }}
+        {{ hosting_platform_form.as_table }}
+        <br />
+        {{ programming_language_form.as_table }}
         <button type="submit">Save</button>
     </form>
 {% endblock %}

templates/registration/login.html

@@ -4,7 +4,8 @@
 {% block meta %}{% endblock %}
 {% block content %}
     <form method="post">
-        {% csrf_token %}{{ form }}
+        {% csrf_token %}
+        {{ form.as_p }}
         <p>
             Don't have an account? Create one <a href="{% url 'signup' %}">Here</a>!
         </p>

templates/registration/signup.html

@@ -2,7 +2,8 @@
 {% block title %}Sign Up{% endblock %}
 {% block content %}
     <form method="post">
-        {% csrf_token %}{{ form }}
+        {% csrf_token %}
+        {{ form.as_p }}
         <p>
             Have an account? Login <a href="{% url 'login' %}">Here</a>!
         </p>