momo: add dialog to set a few global options (#8110)

combo/apps/momo/migrations/0002_momooptions.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('momo', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='MomoOptions',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('title', models.CharField(max_length=100, null=True, verbose_name='Application Title')),
+                ('contact_email', models.EmailField(max_length=75, null=True, verbose_name='Contact Email')),
+                ('update_freq', models.PositiveIntegerField(default=86400, null=True, verbose_name='Update Frequency (in seconds)')),
+                ('icons_on_homepage', models.BooleanField(default=False, verbose_name='Use icons on the homepage')),
+            ],
+            options={
+            },
+            bases=(models.Model,),
+        ),
+    ]

combo/apps/momo/models.py

@@ -24,6 +24,24 @@ from combo.data.models import CellBase
 from combo.data.library import register_cell_class
 
 
+class MomoOptions(models.Model):
+    title = models.CharField(_('Application Title'), max_length=100, null=True)
+    contact_email = models.EmailField(_('Contact Email'), null=True)
+    update_freq = models.PositiveIntegerField(_('Update Frequency (in seconds)'),
+            default=86400, null=True)
+    icons_on_homepage = models.BooleanField(
+            _('Use icons on the homepage'), default=False)
+
+    def save(self, *args, **kwargs):
+        self.id = 1
+        return super(MomoOptions, self).save(*args, **kwargs)
+
+    @classmethod
+    def get_object(cls, *args, **kwargs):
+        obj, created = cls.objects.get_or_create(pk=1)
+        return obj
+
+
 @register_cell_class
 class MomoIconCell(CellBase):
     icon = models.CharField(_('Icon'), max_length=50,

combo/apps/momo/templates/momo/manager_home.html

@@ -7,6 +7,12 @@
 
 {% block content %}
 
+<p>
+<a rel="popup" href="{% url 'momo-manager-options' %}">{% trans 'Options' %}</a>
+</p>
+
+<p>
 <a href="{% url 'momo-manager-generate' %}">{% trans 'Generate Content Update' %}</a>
+</p>
 
 {% endblock %}

combo/apps/momo/templates/momo/momooptions_form.html

@@ -0,0 +1,19 @@
+{% extends "momo/manager_base.html" %}
+{% load i18n %}
+
+{% block appbar %}
+<h2>{% trans "Options" %}</h2>
+{% endblock %}
+
+{% block content %}
+
+<form method="post" enctype="multipart/form-data">
+  {% csrf_token %}
+  {{ form.as_p }}
+  <div class="buttons">
+    <button>{% trans "Save" %}</button>
+    <a class="cancel" href="{% url 'momo-manager-homepage' %}">{% trans 'Cancel' %}</a>
+  </div>
+</form>
+{% endblock %}
+

combo/apps/momo/urls.py

@@ -18,10 +18,11 @@ from django.conf.urls import patterns, url, include
 
 from combo.urls_utils import decorated_includes, manager_required
 
-from .views import MomoManagerView, generate
+from .views import MomoManagerView, OptionsUpdateView, generate
 
 momo_manager_urls = patterns('momo.manager_views',
     url('^$', MomoManagerView.as_view(), name='momo-manager-homepage'),
+    url('^options/$', OptionsUpdateView.as_view(), name='momo-manager-options'),
     url('^generate/$', generate, name='momo-manager-generate'),
 )
 

combo/apps/momo/views.py

@@ -26,12 +26,12 @@ from django.core.urlresolvers import reverse
 from django.http import HttpResponseRedirect
 from django.template import RequestContext
 from django.utils.translation import ugettext as _
-from django.views.generic import TemplateView
+from django.views.generic import TemplateView, UpdateView
 
 import ckeditor
 
 from combo.data.models import CellBase, LinkCell, Page
-from .models import MomoIconCell
+from .models import MomoIconCell, MomoOptions
 
 
 class MomoManagerView(TemplateView):
@@ -127,15 +127,19 @@ def generate(request, **kwargs):
             'id': menu_id,
             })
 
+    options = MomoOptions.get_object()
     manifest['meta'] = {
-            'title': homepage.title,
+            'title': options.title or homepage.title,
             'icon': 'icon.png',
-            'contact': 'info@entrouvert.com',
-            'updateFreq': 14400,
+            'contact': options.contact_email or 'info@entrouvert.com',
+            'updateFreq': options.update_freq or 86400,
             'manifestUrl': request.build_absolute_uri(default_storage.url('index.json')),
             'assetsUrl': request.build_absolute_uri(default_storage.url('assets.zip')),
     }
 
+    if options.icons_on_homepage:
+        manifest['display'] = 'icons'
+
     current_manifest = None
     if default_storage.exists('index.json'):
         with default_storage.open('index.json', mode='r') as fp:
@@ -178,3 +182,13 @@ def generate(request, **kwargs):
         messages.info(request, _('A new update has been generated.'))
 
     return HttpResponseRedirect(reverse('momo-manager-homepage'))
+
+
+class OptionsUpdateView(UpdateView):
+    model = MomoOptions
+
+    def get_object(self, *args, **kwargs):
+        return MomoOptions.get_object()
+
+    def get_success_url(self):
+        return reverse('momo-manager-homepage')