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POPHP File Delete Issue?
primarykey
Id
6313961
data
AcceptedAnswerId
6314031
AnswerCount
1
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-06-11T04:01:27.770
FavoriteCount
0
LastActivityDate
2015-08-06T19:36:15.117
LastEditDate
2015-08-06T19:36:15.117
LastEditorUserId
4370109
OwnerUserId
758099
ParentId
0
PostTypeId
1
Score
0
ViewCount
281
LastEditorDisplayName
text
Body
<p>I have the following HTML form:</p> <pre><code><form action='delete.php' method='POST'> <table> <div class = '.table'> <?php $dir = '../uploads/store/'; $newdir = ereg_replace('\.','',$dir); if (is_dir($dir)) { if ($dh = opendir($dir)) { while (($file = readdir($dh)) !== false) { if (!preg_match('/^(\.(htaccess|\.)?|index\.html)/',$file)) { echo "<tr><td><font color = 'white'><a href='$newdir$file'>$file</a></font></td>"; echo "<td><input type='submit' value ='Delete'></td></tr>"; echo "<input align='right' type='hidden' value='$file' name='file'>"; } } closedir($dh); } } ?> </div> </table> </form> </code></pre> <p>Which links to the following PHP script:</p> <pre><code><?php session_start(); $file = $_POST['file']; $dir = '../uploads/store/'; $file = $dir . $file; opendir($dir); if(unlink($file)) { echo "File sucessfully deleted"; $_SESSION['username'] = 'guitarman0831'; header('Refresh: 2;url=http://www.ohjustthatguy.com/uploads/uploads.html'); } else { echo "Error: File could not be deleted"; $_SESSION['username'] = 'guitarman0831'; header('Refresh: 2;url=http://www.ohjustthatguy.com/uploads/uploads.html'); } ?> </code></pre> <p>However, when the Delete button is pressed in the HTML form, the item above the one intended to delete is deleted.</p> <p>Hope this makes sense.</p> <p>NOTE: I'm not going for security with these scripts, I'm going to work on that later. It's only me using this service right now.</p>
Tags
<php><html><delete-file>
Title
PHP File Delete Issue?
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PostAcceptedAnswerId
1. PO
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  PostTypePostTypeId
  PTAnswer
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1. This table or related slice is empty.
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1. PTQuestion
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1. This table or related slice is empty.
UserOwnerUserId
1. USJason
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1. This table or related slice is empty.
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1. PO
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