Delete files from a Directory

spyros

I am trying to made a script that will show all the files in a Directory…..
Also I want to add the option to delete the files from the directory.

I can view the files on the directory the problem is when I add this line that add the option to delete the files in the directory
LINE--->27 echo "<a href="browserdir2.php/?k='.$link.'&ko=1">'.$file.'</a><br>";

The error message that I get is :
Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in c:\diphp\webroot\browserdir2.php on line 27

Please help me !!!
Thank you.


<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Untitled Document</title>
</head>
<?php
$s = 0;
$s = $_POST["ko"];
$filename =$_POST["k"];

if ($s == 1) {

unlink($filename);
}

?>
<body>
<?php
$current_dir = "C:\diphp\webroot\fileup";
$dir = opendir($current_dir);
echo "Upload directory is $current_dir<br>";
echo "Directory Listing :<br><hr><br>";
while ($file = readdir($dir))
{

LINE--->27    echo "<a href="browserdir2.php/?k='.$link.'&ko=1">'.$file.'</a><br>";

}

echo "<ht><br>";
closedir($dir);

?>

</body>
</html>

bpat1434

you need to escape the quotes inside your echoed line....

This is where a colored editor comes in handy:

// Your code:
echo "<a href="browserdir2.php/?k='.$link.'&ko=1">'.$file.'</a><br>";

// Proper code:
echo '<a href="browserdir2.php/?k='.$link.'&ko=1">'.$file.'</a><br>';

Notice a difference? You either escape the inner quotes, and change the entire string to fit your needs, or make the string start and end with single quotes.

spyros

Thank you bpat1434 i change the quotes.

I did some changes in the script I had to reverse the slashes on the variables that define the path.
Now I’ am getting the list of the files in the directory.
The problem is when I click on a file the delete function that I have on the script is not working
I also tried to echo the $end and I’ m getting a 0 (zero) instead of the path.
I also echo the $filename and it echo me the correct file. And also I test the $currentd variable and is ok.
The problem is when I join this tow variables ( $end = $currentd + $filename; )

The error that I get is :

Warning: unlink(0): No such file or directory in c:\diphp\webroot\browserdir2.php on line 24

Thank you

<html>
<head>
<title>Untitled Document</title>
</head>

<body>
<?php

$sa = 0;
$sa = $_GET["ko"];
$filename = $_GET["ka"];
echo "sa= $sa<br>";



if ($sa == 1) {

$currentd = "c:/diphp/webroot/fileup/";
$end = $currentd + $filename;
echo $currentd;

unlink($end);

}






$current_dir = "c:/diphp/webroot/fileup";
$dir = opendir($current_dir);
echo "Upload directory is $current_dir<br>";
echo "Directory Listing :<br><hr><br>";


while ($file = readdir($dir))
{


  echo '<a href="browserdir2.php/?ka='.$file.'&ko=1">'.$file.'</a><br>';
//echo "<a href="browserdir2.php/?k='.$link.'&ko=1">'.$file.'</a><br>";
//echo '<a href="browserdir2.php">asdf</a><br>';

}

echo "<ht><br>";
closedir($dir);

?>

</body>
</html>

bpat1434

You don't concatenate strings using the + sign, you do it using the "," or "." characters.

So this:

$end = $currentd + $filename;

should be:

$end = $currentd . $filename;

That should solve your problems.

spyros

Thank You