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';
9 // fixme - put the properies here...
13 // return false when fail
15 $dir = $this->getKeyDirectory();
18 file_exists("{$dir}/pub.key") ||
19 file_exists("{$dir}/pri.key")
24 $ssl = openssl_pkey_new(array(
25 "digest_alg" => "sha512",
26 "private_key_bits" => 1024, //returns cipher in 128 char
27 "private_key_type" => OPENSSL_KEYTYPE_RSA
30 openssl_pkey_export($ssl, $pri_key);
31 $pub_key = openssl_pkey_get_details($ssl);
32 $pub_key = $pub_key["key"];
34 file_put_contents("{$dir}/pub.key",$pub_key);
35 file_put_contents("{$dir}/pri.key",$pri_key);
39 function lookup($m,$n)
41 $s = DB_DataObject::factory('core_setting');
52 function beforeInsert($q, $roo)
57 function getKeyDirectory()
59 $client_dir = HTML_FlexyFramework::get()->Pman['storedir'];
60 $key_dir = $client_dir.'/keys';
61 if(!file_exists($key_dir)) {
62 $this->checkWritable(get_class($this),__FUNCTION__,$client_dir);
63 mkdir($key_dir, 0775);
68 // FIXME - this needs to go in beforeInsert/beforeUpdate
69 // should not be sending this the values..
70 function initSetting($a)
76 $c = $this->lookup($a['module'], $a['name']);
83 $s = DB_DataObject::factory('core_setting');
86 'module' => $a['module'],
88 'description' => $a['description'],
89 'val' => (!isset($a['is_encrypt']) || $a['is_encrypt'] == 1) ?
90 $this->encrypt($a['val']) : $a['val'],
91 'is_encrypt' => isset($a['is_encrypt']) ? $a['is_encrypt'] : 1
97 //one key for encrypting all the settings
100 $key_dir = "{$this->getKeyDirectory()}/pub.key";
102 if(!file_exists($key_dir)) {
103 print_r("Cannot find {$key_dir}");
107 $pub_key = file_get_contents($key_dir);
111 openssl_public_encrypt($v, $ciphertext, $pub_key);
115 function getDecryptVal()
117 $key_dir = "{$this->getKeyDirectory()}/pri.key";
119 if(!file_exists($key_dir)) {
120 print_r("Cannot find {$key_dir}");
124 $pri_key = file_get_contents($key_dir);
129 openssl_private_decrypt($this->val, $plaintext, $pri_key);
133 function checkWritable($cls_name,$func_name,$dir)
135 if(!is_writable($dir)) {
136 print_r("Cannot run {$cls_name} :: {$func_name}\n");
137 print_r("Directory: {$dir} is not writable by current user\n");