Added newsletters

OACPL/settings.base.py

@@ -31,15 +31,16 @@ ALLOWED_HOSTS = ['*']
 # Application definition
 
 INSTALLED_APPS = [
-    'charter_members.apps.CharterMembersConfig',
-    'main.apps.MainConfig',
     'bootstrap_admin',
+    'charter_members.apps.CharterMembersConfig',
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'main.apps.MainConfig',
+    'newsletter.apps.NewsletterConfig'
 ]
 
 MIDDLEWARE = [

newsletter/admin.py

@@ -0,0 +1,46 @@
+from django.contrib import admin
+from django.contrib.auth.admin import User
+from django.utils import timezone
+
+from .models import Newsletter, Subscriber
+
+
+class SubscriberInline(admin.StackedInline):
+    can_delete = False
+    fields = ['subscribed']
+    max_num = 1
+    model = Subscriber
+    verbose_name = 'Newsletter'
+
+
+class ExtendUserAdmin(admin.ModelAdmin):
+    inlines = [SubscriberInline]
+
+
+admin.site.unregister(User)
+admin.site.register(User, ExtendUserAdmin)
+
+
+@admin.register(Newsletter)
+class NewsletterAdmin(admin.ModelAdmin):
+    list_display = ['subject', 'created', 'publish']
+    search_fields = ['subject', 'created', 'publish']
+
+    def get_form(self, request, obj=None, **kwargs):
+        if obj:
+            self.fields = ['creator', 'subject', 'body', 'publish']
+            if obj.publish < timezone.now():
+                self.readonly_fields = ['creator', 'subject', 'body', 'publish']
+            else:
+                self.readonly_fields = ['creator']
+        else:
+            self.fields = ['subject', 'body', 'publish']
+            self.readonly_fields = []
+        return super(NewsletterAdmin, self).get_form(request, obj, **kwargs)
+
+    def save_model(self, request, instance, form, change):
+        user = request.user
+        instance = form.save(commit=False)
+        instance.creator = user
+        instance.save()
+        return instance

newsletter/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class NewsletterConfig(AppConfig):
+    name = 'newsletter'

newsletter/models.py

@@ -0,0 +1,22 @@
+from django.db import models
+from django.contrib.auth.admin import User
+from django.utils.timezone import now
+
+
+class Newsletter(models.Model):
+    body = models.TextField()
+    created = models.DateTimeField(auto_now_add=True)
+    creator = models.ForeignKey(User)
+    publish = models.DateTimeField(default=now())
+    subject = models.CharField(max_length=255)
+
+    def __str__(self):
+        return self.subject
+
+
+class Subscriber(models.Model):
+    user = models.OneToOneField(User)
+    subscribed = models.BooleanField(default=False)
+
+    def __str__(self):
+        return ''

newsletter/tests.py

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

newsletter/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.