#!/bin/bash

#

# locale_updateMessageXmlDocbookNoEntities.sh -- This function creates

# an instance of one or more Docbook files without expanding entities

# inside it, retrieves all translatable strings from main file

# instance, and creates the related portable object template POT for

# them. This is useful to localize Docbook files that aren't direct

# part of a documentation manual but included at rendition time (e.g.,

# Docbook files holding license information).

#

# 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_updateMessageXmlDocbookNoEntities {

    # In case no path to Docbook main file is not found, go deeper

    # into the documentation models directory structure looking for

    # files that do match the name of the directory who hold it, and

    # use that file as template to initiate localization process. The

    # way to reach these files have to be through --filter options

    # because we want to respect the restrictions imposed by

    # locale_isLocalizable function inside the repository.

    # CAUTION: entity expansion the files found this way will be # ignored.

    local TEMPLATES=$(cli_getFilesList ${ACTIONVAL} --type='f' \

        --pattern=".+/${FLAG_FILTER}.+\.${EXTENSION}$")

    # Verify number of template files found and define what kind of

    # processing they are going to have. In case more than one

    # template file be found and because entity expansion will be

    # ignored in such case, the whole process of creating the PO file

    # for all these templates is also different (simpler) from that we

    # use with entity expansion.

    for TEMPLATE in ${TEMPLATES};do

        # Redefine path related to localization work directory.

        local L10N_WORKDIR=$(cli_getLocalizationDir "$TEMPLATE")

        # Define location of the file used to create both portable

        # object templates (.pot) and portable objects (.po) files.

        local MESSAGES="${L10N_WORKDIR}/messages"

        # Print action message.

        cli_printMessage "${MESSAGES}.pot" --as-updating-line

        # Extract translatable strings from docbook files and merge

        # them down into related messages file.

        xml2po -a -l ${CLI_LANG_LL} -o ${MESSAGES}.pot ${TEMPLATE} 

        # Verify, initialize or merge portable objects from portable

        # object templates.

        locale_updateMessagePObjects "${MESSAGES}"

    done

}