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",$pri_key);
36 function lookup($m,$n)
38 $s = DB_DataObject::factory('core_setting');
49 function beforeInsert($q, $roo)
54 function getKeyDirectory()
56 $client_dir = HTML_FlexyFramework::get()->Pman['storedir'];
57 $key_dir = $client_dir.'/keys';
58 if(!file_exists($key_dir)) {
59 $this->checkWritable(get_class($this),__FUNCTION__,$client_dir);
60 exec("mkdir -m775 {$key_dir}");
65 // FIXME - this needs to go in beforeInsert/beforeUpdate
66 // should not be sending this the values..
67 function initSetting($a)
73 $c = $this->lookup($a['module'], $a['name']);
80 $s = DB_DataObject::factory('core_setting');
83 'module' => $a['module'],
85 'description' => $a['description'],
86 'val' => (!isset($a['is_encrypt']) || $a['is_encrypt'] == 1) ?
87 $this->encrypt($a['val']) : $a['val'],
88 'is_encrypt' => isset($a['is_encrypt']) ? $a['is_encrypt'] : 1
94 //one key for encrypting all the settings
97 $key_dir = "{$this->getKeyDirectory()}/pub.key";
99 if(!file_exists($key_dir)) {
100 print_r("Cannot find {$key_dir}");
104 $pub_key = file_get_contents($key_dir);
108 openssl_public_encrypt($v, $ciphertext, $pub_key);
114 $key_dir = "{$this->getKeyDirectory()}/pri.key";
116 if(!file_exists($key_dir)) {
117 print_r("Cannot find {$key_dir}");
121 $pri_key = file_get_contents($key_dir);
126 openssl_private_decrypt($v, $plaintext, $pri_key);
130 function checkWritable($cls_name,$func_name,$dir)
132 if(!is_writable($dir)) {
133 print_r("Cannot run {$cls_name} :: {$func_name}\n");
134 print_r("Directory: {$dir} is not writable by current user\n");