Merge branch 'dj3'

.travis.yml

@@ -1,21 +1,22 @@
-sudo: false
+os: linux
 language: python
-dist: xenial
+dist: focal
 python:
 - "3.6"
 - "3.7"
 - "3.8"
 - "3.9"
 services:
-- postgresql
+  - postgresql
 addons:
-  postgresql: "9.6"
   apt:
     packages:
     - libgdal-dev
-    - postgresql-9.6-postgis-2.4
+    - postgresql-12-postgis-3
 env:
-- UMAP_SETTINGS=umap/tests/settings.py
+  global:
+  - PGPORT=5432
+  - UMAP_SETTINGS=umap/tests/settings.py
 install:
 - pip install .
 - pip install -r requirements-dev.txt
@@ -23,7 +24,7 @@ script: make test
 notifications:
   irc:
     channels:
-    - "irc.freenode.net#umap"
+    - "irc.libera.chat#umap"
     on_success: change
     on_failure: always
   email: false

requirements-dev.txt

@@ -1,4 +1,4 @@
-factory-boy==2.12.0
-mkdocs==1.1
-pytest==5.4.1
-pytest-django==3.8.0
+factory-boy==3.2.0
+mkdocs==1.1.2
+pytest==6.2.4
+pytest-django==4.3.0

requirements.txt

@@ -1,8 +1,8 @@
-Django==2.2.17
+Django==3.2.3
 django-agnocomplete==1.0.0
-django-compressor==2.4
-Pillow==8.0.1
-psycopg2==2.8.4
-requests==2.23.0
-social-auth-core==3.3.2
-social-auth-app-django==3.1.0
+django-compressor==2.4.1
+Pillow==8.2.0
+psycopg2==2.8.6
+requests==2.25.1
+social-auth-core==4.1.0
+social-auth-app-django==4.0.0

umap/fields.py

@@ -1,6 +1,6 @@
 import json
 
-from django.utils import six
+import six
 from django.db import models
 from django.utils.encoding import smart_text
 

umap/forms.py

@@ -1,7 +1,7 @@
 from django import forms
 from django.contrib.gis.geos import Point
 from django.contrib.auth import get_user_model
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.template.defaultfilters import slugify
 from django.conf import settings
 from django.forms.utils import ErrorList

umap/middleware.py

@@ -1,7 +1,7 @@
 from django.conf import settings
 from django.core.exceptions import MiddlewareNotUsed
 from django.http import HttpResponseForbidden
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 
 def readonly_middleware(get_response):

umap/models.py

@@ -4,7 +4,7 @@ import time
 from django.contrib.gis.db import models
 from django.conf import settings
 from django.urls import reverse
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.core.signing import Signer
 from django.template.defaultfilters import slugify
 from django.core.files.base import File

umap/settings/__init__.py

@@ -1,6 +1,6 @@
-import imp
 import os
 import sys
+import types
 
 from django.utils.termcolors import colorize
 
@@ -22,7 +22,7 @@ if not path:
             print(colorize(msg, fg='red'))
             sys.exit(1)
 
-d = imp.new_module('config')
+d = types.ModuleType('config')
 d.__file__ = path
 try:
     with open(path) as config_file:

umap/settings/base.py

@@ -1,6 +1,5 @@
 """Base settings shared by all environments"""
 # Import global settings to make it easier to extend settings.
-from django.conf.global_settings import *   # pylint: disable=W0614,W0401
 from django.template.defaultfilters import slugify
 from django.conf.locale import LANG_INFO
 
@@ -130,8 +129,10 @@ STATIC_ROOT = os.path.join('static')
 MEDIA_ROOT = os.path.join('uploads')
 
 STATICFILES_FINDERS = [
+    'django.contrib.staticfiles.finders.FileSystemFinder',
+    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
     'compressor.finders.CompressorFinder',
-] + STATICFILES_FINDERS
+]
 
 # =============================================================================
 # Templates

umap/tests/base.py

@@ -10,14 +10,14 @@ from umap.models import DataLayer, Licence, Map, TileLayer
 User = get_user_model()
 
 
-class LicenceFactory(factory.DjangoModelFactory):
+class LicenceFactory(factory.django.DjangoModelFactory):
     name = "WTFPL"
 
     class Meta:
         model = Licence
 
 
-class TileLayerFactory(factory.DjangoModelFactory):
+class TileLayerFactory(factory.django.DjangoModelFactory):
     name = "Test zoom layer"
     url_template = "http://{s}.test.org/{z}/{x}/{y}.png"
     attribution = "Test layer attribution"
@@ -26,7 +26,7 @@ class TileLayerFactory(factory.DjangoModelFactory):
         model = TileLayer
 
 
-class UserFactory(factory.DjangoModelFactory):
+class UserFactory(factory.django.DjangoModelFactory):
     username = 'Joe'
     email = factory.LazyAttribute(
         lambda a: '{0}@example.com'.format(a.username).lower())
@@ -36,7 +36,7 @@ class UserFactory(factory.DjangoModelFactory):
         model = User
 
 
-class MapFactory(factory.DjangoModelFactory):
+class MapFactory(factory.django.DjangoModelFactory):
     name = "test map"
     slug = "test-map"
     center = DEFAULT_CENTER
@@ -76,7 +76,7 @@ class MapFactory(factory.DjangoModelFactory):
         model = Map
 
 
-class DataLayerFactory(factory.DjangoModelFactory):
+class DataLayerFactory(factory.django.DjangoModelFactory):
     map = factory.SubFactory(MapFactory)
     name = "test datalayer"
     description = "test description"

umap/tests/settings.py

@@ -1,4 +1,16 @@
+import os
+
 from umap.settings.base import *  # pylint: disable=W0614,W0401
 
-SECRET_KEY = 'justfortests'
+SECRET_KEY = "justfortests"
 COMPRESS_ENABLED = False
+
+if "TRAVIS" in os.environ:
+    DATABASES = {
+        "default": {
+            "ENGINE": "django.contrib.gis.db.backends.postgis",
+            "NAME": "umap",
+            "PORT": 5433,
+            "USER": "travis",
+        }
+    }

umap/urls.py

@@ -1,5 +1,5 @@
 from django.conf import settings
-from django.conf.urls import include, url
+from django.conf.urls import include, re_path
 from django.conf.urls.i18n import i18n_patterns
 from django.conf.urls.static import static
 from django.contrib import admin
@@ -17,74 +17,74 @@ from .utils import decorated_patterns
 admin.autodiscover()
 
 urlpatterns = [
-    url(r'^admin/', admin.site.urls),
-    url('', include('social_django.urls', namespace='social')),
-    url(r'^m/(?P<pk>\d+)/$', views.MapShortUrl.as_view(),
+    re_path(r'^admin/', admin.site.urls),
+    re_path('', include('social_django.urls', namespace='social')),
+    re_path(r'^m/(?P<pk>\d+)/$', views.MapShortUrl.as_view(),
         name='map_short_url'),
-    url(r'^ajax-proxy/$', cache_page(180)(views.ajax_proxy),
+    re_path(r'^ajax-proxy/$', cache_page(180)(views.ajax_proxy),
         name='ajax-proxy'),
-    url(r'^change-password/', auth_views.PasswordChangeView.as_view(),
+    re_path(r'^change-password/', auth_views.PasswordChangeView.as_view(),
         {'template_name': 'umap/password_change.html'},
         name='password_change'),
-    url(r'^change-password-done/', auth_views.PasswordChangeDoneView.as_view(),
+    re_path(r'^change-password-done/', auth_views.PasswordChangeDoneView.as_view(),
         {'template_name': 'umap/password_change_done.html'},
         name='password_change_done'),
-    url(r'^i18n/', include('django.conf.urls.i18n')),
-    url(r'^agnocomplete/', include('agnocomplete.urls')),
+    re_path(r'^i18n/', include('django.conf.urls.i18n')),
+    re_path(r'^agnocomplete/', include('agnocomplete.urls')),
 ]
 
 i18n_urls = [
-    url(r'^login/$', jsonize_view(auth_views.LoginView.as_view()), name='login'),  # noqa
-    url(r'^login/popup/end/$', views.LoginPopupEnd.as_view(),
+    re_path(r'^login/$', jsonize_view(auth_views.LoginView.as_view()), name='login'),  # noqa
+    re_path(r'^login/popup/end/$', views.LoginPopupEnd.as_view(),
         name='login_popup_end'),
-    url(r'^logout/$', views.logout, name='logout'),
-    url(r'^map/(?P<pk>\d+)/geojson/$', views.MapViewGeoJSON.as_view(),
+    re_path(r'^logout/$', views.logout, name='logout'),
+    re_path(r'^map/(?P<pk>\d+)/geojson/$', views.MapViewGeoJSON.as_view(),
         name='map_geojson'),
-    url(r'^map/anonymous-edit/(?P<signature>.+)$',
+    re_path(r'^map/anonymous-edit/(?P<signature>.+)$',
         views.MapAnonymousEditUrl.as_view(), name='map_anonymous_edit_url'),
-    url(r'^pictogram/json/$', views.PictogramJSONList.as_view(),
+    re_path(r'^pictogram/json/$', views.PictogramJSONList.as_view(),
         name='pictogram_list_json'),
 ]
 i18n_urls += decorated_patterns(cache_control(must_revalidate=True),
-    url(r'^datalayer/(?P<pk>[\d]+)/$', views.DataLayerView.as_view(), name='datalayer_view'),  # noqa
-    url(r'^datalayer/(?P<pk>[\d]+)/versions/$', views.DataLayerVersions.as_view(), name='datalayer_versions'),  # noqa
-    url(r'^datalayer/(?P<pk>[\d]+)/(?P<name>[_\w]+.geojson)$', views.DataLayerVersion.as_view(), name='datalayer_version'),  # noqa
+    re_path(r'^datalayer/(?P<pk>[\d]+)/$', views.DataLayerView.as_view(), name='datalayer_view'),  # noqa
+    re_path(r'^datalayer/(?P<pk>[\d]+)/versions/$', views.DataLayerVersions.as_view(), name='datalayer_versions'),  # noqa
+    re_path(r'^datalayer/(?P<pk>[\d]+)/(?P<name>[_\w]+.geojson)$', views.DataLayerVersion.as_view(), name='datalayer_version'),  # noqa
 )
 i18n_urls += decorated_patterns([ensure_csrf_cookie],
-    url(r'^map/(?P<slug>[-_\w]+)_(?P<pk>\d+)$', views.MapView.as_view(), name='map'),  # noqa
-    url(r'^map/new/$', views.MapNew.as_view(), name='map_new'),
+    re_path(r'^map/(?P<slug>[-_\w]+)_(?P<pk>\d+)$', views.MapView.as_view(), name='map'),  # noqa
+    re_path(r'^map/new/$', views.MapNew.as_view(), name='map_new'),
 )
 i18n_urls += decorated_patterns(
     [login_required_if_not_anonymous_allowed, never_cache],
-    url(r'^map/create/$', views.MapCreate.as_view(), name='map_create'),
+    re_path(r'^map/create/$', views.MapCreate.as_view(), name='map_create'),
 )
 i18n_urls += decorated_patterns(
     [map_permissions_check, never_cache],
-    url(r'^map/(?P<map_id>[\d]+)/update/settings/$', views.MapUpdate.as_view(),
+    re_path(r'^map/(?P<map_id>[\d]+)/update/settings/$', views.MapUpdate.as_view(),
         name='map_update'),
-    url(r'^map/(?P<map_id>[\d]+)/update/permissions/$',
+    re_path(r'^map/(?P<map_id>[\d]+)/update/permissions/$',
         views.UpdateMapPermissions.as_view(), name='map_update_permissions'),
-    url(r'^map/(?P<map_id>[\d]+)/update/owner/$',
+    re_path(r'^map/(?P<map_id>[\d]+)/update/owner/$',
         views.AttachAnonymousMap.as_view(), name='map_attach_owner'),
-    url(r'^map/(?P<map_id>[\d]+)/update/delete/$',
+    re_path(r'^map/(?P<map_id>[\d]+)/update/delete/$',
         views.MapDelete.as_view(), name='map_delete'),
-    url(r'^map/(?P<map_id>[\d]+)/update/clone/$',
+    re_path(r'^map/(?P<map_id>[\d]+)/update/clone/$',
         views.MapClone.as_view(), name='map_clone'),
-    url(r'^map/(?P<map_id>[\d]+)/datalayer/create/$',
+    re_path(r'^map/(?P<map_id>[\d]+)/datalayer/create/$',
         views.DataLayerCreate.as_view(), name='datalayer_create'),
-    url(r'^map/(?P<map_id>[\d]+)/datalayer/update/(?P<pk>\d+)/$',
+    re_path(r'^map/(?P<map_id>[\d]+)/datalayer/update/(?P<pk>\d+)/$',
         views.DataLayerUpdate.as_view(), name='datalayer_update'),
-    url(r'^map/(?P<map_id>[\d]+)/datalayer/delete/(?P<pk>\d+)/$',
+    re_path(r'^map/(?P<map_id>[\d]+)/datalayer/delete/(?P<pk>\d+)/$',
         views.DataLayerDelete.as_view(), name='datalayer_delete'),
 )
 urlpatterns += i18n_patterns(
-    url(r'^$', views.home, name="home"),
-    url(r'^showcase/$', cache_page(24 * 60 * 60)(views.showcase),
+    re_path(r'^$', views.home, name="home"),
+    re_path(r'^showcase/$', cache_page(24 * 60 * 60)(views.showcase),
         name='maps_showcase'),
-    url(r'^search/$', views.search, name="search"),
-    url(r'^about/$', views.about, name="about"),
-    url(r'^user/(?P<username>.+)/$', views.user_maps, name='user_maps'),
-    url(r'', include(i18n_urls)),
+    re_path(r'^search/$', views.search, name="search"),
+    re_path(r'^about/$', views.about, name="about"),
+    re_path(r'^user/(?P<username>.+)/$', views.user_maps, name='user_maps'),
+    re_path(r'', include(i18n_urls)),
 )
 
 if settings.DEBUG and settings.MEDIA_ROOT:

umap/utils.py

@@ -109,3 +109,7 @@ def gzip_file(from_path, to_path):
     with open(from_path, 'rb') as f_in:
         with gzip.open(to_path, 'wb') as f_out:
             f_out.writelines(f_in)
+
+
+def is_ajax(request):
+    return request.headers.get('x-requested-with') == 'XMLHttpRequest'

umap/views.py

@@ -23,7 +23,7 @@ from django.template.loader import render_to_string
 from django.urls import reverse, reverse_lazy
 from django.utils.encoding import force_bytes, smart_bytes
 from django.utils.http import http_date
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from django.utils.translation import to_locale
 from django.views.generic import DetailView, TemplateView, View
 from django.views.generic.base import RedirectView
@@ -35,7 +35,7 @@ from .forms import (DEFAULT_LATITUDE, DEFAULT_LONGITUDE, DEFAULT_CENTER,
                     AnonymousMapPermissionsForm, DataLayerForm, FlatErrorList,
                     MapSettingsForm, UpdateMapPermissionsForm)
 from .models import DataLayer, Licence, Map, Pictogram, TileLayer
-from .utils import get_uri_template, gzip_file
+from .utils import get_uri_template, gzip_file, is_ajax
 
 try:
     # python3
@@ -116,7 +116,7 @@ class Home(TemplateView, PaginatorMixin):
         """
         Dispatch template according to the kind of request: ajax or normal.
         """
-        if self.request.is_ajax():
+        if is_ajax(self.request):
             return [self.list_template_name]
         else:
             return [self.template_name]
@@ -159,7 +159,7 @@ class UserMaps(DetailView, PaginatorMixin):
         """
         Dispatch template according to the kind of request: ajax or normal.
         """
-        if self.request.is_ajax():
+        if is_ajax(self.request):
             return [self.list_template_name]
         else:
             return super(UserMaps, self).get_template_names()
@@ -192,7 +192,7 @@ class Search(TemplateView, PaginatorMixin):
         """
         Dispatch template according to the kind of request: ajax or normal.
         """
-        if self.request.is_ajax():
+        if is_ajax(self.request):
             return [self.list_template_name]
         else:
             return super(Search, self).get_template_names()
@@ -239,7 +239,7 @@ showcase = MapsShowCase.as_view()
 
 def validate_url(request):
     assert request.method == "GET"
-    assert request.is_ajax()
+    assert is_ajax(request)
     url = request.GET.get('url')
     assert url
     try: