Moved django-babel into hue repo

django-babel has been out of maintenance for a while. We forked it
several years ago and have been updating it to support newer and newer
django versions. This commit brings the whole django-babel code into
our repo and makes it simpler to maintain it in future. This will also
allow us to make django upgrade changes in lock-step with the hue app.

desktop/core/base_requirements.txt

@@ -71,7 +71,6 @@ tabulate==0.8.9
 trino==0.329.0
 git+https://github.com/gethue/thrift.git
 thrift-sasl==0.4.3
-git+https://github.com/gethue/django-babel.git
 django-utils-six==2.0
 six==1.16.0
 psutil==5.8.0
@@ -81,3 +80,4 @@ drf-spectacular[sidecar]==0.27.2
 -e file://${ROOT}/desktop/core/ext-py3/djangosaml2-0.18.0
 -e file://${ROOT}/desktop/core/ext-py3/pysaml2-7.3.1
 -e file://${ROOT}/desktop/core/ext-py3/python-sasl-0.3.1
+-e file://${ROOT}/desktop/core/ext-py3/django-babel

desktop/core/ext-py3/django-babel/.travis.yml

@@ -0,0 +1,42 @@
+language: python
+python: 3.5
+sudo: false
+env:
+  - TOX_ENV=docs
+  - TOX_ENV=lint
+  - TOX_ENV=py27-django18
+  - TOX_ENV=py27-django111
+  - TOX_ENV=py34-django18
+  - TOX_ENV=py34-django111
+  - TOX_ENV=py34-django20
+  - TOX_ENV=py35-django18
+  - TOX_ENV=py35-django111
+  - TOX_ENV=py35-django20
+  - TOX_ENV=py35-django21
+  - TOX_ENV=py35-django22
+  - TOX_ENV=py35-django30
+  - TOX_ENV=py35-django31
+  - TOX_ENV=py35-django32
+matrix:
+  include:
+    - env: TOX_ENV=py36-django18
+      python: "3.6"
+    - env: TOX_ENV=py36-django111
+      python: "3.6"
+    - env: TOX_ENV=py36-django20
+      python: "3.6"
+    - env: TOX_ENV=py36-django21
+      python: "3.6"
+    - env: TOX_ENV=py36-django22
+      python: "3.6"
+    - env: TOX_ENV=py36-django30
+      python: "3.6"
+    - env: TOX_ENV=py36-django31
+      python: "3.6"
+    - env: TOX_ENV=py36-django32
+      python: "3.6"
+    - env: TOX_ENV=py36-djangomaster
+      python: "3.6"
+install: pip install tox
+script: tox -e $TOX_ENV
+cache: pip

desktop/core/ext-py3/django-babel/AUTHORS

@@ -0,0 +1,16 @@
+django-babel is written and maintained by the django-babel team and various
+contributors:
+
+Contributors:
+
+- Christopher Lenz <cmlenz@gmail.com>
+- Felix Schwarz <felix.schwarz@oss.schwarz.eu>
+- Jeroen Ruigrok van der Werven <asmodai@in-nomine.org>
+- Ramiro Morales <cramm0@gmail.com>
+- Thomas Grainger <tagrain@gmail.com>
+- Christopher Grebs <cg@webshox.org>
+
+
+django-babel was previously developed under the Copyright of Edgewall Software.
+The following copyright notice holds true for releases before 2013: "Copyright
+(c) 2007 - 2011 by Edgewall Software"

desktop/core/ext-py3/django-babel/CHANGELOG.rst

@@ -0,0 +1,114 @@
+Changelog
+=========
+
+0.6.3 (unreleased)
+------------------
+
+- Nothing changed yet.
+
+
+0.6.2 (2017-12-18)
+------------------
+
+- compatibility with Django 2.0 added
+
+
+0.6.1 (2017-12-18)
+------------------
+
+* compatibility with Django 1.11 added
+
+0.6.0 - 2017-04-25
+------------------
+
+* compatibility with unsupported Django versions (<1.8) is dropped
+* compatibility with Django 1.10+ middlewares was added
+
+0.5.1 - 2016-03-30
+------------------
+
+* make imports absolute in babel templatetags
+* strip quotes from translations via _()
+* fix links in docs
+* Add support for "trimmed" blocktrans content
+
+0.5.0 - 2016-02-29
+------------------
+
+* Add compatibility for Django-1.9
+
+0.4.0 - 2015-04-22
+------------------
+
+* Add compatibility for Django 1.8
+* Add compatibility for latest django master
+* Various python 3 fixes
+
+
+0.3.9 - 2014-12-24
+------------------
+
+* Fix dependencies on Django/Babel to use lower-case egg names.
+
+0.3.8 - 2014-10-14
+------------------
+
+* Fix old reference to `babeldjango` module in entry points.
+
+0.3.7 - 2014-10-14
+------------------
+
+* Fix Python 3.x compatibility in `babel makemessages` command.
+
+0.3.6 - 2014-10-05
+------------------
+
+* Django 1.7 compatibility
+
+
+0.3.5 - 2014-09-10
+------------------
+
+* Create .po and .pot files if not existing, plus it's specific base directories.
+
+
+0.3.4 - 2014-05-25
+------------------
+
+* Fixed django compatibility
+
+0.3.3 - 2014-04-22
+------------------
+
+* Fixed release builds
+
+
+0.3.2 - 2014-04-22
+------------------
+
+* Initial testing infrastructure
+* Add management command `babel` with `makemessages` and `compilemessages`
+  labels. Mimics django's `makemessages` and `compilemessages` commands.
+* Various unicode fixes
+
+
+0.3.1 - 2013-12-11
+------------------
+
+* fix relative import in template tags
+
+
+0.3.0 - 2013-12-11
+------------------
+
+* Rename package to django_babel
+
+
+0.2.3 - 2013-12-11
+------------------
+
+* Rename package on PyPI
+* Use GitHub as source control
+
+
+.. _`master`: https://github.com/python-babel/django-babel

desktop/core/ext-py3/django-babel/COPYING

@@ -0,0 +1,28 @@
+Copyright (C) 2013-2014 django-babel Team
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in
+    the documentation and/or other materials provided with the
+    distribution.
+ 3. The name of the author may not be used to endorse or promote
+    products derived from this software without specific prior
+    written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

desktop/core/ext-py3/django-babel/MANIFEST.in

@@ -0,0 +1,6 @@
+include CHANGELOG.rst README.rst COPYING
+recursive-include tests *
+recursive-include docs *
+global-exclude *.pyc
+global-exclude *.pyo
+prune docs/_build