bin/idna-xlate und pp_lib/idna_xlate.py dazu

diff --git a/bin/idna-xlate b/bin/idna-xlate
new file mode 100755 (executable)
index 0000000..374b882
--- /dev/null
+++ b/bin/idna-xlate
@@ -0,0 +1,42 @@
+#!/usr/bin/env python3
+
+# Standard modules
+import sys
+import os
+import logging
+import locale
+
+# own modules:
+cur_dir = os.getcwd()
+base_dir = cur_dir
+
+if sys.argv[0] != '' and sys.argv[0] != '-c':
+    bin_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
+else:
+    bin_dir = os.path.dirname(os.path.realpath(__file__))
+base_dir = os.path.abspath(os.path.join(bin_dir, '..'))
+module_dir = os.path.join(base_dir, 'pp_lib')
+if os.path.exists(module_dir):
+    sys.path.insert(0, base_dir)
+
+from pp_lib.idna_xlate import IdnaXlateApp
+
+log = logging.getLogger(__name__)
+
+__author__ = 'Frank Brehm <frank.brehm@pixelpark.com>'
+__copyright__ = '(C) 2018 by Frank Brehm, Pixelpark GmbH, Berlin'
+
+appname = os.path.basename(sys.argv[0])
+
+locale.setlocale(locale.LC_ALL, '')
+
+app = IdnaXlateApp(appname=appname)
+
+if app.verbose > 2:
+    print("{c}-Object:\n{a}".format(c=app.__class__.__name__, a=app))
+
+app()
+
+sys.exit(0)
+
+# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4

diff --git a/pp_lib/idna_xlate.py b/pp_lib/idna_xlate.py
new file mode 100644 (file)
index 0000000..d75da15
--- /dev/null
+++ b/pp_lib/idna_xlate.py
@@ -0,0 +1,105 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+@author: Frank Brehm
+@contact: frank.brehm@pixelpark.com
+@copyright: © 2018 by Frank Brehm, Berlin
+@summary: The module for the 'idna-xlate' application object.
+"""
+from __future__ import absolute_import
+
+# Standard modules
+import logging
+import textwrap
+import sys
+import copy
+
+# Third party modules
+import six
+
+# Own modules
+from .common import pp, to_str, to_bytes
+
+from .app import PpApplication
+
+try:
+    from .local_version import __version__ as my_version
+except ImportError:
+    from .global_version import __version__ as my_version
+
+__version__ = '0.1.0'
+LOG = logging.getLogger(__name__)
+
+
+# =============================================================================
+class IdnaXlateApp(PpApplication):
+    """
+    Application class for the idna-xlate command.
+    """
+
+    # -------------------------------------------------------------------------
+    def __init__(
+        self, appname=None, verbose=0, version=my_version, *arg, **kwargs):
+
+        self.items = []
+
+        indent = ' ' * self.usage_term_len
+
+        usage = textwrap.dedent("""\
+            %(prog)s [--color [{{yes,no,auto}}]] [-v | -q] ITEM [ITEM ...]
+
+            {i}%(prog)s --usage
+            {i}%(prog)s -h|--help
+            {i}%(prog)s -V|--version
+            """).strip().format(i=indent)
+
+        desc = "Formats the given items into IDNA formatted strings (Punycode)."
+
+        super(IdnaXlateApp, self).__init__(
+            usage=usage,
+            description=desc,
+            verbose=verbose,
+            version=version,
+            *arg, **kwargs
+        )
+
+        self.post_init()
+
+        self.initialized = True
+
+    # -------------------------------------------------------------------------
+    def init_arg_parser(self):
+        """
+        Method to initiate the argument parser.
+        """
+
+        super(IdnaXlateApp, self).init_arg_parser()
+
+
+        self.arg_parser.add_argument(
+            'items',
+            metavar='ITEM', type=str, nargs='+',
+            help=(
+                'The item to translate into IDNA encoded strings.'),
+        )
+
+    # -------------------------------------------------------------------------
+    def _run(self):
+        """The underlaying startpoint of the application."""
+
+        if self.verbose:
+            print("Items to translate:\n")
+
+        for item in self.args.items:
+
+            print(" * {i!r}:".format(i=item))
+
+# =============================================================================
+
+if __name__ == "__main__":
+
+    pass
+
+# =============================================================================
+
+# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4 list