#!/usr/bin/python
#---------------------------------------------------------------
# Project         : Mandrakelinux
# Module          : share
# File            : draksec_help.py
# Version         : $Id$
# Author          : Thierry Vignaud
# Created On      : Sat Jan 26 17:38:39 2002
# Purpose         : loads a python module and creates a help hash
# for draksec.
#---------------------------------------------------------------

import sys
import imp
import inspect
import re

header = '''package security::help;
# !! THIS FILE WAS AUTO-GENERATED BY draksec_help.py !!
# !! DO NOT MODIFY HERE, MODIFY IN THE *MSEC* CVS !!

use strict;
use common;

our %help = (
'''

footer = ''');
'''

### strings used in the rewritting
function_str = '''
'%s' => N("Arguments: %s
%s"),
'''

### code
modulename = sys.argv[1]

module = __import__(modulename)

sys.stdout.write(header)

clean = re.compile('^.[a-z].*\n', re.M)
clean2 = re.compile('^\n', re.M)
perl = re.compile('^([A-Z_0-9]*) (.*)$', re.M)

for f in inspect.getmembers(module, inspect.isfunction):
    (args, varargs, varkw, locals) = inspect.getargspec(f[1])
    doc = f[1].__doc__
    if doc and len(doc) > 2:
        doc = doc[2:]    
        argspec = inspect.formatargspec(args, varargs, varkw, locals) + '\n'
        if f[0] == 'set_security_conf':
            doc = clean.sub('', doc)
            doc = clean2.sub('', doc)
            doc = perl.sub('\\1 => N("\\2"),', doc)
            sys.stdout.write(doc)
        else:
            s = function_str % (f[0], argspec, doc)
            sys.stdout.write(s)

sys.stdout.write(footer)

# draksec_help.py ends here