#!/bin/bash

#

# locale_updateMessageBinary.sh -- This function creates/updates

# machine objects (.mo) from portable objects (.po).

#

# 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_updateMessageBinary {

    # Verify machine object creation flag.

    if [[ ${FLAG_DONT_CREATE_MO} == 'true' ]];then

        return

    fi

    # Define absolute path to final portable object. This is the file

    # that contains all the individual function translation messages

    # and is used to build the machine object (.mo) file.

    local PO_FILE=${L10N_WORKDIR}/${TEXTDOMAIN}.po

    # Define list of portable objects to work with. This list must be

    # built using the portable objects inside the working copy as

    # reference not the information in the central repository

    # (IMPORTANT: all of them must be included in this list, so

    # FLAG_FILTER mustn't be applied here). Thus, when we are

    # selective about the functionalities we want to use, it is

    # possible to have translation messages only for those

    # functionalities we did download into the working copy and no

    # others. There is no need to have translation messages for

    # functionalities we didn't download.

    local PO_FILES=$(cli_getFilesList ${L10N_WORKDIR} --type='f' --pattern="^.+/messages.po$")

    # Define absolute path to machine object directory.

    local MO_DIR="${L10N_WORKDIR}/LC_MESSAGES"

    # Define absolute path to machine object file.

    local MO_FILE="${MO_DIR}/${TEXTDOMAIN}.mo"

    # Print action message.

    cli_printMessage "${PO_FILE}" --as-creating-line

    # Combine all the function individual portable objects into just

    # one portable object. Be sure to use just the first translation

    # found, otherwise the automated flow will be broken for you to

    # decide which one of two or more variants should remain in the

    # portable object.

    msgcat ${PO_FILES} --use-first --output-file=${PO_FILE}

    # Print action message.

    cli_printMessage "${MO_FILE}" --as-creating-line

    # Verify absolute path to machine object directory, if it doesn't

    # exist create it.

    if [[ ! -d ${MO_DIR} ]];then

        mkdir -p ${MO_DIR}

    fi

    # Create machine object from portable object.

    msgfmt --check ${PO_FILE} --output-file=${MO_FILE}

}