Produits Entr'ouvert » Combo

# combo - content management system

# Copyright (C) 2017  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/>.

import django.apps

from django.core.urlresolvers import reverse

from django.utils.translation import ugettext_lazy as _

class AppConfig(django.apps.AppConfig):

    name = 'combo.apps.maps'

    verbose_name = _('Maps')

    def get_before_urls(self):

        from . import urls

        return urls.urlpatterns

    def get_extra_manager_actions(self):

        return [{'href': reverse('maps-manager-homepage'),

                'text': _('Maps')}]

default_app_config = 'combo.apps.maps.AppConfig'

# combo - content management system

# Copyright (C) 2017  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 import forms

from .models import MapLayer

class MapLayerForm(forms.ModelForm):

    class Meta:

        model = MapLayer

        exclude = ('slug', )

        widgets = {'marker_colour': forms.TextInput(attrs={'type': 'color'}),

                   'icon_colour': forms.TextInput(attrs={'type': 'color'})

                   }

# combo - content management system

# Copyright (C) 2017  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.core.urlresolvers import reverse_lazy

from django.views.generic import (TemplateView, ListView, CreateView,

                UpdateView, DeleteView)

from .models import MapLayer

from .forms import MapLayerForm

class MapLayerMixin(object):

    model = MapLayer

    success_url = reverse_lazy('maps-manager-homepage')

class ManagerHomeView(MapLayerMixin, ListView):

    template_name = 'maps/manager_home.html'

class LayerAddView(MapLayerMixin, CreateView):

    form_class = MapLayerForm

    template_name = 'maps/map_layer_form.html'

class LayerEditView(MapLayerMixin, UpdateView):

    form_class = MapLayerForm

    template_name = 'maps/map_layer_form.html'

class LayerDeleteView(MapLayerMixin, DeleteView):

    template_name = 'maps/map_layer_confirm_delete.html'

# -*- coding: utf-8 -*-

from __future__ import unicode_literals

from django.db import migrations, models

class Migration(migrations.Migration):

    dependencies = [

    ]

    operations = [

        migrations.CreateModel(

            name='MapLayer',

            fields=[

                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),

                ('label', models.CharField(max_length=128, verbose_name='Label')),

                ('slug', models.SlugField(verbose_name='Slug')),

                ('geojson_url', models.URLField(max_length=1024, verbose_name='Geojson URL')),

                ('marker_colour', models.CharField(default=b'#0000FF', max_length=7, verbose_name='Marker colour')),

                ('icon', models.CharField(blank=True, max_length=32, null=True, verbose_name='Marker icon', choices=[(b'fa-home', 'home'), (b'fa-building', 'building'), (b'fa-hospital-o', 'hospital'), (b'fa-ambulance', 'ambulance'), (b'fa-taxi', 'taxi'), (b'fa-subway', 'subway'), (b'fa-wheelchair', 'wheelchair'), (b'fa-bicycle', 'bicycle'), (b'fa-car', 'car'), (b'fa-train', 'train'), (b'fa-bus', 'bus'), (b'fa-motorcycle', 'motorcycle'), (b'fa-truck', 'truck')])),

                ('icon_colour', models.CharField(default=b'#FFFFFF', max_length=7, verbose_name='Icon colour')),

            ],

        ),

    ]

# combo - content management system

# Copyright (C) 2017  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.db import models

from django.utils.text import slugify

from django.utils.translation import ugettext_lazy as _

from combo.utils import requests

ICONS = [

    ('home', _('Home')),

    ('building', _('Building')),

    ('hospital', _('Hospital')),

    ('ambulance', _('Ambulance')),

    ('taxi', _('Taxi')),

    ('subway', _('Subway')),

    ('wheelchair', _('Wheelchair')),

    ('bicycle', _('Bicycle')),

    ('car', _('Car')),

    ('train', _('Train')),

    ('bus', _('Bus')),

    ('motorcycle', _('Motorcycle')),

    ('truck', _('Truck')),

]

class MapLayer(models.Model):

    label = models.CharField(_('Label'), max_length=128)

    slug = models.SlugField(_('Slug'))

    geojson_url = models.URLField(_('Geojson URL'), max_length=1024)

    marker_colour = models.CharField(_('Marker colour'), max_length=7, default='#0000FF')

    icon = models.CharField(_('Marker icon'), max_length=32, blank=True, null=True,

                            choices=ICONS)

    icon_colour = models.CharField(_('Icon colour'), max_length=7, default='#FFFFFF')

    def save(self, *args, **kwargs):

        if not self.slug:

            base_slug = slugify(self.label)

            slug = base_slug

            i = 1

            while True:

                try:

                    MapLayer.objects.get(slug=slug)

                except self.DoesNotExist:

                    break

                slug = '%s-%s' % (base_slug, i)

                i += 1

            self.slug = slug

        super(MapLayer, self).save(*args, **kwargs)

    def __unicode__(self):

        return self.label

    def get_geojson(self, request):

        response = requests.get(self.geojson_url,

                            remote_service='auto',

                            user=request.user,

                            headers={'accept': 'application/json'})

        if not response.ok:

            return []

        data = response.json()

        if 'features' in data:

            features = data['features']

        else:

            features = data

        for feature in features:

            if 'display_fields' not in feature['properties']:

                display_fields = []

                for label, value in feature['properties'].iteritems():

                    if value is not None:

                        display_fields.append((label, value))

                feature['properties']['display_fields'] = display_fields

            feature['properties']['colour'] = self.marker_colour

            feature['properties']['icon_colour'] = self.icon_colour

            feature['properties']['label'] = self.label

            feature['properties']['icon'] = self.icon

        return features

{% extends "combo/manager_base.html" %}

{% load i18n %}

{% block appbar %}

<h2>{% trans 'Maps' %}</h2>

{% endblock %}

{% block breadcrumb %}

{{ block.super }}

<a href="{% url 'maps-manager-homepage' %}">{% trans 'Maps' %}</a>

{% endblock %}

{% extends "maps/manager_base.html" %}

{% load i18n %}

{% block appbar %}

<h2>{% trans 'Maps' %}</h2>

<a rel="popup" href="{% url 'maps-manager-layer-add' %}">{% trans 'New' %}</a>

{% endblock %}

{% block content %}

{% if object_list %}

<div class="objects-list">

 {% for layer in object_list %}

 <div>

 <a href="{% url 'maps-manager-layer-edit' slug=layer.slug %}">{{ layer.label }}</a>

 </div>

 {% endfor %}

</div>

{% else %}

<div class="big-msg-info">

  {% blocktrans %}

  This site doesn't have any layer yet. Click on the "New" button in the top

  right of the page to add a first one.

  {% endblocktrans %}

</div>

{% endif %}

{% endblock %}

{% extends "combo/manager_base.html" %}

{% load i18n %}

{% block appbar %}

<h2>{{ view.model.get_verbose_name }}</h2>

{% endblock %}

{% block content %}

<form method="post">

  {% csrf_token %}

  {% blocktrans %}Are you sure you want to delete this?{% endblocktrans %}

  <div class="buttons">

    <button class="delete-button">{% trans 'Delete' %}</button>

    <a class="cancel" href="{% url 'maps-manager-homepage' %}">{% trans 'Cancel' %}</a>

  </div>

</form>

{% endblock %}

{% extends "maps/manager_home.html" %}

{% load i18n %}

{% block appbar %}

{% if object.id %}

<h2>{% trans "Edit Map Layer" %}</h2>

{% else %}

<h2>{% trans "New Map Layer" %}</h2>

{% endif %}

{% endblock %}

{% block breadcrumb %}

{{ block.super }}

<a href="{% url 'maps-manager-homepage' %}">{% trans 'Maps' %}</a>

{% endblock %}

{% block content %}

<form method="post" enctype="multipart/form-data">

  {% csrf_token %}

  {{ form.as_p }}

  <div class="buttons">

    <button class="submit-button">{% trans "Save" %}</button>

    <a class="cancel" href="{% url 'maps-manager-homepage' %}">{% trans 'Cancel' %}</a>

    {% if object.id %}

    <a class="delete" rel="popup" href="{% url 'maps-manager-layer-delete' slug=object.slug %}">{% trans 'Delete' %}</a>

    {% endif %}

  </div>

</form>

{% endblock %}

# combo - content management system

# Copyright (C) 2017  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.conf.urls import url, include

from combo.urls_utils import decorated_includes, manager_required

from .manager_views import (ManagerHomeView, LayerAddView,

                LayerEditView, LayerDeleteView)

maps_manager_urls = [

    url('^$', ManagerHomeView.as_view(), name='maps-manager-homepage'),

    url('^layers/add/$', LayerAddView.as_view(), name='maps-manager-layer-add'),

    url('^layers/(?P<slug>[\w-]+)/edit/$', LayerEditView.as_view(),

        name='maps-manager-layer-edit'),

    url('^layers/(?P<slug>[\w-]+)/delete/$', LayerDeleteView.as_view(),

        name='maps-manager-layer-delete'),

]

urlpatterns = [

    url(r'^manage/maps/', decorated_includes(manager_required,

        include(maps_manager_urls))),

]

    'combo.apps.maps',

# -*- coding: utf-8 -*-

import pytest

import mock

from django.contrib.auth.models import User

from combo.apps.maps.models import MapLayer

pytestmark = pytest.mark.django_db

@pytest.fixture

def admin_user():

    try:

        user = User.objects.get(username='admin')

    except User.DoesNotExist:

        user = User.objects.create_superuser('admin', email=None, password='admin')

    return user

def login(app, username='admin', password='admin'):

    login_page = app.get('/login/')

    login_form = login_page.forms[0]

    login_form['username'] = username

    login_form['password'] = password

    resp = login_form.submit()

    assert resp.status_int == 302

    return app

def test_access(app, admin_user):

    app = login(app)

    resp = app.get('/manage/', status=200)

    assert '/manage/maps/' in resp.body

def test_add_layer(app, admin_user):

    MapLayer.objects.all().delete()

    app = login(app)

    resp = app.get('/manage/maps/', status=200)

    resp = resp.click('New')

    resp.forms[0]['label'] = 'Test'

    resp.forms[0]['geojson_url'] = 'http://example.net/geojson'

    assert resp.form['marker_colour'].value == '#0000FF'

    resp.forms[0]['marker_colour'] = '#FFFFFF'

    resp.forms[0]['icon'] = 'bicycle'

    assert resp.form['icon_colour'].value == '#FFFFFF'

    resp.form['icon_colour'] = '#000000'

    resp = resp.forms[0].submit()

    assert resp.location == 'http://testserver/manage/maps/'

    assert MapLayer.objects.count() == 1

    layer = MapLayer.objects.get()

    assert layer.label == 'Test'

    assert layer.slug == 'test'

def test_edit_layer(app, admin_user):

    test_add_layer(app, admin_user)

    app = login(app)

    resp = app.get('/manage/maps/', status=200)

    resp = resp.click('Test')

    resp.forms[0]['geojson_url'] = 'http://example.net/new_geojson'

    resp = resp.forms[0].submit()

    assert resp.location == 'http://testserver/manage/maps/'

    assert MapLayer.objects.count() == 1

    layer = MapLayer.objects.get()

    assert layer.geojson_url == 'http://example.net/new_geojson'

def test_delete_layer(app, admin_user):

    test_add_layer(app, admin_user)

    app = login(app)

    resp = app.get('/manage/maps/', status=200)

    resp = resp.click('Test')

    resp = resp.click('Delete')

    assert 'Are you sure you want to delete this?' in resp.body

    resp = resp.forms[0].submit()

    assert resp.location == 'http://testserver/manage/maps/'

    assert MapLayer.objects.count() == 0

@mock.patch('combo.apps.maps.models.requests.get')

def test_download_geojson(mock_request, app, admin_user):

    test_add_layer(app, admin_user)

    layer = MapLayer.objects.get()

    mocked_response = mock.Mock()

    mocked_response.json.return_value = [{'type': 'Feature',

            'geometry': {'type': 'Point',

                        'coordinates': [2.3233688436448574, 48.83369263315934]},

                        'properties': {'property': 'property value'}}]

    mocked_response.ok.return_value = True

    mock_request.return_value = mocked_response

    geojson = layer.get_geojson(mock_request)

    assert len(geojson) > 0

    for item in geojson:

        assert item['type'] == 'Feature'

        assert item['geometry']['type'] == 'Point'

        assert item['geometry']['coordinates'] == [2.3233688436448574, 48.83369263315934]

        assert item['properties']['display_fields'] == [('property', 'property value')]

        assert item['properties']['icon'] == 'bicycle'

        assert item['properties']['label'] == 'Test'

        assert item['properties']['colour'] == '#FFFFFF'

        assert item['properties']['icon_colour'] == '#000000'

    mocked_response.json.return_value = {'type': 'FeatureCollection',

            'features': [{'geometry': {'type': 'Point',

                        'coordinates': [2.3233688436448574, 48.83369263315934]},

                        'properties': {'property': 'a random value',

                                       'display_fields': [('foo', 'bar')]}}

            ]

    }

    mocked_response.ok.return_value = True

    mock_request.return_value = mocked_response

    geojson = layer.get_geojson(mock_request)

    assert len(geojson) > 0

    for item in geojson:

        assert item['geometry']['type'] == 'Point'

        assert item['geometry']['coordinates'] == [2.3233688436448574, 48.83369263315934]

        assert item['properties']['display_fields'] == [('foo', 'bar')]

        assert item['properties']['icon'] == 'bicycle'

        assert item['properties']['label'] == 'Test'

        assert item['properties']['colour'] == '#FFFFFF'

        assert item['properties']['icon_colour'] == '#000000'