##############################################################################
#
# Copyright (c) 2007 Agendaless Consulting and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the BSD-like license at
# http://www.repoze.org/LICENSE.txt.  A copy of the license should accompany
# this distribution.  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL
# EXPRESS OR IMPLIED WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND
# FITNESS FOR A PARTICULAR PURPOSE
#
##############################################################################

__version__ = '0.1.6'

GROK_VERSION = '0.11' # track the underlying grok release for clarity.

from ez_setup import use_setuptools
use_setuptools()

import os
import re

from setuptools import setup, find_packages
from ConfigParser import ConfigParser
from urllib2 import urlopen

here = os.path.abspath(os.path.dirname(__file__))
README = open(os.path.join(here, 'README.txt')).read()
CHANGES = open(os.path.join(here, 'CHANGES.txt')).read()

# Convert Grok's "frozen set", which is in buildout.cfg format, into
# a list of setuptools requirements.
configs = os.path.join(here, 'configs')
grok_kgs = 'grok-%s.cfg' % GROK_VERSION
grok_kgs_here = os.path.join(configs, grok_kgs)

if not os.path.exists(grok_kgs_here):
    text = urlopen('http://grok.zope.org/releaseinfo/%s' % grok_kgs).read()
    f = open(grok_kgs_here, 'w')
    f.write(text)
    f.close()

class ObligatoryConfigParserSubclass(ConfigParser):
    def optionxform(self, optionstr):
        return optionstr

grok_cfg = ObligatoryConfigParserSubclass()
grok_cfg.read(grok_kgs_here)
grok_requires = []
for project, version in grok_cfg.items('versions'):
    grok_requires.append('%s==%s' % (project, version))

# I would use string.Template, but it's just too hard to change it to
# respect only ${brace} syntax instead of both that and $name syntax.
TOKEN_RE = re.compile(r'\$\{([\.\w/-]+)\}')
def rewrite(repltext, **kw):
    def replace(match):
        return kw[match.group(1)]
    return TOKEN_RE.sub(replace, repltext)

setup(name='repoze.grok',
      version=__version__,
      description='Emulate Zope 3 publisher semantics for Grok apps',
      long_description='\n\n'.join([README, CHANGES]),
      classifiers=[
        "Development Status :: 3 - Alpha",
        "Intended Audience :: Developers",
        "Framework :: Zope3",
        "Programming Language :: Python",
        "Topic :: Internet :: WWW/HTTP",
        "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
        "Topic :: Internet :: WWW/HTTP :: WSGI",
        "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
        ],
      keywords='web application server wsgi zope grok',
      author="Agendaless Consulting",
      author_email="reopze-dev@lists.repoze.org",
      url="http://www.repoze.org",
      license="BSD-derived (http://www.repoze.org/LICENSE.txt)",
      packages=find_packages(),
      include_package_data=True,
      namespace_packages=['repoze'],
      zip_safe=False,
      install_requires=[
               'PasteScript',
               'grokproject',
               ] + grok_requires,
      entry_points = """\
      [paste.server_runner]
      zserver = repoze.grok.server:run_zserver

      [console_scripts]
      mkgrokinstance = repoze.grok.scripts.initialize:main

      [repoze.project]
      initialize = repoze.grok.scripts.initialize:mkgrokinstance
      """,
     )