Joe Nassimian avatar Joe Nassimian committed 603d61f Draft

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+syntax: glob
+*~
+*.pyc
+*.pyo
+.DS_Store
+.nose
+*.egg-info
+*.bak
+*.rej
+*$py.class
+*.orig
+example.cfg
+.coverage
+nosetests.xml
+xunit.xml
+_env
+doc/.build
+dist
+build
+.noseids
+.tox
+.*.sw[nop]
+include README
+include TODO
+
+recursive-include gettextify *
+.. -*- restructuredtext -*-
+
+=====================
+README for Gettextify
+=====================
+
+Installing
+==========
+
+Use ``setup.py``::
+
+   python setup.py build
+   sudo python setup.py install
+
+
+Reading the docs
+================
+
+**WIP**
+
+Testing
+=======
+
+**WIP**
+
+Contributing
+============
+
+Send wishes, comments, patches, etc. to nassimian.joseph@gmail.com.

distribute_setup.py

+#!python
+"""Bootstrap distribute installation
+
+If you want to use setuptools in your package's setup.py, just include this
+file in the same directory with it, and add this to the top of your setup.py::
+
+    from distribute_setup import use_setuptools
+    use_setuptools()
+
+If you want to require a specific version of setuptools, set a download
+mirror, or use an alternate download directory, you can do so by supplying
+the appropriate options to ``use_setuptools()``.
+
+This file can also be run as a script to install or upgrade setuptools.
+"""
+import os
+import sys
+import time
+import fnmatch
+import tempfile
+import tarfile
+from distutils import log
+
+try:
+    from site import USER_SITE
+except ImportError:
+    USER_SITE = None
+
+try:
+    import subprocess
+
+    def _python_cmd(*args):
+        args = (sys.executable,) + args
+        return subprocess.call(args) == 0
+
+except ImportError:
+    # will be used for python 2.3
+    def _python_cmd(*args):
+        args = (sys.executable,) + args
+        # quoting arguments if windows
+        if sys.platform == 'win32':
+            def quote(arg):
+                if ' ' in arg:
+                    return '"%s"' % arg
+                return arg
+            args = [quote(arg) for arg in args]
+        return os.spawnl(os.P_WAIT, sys.executable, *args) == 0
+
+DEFAULT_VERSION = "0.6.27"
+DEFAULT_URL = "http://pypi.python.org/packages/source/d/distribute/"
+SETUPTOOLS_FAKED_VERSION = "0.6c11"
+
+SETUPTOOLS_PKG_INFO = """\
+Metadata-Version: 1.0
+Name: setuptools
+Version: %s
+Summary: xxxx
+Home-page: xxx
+Author: xxx
+Author-email: xxx
+License: xxx
+Description: xxx
+""" % SETUPTOOLS_FAKED_VERSION
+
+
+def _install(tarball, install_args=()):
+    # extracting the tarball
+    tmpdir = tempfile.mkdtemp()
+    log.warn('Extracting in %s', tmpdir)
+    old_wd = os.getcwd()
+    try:
+        os.chdir(tmpdir)
+        tar = tarfile.open(tarball)
+        _extractall(tar)
+        tar.close()
+
+        # going in the directory
+        subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
+        os.chdir(subdir)
+        log.warn('Now working in %s', subdir)
+
+        # installing
+        log.warn('Installing Distribute')
+        if not _python_cmd('setup.py', 'install', *install_args):
+            log.warn('Something went wrong during the installation.')
+            log.warn('See the error message above.')
+    finally:
+        os.chdir(old_wd)
+
+
+def _build_egg(egg, tarball, to_dir):
+    # extracting the tarball
+    tmpdir = tempfile.mkdtemp()
+    log.warn('Extracting in %s', tmpdir)
+    old_wd = os.getcwd()
+    try:
+        os.chdir(tmpdir)
+        tar = tarfile.open(tarball)
+        _extractall(tar)
+        tar.close()
+
+        # going in the directory
+        subdir = os.path.join(tmpdir, os.listdir(tmpdir)[0])
+        os.chdir(subdir)
+        log.warn('Now working in %s', subdir)
+
+        # building an egg
+        log.warn('Building a Distribute egg in %s', to_dir)
+        _python_cmd('setup.py', '-q', 'bdist_egg', '--dist-dir', to_dir)
+
+    finally:
+        os.chdir(old_wd)
+    # returning the result
+    log.warn(egg)
+    if not os.path.exists(egg):
+        raise IOError('Could not build the egg.')
+
+
+def _do_download(version, download_base, to_dir, download_delay):
+    egg = os.path.join(to_dir, 'distribute-%s-py%d.%d.egg'
+                       % (version, sys.version_info[0], sys.version_info[1]))
+    if not os.path.exists(egg):
+        tarball = download_setuptools(version, download_base,
+                                      to_dir, download_delay)
+        _build_egg(egg, tarball, to_dir)
+    sys.path.insert(0, egg)
+    import setuptools
+    setuptools.bootstrap_install_from = egg
+
+
+def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
+                   to_dir=os.curdir, download_delay=15, no_fake=True):
+    # making sure we use the absolute path
+    to_dir = os.path.abspath(to_dir)
+    was_imported = 'pkg_resources' in sys.modules or \
+        'setuptools' in sys.modules
+    try:
+        try:
+            import pkg_resources
+            if not hasattr(pkg_resources, '_distribute'):
+                if not no_fake:
+                    _fake_setuptools()
+                raise ImportError
+        except ImportError:
+            return _do_download(version, download_base, to_dir, download_delay)
+        try:
+            pkg_resources.require("distribute>="+version)
+            return
+        except pkg_resources.VersionConflict:
+            e = sys.exc_info()[1]
+            if was_imported:
+                sys.stderr.write(
+                "The required version of distribute (>=%s) is not available,\n"
+                "and can't be installed while this script is running. Please\n"
+                "install a more recent version first, using\n"
+                "'easy_install -U distribute'."
+                "\n\n(Currently using %r)\n" % (version, e.args[0]))
+                sys.exit(2)
+            else:
+                del pkg_resources, sys.modules['pkg_resources']    # reload ok
+                return _do_download(version, download_base, to_dir,
+                                    download_delay)
+        except pkg_resources.DistributionNotFound:
+            return _do_download(version, download_base, to_dir,
+                                download_delay)
+    finally:
+        if not no_fake:
+            _create_fake_setuptools_pkg_info(to_dir)
+
+def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
+                        to_dir=os.curdir, delay=15):
+    """Download distribute from a specified location and return its filename
+
+    `version` should be a valid distribute version number that is available
+    as an egg for download under the `download_base` URL (which should end
+    with a '/'). `to_dir` is the directory where the egg will be downloaded.
+    `delay` is the number of seconds to pause before an actual download
+    attempt.
+    """
+    # making sure we use the absolute path
+    to_dir = os.path.abspath(to_dir)
+    try:
+        from urllib.request import urlopen
+    except ImportError:
+        from urllib2 import urlopen
+    tgz_name = "distribute-%s.tar.gz" % version
+    url = download_base + tgz_name
+    saveto = os.path.join(to_dir, tgz_name)
+    src = dst = None
+    if not os.path.exists(saveto):  # Avoid repeated downloads
+        try:
+            log.warn("Downloading %s", url)
+            src = urlopen(url)
+            # Read/write all in one block, so we don't create a corrupt file
+            # if the download is interrupted.
+            data = src.read()
+            dst = open(saveto, "wb")
+            dst.write(data)
+        finally:
+            if src:
+                src.close()
+            if dst:
+                dst.close()
+    return os.path.realpath(saveto)
+
+def _no_sandbox(function):
+    def __no_sandbox(*args, **kw):
+        try:
+            from setuptools.sandbox import DirectorySandbox
+            if not hasattr(DirectorySandbox, '_old'):
+                def violation(*args):
+                    pass
+                DirectorySandbox._old = DirectorySandbox._violation
+                DirectorySandbox._violation = violation
+                patched = True
+            else:
+                patched = False
+        except ImportError:
+            patched = False
+
+        try:
+            return function(*args, **kw)
+        finally:
+            if patched:
+                DirectorySandbox._violation = DirectorySandbox._old
+                del DirectorySandbox._old
+
+    return __no_sandbox
+
+def _patch_file(path, content):
+    """Will backup the file then patch it"""
+    existing_content = open(path).read()
+    if existing_content == content:
+        # already patched
+        log.warn('Already patched.')
+        return False
+    log.warn('Patching...')
+    _rename_path(path)
+    f = open(path, 'w')
+    try:
+        f.write(content)
+    finally:
+        f.close()
+    return True
+
+_patch_file = _no_sandbox(_patch_file)
+
+def _same_content(path, content):
+    return open(path).read() == content
+
+def _rename_path(path):
+    new_name = path + '.OLD.%s' % time.time()
+    log.warn('Renaming %s into %s', path, new_name)
+    os.rename(path, new_name)
+    return new_name
+
+def _remove_flat_installation(placeholder):
+    if not os.path.isdir(placeholder):
+        log.warn('Unkown installation at %s', placeholder)
+        return False
+    found = False
+    for file in os.listdir(placeholder):
+        if fnmatch.fnmatch(file, 'setuptools*.egg-info'):
+            found = True
+            break
+    if not found:
+        log.warn('Could not locate setuptools*.egg-info')
+        return
+
+    log.warn('Removing elements out of the way...')
+    pkg_info = os.path.join(placeholder, file)
+    if os.path.isdir(pkg_info):
+        patched = _patch_egg_dir(pkg_info)
+    else:
+        patched = _patch_file(pkg_info, SETUPTOOLS_PKG_INFO)
+
+    if not patched:
+        log.warn('%s already patched.', pkg_info)
+        return False
+    # now let's move the files out of the way
+    for element in ('setuptools', 'pkg_resources.py', 'site.py'):
+        element = os.path.join(placeholder, element)
+        if os.path.exists(element):
+            _rename_path(element)
+        else:
+            log.warn('Could not find the %s element of the '
+                     'Setuptools distribution', element)
+    return True
+
+_remove_flat_installation = _no_sandbox(_remove_flat_installation)
+
+def _after_install(dist):
+    log.warn('After install bootstrap.')
+    placeholder = dist.get_command_obj('install').install_purelib
+    _create_fake_setuptools_pkg_info(placeholder)
+
+def _create_fake_setuptools_pkg_info(placeholder):
+    if not placeholder or not os.path.exists(placeholder):
+        log.warn('Could not find the install location')
+        return
+    pyver = '%s.%s' % (sys.version_info[0], sys.version_info[1])
+    setuptools_file = 'setuptools-%s-py%s.egg-info' % \
+            (SETUPTOOLS_FAKED_VERSION, pyver)
+    pkg_info = os.path.join(placeholder, setuptools_file)
+    if os.path.exists(pkg_info):
+        log.warn('%s already exists', pkg_info)
+        return
+
+    if not os.access(pkg_info, os.W_OK):
+        log.warn("Don't have permissions to write %s, skipping", pkg_info)
+
+    log.warn('Creating %s', pkg_info)
+    f = open(pkg_info, 'w')
+    try:
+        f.write(SETUPTOOLS_PKG_INFO)
+    finally:
+        f.close()
+
+    pth_file = os.path.join(placeholder, 'setuptools.pth')
+    log.warn('Creating %s', pth_file)
+    f = open(pth_file, 'w')
+    try:
+        f.write(os.path.join(os.curdir, setuptools_file))
+    finally:
+        f.close()
+
+_create_fake_setuptools_pkg_info = _no_sandbox(_create_fake_setuptools_pkg_info)
+
+def _patch_egg_dir(path):
+    # let's check if it's already patched
+    pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
+    if os.path.exists(pkg_info):
+        if _same_content(pkg_info, SETUPTOOLS_PKG_INFO):
+            log.warn('%s already patched.', pkg_info)
+            return False
+    _rename_path(path)
+    os.mkdir(path)
+    os.mkdir(os.path.join(path, 'EGG-INFO'))
+    pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
+    f = open(pkg_info, 'w')
+    try:
+        f.write(SETUPTOOLS_PKG_INFO)
+    finally:
+        f.close()
+    return True
+
+_patch_egg_dir = _no_sandbox(_patch_egg_dir)
+
+def _before_install():
+    log.warn('Before install bootstrap.')
+    _fake_setuptools()
+
+
+def _under_prefix(location):
+    if 'install' not in sys.argv:
+        return True
+    args = sys.argv[sys.argv.index('install')+1:]
+    for index, arg in enumerate(args):
+        for option in ('--root', '--prefix'):
+            if arg.startswith('%s=' % option):
+                top_dir = arg.split('root=')[-1]
+                return location.startswith(top_dir)
+            elif arg == option:
+                if len(args) > index:
+                    top_dir = args[index+1]
+                    return location.startswith(top_dir)
+        if arg == '--user' and USER_SITE is not None:
+            return location.startswith(USER_SITE)
+    return True
+
+
+def _fake_setuptools():
+    log.warn('Scanning installed packages')
+    try:
+        import pkg_resources
+    except ImportError:
+        # we're cool
+        log.warn('Setuptools or Distribute does not seem to be installed.')
+        return
+    ws = pkg_resources.working_set
+    try:
+        setuptools_dist = ws.find(pkg_resources.Requirement.parse('setuptools',
+                                  replacement=False))
+    except TypeError:
+        # old distribute API
+        setuptools_dist = ws.find(pkg_resources.Requirement.parse('setuptools'))
+
+    if setuptools_dist is None:
+        log.warn('No setuptools distribution found')
+        return
+    # detecting if it was already faked
+    setuptools_location = setuptools_dist.location
+    log.warn('Setuptools installation detected at %s', setuptools_location)
+
+    # if --root or --preix was provided, and if
+    # setuptools is not located in them, we don't patch it
+    if not _under_prefix(setuptools_location):
+        log.warn('Not patching, --root or --prefix is installing Distribute'
+                 ' in another location')
+        return
+
+    # let's see if its an egg
+    if not setuptools_location.endswith('.egg'):
+        log.warn('Non-egg installation')
+        res = _remove_flat_installation(setuptools_location)
+        if not res:
+            return
+    else:
+        log.warn('Egg installation')
+        pkg_info = os.path.join(setuptools_location, 'EGG-INFO', 'PKG-INFO')
+        if (os.path.exists(pkg_info) and
+            _same_content(pkg_info, SETUPTOOLS_PKG_INFO)):
+            log.warn('Already patched.')
+            return
+        log.warn('Patching...')
+        # let's create a fake egg replacing setuptools one
+        res = _patch_egg_dir(setuptools_location)
+        if not res:
+            return
+    log.warn('Patched done.')
+    _relaunch()
+
+
+def _relaunch():
+    log.warn('Relaunching...')
+    # we have to relaunch the process
+    # pip marker to avoid a relaunch bug
+    if sys.argv[:3] == ['-c', 'install', '--single-version-externally-managed']:
+        sys.argv[0] = 'setup.py'
+    args = [sys.executable] + sys.argv
+    sys.exit(subprocess.call(args))
+
+
+def _extractall(self, path=".", members=None):
+    """Extract all members from the archive to the current working
+       directory and set owner, modification time and permissions on
+       directories afterwards. `path' specifies a different directory
+       to extract to. `members' is optional and must be a subset of the
+       list returned by getmembers().
+    """
+    import copy
+    import operator
+    from tarfile import ExtractError
+    directories = []
+
+    if members is None:
+        members = self
+
+    for tarinfo in members:
+        if tarinfo.isdir():
+            # Extract directories with a safe mode.
+            directories.append(tarinfo)
+            tarinfo = copy.copy(tarinfo)
+            tarinfo.mode = 448 # decimal for oct 0700
+        self.extract(tarinfo, path)
+
+    # Reverse sort directories.
+    if sys.version_info < (2, 4):
+        def sorter(dir1, dir2):
+            return cmp(dir1.name, dir2.name)
+        directories.sort(sorter)
+        directories.reverse()
+    else:
+        directories.sort(key=operator.attrgetter('name'), reverse=True)
+
+    # Set correct owner, mtime and filemode on directories.
+    for tarinfo in directories:
+        dirpath = os.path.join(path, tarinfo.name)
+        try:
+            self.chown(tarinfo, dirpath)
+            self.utime(tarinfo, dirpath)
+            self.chmod(tarinfo, dirpath)
+        except ExtractError:
+            e = sys.exc_info()[1]
+            if self.errorlevel > 1:
+                raise
+            else:
+                self._dbg(1, "tarfile: %s" % e)
+
+def _build_install_args(argv):
+    install_args = []
+    user_install = '--user' in argv
+    if user_install and sys.version_info < (2,6):
+        log.warn("--user requires Python 2.6 or later")
+        raise SystemExit(1)
+    if user_install:
+        install_args.append('--user')
+    return install_args
+
+def main(argv, version=DEFAULT_VERSION):
+    """Install or upgrade setuptools and EasyInstall"""
+    tarball = download_setuptools()
+    _install(tarball, _build_install_args(argv))
+
+
+if __name__ == '__main__':
+    main(sys.argv[1:])

gettextify/__init__.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+    gettextify
+    ~~~~~~~~~~
+
+    gettextify: gettext helper functions.
+
+    :copyright: Copyright 2012 by Joe R. Nassimian.
+    :license: GPL v3, see LICENSE for details.
+"""
+
+# -----------------------------------------------------------------------------
+
+__author__ = "Joe R. Nassimian <nassimian.joseph@gmail.com>"
+__version__ = 1.0
+
+# -----------------------------------------------------------------------------

gettextify/cmdline.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+    gettextify.cmdline
+    ~~~~~~~~~~~~~~~~~~
+
+    gettextify command-line handling.
+
+    :copyright: Copyright 2012 by Joe R. Nassimian.
+    :license: GPL v3, see LICENSE for details.
+"""
+
+import sys
+import traceback
+
+from argparse import ArgumentParser
+
+from .parsers import reg_main_parser, has_subparsers, vparser
+from .exceptions import UsageError, InputError
+
+
+# -----------------------------------------------------------------------------
+
+def main(args=sys.argv):
+    try:
+        # Initialize parser object
+        parser = reg_main_parser(
+            description='gettext helper commands.',
+            epilog='''Joe R. Nassimian <nassimian.joseph@gmail.com>''',
+            parents=[vparser],
+            conflict_handler='resolve'
+        )
+
+        # write a simple plugin system to refactor this part
+        has_subparsers()
+        from . import pot2po
+        pot2po.init()
+        from . import po2mo
+        po2mo.init()
+
+        cmd_dict = {
+            'pot2po': pot2po.run_cmd,
+            'po2mo': po2mo.run_cmd,
+        }
+
+        args = parser.parse_args()
+        cmd_dict[args.cmd_name](args)
+    except SystemExit, exc:
+        return exc
+    except:
+        print("-" * 60)
+        traceback.print_exc(file=sys.stderr)
+        print("-" * 60)
+        parser.error("\nmain: parsing arguments failed ...")
+    else:
+        parser.exit(status=0, message='main: execution succeeded\n')
+    finally:
+        pass
+
+# -----------------------------------------------------------------------------
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv))
+
+# -----------------------------------------------------------------------------

gettextify/exceptions.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+
+# -----------------------------------------------------------------------------
+
+class UsageError(Exception):
+    pass
+
+# -----------------------------------------------------------------------------
+
+class InputError(UsageError):
+    """
+    Exception raised when no input .pot files are found.
+
+    Attributes:
+
+        :expr: input expression in which the error occurred
+        :msg:  explanation of the error
+    """
+
+    # -------------------------------------------------------------------------
+
+    def __init__(self, expr, msg):
+        self.expr = expr
+        self.msg = msg
+
+    # -------------------------------------------------------------------------
+
+    def __str__(self):
+        return self.msg.format(str(self.expr))
+
+# -----------------------------------------------------------------------------

gettextify/parsers.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+    gettextify.parsers
+    ~~~~~~~~~~~~~~~~~~
+
+    gettextify parser handling functions.
+
+    :copyright: Copyright 2012 by Joe R. Nassimian.
+    :license: GPL v3, see LICENSE for details.
+"""
+
+import sys
+import traceback
+
+from argparse import ArgumentParser
+
+from . import __version__
+
+
+# -----------------------------------------------------------------------------
+
+parser = None
+subparsers = None
+
+# -----------------------------------------------------------------------------
+
+def reg_main_parser(*args, **kwargs):
+    global parser
+
+    if not parser:
+        parser = ArgumentParser(*args, **kwargs)
+
+    return parser
+
+# -----------------------------------------------------------------------------
+
+def has_subparsers():
+    global subparsers
+
+    if not subparsers:
+        subparsers = parser.add_subparsers(dest='cmd_name')
+
+# -----------------------------------------------------------------------------
+
+def reg_sub_parser(*args, **kwargs):
+    global subparsers
+
+    return subparsers.add_parser(*args, **kwargs)
+
+# -----------------------------------------------------------------------------
+
+# Initialize input/output paths parser object
+ioparser = ArgumentParser(
+    description='Parse input/output paths.',
+    epilog='''Joe R. Nassimian <nassimian.joseph@gmail.com>''',
+    add_help=False
+)
+
+# Add command arguments to parser object
+ioparser.add_argument(
+    '--source',
+    dest='source',
+    default="",
+    help="""
+        path where the source files are stored.
+        default: current working directory"""
+)
+
+ioparser.add_argument(
+    '--output-dir',
+    dest='output',
+    default="",
+    help="""
+        path where the ouput files are saved to.
+        default: current working directory"""
+)
+
+# -----------------------------------------------------------------------------
+
+# Initialize input/output paths parser object
+locale_parser = ArgumentParser(
+    description='Parse locales.',
+    epilog='''Joe R. Nassimian <nassimian.joseph@gmail.com>''',
+    add_help=False
+)
+
+# Add command arguments to parser object
+locale_parser.add_argument(
+    '--locales',
+    dest='locales',
+    default=("fr_FR", "de_DE", "en_US", "ar_LB"),
+    help="""
+        locales to generate po files for.
+        default: fr_FR, de_DE, en_US, ar_LB
+    """
+)
+
+# -----------------------------------------------------------------------------
+
+# Initialize version parser object
+vparser = ArgumentParser(
+    description='Parse version argument.',
+    epilog='''Joe R. Nassimian <nassimian.joseph@gmail.com>''',
+    add_help=False
+)
+
+# Add command arguments to parser object
+vparser.add_argument(
+    '--version',
+    action='version',
+    version='%(prog)s v{0}'.format(__version__)
+)
+
+# -----------------------------------------------------------------------------

gettextify/po2mo.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+    gettextify.po2mo
+    ~~~~~~~~~~~~~~~~
+
+    gettextify po2mo handler.
+
+    :copyright: Copyright 2012 by Joe R. Nassimian.
+    :license: GPL v3, see LICENSE for details.
+"""
+
+import sys
+import subprocess
+
+from glob import glob
+from argparse import ArgumentParser
+from os.path import abspath, join, basename, splitext, isdir
+
+from .parsers import reg_main_parser, reg_sub_parser, ioparser, vparser
+
+
+# -----------------------------------------------------------------------------
+
+__author__ = "Joe R. Nassimian <nassimian.joseph@gmail.com>"
+desc = "Generate mo binary language catalogs from po catalogs."
+parent_parsers = [ioparser, vparser]
+
+# -----------------------------------------------------------------------------
+
+def po_to_mo(source, output):
+    source_dir = abspath(source)
+    output_dir = abspath(output)
+
+    fl = glob(join(source_dir, '*/*/*.po'))
+
+    if len(fl) < 1:
+        raise InputError(
+            source_dir,
+            ("Expected a path to a folder containing "
+            "<locale-name>/LC_MESSAGES/*.po files, "
+            "but found none in:\n{0}\n")
+        )
+
+    for pofile in fl:
+        output_name = splitext(pofile)[0] + ".mo"
+
+        subprocess.call([
+            "msgfmt",
+            "--check",  # perform checks
+            "--output-file={0}".format(output_name),
+            pofile,
+        ])
+
+# -----------------------------------------------------------------------------
+
+def run_cmd(args):
+    po_to_mo(args.source, args.output)
+
+# -----------------------------------------------------------------------------
+
+def init():
+    # Initialize parser object
+    parser = reg_sub_parser(
+        'po2mo',
+        description=desc,
+        epilog=__author__,
+        parents=parent_parsers,
+        help=desc,
+        conflict_handler='resolve'
+    )
+
+# -----------------------------------------------------------------------------
+
+def main(args=sys.argv):
+    parser = reg_main_parser(
+        description=desc,
+        epilog=__author__,
+        parents=parent_parsers,
+        conflict_handler='resolve'
+    )
+
+    try:
+        args = parser.parse_args()
+    except SystemExit, exc:
+        return exc
+    except:
+        print("-" * 60)
+        traceback.print_exc(file=sys.stderr)
+        print("-" * 60)
+        parser.error("\nmain: parsing arguments failed ...")
+
+    try:
+        run_cmd(args)
+    except InputError, exc:
+        parser.error((
+            "\n{0}\nTry again by specifying the path to the input files with "
+            "the --source argument"
+        ).format(exc))
+
+    except UsageError, exc:
+        parser.print_help()
+    except:
+        print("-" * 60)
+        traceback.print_exc(file=sys.stderr)
+        print("-" * 60)
+        parser.error("\nmain: execution failed ...")
+    else:
+        parser.exit(status=0, message='main: execution succeeded\n')
+    finally:
+        pass
+
+# -----------------------------------------------------------------------------
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv))
+
+# -----------------------------------------------------------------------------

gettextify/pot2po.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+    gettextify.pot2po
+    ~~~~~~~~~~~~~~~~~
+
+    gettextify pot2po handler.
+
+    :copyright: Copyright 2012 by Joe R. Nassimian.
+    :license: GPL v3, see LICENSE for details.
+"""
+
+import sys
+import traceback
+import subprocess
+
+from os import makedirs
+from glob import glob
+from os.path import abspath, join, basename, splitext, isdir
+
+from .exceptions import UsageError, InputError
+from .parsers import reg_main_parser, reg_sub_parser, ioparser, locale_parser, vparser
+
+
+# -----------------------------------------------------------------------------
+
+__author__ = "Joe R. Nassimian <nassimian.joseph@gmail.com>"
+desc = "Generate po language catalogs from pot catalogs."
+parent_parsers = [ioparser, locale_parser, vparser]
+
+# -----------------------------------------------------------------------------
+
+def pot_to_po(source, output, locales):
+    source_dir = abspath(source)
+    output_dir = abspath(output)
+
+    fl = glob(join(source_dir, '*.pot'))
+
+    if len(fl) < 1:
+        raise InputError(
+            source_dir,
+            ("Expected a path to a folder containing "
+            ".pot files, but found none in:\n{0}\n")
+        )
+
+    for locale in locales:
+        locale_dir = join(join(
+            output_dir, "{0}".format(locale[:2])
+            ),
+            "LC_MESSAGES"
+        )
+
+        try:
+            makedirs(locale_dir)
+        except OSError, exc:
+            print("-" * 60)
+            print("\n{0}\n".format(exc))
+            print("-" * 60)
+
+        for potfile in fl:
+            output_name = join(
+                locale_dir,
+                splitext(basename(potfile))[0] + ".po"
+            )
+
+            if subprocess.call(
+                [
+                    "msgmerge",
+                    "--update",  # update, do nothing if .po already up-to-date
+                    "--backup=numbered",  # make numbered backups
+                    output_name,
+                    potfile
+                ]
+            ):
+                subprocess.call(
+                    [
+                        "msginit",
+                        "--no-translator",
+                        "--locale={0}".format(locale),
+                        "--input={0}".format(potfile),
+                        "--output-file={0}".format(output_name)
+                    ]
+                )
+
+# -----------------------------------------------------------------------------
+
+def run_cmd(args):
+    pot_to_po(args.source, args.output, args.locales)
+
+# -----------------------------------------------------------------------------
+
+def init():
+    # Initialize parser object
+    parser = reg_sub_parser(
+        'pot2po',
+        description=desc,
+        epilog=__author__,
+        parents=parent_parsers,
+        help=desc,
+        conflict_handler='resolve'
+    )
+
+# -----------------------------------------------------------------------------
+
+def main(args=sys.argv):
+    parser = reg_main_parser(
+        description=desc,
+        epilog=__author__,
+        parents=parent_parsers,
+        conflict_handler='resolve'
+    )
+
+    try:
+        args = parser.parse_args()
+    except SystemExit, exc:
+        return exc
+    except:
+        print("-" * 60)
+        traceback.print_exc(file=sys.stderr)
+        print("-" * 60)
+        parser.error("\nmain: parsing arguments failed ...")
+
+    try:
+        run_cmd(args)
+    except InputError, exc:
+        parser.error((
+            "\n{0}\nTry again by specifying the path to the input files with "
+            "the --source argument"
+        ).format(exc))
+
+    except UsageError, exc:
+        parser.print_help()
+    except:
+        print("-" * 60)
+        traceback.print_exc(file=sys.stderr)
+        print("-" * 60)
+        parser.error("\nmain: execution failed ...")
+    else:
+        parser.exit(status=0, message='main: execution succeeded\n')
+    finally:
+        pass
+
+# -----------------------------------------------------------------------------
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv))
+
+# -----------------------------------------------------------------------------
+[egg_info]
+tag_build = 
+tag_date = 0
+tag_svn_revision = 0
+
+[aliases]
+release = egg_info -RDb ''
+
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+try:
+    from setuptools import setup, find_packages
+except ImportError:
+    import distribute_setup
+    distribute_setup.use_setuptools()
+    from setuptools import setup, find_packages
+
+import os
+import sys
+from distutils import log
+
+import gettextify
+
+
+# -----------------------------------------------------------------------------
+
+long_desc = """Description is to come later
+"""
+
+# -----------------------------------------------------------------------------
+
+requires = []
+
+# -----------------------------------------------------------------------------
+
+if sys.version_info < (2, 7):
+    print('ERROR: Gettextify requires at least Python 2.7 to run.')
+    sys.exit(1)
+
+# -----------------------------------------------------------------------------
+
+setup(
+    name='Gettextify',
+    version=gettextify.__version__,
+    url='https://bitbucket.org/placidrage/sphinx-gettextify/',
+    download_url='https://bitbucket.org/placidrage/sphinx-gettextify/downloads',
+    license='GPL',
+    author='Joe R. Nassimian',
+    author_email='nassimian.joseph@gmail.com',
+    description='Gettext helper utilities',
+    long_description=long_desc,
+    zip_safe=False,
+    classifiers=[
+        'Development Status :: 5 - Production/Beta',
+        'Environment :: Console',
+        'Environment :: Web Environment',
+        'Intended Audience :: Developers',
+        'Intended Audience :: Education',
+        'License :: OSI Approved :: GPL License',
+        'Operating System :: OS Independent',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 3',
+        'Topic :: Text Processing',
+        'Topic :: Utilities',
+    ],
+    platforms='any',
+    packages=find_packages(exclude=['test']),
+    include_package_data=True,
+    entry_points={
+        'console_scripts': [
+            'gettextify = gettextify.cmdline:main',
+            'gettextify-pot2po = gettextify.pot2po:main',
+            'gettextify-po2mo = gettextify.po2mo:main',
+        ],
+    },
+    install_requires=requires,
+)
+
+# -----------------------------------------------------------------------------
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