Updated CHANGELOG and version.

Autocomplete selected color:

.travis.yml

@@ -1,6 +1,7 @@
+sudo: required
 language: python
-cache: pip
 python: 3.5
+cache: pip
 env:
   - TOX_ENV=py27-dj17-sqlite
   - TOX_ENV=py27-dj17-postgres
@@ -12,18 +13,18 @@ env:
   - TOX_ENV=py27-dj110-postgres
   - TOX_ENV=py27-dj111-sqlite
   - TOX_ENV=py27-dj111-postgres
-  - TOX_ENV=py34-dj17-sqlite
+  # - TOX_ENV=py34-dj17-sqlite
-  - TOX_ENV=py34-dj17-postgres
+  # - TOX_ENV=py34-dj17-postgres
-  - TOX_ENV=py34-dj18-sqlite
+  # - TOX_ENV=py34-dj18-sqlite
-  - TOX_ENV=py34-dj18-postgres
+  # - TOX_ENV=py34-dj18-postgres
-  - TOX_ENV=py34-dj19-sqlite
+  # - TOX_ENV=py34-dj19-sqlite
-  - TOX_ENV=py34-dj19-postgres
+  # - TOX_ENV=py34-dj19-postgres
-  - TOX_ENV=py34-dj110-sqlite
+  # - TOX_ENV=py34-dj110-sqlite
-  - TOX_ENV=py34-dj110-postgres
+  # - TOX_ENV=py34-dj110-postgres
-  - TOX_ENV=py34-dj111-sqlite
+  # - TOX_ENV=py34-dj111-sqlite
-  - TOX_ENV=py34-dj111-postgres
+  # - TOX_ENV=py34-dj111-postgres
-  - TOX_ENV=py34-dj20-sqlite
+  # - TOX_ENV=py34-dj20-sqlite
-  - TOX_ENV=py34-dj20-postgres
+  # - TOX_ENV=py34-dj20-postgres
   - TOX_ENV=py35-dj18-sqlite
   - TOX_ENV=py35-dj18-postgres
   - TOX_ENV=py35-dj19-sqlite
@@ -36,52 +37,59 @@ env:
   - TOX_ENV=py35-dj20-postgres
   - TOX_ENV=py35-dj21-sqlite
   - TOX_ENV=py35-dj21-postgres
+  # - TOX_ENV=py35-dj22-sqlite
+  - TOX_ENV=py35-dj22-postgres
 matrix:
   include:
     - python: "3.6"
-      env:
+      env: TOX_ENV=py36-dj111-sqlite
-        - TOX_ENV=py36-dj111-sqlite
-        - TOX_ENV=py36-dj111-postgres
     - python: "3.6"
-      env:
+      env: TOX_ENV=py36-dj111-postgres
-        - TOX_ENV=py36-dj20-sqlite
-        - TOX_ENV=py36-dj20-postgres
     - python: "3.6"
-      env:
+      env: TOX_ENV=py36-dj20-sqlite
-        - TOX_ENV=py36-dj21-sqlite
-        - TOX_ENV=py36-dj21-postgres
     - python: "3.6"
-      env:
+      env: TOX_ENV=py36-dj20-postgres
-        - TOX_ENV=py36-djmaster-sqlite
+    - python: "3.6"
-        - TOX_ENV=py36-djmaster-postgres
+      env: TOX_ENV=py36-dj21-sqlite
+    - python: "3.6"
+      env: TOX_ENV=py36-dj21-postgres
+    - python: "3.6"
+      env: TOX_ENV=py36-dj22-sqlite
+    - python: "3.6"
+      env: TOX_ENV=py36-dj22-postgres
+    - python: "3.6"
+      env: TOX_ENV=py36-djmaster-sqlite
+    - python: "3.6"
+      env: TOX_ENV=py36-djmaster-postgres
     - python: "3.7"
-      env:
-        - TOX_ENV=py37-dj20-sqlite
-        - TOX_ENV=py37-dj20-postgres
       dist: xenial
-      language: python
+      env: TOX_ENV=py37-dj20-sqlite
-      sudo: required
     - python: "3.7"
-      env:
-        - TOX_ENV=py37-dj21-sqlite
-        - TOX_ENV=py37-dj21-postgres
       dist: xenial
-      language: python
+      env: TOX_ENV=py37-dj20-postgres
-      sudo: required
     - python: "3.7"
-      env:
-        - TOX_ENV=py37-djmaster-sqlite
-        - TOX_ENV=py37-djmaster-postgres
       dist: xenial
-      language: python
+      env: TOX_ENV=py37-dj21-sqlite
-      sudo: required
+    - python: "3.7"
+      dist: xenial
+      env: TOX_ENV=py37-dj21-postgres
+    - python: "3.7"
+      dist: xenial
+      env: TOX_ENV=py37-dj22-sqlite
+    - python: "3.7"
+      dist: xenial
+      env: TOX_ENV=py37-dj22-postgres
+    - python: "3.7"
+      dist: xenial
+      env: TOX_ENV=py37-djmaster-sqlite
+    - python: "3.7"
+      dist: xenial
+      env: TOX_ENV=py37-djmaster-postgres
   allow_failures:
-    - env:
+    - env: TOX_ENV=py36-djmaster-sqlite
-      - TOX_ENV=py36-djmaster-sqlite
+    - env: TOX_ENV=py36-djmaster-postgres
-      - TOX_ENV=py36-djmaster-postgres
+    - env: TOX_ENV=py37-djmaster-sqlite
-    - env:
+    - env: TOX_ENV=py37-djmaster-postgres
-      - TOX_ENV=py37-djmaster-sqlite
-      - TOX_ENV=py37-djmaster-postgres
 install:
   - pip install tox
 services:
@@ -90,4 +98,3 @@ before_script:
   - psql -c 'create database admin_interface;' -U postgres
 script:
   - tox -e $TOX_ENV
-sudo: false

CHANGELOG.md

@@ -0,0 +1,98 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.11.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.11.2) - 2019-09-27
+-   Fixed select2 background color.
+
+## [0.11.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.11.1) - 2019-09-04
+-   Added language chooser display option.
+
+## [0.11.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.11.0) - 2019-09-03
+-   Added language chooser.
+
+## [0.10.5](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.10.5) - 2019-05-09
+-   Fixed broken migration on postgres/windows. #52
+
+## [0.10.4](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.10.4) - 2019-03-29
+-   Added django 2.2 to tox and travis.
+-   Fixed admin duplicated count query.
+-   Added admin theme caching to remove duplicated queries. #19
+-   Added django-dynamic-raw-id support. #61
+-   Updated app title italian localization.
+
+## [0.10.3](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.10.3) - 2019-03-28
+-   Fixed idempotent deploy support. #40
+
+## [0.10.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.10.2) - 2019-03-22
+-   Fixed raw-id-field whith django-admin-interface. #58
+
+## [0.10.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.10.1) - 2019-03-20
+-   Updated french localization.
+
+## [0.10.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.10.0) - 2019-02-21
+-   Updated messages.
+-   Added related modal close button. #45
+-   Updated fields verbose names.
+-   Added environment options. #56
+
+## [0.9.3](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.9.3) - 2019-02-06
+-   Enabled travis pip cache.
+-   Splitted tests to multiple files.
+-   Added env badge to favicon.
+
+## [0.9.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.9.2) - 2019-01-11
+-   Fixed cancel button does not work. #53
+-   Fixed IntegrityError on postgres
+
+## [0.9.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.9.1) - 2019-01-11
+-   Fixed missing migration. #51
+
+## [0.9.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.9.0) - 2018-11-13
+-   Added French localization.
+-   Added Italian localization.
+-   Added Spanish localization.
+-   Added internationalization support.
+
+## [0.8.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.8.2) - 2018-10-24
+## [0.8.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.8.1) - 2018-10-11
+## [0.8.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.8.0) - 2018-08-31
+## [0.7.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.7.0) - 2018-02-06
+## [0.6.3](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.6.3) - 2018-02-05
+## [0.6.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.6.2) - 2018-02-01
+## [0.6.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.6.1) - 2018-01-31
+## [0.6.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.6.0) - 2017-11-23
+## [0.5.9](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.9) - 2017-10-04
+## [0.5.8](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.8) - 2017-09-29
+## [0.5.7](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.7) - 2017-09-29
+## [0.5.6](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.6) - 2017-09-29
+## [0.5.5](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.5) - 2017-09-27
+## [0.5.4](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.4) - 2017-09-27
+## [0.5.3](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.3) - 2017-08-24
+## [0.5.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.2) - 2017-07-13
+## [0.5.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.1) - 2017-06-13
+## [0.5.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.5.0) - 2017-06-09
+## [0.4.6](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.4.6) - 2017-05-24
+## [0.4.5](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.4.5) - 2017-05-19
+## [0.4.4](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.4.4) - 2017-05-18
+## [0.4.3](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.4.3) - 2017-05-16
+## [0.4.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.4.2) - 2017-05-11
+## [0.4.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.4.1) - 2017-05-04
+## [0.4.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.4.0) - 2017-04-14
+## [0.3.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.3.2) - 2017-03-29
+## [0.3.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.3.1) - 2017-03-29
+## [0.3.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.3.0) - 2017-02-09
+## [0.2.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.2.1) - 2016-11-08
+## [0.2.0](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.2.0) - 2016-09-10
+## [0.1.9](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.9) - 2016-09-04
+## [0.1.8](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.8) - 2016-08-05
+## [0.1.7](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.7) - 2016-06-29
+## [0.1.6](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.6) - 2016-04-13
+## [0.1.5](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.5) - 2016-02-24
+## [0.1.4](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.4) - 2016-02-15
+## [0.1.3](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.3) - 2015-12-03
+## [0.1.2](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.2) - 2015-11-25
+## [0.1.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.1.1) - 2015-11-13
+## [0.0.1](https://github.com/fabiocaccamo/django-admin-interface/releases/tag/0.0.1) - 2015-11-13

README.md

@@ -1,6 +1,6 @@
 [![Build Status](https://travis-ci.org/fabiocaccamo/django-admin-interface.svg?branch=master)](https://travis-ci.org/fabiocaccamo/django-admin-interface)
 [![codecov](https://codecov.io/gh/fabiocaccamo/django-admin-interface/branch/master/graph/badge.svg)](https://codecov.io/gh/fabiocaccamo/django-admin-interface)
-[![Code Health](https://landscape.io/github/fabiocaccamo/django-admin-interface/master/landscape.svg?style=flat)](https://landscape.io/github/fabiocaccamo/django-admin-interface/master)
+[![Codacy Badge](https://api.codacy.com/project/badge/Grade/21cb657283c04e70b56fb935277a1ad1)](https://www.codacy.com/app/fabiocaccamo/django-admin-interface)
 [![PyPI version](https://badge.fury.io/py/django-admin-interface.svg)](https://badge.fury.io/py/django-admin-interface)
 [![PyPI downloads](https://img.shields.io/pypi/dm/django-admin-interface.svg)](https://img.shields.io/pypi/dm/django-admin-interface.svg)
 [![Py versions](https://img.shields.io/pypi/pyversions/django-admin-interface.svg)](https://img.shields.io/pypi/pyversions/django-admin-interface.svg)
@@ -18,15 +18,17 @@ django-admin-interface is a modern **responsive flat admin interface customizabl
 - List filter dropdown *(optional)*
 - `NEW` **Related modal** *(instead of the old popup window, optional)*
 - `NEW` **Environment name/marker**
-- Style optimizations for:
+- `NEW` **Language chooser**
+- Compatibility / Style optimizations for:
   - `django-ckeditor`
+  - `django-dynamic-raw-id`
   - `django-modeltranslation`
   - `django-tabbed-admin`
   - `sorl-thumbnail`
 
 ## Requirements
 - Python 2.7, 3.4, 3.5, 3.6, 3.7
-- Django 1.7, 1.8, 1.9, 1.10, 1.11, 2.0, 2.1
+- Django 1.7, 1.8, 1.9, 1.10, 1.11, 2.0, 2.1, 2.2
 
 ## Installation
 - Run `pip install django-admin-interface`

README.rst

@@ -1,154 +0,0 @@
-|Build Status| |codecov| |Code Health| |PyPI version| |PyPI downloads| |Py versions| |License|
-
-django-admin-interface
-======================
-
-django-admin-interface is a modern **responsive flat admin interface
-customizable by the admin itself**.
-
-|django-admin-interface_preview|
----------------------------------
-
-Features
---------
-
-- Beautiful default **django-theme**
-- Themes management and customization *(you can customize admin title, logo and colors)*
-- Responsive
-- List filter dropdown *(optional)*
-- ``NEW`` **Related modal** (instead of the old popup window, optional)
-- ``NEW`` **Environment name/marker**
-- Style optimizations for:
-  - `django-ckeditor`
-  - `django-modeltranslation`
-  - `django-tabbed-admin`
-  - `sorl-thumbnail`
-
-Requirements
-------------
-
-- Python 2.7, 3.4, 3.5, 3.6, 3.7
-- Django 1.7, 1.8, 1.9, 1.10, 1.11, 2.0, 2.1
-
-Installation
-------------
-
-- Run ``pip install django-admin-interface``
-- Add ``admin_interface``, ``flat_responsive`` *(only if django version < 2.0)*, ``flat`` *(only if django version < 1.9)* and ``colorfield`` to ``settings.INSTALLED_APPS`` **before** ``django.contrib.admin``
-- Run ``python manage.py migrate``
-- Run ``python manage.py collectstatic``
-- Restart your application server
-
-Upgrade
-^^^^^^^
-
-- Run ``pip install django-admin-interface --upgrade``
-- Run ``python manage.py migrate`` *(add* ``--fake-initial`` *if you are upgrading from 0.1.0 version)*
-- Run ``python manage.py collectstatic --clear``
-- Restart your application server
-
-Optional themes
-^^^^^^^^^^^^^^^
-
-This package ships with optional themes as fixtures, they can be
-installed using the ``loaddata`` admin command.
-Optional themes are activated on installation.
-
-**Django theme** (default):
-
-Run ``python manage.py loaddata admin_interface_theme_django.json``
-
-**Bootstrap theme**:
-
-Run ``python manage.py loaddata admin_interface_theme_bootstrap.json``
-
-**Foundation theme**:
-
-Run ``python manage.py loaddata admin_interface_theme_foundation.json``
-
-**U.S. Web Design Standards theme**:
-
-Run ``python manage.py loaddata admin_interface_theme_uswds.json``
-
-Add more themes
-^^^^^^^^^^^^^^^
-
-You can add a theme you've created through the admin to this repository
-by **sending us a PR**. Here are the steps to follow to add:
-
-1. Export your exact theme as fixture using the ``dumpdata`` admin command:
-``python manage.py dumpdata admin_interface.Theme --indent 4 -o admin_interface_theme_{{name}}.json --pks=N``
-
-2. Copy the generated json file into the fixtures folder *(making sure
-its name starts with ``admin_interface_theme_`` to avoid clashes with
-fixtures that might be provided by other third party apps)*.
-
-3. Remove the ``pk`` from the fixture and make sure the ``active``
-field is set to ``true`` *(in this way a theme is automatically
-activated when installed)*.
-
-4. Edit the section above to document your theme.
-
-Screenshots
------------
-
-Admin login
-
-
-|django-admin-interface_login|
--------------------------------
-
-Admin dashboard
-
-
-|django-admin-interface_dashboard|
------------------------------------
-
-Admin themes management
-
-
-|django-admin-interface_themes_management|
---------------------------------------------
-
-Admin theme customization
-
-
-|django-admin-interface_theme_customization|
----------------------------------------------
-
-FAQ
----
-
-**I already have a custom** ``base_site.html`` **, how can I make it work?**
-
-You can use ``django-apptemplates`, then add ``{% extends "admin_interface:admin/base_site.html" %}`` to your ``base_site.html``
-
-License
--------
-
-Released under **MIT License**.
-
-
-.. |Build Status| image:: https://travis-ci.org/fabiocaccamo/django-admin-interface.svg?branch=master
-
-.. |codecov| image:: https://codecov.io/gh/fabiocaccamo/django-admin-interface/branch/master/graph/badge.svg
-
-.. |Code Health| image:: https://landscape.io/github/fabiocaccamo/django-admin-interface/master/landscape.svg?style=flat
-
-.. |PyPI version| image:: https://badge.fury.io/py/django-admin-interface.svg
-
-.. |PyPI downloads| image:: https://img.shields.io/pypi/dm/django-admin-interface.svg
-
-.. |Py versions| image:: https://img.shields.io/pypi/pyversions/django-admin-interface.svg
-
-.. |License| image:: https://img.shields.io/pypi/l/django-admin-interface.svg
-
-.. |django-admin-interface_preview| image:: https://user-images.githubusercontent.com/1035294/35631521-64b0cab8-06a4-11e8-8f57-c04fdfbb7e8b.gif
-
-.. |django-admin-interface_login| image:: https://cloud.githubusercontent.com/assets/1035294/11240233/55c8d4ba-8df1-11e5-9568-00fdc987ede8.gif
-
-.. |django-admin-interface_dashboard| image:: https://cloud.githubusercontent.com/assets/1035294/11240239/627c0362-8df1-11e5-81fa-216366a5d8da.gif
-
-.. |django-admin-interface_themes_management| image:: https://cloud.githubusercontent.com/assets/1035294/11240245/6cd1c342-8df1-11e5-928b-f22217474d3d.gif
-
-.. |django-admin-interface_theme_customization| image:: https://cloud.githubusercontent.com/assets/1035294/11240250/7350d942-8df1-11e5-9b28-f2f54c333cdc.gif

admin_interface/admin.py

@@ -10,6 +10,8 @@ class ThemeAdmin(admin.ModelAdmin):
 
     list_display = ('name', 'active', )
     list_editable = ('active', )
+    list_per_page = 100
+    show_full_result_count = False
 
     fieldsets = (
         (None, {
@@ -25,6 +27,13 @@ class ThemeAdmin(admin.ModelAdmin):
                 'env_visible_in_favicon',
             )
         }),
+        (_('Language chooser'), {
+            'classes': ('wide', ),
+            'fields': (
+                'language_chooser_active',
+                'language_chooser_display',
+            )
+        }),
         (_('Logo'), {
             'classes': ('wide', ),
             'fields': (

admin_interface/cache.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+
+from django.conf import settings
+from django.core.cache import cache, caches
+
+
+def app_cache():
+    return caches['admin_interface'] if 'admin_interface' in settings.CACHES else cache
+
+
+def del_cached_active_theme():
+    app_cache().delete('admin_interface_theme')
+
+
+def get_cached_active_theme():
+    return app_cache().get('admin_interface_theme', None)
+
+
+def set_cached_active_theme(theme):
+    app_cache().set('admin_interface_theme', theme)

admin_interface/locale/es/LC_MESSAGES/django.po

@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: django-admin-interface\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-03-20 16:12+0000\n"
+"POT-Creation-Date: 2019-09-04 09:18+0000\n"
 "PO-Revision-Date: 2018-12-30 19:13-0500\n"
 "Last-Translator: Martin Vuelta <martin.vuelta@softbutterfly.io>\n"
 "Language-Team: Spanish <dev@softbutterfly.io>\n"
@@ -19,51 +19,55 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: admin_interface/admin.py:19
+#: admin_interface/admin.py:21
 msgid "Environment"
 msgstr "Ambiente"
 
-#: admin_interface/admin.py:28
+#: admin_interface/admin.py:30
+msgid "Language chooser"
+msgstr ""
+
+#: admin_interface/admin.py:37
 msgid "Logo"
 msgstr "Logo"
 
-#: admin_interface/admin.py:36
+#: admin_interface/admin.py:45
 msgid "Favicon"
 msgstr "Favicon"
 
-#: admin_interface/admin.py:40
+#: admin_interface/admin.py:49
 msgid "Title"
 msgstr "Título"
 
-#: admin_interface/admin.py:48
+#: admin_interface/admin.py:57
 msgid "Header"
 msgstr "Encabezado"
 
-#: admin_interface/admin.py:57
+#: admin_interface/admin.py:66
 msgid "Breadcrumbs / Module headers"
 msgstr "Breadcrumbs / Encabezados de módulos"
 
-#: admin_interface/admin.py:67
+#: admin_interface/admin.py:76
 msgid "Generic Links"
 msgstr "Enlaces genéricos"
 
-#: admin_interface/admin.py:74
+#: admin_interface/admin.py:83
 msgid "Save Buttons"
 msgstr "Botones de guardar"
 
-#: admin_interface/admin.py:82
+#: admin_interface/admin.py:91
 msgid "Delete Buttons"
 msgstr "Botones de borrar"
 
-#: admin_interface/admin.py:90
+#: admin_interface/admin.py:99
 msgid "Related Modal"
 msgstr "Modal para objetos relacionados"
 
-#: admin_interface/admin.py:99
+#: admin_interface/admin.py:109
 msgid "List Filter"
 msgstr "Lista de filtros"
 
-#: admin_interface/admin.py:103
+#: admin_interface/admin.py:113
 msgid "Recent Actions"
 msgstr "Acciones recientes"
 
@@ -71,113 +75,123 @@ msgstr "Acciones recientes"
 msgid "Admin Interface"
 msgstr "Interfaz de administración"
 
-#: admin_interface/models.py:56 admin_interface/models.py:100
+#: admin_interface/models.py:72 admin_interface/models.py:116
+#: admin_interface/models.py:135
 msgid "name"
 msgstr "Nombre"
 
-#: admin_interface/models.py:59 admin_interface/models.py:224
+#: admin_interface/models.py:75 admin_interface/models.py:132
+#: admin_interface/models.py:253
 msgid "active"
 msgstr "Activo"
 
-#: admin_interface/models.py:63
+#: admin_interface/models.py:79
 #: admin_interface/templates/admin/base_site.html:6
 #: admin_interface/templates/admin/base_site.html:60
 msgid "Django administration"
 msgstr "Administración de Django"
 
-#: admin_interface/models.py:65
+#: admin_interface/models.py:81
 msgid "title"
 msgstr "Título"
 
-#: admin_interface/models.py:71 admin_interface/models.py:86
+#: admin_interface/models.py:87 admin_interface/models.py:102
-#: admin_interface/models.py:106
+#: admin_interface/models.py:122
 #, fuzzy
 #| msgid "logo color"
 msgid "color"
 msgstr "color de logo"
 
-#: admin_interface/models.py:74 admin_interface/models.py:89
+#: admin_interface/models.py:90 admin_interface/models.py:105
-#: admin_interface/models.py:260
+#: admin_interface/models.py:289
 msgid "visible"
 msgstr "Visible"
 
-#: admin_interface/models.py:79
+#: admin_interface/models.py:95
 msgid "Leave blank to use the default Django logo"
 msgstr "Dejar en blanco para usaer el logo por defecto de Django"
 
-#: admin_interface/models.py:80
+#: admin_interface/models.py:96
 msgid "logo"
 msgstr "logo"
 
-#: admin_interface/models.py:94
+#: admin_interface/models.py:110
 msgid "(.ico|.png|.gif - 16x16|32x32 px)"
 msgstr "Formatos ico, png o gif. Tamaños de 16x16 o 32x32 pixeles"
 
-#: admin_interface/models.py:95
+#: admin_interface/models.py:111
 msgid "favicon"
 msgstr "favicon"
 
-#: admin_interface/models.py:104
+#: admin_interface/models.py:120
 msgid ""
 "(red: #E74C3C, orange: #E67E22, yellow: #F1C40F, green: #2ECC71, blue: "
 "#3498DB)"
 msgstr ""
 
-#: admin_interface/models.py:109
+#: admin_interface/models.py:125
 msgid "visible in header (marker and name)"
 msgstr ""
 
-#: admin_interface/models.py:112
+#: admin_interface/models.py:128
 msgid "visible in favicon (marker)"
 msgstr ""
 
-#: admin_interface/models.py:119 admin_interface/models.py:144
+#: admin_interface/models.py:134
-#: admin_interface/models.py:185 admin_interface/models.py:204
+msgid "code"
-#: admin_interface/models.py:230
+msgstr ""
+
+#: admin_interface/models.py:141
+msgid "display"
+msgstr ""
+
+#: admin_interface/models.py:148 admin_interface/models.py:173
+#: admin_interface/models.py:214 admin_interface/models.py:233
+#: admin_interface/models.py:259
 msgid "background color"
 msgstr "color de fondo"
 
-#: admin_interface/models.py:125 admin_interface/models.py:150
+#: admin_interface/models.py:154 admin_interface/models.py:179
-#: admin_interface/models.py:197 admin_interface/models.py:216
+#: admin_interface/models.py:226 admin_interface/models.py:245
-#: admin_interface/models.py:220
+#: admin_interface/models.py:249
 msgid "text color"
 msgstr "color de texto"
 
-#: admin_interface/models.py:131 admin_interface/models.py:156
+#: admin_interface/models.py:160 admin_interface/models.py:185
-#: admin_interface/models.py:172
+#: admin_interface/models.py:201
 msgid "link color"
 msgstr "color de enlace"
 
-#: admin_interface/models.py:137 admin_interface/models.py:162
+#: admin_interface/models.py:166 admin_interface/models.py:191
-#: admin_interface/models.py:178
+#: admin_interface/models.py:207
 msgid "link hover color"
 msgstr "color de enlace (hover)"
 
-#: admin_interface/models.py:165 admin_interface/models.py:250
+#: admin_interface/models.py:194 admin_interface/models.py:279
 msgid "rounded corners"
 msgstr "esquinas redondas"
 
-#: admin_interface/models.py:191 admin_interface/models.py:210
+#: admin_interface/models.py:220 admin_interface/models.py:239
 msgid "background hover color"
 msgstr "color de fondo (hover)"
 
-#: admin_interface/models.py:247
+#: admin_interface/models.py:276
 msgid "background opacity"
 msgstr "opacidad de fondo"
 
-#: admin_interface/models.py:253
+#: admin_interface/models.py:282
 msgid "close button visible"
 msgstr ""
 
-#: admin_interface/models.py:257
+#: admin_interface/models.py:286
 msgid "use dropdown"
 msgstr "Usar lista desplegable"
 
-#: admin_interface/models.py:269
+#: admin_interface/models.py:298
 msgid "Theme"
 msgstr "Tema"
 
-#: admin_interface/models.py:270
+#: admin_interface/models.py:299
 msgid "Themes"
 msgstr "Temas"
 

admin_interface/locale/fr/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-03-20 14:12-0400\n"
+"POT-Creation-Date: 2019-09-04 09:18+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,51 +18,55 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
-#: admin_interface/admin.py:19
+#: admin_interface/admin.py:21
 msgid "Environment"
 msgstr "Environnment"
 
-#: admin_interface/admin.py:28
+#: admin_interface/admin.py:30
+msgid "Language chooser"
+msgstr ""
+
+#: admin_interface/admin.py:37
 msgid "Logo"
 msgstr "Logo"
 
-#: admin_interface/admin.py:36
+#: admin_interface/admin.py:45
 msgid "Favicon"
 msgstr "Favicon"
 
-#: admin_interface/admin.py:40
+#: admin_interface/admin.py:49
 msgid "Title"
 msgstr "Titre"
 
-#: admin_interface/admin.py:48
+#: admin_interface/admin.py:57
 msgid "Header"
 msgstr "Bannière"
 
-#: admin_interface/admin.py:57
+#: admin_interface/admin.py:66
 msgid "Breadcrumbs / Module headers"
 msgstr "Fil d'ariane / en-têtes de module"
 
-#: admin_interface/admin.py:67
+#: admin_interface/admin.py:76
 msgid "Generic Links"
 msgstr "Liens génériques"
 
-#: admin_interface/admin.py:74
+#: admin_interface/admin.py:83
 msgid "Save Buttons"
 msgstr "Boutons sauvegarder"
 
-#: admin_interface/admin.py:82
+#: admin_interface/admin.py:91
 msgid "Delete Buttons"
 msgstr "Boutons supprimer"
 
-#: admin_interface/admin.py:90
+#: admin_interface/admin.py:99
 msgid "Related Modal"
 msgstr "Modale pour objet reliés"
 
-#: admin_interface/admin.py:100
+#: admin_interface/admin.py:109
 msgid "List Filter"
 msgstr "Filtre de liste"
 
-#: admin_interface/admin.py:104
+#: admin_interface/admin.py:113
 msgid "Recent Actions"
 msgstr "Actions récentes"
 
@@ -70,51 +74,53 @@ msgstr "Actions récentes"
 msgid "Admin Interface"
 msgstr "Interface Admin"
 
-#: admin_interface/models.py:56 admin_interface/models.py:100
+#: admin_interface/models.py:72 admin_interface/models.py:116
+#: admin_interface/models.py:135
 msgid "name"
 msgstr "nom"
 
-#: admin_interface/models.py:59 admin_interface/models.py:224
+#: admin_interface/models.py:75 admin_interface/models.py:132
+#: admin_interface/models.py:253
 msgid "active"
 msgstr "actif"
 
-#: admin_interface/models.py:63
+#: admin_interface/models.py:79
 #: admin_interface/templates/admin/base_site.html:6
 #: admin_interface/templates/admin/base_site.html:60
 msgid "Django administration"
 msgstr "Administration Django"
 
-#: admin_interface/models.py:65
+#: admin_interface/models.py:81
 msgid "title"
 msgstr "titre"
 
-#: admin_interface/models.py:71 admin_interface/models.py:86
+#: admin_interface/models.py:87 admin_interface/models.py:102
-#: admin_interface/models.py:106
+#: admin_interface/models.py:122
 msgid "color"
 msgstr "couleur"
 
-#: admin_interface/models.py:74 admin_interface/models.py:89
+#: admin_interface/models.py:90 admin_interface/models.py:105
-#: admin_interface/models.py:260
+#: admin_interface/models.py:289
 msgid "visible"
 msgstr "visible"
 
-#: admin_interface/models.py:79
+#: admin_interface/models.py:95
 msgid "Leave blank to use the default Django logo"
 msgstr "Laisser vide pour utiliser le logo Django par défaut"
 
-#: admin_interface/models.py:80
+#: admin_interface/models.py:96
 msgid "logo"
 msgstr "logo"
 
-#: admin_interface/models.py:94
+#: admin_interface/models.py:110
 msgid "(.ico|.png|.gif - 16x16|32x32 px)"
 msgstr "(.ico|.png|.gif - 16x16|32x32 px)"
 
-#: admin_interface/models.py:95
+#: admin_interface/models.py:111
 msgid "favicon"
 msgstr "favicon"
 
-#: admin_interface/models.py:104
+#: admin_interface/models.py:120
 msgid ""
 "(red: #E74C3C, orange: #E67E22, yellow: #F1C40F, green: #2ECC71, blue: "
 "#3498DB)"
@@ -122,61 +128,69 @@ msgstr ""
 "(rouge: #E74C3C, orange: #E67E22, jaune: #F1C40F, vert: #2ECC71, bleu: "
 "#3498DB)"
 
-#: admin_interface/models.py:109
+#: admin_interface/models.py:125
 msgid "visible in header (marker and name)"
 msgstr "visible dans l’en-tête (marqueur et nom)"
 
-#: admin_interface/models.py:112
+#: admin_interface/models.py:128
 msgid "visible in favicon (marker)"
 msgstr "visible dans la favicon (marqueur)"
 
-#: admin_interface/models.py:119 admin_interface/models.py:144
+#: admin_interface/models.py:134
-#: admin_interface/models.py:185 admin_interface/models.py:204
+msgid "code"
-#: admin_interface/models.py:230
+msgstr ""
+
+#: admin_interface/models.py:141
+msgid "display"
+msgstr ""
+
+#: admin_interface/models.py:148 admin_interface/models.py:173
+#: admin_interface/models.py:214 admin_interface/models.py:233
+#: admin_interface/models.py:259
 msgid "background color"
 msgstr "couleur d'arrière-plan"
 
-#: admin_interface/models.py:125 admin_interface/models.py:150
+#: admin_interface/models.py:154 admin_interface/models.py:179
-#: admin_interface/models.py:197 admin_interface/models.py:216
+#: admin_interface/models.py:226 admin_interface/models.py:245
-#: admin_interface/models.py:220
+#: admin_interface/models.py:249
 msgid "text color"
 msgstr "couleur du texte"
 
-#: admin_interface/models.py:131 admin_interface/models.py:156
+#: admin_interface/models.py:160 admin_interface/models.py:185
-#: admin_interface/models.py:172
+#: admin_interface/models.py:201
 msgid "link color"
 msgstr "couleur de lien"
 
-#: admin_interface/models.py:137 admin_interface/models.py:162
+#: admin_interface/models.py:166 admin_interface/models.py:191
-#: admin_interface/models.py:178
+#: admin_interface/models.py:207
 msgid "link hover color"
 msgstr "couleur de lien au survol"
 
-#: admin_interface/models.py:165 admin_interface/models.py:250
+#: admin_interface/models.py:194 admin_interface/models.py:279
 msgid "rounded corners"
 msgstr "coins arrondis"
 
-#: admin_interface/models.py:191 admin_interface/models.py:210
+#: admin_interface/models.py:220 admin_interface/models.py:239
 msgid "background hover color"
 msgstr "couleur de fond au survol"
 
-#: admin_interface/models.py:247
+#: admin_interface/models.py:276
 msgid "background opacity"
 msgstr "opacité de l'arrière-plan"
 
-#: admin_interface/models.py:253
+#: admin_interface/models.py:282
 msgid "close button visible"
 msgstr "bouton fermer visible"
 
-#: admin_interface/models.py:257
+#: admin_interface/models.py:286
 msgid "use dropdown"
 msgstr "utiliser un menu déroulant"
 
-#: admin_interface/models.py:269
+#: admin_interface/models.py:298
 msgid "Theme"
 msgstr "Thème"
 
-#: admin_interface/models.py:270
+#: admin_interface/models.py:299
 msgid "Themes"
 msgstr "Thèmes"
 

admin_interface/locale/it/LC_MESSAGES/django.po

@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: django-admin-interface\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-03-20 16:12+0000\n"
+"POT-Creation-Date: 2019-09-04 09:19+0000\n"
 "PO-Revision-Date: 2018-12-30 19:13-0500\n"
 "Last-Translator: Fabio Caccamo <fabio.caccamo@gmail.com>\n"
 "Language-Team: Italian <LL@li.org>\n"
@@ -19,103 +19,109 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: admin_interface/admin.py:19
+#: admin_interface/admin.py:21
 msgid "Environment"
 msgstr "Ambiente"
 
-#: admin_interface/admin.py:28
+#: admin_interface/admin.py:30
+msgid "Language chooser"
+msgstr "Selettore di lingua"
+
+#: admin_interface/admin.py:37
 msgid "Logo"
 msgstr "Logo"
 
-#: admin_interface/admin.py:36
+#: admin_interface/admin.py:45
 msgid "Favicon"
 msgstr "Favicon"
 
-#: admin_interface/admin.py:40
+#: admin_interface/admin.py:49
 msgid "Title"
 msgstr "Titolo"
 
-#: admin_interface/admin.py:48
+#: admin_interface/admin.py:57
 msgid "Header"
 msgstr "Header"
 
-#: admin_interface/admin.py:57
+#: admin_interface/admin.py:66
 msgid "Breadcrumbs / Module headers"
 msgstr "Breadcrumbs / Header dei moduli"
 
-#: admin_interface/admin.py:67
+#: admin_interface/admin.py:76
 msgid "Generic Links"
 msgstr "Link generici"
 
-#: admin_interface/admin.py:74
+#: admin_interface/admin.py:83
 msgid "Save Buttons"
 msgstr "Pulsanti per salvare"
 
-#: admin_interface/admin.py:82
+#: admin_interface/admin.py:91
 msgid "Delete Buttons"
 msgstr "Pulsanti per eliminare"
 
-#: admin_interface/admin.py:90
+#: admin_interface/admin.py:99
 msgid "Related Modal"
 msgstr "Modale per gli oggetti correlati"
 
-#: admin_interface/admin.py:99
+#: admin_interface/admin.py:109
 msgid "List Filter"
 msgstr "Filtro listato"
 
-#: admin_interface/admin.py:103
+#: admin_interface/admin.py:113
 msgid "Recent Actions"
 msgstr "Azioni recenti"
 
 #: admin_interface/apps.py:11
 msgid "Admin Interface"
-msgstr "Interfaccia di admin"
+msgstr "Interfaccia di amministrazione"
 
-#: admin_interface/models.py:56 admin_interface/models.py:100
+#: admin_interface/models.py:72 admin_interface/models.py:116
+#: admin_interface/models.py:135
 msgid "name"
 msgstr "nome"
 
-#: admin_interface/models.py:59 admin_interface/models.py:224
+#: admin_interface/models.py:75 admin_interface/models.py:132
+#: admin_interface/models.py:253
 msgid "active"
 msgstr "attivo"
 
-#: admin_interface/models.py:63
+#: admin_interface/models.py:79
 #: admin_interface/templates/admin/base_site.html:6
 #: admin_interface/templates/admin/base_site.html:60
 msgid "Django administration"
 msgstr "Amministrazione di Django"
 
-#: admin_interface/models.py:65
+#: admin_interface/models.py:81
 msgid "title"
 msgstr "titolo"
 
-#: admin_interface/models.py:71 admin_interface/models.py:86
+#: admin_interface/models.py:87 admin_interface/models.py:102
-#: admin_interface/models.py:106
+#: admin_interface/models.py:122
 msgid "color"
 msgstr "colore"
 
-#: admin_interface/models.py:74 admin_interface/models.py:89
+#: admin_interface/models.py:90 admin_interface/models.py:105
-#: admin_interface/models.py:260
+#: admin_interface/models.py:289
 msgid "visible"
 msgstr "visibile"
 
-#: admin_interface/models.py:79
+#: admin_interface/models.py:95
 msgid "Leave blank to use the default Django logo"
 msgstr "Lasciare vuoto per usare il logo Django di default"
 
-#: admin_interface/models.py:80
+#: admin_interface/models.py:96
 msgid "logo"
 msgstr "logo"
 
-#: admin_interface/models.py:94
+#: admin_interface/models.py:110
 msgid "(.ico|.png|.gif - 16x16|32x32 px)"
 msgstr "(formato ico, png o gif - dimensioni 16x16 o 32x32 px)"
 
-#: admin_interface/models.py:95
+#: admin_interface/models.py:111
 msgid "favicon"
 msgstr "favicon"
 
-#: admin_interface/models.py:104
+#: admin_interface/models.py:120
 msgid ""
 "(red: #E74C3C, orange: #E67E22, yellow: #F1C40F, green: #2ECC71, blue: "
 "#3498DB)"
@@ -123,61 +129,69 @@ msgstr ""
 "(rosso: #E74C3C, arancione: #E67E22, giallo: #F1C40F, verde: #2ECC71, blu: "
 "#3498DB)"
 
-#: admin_interface/models.py:109
+#: admin_interface/models.py:125
 msgid "visible in header (marker and name)"
 msgstr "visibile nell'header (marker e nome)"
 
-#: admin_interface/models.py:112
+#: admin_interface/models.py:128
 msgid "visible in favicon (marker)"
 msgstr "visibile nella favicon (marker)"
 
-#: admin_interface/models.py:119 admin_interface/models.py:144
+#: admin_interface/models.py:134
-#: admin_interface/models.py:185 admin_interface/models.py:204
+msgid "code"
-#: admin_interface/models.py:230
+msgstr "codice"
+
+#: admin_interface/models.py:141
+msgid "display"
+msgstr "visualizzazione"
+
+#: admin_interface/models.py:148 admin_interface/models.py:173
+#: admin_interface/models.py:214 admin_interface/models.py:233
+#: admin_interface/models.py:259
 msgid "background color"
 msgstr "colore di sfondo"
 
-#: admin_interface/models.py:125 admin_interface/models.py:150
+#: admin_interface/models.py:154 admin_interface/models.py:179
-#: admin_interface/models.py:197 admin_interface/models.py:216
+#: admin_interface/models.py:226 admin_interface/models.py:245
-#: admin_interface/models.py:220
+#: admin_interface/models.py:249
 msgid "text color"
 msgstr "colore del testo"
 
-#: admin_interface/models.py:131 admin_interface/models.py:156
+#: admin_interface/models.py:160 admin_interface/models.py:185
-#: admin_interface/models.py:172
+#: admin_interface/models.py:201
 msgid "link color"
 msgstr "colore dei link"
 
-#: admin_interface/models.py:137 admin_interface/models.py:162
+#: admin_interface/models.py:166 admin_interface/models.py:191
-#: admin_interface/models.py:178
+#: admin_interface/models.py:207
 msgid "link hover color"
 msgstr "colore dei link in hover"
 
-#: admin_interface/models.py:165 admin_interface/models.py:250
+#: admin_interface/models.py:194 admin_interface/models.py:279
 msgid "rounded corners"
 msgstr "bordi arrotondati"
 
-#: admin_interface/models.py:191 admin_interface/models.py:210
+#: admin_interface/models.py:220 admin_interface/models.py:239
 msgid "background hover color"
 msgstr "colore di sfondo in hover"
 
-#: admin_interface/models.py:247
+#: admin_interface/models.py:276
 msgid "background opacity"
 msgstr "opacità dello sfondo"
 
-#: admin_interface/models.py:253
+#: admin_interface/models.py:282
 msgid "close button visible"
 msgstr "pulsante chiudi visibile"
 
-#: admin_interface/models.py:257
+#: admin_interface/models.py:286
 msgid "use dropdown"
 msgstr "usa dropdown"
 
-#: admin_interface/models.py:269
+#: admin_interface/models.py:298
 msgid "Theme"
 msgstr "Tema"
 
-#: admin_interface/models.py:270
+#: admin_interface/models.py:299
 msgid "Themes"
 msgstr "Temi"
 

admin_interface/migrations/0008_change_related_modal_background_opacity_type.py

@@ -12,7 +12,11 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
-        migrations.AlterField(
+        migrations.RemoveField(
+            model_name='theme',
+            name='related_modal_background_opacity'
+        ),
+        migrations.AddField(
             model_name='theme',
             name='related_modal_background_opacity',
             field=models.CharField(

admin_interface/migrations/0014_name_unique.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('admin_interface', '0013_add_related_modal_close_button'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='theme',
+            name='name',
+            field=models.CharField(default='Django', max_length=50, unique=True, verbose_name='name'),
+        ),
+    ]

admin_interface/migrations/0015_add_language_chooser_active.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('admin_interface', '0014_name_unique'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='theme',
+            name='language_chooser_active',
+            field=models.BooleanField(default=True, verbose_name='active'),
+        ),
+    ]

admin_interface/migrations/0016_add_language_chooser_display.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('admin_interface', '0015_add_language_chooser_active'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='theme',
+            name='language_chooser_display',
+            field=models.CharField(choices=[('code', 'code'), ('name', 'name')], default='code', max_length=10, verbose_name='display'),
+        ),
+    ]

admin_interface/models.py

@@ -3,30 +3,45 @@
 from __future__ import unicode_literals
 
 from django.db import models
-from django.db.models.signals import post_delete, post_save
+from django.db.models.signals import post_delete, post_save, pre_save
 from django.utils.encoding import python_2_unicode_compatible, force_text
 from django.utils.translation import ugettext_lazy as _
 
 from colorfield.fields import ColorField
 
+from admin_interface.cache import del_cached_active_theme
+
 
 @python_2_unicode_compatible
 class Theme(models.Model):
 
     @staticmethod
     def post_migrate_handler(**kwargs):
+        del_cached_active_theme()
         Theme.get_active_theme()
 
     @staticmethod
     def post_delete_handler(**kwargs):
+        del_cached_active_theme()
         Theme.get_active_theme()
 
     @staticmethod
     def post_save_handler(instance, **kwargs):
+        del_cached_active_theme()
         if instance.active:
             Theme.objects.exclude(pk=instance.pk).update(active=False)
         Theme.get_active_theme()
 
+    @staticmethod
+    def pre_save_handler(instance, **kwargs):
+        if instance.pk is None:
+            try:
+                obj = Theme.objects.get(name=instance.name)
+                if obj:
+                    instance.pk = obj.pk
+            except Theme.DoesNotExist:
+                pass
+
     @staticmethod
     def get_active_theme():
         objs_manager = Theme.objects
@@ -51,6 +66,7 @@ class Theme(models.Model):
         return obj
 
     name = models.CharField(
+        unique=True,
         max_length=50,
         default='Django',
         verbose_name=_('name'))
@@ -111,6 +127,19 @@ class Theme(models.Model):
         default=True,
         verbose_name=_('visible in favicon (marker)'))
 
+    language_chooser_active = models.BooleanField(
+        default=True,
+        verbose_name=_('active'))
+    language_chooser_display_choices = (
+        ('code', _('code'), ),
+        ('name', _('name'), ),
+    )
+    language_chooser_display = models.CharField(
+        max_length=10,
+        choices=language_chooser_display_choices,
+        default='code',
+        verbose_name=_('display'))
+
     css_header_background_color = ColorField(
         blank=True,
         default='#0C4B33',
@@ -275,3 +304,4 @@ class Theme(models.Model):
 
 post_delete.connect(Theme.post_delete_handler, sender=Theme)
 post_save.connect(Theme.post_save_handler, sender=Theme)
+pre_save.connect(Theme.pre_save_handler, sender=Theme)

admin_interface/static/admin_interface/related-modal/related-modal.js

@@ -78,12 +78,10 @@ if (typeof(django) !== 'undefined' && typeof(django.jQuery) !== 'undefined')
                 }
 
                 // build the iframe html
-                var iframeHTML = '<div class="related-modal-iframe-container">' +
+                var iframeHTML = '<iframe id="related-modal-iframe" name="' + iframeName + '" src="' + iframeSrc + '"></iframe>';
-                                    '<iframe id="related-modal-iframe" name="' + iframeName + '" src="' + iframeSrc + '"></iframe>' +
+                var modalHTML = '<div class="related-modal-iframe-container">' + iframeHTML + '</div>';
-                                '</div>';
+                var modalEl = $(modalHTML);
-
+                var iframeEl = modalEl.find('#related-modal-iframe');
-                // create the iframe jquery element
-                var iframeEl = $(iframeHTML);
 
                 if (e.data.lookup === true)
                 {
@@ -111,7 +109,7 @@ if (typeof(django) !== 'undefined' && typeof(django.jQuery) !== 'undefined')
                     showCloseBtn: true,
                     closeBtnInside: true,
                     items: {
-                        src: iframeEl,
+                        src: modalEl,
                         type: 'inline'
                     }
                 });
@@ -120,17 +118,31 @@ if (typeof(django) !== 'undefined' && typeof(django.jQuery) !== 'undefined')
             }
 
             // listen click events on related links
+            function presentRelatedObjectModalOnClickOn(selector, lookup) {
+                var data = {
+                    lookup:(lookup === true ? true : false)
+                };
+                var el = $(selector);
+                el.removeAttr('onclick');
+                el.unbind('click');
+                el.click(data, presentRelatedObjectModal);
+            }
 
             // django 1.7 compatibility
-            $('a.add-another').removeAttr('onclick');
+            // $('a.add-another').removeAttr('onclick').click({ lookup:false }, presentRelatedObjectModal);
-            $('a.add-another').click({ lookup:false }, presentRelatedObjectModal);
+            presentRelatedObjectModalOnClickOn('a.add-another');
 
             // django 1.8 and above
-            $('a.related-widget-wrapper-link').click({ lookup:false }, presentRelatedObjectModal);
+            // $('a.related-widget-wrapper-link').click({ lookup:false }, presentRelatedObjectModal);
+            presentRelatedObjectModalOnClickOn('a.related-widget-wrapper-link');
 
             // raw_id_fields support
-            $('a.related-lookup').unbind('click');
+            // $('a.related-lookup').unbind('click').click({ lookup:true }, presentRelatedObjectModal);
-            $('a.related-lookup').click({ lookup:true }, presentRelatedObjectModal);
+            presentRelatedObjectModalOnClickOn('a.related-lookup', true);
+
+            // django-dynamic-raw-id support - #61
+            // https://github.com/lincolnloop/django-dynamic-raw-id
+            presentRelatedObjectModalOnClickOn('a.dynamic_raw_id-related-lookup', true);
         });
 
     })(django.jQuery);

admin_interface/templates/admin/base_site.html

@@ -64,5 +64,9 @@ https://github.com/fabiocaccamo/django-admin-interface
 
 {% block welcome-msg %}
 {% get_admin_interface_theme as theme %}
+{% if theme.language_chooser_active %}
+    {% get_admin_interface_languages as languages %}
+    {% include "admin_interface/language_chooser.html" %}
+{% endif %}
 {% if theme.env_visible_in_header %}<span class="environment-label {{ theme.env_name }}"></span> - {% endif %}{{ block.super }}<br>
 {% endblock %}

admin_interface/templates/admin_interface/css/admin-interface.css

@@ -23,6 +23,20 @@
     content: "{{ theme.env_name }}";
 }
 
+.admin-interface .language-chooser {
+    display: inline-block;
+    float: right;
+    margin-left: 20px;
+}
+
+.admin-interface .language-chooser-hidden-form {
+    display: none;
+}
+
+.admin-interface .language-chooser-select-form {
+    display: inline-block;
+}
+
 .admin-interface #branding h1 {
     color: {{ theme.title_color }};
 }
@@ -255,3 +269,7 @@
     border-radius:4px;
     {% endif %}
 }
+
+.admin-interface .select2-container--admin-autocomplete .select2-results__option--highlighted[aria-selected] {
+    background-color: {{ theme.css_header_background_color }};
+}

admin_interface/templates/admin_interface/language_chooser.html

@@ -0,0 +1,20 @@
+{% load admin_interface_tags %}
+
+{% if languages %}
+<div class="language-chooser">
+    {% for language in languages %}
+    <form class="language-chooser-hidden-form" id="language-chooser-hidden-form-{{ language.code }}" action="{{ language.activation_url }}" method="POST">
+        {% csrf_token %}
+        <input name="language" type="hidden" value="{{ language.code }}" />
+    </form>
+    {% endfor %}
+    <form class="language-chooser-select-form">
+        {% csrf_token %}
+        <select name="language" onchange="document.getElementById(String('language-chooser-hidden-form-' + this.value)).submit();">
+            {% for language in languages %}
+            <option value="{{ language.code }}" {% if language.active %}selected{% endif %}>{% if theme.language_chooser_display == 'code' %}{{ language.code|upper }}{% elif theme.language_chooser_display == 'name' %}{{ language.name }}{% endif %}</option>
+            {% endfor %}
+        </select>
+    </form>
+</div>
+{% endif %}

admin_interface/templatetags/admin_interface_tags.py

@@ -1,10 +1,21 @@
 # -*- coding: utf-8 -*-
 
+import django
 from django import template, VERSION
+from django.conf import settings
+if django.VERSION < (1, 10):
+    from django.core.urlresolvers import NoReverseMatch, reverse
+else:
+    from django.urls import NoReverseMatch, reverse
+from django.utils import translation
 
+from admin_interface.cache import get_cached_active_theme, set_cached_active_theme
 from admin_interface.models import Theme
 from admin_interface.version import __version__
 
+import re
+
+
 register = template.Library()
 
 if VERSION < (1, 9):
@@ -14,19 +25,53 @@ else:
 
 
 @simple_tag(takes_context=True)
-def get_admin_interface_theme(context):
+def get_admin_interface_languages(context):
-    theme = None
+    if not settings.USE_I18N:
+        # i18n disabled
+        return None
+    if len(settings.LANGUAGES) < 2:
+        # less than 2 languages
+        return None
+    try:
+        set_language_url = reverse('set_language')
+    except NoReverseMatch:
+        # ImproperlyConfigured - must include i18n urls:
+        # urlpatterns += [url(r'^i18n/', include('django.conf.urls.i18n')),]
+        return None
     request = context.get('request', None)
+    if not request:
+        return None
+    full_path = request.get_full_path()
+    admin_nolang_url = re.sub(r'^\/([\w]{2})([\-\_]{1}[\w]{2})?\/', '/', full_path)
+    if admin_nolang_url == full_path:
+        # ImproperlyConfigured - must include admin urls using i18n_patterns:
+        # from django.conf.urls.i18n import i18n_patterns
+        # urlpatterns += i18n_patterns(url(r'^admin/', admin.site.urls))
+        return None
+    langs_data = []
+    default_lang_code = settings.LANGUAGE_CODE
+    current_lang_code = translation.get_language() or default_lang_code
+    for language in settings.LANGUAGES:
+        lang_code = language[0].lower()
+        lang_name = language[1].title()
+        lang_data = {
+            'code': lang_code,
+            'name': lang_name,
+            'default': lang_code == default_lang_code,
+            'active': lang_code == current_lang_code,
+            'activation_url': '{}?next=/{}{}'.format(
+                set_language_url, lang_code, admin_nolang_url)
+        }
+        langs_data.append(lang_data)
+    return langs_data
 
-    if request:
-        theme = getattr(request, 'admin_interface_theme', None)
 
+@simple_tag(takes_context=True)
+def get_admin_interface_theme(context):
+    theme = get_cached_active_theme()
     if not theme:
         theme = Theme.get_active_theme()
-
+        set_cached_active_theme(theme)
-    if request:
-        request.admin_interface_theme = theme
-
     return theme
 
 

admin_interface/version.py

@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
 
-__version__ = '0.10.1'
+__version__ = '0.11.2'

setup.py

@@ -10,7 +10,8 @@ exec(open('admin_interface/version.py').read())
 github_url = 'https://github.com/fabiocaccamo'
 package_name = 'django-admin-interface'
 package_path = os.path.abspath(os.path.dirname(__file__))
-long_description_file_path = os.path.join(package_path, 'README.rst')
+long_description_file_path = os.path.join(package_path, 'README.md')
+long_description_content_type = 'text/markdown'
 long_description = ''
 try:
     with open(long_description_file_path) as f:
@@ -25,6 +26,7 @@ setup(
     version=__version__,
     description='django-admin-interface is a modern responsive flat admin interface customizable by the admin itself.',
     long_description=long_description,
+    long_description_content_type=long_description_content_type,
     author='Fabio Caccamo',
     author_email='fabio.caccamo@gmail.com',
     url='%s/%s' % (github_url, package_name, ),
@@ -47,6 +49,7 @@ setup(
         'Framework :: Django :: 1.11',
         'Framework :: Django :: 2.0',
         'Framework :: Django :: 2.1',
+        'Framework :: Django :: 2.2',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: MIT License',
         'Natural Language :: English',

tests/test_fixtures.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+
+from django.core.management import call_command
+from django.test import TestCase
+
+from admin_interface.models import Theme
+
+
+class AdminInterfaceFixturesTestCase(TestCase):
+
+    def setUp(self):
+        pass
+
+    def tearDown(self):
+        pass
+
+    def __load_theme(self, theme_name):
+        call_command('loaddata', 'admin_interface_theme_%s.json' % (theme_name, ))
+
+    def test_import_all(self):
+        self.__load_theme('django')
+        self.__load_theme('bootstrap')
+        self.__load_theme('foundation')
+        self.__load_theme('uswds')
+        self.assertEqual(Theme.objects.count(), 4);
+
+    def test_import_idempotency(self):
+        self.__load_theme('django')
+        self.__load_theme('django')
+        self.__load_theme('django')
+        self.__load_theme('django')
+        self.__load_theme('django')
+        self.assertEqual(Theme.objects.count(), 1);
+        self.__load_theme('bootstrap')
+        self.__load_theme('bootstrap')
+        self.__load_theme('bootstrap')
+        self.assertEqual(Theme.objects.count(), 2);
+
+    def test_import_override(self):
+        obj1 = Theme.get_active_theme()
+        obj1.title = 'Custom 1'
+        obj1.save()
+        self.__load_theme('django')
+        obj2 = Theme.get_active_theme()
+        self.assertEqual(obj1.pk, obj2.pk)
+        self.assertTrue(obj1.title != obj2.title)

tox.ini

@@ -2,9 +2,9 @@
 envlist =
     py27-{dj17,dj18,dj19,dj110,dj111}-{sqlite,postgres},
     py34-{dj17,dj18,dj19,dj110,dj111,dj20}-{sqlite,postgres},
-    py35-{dj18,dj19,dj110,dj111,dj20,dj21}-{sqlite,postgres},
+    py35-{dj18,dj19,dj110,dj111,dj20,dj21,dj22}-{sqlite,postgres},
-    py36-{dj18,dj19,dj110,dj111,dj20,dj21,djmaster}-{sqlite,postgres},
+    py36-{dj18,dj19,dj110,dj111,dj20,dj21,dj22,djmaster}-{sqlite,postgres},
-    py37-{dj20,dj21,djmaster}-{sqlite,postgres},
+    py37-{dj20,dj21,dj22,djmaster}-{sqlite,postgres},
 [testenv]
 passenv = CI TRAVIS TRAVIS_*
 deps =
@@ -15,6 +15,7 @@ deps =
     dj111: Django >= 1.11, < 1.12
     dj20: Django >= 2.0, < 2.1
     dj21: Django >= 2.1, < 2.2
+    dj22: Django >= 2.2, < 2.3
     djmaster: https://github.com/django/django/archive/master.tar.gz
     # mysql: mysqlclient
     postgres: psycopg2-binary