#!/bin/bash

#

# locale_updateMessagePObjects.sh -- This function initializes the

# portable object when it doesn't exist. When the portable object does

# exist, it is updated instead. In both cases, the portable object

# template is used as source to merge changes inside the portable

# object.

#

# Copyright (C) 2009-2013 The CentOS Project

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or (at

# your option) any later version.

#

# This program is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function locale_updateMessagePObjects {

    local FILE="$1"

    # Verify the portable object template. The portable object

    # template is used to create the portable object. We cannot

    # continue without it. 

    cli_checkFiles -e "${FILE}.pot"

    # Print action message.

    cli_printMessage "${FILE}.po" --as-creating-line

    # Verify existence of portable object. The portable object is the

    # file translators edit in order to make translation works.

    if [[ -f ${FILE}.po ]];then

        # Update portable object merging both portable object and

        # portable object template.

        msgmerge --output="${FILE}.po" "${FILE}.po" "${FILE}.pot" --quiet

    else

        # Initiate portable object using portable object template.

        # Do not print msginit sterr output, use centos-art action

        # message instead.

        msginit -i ${FILE}.pot -o ${FILE}.po --width=70 \

            --no-translator > /dev/null 2>&1

    fi

    # Sanitate metadata inside the PO file.

    locale_updateMessageMetadata "${FILE}.po"

}