<?php
-/*
- IXR - The Inutio XML-RPC Library - (c) Incutio Ltd 2002-2005
- Version 1.7 (beta) - Simon Willison, 23rd May 2005
- Site: http://scripts.incutio.com/xmlrpc/
- Manual: http://scripts.incutio.com/xmlrpc/manual.php
- Made available under the BSD License: http://www.opensource.org/licenses/bsd-license.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) {
}
}
}
+
function calculateType() {
if ($this->data === true || $this->data === false) {
return 'boolean';
return 'array';
}
}
+
function getXml() {
/* Return XML for this value */
switch ($this->type) {
}
return false;
}
+
function isStruct($array) {
/* Nasty function to check if an array is a struct or not */
$expected = 0;
}
}
-
+/**
+ * IXR_Message
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_Message {
var $message;
var $messageType; // methodCall / methodResponse / fault
var $_currentTagContents;
// The XML parser
var $_parser;
- function IXR_Message ($message) {
- $this->message = $message;
+ function IXR_Message (&$message) {
+ $this->message = &$message;
}
function parse() {
- // first remove the XML declaration
- $this->message = preg_replace('/<\?xml(.*)?\?'.'>/', '', $this->message);
+ // first remove the XML declaration
+ // this method avoids the RAM usage of preg_replace on very large messages
+ $header = preg_replace( '/<\?xml.*?\?'.'>/', '', substr( $this->message, 0, 100 ), 1 );
+ $this->message = substr_replace($this->message, $header, 0, 100);
if (trim($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);
+ xml_set_character_data_handler($this->_parser, 'cdata');
+ $chunk_size = 262144; // 256Kb, parse in chunks to avoid the RAM usage on very large messages
+ do {
+ if ( strlen($this->message) <= $chunk_size )
+ $final=true;
+ $part = substr( $this->message, 0, $chunk_size );
+ $this->message = substr( $this->message, $chunk_size );
+ if ( !xml_parse( $this->_parser, $part, $final ) )
+ return false;
+ if ( $final )
+ break;
+ } while ( true );
+ xml_parser_free($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->_currentTagContents = '';
$this->currentTag = $tag;
switch($tag) {
case 'methodCall':
$this->params[] = $value;
}
}
- $this->_currentTagContents = '';
+ $this->_currentTagContents = '';
}
}
-
+/**
+ * IXR_Server
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_Server {
var $data;
var $callbacks = array();
if (!$data) {
global $HTTP_RAW_POST_DATA;
if (!$HTTP_RAW_POST_DATA) {
+ header( 'Content-Type: text/plain' );
die('XML-RPC server accepts POST requests only.');
}
- $data = $HTTP_RAW_POST_DATA;
+ $data = &$HTTP_RAW_POST_DATA;
}
$this->message = new IXR_Message($data);
if (!$this->message->parse()) {
}
function call($methodname, $args) {
if (!$this->hasMethod($methodname)) {
- return new IXR_Error(-32601, 'server error. requested method '.$methodname.' does not exist.');
+ return new IXR_Error(-32601, 'server error. requested method '.
+ $methodname.' does not exist.');
}
$method = $this->callbacks[$methodname];
// Perform the callback and send the response
$args = $args[0];
}
// Are we dealing with a function or a method?
- if (substr($method, 0, 5) == 'this:') {
+ if ( is_string( $method ) && substr($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.');
+ 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.');
- }
+ 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.');
+ return new IXR_Error(-32601, 'server error. requested function "'.
+ $method.'" does not exist.');
}
// Call the function
$result = call_user_func($method, $args);
}
}
+/**
+ * IXR_Request
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_Request {
var $method;
var $args;
}
}
-
+/**
+ * IXR_Client
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_Client {
var $server;
var $port;
var $path;
var $useragent;
+ var $headers;
var $response;
var $message = false;
var $debug = false;
- var $timeout;
+ var $timeout;
// Storage place for an error message
var $error = false;
function IXR_Client($server, $path = false, $port = 80, $timeout = false) {
$this->path = $path;
$this->port = $port;
}
- $this->useragent = 'Incutio XML-RPC';
- $this->timeout = $timeout;
+ $this->useragent = 'The Incutio XML-RPC PHP Library';
+ $this->timeout = $timeout;
}
function query() {
$args = func_get_args();
$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";
+
+ $this->headers['Host'] = $this->server;
+ $this->headers['Content-Type'] = 'text/xml';
+ $this->headers['User-Agent'] = $this->useragent;
+ $this->headers['Content-Length']= $length;
+
+ foreach( $this->headers as $header => $value ) {
+ $request .= "{$header}: {$value}{$r}";
+ }
+ $request .= $r;
+
$request .= $xml;
// Now send the request
if ($this->debug) {
- echo '<pre>'.htmlspecialchars($request)."\n</pre>\n\n";
+ echo '<pre class="ixr_request">'.htmlspecialchars($request)."\n</pre>\n\n";
}
if ($this->timeout) {
$fp = @fsockopen($this->server, $this->port, $errno, $errstr, $this->timeout);
}
fputs($fp, $request);
$contents = '';
+ $debug_contents = '';
$gotFirstLine = false;
$gettingHeaders = true;
while (!feof($fp)) {
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');
+ $this->error = new IXR_Error(-32301, 'transport error - HTTP status code was not 200');
return false;
}
$gotFirstLine = true;
$gettingHeaders = false;
}
if (!$gettingHeaders) {
- $contents .= trim($line)."\n";
+ // WP#12559 remove trim so as to not strip newlines from received response.
+ $contents .= $line;
+ }
+ if ($this->debug) {
+ $debug_contents .= $line;
}
}
if ($this->debug) {
- echo '<pre>'.htmlspecialchars($contents)."\n</pre>\n\n";
+ echo '<pre class="ixr_response">'.htmlspecialchars($debug_contents)."\n</pre>\n\n";
}
// Now parse what we've got back
$this->message = new IXR_Message($contents);
}
}
-
+/**
+ * IXR_Error
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_Error {
var $code;
var $message;
function IXR_Error($code, $message) {
$this->code = $code;
- $this->message = $message;
+ // WP adds htmlspecialchars(). See #5666
+ $this->message = htmlspecialchars($message);
}
function getXml() {
$xml = <<<EOD
}
}
-
+/**
+ * IXR_Date
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_Date {
var $year;
var $month;
var $hour;
var $minute;
var $second;
+ var $timezone;
function IXR_Date($time) {
// $time can be a PHP timestamp or an ISO one
if (is_numeric($time)) {
$this->hour = date('H', $timestamp);
$this->minute = date('i', $timestamp);
$this->second = date('s', $timestamp);
+ // WP adds timezone. See #2036
+ $this->timezone = '';
}
function parseIso($iso) {
$this->year = substr($iso, 0, 4);
$this->hour = substr($iso, 9, 2);
$this->minute = substr($iso, 12, 2);
$this->second = substr($iso, 15, 2);
+ // WP adds timezone. See #2036
$this->timezone = substr($iso, 17);
}
function getIso() {
+ // WP adds timezone. See #2036
return $this->year.$this->month.$this->day.'T'.$this->hour.':'.$this->minute.':'.$this->second.$this->timezone;
}
function getXml() {
}
}
-
+/**
+ * IXR_Base64
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_Base64 {
var $data;
function IXR_Base64($data) {
}
}
-
+/**
+ * IXR_IntrospectionServer
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_IntrospectionServer extends IXR_Server {
var $signatures;
var $help;
}
}
-
+/**
+ * IXR_ClientMulticall
+ *
+ * @package IXR
+ * @since 1.5
+ */
class IXR_ClientMulticall extends IXR_Client {
var $calls = array();
function IXR_ClientMulticall($server, $path = false, $port = 80) {
}
}
-?>
\ No newline at end of file
+?>
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