Tag: unzip

Basically it’s just a “merge” of this and this combining the best of both (the second one rely on a system(‘zip’) call which often a standard php hosting doesn’t allow).

 

<?php
    // The unzip script
    // Created by Max at https://www.solvedo.com
    //
    // This script lists all of the .zip files in a directory
    // and allows you to select one to unzip. 
    //
    // To use this script, FTP or paste this script into a folder where you can
    // invoke it remotey (i.e. www.mysite.com/unzip.php"
 
    // TO CUSTOMIZE: Directory where to read and unzip the files
    // N.B. Unzip will be done in the '$workdir/zipfilename.zip.tmp/' folder.
    $workdir = 'tmp/';
	
    // See if there's a file parameter in the URL string
    $file = $_GET['file'];
 
    if (isset($file)) {
		echo "Unzipping " . $file . "
";
		$zip = new ZipArchive;
		$res = $zip->open($workdir.$file);
		if ($res === TRUE) {
			if ($zip->extractTo($workdir.$file.'.tmp/')){
				echo "Unzip done.";
			} else {
				echo "Unzip failed.";
			}
			$zip->close();
		} else {
			echo "Failed to open file.";
		}
       	
		exit;
    }
 
    // create a handler to read the directory contents
    $handler = opendir($workdir);
 
    echo "Please choose a file to unzip: " . "
";
 
    // A blank action field posts the form to itself
    echo "
";
 
    $found = FALSE; // Used to see if there were any valid files
 
    // keep going until all files in directory have been read
    while ($file = readdir($handler))
    {
        if (preg_match ('/.zip$/i', $file))
        {
            echo " " . $file . "
";
            $found = true;
        }
    }
 
    closedir($handler);
 
    if ($found == FALSE)
        echo "No files ending in .zip found
";
    else
        echo "
Warning: Existing files will be overwritten.

";
 
    echo "
";
?>