| 1 |
<?php |
| 2 |
/** |
| 3 |
* FileProtection.php |
| 4 |
* |
| 5 |
* The FileProtection class file. |
| 6 |
* |
| 7 |
* PHP versions 5 |
| 8 |
* |
| 9 |
* @author Alexander Schneider <alexanderschneider85@gmail.com> |
| 10 |
* @copyright 2008-2017 Alexander Schneider |
| 11 |
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 |
| 12 |
* @version SVN: $id$ |
| 13 |
* @link http://wordpress.org/extend/plugins/user-access-manager/ |
| 14 |
*/ |
| 15 |
namespace UserAccessManager\FileHandler; |
| 16 |
|
| 17 |
use UserAccessManager\Config\Config; |
| 18 |
use UserAccessManager\Util\Util; |
| 19 |
use UserAccessManager\Wrapper\Php; |
| 20 |
use UserAccessManager\Wrapper\Wordpress; |
| 21 |
|
| 22 |
/** |
| 23 |
* Class FileProtection |
| 24 |
* |
| 25 |
* @package UserAccessManager\FileHandler |
| 26 |
*/ |
| 27 |
abstract class FileProtection |
| 28 |
{ |
| 29 |
const PASSWORD_FILE_NAME = '.htpasswd'; |
| 30 |
|
| 31 |
/** |
| 32 |
* @var Php |
| 33 |
*/ |
| 34 |
protected $php; |
| 35 |
|
| 36 |
/** |
| 37 |
* @var Wordpress |
| 38 |
*/ |
| 39 |
protected $wordpress; |
| 40 |
|
| 41 |
/** |
| 42 |
* @var Config |
| 43 |
*/ |
| 44 |
protected $config; |
| 45 |
|
| 46 |
/** |
| 47 |
* @var Util |
| 48 |
*/ |
| 49 |
protected $util; |
| 50 |
|
| 51 |
/** |
| 52 |
* ApacheFileProtection constructor. |
| 53 |
* |
| 54 |
* @param Php $php |
| 55 |
* @param Wordpress $wordpress |
| 56 |
* @param Config $config |
| 57 |
* @param Util $util |
| 58 |
*/ |
| 59 |
public function __construct(Php $php, Wordpress $wordpress, Config $config, Util $util) |
| 60 |
{ |
| 61 |
$this->php = $php; |
| 62 |
$this->wordpress = $wordpress; |
| 63 |
$this->config = $config; |
| 64 |
$this->util = $util; |
| 65 |
} |
| 66 |
|
| 67 |
/** |
| 68 |
* Cleans up the file types. |
| 69 |
* |
| 70 |
* @param string $fileTypes The file types which should be cleaned up. |
| 71 |
* |
| 72 |
* @return string |
| 73 |
*/ |
| 74 |
protected function cleanUpFileTypes($fileTypes) |
| 75 |
{ |
| 76 |
$validFileTypes = []; |
| 77 |
$fileTypes = explode(',', $fileTypes); |
| 78 |
$mimeTypes = $this->config->getMimeTypes(); |
| 79 |
|
| 80 |
foreach ($fileTypes as $fileType) { |
| 81 |
$cleanFileType = trim($fileType); |
| 82 |
|
| 83 |
if (isset($mimeTypes[$cleanFileType]) === true) { |
| 84 |
$validFileTypes[$cleanFileType] = $cleanFileType; |
| 85 |
} |
| 86 |
} |
| 87 |
|
| 88 |
return implode('|', $validFileTypes); |
| 89 |
} |
| 90 |
|
| 91 |
/** |
| 92 |
* Creates a htpasswd file. |
| 93 |
* |
| 94 |
* @param boolean $createNew Force to create new file. |
| 95 |
* @param string $dir The destination directory. |
| 96 |
*/ |
| 97 |
public function createPasswordFile($createNew = false, $dir = null) |
| 98 |
{ |
| 99 |
// get url |
| 100 |
if ($dir === null) { |
| 101 |
$wordpressUploadDir = $this->wordpress->getUploadDir(); |
| 102 |
|
| 103 |
if (empty($wordpressUploadDir['error'])) { |
| 104 |
$dir = $wordpressUploadDir['basedir'].DIRECTORY_SEPARATOR; |
| 105 |
} |
| 106 |
} |
| 107 |
|
| 108 |
$file = $dir.self::PASSWORD_FILE_NAME; |
| 109 |
|
| 110 |
if ($dir !== null |
| 111 |
&& (file_exists($file) === false || $createNew) |
| 112 |
) { |
| 113 |
$currentUser = $this->wordpress->getCurrentUser(); |
| 114 |
|
| 115 |
if ($this->config->getFilePassType() === 'random') { |
| 116 |
try { |
| 117 |
$randomPassword = $this->util->getRandomPassword(); |
| 118 |
$password = md5($randomPassword); |
| 119 |
} catch (\Exception $exception) { |
| 120 |
$password = $currentUser->user_pass; |
| 121 |
} |
| 122 |
} else { |
| 123 |
$password = $currentUser->user_pass; |
| 124 |
} |
| 125 |
|
| 126 |
$user = $currentUser->user_login; |
| 127 |
|
| 128 |
// make .htpasswd |
| 129 |
$content = "{$user}:{$password}\n"; |
| 130 |
|
| 131 |
// save file |
| 132 |
$fileHandler = fopen($file, 'w'); |
| 133 |
fwrite($fileHandler, $content); |
| 134 |
fclose($fileHandler); |
| 135 |
} |
| 136 |
} |
| 137 |
} |
| 138 |
|
