mirror of
https://github.com/xevidos/codiad.git
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316 lines
12 KiB
PHP
Executable File
316 lines
12 KiB
PHP
Executable File
<?php
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/*
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* Copyright (c) Codiad & Kent Safranski (codiad.com), distributed
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* as-is and without warranty under the MIT License. See
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* [root]/license.txt for more. This information must remain intact.
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*/
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Common::startSession();
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//////////////////////////////////////////////////////////////////
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// Common Class
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//////////////////////////////////////////////////////////////////
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class Common {
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//////////////////////////////////////////////////////////////////
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// PROPERTIES
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//////////////////////////////////////////////////////////////////
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public static $debugMessageStack = array();
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//////////////////////////////////////////////////////////////////
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// METHODS
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//////////////////////////////////////////////////////////////////
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// -----------------------------||----------------------------- //
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//////////////////////////////////////////////////////////////////
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// Construct
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//////////////////////////////////////////////////////////////////
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public static function construct(){
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global $cookie_lifetime;
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$path = str_replace("index.php", "", $_SERVER['SCRIPT_FILENAME']);
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foreach (array("components","plugins") as $folder) {
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if(strpos($_SERVER['SCRIPT_FILENAME'], $folder)) {
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$path = substr($_SERVER['SCRIPT_FILENAME'],0, strpos($_SERVER['SCRIPT_FILENAME'], $folder));
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break;
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}
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}
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if(file_exists($path.'config.php')){ require_once($path.'config.php'); }
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if(!defined('BASE_PATH')) {
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define('BASE_PATH', rtrim(str_replace("index.php", "", $_SERVER['SCRIPT_FILENAME']),"/"));
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}
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if(!defined('COMPONENTS')) {
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define('COMPONENTS', BASE_PATH . '/components');
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}
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if(!defined('PLUGINS')) {
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define('PLUGINS', BASE_PATH . '/plugins');
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}
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if(!defined('DATA')) {
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define('DATA', BASE_PATH . '/data');
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}
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if(!defined('THEMES')){
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define("THEMES", BASE_PATH . "/themes");
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}
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if(!defined('THEME')){
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define("THEME", "default");
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}
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if(!defined('LANGUAGE')){
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define("LANGUAGE", "en");
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}
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}
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//////////////////////////////////////////////////////////////////
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// SESSIONS
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//////////////////////////////////////////////////////////////////
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public static function startSession() {
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Common::construct();
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global $cookie_lifetime;
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if(isset($cookie_lifetime) && $cookie_lifetime != "") {
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ini_set("session.cookie_lifetime", $cookie_lifetime);
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}
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//Set a Session Name
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session_name(md5(BASE_PATH));
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session_start();
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//Check for external authentification
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if(defined('AUTH_PATH')){
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require_once(AUTH_PATH);
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}
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global $lang;
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if (isset($_SESSION['lang'])) {
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include BASE_PATH."/languages/{$_SESSION['lang']}.php";
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} else {
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include BASE_PATH."/languages/".LANGUAGE.".php";
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}
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}
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//////////////////////////////////////////////////////////////////
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// Read Content of directory
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//////////////////////////////////////////////////////////////////
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public static function readDirectory($foldername) {
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$tmp = array();
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$allFiles = scandir($foldername);
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foreach ($allFiles as $fname){
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if($fname == '.' || $fname == '..' ){
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continue;
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}
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if(is_dir($foldername.'/'.$fname)){
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$tmp[] = $fname;
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}
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}
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return $tmp;
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}
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//////////////////////////////////////////////////////////////////
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// Log debug message
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// Messages will be displayed in the console when the response is
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// made with the formatJSEND function.
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//////////////////////////////////////////////////////////////////
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public static function debug($message) {
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Common::$debugMessageStack[] = $message;
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}
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//////////////////////////////////////////////////////////////////
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// URLs
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//////////////////////////////////////////////////////////////////
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public static function getConstant($key, $default = null) {
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return defined($key) ? constant($key) : $default;
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}
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//////////////////////////////////////////////////////////////////
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// Localization
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//////////////////////////////////////////////////////////////////
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public static function i18n($key, $args = array()) {
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echo Common::get_i18n($key, $args);
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}
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public static function get_i18n($key, $args = array()) {
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global $lang;
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$key = ucwords(strtolower($key)); //Test, test TeSt and tESt are exacly the same
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$return = isset($lang[$key]) ? $lang[$key] : $key;
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foreach($args as $k => $v)
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$return = str_replace("%{".$k."}%", $v, $return);
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return $return;
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}
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//////////////////////////////////////////////////////////////////
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// Check Session / Key
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//////////////////////////////////////////////////////////////////
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public static function checkSession(){
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// Set any API keys
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$api_keys = array();
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// Check API Key or Session Authentication
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$key = "";
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if(isset($_GET['key'])){ $key = $_GET['key']; }
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if(!isset($_SESSION['user']) && !in_array($key,$api_keys)){
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exit('{"status":"error","message":"Authentication Error"}');
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}
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}
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//////////////////////////////////////////////////////////////////
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// Get JSON
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//////////////////////////////////////////////////////////////////
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public static function getJSON($file,$namespace=""){
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$path = DATA . "/";
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if($namespace != ""){
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$path = $path . $namespace . "/";
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$path = preg_replace('#/+#','/',$path);
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}
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$json = file_get_contents($path . $file);
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$json = str_replace(["\n\r", "\r", "\n"], "", $json);
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$json = str_replace("|*/?>","",str_replace("<?php/*|","",$json));
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$json = json_decode($json,true);
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return $json;
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}
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//////////////////////////////////////////////////////////////////
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// Save JSON
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//////////////////////////////////////////////////////////////////
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public static function saveJSON($file,$data,$namespace=""){
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$path = DATA . "/";
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if($namespace != ""){
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$path = $path . $namespace . "/";
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$path = preg_replace('#/+#','/',$path);
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if(!is_dir($path)) mkdir($path);
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}
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$data = "<?php\r\n/*|" . json_encode($data) . "|*/\r\n?>";
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$write = fopen($path . $file, 'w') or die("can't open file ".$path.$file);
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fwrite($write, $data);
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fclose($write);
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}
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//////////////////////////////////////////////////////////////////
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// Format JSEND Response
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//////////////////////////////////////////////////////////////////
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public static function formatJSEND($status,$data=false){
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/// Debug /////////////////////////////////////////////////
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$debug = "";
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if(count(Common::$debugMessageStack) > 0) {
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$debug .= ',"debug":';
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$debug .= json_encode(Common::$debugMessageStack);
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}
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// Success ///////////////////////////////////////////////
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if($status=="success"){
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if($data){
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$jsend = '{"status":"success","data":'.json_encode($data).$debug.'}';
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}else{
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$jsend = '{"status":"success","data":null'.$debug.'}';
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}
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// Error /////////////////////////////////////////////////
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}else{
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$jsend = '{"status":"error","message":"'.$data.'"'.$debug.'}';
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}
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// Return ////////////////////////////////////////////////
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return $jsend;
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}
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//////////////////////////////////////////////////////////////////
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// Check Function Availability
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//////////////////////////////////////////////////////////////////
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public static function checkAccess() {
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return !file_exists(DATA . "/" . $_SESSION['user'] . '_acl.php');
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}
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//////////////////////////////////////////////////////////////////
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// Check Path
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//////////////////////////////////////////////////////////////////
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public static function checkPath($path) {
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if(file_exists(DATA . "/" . $_SESSION['user'] . '_acl.php')){
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foreach (getJSON($_SESSION['user'] . '_acl.php') as $projects=>$data) {
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if (strpos($path, $data) === 0) {
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return true;
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}
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}
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} else {
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foreach(getJSON('projects.php') as $project=>$data){
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if (strpos($path, $data['path']) === 0) {
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return true;
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}
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}
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}
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return false;
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}
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//////////////////////////////////////////////////////////////////
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// Check Function Availability
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//////////////////////////////////////////////////////////////////
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public static function isAvailable($func) {
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if (ini_get('safe_mode')) return false;
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$disabled = ini_get('disable_functions');
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if ($disabled) {
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$disabled = explode(',', $disabled);
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$disabled = array_map('trim', $disabled);
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return !in_array($func, $disabled);
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}
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return true;
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}
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//////////////////////////////////////////////////////////////////
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// Check If Path is absolute
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//////////////////////////////////////////////////////////////////
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public static function isAbsPath( $path ) {
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return ($path[0] === '/' || $path[1] === ':')?true:false;
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}
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//////////////////////////////////////////////////////////////////
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// Check If WIN based system
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//////////////////////////////////////////////////////////////////
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public static function isWINOS( ) {
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return (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN');
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}
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}
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//////////////////////////////////////////////////////////////////
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// Wrapper for old method names
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//////////////////////////////////////////////////////////////////
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function debug($message) { Common::debug($message); }
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function i18n($key, $args = array()) { echo Common::i18n($key, $args); }
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function get_i18n($key, $args = array()) { return Common::get_i18n($key, $args); }
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function checkSession(){ Common::checkSession(); }
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function getJSON($file,$namespace=""){ return Common::getJSON($file,$namespace); }
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function saveJSON($file,$data,$namespace=""){ Common::saveJSON($file,$data,$namespace); }
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function formatJSEND($status,$data=false){ return Common::formatJSEND($status,$data); }
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function checkAccess() { return Common::checkAccess(); }
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function checkPath($path) { return Common::checkPath($path); }
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function isAvailable($func) { return Common::isAvailable($func); }
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?>
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