#!/bin/bash

#

# render_svg_doPostActions.sh -- This function performs

# post-rendition actions for SVG files.

#

# Copyright (C) 2009, 2010, 2011 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 render_svg_doPostActions {

    local ACTION=''

    # Redefine SVG post-rendition actions as local to avoid undesired

    # concatenation when massive rendition is performed.

    local -a POSTACTIONS

    # Define default comment written to base-rendition output.

    local COMMENT="`gettext "Created in CentOS Arwork Repository"` ($(cli_printUrl '--projects-artwork'))"

    # Define SVG post-rendition actions. Since these actions are

    # applied to base-rendition output and base-rendition output is

    # used as reference to perform directory-specific rendition, these

    # action must be defined before directory-specific rendition.

    # Otherwise it wouldn't be possible to propagate changes impossed

    # by these actions to new files produced as result of

    # directory-specific rendition.

    POSTACTIONS[((++${#POSTACTIONS[*]}))]="doPostActions:png:mogrify -comment '$COMMENT'"

    [[ $FLAG_POSTRENDITION != '' ]] && POSTACTIONS[((++${#POSTACTIONS[*]}))]="doPostActions:png:${FLAG_POSTRENDITION}"

    # Define SVG directory-specific rendition. Directory-specfic

    # rendition provides a predictable way of producing content inside

    # the repository.

    if [[ $FLAG_DONT_DIRSPECIFIC == 'false' ]];then

        if [[ $TEMPLATE =~ "Backgrounds/.+\.svg$" ]];then

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_convertPngTo:jpg'

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_groupBy:png jpg'

        elif [[ $TEMPLATE =~ "Concept/.+\.svg$" ]];then

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_convertPngTo:jpg pdf'

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_convertPngToThumbnail:250'

        elif [[ $TEMPLATE =~ "Distro/$(cli_getPathComponent --release-pattern)/Syslinux/.+\.svg$" ]];then

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_convertPngToSyslinux:'

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_convertPngToSyslinux:-floyd'

        elif [[ $TEMPLATE =~ "Distro/$(cli_getPathComponent --release-pattern)/Grub/.+\.svg$" ]];then

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_convertPngToGrub:'

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_convertPngToGrub:-floyd'

        elif [[ $TEMPLATE =~ "Posters/.+\.svg$" ]];then

            POSTACTIONS[((++${#POSTACTIONS[*]}))]='svg_convertPngTo:jpg pdf'

        fi

    fi

    # Execute SVG post-rendition actions.

    for ACTION in "${POSTACTIONS[@]}"; do

        ${FUNCNAM}_$(echo "$ACTION" | cut -d: -f1)

    done

}