# autolatex - xmi2pdf_umbrello.transdef
# Copyright (C) 1998-2013  Stephane Galland <galland@arakhne.org>
#
# 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; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

#--------------------------------------------
# See template.txt for details on the fields
#--------------------------------------------

INPUT_EXTENSIONS = .xmi

OUTPUT_EXTENSIONS for pdf = .pdf
OUTPUT_EXTENSIONs for eps = .eps

TRANSLATOR_FUNCTION =<<EOL {
	# Create tmp dir
	my $outdir = File::Spec->catfile(
			dirname("$in"),
			basename("$in", @inexts));
	if (-d "$outdir") {
		remove_tree("$outdir") or printErr("$outdir: $!");
	}
	make_path($outdir) or printErr("$outdir: $!");

	# Generation of the EPS from XMI
	runCommandOrFail(
		'umbrello',
		'--export', 'eps',
		'--directory', "$outdir",
		"$in");

	# Translate the generated files
	my @generatedFiles = ();
	local *INDIR;
	opendir(*INDIR, "$outdir") or printErr("$outdir: $!");
	while (my $fn = readdir(*INDIR)) {
		if ($fn ne File::Spec->updir() && $fn ne File::Spec->curdir()
			&& $fn =~ /\.eps$/) {
			my $ffn = File::Spec->catfile("$outdir", "$fn");
			if (-f "$ffn") {
				push @generatedFiles, "$ffn";
			}
		}
	}
	closedir(*INDIR);
	
	my $transresult = 0;

	if (@generatedFiles>1) {
		my $template = File::Spec->catfile(
					dirname($out),
					basename($out,$outext)).'_';
		foreach my $file (@generatedFiles) {
			my $bn = basename($file,'.eps');
			$bn =~ s/\s+/_/sg;
			if (runTranslator( 'eps2pdf', "$file", "$template$bn.pdf")) {
				$transresult = 1;
			}
		}
	}
	elsif (@generatedFiles) {
		my $file = shift @generatedFiles;
		$transresult = runTranslator( 'eps2pdf', "$file", "$out");
	}
	else {
		printErr("No file generated");
	}

	if (-d "$outdir") {
		remove_tree("$outdir") or printErr("$outdir: $!");
	}

	$transresult;
}
EOL

FILES_TO_CLEAN = $out_*.pdf $out_*.eps $out

