#!/bin/sh

#
# gnash-thumbnailer :  script to produce thumbnails for SWF files
#
#   Copyright (C) 2011 Free Software Foundation, Inc.
#
# 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 3 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#


test -n "$2" || {
    echo "Usage: $0 <input> <output> [<pixels>]" >&2
    exit 1
}

in=$1 && shift
out=$1 && shift 
test -n "$1" && size=$1 && shift || size=128

player=@@BINDIR@@/dump-gnash

#echo ${in} ${out} ${size} 

# TODO: 
#  - security:
#    - forbid loads
#    - forbid using shared memory (LocalConnection)
#    - forbid writing SharedObjects
#    - reduce AS timeouts
#  - correctness:
#    - use size !
#
export GNASHRC=${GNASHRC}:@@SYSCONFDIR@@/gnashthumbnailrc
${player} --screenshot last --screenshot-file ${out} ${in} \
    --max-advances=100 --timeout=100 --width=${size} --height=${size} \
    -r1 \
    > /dev/null 2>&1
