public function showdiff($file)
{
$this->render('diff_showdiff.php');
# Paths
$base = Config::Get('BASE_TEMPLATE_PATH') . DS . $file;
$custom = SKINS_PATH . DS . $file;
if (!file_exists($custom)) {
echo '<strong>Error: </strong>The file "' . $file . '" has not been modified';
return;
}
# Load the diffs
include CORE_LIB_PATH . DS . 'diff' . DS . 'diff.php';
$diff = new filediff();
$text = $diff->inline($base, $custom, 2);
echo count($diff->changes) . ' changes';
echo $text;
}
if ($mmhclass->funcs->is_null($file2compare) == true) {
$mmhclass->templ->error($mmhclass->lang['009'], true);
} else {
//
// This file comparison system should really have file2compare
// checks, but hopefully a site ADMIN does not try to exploit.
//
// They are the site administrators so why exploit own site?
//
$diff = new filediff();
$svn_content = $mmhclass->funcs->get_http_content("http://mihalismmh.googlecode.com/svn/trunk/multihost/{$file2compare}", 1);
$svn_filename = $mmhclass->funcs->create_tempfile($svn_content);
$svn_fcontent = file("{$mmhclass->info->root_path}source/tempfiles/{$svn_filename}");
$mmhclass->funcs->destroy_tempfile($svn_filename);
$local_fcontent = file("{$mmhclass->info->root_path}{$file2compare}");
$output_html = $diff->inline($local_fcontent, $svn_fcontent, 2);
if (count($diff->changes) >= 1) {
exit($output_html);
} else {
$mmhclass->templ->error($mmhclass->lang['486'], true);
}
}
break;
case "upgrade":
$changedfiles = $upgrade_packs = array();
$upgradeinfo = explode(";", $mmhclass->funcs->get_http_content("http://mihalismmh.googlecode.com/svn/trunk/information/upgrades/upgradeinfo.txt", 1));
foreach ($upgradeinfo as $id => $versioninfo) {
$version = explode(":", $versioninfo);
if (version_compare($mmhclass->info->version, $version['0'], "<") == true) {
$upgrade_packs[] = $version;
}
