Request.php

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<?php

/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 foldmethod=marker: */

// LICENSE AGREEMENT. If folded, press za here to unfold and read license {{{ 

// }}}

// dependencies {{{
require_once 'XML/RPC2/Exception.php';
require_once 'XML/RPC2/Backend/Php/Value.php';
// }}}

class XML_RPC2_Backend_Php_Request
{
    // {{{ properties
    
    private $_methodName = '';
    
    private $_parameters = null;
    
    private $_encoding = 'iso-8859-1';
        
    // }}}
    // {{{ setParameters()
    
    public function setParameters($value) 
    {
        $this->_parameters = $value;
    }
    
    // }}}
    // {{{ addParameter()
    
    public function addParameter($value) 
    {
        $this->_parameters[] = $value;
    }
    
    // }}}
    // {{{ getParameters()
    
    public function getParameters() 
    {
        return $this->_parameters;
    }
    
    // }}}
    // {{{ getMethodName()
    
    public function getMethodName() 
    {
        return $this->_methodName;
    }
           
    // }}}
    // {{{ constructor
    
    function __construct($methodName, $encoding = 'iso-8859-1')
    {
        $this->_methodName = $methodName;
        $this->setParameters(array());
        $this->_encoding = $encoding;
    }
    
    // }}}
    // {{{ encode()
    
    public function encode()
    {
        $methodName = $this->_methodName;
        $parameters = $this->getParameters();

        $result = '<?xml version="1.0" encoding="' . $this->_encoding . '"?>';
        $result .= '<methodCall>';
        $result .= "<methodName>${methodName}</methodName>";
        $result .= '<params>';
        foreach($parameters as $parameter) {
            $result .= '<param><value>';
            $result .= ($parameter instanceof XML_RPC2_Backend_Php_Value) ? $parameter->encode() : XML_RPC2_Backend_Php_Value::createFromNative($parameter)->encode();
            $result .= '</value></param>';
        }
        $result .= '</params>';
        $result .= '</methodCall>';
        return $result;
    }
    
    // }}}
    // {{{ createFromDecode()
    
    public static function createFromDecode($simpleXML) 
    {
        $methodName = (string) $simpleXML->methodName;
        $params = array();
        foreach ($simpleXML->params->param as $param) {
            foreach ($param->value as $value) {
                $params[] = XML_RPC2_Backend_Php_Value::createFromDecode($value)->getNativeValue();
            }
        }
        $result = new XML_RPC2_Backend_Php_Request($methodName);
        $result->setParameters($params);
        return $result;
    }
    
    // }}}
    
}

?>