3 class_exists('DB_DataObject') ? '' : require_once 'DB/DataObject.php';
5 class Pman_Core_DataObjects_Core_setting extends DB_DataObject
7 public $__table = 'core_setting';
11 // return false when fail
13 $dir = $this->getKeyDirectory();
16 file_exists("{$dir}/pub.key") ||
17 file_exists("{$dir}/pri.key")
22 $ssl = openssl_pkey_new(array(
23 "digest_alg" => "sha512",
24 "private_key_bits" => 1024, //returns cipher in 128 char
25 "private_key_type" => OPENSSL_KEYTYPE_RSA
28 openssl_pkey_export($ssl, $pri_key);
29 $pub_key = openssl_pkey_get_details($ssl);
30 $pub_key = $pub_key["key"];
32 file_put_contents("{$dir}/pub.key",$pub_key);
33 file_put_contents("{$dir}/pri.key",$pri_key);
37 function lookup($m,$n)
39 $s = DB_DataObject::factory('core_setting');
50 function beforeInsert($q, $roo)
55 function getKeyDirectory()
57 $client_dir = HTML_FlexyFramework::get()->Pman['storedir'];
58 $key_dir = $client_dir.'/keys';
59 if(!file_exists($key_dir)) {
60 $this->checkWritable(get_class($this),__FUNCTION__,$client_dir);
61 mkdir($key_dir, 0775);
66 // FIXME - this needs to go in beforeInsert/beforeUpdate
67 // should not be sending this the values..
68 function initSetting($a)
74 $c = $this->lookup($a['module'], $a['name']);
81 $s = DB_DataObject::factory('core_setting');
84 'module' => $a['module'],
86 'description' => $a['description'],
87 'val' => (!isset($a['is_encrypt']) || $a['is_encrypt'] == 1) ?
88 $this->encrypt($a['val']) : $a['val'],
89 'is_encrypt' => isset($a['is_encrypt']) ? $a['is_encrypt'] : 1
95 //one key for encrypting all the settings
98 $key_dir = "{$this->getKeyDirectory()}/pub.key";
100 if(!file_exists($key_dir)) {
101 print_r("Cannot find {$key_dir}");
105 $pub_key = file_get_contents($key_dir);
109 openssl_public_encrypt($v, $ciphertext, $pub_key);
115 $key_dir = "{$this->getKeyDirectory()}/pri.key";
117 if(!file_exists($key_dir)) {
118 print_r("Cannot find {$key_dir}");
122 $pri_key = file_get_contents($key_dir);
127 openssl_private_decrypt($v, $plaintext, $pri_key);
131 function checkWritable($cls_name,$func_name,$dir)
133 if(!is_writable($dir)) {
134 print_r("Cannot run {$cls_name} :: {$func_name}\n");
135 print_r("Directory: {$dir} is not writable by current user\n");