stage 2 app

Author: cewing

resources/session08/mysite_stage_2/manage.py

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+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite.settings")
+
+    from django.core.management import execute_from_command_line
+
+    execute_from_command_line(sys.argv)

resources/session08/mysite_stage_2/myblog/__init__.py

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+from django.contrib import admin
+from myblog.models import Post, Category
+
+
+admin.site.register(Post)
+admin.site.register(Category)

resources/session08/mysite_stage_2/myblog/admin.py

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+[
+    {
+        "pk": 1, 
+        "model": "auth.user", 
+        "fields": {
+            "username": "admin", 
+            "first_name": "Mr.", 
+            "last_name": "Administrator", 
+            "is_active": true, 
+            "is_superuser": true, 
+            "is_staff": true, 
+            "last_login": "2013-05-24T05:35:58.628Z", 
+            "groups": [], 
+            "user_permissions": [], 
+            "password": "pbkdf2_sha256$10000$1rQazFNdOfFt$6aw/uIrv2uASkZ7moXMTajSN+ySYuowBnbP6ILNQntE=", 
+            "email": "[email protected]", 
+            "date_joined": "2013-05-24T05:35:58.628Z"
+        }
+    },
+    {
+        "pk": 2,
+        "model": "auth.user", 
+        "fields": {
+            "username": "noname", 
+            "first_name": "", 
+            "last_name": "", 
+            "is_active": true, 
+            "is_superuser": true, 
+            "is_staff": true, 
+            "last_login": "2013-05-24T05:35:58.628Z", 
+            "groups": [], 
+            "user_permissions": [], 
+            "password": "pbkdf2_sha256$10000$1rQazFNdOfFt$6aw/uIrv2uASkZ7moXMTajSN+ySYuowBnbP6ILNQntE=", 
+            "email": "[email protected]", 
+            "date_joined": "2013-05-24T05:35:58.628Z"
+        }
+    }
+]

resources/session08/mysite_stage_2/myblog/fixtures/myblog_test_fixture.json

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+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+from django.conf import settings
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Post',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('title', models.CharField(max_length=128)),
+                ('text', models.TextField(blank=True)),
+                ('created_date', models.DateTimeField(auto_now_add=True)),
+                ('modified_date', models.DateTimeField(auto_now=True)),
+                ('published_date', models.DateTimeField(null=True, blank=True)),
+                ('author', models.ForeignKey(to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+            },
+            bases=(models.Model,),
+        ),
+    ]

resources/session08/mysite_stage_2/myblog/migrations/0001_initial.py

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+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('myblog', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Category',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('name', models.CharField(max_length=128)),
+                ('description', models.TextField(blank=True)),
+                ('posts', models.ManyToManyField(related_name='categories', null=True, to='myblog.Post', blank=True)),
+            ],
+            options={
+            },
+            bases=(models.Model,),
+        ),
+    ]

resources/session08/mysite_stage_2/myblog/migrations/0002_category.py

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+from django.db import models
+from django.contrib.auth.models import User
+
+
+class Post(models.Model):
+    title = models.CharField(max_length=128)
+    text = models.TextField(blank=True)
+    author = models.ForeignKey(User)
+    created_date = models.DateTimeField(auto_now_add=True)
+    modified_date = models.DateTimeField(auto_now=True)
+    published_date = models.DateTimeField(blank=True, null=True)
+
+    def __unicode__(self):
+        return self.title
+
+
+class Category(models.Model):
+    name = models.CharField(max_length=128)
+    description = models.TextField(blank=True)
+    posts = models.ManyToManyField(Post, blank=True, null=True,
+                                   related_name='categories')
+
+    def __unicode__(self):
+        return self.name

resources/session08/mysite_stage_2/myblog/migrations/__init__.py

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+{% extends "base.html" %}
+
+{% block content %}
+  <h1>Recent Posts</h1>
+
+  {% comment %} here is where the query happens {% endcomment %}
+  {% for post in posts %}
+  <div class="post">
+    <h2>{{ post }}</h2>
+    <p class="byline">
+      Posted by {{ post.author_name }} &mdash; {{ post.published_date }}
+    </p>
+    <div class="post-body">
+      {{ post.text }}
+    </div>
+    <ul class="categories">
+      {% for category in post.categories.all %}
+        <li>{{ category }}</li>
+      {% endfor %}
+    </ul>
+  </div>
+  {% endfor %}
+{% endblock %}

resources/session08/mysite_stage_2/myblog/models.py

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+import datetime
+from django.test import TestCase
+from django.contrib.auth.models import User
+from django.utils.timezone import utc
+from myblog.models import Post, Category
+
+
+class PostTestCase(TestCase):
+    fixtures = ['myblog_test_fixture.json', ]
+
+    def setUp(self):
+        self.user = User.objects.get(pk=1)
+
+    def test_unicode(self):
+        expected = u"This is a title"
+        p1 = Post(title=expected)
+        actual = unicode(p1)
+        self.assertEqual(expected, actual)
+
+
+class CategoryTestCase(TestCase):
+
+    def test_unicode(self):
+        expected = "A Category"
+        c1 = Category(name=expected)
+        actual = unicode(c1)
+        self.assertEqual(expected, actual)
+
+
+class FrontEndTestCase(TestCase):
+    """test views provided in the front-end"""
+    fixtures = ['myblog_test_fixture.json', ]
+
+    def setUp(self):
+        self.now = datetime.datetime.utcnow().replace(tzinfo=utc)
+        self.timedelta = datetime.timedelta(15)
+        author = User.objects.get(pk=1)
+        for count in range(1, 11):
+            post = Post(title="Post %d Title" % count,
+                        text="foo",
+                        author=author)
+            if count < 6:
+                # publish the first five posts
+                pubdate = self.now - self.timedelta * count
+                post.published_date = pubdate
+            post.save()
+
+    def test_list_only_published(self):
+        resp = self.client.get('/')
+        self.assertTrue("Recent Posts" in resp.content)
+        for count in range(1,11):
+            title = "Post %d Title" % count
+            if count < 6:
+                self.assertContains(resp, title, count=1)
+            else:
+                self.assertNotContains(resp, title)