#!/bin/bash

#

# locale_updateMessages.sh -- This function extracts translatable

# strings from both XML-based files (using xml2po) and shell scripts

# (using xgettext). Translatable strings are initially stored in

# portable objects templates (.pot) which are later merged into

# portable objects (.po) in order to be optionally converted as

# machine objects (.mo).

#

# Copyright (C) 2009-2011 Alain Reguera Delgado

#

# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307

# USA.

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

# $Id$

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

function locale_updateMessages {

    local ACTIONNAM=''

    # Evaluate action value to determine whether to use xml2po to

    # extract translatable strings from XML-based files or to use

    # xgettext to extract translatable strings from shell script

    # files.

    if [[ $ACTIONVAL =~ "^$(cli_getRepoTLDir)/Identity/(Models|Manual|Themes/Models)/.+$" ]];then

        # Update translatable strings inside portable object templates

        # for XML-based files (e.g., scalable vector graphics).

        ACTIONNAM="${FUNCNAM}_updateMessageXml"

    elif [[ $ACTIONVAL =~ "^$(cli_getRepoTLDir)/Scripts$" ]];then

        # Update translatable strings inside portable object templates

        # for shell scripts (e.g., centos-art.sh script).

        ACTIONNAM="${FUNCNAM}_updateMessageShell"

    else

        cli_printMessage "`gettext "The path provided doesn't support localization."`" 'AsErrorLine'

        cli_printMessage "${FUNCDIRNAM}" 'AsToKnowMoreLine'

    fi

    # Execute action name.

    if [[ $ACTIONNAM =~ "^${FUNCNAM}_[A-Za-z]+$" ]];then

        eval $ACTIONNAM

    else

        cli_printMessage "`gettext "A valid action is required."`" 'AsErrorLine'

        cli_printMessage "${FUNCDIRNAM}" 'AsToKnowMoreLine'

    fi

}