first commit

2026-01-07 11:40:41 +08:00
parent 2b5d784e31
commit 8f2ed2c108
6466 changed files with 1431506 additions and 0 deletions
--- a/ZeedFramework/library/Com/KeyManager/Client.php
+++ b/ZeedFramework/library/Com/KeyManager/Client.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Zeed Platform Project
+ * Based on Zeed Framework & Zend Framework.
+ * 
+ * BTS - Billing Transaction Service
+ * CAS - Central Authentication Service
+ * 
+ * LICENSE
+ * http://www.zeed.com.cn/license/
+ * 
+ * @category   Zeed
+ * @package    Zeed_ChangeMe
+ * @subpackage ChangeMe
+ * @copyright  Copyright (c) 2010 Zeed Technologies PRC Inc. (http://www.zeed.com.cn)
+ * @author     Zeed Team (http://blog.zeed.com.cn)
+ * @since      2011-5-11
+ * @version    SVN: $Id$
+ */
+
+/**
+ * Key manager 客户端（即PROVIDER）
+ *
+ */
+class Com_KeyManager_Client
+{
+    /**
+     * 调用本类的应用名称
+     * @var string
+     */
+    protected $_app = 'default';
+    
+    /**
+     * Constructor
+     * @param string $app
+     */
+    public function __construct($app = 'default')
+    {
+        if (strlen($app) > 0) {
+            $this->_app = $app;
+        }
+    }
+    /**
+     * 获取指定KEY的SECRET
+     * @param string $key
+     * @throws Exception
+     */
+    public function getKeySecret($key)
+    {
+        $filename = ZEED_PATH_DATA . 'cache/kmclient.' . $this->_app . '.keys.php';
+        if (! file_exists($filename)) {
+            self::updateCache();
+        }
+        if (! file_exists($filename)) {
+            throw new Exception('kmclient error', - 1);
+        }
+        
+        $keys = @include $filename;
+        if (is_array($keys) && isset($keys[$key])) {
+            return $keys[$key];
+        }
+        return false;
+    }
+    
+    /**
+     * 获取指定KEY拥有的所有权限
+     * @param string $key
+     * @throws Exception
+     */
+    public function getKeyPermissions($key)
+    {
+        $filename = ZEED_PATH_DATA . 'cache/kmclient.' . $this->_app . '.permissions.php';
+        if (! file_exists($filename)) {
+            self::updateCache();
+        }
+        if (! file_exists($filename)) {
+            throw new Exception('kmclient error', - 1);
+        }
+        
+        $permissions = @include $filename;
+        if (is_array($permissions) && isset($permissions[$key])) {
+            return $permissions[$key];
+        }
+        return array();
+    }
+    
+    /**
+     * 更新PROVIDER拥有的KEY及权限本地缓存
+     * @throws Exception
+     */
+    public function updateCache()
+    {
+        $config = Zeed_Config::loadGroup('kmclient');
+        $consumer = new Zeed_OAuth_Consumer($config['key'], $config['secret']);
+        $hmac_method = new Zeed_OAuth_Signature_HMACSHA1();
+        $api_url = $config['kmapi'];
+        $token = null;
+        $parameters = array();
+        $req = Zeed_OAuth_Request::fromConsumerAndToken($consumer, $token, "GET", $api_url, $parameters);
+        $req->signRequest($hmac_method, $consumer, $token);
+        
+        $response = $req->request();
+        
+        if ($response === false || $response['code'] != 200) {
+            throw new Exception('kmclient encountered error while reading permissions', - 1);
+        }
+        $rs = json_decode($response['body'], true);
+        if ($rs['status'] != 0) {
+            throw new Exception('kmclient error: ' . $rs['error'], - 1);
+        }
+        
+        $filename = ZEED_PATH_DATA . 'cache/kmclient.' . $this->_app . '.keys.php';
+        $data = "<?php\n\$data=" . var_export($rs['data']['keys'], true) . ";\nreturn \$data;\n";
+        file_put_contents($filename, $data);
+        $filename = ZEED_PATH_DATA . 'cache/kmclient.' . $this->_app . '.permissions.php';
+        $data = "<?php\n\$data=" . var_export($rs['data']['permissions'], true) . ";\nreturn \$data;\n";
+        file_put_contents($filename, $data);
+        return true;
+    }
+    
+    /**
+     * 实例存放
+     * @var array
+     */
+    protected static $_instances;
+    
+    /**
+     * 调用实例
+     * @param Com_KeyManager_Client $app
+     */
+    public static function getInstance($app = null)
+    {
+        if (is_null($app) || strlen($app) < 1) {
+            $app = $config = Zeed_Config::loadGroup('kmclient.app');
+        }
+        if (isset(self::$_instances[$app])) {
+            return self::$_instances[$app];
+        }
+        return self::$_instances[$app] = new self($app);
+    }
+}