More PHP help needed!

Profile · 08:13 AM

Alright! I've practiced a ton of php and am learning more and more. Now, I've figured out how to make an admin area (secure login/logout) with a page creator, page editor, and IP logger. The page editor is actually what I need help with as of right now.

I'm using a rather strange method to edit things. Really what I want is to edit the raw data. As of right now, I'm editing the data output. I've yet to figure out how to edit any other way. So, please take a look and tell me a better way with this.

index.php

Code:

<?php 

// Page asks for user cookie of proof of signed in.  If not, then use is given the login page.

if ($_GET['function']=="newpage" && isset($_COOKIE['HIDDEN'])) {
	include('inc/main.php');
	}
elseif ($_GET['function']=="editpage" && isset($_COOKIE['HIDDEN'])) {
	include('inc/editpage.php');
	}
elseif ($_GET['function']=="editpage" && $_GET['data']=="process" && isset($_COOKIE['HIDDEN'])) {
	include('inc/editpage.php');
	}
elseif ($_GET['function']=="logged" && isset($_COOKIE['HIDDEN'])) {
	include('inc/logging.php');
	}
elseif (isset($_COOKIE['HIDDEN'])) {
	include('inc/main2.php');
	}
else {
	include('login.php');
	}
?>

index.php?function=editpage

Code:

		  <form id="form1" name="form1" method="post" action="index.php?function=editpage&data=process">
            <label>File Name (e.g. file.php - Look below for folder contents)<br />
            <input name="pageopen" type="text" value="" />                   
            <br /></label>
			<label>[To edit pages from the admin folder type "./" without the quotes.]<br />Folder Location (e.g. ../ or /site/)<br />
			<input name="pageloc" type="text" value="" />
            </label>
            <input name="Submit" type="submit" value="Submit" />
		  </form>
	  <br />
        <form action="fedit.php" method="post">
        <label>Edit File (Once File is Opened)<br />
        <textarea name="edit" cols="60" rows="25">
<?php 
if (isset($_REQUEST['pageopen']) && isset($_POST['pageloc'])) {
$thepage = $_POST['pageopen'];
$thedir = $_POST['pageloc'];
chdir("$thedir");
include("$thepage");
}
else {
echo "";
}
?>
</textarea>
        </label>
        <input name="pagename" type="text" value="<?php 
		if (isset($_POST['pageloc'])) {
			$thepage = $_POST['pageopen'];
			echo "$thepage";
			}
		else
			echo "";
		?>" />
        <input name="pagedir" type="text" value="<?php 
		if (isset($_POST['pageloc'])) {
			$thedir = $_POST['pageloc'];
			echo "$thedir";
			}
		else
			echo "";
		?>" />
        <input name="submitter" type="submit" value="Save" />
        </form>

fedit.php

Code:

<?php 
if (isset($_COOKIE['HIDDEN'])) {
	header("Location: index.php?function=editpage");
	$thepage = stripslashes($_POST['pagename']);
	$thedir = $_POST['pagedir'];
	$edit = stripslashes($_POST['edit']);
	chdir("$thedir");
	unlink("$thepage");
	$fp = fopen("$thepage", "a");
	fwrite($fp, "$edit");
	fclose($fp);
	exit;
	}
else {
	header("Location: index.php?function=editpage");
	} 
?>

So, I don't believe there are any more pages that need to be defined to understand this.

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