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Adding back compatibility

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Tomas 2019-09-24 10:44:30 +02:00
parent 72177cc624
commit b2aad8da31
9 changed files with 373 additions and 40 deletions
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65
.travis.yml
View file

@ -1,27 +1,92 @@
language: python
python:
- "2.6"
- "2.7"
- "3.3"
- "3.4"
- "3.5"
- "3.6"
env:
- DJANGO_VERSION='Django>=1.4,<1.5'
- DJANGO_VERSION='Django>=1.5,<1.6'
- DJANGO_VERSION='Django>=1.6,<1.7'
- DJANGO_VERSION='Django>=1.7,<1.8'
- DJANGO_VERSION='Django>=1.8,<1.9'
- DJANGO_VERSION='Django>=1.9,<1.10'
- DJANGO_VERSION='Django>=1.10,<1.11'
- DJANGO_VERSION='Django>=1.11,<2.0'
- DJANGO_VERSION='Django>=2.0,<2.1'
- DJANGO_VERSION='Django>=2.1,<2.2'
- DJANGO_VERSION='https://github.com/django/django/archive/master.tar.gz'
matrix:
exclude:
- python: "2.6"
env: DJANGO_VERSION='Django>=1.7,<1.8'
- python: "2.6"
env: DJANGO_VERSION='Django>=1.8,<1.9'
- python: "2.6"
env: DJANGO_VERSION='Django>=1.9,<1.10'
- python: "2.6"
env: DJANGO_VERSION='Django>=1.10,<1.11'
- python: "2.6"
env: DJANGO_VERSION='Django>=1.11,<2.0'
- python: "2.6"
env: DJANGO_VERSION='https://github.com/django/django/archive/master.tar.gz'
- python: "2.7"
env: DJANGO_VERSION='https://github.com/django/django/archive/master.tar.gz'
- python: "3.3"
env: DJANGO_VERSION='Django>=1.4,<1.5'
- python: "3.3"
env: DJANGO_VERSION='Django>=1.5,<1.6'
- python: "3.3"
env: DJANGO_VERSION='Django>=1.9,<1.10'
- python: "3.3"
env: DJANGO_VERSION='Django>=1.10,<1.11'
- python: "3.3"
env: DJANGO_VERSION='Django>=1.11,<2.0'
- python: "3.3"
env: DJANGO_VERSION='Django>=2.0,<2.1'
- python: "2.7"
env: DJANGO_VERSION='Django>=2.1,<2.2'
- python: "2.7"
env: DJANGO_VERSION='https://github.com/django/django/archive/master.tar.gz'
- python: "3.4"
env: DJANGO_VERSION='Django>=1.4,<1.5'
- python: "3.4"
env: DJANGO_VERSION='Django>=1.5,<1.6'
- python: "3.4"
env: DJANGO_VERSION='Django>=1.6,<1.7'
- python: "3.4"
env: DJANGO_VERSION='Django>=2.1,<2.2'
- python: "2.7"
env: DJANGO_VERSION='https://github.com/django/django/archive/master.tar.gz'
- python: "3.5"
env: DJANGO_VERSION='Django>=1.4,<1.5'
- python: "3.5"
env: DJANGO_VERSION='Django>=1.5,<1.6'
- python: "3.5"
env: DJANGO_VERSION='Django>=1.6,<1.7'
- python: "3.5"
env: DJANGO_VERSION='Django>=1.7,<1.8'
- python: "3.5"
env: DJANGO_VERSION='Django>=2.1,<=2.2'
- python: "3.6"
env: DJANGO_VERSION='Django>=1.4,<1.5'
- python: "3.6"
env: DJANGO_VERSION='Django>=1.5,<1.6'
- python: "3.6"
env: DJANGO_VERSION='Django>=1.6,<1.7'
- python: "3.6"
env: DJANGO_VERSION='Django>=1.7,<1.8'
- python: "3.6"
env: DJANGO_VERSION='Django>=1.8,<1.9'
- python: "3.6"
env: DJANGO_VERSION='Django>=1.9,<1.10'
- python: "3.6"
env: DJANGO_VERSION='Django>=1.10,<1.11'
- python: "3.6"
env: DJANGO_VERSION='Django>=2.1,<=2.2'
allow_failures:
- env: DJANGO_VERSION='https://github.com/django/django/archive/master.tar.gz'

18
README.rst
View file

@ -14,9 +14,9 @@ A new model field and form field. With this you can get a multiple select from a
This egg is inspired by this `snippet <http://djangosnippets.org/snippets/1200/>`_.
Supported Python versions: 2.7, 3.4+
Supported Python versions: 2.6, 2.7, 3.3+
Supported Django versions: 1.11-2.0+
Supported Django versions: 1.4-2.0+
Installation
============
@ -35,25 +35,25 @@ Configure your models.py
.. code-block:: python
from multiselectfield import MultiSelectField
# ...
MY_CHOICES = (('item_key1', 'Item title 1.1'),
('item_key2', 'Item title 1.2'),
('item_key3', 'Item title 1.3'),
('item_key4', 'Item title 1.4'),
('item_key5', 'Item title 1.5'))
MY_CHOICES2 = ((1, 'Item title 2.1'),
(2, 'Item title 2.2'),
(3, 'Item title 2.3'),
(4, 'Item title 2.4'),
(5, 'Item title 2.5'))
class MyModel(models.Model):
# .....
my_field = MultiSelectField(choices=MY_CHOICES)
my_field2 = MultiSelectField(choices=MY_CHOICES2,
max_choices=3,
@ -103,7 +103,7 @@ Django REST Framework comes with a ``MultipleChoiceField`` that works perfectly
.. code-block:: python
from rest_framework import fields, serializers
from myapp.models import MY_CHOICES, MY_CHOICES2
class MyModelSerializer(serializers.HyperlinkedModelSerializer):

29
example/app/test_msf.py
View file

@ -32,8 +32,12 @@ else:
u = str
def get_field(model, name):
return model._meta.get_field(name)
if VERSION < (1, 9):
def get_field(model, name):
return model._meta.get_field_by_name(name)[0]
else:
def get_field(model, name):
return model._meta.get_field(name)
class MultiSelectTestCase(TestCase):
@ -73,8 +77,12 @@ class MultiSelectTestCase(TestCase):
# call Field.from_db_field, it simply returns a Python representation
# of the data in the database (which in our case is a string of
# comma-separated values). The bug was fixed in Django 1.8+.
self.assertListEqual(tag_list_list, [['sex', 'work', 'happy']])
self.assertListEqual(categories_list_list, [['1', '3', '5']])
if VERSION >= (1, 6) and VERSION < (1, 8):
self.assertStringEqual(tag_list_list, [u('sex,work,happy')])
self.assertStringEqual(categories_list_list, [u('1,3,5')])
else:
self.assertListEqual(tag_list_list, [['sex', 'work', 'happy']])
self.assertListEqual(categories_list_list, [['1', '3', '5']])
def test_form(self):
form_class = modelform_factory(Book, fields=('title', 'tags', 'categories'))
@ -131,17 +139,28 @@ class MultiSelectTestCase(TestCase):
self.assertEqual(len(form_class.base_fields), 1)
form = form_class(initial={'published_in': ['BC', 'AK']})
expected_html = u("""<p><label>Province or State:</label> <ul id="id_published_in"><li>Canada - Provinces<ul id="id_published_in_0"><li><label for="id_published_in_0_0"><input id="id_published_in_0_0" name="published_in" type="checkbox" value="AB" /> Alberta</label></li>\n"""
expected_html = u("""<p><label for="id_published_in_0">Province or State:</label> <ul id="id_published_in"><li>Canada - Provinces<ul id="id_published_in_0"><li><label for="id_published_in_0_0"><input id="id_published_in_0_0" name="published_in" type="checkbox" value="AB" /> Alberta</label></li>\n"""
"""<li><label for="id_published_in_0_1"><input checked="checked" id="id_published_in_0_1" name="published_in" type="checkbox" value="BC" /> British Columbia</label></li></ul></li>\n"""
"""<li>USA - States<ul id="id_published_in_1"><li><label for="id_published_in_1_0"><input checked="checked" id="id_published_in_1_0" name="published_in" type="checkbox" value="AK" /> Alaska</label></li>\n"""
"""<li><label for="id_published_in_1_1"><input id="id_published_in_1_1" name="published_in" type="checkbox" value="AL" /> Alabama</label></li>\n"""
"""<li><label for="id_published_in_1_2"><input id="id_published_in_1_2" name="published_in" type="checkbox" value="AZ" /> Arizona</label></li></ul></li></ul></p>""")
actual_html = form.as_p()
if (1, 11) <= VERSION < (2, 0):
# Django 1.11+ does not assign 'for' attributes on labels if they
# are group labels
expected_html = expected_html.replace('label for="id_published_in_0"', 'label')
if VERSION < (1, 6):
# Django 1.6 renders the Python repr() for each group (eg: tuples
# with HTML entities), so we skip the test for that version
self.assertEqual(expected_html.replace('\n', ''), actual_html.replace('\n', ''))
if VERSION >= (2, 0):
expected_html = expected_html.replace('input checked="checked"', 'input checked')
if VERSION >= (1, 7):
self.assertHTMLEqual(expected_html, actual_html)
self.assertHTMLEqual(expected_html, actual_html)

7
example/app/views.py
View file

@ -14,12 +14,15 @@
# You should have received a copy of the GNU Lesser General Public License
# along with this software. If not, see <http://www.gnu.org/licenses/>.
from django import VERSION
from django.conf import settings
from django.contrib.auth import login
from django.contrib.auth import get_user_model
from django.urls import reverse
if VERSION >= (2, 0):
from django.urls import reverse
else:
from django.core.urlresolvers import reverse
from django.http import HttpResponseRedirect

57
example/example/urls.py
View file

@ -14,11 +14,26 @@
# You should have received a copy of the GNU Lesser General Public License
# along with this software. If not, see <http://www.gnu.org/licenses/>.
from django import VERSION
from django.conf import settings
try:
from django.conf.urls import include, url
except ImportError:
from django.urls import include, url
# Compatibility for Django > 1.8
def patterns(prefix, *args):
if VERSION < (1, 9):
from django.conf.urls import patterns as django_patterns
return django_patterns(prefix, *args)
elif prefix != '':
raise NotImplementedError("You need to update your URLConf for "
"Django 1.10, or tweak it to remove the "
"prefix parameter")
else:
return list(args)
except ImportError: # Django < 1.4
if VERSION < (1, 4):
from django.conf.urls.defaults import include, patterns, url
else:
from django.urls import include, url
from django.contrib import admin
from django.views.static import serve
@ -29,18 +44,26 @@ js_info_dict = {
'packages': ('django.conf',),
}
urlpatterns = [
url(r'^', include('app.urls')),
url(r'^admin/', admin.site.urls),
]
urlpatterns += [
url(
r'^%s(?P<path>.*)$' % settings.MEDIA_URL[1:],
serve,
{
'document_root': settings.MEDIA_ROOT,
'show_indexes': True,
},
),
]
if VERSION < (1, 11):
urlpatterns = patterns(
'',
url(r'^', include('app.urls')),
url(r'^admin/', include(admin.site.urls)),
)
urlpatterns += patterns(
'',
url(r'^%s(?P<path>.*)$' % settings.MEDIA_URL[1:]),
)
else:
urlpatterns = [
url(r'^', include('app.urls')),
url(r'^admin/', admin.site.urls),
url(
r'^%s(?P<path>.*)$' % settings.MEDIA_URL[1:],
serve,
{
'document_root': settings.MEDIA_ROOT,
'show_indexes': True,
},
),
]

7
example/run_tests.py
View file

@ -19,6 +19,7 @@
import os
import sys
import django
from django.conf import ENVIRONMENT_VARIABLE
from django.core import management
from django.core.wsgi import get_wsgi_application
@ -29,6 +30,10 @@ if len(sys.argv) == 1:
else:
os.environ[ENVIRONMENT_VARIABLE] = sys.argv[1]
application = get_wsgi_application()
if django.VERSION[0] == 1 and django.VERSION[1] >= 7:
from django.core.wsgi import get_wsgi_application as get_wsgi_application_v1
application = get_wsgi_application_v1()
else:
application = get_wsgi_application()
management.call_command('test', 'app')

5
multiselectfield/db/fields.py
View file

@ -102,7 +102,10 @@ class MultiSelectField(models.CharField):
return choices_selected
def value_to_string(self, obj):
value = super(MultiSelectField, self).value_from_object(obj)
try:
value = self._get_val_from_obj(obj)
except AttributeError:
value = super(MultiSelectField, self).value_from_object(obj)
return self.get_prep_value(value)
def validate(self, value, model_instance):

6
setup.py
View file

@ -41,8 +41,10 @@ setup(
'Framework :: Django',
'License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.6',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.3',
'Programming Language :: Python :: 3.4',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
@ -54,13 +56,13 @@ setup(
packages=find_packages(),
include_package_data=True,
tests_require=[
'django>=1.11',
'django>=1.4',
'tox',
'coverage',
'flake8',
],
install_requires=[
'django>=1.11',
'django>=1.4',
],
zip_safe=False,
)

219
tox.ini
View file

@ -1,5 +1,5 @@
[tox]
envlist = py{27,34,35,36}-dj111,py{34,35,36,37}-dj20,py{35,36,37}-dj21
envlist = py{26,27,33,34,35,36}-dj{14,15,16,16,17,18,19,110,111},py{34,35,36,37}-dj{14,15,16,16,17,18,19,110,111,20},py{35,36,37}-dj{21,22},
[testenv]
usedevelop = True
@ -12,6 +12,141 @@ commands =
install_command =
pip install {opts} {packages}
[testenv:py26-dj14]
basepython = python2.6
deps =
django==1.4.22
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py26-dj15]
basepython = python2.6
deps =
django==1.5.12
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py26-dj16]
basepython = python2.6
deps =
django==1.6.11
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py26-dj17]
basepython = python2.6
deps =
django==1.7.11
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py26-dj18]
basepython = python2.6
deps =
django==1.8.17
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py26-dj19]
basepython = python2.6
deps =
django==1.9.12
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py26-dj110]
basepython = python2.6
deps =
django==1.10.4
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py26-dj111]
basepython = python2.6
deps =
django==1.11.15
pillow==1.7.8
PyYAML==3.13
coveralls==0.3
flake8
[testenv:py27-dj14]
basepython = python2.7
deps =
django==1.4.22
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py27-dj15]
basepython = python2.7
deps =
django==1.5.12
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py27-dj16]
basepython = python2.7
deps =
django==1.6.11
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py27-dj17]
basepython = python2.7
deps =
django==1.7.11
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py27-dj18]
basepython = python2.7
deps =
django==1.8.17
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py27-dj19]
basepython = python2.7
deps =
django==1.9.12
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py27-dj110]
basepython = python2.7
deps =
django==1.10.4
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py27-dj111]
basepython = python2.7
deps =
@ -21,6 +156,59 @@ deps =
coveralls==0.3
flake8
[testenv:py33-dj16]
basepython = python3.3
deps =
django==1.6.11
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py33-dj17]
basepython = python3.3
deps =
django==1.7.11
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py33-dj18]
basepython = python3.3
deps =
django==1.8.17
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py33-dj19]
basepython = python3.3
deps =
django==1.9.12
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py33-dj110]
basepython = python3.3
deps =
django==1.10.4
pillow==1.7.8
PyYAML==3.10
coveralls==0.3
flake8
[testenv:py33-dj111]
basepython = python3.3
deps =
django==1.11.15
pillow==1.7.8
PyYAML==3.13
coveralls==0.3
flake8
[testenv:py34-dj111]
basepython = python3.4
@ -40,7 +228,6 @@ deps =
coveralls==0.3
flake8
[testenv:py35-dj111]
basepython = python3.5
deps =
@ -68,6 +255,15 @@ deps =
coveralls==0.3
flake8
[testenv:py35-dj22]
basepython = python3.5
deps =
django==2.2.1
pillow==2.1.0
PyYAML==3.13
coveralls==0.3
flake8
[testenv:py36-dj111]
basepython = python3.6
deps =
@ -95,6 +291,14 @@ deps =
coveralls==0.3
flake8
[testenv:py36-dj22]
basepython = python3.6
deps =
django==2.2.1
pillow==2.1.0
PyYAML==3.13
coveralls==0.3
flake8
[testenv:py37-dj20]
basepython = python3.7
@ -112,4 +316,13 @@ deps =
pillow==2.1.0
PyYAML==3.13
coveralls==0.3
flake8
flake8
[testenv:py37-dj22]
basepython = python3.7
deps =
django==2.2.1
pillow==2.1.0
PyYAML==3.13
coveralls==0.3
flake8