继承人(我认为是)从一个长时间工作的解决方案前 我可以说,它在过去的工作,但我不作任何保证它仍与当前的系统兼容。
特点
- 密码登录(不是很安全,但会保持距离普通用户)
- 避免您点击返回按钮,覆盖旧代码的更改(很可能更新$兰特使用时间戳而不是随机)
有可能有很多更新,你可以做到这一点。
这主要是一个快速和肮脏的解决方案只是要得到的东西的工作
如果你需要它也列出文件,你可以尝试READDIR或SCANDIR(东西快)的结果输出到一个div。另外,@Hipny有权想法,如何建立你自己的
代码:
<?
$rand = mt_rand(0, 65535);
setcookie("check", $rand);
if ($_POST['pass'] != ""){
setCookie ("auth", hash("sha512", $_POST['pass']));
echo "<meta http-equiv='refresh' content='0;" . $_SERVER["SCRIPT_NAME"] . "'>";
}
if ($_GET['logout'] == "1"){
setCookie("auth","");
echo "<meta http-equiv='refresh' content='0;" . $_SERVER["SCRIPT_NAME"] . "'>";
}
if ($_COOKIE['auth'] != "!!!! INSERT YOUR OWN SHA512 HASH HERE !!!!"){
echo "<center><h1>Authentication required</h1><br /><form action='" . $_SERVER["SCRIPT_NAME"]. "?" . $_SERVER["QUERY_STRING"] . "' method='post'><input type='password' name='pass'><input type='submit' value='Authenticate'></form></center>";
die();
}
$rand = mt_rand(0, 65535);
setcookie("check", $rand);
?>
<html>
<head>
<script language="javascript" type="text/javascript">
function reloadFile(){
var query = window.location.search.substring(1);
var vars = query.split("&");
var redir = "?";
for (var i=0;i<vars.length;i++){
if (vars[i].indexOf("file=") == -1 && vars[i].indexOf("save=1") == -1){
if (redir == "") redir = "?" + vars[i];
else redir += "&" + vars[i];
}
}
while (redir.indexOf("&&") != -1) redir = redir.replace("&&", "&");
document.location.href = document.location.href.substring(0, document.location.href.indexOf("?")) + redir + "&file=" + document.getElementById("newfile").value;
}
</script>
<title>Editing file: <? echo $_GET['file']; ?></title>
</head>
<body>
<table cellspacing="0" cellpadding="0">
<tr>
<td colspan=2">
<input id="newfile" type="text" size="135" onkeydown="if (event.keyCode == 13) document.getElementById('load').click()"><input id="load" type="button" value="Load" onClick="if (confirm('Discard changes?')) reloadFile();">
</td>
</tr>
<tr>
<td colspan="2">
<?php
function ex($message){
throw new Exception($message);
}
function read($file){
try{
@$handle = fopen($file, "rb") or ex("Read Error!");
$contents = stream_get_contents($handle);
fclose($handle);
return htmlspecialchars($contents);
} catch (Exception $e) {
return "Creating new file.";
}
}
function save(){
$data = htmlspecialchars_decode($_POST['data']);
if($_GET['file'] != "") {
$fp=fopen($_GET['file'], "w");
fwrite($fp, $_POST['data']);
fclose($fp);
}
}
//echo strlen ($_POST['data']);
if ($_POST['data'] != "" && $_COOKIE['check'] == $_POST['checksum']) save();
else if ($_GET['save'] == 1) echo "<div id='abort'><h1><font color='FF0000'>Save checksum did not match: save aborted!</font> <a href=\"javascript:void(document.getElementById('abort').style.display = 'none')\" style='color: #000000;text-decoration:none;'>X</a></h1></div>";
?>
<form name="dataform" id="dataform" method="post" action="<? echo $_SERVER["SCRIPT_NAME"] . "?" . $_SERVER['QUERY_STRING']; if (strpos($_SERVER['QUERY_STRING'],"&save=1") === false) echo "&save=1"; ?>" onSubmit="return confirm('Do you want to save?');">
<textarea name="data" wrap="off" id="data"<? if ($_POST['h'] != "") echo " rows='" . $_POST['h'] . "'"; else if ($_GET['h'] != "") echo " rows='" . $_GET['h'] . "'";
<?
if ($_GET['file'] != "") echo read($_GET['file']);
?></textarea><br />
<input type="hidden" value="<? echo $rand ?>" id="checksum" name="checksum">
<script language="javascript" type="text/javascript">
</script>
</td>
</tr>
<tr>
<td>
<input type="submit" Value="Save">
<input type="button" Value="Revert" onClick="if (confirm('Are you sure you want to revert?')) document.location.href = document.location.href;">
<input type="button" Value="Logout" onClick="if (confirm('Are you sure you want to logout?')) document.location.href = '<? echo $_SERVER["SCRIPT_NAME"] ?>?logout=1';">
</td>
<td align="right">
<input name="h" id="h" onKeyUp='document.getElementById("data").rows = this.value'> x <input name="w" id="w" onKeyUp='document.getElementById("data").cols = this.value'>
<script language="javascript" type="text/javascript">
document.getElementById("data").style.width = document.body.clientWidth * .9;
document.getElementById("data").style.height = document.body.clientHeight * .8;
</script>
</td>
</tr>
</table>
</form>
</body>
</html>
感谢Hipny,非常感谢您的帮助和伟大的想法在使用SyntaxHighlighter的! :-) – 2012-07-31 13:23:09
我的荣幸! ;) – Hipny 2012-07-31 13:34:41