From ffea80c0491295b1890814256156987f772de08b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felipe=20Mart=C3=ADn?= <fmartin@bytepix.com>
Date: Tue, 28 May 2013 15:15:12 +0200
Subject: [PATCH] Added blog app: + BlogEntry model + Views for news lists and
 news detail + Migrations + Custom date time filter based on settings timezone

---
 minecraftcodex/blog/__init__.py               |  0
 .../blog/migrations/0001_initial.py           | 38 +++++++++++++++++
 minecraftcodex/blog/migrations/__init__.py    |  0
 minecraftcodex/blog/models.py                 | 34 +++++++++++++++
 minecraftcodex/blog/templates/blog.html       | 24 +++++++++++
 minecraftcodex/blog/templates/blog_entry.html |  8 ++++
 minecraftcodex/blog/tests.py                  | 16 +++++++
 minecraftcodex/blog/views.py                  | 42 +++++++++++++++++++
 minecraftcodex/herobrine/filters.py           | 15 +++++++
 minecraftcodex/herobrine/urls.py              |  1 +
 10 files changed, 178 insertions(+)
 create mode 100644 minecraftcodex/blog/__init__.py
 create mode 100644 minecraftcodex/blog/migrations/0001_initial.py
 create mode 100644 minecraftcodex/blog/migrations/__init__.py
 create mode 100644 minecraftcodex/blog/models.py
 create mode 100644 minecraftcodex/blog/templates/blog.html
 create mode 100644 minecraftcodex/blog/templates/blog_entry.html
 create mode 100644 minecraftcodex/blog/tests.py
 create mode 100644 minecraftcodex/blog/views.py
 create mode 100644 minecraftcodex/herobrine/filters.py

diff --git a/minecraftcodex/blog/__init__.py b/minecraftcodex/blog/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/minecraftcodex/blog/migrations/0001_initial.py b/minecraftcodex/blog/migrations/0001_initial.py
new file mode 100644
index 0000000..2d99f83
--- /dev/null
+++ b/minecraftcodex/blog/migrations/0001_initial.py
@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding model 'BlogEntry'
+        db.create_table(u'blog_blogentry', (
+            (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('title', self.gf('django.db.models.fields.CharField')(max_length=128)),
+            ('date', self.gf('django.db.models.fields.DateTimeField')(default=datetime.datetime(2013, 5, 28, 0, 0))),
+            ('content', self.gf('django.db.models.fields.TextField')()),
+            ('slug', self.gf('django.db.models.fields.SlugField')(max_length=128)),
+        ))
+        db.send_create_signal('blog', ['BlogEntry'])
+
+
+    def backwards(self, orm):
+        # Deleting model 'BlogEntry'
+        db.delete_table(u'blog_blogentry')
+
+
+    models = {
+        'blog.blogentry': {
+            'Meta': {'ordering': "['date']", 'object_name': 'BlogEntry'},
+            'content': ('django.db.models.fields.TextField', [], {}),
+            'date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime(2013, 5, 28, 0, 0)'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '128'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '128'})
+        }
+    }
+
+    complete_apps = ['blog']
\ No newline at end of file
diff --git a/minecraftcodex/blog/migrations/__init__.py b/minecraftcodex/blog/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/minecraftcodex/blog/models.py b/minecraftcodex/blog/models.py
new file mode 100644
index 0000000..45e8d20
--- /dev/null
+++ b/minecraftcodex/blog/models.py
@@ -0,0 +1,34 @@
+from django.db import models
+from django.contrib import admin
+import datetime
+from django.utils.timezone import utc
+
+
+# Create your models here.
+class BlogEntry(models.Model):
+    title = models.CharField(max_length=128)
+    date = models.DateTimeField(auto_now_add=True)
+    content = models.TextField()
+    slug = models.SlugField(max_length=128)
+
+    class Meta:
+        app_label = 'blog'
+        ordering = ['-date']
+
+
+class BlogEntryAdmin(admin.ModelAdmin):
+    list_display = ('title', 'date', )
+    list_display_links = ('title', )
+
+    list_filter = ('date', )
+    search_fields = ('title', 'content', )
+
+    prepopulated_fields = {"slug": ("title",)}
+
+    class Media:
+        css = {
+            "all": ("lib/redactor.css",)
+        }
+        js = ("lib/redactor.js",)
+
+admin.site.register(BlogEntry, BlogEntryAdmin)
diff --git a/minecraftcodex/blog/templates/blog.html b/minecraftcodex/blog/templates/blog.html
new file mode 100644
index 0000000..29e2e4f
--- /dev/null
+++ b/minecraftcodex/blog/templates/blog.html
@@ -0,0 +1,24 @@
+{% extends "layout.html" %}
+
+{% block content %}
+    <h1>Blog</h1>
+    {% for item in page.object_list %}
+    <hr />
+    <article>
+        <h2><a href="/blog/{{ item.date.year }}/{{ item.date.month }}/{{ item.date.day }}/{{ item.slug }}">{{ item.title }}</a></h2>
+        <div><i class="icon-calendar"></i> {{ item.date|dt('%B %e, %Y') }}</div>
+        <p>{{ item.content|nl2br }}</p>
+    </article>
+    {% endfor %}
+    {% if paginator.num_pages > 1 %}
+    <div class="pagination pagination-centered">
+        <ul>
+            {% for p in range(1, paginator.num_pages+1) %}
+            <li {% if p == page_number %}class="active"{% endif %}>
+                <a href="{{ url('blocks_list') }}?page={{ p }}">{{ p }}</a>
+            </li>
+            {% endfor %}
+        </ul>
+    </div>
+    {% endif %}
+{% endblock %}
diff --git a/minecraftcodex/blog/templates/blog_entry.html b/minecraftcodex/blog/templates/blog_entry.html
new file mode 100644
index 0000000..98a66e6
--- /dev/null
+++ b/minecraftcodex/blog/templates/blog_entry.html
@@ -0,0 +1,8 @@
+{% extends "layout.html" %}
+
+{% block content %}
+    <p><a href="{{ url('blog_list') }}"><i class="icon-arrow-left"></i> Go back</a></p>
+    <h1>{{ item.title }}</h1>
+    <div><i class="icon-calendar"></i> {{ item.date|dt('%B %e, %Y') }}</div>
+    <p>{{ item.content|nl2br }}</p>
+{% endblock %}
diff --git a/minecraftcodex/blog/tests.py b/minecraftcodex/blog/tests.py
new file mode 100644
index 0000000..501deb7
--- /dev/null
+++ b/minecraftcodex/blog/tests.py
@@ -0,0 +1,16 @@
+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.assertEqual(1 + 1, 2)
diff --git a/minecraftcodex/blog/views.py b/minecraftcodex/blog/views.py
new file mode 100644
index 0000000..3ad5b5f
--- /dev/null
+++ b/minecraftcodex/blog/views.py
@@ -0,0 +1,42 @@
+from blog.models import BlogEntry
+from django.core.paginator import Paginator
+from django.shortcuts import render_to_response
+from django.template import RequestContext
+from datetime import datetime
+
+
+def blog(request):
+    section = 'blog'
+
+    items = BlogEntry.objects.all()
+    paginator = Paginator(items, 4)
+    page_number = 1
+
+    if 'page' in request.GET:
+        page_number = int(request.GET['page'])
+
+    page = paginator.page(page_number)
+
+    data = {
+        'section': section,
+        'page': page,
+        'page_number': page_number,
+        'paginator': paginator,
+    }
+    context = RequestContext(request, data)
+    return render_to_response('blog.html', context_instance=context)
+
+
+def blog_item(request, year, month, day, slug):
+    item = BlogEntry.objects.get(
+        slug=slug,
+        date__year=int(year),
+        date__month=int(month),
+        date__day=int(day)
+    )
+
+    data = {
+        'item': item
+    }
+    context = RequestContext(request, data)
+    return render_to_response('blog_entry.html', context_instance=context)
diff --git a/minecraftcodex/herobrine/filters.py b/minecraftcodex/herobrine/filters.py
new file mode 100644
index 0000000..d1cf7fb
--- /dev/null
+++ b/minecraftcodex/herobrine/filters.py
@@ -0,0 +1,15 @@
+from jingo import register
+from django.utils.translation import ugettext as _
+from django.utils.encoding import smart_unicode
+from django.conf import settings
+from pytz import timezone
+import pytz
+
+
+@register.filter
+def dt(t, fmt=None):
+    """Call ``datetime.strftime`` with the given format string."""
+    tz = timezone(settings.TIME_ZONE)
+    if fmt is None:
+        fmt = _('%B %e, %Y')
+    return smart_unicode(tz.normalize(t).strftime(fmt)) if t else u''
diff --git a/minecraftcodex/herobrine/urls.py b/minecraftcodex/herobrine/urls.py
index 9ef7a94..ea6735d 100644
--- a/minecraftcodex/herobrine/urls.py
+++ b/minecraftcodex/herobrine/urls.py
@@ -1,5 +1,6 @@
 from django.conf.urls import patterns, include, url
 from django.http import HttpResponse, HttpResponseRedirect
+from herobrine import filters
 
 # Admin
 from django.contrib import admin