Merge pull request #8 from thorgate/feature/django-21-support

Update supported versions

.travis.yml

@@ -1,14 +1,26 @@
 language: python
+dist: xenial
 
 python:
     - "3.4"
     - "3.5"
     - "3.6"
+    - "3.7"
 
 env:
   - DJANGO=1.8
   - DJANGO=1.11
   - DJANGO=2.0
+  - DJANGO=2.1
+
+matrix:
+  exclude:
+    - python: "3.4"
+      env: DJANGO=2.1
+    - python: "3.7"
+      env: DJANGO=1.8
+    - python: "3.7"
+      env: DJANGO=1.11
 
 install:
   - pip install tox tox-travis

AUTHORS.rst

@@ -11,3 +11,4 @@ Contributors
 ------------
 
 * Taavi Teska <[email protected]>
+* Jorgen Ader <[email protected]>

HISTORY.rst

@@ -2,6 +2,21 @@
 History
 =======
 
+0.4.0 (2019-02-07)
+------------------
+
+* Supported Django and Python versions are listed below
+
+===============  ==================
+Django version   Python versions
+---------------  ------------------
+Django 1.8       3.4, 3.5, 3.6
+Django 1.11      3.4, 3.5, 3.6
+Django 2.0       3.4, 3.5, 3.6, 3.7
+Django 2.1       3.5, 3.6, 3.7
+===============  ==================
+
+
 0.3.0 (2018-03-12)
 ------------------
 

setup.py

@@ -16,9 +16,6 @@
 with open('HISTORY.rst') as history_file:
     history = history_file.read()
 
-requirements = [
-    'django>=1.8,<2.1',
-]
 
 setup(
     name='tg-utils',
@@ -34,7 +31,9 @@
     package_dir={'tg_utils':
                  'tg_utils'},
     include_package_data=True,
-    install_requires=requirements,
+    install_requires=[
+        'django>=1.8,!=2.1.0,!=2.1.1,<2.2',
+    ],
     license="ISCL",
     zip_safe=False,
     keywords='tg-utils tg_utils',
@@ -47,5 +46,6 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
     ],
 )

tg_utils/__init__.py

@@ -2,4 +2,4 @@
 
 __author__ = 'Thorgate'
 __email__ = '[email protected]'
-__version__ = '0.3.0'
+__version__ = '0.4.0'

tg_utils/admin.py

@@ -1,14 +1,28 @@
+import django
+
 from django.contrib.admin.options import InlineModelAdmin
 from django.forms.models import BaseInlineFormSet
 
 
+# Select correct has_add_permission signature based on Django version
+if django.VERSION >= (2, 1):
+    class ReadOnlyAddAdminMixin:
+        def has_add_permission(self, request, obj):
+            return False
+
+else:
+    class ReadOnlyAddAdminMixin:
+        def has_add_permission(self, request):
+            return False
+
+
 class AutoMediaFormSet(BaseInlineFormSet):
     @property
     def media(self):
         return self.empty_form.media
 
 
-class StaticModelAdmin(InlineModelAdmin):
+class StaticModelAdmin(ReadOnlyAddAdminMixin, InlineModelAdmin):
     """ Displays inline models as read-only.
     """
 
@@ -18,9 +32,6 @@ class StaticModelAdmin(InlineModelAdmin):
 
     exclude = ('created_by', 'created_at', 'closed_by', 'closed_at', 'updated_at', )
 
-    def has_add_permission(self, request):
-        return False
-
     def has_delete_permission(self, request, obj=None):
         return False
 

tox.ini

@@ -1,11 +1,12 @@
 [tox]
-envlist = py{34,35,36}-django{18,111,20}
+envlist = py{34,35,36}-django{18,111,20},py{35,36,37}-django{20,21}
 
 [travis:env]
 DJANGO =
     1.8: django18
     1.11: django111
     2.0: django20
+    2.1: django21
 
 [testenv]
 setenv =
@@ -16,6 +17,7 @@ deps =
     django18: Django>=1.8,<1.9
     django111: Django>=1.11,<1.12
     django20: Django>=2.0,<2.1
+    django21: Django>=2.1,<2.2
     -r{toxinidir}/requirements_test.txt
 
 [testenv:py36-django20]