From 20785520a46a699410126303b3969abf214a68c8 Mon Sep 17 00:00:00 2001
From: Jan Szejko <jan.szejko@gmail.com>
Date: Fri, 29 Jul 2016 17:25:33 +0200
Subject: [PATCH] admin support for newsletter
---
src/newsletter/admin.py | 20 ++++++++++++++++++-
src/newsletter/models.py | 11 ++++++++--
.../newsletter/subscription/change_list.html | 14 +++++++++++++
3 files changed, 42 insertions(+), 3 deletions(-)
create mode 100644 src/newsletter/templates/admin/newsletter/subscription/change_list.html
diff --git a/src/newsletter/admin.py b/src/newsletter/admin.py
index 8c38f3f3d..bcb789761 100644
--- a/src/newsletter/admin.py
+++ b/src/newsletter/admin.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+from django.conf.urls import url
from django.contrib import admin
+from django.http.response import HttpResponse
-# Register your models here.
+from newsletter.models import Subscription
+
+
+class SubscriptionAdmin(admin.ModelAdmin):
+ def get_urls(self):
+ urls = super(SubscriptionAdmin, self).get_urls()
+ my_urls = [
+ url(r'^extract/$', self.extract_subscribers, name='extract_subscribers'),
+ ]
+ return my_urls + urls
+
+ def extract_subscribers(self, request):
+ return HttpResponse(',\n'.join(Subscription.objects.values_list('email', flat=True)), content_type='text/plain')
+
+
+admin.site.register(Subscription, SubscriptionAdmin)
diff --git a/src/newsletter/models.py b/src/newsletter/models.py
index 481cb85a3..6d100a380 100644
--- a/src/newsletter/models.py
+++ b/src/newsletter/models.py
@@ -4,7 +4,14 @@ from django.utils.translation import ugettext_lazy as _
class Subscription(Model):
- email = EmailField(verbose_name=_('email address'))
- active = BooleanField(default=True)
+ email = EmailField(verbose_name=_('email address'), unique=True)
+ active = BooleanField(default=True, verbose_name=_(u'active'))
created_at = DateTimeField(auto_now_add=True)
last_modified = DateTimeField(auto_now=True)
+
+ class Meta:
+ verbose_name = _('subscription')
+ verbose_name_plural = _('subscriptions')
+
+ def __unicode__(self):
+ return self.email
\ No newline at end of file
diff --git a/src/newsletter/templates/admin/newsletter/subscription/change_list.html b/src/newsletter/templates/admin/newsletter/subscription/change_list.html
new file mode 100644
index 000000000..4a301df30
--- /dev/null
+++ b/src/newsletter/templates/admin/newsletter/subscription/change_list.html
@@ -0,0 +1,14 @@
+{% extends "admin/change_list.html" %}
+{% load i18n %}
+{% load admin_urls %}
+
+
+{% block object-tools-items %}
+ <li>
+ <a href="{% url 'admin:extract_subscribers' %}">
+ {% trans 'Extract' %}
+ </a>
+ </li>
+ {{block.super}}
+{% endblock %}
+
--
2.20.1