#!/usr/bin/env python
# -*- coding: utf-8 -*-
import codecs
import os
import re
import sys
from setuptools import setup

def find_version(*file_paths):
    version_file = read(*file_paths)
    version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
                              version_file, re.M)
    if version_match:
        return version_match.group(1)
    raise RuntimeError("Unable to find version string.")


def read(*parts):
    return codecs.open(os.path.join(os.path.dirname(__file__), *parts),
                       encoding='utf8').read()


try:
    bytes
except NameError:
    bytes = str


class UltraMagicString(object):
    '''
    Taken from
    http://stackoverflow.com/questions/1162338/whats-the-right-way-to-use-unicode-metadata-in-setup-py
    '''
    def __init__(self, value):
        if not isinstance(value, bytes):
            value = value.encode('utf8')
        self.value = value

    def __bytes__(self):
        return self.value

    def __unicode__(self):
        return self.value.decode('UTF-8')

    if sys.version_info[0] < 3:
        __str__ = __bytes__
    else:
        __str__ = __unicode__

    def __add__(self, other):
        return UltraMagicString(self.value + bytes(other))

    def split(self, *args, **kw):
        return str(self).split(*args, **kw)


long_description = UltraMagicString('\n\n'.join((
    read('README.rst'),
#     read('CHANGES.rst'),
)))


setup(
    name='django-sortedone2many',
    version=find_version('sortedone2many', '__init__.py'),
    url='https://github.com/ShenggaoZhu/django-sortedone2many',
    download_url = 'https://codeload.github.com/ShenggaoZhu/django-sortedone2many/zip/v0.1.7',
    license='MIT',
    description=
        'Provide a one-to-many relationship that also remembers the order of related objects.',
    long_description=long_description,
    author=UltraMagicString('Shenggao Zhu'),
    author_email='zshgao@gmail.com',
    packages=['sortedone2many'],
    include_package_data=True,
    zip_safe=False,
    keywords = ['django', 'model', 'field', 'one-to-many', 'SortedOneToManyField'],
    install_requires=['django>=1.8',
                      'django-sortedm2m>=1.0.0'
                     ],
    classifiers=[
        'Development Status :: 4 - Beta',
        'Environment :: Web Environment',
        'Framework :: Django',
        'Intended Audience :: Developers',
        'License :: OSI Approved :: BSD License',
        'Natural Language :: English',
        'Operating System :: OS Independent',
        'Programming Language :: Python',
#         'Programming Language :: Python :: 2.6',
#         'Programming Language :: Python :: 2.7',
#         'Programming Language :: Python :: 3.2',
        'Programming Language :: Python :: 3.4',
        'Programming Language :: Python :: 3.5',
    ],
)
