oauth/classes/MyOAuthServer.class.php

   1 <?php\r
   2 /************************************************************************/\r
   3 /* AContent                                                             */\r
   4 /************************************************************************/\r
   5 /* Copyright (c) 2010                                                   */\r
   6 /* Inclusive Design Institute                                           */\r
   7 /*                                                                      */\r
   8 /* This program is free software. You can redistribute it and/or        */\r
   9 /* modify it under the terms of the GNU General Public License          */\r
  10 /* as published by the Free Software Foundation.                        */\r
  11 /************************************************************************/\r
  12 \r
  13 if (!defined('TR_INCLUDE_PATH')) exit;\r
  14 \r
  15 require_once(TR_INCLUDE_PATH."../oauth/lib/OAuth.php");\r
  16 require_once(TR_INCLUDE_PATH.'classes/DAO/OAuthServerConsumersDAO.class.php');\r
  17 require_once(TR_INCLUDE_PATH.'classes/DAO/OAuthServerTokensDAO.class.php');\r
  18 require_once(TR_INCLUDE_PATH.'classes/Utility.class.php');\r
  19 \r
  20 class MyOAuthServer extends OAuthServer {\r
  21   public function get_signature_methods() {\r
  22     return $this->signature_methods;\r
  23   }\r
  24 }\r
  25 \r
  26 class MyOAuthSignatureMethod_RSA_SHA1 extends OAuthSignatureMethod_RSA_SHA1 {\r
  27   public function fetch_private_cert(&$request) {\r
  28     $cert = <<<EOD\r
  29 -----BEGIN PRIVATE KEY-----\r
  30 MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBALRiMLAh9iimur8V\r
  31 A7qVvdqxevEuUkW4K+2KdMXmnQbG9Aa7k7eBjK1S+0LYmVjPKlJGNXHDGuy5Fw/d\r
  32 7rjVJ0BLB+ubPK8iA/Tw3hLQgXMRRGRXXCn8ikfuQfjUS1uZSatdLB81mydBETlJ\r
  33 hI6GH4twrbDJCR2Bwy/XWXgqgGRzAgMBAAECgYBYWVtleUzavkbrPjy0T5FMou8H\r
  34 X9u2AC2ry8vD/l7cqedtwMPp9k7TubgNFo+NGvKsl2ynyprOZR1xjQ7WgrgVB+mm\r
  35 uScOM/5HVceFuGRDhYTCObE+y1kxRloNYXnx3ei1zbeYLPCHdhxRYW7T0qcynNmw\r
  36 rn05/KO2RLjgQNalsQJBANeA3Q4Nugqy4QBUCEC09SqylT2K9FrrItqL2QKc9v0Z\r
  37 zO2uwllCbg0dwpVuYPYXYvikNHHg+aCWF+VXsb9rpPsCQQDWR9TT4ORdzoj+Nccn\r
  38 qkMsDmzt0EfNaAOwHOmVJ2RVBspPcxt5iN4HI7HNeG6U5YsFBb+/GZbgfBT3kpNG\r
  39 WPTpAkBI+gFhjfJvRw38n3g/+UeAkwMI2TJQS4n8+hid0uus3/zOjDySH3XHCUno\r
  40 cn1xOJAyZODBo47E+67R4jV1/gzbAkEAklJaspRPXP877NssM5nAZMU0/O/NGCZ+\r
  41 3jPgDUno6WbJn5cqm8MqWhW1xGkImgRk+fkDBquiq4gPiT898jusgQJAd5Zrr6Q8\r
  42 AO/0isr/3aa6O6NLQxISLKcPDk2NOccAfS/xOtfOz4sJYM3+Bs4Io9+dZGSDCA54\r
  43 Lw03eHTNQghS0A==\r
  44 -----END PRIVATE KEY-----\r
  45 EOD;\r
  46     return $cert;\r
  47   }\r
  48 \r
  49   public function fetch_public_cert(&$request) {\r
  50     $cert = <<<EOD\r
  51 -----BEGIN CERTIFICATE-----\r
  52 MIIBpjCCAQ+gAwIBAgIBATANBgkqhkiG9w0BAQUFADAZMRcwFQYDVQQDDA5UZXN0\r
  53 IFByaW5jaXBhbDAeFw03MDAxMDEwODAwMDBaFw0zODEyMzEwODAwMDBaMBkxFzAV\r
  54 BgNVBAMMDlRlc3QgUHJpbmNpcGFsMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKB\r
  55 gQC0YjCwIfYoprq/FQO6lb3asXrxLlJFuCvtinTF5p0GxvQGu5O3gYytUvtC2JlY\r
  56 zypSRjVxwxrsuRcP3e641SdASwfrmzyvIgP08N4S0IFzEURkV1wp/IpH7kH41Etb\r
  57 mUmrXSwfNZsnQRE5SYSOhh+LcK2wyQkdgcMv11l4KoBkcwIDAQABMA0GCSqGSIb3\r
  58 DQEBBQUAA4GBAGZLPEuJ5SiJ2ryq+CmEGOXfvlTtEL2nuGtr9PewxkgnOjZpUy+d\r
  59 4TvuXJbNQc8f4AMWL/tO9w0Fk80rWKp9ea8/df4qMq5qlFWlx6yOLQxumNOmECKb\r
  60 WpkUQDIDJEoFUzKMVuJf4KO/FJ345+BNLGgbJ6WujreoM1X/gYfdnJ/J\r
  61 -----END CERTIFICATE-----\r
  62 EOD;\r
  63     return $cert;\r
  64   }\r
  65 } \r
  66 \r
  67 /**\r
  68  * OAuth data store\r
  69  */\r
  70 class MyOAuthDataStore extends OAuthDataStore {/*{{{*/\r
  71     private $oauthServerConsumersDAO;\r
  72     private $oauthServerTokensDAO;\r
  73     \r
  74     function __construct() {/*{{{*/\r
  75         $this->oauthServerConsumersDAO = new OAuthServerConsumersDAO();\r
  76         $this->oauthServerTokensDAO = new OAuthServerTokensDAO();\r
  77     }\r
  78 \r
  79     function lookup_consumer($consumer_key) {/*{{{*/\r
  80         $consumer_row = $this->oauthServerConsumersDAO->getByConsumerKey($consumer_key);\r
  81         \r
  82         if (is_array($consumer_row)) \r
  83                 return new OAuthConsumer($consumer_key, $consumer_row[0]['consumer_secret'], NULL);\r
  84         else\r
  85                 return NULL;\r
  86     }\r
  87 \r
  88     function lookup_token($consumer, $token_type, $token) {/*{{{*/\r
  89         if ($token == '') return NULL;\r
  90         \r
  91         $token_row = $this->oauthServerTokensDAO->getByToken($consumer->key, $token);\r
  92         if ($token_row[0]['token_type'] == $token_type) \r
  93                 return $token_row[0]['token'];\r
  94         else \r
  95                 return NULL;\r
  96     }\r
  97 \r
  98     function lookup_nonce($consumer, $token, $nonce, $timestamp) {/*{{{*/\r
  99         if ($nonce == '') return NULL;\r
 100         \r
 101         $row_token = $this->oauthServerTokensDAO->getByToken($consumer->key, $token);\r
 102         if ($row_token[0]['nonce'] == $nonce) \r
 103                 return $nonce;\r
 104         else \r
 105                 return NULL;\r
 106     }/*}}}*/\r
 107 \r
 108     function lookup_authenticate_request_token($token) {\r
 109         $token_row = $this->oauthServerTokensDAO->getByTokenAndType($token, 'request');\r
 110         if ($token_row[0]['user_id'] > 0) return true;\r
 111         else return false;\r
 112     }\r
 113     \r
 114     function lookup_expire_threshold($consumer) {\r
 115         $consumer_row = $this->oauthServerConsumersDAO->getByConsumerKey($consumer->key);\r
 116         return $consumer_row[0]['expire_threshold'];\r
 117     }\r
 118     \r
 119     function new_request_token($consumer) {/*{{{*/\r
 120         $token = Utility::getRandomStr(18);\r
 121         $token_secret = Utility::getRandomStr(18);\r
 122         \r
 123         // save token into db\r
 124         // Problem: need $user_id\r
 125         $consumer_row = $this->oauthServerConsumersDAO->getByConsumerKey($consumer->key);\r
 126         \r
 127         $this->oauthServerTokensDAO->Create($consumer_row[0]['consumer_id'], $token, 'request',\r
 128              $token_secret, 0);\r
 129         $request_token = new OAuthToken($token, $token_secret);\r
 130         \r
 131         return $request_token;\r
 132     }/*}}}*/\r
 133 \r
 134     function new_access_token($token, $consumer) {/*{{{*/\r
 135         $access_token_key = Utility::getRandomStr(18);\r
 136         $access_token_secret = Utility::getRandomStr(18);\r
 137             \r
 138         $request_token_row = $this->oauthServerTokensDAO->getByTokenAndType($token, 'request');\r
 139         \r
 140         $this->oauthServerTokensDAO->Create($request_token_row[0]['consumer_id'], $access_token_key, 'access',\r
 141              $access_token_secret, $request_token_row[0]['user_id']);\r
 142         $this->oauthServerTokensDAO->deleteByTokenAndType($token, 'request');\r
 143         \r
 144                 $access_token = new OAuthToken($access_token_key, $access_token_secret);\r
 145         \r
 146                 return $access_token;\r
 147     }/*}}}*/\r
 148 }/*}}}*/\r
 149 \r
 150 ?>