function compare($file1, $file2)
{
global $config;
$file1 = escapeshellcmd($config['destination'] . $file1);
$file2 = escapeshellcmd($config['destination'] . $file2);
$image1 = tempnam($config['tmp_dir'], "") . ".ppm";
$image2 = tempnam($config['tmp_dir'], "") . ".ppm";
$diff = tempnam($config['tmp_dir'], "") . ".ppm";
$cmd = "/home/xrosecky/projects/compare/compare -1 '{$image1}' -2 '{$image2}' '{$file1}' '{$file2}' '{$diff}'";
$result = exec_help("compare '{$file1}' '{$file2}'", $cmd);
$xml = simplexml_load_string($result);
$img1 = escapeshellcmd($config['destination'] . $xml->{"image1"}->{"checksum"} . ".png");
$img2 = escapeshellcmd($config['destination'] . $xml->{"image2"}->{"checksum"} . ".png");
$img_diff = escapeshellcmd($config['destination'] . $xml->{"image1"}->{"checksum"} . "_" . $xml->{"image2"}->{"checksum"} . ".png");
resize($image1, $img1);
resize($image2, $img2);
resize($diff, $img_diff);
jhove($xml->{"image1"}, $file1);
jhove($xml->{"image2"}, $file2);
return $xml;
}
}
$profiles = array();
foreach (get_files_in_directory($config["profiles"], "xml") as $profile_file) {
$profiles[] = $profile_file;
}
$smarty->assign("cputime", (string) $xml->{"cputime"});
$smarty->assign("profiles", $profiles);
$smarty->assign('template', 'result.tpl');
$smarty->assign('selected', 'compare');
$smarty->display('layout.tpl');
// $smarty->display('result.tpl');
} else {
if ($op == "jhove" && count($files) == 1) {
$file1 = escapeshellcmd($config['destination'] . $files[0]);
header("content-type: text/xml");
$result = jhove($file1);
//header("content-type: text/xml");
print $result->asXML();
} else {
if ($op == "validate" && count($files) == 1) {
$file1 = escapeshellcmd($config['destination'] . $files[0]);
header("content-type: text/xml");
$result = validate($file1);
print $result->asXML();
} else {
if ($op == "jp2_profile" && count($files) == 1) {
$file1 = escapeshellcmd($config['destination'] . $files[0]);
$profile = $config['profiles'] . $_GET["profile"];
header("content-type: text/xml");
$result = jp2_profile($file1, $profile);
header("content-type: text/xml");