單檔版線上程式碼編輯器 aceditor

* 單一檔案版線上程式碼編輯器editor.php 版本: v1.21
* 非常方便地在線編輯您網站上的任意文字檔案,對於維護網站,和線上寫程式碼非常好用
* 密碼加密方式:
* md5(自設密碼$ace) //$ace為cdn鏡像位址
*
* 使用方法:
* 1.確認$pwd 變數值為false, 上傳本文件到PHP空間並存取
* 2.第一次存取提示設定密碼,設定密碼並牢記
* 3.使用第一次設定的密碼登入後,預設編輯的是本php檔案,
* 4.本文件是編輯器核心檔,請不要隨意修改
* 5.保存編輯的文件請用Ctrl S 按鍵組合,等待執行結果
* 6.保存動作執行後請務必等待保存成功資訊回傳
* 7.重置操作會修改本程式的文件名，以防他人猜測路徑
* 8.刷新功能僅是刷新本程式文件，不能刷新其他
*
*建議在chrome 瀏覽器中使用本編輯器

項目詳細見
http://git.oschina.net/ymk18/aceditor

/**
 * 單檔版線上程式碼編輯器editor.php 版本: v1.21
 *
 * 密碼加密方式:
 * md5(自設密碼$ace) //$ace為cdn鏡像位址
 *
 * 使用方法:
 * 1.確認$pwd 變數值為false, 上傳本檔案到PHP空間並存取
 * 2.第一次存取提示設定密碼,設定密碼並牢記
 * 3.使用第一次設定的密碼登入後,預設編輯的是本php檔案,
 * 4.本檔案是編輯器核心檔案,請不要隨意修改
 * 5.儲存編輯的檔案請用Ctrl S 按鍵組合,等待執行結果
 * 6.儲存動作執行後請務必等待儲存成功資訊回傳
 * 7.重設操作會修改本程式的檔案名，以防他人猜測路徑
 * 8.刷新功能僅是刷新本程式文件，不能刷新其他
 *
 * 建議在chrome 瀏覽器中使用本編輯器
*/
session_start();
$curr_file = __FILE__; //預設編輯目前檔案
 $curr_file_path = str_replace(dirname(__FILE__), '', __FILE__);
$pwd = false; //密碼初始化預設值為false
$ace = 'http://cdn.staticfile.org/ace /1.1.3/ace.js'; //編輯器核心js
$tip['core'] = 'http://cdn.staticfile.org/alertify.js/0.3.11/alertify.core. min.css';
$tip['css'] = 'http://cdn.staticfile.org/alertify.js/0.3.11/alertify.default.min.css';
$tip[ 'js'] = 'http://cdn.staticfile.org/alertify.js/0.3.11/alertify.min.js';
$jquery = 'http://cdn.staticfile.org/jquery/ 2.1.1-rc2/jquery.min.js';

if ( false !== $pwd ) {
 define('DEFAULT_PWD', $pwd);
}

//檔案後綴名對應的語法解析器
$lng = array(
 'as' => 'actionscript', 'js' => 'javascript',
 'php' => ' php', 'css' => 'css', 'html' => 'html',
 'htm' => 'html', 'ini' => 'ini', 'json' => 'json' ,
 'jsp' => 'jsp', 'txt' => 'text', 'sql' => 'mysql',
 'xml' => 'xml', 'yaml' => 'yaml ', 'py' => 'python',
 'md' => 'markdown', 'htaccess' => 'apache_conf',
 'bat' => 'batchfile', 'go' => ' golang',
);

//判斷使用者是否登入
function is_logged() {
 $flag = false;
 if ( isset($_SESSION['pwd'] ) && defined('DEFAULT_PWD') ) {
 if ( $_SESSION['pwd'] === DEFAULT_PWD ) {
 $flag = true;
 }
 }
 $flag = true;
 }
 }
 return $laglag; ;
}

//重新載入至本頁
function reload() {
 $file = pathinfo(__FILE__, PATHINFO_BASENAME);
 die(header("Location: {$file}"));
}

//判斷請求是否為ajax請求
function is_ajax() {
 $flag = false;
 if ( isset($ _SERVER['HTTP_X_REQUESTED_WITH']) ) {
 $flag = strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest';
 }
 return $flag;
//銷毀SESSION和COOKIE
function exterminate() {
 $_SESSION = array();
 foreach ( $_COOKIE as $key ) {
 setcookie($key, null);
 }
 session_destroy();
 $_COOKIE = array();
 return true;
}

//取得目錄下的檔案清單
}

//取得一個目錄下的檔案清單
function🎜>function🎜>function🎜>function🎜>function🎜>function🎜>function🎜>function🎜>function🎜>function🎜>function list_dir($path, $type = 'array') {
 $flag = false;
 $lst = array('dir'=>array(), 'file'=>array());
 $base = !is_dir($path) ? dirname($path) : $path;
 $tmp = scandir($base);
 foreach ( $tmp as $k=>$v ) {
 //過濾掉上級目錄,本級目錄與程式本身檔名
 if ( !in_array($v, array('.', '..')) ) {
 $file = $full_path = rtrim($base, '/').DIRECTORY_SEPARATOR.$v;
 if ( $full_path == __FILE__ ) {
 continue; //屏蔽自身檔案不在列表中出現
 } $file = str_replace(dirname(__FILE__), '', $file);
 $file = str_replace("\", '/', $file); //過濾win下的路徑
 $file = str_replace(' //', '/', $file); //過濾雙斜線
 if ( is_dir($full_path) ) {
 if ( 'html' === $type ) {
 $v = '
'.$v.'
 }
 array_push($lst['dir'], $v);
 } else {
 if ( 'html' === $type ) {
 $v = ' .'" onclick="load()">'.$v.'
 }
 array_push($lst['file'], $v);
 }
 }
 }
 $lst = array_merge($lst['dir'], $lst['file ']);
 $lst = array_filter($lst);
 $flag = $lst;
 if ( 'html' === $type ) {
 $flag = ' '. implode('', $lst) .''; } return $flag;}

//遞歸刪除一個非空白目錄
function deldir($dir) {
 $dh = opendir($dir);
 while ( $file = readdir($dh) ) {
 if ( $file != '.' && $file != '..' ) {
 $fullpath = $dir.'/'.$file;
 if ( !is_dir($fullpath ) ) {
 unlink($fullpath);
 } else {
 deldir($fullpath);
 }
 }
 }
 return rmdir($dir); 🎜>}

//登出登入
if ( isset($_GET['logout']) ) {
 if (exterminate() ) {
 reload();
 }
}

//ajax輸出檔案內容
if ( is_logged() && is_ajax() && isset($_POST['file']) ) {
 $file = dirname( __FILE__).$_POST['file'];
 $ext = pathinfo($file, PATHINFO_EXTENSION);
 $mode = isset($lng[$ext]) ? $lng[$ext] : false;
 die(json_encode(array(
 'file' => $file, 'html' => file_get_contents($file),
 'mode' => $mode,
 )));
}

//ajax輸出目錄清單
if ( is_logged() && is_ajax() && isset($_POST['dir']) ) {
 $dir = dirname(__FILE__) .$_POST['dir'];
 $list_dir = list_dir($dir, 'html');
 die(json_encode(array(
 'dir' => $dir, 'html' => $list_dir,
 )));
}

//ajax儲存檔案
if ( is_logged() && is_ajax() && isset($_POST['action']) ) {
 $arr = array('result'=>'error', 'msg'=>'檔案儲存失敗！ ');
 $content = $_POST['content'];
 if ( 'save_file' === $_POST['action'] ) {
 if (isset($_POST['file_path' ]) ) {
 $file = dirname(__FILE__).$_POST['file_path'];
 } else {
 $file = __FILE__;
 }
 file_put_contents($file, $ content);
 $arr['result'] = 'success';
 $arr['msg'] = '保存成功！ ';
 }
 die(json_encode($arr));
}

//ajax刪除檔案或資料夾
if ( is_logged() && is_ajax() && isset() && isset ($_POST['del']) ) {
 $path = dirname(__FILE__).$_POST['del'];
 $arr = array('result'=>'error', 'msg' =>'刪除操作失敗！ ');
 if ( $_POST['del'] && $path ) {
 $flag = is_dir($path) ? deldir($path) : unlink($path) ;
 if ( $flag ) {
 $arr['msg'] = '刪除操作成功！ ';
 $arr['result'] = 'success';
 }
 }
 die(json_encode($arr));
}

//ajax新檔案或資料夾
if ( is_logged() && is_ajax() && isset($_POST['create']) ) {
 $flag = false;
 $arr = array('result'= >'error', 'msg'=>'操作失敗！ '];
 $target = is_dir($target) ? $target : dirname($target);
 }
 if ( $_POST['create'] && $target ) {
 $base_name = pathinfo($_POST['create'], PATHINFO_BASENAME);
 $exp = explode('.', $base_name);
 $full_path = $target.'/'.$base_name;
 $full_path = $target.'/'.$base_name;
 $ new_path = str_replace(dirname(__FILE__), '', $full_path);
 if ( count($exp) > 1 && isset($lng[array_pop($exp)]) ) {
 file_put_contents($full_path , '');
 $arr['result'] = 'success';
 $arr['msg'] = '新建文件成功！ ';
 $arr['type'] = 'file';
 } else {
 mkdir($full_path, 0777, true);
 $arr['result'] = 'success' ;
 $arr['msg'] = '新建目錄成功！ ';
 $arr['type'] = 'dir';
 }
 if ( $base_name && $new_path ) {
 $arr['new_name'] = $base_name;
 $arr['new_path'] = $new_path;
 }
 }
 die(json_encode($arr));
}

//ajax重命名檔案或資料夾
if ( is_logged() && is_ajax() && isset($_POST['rename']) ) {
 $arr = array('result'=>'error', 'msg'=>'重新命名操作失敗！ ( $_POST['rename'] ) {
 $base_name = pathinfo($_POST['rename'], PATHINFO_BASENAME);
 if ( $base_name ) {
 $rename = dirname($target). '/'.$base_name;
 $new_path = str_replace(dirname(__FILE__), '', $rename);
 }
 }
 if ( $rename && $target && rename($target , $rename) ) {
 $arr['new_name'] = $base_name;
 $arr['new_path'] = $new_path;
 $arr['msg'] = '重命名操作成功！';
 $arr['result'] = '成功';
 }
 if ( $target == __FILE__ ) {
 $arr['redirect'] = $new_path;
 }
 die(json_encode($arr));
}

//取得程式碼檔案內容
$code = file_get_contents($curr_file);
$tree = '

ROOT'.list_dir($curr_file, 'html').' li>
 ';

//登陸與設定密碼消耗模版
$first =

【標題】






   【動作】





HTMLSTR;

//判斷是否第一次登入
if ( false === $pwd &&empty($_POST) ) {
 die(str_replace(
 array('【標題】', '【動作】'),
 array('第一次使用，請先設定密碼！', '設定'),
 $first
 ));
}

//第一次設定登入密碼
if ( false === $pwd && !empty ($_POST) ) {
 if ( isset($_POST['pwd']) && strlen($_POST['pwd']) ) {
 $pwd = $_SESSION['pwd'] = md5( $_POST['pwd'].$ace);
 $code = preg_replace('#$pwd = false;#', '$pwd = "'.$pwd.'";', $code, 1) ;
 file_put_contents($curr_file, $code);
 } else {
 reload();
 }
}

//使用者登入驗證
if ( false !== $pwd && !empty($_POST) ) {
 $tmp = md5($_POST['pwd'].$ace);
 if ( $tmp && $pwd && $tmp == = $pwd ) {
 $_SESSION['pwd'] = $pwd;
 reload();
 }
}

//處理一下html實體
$ code = htmlspecialchars($code);

$dir_icon = str_replace(array("rn", "r", "n"), '',
'data:image/jpg;base64,iVBORw0KGAAAFANSUhEUgGAAABAB 4kAAAAGXRFWHRTb2Z0d2
FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQVJREFUeNqkkk1uwjAQhd84bsNP1FUXLCtu0H3XPSoX4Qrd9wRPeVA/Sy6Dw555q3au1z EhBYk1cgO7OSNdaFNT0x5sCkYDha0WPiLOHyqPwemAiLO h3HqH7BctFWLMOmAbcg05mHK5 sQpd1HYijN47zcDUCShGEHtzxtwQS9WTcAQmJROrJDLXQB9s1Tu6
MtRED4bwsHLnUzxEeKac3wuP63838E)ExExSacxB]

$file_icon = str_replace(array(" rn", "r", "n"), '',
'data:image/jpg;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAAQCAYAAADJViUEAAAAGXRFWHRTb2Z0d2
FyZQBBZG9iZCJGbKJGGJ ez7aYbNwreQdBzeopS6EXEW jug7Z
C6X /iUloSr6xioFHJkPee5mUJgBwT7gjpPB3XAgfiBjs5dOyLF/btl0pkEFngdbzPGNRFKRFPB3XAgfiBjs5dOyLF/btl0pkEFngdbzPGNRFRFK/Umhw kDJor6uq2SGktu2FfdpmpANqqoSASYnO/kthABJkoCOxCASkCBkWSYuQ
qCeNE1fqHz3fMkXzjnJ2sRinL33QBNIzWJ5nh/L8npQohVTJwYTyfFm/d6Oo2HGE8ffwseuZ1PEjhrOutmsRF
0iC8QmPib​​i4i​​nft 33DkbN1sws0i Pega6v0kd42H9JB/8
LJl5I6PNbgAEAa9MP7QWoNLoAAAAASUVORK5CYII=');

$loading = str_replace(array("rn" n"), '',
'data:image/gif;base64,R0lGODlhFAAUALMIAPh2AP TMsZiALlcAKNOAOp4ANVqAP PFv///wAAAAAAAA
AAAAAAAAAAAAAAAAAAACH/C05FVFNDQVBFMi4wAwEAAAAh QQFCgAIACwAAAAAFAAUAAAEUxDJSau9iBDMteb
TMEjehgTBJYqkiaLWOlZvGs8WDO6UIPCHw8TnAwWDEuKPcxQml0Ynj2cwYACAS7VqwWItWyuiUJB4s2AxmWxG
g9bl6YQtl0cAACH5BAUKAAgALAEAAQASABIAAAROEMkpx6A4W5upENUmEQT2feFIltMJYivbvhnZ3Z1h4FMQI
Dodz cL7nDEn5CH8DGZhcLtcMBEoxkqlXKVIgAAibbK9YLBYvLtHH5K0J0IACH5BAUKAAgALAEAAQASABIAAA
ROEMkphaA4W5upMdUmDQP2feFIltMJYivbvhnZ3V1R4BNBIDodz cL7nDEn5CH8DGZAMAtEMBEoxkqlXKVIg4
HibbK9YLBYvLtHH5K0J0IACH5BAUKAAgALAEAAQASABIAAAROEMkpjaE4W5tpKdUmCQL2feFIltMJYivbvhnZ qlXKVIgIBibbK9YLBYvLtHH5K0J0IACH5BAUKAAgALAEAA
QASABIAAAROEMkpS6E4W5spANUmGQb2feFIltMJYivbvhnZ3d1x4JMgIDodzmGQb2feFIltMJYivbvhnZ3d1x4JMgIDodz tHH5K0J0IACH5BAUKAAgALAEAAQASABIAAAROEMkpAaA4W5vpOdUmFQX2feFIltM
JYivbvhnZ3V0Q4JNhIDodz AQASABIAAAROEMkpz6E4W5tpCNUmAQD2feFIltMJYivbvhnZ3R1B4FNRIDodz cL7nDEn5CH8DGZg
8HNYMBEoxkqlXKVIgQCiASAK9YLBYvL75KJLBYv f2feFIltMJYivbvhnZ3d0w4BMAIDodz cL7nDEn5CH8DGZAsGtUMBEoxkqlXKVIgwGibbK9YLBYvLtHH5K0J0
IADs=');

//編輯器模版
$html =

 ACE程式碼編輯器






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