#!/bin/bash

#

# render_getDirTemplate.sh -- This function re-defines absolute

# path to artwork's related design templates directory.

#

# 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 render_getDirTemplate {

    # Initialize design models location using action value as

    # reference.

    TEMPLATE=$ACTIONVAL

    # Sanitate design models location.  Be sure design models do

    # always point to trunk directory structure. This is useful to let

    # `centos-art.sh' script do rendition under branches directory

    # structure, reusing design models under trunk directory

    # structure.

    TEMPLATE=$(echo "$TEMPLATE" | sed "s!/branches/!/trunk/!")

    # Sanitate design models location using or not Tpl/ directory.

    if [[ -d $TEMPLATE/Tpl ]];then

        # Using Tpl/ directory is an obsolete practice that should be

        # avoided. The concept of Tpl/ directory per artwork directory

        # has been replaced by a common design model directory

        # structure where we centralize design models for all

        # different artistic motifs.  However, there are some cases

        # that we may need to use Tpl/ directory still, so we verify

        # its existence and use it if present.

        TEMPLATE=$TEMPLATE/Tpl

    else

        # Redefine design model location based on theme model

        # (FLAG_THEME_MODEL) variable value. The theme model variable is

        # defined in the associated pre-rendition configuration script

        # and can be used to set which design model to use among a

        # list of different design models that we can choose from.

        TEMPLATE=$(echo "$TEMPLATE" \

            | sed "s!Motifs/$(cli_getPathComponent "$TEMPLATE" '--theme')!Models/$FLAG_THEME_MODEL!")

    fi

}