htmlspecialchars) Site: http://scripts.incutio.com/xmlrpc/ Manual: http://scripts.incutio.com/xmlrpc/manual.php Made available under the Artistic License: http://www.opensource.org/licenses/artistic-license.php */ /** * IXR客户端 * reload by typecho team(http://www.typecho.org) * * @package IXR */ class IXR_Client { /** 默认客户端 */ const DEFAULT_USERAGENT = 'The Incutio XML-RPC PHP Library(Reload By Typecho)'; /** * 服务端地址 * * @access private * @var string */ private $server; /** * 端口名称 * * @access private * @var integer */ private $port; /** * 路径名称 * * @access private * @var string */ private $path; /** * 地址 * * @access private * @var string */ private $url; /** * 客户端 * * @access private * @var string */ private $useragent; /** * 回执结构体 * * @access private * @var string */ private $response; /** * 消息体 * * @access private * @var string */ private $message = false; /** * 调试开关 * * @access private * @var boolean */ private $debug = false; /** * 请求前缀 * * @access private * @var string */ private $prefix = NULL; // Storage place for an error message private $error = false; /** * 客户端构造函数 * * @access public * @param string $server 服务端地址 * @param string $path 路径名称 * @param integer $port 端口名称 * @param string $useragent 客户端 * @return void */ public function __construct($server, $path = false, $port = 80, $useragent = self::DEFAULT_USERAGENT, $prefix = NULL) { if (!$path) { $this->url = $server; // Assume we have been given a Url instead $bits = parse_url($server); $this->server = $bits['host']; $this->port = isset($bits['port']) ? $bits['port'] : 80; $this->path = isset($bits['path']) ? $bits['path'] : '/'; // Make absolutely sure we have a path if (isset($bits['query'])) { $this->path .= '?' . $bits['query']; } } else { /** Typecho_Common */ require_once 'Typecho/Common.php'; $this->url = Typecho_Common::buildUrl(array( 'scheme' => 'http', 'host' => $server, 'path' => $path, 'port' => $port )); $this->server = $server; $this->path = $path; $this->port = $port; } $this->prefix = $prefix; $this->useragent = $useragent; } /** * 设置调试模式 * * @access public * @return void */ public function __setDebug() { $this->debug = true; } /** * 执行请求 * * @access public * @return void */ public function __rpcCall() { $args = func_get_args(); $method = array_shift($args); $request = new IXR_Request($method, $args); $xml = $request->getXml(); $client = Typecho_Http_Client::get(); if (!$client) { $this->error = new IXR_Error(-32300, 'transport error - could not open socket'); return false; } $client->setHeader('Content-Type', 'text/xml') ->setHeader('User-Agent', $this->useragent) ->setData($xml) ->send($this->url); $contents = $client->getResponseBody(); if ($this->debug) { echo '
'.htmlspecialchars($contents)."\n\n\n"; } // Now parse what we've got back $this->message = new IXR_Message($contents); if (!$this->message->parse()) { // XML error $this->error = new IXR_Error(-32700, 'parse error. not well formed'); return false; } // Is the message a fault? if ($this->message->messageType == 'fault') { $this->error = new IXR_Error($this->message->faultCode, $this->message->faultString); return false; } // Message must be OK return true; } /** * 增加前缀 *
* $rpc->metaWeblog->newPost();
*
*
* @access public
* @param string $prefix 前缀
* @return void
*/
public function __get($prefix)
{
return new IXR_Client($this->server, $this->path, $this->port, $this->useragent, $this->prefix . $prefix . '.');
}
/**
* 增加魔术特性
* by 70
*
* @access public
* @return mixed
*/
public function __call($method, $args)
{
array_unshift($args, $this->prefix . $method);
$return = call_user_func_array(array($this, '__rpcCall'), $args);
if ($return) {
return $this->__getResponse();
} else {
require_once 'IXR/Exception.php';
throw new IXR_Exception($this->__getErrorMessage(), $this->__getErrorCode());
}
}
/**
* 获得返回值
*
* @access public
* @return void
*/
public function __getResponse()
{
// methodResponses can only have one param - return that
return $this->message->params[0];
}
/**
* 是否为错误
*
* @access public
* @return void
*/
public function __isError()
{
return (is_object($this->error));
}
/**
* 获取错误代码
*
* @access public
* @return void
*/
public function __getErrorCode()
{
return $this->error->code;
}
/**
* 获取错误消息
*
* @access public
* @return void
*/
public function __getErrorMessage()
{
return $this->error->message;
}
}