#!/bin/bash

#

# cli_getCopyrightInfo.sh -- This function outputs copyright

# information based on action value (ACTIONVAL) variable.

#

# 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 cli_getCopyrightInfo {

    # Define default copyright information.

    local COPYRIGHT="Copyright © 2003-$(date +%Y) The CentOS Project. All rights reserved."

    # When the concept directory structure of an artistic motif is

    # rendered, redefine copyright information printed on images to

    # reflect the fact that authors of artistic motifs own the

    # creation rights of the artistic motif. We want to motivate

    # people to produce more artistic motifs, so they should have the

    # creation rights of artistic motifs they create and also know

    # that fact. 

    # 

    # In order for an artistic motif to store under CentOS Artwork

    # Repository, the author of the artistic motif needs to agree the

    # terms of the license The CentOS Project set for the CentOS

    # artistic motifs to have.  Otherwise, The CentOS Project should

    # reject that artistic motif from being stored under CentOS

    # Artwork Repository.

    if [[ $ACTIONVAL =~ "$(cli_getRepoTLDir)/Identity/Themes/Motifs/$(cli_getThemeName)/Concept" ]];then

        # Define path to file containing artistic motifs authors

        # copyright information.

        local AUTHORS="$(cli_getRepoTLDir)/Identity/Themes/Motifs/$(cli_getThemeName)/authors.txt"

        # Verify file containing artistic motifs authors' copyright

        # information and redefine default copyright information to

        # use authors' copyright information instead.

        if [[ -f $AUTHORS ]];then

            COPYRIGHT="$(cat $AUTHORS)"

        fi

    fi

    # Print copyright information.

    echo $COPYRIGHT

}