#!/usr/bin/env python

import os
from distutils.command.install import INSTALL_SCHEMES
from distutils.core import setup

version = '1.5'

def fullsplit(path, result=None):
    """
    Split a pathname into components (the opposite of os.path.join) in a
    platform-neutral way.
    """
    if result is None:
        result = []
    head, tail = os.path.split(path)
    if head == '':
        return [tail] + result
    if head == path:
        return result
    return fullsplit(head, [tail] + result)


# Tell distutils to put the data_files in platform-specific installation
# locations. See here for an explanation:
# http://groups.google.com/group/comp.lang.python/browse_thread/thread/35ec7b2fed36eaec/2105ee4d9e8042cb
for scheme in INSTALL_SCHEMES.values():
    scheme['data'] = scheme['purelib']

# Compile the list of packages available, because distutils doesn't have
# an easy way to do this.
packages, data_files = [], []
root_dir = os.path.dirname(__file__)
tagging_dir = os.path.join(root_dir, 'treebeard')
pieces = fullsplit(root_dir)
if pieces[-1] == '':
    len_root_dir = len(pieces) - 1
else:
    len_root_dir = len(pieces)

for dirpath, dirnames, filenames in os.walk(tagging_dir):
    # Ignore dirnames that start with '.'
    for i, dirname in enumerate(dirnames):
        if dirname.startswith('.'): del dirnames[i]
    if '__init__.py' in filenames:
        packages.append('.'.join(fullsplit(dirpath)[len_root_dir:]))
    elif filenames:
        data_files.append([dirpath, [os.path.join(dirpath, f) for f in filenames]])


classifiers = [
    "Development Status :: 5 - Production/Stable",
    "Intended Audience :: Developers",
    "License :: OSI Approved :: Apache Software License",
    "Programming Language :: Python",
    "Operating System :: OS Independent",
    "Topic :: Software Development :: Libraries",
    "Topic :: Utilities",
    "Environment :: Web Environment",
    "Framework :: Django",
]

long_desc = open((root_dir if root_dir else '.')+'/README').read()

setup(
    name='django-treebeard',
    version=version,
    url='http://code.tabo.pe/django-treebeard/',
    author='Gustavo Picon',
    author_email='tabo@tabo.pe',
    license='Apache License 2.0',
    packages = packages,
    data_files = data_files,
    description='Efficient Materialized Path tree implementation for'
                ' Django 1.0+',
    classifiers=classifiers,
    long_description=long_desc,
)