#!/usr/bin/env python

# -*- coding: iso-8859-1 -*-

"""

    MoinMoin installer

    @copyright: 2001-2005 by Jürgen Hermann <jh@web.de>,

                2006-2007 by MoinMoin:ThomasWaldmann

    @license: GNU GPL, see COPYING for details.

"""

import os, sys, glob

import distutils

from distutils.core import setup

from distutils.command.build_scripts import build_scripts

from MoinMoin.version import release, revision

# we need this for distutils from python 2.3 compatibility, python 2.4 has the

# 'package_data' keyword to the 'setup' function to install data in packages

# see http://wiki.python.org/moin/DistutilsInstallDataScattered

from distutils.command.install_data import install_data

class smart_install_data(install_data):

    def run(self):

        i18n_data_files = [(target, files) for (target, files) in self.data_files if target.startswith('MoinMoin/i18n')]

        share_data_files = [(target, files) for (target, files) in self.data_files if target.startswith('share/moin')]

        # first install the share/moin stuff:

        self.data_files = share_data_files

        install_data.run(self)

        # now we need to install the *.po files to the package dir:

        # need to change self.install_dir to the library dir

        install_cmd = self.get_finalized_command('install')

        self.install_dir = getattr(install_cmd, 'install_lib')

        self.data_files = i18n_data_files

        return install_data.run(self)

#############################################################################

### Helpers

#############################################################################

def isbad(name):

    """ Whether name should not be installed """

    return (name.startswith('.') or

            name.startswith('#') or

            name.endswith('.pickle') or

            name == 'CVS')

def isgood(name):

    """ Whether name should be installed """

    return not isbad(name)

def makeDataFiles(prefix, dir):

    """ Create distutils data_files structure from dir

    distutil will copy all file rooted under dir into prefix, excluding

    dir itself, just like 'ditto src dst' works, and unlike 'cp -r src

    dst, which copy src into dst'.

    Typical usage:

        # install the contents of 'wiki' under sys.prefix+'share/moin'

        data_files = makeDataFiles('share/moin', 'wiki')

    For this directory structure:

        root

            file1

            file2

            dir

                file

                subdir

                    file

    makeDataFiles('prefix', 'root')  will create this distutil data_files structure:

        [('prefix', ['file1', 'file2']),

         ('prefix/dir', ['file']),

         ('prefix/dir/subdir', ['file'])]

    """

    # Strip 'dir/' from of path before joining with prefix

    dir = dir.rstrip('/')

    strip = len(dir) + 1

    found = []

    os.path.walk(dir, visit, (prefix, strip, found))

    return found

def visit((prefix, strip, found), dirname, names):

    """ Visit directory, create distutil tuple

    Add distutil tuple for each directory using this format:

        (destination, [dirname/file1, dirname/file2, ...])

    distutil will copy later file1, file2, ... info destination.

    """

    files = []

    # Iterate over a copy of names, modify names

    for name in names[:]:

        path = os.path.join(dirname, name)

        # Ignore directories -  we will visit later

        if os.path.isdir(path):

            # Remove directories we don't want to visit later

            if isbad(name):

                names.remove(name)

            continue

        elif isgood(name):

            files.append(path)

    destination = os.path.join(prefix, dirname[strip:])

    found.append((destination, files))

#############################################################################

### Build script files

#############################################################################

class build_scripts_create(build_scripts):

    """ Overload the build_scripts command and create the scripts

        from scratch, depending on the target platform.

        You have to define the name of your package in an inherited

        class (due to the delayed instantiation of command classes

        in distutils, this cannot be passed to __init__).

        The scripts are created in an uniform scheme: they start the

        run() function in the module

            <packagename>.script.<mangled_scriptname>

        The mangling of script names replaces '-' and '/' characters

        with '-' and '.', so that they are valid module paths.

    """

    package_name = None

    def copy_scripts(self):

        """ Create each script listed in 'self.scripts'

        """

        if not self.package_name:

            raise Exception("You have to inherit build_scripts_create and"

                " provide a package name")

        self.mkpath(self.build_dir)

        for script in self.scripts:

            outfile = os.path.join(self.build_dir, os.path.basename(script))

            #if not self.force and not newer(script, outfile):

            #    self.announce("not copying %s (up-to-date)" % script)

            #    continue

            if self.dry_run:

                self.announce("would create %s" % outfile)

                continue

            module = os.path.splitext(os.path.basename(script))[0]

            module = module.replace('-', '_').replace('/', '.')

            script_vars = {

                'python': os.path.normpath(sys.executable),

                'package': self.package_name,

                'module': module,

                'package_location': '/usr/lib/python/site-packages', # FIXME: we need to know the correct path

            }

            self.announce("creating %s" % outfile)

            file = open(outfile, 'w')

            try:

                if sys.platform == "win32":

                    file.write('@echo off\n'

                        'if NOT "%%_4ver%%" == "" %(python)s -c "from %(package)s.script.%(module)s import run; run()" %%$\n'

                        'if     "%%_4ver%%" == "" %(python)s -c "from %(package)s.script.%(module)s import run; run()" %%*\n'

                        % script_vars)

                else:

                    file.write("#! %(python)s\n"

                        "#Fix and uncomment those 2 lines if your moin command doesn't find the MoinMoin package:\n"

                        "#import sys\n"

                        "#sys.path.insert(0, '%(package_location)s')\n"

                        "from %(package)s.script.%(module)s import run\n"

                        "run()\n"

                        % script_vars)

            finally:

                file.close()

                os.chmod(outfile, 0755)

class build_scripts_moin(build_scripts_create):

    package_name = 'MoinMoin'

def scriptname(path):

    """ Helper for building a list of script names from a list of

        module files.

    """

    script = os.path.splitext(os.path.basename(path))[0]

    script = script.replace('_', '-')

    if sys.platform == "win32":

        script = script + ".bat"

    return script

# build list of scripts from their implementation modules

moin_scripts = [scriptname(fn) for fn in glob.glob('MoinMoin/script/[!_]*.py')]

#############################################################################

### Call setup()

#############################################################################

setup_args = {

    'name': "moin",

    'version': release,

    'description': "MoinMoin %s is an easy to use, full-featured and extensible wiki software package" % (release, ),

    'author': "Juergen Hermann et al.",

    'author_email': "moin-user@lists.sourceforge.net",

    # maintainer(_email) not active because distutils/register can't handle author and maintainer at once

    'download_url': 'http://static.moinmo.in/files/moin-%s.tar.gz' % (release, ),

    'url': "http://moinmo.in/",

    'license': "GNU GPL",

    'long_description': """

    MoinMoin is an easy to use, full-featured and extensible wiki software

    package written in Python. It can fulfill a wide range of roles, such as

    a personal notes organizer deployed on a laptop or home web server,

    a company knowledge base deployed on an intranet, or an Internet server

    open to individuals sharing the same interests, goals or projects.""",

    'classifiers': """Development Status :: 5 - Production/Stable

Environment :: No Input/Output (Daemon)

Environment :: Web Environment

Environment :: Win32 (MS Windows)

Intended Audience :: Customer Service

Intended Audience :: Developers

Intended Audience :: Education

Intended Audience :: End Users/Desktop

Intended Audience :: Financial and Insurance Industry

Intended Audience :: Healthcare Industry

Intended Audience :: Information Technology

Intended Audience :: Legal Industry

Intended Audience :: Manufacturing

Intended Audience :: Other Audience

Intended Audience :: Religion

Intended Audience :: Science/Research

Intended Audience :: System Administrators

Intended Audience :: Telecommunications Industry

License :: OSI Approved :: GNU General Public License (GPL)

Natural Language :: Chinese (Simplified)

Natural Language :: Chinese (Traditional)

Natural Language :: Danish

Natural Language :: Dutch

Natural Language :: English

Natural Language :: French

Natural Language :: German

Natural Language :: Hebrew

Natural Language :: Hungarian

Natural Language :: Italian

Natural Language :: Javanese

Natural Language :: Korean

Natural Language :: Norwegian

Natural Language :: Russian

Natural Language :: Serbian

Natural Language :: Spanish

Natural Language :: Vietnamese

Operating System :: MacOS :: MacOS X

Operating System :: Microsoft :: Windows

Operating System :: Microsoft :: Windows :: Windows 95/98/2000

Operating System :: Microsoft :: Windows :: Windows NT/2000

Operating System :: OS Independent

Operating System :: POSIX

Operating System :: POSIX :: BSD :: FreeBSD

Operating System :: POSIX :: Linux

Operating System :: Unix

Programming Language :: Python

Topic :: Communications :: Conferencing

Topic :: Internet :: WWW/HTTP :: Dynamic Content

Topic :: Office/Business :: Groupware

Topic :: Text Processing :: Markup""".splitlines(),

    'packages': [

        'jabberbot',

        'MoinMoin',

        'MoinMoin.action',

        'MoinMoin.auth',

        'MoinMoin.config',

        'MoinMoin.converter',

        'MoinMoin.events',

        'MoinMoin.filter',

        'MoinMoin.formatter',

        'MoinMoin.i18n',

        'MoinMoin.i18n.tools',

        'MoinMoin.logfile',

        'MoinMoin.macro',

        'MoinMoin.mail',

        'MoinMoin.parser',

        'MoinMoin.request',

        'MoinMoin.script',

        'MoinMoin.script.account',

        'MoinMoin.script.cli',

        'MoinMoin.script.export',

        'MoinMoin.script.import',

        'MoinMoin.script.index',

        'MoinMoin.script.maint',

        'MoinMoin.script.migration',

        'MoinMoin.script.old',

        'MoinMoin.script.old.migration',

        'MoinMoin.script.old.xmlrpc-tools',

        'MoinMoin.script.server',

        'MoinMoin.script.xmlrpc',

        'MoinMoin.search',

        'MoinMoin.security',

        'MoinMoin.server',

        'MoinMoin.stats',

        'MoinMoin.support',

        'MoinMoin.support.xapwrap',

        'MoinMoin.support.parsedatetime',

        'MoinMoin.theme',

        'MoinMoin.userform',

        'MoinMoin.userprefs',

        'MoinMoin.util',

        'MoinMoin.widget',

        'MoinMoin.wikixml',

        'MoinMoin.xmlrpc',

        # all other _tests are missing here, either we have all or nothing:

        #'MoinMoin._tests',

    ],

    # We can use package_* instead of the smart_install_data hack when we

    # require Python 2.4.

    #'package_dir': { 'MoinMoin.i18n': 'MoinMoin/i18n', },

    #'package_data': { 'MoinMoin.i18n': ['README', 'Makefile', 'MoinMoin.pot', 'POTFILES.in',

    #                                    '*.po',

    #                                    'tools/*',], },

    # Override certain command classes with our own ones

    'cmdclass': {

        'build_scripts': build_scripts_moin,

        'install_data': smart_install_data, # hack needed for 2.3

    },

    'scripts': moin_scripts,

    # This copies the contents of wiki dir under sys.prefix/share/moin

    # Do not put files that should not be installed in the wiki dir, or

    # clean the dir before you make the distribution tarball.

    'data_files': makeDataFiles('share/moin', 'wiki') + makeDataFiles('MoinMoin/i18n', 'MoinMoin/i18n')

}

if hasattr(distutils.dist.DistributionMetadata, 'get_keywords'):

    setup_args['keywords'] = "wiki web"

if hasattr(distutils.dist.DistributionMetadata, 'get_platforms'):

    setup_args['platforms'] = "any"

try:

    setup(**setup_args)

except distutils.errors.DistutilsPlatformError, ex:

    print

    print str(ex)

    print """

POSSIBLE CAUSE

"distutils" often needs developer support installed to work

correctly, which is usually located in a separate package

called "python%d.%d-dev(el)".

Please contact the system administrator to have it installed.

""" % sys.version_info[:2]

    sys.exit(1)