#!/usr/local/bin/python2.3
# -*- mode: Python; coding: utf-8; -*-

# PO file checker
#
# Pedro Morais <morais@kde.org>
# José Nuno Pires <jncp@netcabo.pt>
# (c) Copyright 2003, 2004
# Distributable under the terms of the GPL - see COPYING

import sys
import getopt
if not "/usr/local/lib/python2.3/site-packages/gettext-lint" in sys.path:
    sys.path.append("/usr/local/lib/python2.3/site-packages/gettext-lint")
import POFile
from util import Output

def usage(code = -1):
    w = sys.stderr.write
    w('Usage: POFileChecker [OPTION] <FILE>...\n')
    w('\n')
    w('Options:\n')
    w('  -h, --help                 show this help\n')
    w('  -t, --pot                  pot file mode\n')
    w('  -f, --ignore-fuzzy         don\'t check fuzzy translations\n')
    sys.exit(code)

try:
    opts, args = getopt.getopt(sys.argv[1:], "htf",
                               ["help", "pot", "ignore-fuzzy"])
except getopt.GetoptError:
    usage()
ignoreFuzzy = 0
potMode = 0
for o, a in opts:
    if o in ("-h", "--help"):
        usage(0)
    if o in ("-f", "--ignore-fuzzy"):
        ignoreFuzzy = 1
    if o in ("-t", "--pot"):
        potMode = 1
if len(args) < 1: usage()

if potMode:
    out = Output("pot-file-checker")
    for filename in args:
        pot = POFile.POTFile(filename)
        if pot.parse() == 0:
            sys.stderr.write('error parsing file %s\n' % filename)
        else:
            pot.check()
            if len(pot.errors) > 0:
                out.opentag('file', {'name': filename})
                for l, m, e in pot.errors:
                    out.opentag('error', {'line': str(l), 'message': str(m)},
                                body = e, close = 1)
                out.closetag()
    out.finish()
else:
    out = Output("po-file-checker")
    for filename in args:
        po = POFile.POFile(filename)
        if po.parse() == 0:
            sys.stderr.write('error parsing file %s\n' % filename)
        else:
            po.ignoreFuzzy = ignoreFuzzy
            po.parseHeader()
            po.check()
            if po.allowCount == None: po.allowCount = 0
            if len(po.errors) != po.allowCount:
                out.opentag('file',
                            {'name': filename, 'allow': str(po.allowCount)})
                for l, m, e in po.errors:
                    out.opentag('error', {'line': str(l), 'message': str(m)},
                                body = e, close = 1)
                out.closetag()
    out.finish()