enovision/zipper.php

## zipper.php
<?php
/* Simple script to upload a zip file to the webserver and have it unzipped
  Saves tons of time, think only of uploading Wordpress to the server
  Thanks to c.bavota (www.bavotasan.com)
  I have modified the script a little to make it more convenient
  Modified by: Johan van de Merwe (12.02.2013)
 */

function rmdir_recursive($dir) {
    foreach (scandir($dir) as $file) {
        if ('.' === $file || '..' === $file)
            continue;
        if (is_dir("$dir/$file"))
            rmdir_recursive("$dir/$file");
        else
            unlink("$dir/$file");
    }
    rmdir($dir);
}

if ($_FILES["zip_file"]["name"]) {
    $filename = $_FILES["zip_file"]["name"];
    $source = $_FILES["zip_file"]["tmp_name"];
    $type = $_FILES["zip_file"]["type"];

    $name = explode(".", $filename);
    $accepted_types = array('application/zip', 'application/x-zip-compressed', 'multipart/x-zip', 'application/x-compressed');
    foreach ($accepted_types as $mime_type) {
        if ($mime_type == $type) {
            $okay = true;
            break;
        }
    }

    $continue = strtolower($name[1]) == 'zip' ? true : false;
    if (!$continue) {
        $message = "The file you are trying to upload is not a .zip file. Please try again.";
    }

    /* PHP current path */
    $path = dirname(__FILE__) . '/';  // absolute path to the directory where zipper.php is in
    $filenoext = basename($filename, '.zip');  // absolute path to the directory where zipper.php is in (lowercase)
    $filenoext = basename($filenoext, '.ZIP');  // absolute path to the directory where zipper.php is in (when uppercase)

    $targetdir = $path . $filenoext; // target directory
    $targetzip = $path . $filename; // target zip file

    /* create directory if not exists, otherwise overwrite */
    /* target directory is same as filename without extension */

    if (is_dir($targetdir))
        rmdir_recursive($targetdir);
    mkdir($targetdir, 0777);

    /* here it is really happening */

    if (move_uploaded_file($source, $targetzip)) {
        $zip = new ZipArchive();
        $x = $zip->open($targetzip);  // open the zip file to extract
        if ($x === true) {
            $zip->extractTo($targetdir); // place in the directory with same name
            $zip->close();

            unlink($targetzip);
        }
        $message = "Your .zip file was uploaded and unpacked.";
    } else {
        $message = "There was a problem with the upload. Please try again.";
    }
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
        <title>Unzip a zip file to the webserver</title>
    </head>

    <body>
<?php if ($message) echo "<p>$message</p>"; ?>
        <form enctype="multipart/form-data" method="post" action="">
            <label>Choose a zip file to upload: <input type="file" name="zip_file" /></label>
            <br />
            <input type="submit" name="submit" value="Upload" />
        </form>
    </body>
</html>
	<?php
	/* Simple script to upload a zip file to the webserver and have it unzipped
	Saves tons of time, think only of uploading Wordpress to the server
	Thanks to c.bavota (www.bavotasan.com)
	I have modified the script a little to make it more convenient
	Modified by: Johan van de Merwe (12.02.2013)
	*/

	function rmdir_recursive($dir) {
	foreach (scandir($dir) as $file) {
	if ('.' === $file \|\| '..' === $file)
	continue;
	if (is_dir("$dir/$file"))
	rmdir_recursive("$dir/$file");
	else
	unlink("$dir/$file");
	}
	rmdir($dir);
	}

	if ($_FILES["zip_file"]["name"]) {
	$filename = $_FILES["zip_file"]["name"];
	$source = $_FILES["zip_file"]["tmp_name"];
	$type = $_FILES["zip_file"]["type"];

	$name = explode(".", $filename);
	$accepted_types = array('application/zip', 'application/x-zip-compressed', 'multipart/x-zip', 'application/x-compressed');
	foreach ($accepted_types as $mime_type) {
	if ($mime_type == $type) {
	$okay = true;
	break;
	}
	}

	$continue = strtolower($name[1]) == 'zip' ? true : false;
	if (!$continue) {
	$message = "The file you are trying to upload is not a .zip file. Please try again.";
	}

	/* PHP current path */
	$path = dirname(__FILE__) . '/'; // absolute path to the directory where zipper.php is in
	$filenoext = basename($filename, '.zip'); // absolute path to the directory where zipper.php is in (lowercase)
	$filenoext = basename($filenoext, '.ZIP'); // absolute path to the directory where zipper.php is in (when uppercase)

	$targetdir = $path . $filenoext; // target directory
	$targetzip = $path . $filename; // target zip file

	/* create directory if not exists, otherwise overwrite */
	/* target directory is same as filename without extension */

	if (is_dir($targetdir))
	rmdir_recursive($targetdir);
	mkdir($targetdir, 0777);

	/* here it is really happening */

	if (move_uploaded_file($source, $targetzip)) {
	$zip = new ZipArchive();
	$x = $zip->open($targetzip); // open the zip file to extract
	if ($x === true) {
	$zip->extractTo($targetdir); // place in the directory with same name
	$zip->close();

	unlink($targetzip);
	}
	$message = "Your .zip file was uploaded and unpacked.";
	} else {
	$message = "There was a problem with the upload. Please try again.";
	}
	}
	?>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
	<title>Unzip a zip file to the webserver</title>
	</head>

	<body>
	<?php if ($message) echo "<p>$message</p>"; ?>
	<form enctype="multipart/form-data" method="post" action="">
	<label>Choose a zip file to upload: <input type="file" name="zip_file" /></label>
	<br />
	<input type="submit" name="submit" value="Upload" />
	</form>
	</body>
	</html>