From c9f8e6f203f84dec0a28182a066a3a1d72cf0de3 Mon Sep 17 00:00:00 2001
From: Slava Kyrachevsky <slava.deb@gmail.com>
Date: Wed, 12 Jul 2017 15:18:45 +0300
Subject: [PATCH] export_contacts

---
 apps/emencia/django/newsletter/admin_urls.py      |  3 ++-
 .../django/newsletter/views/admin_views.py        | 15 +++++++++++++++
 templates/c_admin/newsletters/mailing_list.html   | 11 ++---------
 3 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/apps/emencia/django/newsletter/admin_urls.py b/apps/emencia/django/newsletter/admin_urls.py
index be0bac91..c7446ee4 100644
--- a/apps/emencia/django/newsletter/admin_urls.py
+++ b/apps/emencia/django/newsletter/admin_urls.py
@@ -25,7 +25,7 @@ from emencia.django.newsletter.views.admin_views import (
     RecommendsList,
     RecommendsCreateorEdit,
     RecommendsDelete,
-
+    export_contacts
 )
 
 urlpatterns = patterns('',
@@ -57,6 +57,7 @@ urlpatterns = patterns('',
                        url(r'^mailinglist/all/$', MailingListView.as_view(), name='newsletters_mailinglist'),
                        url(r'^mailinglist/(?P<pk>\d+)/edit/', UpdateMailingList.as_view(), name='newsletters_mailinglist_update'),
                        url(r'^mailinglist/(?P<pk>\d+)/', DeleteMailingList.as_view(), name='newsletters_mailinglist_delete'),
+                       url(r'^export_contacts/(?P<pk>\d+)/', export_contacts, name='newsletters_export_contacts'),
                        url(r'^mailinglist/filter/', CreateMailingList.as_view(), {'filter': True}, name='newsletters_mailinglist_create_filter'),
                        url(r'^mailinglist/', CreateMailingList.as_view(), name='newsletters_mailinglist_create'),
 
diff --git a/apps/emencia/django/newsletter/views/admin_views.py b/apps/emencia/django/newsletter/views/admin_views.py
index 8100aa88..beee7a45 100644
--- a/apps/emencia/django/newsletter/views/admin_views.py
+++ b/apps/emencia/django/newsletter/views/admin_views.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 import datetime
+import csv
 
 from django.conf import settings
 from django.core.urlresolvers import reverse_lazy, reverse
@@ -257,6 +258,20 @@ class UpdateMailingList(MailingListMixin, UpdateView):
     pass
 
 
+def export_contacts(request, pk):
+    contacts = Contact.objects.filter(mailinglist_subscriber__pk=pk)\
+                              .values_list('email', flat=True)
+
+    response = HttpResponse(content_type='text/csv')
+    response['Content-Disposition'] = 'attachment; filename="contacts.csv"'
+
+    writer = csv.writer(response)
+    for contact in contacts:
+        writer.writerow([contact])
+
+    return response
+
+
 class DailyMailSuccesUrlMixin(object):
     def get_success_url(self):
         if self.object.dailymail == True:
diff --git a/templates/c_admin/newsletters/mailing_list.html b/templates/c_admin/newsletters/mailing_list.html
index 22581a84..4217b922 100644
--- a/templates/c_admin/newsletters/mailing_list.html
+++ b/templates/c_admin/newsletters/mailing_list.html
@@ -10,15 +10,6 @@
     <div class="box-content">
 
         <table class="table table-hover">
-        <colgroup>
-            <col width="30%">
-            <col width="20%">
-            <col width="20%">
-            <col width="10%">
-            <col width="10%">
-            <col width="10%">
-        </colgroup>
-
             <thead>
                 <tr>
                     <th>{% trans "Название" %}</th>
@@ -27,6 +18,7 @@
                     <th>&nbsp;</th>
                     <th>&nbsp;</th>
                     <th>&nbsp;</th>
+                    <th>&nbsp;</th>
                 </tr>
             </thead>
             <tbody>
@@ -36,6 +28,7 @@
                 <td>{{ item.subscribers_count }}</td>
                 <td>{{ item.unsubscribers_count }}</td>
 
+                <td><a href="{% url 'newsletters_export_contacts' item.id %}">{% trans "Экспорт" %}</a> </td>
                 <td><a href="{% url 'newsletters_mailinglist_update' item.id %}">{% trans "Изменить" %}</a> </td>
                 <td><a href="{% url 'newsletters_mailinglist_delete' item.id %}">{% trans "Удалить" %}</a> </td>
                 <td><a href="{% url 'newsletters_contact_list' %}?mailinglist={{ item.id }}">{% trans "Подписчики" %}</a> </td>