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<?php
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/**
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* compress js files and send them to the browser on the fly
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*
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* PHP version 5
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*
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* @category PHP
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* @package PSI_JS
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* @author Michael Cramer <BigMichi1@users.sourceforge.net>
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* @copyright 2009 phpSysInfo
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
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* @version SVN: $Id: js.php 661 2012-08-27 11:26:39Z namiltd $
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* @link http://phpsysinfo.sourceforge.net
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*/
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/**
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* application root path
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*
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* @var string
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*/
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define('PSI_APP_ROOT', dirname(__FILE__));
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require_once PSI_APP_ROOT.'/includes/autoloader.inc.php';
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require_once PSI_APP_ROOT.'/read_config.php';
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$file = isset($_GET['name']) ? basename(htmlspecialchars(trim($_GET['name']))) : null;
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$plugin = isset($_GET['plugin']) ? basename(htmlspecialchars(trim($_GET['plugin']))) : null;
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$script = null;
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if ($file != null && $plugin == null) {
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if (strtolower(substr($file, 0, 10)) == 'phpsysinfo') {
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$script = PSI_APP_ROOT.'/js/'.$file;
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} elseif (strtolower($file) == 'jquery') {
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$script = PSI_APP_ROOT.'/js/common/jquery';
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} elseif (strtolower(substr($file, 0, 7)) == 'jquery.') {
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$script = PSI_APP_ROOT.'/js/dynamic/'.$file;
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} else {
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$script = PSI_APP_ROOT.'/js/bootstrap/'.$file;
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}
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} elseif ($file == null && $plugin != null) {
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$script = PSI_APP_ROOT.'/plugins/'.strtolower($plugin).'/js/'.strtolower($plugin);
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} elseif ($file != null && $plugin != null) {
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$script = PSI_APP_ROOT.'/plugins/'.strtolower($plugin).'/js/'.strtolower($file);
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}
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if ($script != null) {
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$scriptjs = $script.'.js';
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$scriptmin = $script.'.min.js';
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$compression = false;
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header('content-type: application/x-javascript');
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if ((!defined("PSI_DEBUG") || (PSI_DEBUG !== true)) && defined("PSI_JS_COMPRESSION")) {
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$compression = strtolower(PSI_JS_COMPRESSION);
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}
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switch ($compression) {
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case "normal":
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if (file_exists($scriptmin) && is_readable($scriptmin)) {
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echo file_get_contents($scriptmin);
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} elseif (file_exists($scriptjs) && is_readable($scriptjs)) {
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$packer = new JavaScriptPacker(file_get_contents($scriptjs));
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echo $packer->pack();
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}
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break;
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case "none":
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if (file_exists($scriptjs) && is_readable($scriptjs)) {
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$packer = new JavaScriptPacker(file_get_contents($scriptjs), 0);
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echo $packer->pack();
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} elseif (file_exists($scriptmin) && is_readable($scriptmin)) {
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echo file_get_contents($scriptmin);
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}
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break;
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default:
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if (file_exists($scriptjs) && is_readable($scriptjs)) {
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echo file_get_contents($scriptjs);
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} elseif (file_exists($scriptmin) && is_readable($scriptmin)) {
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echo file_get_contents($scriptmin);
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}
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}
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}
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