Merge pull request #20 from realpython/get-started-with-django-part-1

Get Started With Django Part 1: Personal Portfolio

Author: jablonskidev

rp-portfolio/blog/__init__.py

@@ -0,0 +1,14 @@
+from django.contrib import admin
+from blog.models import Post, Category
+
+
+class PostAdmin(admin.ModelAdmin):
+    pass
+
+
+class CategoryAdmin(admin.ModelAdmin):
+    pass
+
+
+admin.site.register(Post, PostAdmin)
+admin.site.register(Category, CategoryAdmin)

rp-portfolio/blog/admin.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class BlogConfig(AppConfig):
+    name = "blog"

rp-portfolio/blog/apps.py

@@ -0,0 +1,15 @@
+from django import forms
+
+
+class CommentForm(forms.Form):
+    author = forms.CharField(
+        max_length=60,
+        widget=forms.TextInput(
+            attrs={"class": "form-control", "placeholder": "Your Name"}
+        ),
+    )
+    body = forms.CharField(
+        widget=forms.Textarea(
+            attrs={"class": "form-control", "placeholder": "Leave a comment!"}
+        )
+    )

rp-portfolio/blog/forms.py

@@ -0,0 +1,54 @@
+# Generated by Django 2.1.4 on 2018-12-16 19:11
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Category',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True,
+                                        serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=20)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Comment',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True,
+                                        serialize=False, verbose_name='ID')),
+                ('author', models.CharField(max_length=60)),
+                ('body', models.TextField()),
+                ('created_on', models.DateTimeField(auto_now_add=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Post',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True,
+                                        serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=255)),
+                ('body', models.TextField()),
+                ('created_on', models.DateTimeField(auto_now_add=True)),
+                ('last_modified', models.DateTimeField(auto_now=True)),
+                ('categories', models.ManyToManyField(related_name='posts',
+                                                      to='blog.Category')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='comment',
+            name='post',
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                to='blog.Post'
+            ),
+        ),
+    ]

rp-portfolio/blog/migrations/0001_initial.py

@@ -0,0 +1,20 @@
+from django.db import models
+
+
+class Category(models.Model):
+    name = models.CharField(max_length=20)
+
+
+class Post(models.Model):
+    title = models.CharField(max_length=255)
+    body = models.TextField()
+    created_on = models.DateTimeField(auto_now_add=True)
+    last_modified = models.DateTimeField(auto_now=True)
+    categories = models.ManyToManyField("Category", related_name="posts")
+
+
+class Comment(models.Model):
+    author = models.CharField(max_length=60)
+    body = models.TextField()
+    created_on = models.DateTimeField(auto_now_add=True)
+    post = models.ForeignKey("Post", on_delete=models.CASCADE)

rp-portfolio/blog/migrations/__init__.py

@@ -0,0 +1,20 @@
+{% extends "base.html" %}
+{% block page_content %}
+<div class="col-md-8 offset-md-2">
+    <h1>{{ category | title }}</h1>
+    <hr>
+    {% for post in posts %}
+        <h2><a href="{% url 'blog_detail' post.pk%}">{{ post.title }}</a></h2>
+        <small>
+            {{ post.created_on.date }} |&nbsp;
+            Categories:&nbsp;
+            {% for category in post.categories.all %}
+            <a href="{% url 'blog_category' category.name %}">
+                {{ category.name }}
+            </a>&nbsp;
+            {% endfor %}
+        </small>
+        <p>{{ post.body | slice:":400" }}...</p>
+    {% endfor %}
+</div>
+{% endblock %}

rp-portfolio/blog/models.py

@@ -0,0 +1,36 @@
+{% extends "base.html" %}
+{% block page_content %}
+<div class="col-md-8 offset-md-2">
+    <h1>{{ post.title }}</h1>
+    <small>
+        {{ post.created_on.date }} |&nbsp;
+        Categories:&nbsp;
+        {% for category in post.categories.all %}
+        <a href="{% url 'blog_category' category.name %}">
+            {{ category.name }}
+        </a>&nbsp;
+        {% endfor %}
+    </small>
+    <p>{{ post.body | linebreaks }}</p>
+    <h3>Leave a comment:</h3>
+    <form action="/blog/{{ post.pk }}/" method="post">
+        {% csrf_token %}
+        <div class="form-group">
+            {{ form.author }}
+        </div>
+        <div class="form-group">
+            {{ form.body }}
+        </div>
+        <button type="submit" class="btn btn-primary">Submit</button>
+    </form>
+    <h3>Comments:</h3>
+    {% for comment in comments %}
+    <p>
+        On {{comment.created_on.date }}&nbsp;
+        <b>{{ comment.author }}</b> wrote:
+    </p>
+    <p>{{ comment.body }}</p>
+    <hr>
+    {% endfor %}
+</div>
+{% endblock %}

rp-portfolio/blog/templates/blog_category.html

@@ -0,0 +1,21 @@
+{% extends "base.html" %}
+
+{% block page_content %}
+<div class="col-md-8 offset-md-2">
+    <h1>Blog Index</h1>
+    <hr>
+    {% for post in posts %}
+    <h2><a href="{% url 'blog_detail' post.pk%}">{{ post.title }}</a></h2>
+    <small>
+        {{ post.created_on.date }} |&nbsp;
+        Categories:&nbsp;
+        {% for category in post.categories.all %}
+        <a href="{% url 'blog_category' category.name %}">
+            {{ category.name }}
+        </a>&nbsp;
+        {% endfor %}
+    </small>
+    <p>{{ post.body | slice:":400" }}...</p>
+    {% endfor %}
+</div>
+{% endblock %}