Finish Introduction and Django Admin

blango/settings.py

@@ -11,6 +11,7 @@
 """
 
 from pathlib import Path
+import os
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
@@ -25,7 +26,14 @@
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = ['*']
+X_FRAME_OPTIONS = 'ALLOW-FROM ' + os.environ.get('CODIO_HOSTNAME') + '-8000.codio.io'
+CSRF_COOKIE_SAMESITE = None
+CSRF_TRUSTED_ORIGINS = ['https://' + os.environ.get('CODIO_HOSTNAME') + '-8000.codio.io']
+CSRF_COOKIE_SECURE = True
+SESSION_COOKIE_SECURE = True
+CSRF_COOKIE_SAMESITE = 'None'
+SESSION_COOKIE_SAMESITE = 'None'
 
 
 # Application definition
@@ -37,24 +45,25 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'blog',
 ]
 
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
-    'django.middleware.csrf.CsrfViewMiddleware',
+    # 'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
-    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 ]
 
 ROOT_URLCONF = 'blango.urls'
 
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
+        'DIRS': [BASE_DIR / 'templates'],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [

blango/urls.py

@@ -14,8 +14,10 @@
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
+import blog.views
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path("", blog.views.index)
 ]

blog/admin.py

@@ -0,0 +1,10 @@
+from django.contrib import admin
+from blog.models import Tag, Post
+
+class PostAdmin(admin.ModelAdmin):
+  prepopulated_fields = {"slug": ("title",)}
+
+admin.site.register(Tag)
+admin.site.register(Post)
+
+# Register your models here.

blog/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class BlogConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'blog'

blog/migrations/0001_initial.py

@@ -0,0 +1,39 @@
+# Generated by Django 3.2.5 on 2023-11-22 11:39
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Tag',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('value', models.TextField(max_length=100)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Post',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('modified_at', models.DateTimeField(auto_now=True)),
+                ('published_at', models.DateTimeField(blank=True, null=True)),
+                ('title', models.TextField(max_length=100)),
+                ('slug', models.SlugField()),
+                ('summary', models.TextField(max_length=500)),
+                ('content', models.TextField()),
+                ('author', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to=settings.AUTH_USER_MODEL)),
+                ('tags', models.ManyToManyField(related_name='posts', to='blog.Tag')),
+            ],
+        ),
+    ]

blog/models.py

@@ -0,0 +1,26 @@
+from django.db import models
+from django.conf import settings
+
+class Tag(models.Model):
+  value = models.TextField(max_length=100)
+
+  def __str__(self):
+    return self.value
+
+class Post(models.Model):
+  author = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.PROTECT)
+  created_at = models.DateTimeField(auto_now_add=True)
+  modified_at = models.DateTimeField(auto_now=True)
+  published_at = models.DateTimeField(blank=True, null=True)
+  title = models.TextField(max_length=100)
+  slug = models.SlugField()
+  summary = models.TextField(max_length=500)
+  content = models.TextField()
+  tags = models.ManyToManyField(Tag, related_name="posts")
+
+  def __str__(self):
+    return self.title
+
+
+
+# Create your models here.

blog/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

blog/views.py

@@ -0,0 +1,6 @@
+from django.shortcuts import render
+
+def index(request):
+  return render(request, "blog/index.html")
+
+# Create your views here.

templates/base.html

@@ -0,0 +1,17 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
+    <title>Hello, world!</title>
+  </head>
+  <body>
+    <div class="container bg-dark text-light">
+    {% block content %}
+
+    {% endblock %}
+    </div>
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
+  </body>
+</html>

templates/blog/index.html

@@ -0,0 +1,4 @@
+{% extends "base.html" %}
+{% block content %}
+<h2>Hello in a Container</h2>
+{% endblock %}