momo: add a icon cell type, to select page icon (#8117)

combo/apps/momo/migrations/0001_initial.py

@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('auth', '0001_initial'),
+        ('data', '0010_feedcell'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='MomoIconCell',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('placeholder', models.CharField(max_length=20)),
+                ('order', models.PositiveIntegerField()),
+                ('slug', models.SlugField(verbose_name='Slug', blank=True)),
+                ('public', models.BooleanField(default=True, verbose_name='Public')),
+                ('icon', models.CharField(default=b'', max_length=50, verbose_name='Icon', blank=True, choices=[(b'fa-home', 'Home'), (b'fa-globe', 'Globe'), (b'fa-mobile', 'Mobile'), (b'fa-comments', 'Comments'), (b'fa-map', 'Map'), (b'fa-users', 'Users'), (b'fa-institution', 'Institution'), (b'fa-bullhorn', 'Bull Horn'), (b'fa-calendar', 'Calendar'), (b'fa-map-marker', 'Map Marker'), (b'fa-book', 'Book')])),
+                ('groups', models.ManyToManyField(to='auth.Group', verbose_name='Groups', blank=True)),
+                ('page', models.ForeignKey(to='data.Page')),
+            ],
+            options={
+                'verbose_name': 'Icon for mobile',
+            },
+            bases=(models.Model,),
+        ),
+    ]

combo/apps/momo/models.py

@@ -0,0 +1,60 @@
+# combo - content management system
+# Copyright (C) 2014-2015  Entr'ouvert
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from django.apps import apps
+from django.db import models
+from django.forms import models as model_forms
+from django.forms import Select
+from django.utils.translation import ugettext_lazy as _
+
+from combo.data.models import CellBase
+from combo.data.library import register_cell_class
+
+
+@register_cell_class
+class MomoIconCell(CellBase):
+    icon = models.CharField(_('Icon'), max_length=50,
+            default='', blank=True,
+            choices=[
+                ('fa-home', _('Home')),
+                ('fa-globe', _('Globe')),
+                ('fa-mobile', _('Mobile')),
+                ('fa-comments', _('Comments')),
+                ('fa-map', _('Map')),
+                ('fa-users', _('Users')),
+                ('fa-institution', _('Institution')),
+                ('fa-bullhorn', _('Bull Horn')),
+                ('fa-calendar', _('Calendar')),
+                ('fa-map-marker', _('Map Marker')),
+                ('fa-book', _('Book')),
+                ])
+
+    class Meta:
+        verbose_name = _('Icon for mobile')
+
+    def render(self, context):
+        return ''
+
+    @classmethod
+    def is_enabled(cls):
+        return apps.get_app_config('momo').is_enabled()
+
+    def get_default_form_class(self):
+        sorted_icons = self._meta.get_field('icon').choices
+        sorted_icons.sort(lambda x, y: cmp(x[1], y[1]))
+        return model_forms.modelform_factory(self.__class__,
+                fields=['icon'],
+                widgets={'icon': Select(choices=sorted_icons)})

combo/apps/momo/views.py

@@ -31,6 +31,8 @@ from django.views.generic import TemplateView
 import ckeditor
 
 from combo.data.models import CellBase, LinkCell, Page
+from .models import MomoIconCell
+
 
 class MomoManagerView(TemplateView):
     template_name = 'momo/manager_home.html'
@@ -45,6 +47,7 @@ def get_page_dict(request, page, manifest):
     }
 
     link_cells = [x for x in cells if isinstance(x, LinkCell)]
+    icon_cells = [x for x in cells if isinstance(x, MomoIconCell)]
     cells = [x for x in cells if not isinstance(x, LinkCell)]
 
     if cells:
@@ -72,6 +75,9 @@ def get_page_dict(request, page, manifest):
                     'url': cell.url,
                     'id': 'seealso-%s' % cell.id})
 
+    if icon_cells:
+        page_dict['icon'] = icon_cells[0].icon
+
     if page.redirect_url:
         page_dict['external'] = True
         page_dict['url'] = page.redirect_url