| <?php |
| /** |
| * IXR - The Inutio XML-RPC Library |
| * |
| * @package IXR |
| * @since 1.5 |
| * |
| * @copyright Incutio Ltd 2002-2005 |
| * @version 1.7 (beta) 23rd May 2005 |
| * @author Simon Willison |
| * @link http://scripts.incutio.com/xmlrpc/ Site |
| * @link http://scripts.incutio.com/xmlrpc/manual.php Manual |
| * @license BSD License http://www.opensource.org/licenses/bsd-license.php |
| */ |
| |
| /** |
| * IXR_Value |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_Value { |
| var $data; |
| var $type; |
| function IXR_Value ($data, $type = false) { |
| $this->data = $data; |
| if (!$type) { |
| $type = $this->calculateType(); |
| } |
| $this->type = $type; |
| if ($type == 'struct') { |
| /* Turn all the values in the array in to new IXR_Value objects */ |
| foreach ($this->data as $key => $value) { |
| $this->data[$key] = new IXR_Value($value); |
| } |
| } |
| if ($type == 'array') { |
| for ($i = 0, $j = count($this->data); $i < $j; $i++) { |
| $this->data[$i] = new IXR_Value($this->data[$i]); |
| } |
| } |
| } |
| function calculateType() { |
| if ($this->data === true || $this->data === false) { |
| return 'boolean'; |
| } |
| if (is_integer($this->data)) { |
| return 'int'; |
| } |
| if (is_double($this->data)) { |
| return 'double'; |
| } |
| // Deal with IXR object types base64 and date |
| if (is_object($this->data) && is_a($this->data, 'IXR_Date')) { |
| return 'date'; |
| } |
| if (is_object($this->data) && is_a($this->data, 'IXR_Base64')) { |
| return 'base64'; |
| } |
| // If it is a normal PHP object convert it in to a struct |
| if (is_object($this->data)) { |
| |
| $this->data = get_object_vars($this->data); |
| return 'struct'; |
| } |
| if (!is_array($this->data)) { |
| return 'string'; |
| } |
| /* We have an array - is it an array or a struct ? */ |
| if ($this->isStruct($this->data)) { |
| return 'struct'; |
| } else { |
| return 'array'; |
| } |
| } |
| function getXml() { |
| /* Return XML for this value */ |
| switch ($this->type) { |
| case 'boolean': |
| return '<boolean>'.(($this->data) ? '1' : '0').'</boolean>'; |
| break; |
| case 'int': |
| return '<int>'.$this->data.'</int>'; |
| break; |
| case 'double': |
| return '<double>'.$this->data.'</double>'; |
| break; |
| case 'string': |
| return '<string>'.htmlspecialchars($this->data).'</string>'; |
| break; |
| case 'array': |
| $return = '<array><data>'."\n"; |
| foreach ($this->data as $item) { |
| $return .= ' <value>'.$item->getXml()."</value>\n"; |
| } |
| $return .= '</data></array>'; |
| return $return; |
| break; |
| case 'struct': |
| $return = '<struct>'."\n"; |
| foreach ($this->data as $name => $value) { |
| $name = htmlspecialchars($name); |
| $return .= " <member><name>$name</name><value>"; |
| $return .= $value->getXml()."</value></member>\n"; |
| } |
| $return .= '</struct>'; |
| return $return; |
| break; |
| case 'date': |
| case 'base64': |
| return $this->data->getXml(); |
| break; |
| } |
| return false; |
| } |
| function isStruct($array) { |
| /* Nasty function to check if an array is a struct or not */ |
| $expected = 0; |
| foreach ($array as $key => $value) { |
| if ((string)$key != (string)$expected) { |
| return true; |
| } |
| $expected++; |
| } |
| return false; |
| } |
| } |
| |
| /** |
| * IXR_Message |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_Message { |
| var $message; |
| var $messageType; // methodCall / methodResponse / fault |
| var $faultCode; |
| var $faultString; |
| var $methodName; |
| var $params; |
| // Current variable stacks |
| var $_arraystructs = array(); // The stack used to keep track of the current array/struct |
| var $_arraystructstypes = array(); // Stack keeping track of if things are structs or array |
| var $_currentStructName = array(); // A stack as well |
| var $_param; |
| var $_value; |
| var $_currentTag; |
| var $_currentTagContents; |
| // The XML parser |
| var $_parser; |
| function IXR_Message ($message) { |
| $this->message = $message; |
| } |
| function parse() { |
| // first remove the XML declaration |
| $this->message = preg_replace('/<\?xml(.*)?\?'.'>/', '', $this->message); |
| if (trim($this->message) == '') { |
| return false; |
| } |
| $this->_parser = xml_parser_create(); |
| // Set XML parser to take the case of tags in to account |
| xml_parser_set_option($this->_parser, XML_OPTION_CASE_FOLDING, false); |
| // Set XML parser callback functions |
| xml_set_object($this->_parser, $this); |
| xml_set_element_handler($this->_parser, 'tag_open', 'tag_close'); |
| xml_set_character_data_handler($this->_parser, 'cdata'); |
| if (!xml_parse($this->_parser, $this->message)) { |
| /* die(sprintf('XML error: %s at line %d', |
| xml_error_string(xml_get_error_code($this->_parser)), |
| xml_get_current_line_number($this->_parser))); */ |
| return false; |
| } |
| xml_parser_free($this->_parser); |
| // Grab the error messages, if any |
| if ($this->messageType == 'fault') { |
| $this->faultCode = $this->params[0]['faultCode']; |
| $this->faultString = $this->params[0]['faultString']; |
| } |
| return true; |
| } |
| function tag_open($parser, $tag, $attr) { |
| $this->_currentTagContents = ''; |
| $this->currentTag = $tag; |
| switch($tag) { |
| case 'methodCall': |
| case 'methodResponse': |
| case 'fault': |
| $this->messageType = $tag; |
| break; |
| /* Deal with stacks of arrays and structs */ |
| case 'data': // data is to all intents and puposes more interesting than array |
| $this->_arraystructstypes[] = 'array'; |
| $this->_arraystructs[] = array(); |
| break; |
| case 'struct': |
| $this->_arraystructstypes[] = 'struct'; |
| $this->_arraystructs[] = array(); |
| break; |
| } |
| } |
| function cdata($parser, $cdata) { |
| $this->_currentTagContents .= $cdata; |
| } |
| function tag_close($parser, $tag) { |
| $valueFlag = false; |
| switch($tag) { |
| case 'int': |
| case 'i4': |
| $value = (int) trim($this->_currentTagContents); |
| $valueFlag = true; |
| break; |
| case 'double': |
| $value = (double) trim($this->_currentTagContents); |
| $valueFlag = true; |
| break; |
| case 'string': |
| $value = $this->_currentTagContents; |
| $valueFlag = true; |
| break; |
| case 'dateTime.iso8601': |
| $value = new IXR_Date(trim($this->_currentTagContents)); |
| // $value = $iso->getTimestamp(); |
| $valueFlag = true; |
| break; |
| case 'value': |
| // "If no type is indicated, the type is string." |
| if (trim($this->_currentTagContents) != '') { |
| $value = (string)$this->_currentTagContents; |
| $valueFlag = true; |
| } |
| break; |
| case 'boolean': |
| $value = (boolean) trim($this->_currentTagContents); |
| $valueFlag = true; |
| break; |
| case 'base64': |
| $value = base64_decode( trim( $this->_currentTagContents ) ); |
| $valueFlag = true; |
| break; |
| /* Deal with stacks of arrays and structs */ |
| case 'data': |
| case 'struct': |
| $value = array_pop($this->_arraystructs); |
| array_pop($this->_arraystructstypes); |
| $valueFlag = true; |
| break; |
| case 'member': |
| array_pop($this->_currentStructName); |
| break; |
| case 'name': |
| $this->_currentStructName[] = trim($this->_currentTagContents); |
| break; |
| case 'methodName': |
| $this->methodName = trim($this->_currentTagContents); |
| break; |
| } |
| if ($valueFlag) { |
| if (count($this->_arraystructs) > 0) { |
| // Add value to struct or array |
| if ($this->_arraystructstypes[count($this->_arraystructstypes)-1] == 'struct') { |
| // Add to struct |
| $this->_arraystructs[count($this->_arraystructs)-1][$this->_currentStructName[count($this->_currentStructName)-1]] = $value; |
| } else { |
| // Add to array |
| $this->_arraystructs[count($this->_arraystructs)-1][] = $value; |
| } |
| } else { |
| // Just add as a paramater |
| $this->params[] = $value; |
| } |
| } |
| $this->_currentTagContents = ''; |
| } |
| } |
| |
| /** |
| * IXR_Server |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_Server { |
| var $data; |
| var $callbacks = array(); |
| var $message; |
| var $capabilities; |
| function IXR_Server($callbacks = false, $data = false) { |
| $this->setCapabilities(); |
| if ($callbacks) { |
| $this->callbacks = $callbacks; |
| } |
| $this->setCallbacks(); |
| $this->serve($data); |
| } |
| function serve($data = false) { |
| if (!$data) { |
| global $HTTP_RAW_POST_DATA; |
| if (!$HTTP_RAW_POST_DATA) { |
| die('XML-RPC server accepts POST requests only.'); |
| } |
| $data = $HTTP_RAW_POST_DATA; |
| } |
| $this->message = new IXR_Message($data); |
| if (!$this->message->parse()) { |
| $this->error(-32700, 'parse error. not well formed'); |
| } |
| if ($this->message->messageType != 'methodCall') { |
| $this->error(-32600, 'server error. invalid xml-rpc. not conforming to spec. Request must be a methodCall'); |
| } |
| $result = $this->call($this->message->methodName, $this->message->params); |
| // Is the result an error? |
| if (is_a($result, 'IXR_Error')) { |
| $this->error($result); |
| } |
| // Encode the result |
| $r = new IXR_Value($result); |
| $resultxml = $r->getXml(); |
| // Create the XML |
| $xml = <<<EOD |
| <methodResponse> |
| <params> |
| <param> |
| <value> |
| $resultxml |
| </value> |
| </param> |
| </params> |
| </methodResponse> |
| |
| EOD; |
| // Send it |
| $this->output($xml); |
| } |
| function call($methodname, $args) { |
| if (!$this->hasMethod($methodname)) { |
| return new IXR_Error(-32601, 'server error. requested method '.$methodname.' does not exist.'); |
| } |
| $method = $this->callbacks[$methodname]; |
| // Perform the callback and send the response |
| if (count($args) == 1) { |
| // If only one paramater just send that instead of the whole array |
| $args = $args[0]; |
| } |
| // Are we dealing with a function or a method? |
| if (substr($method, 0, 5) == 'this:') { |
| // It's a class method - check it exists |
| $method = substr($method, 5); |
| if (!method_exists($this, $method)) { |
| return new IXR_Error(-32601, 'server error. requested class method "'.$method.'" does not exist.'); |
| } |
| // Call the method |
| $result = $this->$method($args); |
| } else { |
| // It's a function - does it exist? |
| if (is_array($method)) { |
| if (!method_exists($method[0], $method[1])) { |
| return new IXR_Error(-32601, 'server error. requested object method "'.$method[1].'" does not exist.'); |
| } |
| } else if (!function_exists($method)) { |
| return new IXR_Error(-32601, 'server error. requested function "'.$method.'" does not exist.'); |
| } |
| // Call the function |
| $result = call_user_func($method, $args); |
| } |
| return $result; |
| } |
| |
| function error($error, $message = false) { |
| // Accepts either an error object or an error code and message |
| if ($message && !is_object($error)) { |
| $error = new IXR_Error($error, $message); |
| } |
| $this->output($error->getXml()); |
| } |
| function output($xml) { |
| $xml = '<?xml version="1.0"?>'."\n".$xml; |
| $length = strlen($xml); |
| header('Connection: close'); |
| header('Content-Length: '.$length); |
| header('Content-Type: text/xml'); |
| header('Date: '.date('r')); |
| echo $xml; |
| exit; |
| } |
| function hasMethod($method) { |
| return in_array($method, array_keys($this->callbacks)); |
| } |
| function setCapabilities() { |
| // Initialises capabilities array |
| $this->capabilities = array( |
| 'xmlrpc' => array( |
| 'specUrl' => 'http://www.xmlrpc.com/spec', |
| 'specVersion' => 1 |
| ), |
| 'faults_interop' => array( |
| 'specUrl' => 'http://xmlrpc-epi.sourceforge.net/specs/rfc.fault_codes.php', |
| 'specVersion' => 20010516 |
| ), |
| 'system.multicall' => array( |
| 'specUrl' => 'http://www.xmlrpc.com/discuss/msgReader$1208', |
| 'specVersion' => 1 |
| ), |
| ); |
| } |
| function getCapabilities($args) { |
| return $this->capabilities; |
| } |
| function setCallbacks() { |
| $this->callbacks['system.getCapabilities'] = 'this:getCapabilities'; |
| $this->callbacks['system.listMethods'] = 'this:listMethods'; |
| $this->callbacks['system.multicall'] = 'this:multiCall'; |
| } |
| function listMethods($args) { |
| // Returns a list of methods - uses array_reverse to ensure user defined |
| // methods are listed before server defined methods |
| return array_reverse(array_keys($this->callbacks)); |
| } |
| function multiCall($methodcalls) { |
| // See http://www.xmlrpc.com/discuss/msgReader$1208 |
| $return = array(); |
| foreach ($methodcalls as $call) { |
| $method = $call['methodName']; |
| $params = $call['params']; |
| if ($method == 'system.multicall') { |
| $result = new IXR_Error(-32600, 'Recursive calls to system.multicall are forbidden'); |
| } else { |
| $result = $this->call($method, $params); |
| } |
| if (is_a($result, 'IXR_Error')) { |
| $return[] = array( |
| 'faultCode' => $result->code, |
| 'faultString' => $result->message |
| ); |
| } else { |
| $return[] = array($result); |
| } |
| } |
| return $return; |
| } |
| } |
| |
| /** |
| * IXR_Request |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_Request { |
| var $method; |
| var $args; |
| var $xml; |
| function IXR_Request($method, $args) { |
| $this->method = $method; |
| $this->args = $args; |
| $this->xml = <<<EOD |
| <?xml version="1.0"?> |
| <methodCall> |
| <methodName>{$this->method}</methodName> |
| <params> |
| |
| EOD; |
| foreach ($this->args as $arg) { |
| $this->xml .= '<param><value>'; |
| $v = new IXR_Value($arg); |
| $this->xml .= $v->getXml(); |
| $this->xml .= "</value></param>\n"; |
| } |
| $this->xml .= '</params></methodCall>'; |
| } |
| function getLength() { |
| return strlen($this->xml); |
| } |
| function getXml() { |
| return $this->xml; |
| } |
| } |
| |
| /** |
| * IXR_Client |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_Client { |
| var $server; |
| var $port; |
| var $path; |
| var $useragent; |
| var $response; |
| var $message = false; |
| var $debug = false; |
| var $timeout; |
| // Storage place for an error message |
| var $error = false; |
| function IXR_Client($server, $path = false, $port = 80, $timeout = false) { |
| if (!$path) { |
| // 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']) ? $bits['path'] : '/'; |
| // Make absolutely sure we have a path |
| if (!$this->path) { |
| $this->path = '/'; |
| } |
| } else { |
| $this->server = $server; |
| $this->path = $path; |
| $this->port = $port; |
| } |
| $this->useragent = 'Incutio XML-RPC'; |
| $this->timeout = $timeout; |
| } |
| function query() { |
| $args = func_get_args(); |
| $method = array_shift($args); |
| $request = new IXR_Request($method, $args); |
| $length = $request->getLength(); |
| $xml = $request->getXml(); |
| $r = "\r\n"; |
| $request = "POST {$this->path} HTTP/1.0$r"; |
| $request .= "Host: {$this->server}$r"; |
| $request .= "Content-Type: text/xml$r"; |
| $request .= "User-Agent: {$this->useragent}$r"; |
| $request .= "Content-length: {$length}$r$r"; |
| $request .= $xml; |
| // Now send the request |
| if ($this->debug) { |
| echo '<pre>'.htmlspecialchars($request)."\n</pre>\n\n"; |
| } |
| if ($this->timeout) { |
| $fp = @fsockopen($this->server, $this->port, $errno, $errstr, $this->timeout); |
| } else { |
| $fp = @fsockopen($this->server, $this->port, $errno, $errstr); |
| } |
| if (!$fp) { |
| $this->error = new IXR_Error(-32300, "transport error - could not open socket: $errno $errstr"); |
| return false; |
| } |
| fputs($fp, $request); |
| $contents = ''; |
| $gotFirstLine = false; |
| $gettingHeaders = true; |
| while (!feof($fp)) { |
| $line = fgets($fp, 4096); |
| if (!$gotFirstLine) { |
| // Check line for '200' |
| if (strstr($line, '200') === false) { |
| $this->error = new IXR_Error(-32300, 'transport error - HTTP status code was not 200'); |
| return false; |
| } |
| $gotFirstLine = true; |
| } |
| if (trim($line) == '') { |
| $gettingHeaders = false; |
| } |
| if (!$gettingHeaders) { |
| $contents .= trim($line)."\n"; |
| } |
| } |
| if ($this->debug) { |
| echo '<pre>'.htmlspecialchars($contents)."\n</pre>\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; |
| } |
| function getResponse() { |
| // methodResponses can only have one param - return that |
| return $this->message->params[0]; |
| } |
| function isError() { |
| return (is_object($this->error)); |
| } |
| function getErrorCode() { |
| return $this->error->code; |
| } |
| function getErrorMessage() { |
| return $this->error->message; |
| } |
| } |
| |
| /** |
| * IXR_Error |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_Error { |
| var $code; |
| var $message; |
| function IXR_Error($code, $message) { |
| $this->code = $code; |
| $this->message = htmlspecialchars($message); |
| } |
| function getXml() { |
| $xml = <<<EOD |
| <methodResponse> |
| <fault> |
| <value> |
| <struct> |
| <member> |
| <name>faultCode</name> |
| <value><int>{$this->code}</int></value> |
| </member> |
| <member> |
| <name>faultString</name> |
| <value><string>{$this->message}</string></value> |
| </member> |
| </struct> |
| </value> |
| </fault> |
| </methodResponse> |
| |
| EOD; |
| return $xml; |
| } |
| } |
| |
| /** |
| * IXR_Date |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_Date { |
| var $year; |
| var $month; |
| var $day; |
| var $hour; |
| var $minute; |
| var $second; |
| function IXR_Date($time) { |
| // $time can be a PHP timestamp or an ISO one |
| if (is_numeric($time)) { |
| $this->parseTimestamp($time); |
| } else { |
| $this->parseIso($time); |
| } |
| } |
| function parseTimestamp($timestamp) { |
| $this->year = date('Y', $timestamp); |
| $this->month = date('m', $timestamp); |
| $this->day = date('d', $timestamp); |
| $this->hour = date('H', $timestamp); |
| $this->minute = date('i', $timestamp); |
| $this->second = date('s', $timestamp); |
| } |
| function parseIso($iso) { |
| $this->year = substr($iso, 0, 4); |
| $this->month = substr($iso, 4, 2); |
| $this->day = substr($iso, 6, 2); |
| $this->hour = substr($iso, 9, 2); |
| $this->minute = substr($iso, 12, 2); |
| $this->second = substr($iso, 15, 2); |
| $this->timezone = substr($iso, 17); |
| } |
| function getIso() { |
| return $this->year.$this->month.$this->day.'T'.$this->hour.':'.$this->minute.':'.$this->second.$this->timezone; |
| } |
| function getXml() { |
| return '<dateTime.iso8601>'.$this->getIso().'</dateTime.iso8601>'; |
| } |
| function getTimestamp() { |
| return mktime($this->hour, $this->minute, $this->second, $this->month, $this->day, $this->year); |
| } |
| } |
| |
| /** |
| * IXR_Base64 |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_Base64 { |
| var $data; |
| function IXR_Base64($data) { |
| $this->data = $data; |
| } |
| function getXml() { |
| return '<base64>'.base64_encode($this->data).'</base64>'; |
| } |
| } |
| |
| /** |
| * IXR_IntrospectionServer |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_IntrospectionServer extends IXR_Server { |
| var $signatures; |
| var $help; |
| function IXR_IntrospectionServer() { |
| $this->setCallbacks(); |
| $this->setCapabilities(); |
| $this->capabilities['introspection'] = array( |
| 'specUrl' => 'http://xmlrpc.usefulinc.com/doc/reserved.html', |
| 'specVersion' => 1 |
| ); |
| $this->addCallback( |
| 'system.methodSignature', |
| 'this:methodSignature', |
| array('array', 'string'), |
| 'Returns an array describing the return type and required parameters of a method' |
| ); |
| $this->addCallback( |
| 'system.getCapabilities', |
| 'this:getCapabilities', |
| array('struct'), |
| 'Returns a struct describing the XML-RPC specifications supported by this server' |
| ); |
| $this->addCallback( |
| 'system.listMethods', |
| 'this:listMethods', |
| array('array'), |
| 'Returns an array of available methods on this server' |
| ); |
| $this->addCallback( |
| 'system.methodHelp', |
| 'this:methodHelp', |
| array('string', 'string'), |
| 'Returns a documentation string for the specified method' |
| ); |
| } |
| function addCallback($method, $callback, $args, $help) { |
| $this->callbacks[$method] = $callback; |
| $this->signatures[$method] = $args; |
| $this->help[$method] = $help; |
| } |
| function call($methodname, $args) { |
| // Make sure it's in an array |
| if ($args && !is_array($args)) { |
| $args = array($args); |
| } |
| // Over-rides default call method, adds signature check |
| if (!$this->hasMethod($methodname)) { |
| return new IXR_Error(-32601, 'server error. requested method "'.$this->message->methodName.'" not specified.'); |
| } |
| $method = $this->callbacks[$methodname]; |
| $signature = $this->signatures[$methodname]; |
| $returnType = array_shift($signature); |
| // Check the number of arguments |
| if (count($args) != count($signature)) { |
| return new IXR_Error(-32602, 'server error. wrong number of method parameters'); |
| } |
| // Check the argument types |
| $ok = true; |
| $argsbackup = $args; |
| for ($i = 0, $j = count($args); $i < $j; $i++) { |
| $arg = array_shift($args); |
| $type = array_shift($signature); |
| switch ($type) { |
| case 'int': |
| case 'i4': |
| if (is_array($arg) || !is_int($arg)) { |
| $ok = false; |
| } |
| break; |
| case 'base64': |
| case 'string': |
| if (!is_string($arg)) { |
| $ok = false; |
| } |
| break; |
| case 'boolean': |
| if ($arg !== false && $arg !== true) { |
| $ok = false; |
| } |
| break; |
| case 'float': |
| case 'double': |
| if (!is_float($arg)) { |
| $ok = false; |
| } |
| break; |
| case 'date': |
| case 'dateTime.iso8601': |
| if (!is_a($arg, 'IXR_Date')) { |
| $ok = false; |
| } |
| break; |
| } |
| if (!$ok) { |
| return new IXR_Error(-32602, 'server error. invalid method parameters'); |
| } |
| } |
| // It passed the test - run the "real" method call |
| return parent::call($methodname, $argsbackup); |
| } |
| function methodSignature($method) { |
| if (!$this->hasMethod($method)) { |
| return new IXR_Error(-32601, 'server error. requested method "'.$method.'" not specified.'); |
| } |
| // We should be returning an array of types |
| $types = $this->signatures[$method]; |
| $return = array(); |
| foreach ($types as $type) { |
| switch ($type) { |
| case 'string': |
| $return[] = 'string'; |
| break; |
| case 'int': |
| case 'i4': |
| $return[] = 42; |
| break; |
| case 'double': |
| $return[] = 3.1415; |
| break; |
| case 'dateTime.iso8601': |
| $return[] = new IXR_Date(time()); |
| break; |
| case 'boolean': |
| $return[] = true; |
| break; |
| case 'base64': |
| $return[] = new IXR_Base64('base64'); |
| break; |
| case 'array': |
| $return[] = array('array'); |
| break; |
| case 'struct': |
| $return[] = array('struct' => 'struct'); |
| break; |
| } |
| } |
| return $return; |
| } |
| function methodHelp($method) { |
| return $this->help[$method]; |
| } |
| } |
| |
| /** |
| * IXR_ClientMulticall |
| * |
| * @package IXR |
| * @since 1.5 |
| */ |
| class IXR_ClientMulticall extends IXR_Client { |
| var $calls = array(); |
| function IXR_ClientMulticall($server, $path = false, $port = 80) { |
| parent::IXR_Client($server, $path, $port); |
| $this->useragent = 'The Incutio XML-RPC PHP Library (multicall client)'; |
| } |
| function addCall() { |
| $args = func_get_args(); |
| $methodName = array_shift($args); |
| $struct = array( |
| 'methodName' => $methodName, |
| 'params' => $args |
| ); |
| $this->calls[] = $struct; |
| } |
| function query() { |
| // Prepare multicall, then call the parent::query() method |
| return parent::query('system.multicall', $this->calls); |
| } |
| } |
| |
| ?> |
