git.roojs.org Git - Pman.Core/blob - 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()
  10     {
  11
  12         $dir = $this->keyDir();
  13         if(
  14             file_exists("{$dir}/pub.key") ||
  15             file_exists("{$dir}/pri.key")
  16         ){
  17             return;
  18         }
  19
  20         $ssl = openssl_pkey_new(array(
  21             "digest_alg" => "sha512",
  22             "private_key_bits" => 1024, //returns cipher in 128 char
  23             "private_key_type" => OPENSSL_KEYTYPE_RSA
  24         ));
  25
  26         openssl_pkey_export($ssl, $pri_key);
  27         $pub_key = openssl_pkey_get_details($ssl);
  28         $pub_key = $pub_key["key"];
  29
  30         file_put_contents("{$dir}/pub.key",$pub_key);
  31         file_put_contents("{$dir}/pri.key",$pri_key);
  32     }
  33
  34     function getSetting($m,$n)
  35     {
  36         $s = DB_DataObject::factory('core_setting');
  37         $s->setFrom(array(
  38             'module' => $m,
  39             'name' => $n
  40         ));
  41         if($s->find(true)) {
  42             return $s;
  43         }
  44         return false;
  45     }
  46
  47     function beforeInsert($q, $roo)
  48     {
  49         exit;
  50
  51         return;
  52     }
  53
  54     function keyDir()
  55     {
  56         $d = HTML_FlexyFramework::get()->Pman['storedir'].'/key';
  57         if(!file_exists($d)) {
  58             $oldumask = umask(0);
  59             mkdir($d, 0775, true);
  60             umask($oldumask);
  61         }
  62         return $d;
  63     }
  64
  65
  66     function initSetting($a)
  67     {
  68         if(empty($a)) {
  69             return;
  70         }
  71
  72         $c = $this->getSetting($a['module'], $a['name']);
  73         if($c) {
  74             return;
  75         }
  76
  77
  78         $this->initKeys();
  79
  80         $val = $a['val'];
  81         if(!isset($a['is_encrypt']) || $a['is_encrypt'] == 1) {
  82             $val = $this->encrypt($val);
  83         }
  84
  85         $s = DB_DataObject::factory('core_setting');
  86         $s->setFrom(array(
  87             'module' => $a['module'],
  88             'name' => $a['name'],
  89             'description' => $a['description'],
  90             'val' =>$val,
  91             'is_encrypt' => isset($a['is_encrypt']) ? $a['is_encrypt'] : 1
  92         ));
  93
  94         $s->insert();
  95     }
  96
  97     function encrypt($v)
  98     {
  99         $dir = $this->keyDir();
 100         $pub_key = file_get_contents("{$dir}/pub.key");
 101         if(!$pub_key) {
 102             return;
 103         }
 104         openssl_public_encrypt($v, $cipher, $pub_key);
 105         return $cipher;
 106     }
 107 }