#!/bin/bash

#

# identity_getBase.sh -- This function initiates rendition features

# taking BASEACTIONS as reference.

#

# 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 identity_getBase {

    local FILES=''

    local PARENTDIR=''

    local TEMPLATE=''

    local COMMONDIR=''

    local COMMONDIRCOUNT=0

    local -a COMMONDIRS

    # Redefine parent directory for current workplace.

    PARENTDIR=$(basename "$ACTIONVAL")

    # Define base location of template files.

    identity_getDirTemplate

    # Define list of files to process. 

    FILES=$(cli_getFilesList "${TEMPLATE}" "${FLAG_FILTER}.*\.(svgz|svg)")

    # Set action preamble.

    # Do not print action preamble here, it prevents massive rendition.

    # Define common absolute paths in order to know when centos-art.sh

    # is leaving a directory structure and entering into another. This

    # information is required in order for centos-art.sh to know when

    # to apply last-rendition actions.

    for COMMONDIR in $(dirname "$FILES" | sort | uniq);do

        COMMONDIRS[$COMMONDIRCOUNT]=$(dirname "$COMMONDIR")

        COMMONDIRCOUNT=$(($COMMONDIRCOUNT + 1))

    done

    # Execute base-rendition action.

    identity_doImages

}