#!/bin/bash

#

# svg_groupBy.sh -- This function provides post-rendition action to

# group files inside directories named as their file extensions.  For

# example: if the current file is a .png file, it is moved inside a

# Png/ directory; if the current file is a .jpg file, it is stored

# inside a Jpg/ directory, and so on.

#

# For this function to work correctly, you need to specify which file

# type you want to group. This is done in the post-rendition ACTIONS

# array inside the appropriate `render.conf.sh' pre-configuration

# script. This function cannot be used as last-rendition action.

#

# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG

#

# 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 svg_groupBy {

    local SOURCE=''

    local TARGET=''

    # Sanitate file types passed from render.conf.sh pre-rendition

    # configuration script.

    local FORMAT=''

    local FORMATS=$(render_getConfigOption "$ACTION" '2-')

    for FORMAT in $FORMATS;do

        # Redifine source file we want to move.

        SOURCE=${FILE}.${FORMAT}

        # Define target directory where source file will be moved

        # into.

        TARGET=$(dirname "$FILE")/$(cli_getRepoName $FORMAT -d)

        # Check existence of source file.

        cli_checkFiles $SOURCE

        # Check existence of target directory.

        if [[ ! -d $TARGET ]];then

            mkdir -p $TARGET

        fi

        # Redifine file path to add file and its type.

        TARGET=${TARGET}/$(cli_getRepoName $FILE -f).${FORMAT}

        # Move file into its final location.

        cli_printMessage "$TARGET" --as-movedto-line

        mv ${SOURCE} ${TARGET}

    done

}