sync
[Pman.Core] / DataObjects / Core_setting.php
1 <?php
2
3 class_exists('DB_DataObject') ? '' : require_once 'DB/DataObject.php';
4
5 class Pman_Core_DataObjects_Core_setting extends DB_DataObject
6 {
7     public $__table = 'core_setting';
8     
9     function initKeys($dir)
10     {
11         if(
12             file_exists("{$dir}/pub.key") ||
13             file_exists("{$dir}/pri.key")
14         ){
15             return;
16         }
17         
18         $ssl = openssl_pkey_new(array(
19             "digest_alg" => "sha512",  
20             "private_key_bits" => 1024, //returns cipher in 128 char
21             "private_key_type" => OPENSSL_KEYTYPE_RSA
22         ));
23         
24         openssl_pkey_export($ssl, $pri_key);
25         $pub_key = openssl_pkey_get_details($ssl);
26         $pub_key = $pub_key["key"];
27         
28         file_put_contents("{$dir}/pub.key",$pub_key);
29         file_put_contents("{$dir}/pri.key",$pri_key);
30     }
31     
32     function getSetting($m,$n)
33     {
34         $s = DB_DataObject::factory('core_setting');
35         $s->setFrom(array(
36             'module' => $q['module'],
37             'name' => $q['name']
38         ));
39         if($s->find(true)) {
40             return $s;
41         }
42         return false;
43     }
44     
45     function beforeInsert($q, $roo)
46     {
47         exit;
48         
49         return;
50     }
51     
52     function initSetting($a, $dir)
53     {
54         if(empty($a) || empty($dir)) {
55             return;
56         }
57         
58         $c = $this->getSetting($a['module'], $a['name']);
59         if($c) {
60             return;
61         }
62         
63         //$ff->pman['storedir']/key generic for all projects?
64         $this->setStoreDir($dir);
65         
66         $this->initKeys();
67         
68         $val = $a['val'];
69         if(!isset($a['is_encrypt']) || $a['is_encrypt'] == 1) {
70             $val = encrypt($val);
71         }
72         
73         $s = DB_DataObject::factory('core_setting');
74         $s->setFrom(array(
75             'module' => $a['module'],
76             'name' => $a['name'],
77             'description' => $a['description'],
78             'val' =>$val,
79             'is_encrypt' => isset($a['is_encrypt']) ? $a['is_encrypt'] : 1
80         ));
81         
82         $s->insert();
83     }
84     
85     function encrypt($v)
86     {
87         $pub_key = file_get_contents("{$this->storedir}/pub.key");
88         if(!$pub_key) {
89             return;
90         }
91         openssl_public_encrypt($v, $cipher, $pub_key);
92         return $cipher;
93     }
94     
95     function setStoreDir($dir)
96     {
97         if(!file_exists($dir)) {
98             mkdir($dir);
99         }
100         $this->storedir = $dir;
101     }
102 }