Move Newsitems to separate app

Move and `state-migrate` news items away from
 the mighty `scipost` app.

news/admin.py

+from django.contrib import admin
+
+from .models import NewsItem
+
+
+class NewsItemAdmin(admin.ModelAdmin):
+    search_fields = ['blurb', 'followup_link_text']
+
+
+admin.site.register(NewsItem, NewsItemAdmin)

news/apps.py

+from django.apps import AppConfig
+
+
+class NewsConfig(AppConfig):
+    name = 'news'

news/migrations/0001_initial.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2017-03-06 07:04
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('scipost', '0039_auto_20170306_0804'),
+    ]
+
+    state_operations = [
+        migrations.CreateModel(
+            name='NewsItem',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('date', models.DateField()),
+                ('headline', models.CharField(max_length=300)),
+                ('blurb', models.TextField()),
+                ('followup_link', models.URLField(blank=True, null=True)),
+                ('followup_link_text', models.CharField(blank=True, max_length=300, null=True)),
+            ],
+            options={
+                'db_table': 'scipost_newsitem',
+            },
+        ),
+    ]
+
+    operations = [
+        migrations.SeparateDatabaseAndState(state_operations=state_operations)
+    ]

news/models.py

+from django.db import models
+from django.template import Template, Context
+
+
+class NewsItem(models.Model):
+    date = models.DateField()
+    headline = models.CharField(max_length=300)
+    blurb = models.TextField()
+    followup_link = models.URLField(blank=True, null=True)
+    followup_link_text = models.CharField(max_length=300, blank=True, null=True)
+
+    class Meta:
+        db_table = 'scipost_newsitem'
+
+    def __str__(self):
+        return self.date.strftime('%Y-%m-%d') + ', ' + self.headline
+
+    def descriptor_full(self):
+        """ For News page. """
+        descriptor = ('<div class="flex-greybox640">'
+                      '<h3 class="NewsHeadline">{{ headline }}</h3>'
+                      '<p>{{ date }}</p>'
+                      '<p>{{ blurb }}</p>'
+                      )
+        context = Context({'headline': self.headline,
+                           'date': self.date.strftime('%Y-%m-%d'),
+                           'blurb': self.blurb, })
+        if self.followup_link:
+            descriptor += '<p><a href="{{ followup_link }}">{{ followup_link_text }}</a></p>'
+            context['followup_link'] = self.followup_link
+            context['followup_link_text'] = self.followup_link_text
+        descriptor += '</div>'
+        template = Template(descriptor)
+        return template.render(context)
+
+    def descriptor_small(self):
+        """ For index page. """
+        descriptor = ('<h3 class="NewsHeadline">{{ headline }}</h3>'
+                      '<div class="p-2">'
+                      '<p>{{ date }}</p>'
+                      '<p>{{ blurb }}</p>'
+                      )
+        context = Context({'headline': self.headline,
+                           'date': self.date.strftime('%Y-%m-%d'),
+                           'blurb': self.blurb, })
+        if self.followup_link:
+            descriptor += '<p><a href="{{ followup_link }}">{{ followup_link_text }}</a></p>'
+            context['followup_link'] = self.followup_link
+            context['followup_link_text'] = self.followup_link_text
+        descriptor += '</div>'
+        template = Template(descriptor)
+        return template.render(context)

news/tests.py

+from django.test import TestCase
+
+# Create your tests here.

news/urls.py

+from django.conf.urls import url
+
+from . import views
+
+urlpatterns = [
+    url(r'^$', views.news, name='news'),
+]

news/views.py

+from django.shortcuts import render
+
+from .models import NewsItem
+
+
+def news(request):
+    newsitems = NewsItem.objects.all().order_by('-date')
+    context = {'newsitems': newsitems}
+    return render(request, 'scipost/news.html', context)

scipost/migrations/0039_auto_20170306_0804.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2017-03-06 07:04
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('scipost', '0038_nomination_webpage'),
+    ]
+
+    state_operations = [
+        migrations.RemoveField(
+            model_name='feedback',
+            name='VGM',
+        ),
+        migrations.RemoveField(
+            model_name='feedback',
+            name='by',
+        ),
+        migrations.RemoveField(
+            model_name='motion',
+            name='VGM',
+        ),
+        migrations.RemoveField(
+            model_name='motion',
+            name='in_agreement',
+        ),
+        migrations.RemoveField(
+            model_name='motion',
+            name='in_disagreement',
+        ),
+        migrations.RemoveField(
+            model_name='motion',
+            name='in_notsure',
+        ),
+        migrations.RemoveField(
+            model_name='motion',
+            name='put_forward_by',
+        ),
+        migrations.DeleteModel(
+            name='NewsItem',
+        ),
+        migrations.RemoveField(
+            model_name='nomination',
+            name='VGM',
+        ),
+        migrations.RemoveField(
+            model_name='nomination',
+            name='by',
+        ),
+        migrations.RemoveField(
+            model_name='nomination',
+            name='in_agreement',
+        ),
+        migrations.RemoveField(
+            model_name='nomination',
+            name='in_disagreement',
+        ),
+        migrations.RemoveField(
+            model_name='nomination',
+            name='in_notsure',
+        ),
+        migrations.AlterField(
+            model_name='remark',
+            name='feedback',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='virtualmeetings.Feedback'),
+        ),
+        migrations.AlterField(
+            model_name='remark',
+            name='motion',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='virtualmeetings.Motion'),
+        ),
+        migrations.AlterField(
+            model_name='remark',
+            name='nomination',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='virtualmeetings.Nomination'),
+        ),
+        migrations.DeleteModel(
+            name='Feedback',
+        ),
+        migrations.DeleteModel(
+            name='Motion',
+        ),
+        migrations.DeleteModel(
+            name='Nomination',
+        ),
+        migrations.DeleteModel(
+            name='VGM',
+        ),
+    ]
+
+    operations = [
+        migrations.SeparateDatabaseAndState(state_operations=state_operations)
+    ]