--- /dev/null
+<?php
+/******************************************************************************
+ * *
+ * Original file can be found on http://xmlrpc-epi.sourceforge.net/ *
+ * in the module xmlrpc-epi-php v0.51 file samples/utils/utils.php *
+ * *
+ * The Polytechnique.org TEAM *
+ * *
+ **************************************************************************{{{*/
+
+/*
+ This file is part of, or distributed with, libXMLRPC - a C library for
+ xml-encoded function calls.
+
+ Author: Dan Libby (dan@libby.com)
+ Epinions.com may be contacted at feedback@epinions-inc.com
+*/
+
+/*
+ Copyright 2001 Epinions, Inc.
+
+ Subject to the following 3 conditions, Epinions, Inc. permits you, free
+ of charge, to (a) use, copy, distribute, modify, perform and display this
+ software and associated documentation files (the "Software"), and (b)
+ permit others to whom the Software is furnished to do so as well.
+
+ 1) The above copyright notice and this permission notice shall be included
+ without modification in all copies or substantial portions of the
+ Software.
+
+ 2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
+ ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
+ IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ PURPOSE OR NONINFRINGEMENT.
+
+ 3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
+ SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
+ OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
+ NEGLIGENCE), EVEN IF EPINIONS, INC. IS AWARE OF THE POSSIBILITY OF SUCH
+ DAMAGES.
+
+*/
+
+/* xmlrpc utilities (xu)
+ * author: Dan Libby (dan@libby.com)
+ */
+
+/* generic function to call an http server with post method */
+function xu_query_http_post($request, $host, $uri, $port, $timeout, $user,
+ $pass, $secure=false)
+{
+ $response_buf = '';
+ if ($host && $uri && $port) {
+ $content_len = strlen($request);
+ $fsockopen = $secure ? 'fsockopen_ssl' : 'fsockopen';
+ $query_fd = $fsockopen($host, $port, $errno, $errstr, 10);
+
+ if ($query_fd) {
+
+ $auth = '';
+ if ($user) {
+ $auth = 'Authorization: Basic ' . base64_encode($user . ':' . $pass) . "\r\n";
+ }
+
+ $http_request =
+ "POST $uri HTTP/1.0\r\n" .
+ "Host: $host:$port\r\n" .
+ $auth .
+ "User-Agent: xmlrpc-epi-php/0.2 (PHP)\r\n" .
+ "Content-Type: text/xml\r\n" .
+ "Content-Length: $content_len\r\n" .
+ "Connection: Close\r\n" .
+ "\r\n" .
+ $request;
+
+ fputs($query_fd, $http_request, strlen($http_request));
+
+ $header_parsed = false;
+ while (!feof($query_fd)) {
+ $line = fgets($query_fd, 4096);
+ if (!$header_parsed) {
+ if ($line === "\r\n" || $line === "\n") {
+ $header_parsed = 1;
+ }
+ } else {
+ $response_buf .= $line;
+ }
+ }
+
+ fclose($query_fd);
+ }
+ }
+
+ return $response_buf;
+}
+
+function find_and_decode_xml($buf)
+{
+ if (strlen($buf)) {
+ $xml_begin = substr($buf, strpos($buf, '<?xml'));
+ if (strlen($xml_begin)) {
+ $retval = xmlrpc_decode($xml_begin);
+ }
+ }
+ return $retval;
+}
+
+
+/**
+ * @param params a struct containing 3 or more of these key/val pairs:
+ * @param host remote host (required)
+ * @param uri remote uri (required)
+ * @param port remote port (required)
+ * @param method name of method to call
+ * @param args arguments to send (parameters to remote xmlrpc server)
+ * @param timeout timeout in secs. (0 = never)
+ * @param user user name for authentication.
+ * @param pass password for authentication
+ * @param secure secure. wether to use fsockopen_ssl. (requires special php build).
+ */
+function xu_rpc_http_concise($params) {
+ $host = $uri = $port = $method = $args = null;
+ $timeout = $user = $pass = $secure = null;
+
+ extract($params);
+
+ // default values
+ if (!$port) {
+ $port = 80;
+ }
+ if (!$uri) {
+ $uri = '/';
+ }
+ if ($host && $uri && $port) {
+ $request_xml = xmlrpc_encode_request($method, $args);
+ $response_buf = xu_query_http_post($request_xml, $host, $uri, $port,
+ $timeout, $user, $pass, $secure);
+ $retval = find_and_decode_xml($response_buf);
+ }
+ return $retval;
+}
+
+/*}}}***********************************************************************
+ * Copyright (C) 2003-2006 Polytechnique.org *
+ * http://opensource.polytechnique.org/ *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., *
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
+ ***************************************************************************/
+
+/* taken from : http://fr2.php.net/xml-rpc
+ * Author mboeren@php.net
+ *
+ * Usage:
+ * $client = new xmlrpc_client("http://localhost:7080");
+ * print $client->echo('x')."\n";
+ * print $client->add(1, 3)."\n";
+ */
+
+class XmlrpcClient
+{
+ var $url;
+ var $urlparts;
+
+ function XmlrpcClient($url)
+ {
+ $this->url = $url;
+ $this->urlparts = parse_url($this->url);
+ foreach (array('scheme', 'host', 'user', 'pass', 'path', 'query', 'fragment') as $part) {
+ if (!isset($this->urlparts[$part])) {
+ $this->urlparts[$part] = null;
+ }
+ }
+ }
+
+ function __call($function, $arguments, &$return)
+ {
+ $requestprms['host'] = $this->urlparts['host'];
+ $requestprms['port'] = $this->urlparts['port'];
+ $requestprms['uri'] = $this->urlparts['path'];
+ $requestprms['user'] = $this->urlparts['user'];
+ $requestprms['pass'] = $this->urlparts['pass'];
+ $requestprms['method'] = $function;
+ $requestprms['args'] = $arguments;
+ $requestprms['timeout'] = 0;
+ $requestprms['secure'] = 0;
+
+ $result = xu_rpc_http_concise($requestprms);
+ if (is_array($result) && isset($result['faultCode'])) {
+ print('Error in xmlrpc call \''.$function.'\''."\n");
+ print(' code : '.$result['faultCode']."\n");
+ print(' message: '.$result['faultString']."\n");
+ return false;
+ }
+ $return = $result;
+ return true;
+ }
+
+}
+
+overload('XmlrpcClient');
+
+// vim:set et sw=4 sts=4 sws=4:
+?>