5731762a34
I did not use the wrapper method for those few occurences since it was too much work. I'm sorry :-D
2214 lines
56 KiB
C++
2214 lines
56 KiB
C++
<?php // -*-c++-*-
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// by Edd Dumbill (C) 1999-2002
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// <edd@usefulinc.com>
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//
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// Copyright (c) 1999,2000,2002 Edd Dumbill.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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//
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// * Neither the name of the "XML-RPC for PHP" nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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// OF THE POSSIBILITY OF SUCH DAMAGE.
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if (!function_exists('xml_parser_create'))
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{
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// Win 32 fix. From: 'Leo West' <lwest@imaginet.fr>
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if($WINDIR)
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{
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dl('php3_xml.dll');
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}
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else
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{
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dl('xml.so');
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}
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}
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// G. Giunta 2005/01/29: declare global these variables,
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// so that xmlrpc.inc will work even if included from within a function
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// NB: it will give warnings in PHP3, so we comment it out
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// Milosch: Next round, maybe we should explicitly request these via $GLOBALS where used.
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if (phpversion() >= '4')
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{
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global $xmlrpcI4;
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global $xmlrpcInt;
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global $xmlrpcDouble;
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global $xmlrpcBoolean;
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global $xmlrpcString;
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global $xmlrpcDateTime;
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global $xmlrpcBase64;
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global $xmlrpcArray;
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global $xmlrpcStruct;
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global $xmlrpcTypes;
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global $xmlEntities;
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global $xmlrpcerr;
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global $xmlrpcstr;
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global $xmlrpc_defencoding;
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global $xmlrpc_internalencoding;
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global $xmlrpcName;
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global $xmlrpcVersion;
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global $xmlrpcerruser;
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global $xmlrpcerrxml;
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global $xmlrpc_backslash;
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global $_xh;
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global $xmlrpc_valid_parents;
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}
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$xmlrpcI4='i4';
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$xmlrpcInt='int';
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$xmlrpcBoolean='boolean';
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$xmlrpcDouble='double';
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$xmlrpcString='string';
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$xmlrpcDateTime='dateTime.iso8601';
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$xmlrpcBase64='base64';
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$xmlrpcArray='array';
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$xmlrpcStruct='struct';
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$xmlrpcTypes=array(
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$xmlrpcI4 => 1,
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$xmlrpcInt => 1,
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$xmlrpcBoolean => 1,
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$xmlrpcString => 1,
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$xmlrpcDouble => 1,
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$xmlrpcDateTime => 1,
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$xmlrpcBase64 => 1,
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$xmlrpcArray => 2,
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$xmlrpcStruct => 3
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);
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$xmlrpc_valid_parents = array(
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'BOOLEAN' => array('VALUE' => 'VALUE'),
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'I4' => array('VALUE' => 'VALUE'),
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'INT' => array('VALUE' => 'VALUE'),
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'STRING' => array('VALUE' => 'VALUE'),
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'DOUBLE' => array('VALUE' => 'VALUE'),
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'DATETIME.ISO8601' => array('VALUE' => 'VALUE'),
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'BASE64' => array('VALUE' => 'VALUE'),
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'ARRAY' => array('VALUE' => 'VALUE'),
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'STRUCT' => array('VALUE' => 'VALUE'),
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'PARAM' => array('PARAMS' => 'PARAMS'),
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'METHODNAME' => array('METHODCALL' => 'METHODCALL'),
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'PARAMS' => array('METHODCALL' => 'METHODCALL', 'METHODRESPONSE' => 'METHODRESPONSE'),
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'MEMBER' => array('STRUCT' => 'STRUCT'),
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'NAME' => array('MEMBER' => 'MEMBER'),
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'DATA' => array('ARRAY' => 'ARRAY'),
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'FAULT' => array('METHODRESPONSE' => 'METHODRESPONSE'),
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'VALUE' => array('MEMBER' => 'MEMBER', 'DATA' => 'DATA', 'PARAM' => 'PARAM', 'FAULT' => 'FAULT')
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);
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$xmlEntities=array(
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'amp' => '&',
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'quot' => '"',
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'lt' => '<',
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'gt' => '>',
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'apos' => "'"
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);
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$xmlrpcerr['unknown_method']=1;
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$xmlrpcstr['unknown_method']='Unknown method';
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$xmlrpcerr['invalid_return']=2;
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$xmlrpcstr['invalid_return']='Invalid return payload: enable debugging to examine incoming payload';
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$xmlrpcerr['incorrect_params']=3;
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$xmlrpcstr['incorrect_params']='Incorrect parameters passed to method';
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$xmlrpcerr['introspect_unknown']=4;
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$xmlrpcstr['introspect_unknown']="Can't introspect: method unknown";
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$xmlrpcerr['http_error']=5;
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$xmlrpcstr['http_error']="Didn't receive 200 OK from remote server.";
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$xmlrpcerr['no_data']=6;
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$xmlrpcstr['no_data']='No data received from server.';
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$xmlrpcerr['no_ssl']=7;
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$xmlrpcstr['no_ssl']='No SSL support compiled in.';
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$xmlrpcerr['curl_fail']=8;
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$xmlrpcstr['curl_fail']='CURL error';
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$xmlrpcerr['invalid_request']=15;
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$xmlrpcstr['invalid_request']='Invalid request payload';
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$xmlrpcerr['multicall_notstruct'] = 9;
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$xmlrpcstr['multicall_notstruct'] = 'system.multicall expected struct';
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$xmlrpcerr['multicall_nomethod'] = 10;
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$xmlrpcstr['multicall_nomethod'] = 'missing methodName';
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$xmlrpcerr['multicall_notstring'] = 11;
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$xmlrpcstr['multicall_notstring'] = 'methodName is not a string';
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$xmlrpcerr['multicall_recursion'] = 12;
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$xmlrpcstr['multicall_recursion'] = 'recursive system.multicall forbidden';
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$xmlrpcerr['multicall_noparams'] = 13;
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$xmlrpcstr['multicall_noparams'] = 'missing params';
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$xmlrpcerr['multicall_notarray'] = 14;
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$xmlrpcstr['multicall_notarray'] = 'params is not an array';
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// The charset encoding expected by the server for received messages and
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// by the client for received responses
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$xmlrpc_defencoding='UTF-8';
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// The encoding used by PHP.
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// String values received will be converted to this.
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$xmlrpc_internalencoding='ISO-8859-1';
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$xmlrpcName='XML-RPC for PHP';
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$xmlrpcVersion='1.2.1';
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// let user errors start at 800
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$xmlrpcerruser=800;
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// let XML parse errors start at 100
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$xmlrpcerrxml=100;
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// formulate backslashes for escaping regexp
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$xmlrpc_backslash=chr(92).chr(92);
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// used to store state during parsing
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// quick explanation of components:
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// ac - used to accumulate values
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// isf - used to indicate a fault
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// lv - used to indicate "looking for a value": implements
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// the logic to allow values with no types to be strings
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// params - used to store parameters in method calls
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// method - used to store method name
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// stack - array with genealogy of xml elements names:
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// used to validate nesting of xmlrpc elements
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$_xh=array();
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/**
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* To help correct communication of non-ascii chars inside strings, regardless
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* of the charset used when sending requests, parsing them, sending responses
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* and parsing responses, convert all non-ascii chars present in the message
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* into their equivalent 'charset entity'. Charset entities enumerated this way
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* are independent of the charset encoding used to transmit them, and all XML
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* parsers are bound to understand them.
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*/
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function xmlrpc_entity_decode($string)
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{
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$top=split('&', $string);
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$op='';
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$i=0;
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while($i<sizeof($top))
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{
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if (ereg("^([#a-zA-Z0-9]+);", $top[$i], $regs))
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{
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$op.=ereg_replace("^[#a-zA-Z0-9]+;",
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xmlrpc_lookup_entity($regs[1]),
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$top[$i]);
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}
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else
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{
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if ($i==0)
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{
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$op=$top[$i];
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}
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else
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{
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$op.='&' . $top[$i];
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}
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}
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$i++;
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}
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return $op;
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}
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function xmlrpc_lookup_entity($ent)
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{
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global $xmlEntities;
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if (isset($xmlEntities[strtolower($ent)]))
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{
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return $xmlEntities[strtolower($ent)];
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}
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if (ereg("^#([0-9]+)$", $ent, $regs))
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{
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return chr($regs[1]);
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}
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return '?';
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}
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/**
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* These entities originate from HTML specs (1.1, proposed 2.0, etc),
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* and are taken directly from php-4.3.1/ext/mbstring/html_entities.c.
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* Until php provides functionality to translate these entities in its
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* core library, use this function.
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*/
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function xmlrpc_html_entity_xlate($data = '')
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{
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$entities = array(
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" " => " ",
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"¡" => "¡",
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"¢" => "¢",
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"£" => "£",
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"¤" => "¤",
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"¥" => "¥",
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"¦" => "¦",
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"§" => "§",
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"¨" => "¨",
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"©" => "©",
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"ª" => "ª",
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"«" => "«",
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"¬" => "¬",
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"­" => "­",
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"®" => "®",
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"¯" => "¯",
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"°" => "°",
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"±" => "±",
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"²" => "²",
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"³" => "³",
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"´" => "´",
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"µ" => "µ",
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"¶" => "¶",
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"·" => "·",
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"¸" => "¸",
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"¹" => "¹",
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"º" => "º",
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"»" => "»",
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"¼" => "¼",
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"½" => "½",
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"¾" => "¾",
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"¿" => "¿",
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"À" => "À",
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"Á" => "Á",
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"Â" => "Â",
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"Ã" => "Ã",
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"Ä" => "Ä",
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"Å" => "Å",
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"Æ" => "Æ",
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"Ç" => "Ç",
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"È" => "È",
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"É" => "É",
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"Ê" => "Ê",
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"Ë" => "Ë",
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"Ì" => "Ì",
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"Í" => "Í",
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"Î" => "Î",
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"Ï" => "Ï",
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"Ð" => "Ð",
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"Ñ" => "Ñ",
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"Ò" => "Ò",
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"Ó" => "Ó",
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"Ô" => "Ô",
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"Õ" => "Õ",
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"Ö" => "Ö",
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"×" => "×",
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"Ø" => "Ø",
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"Ù" => "Ù",
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"Ú" => "Ú",
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"Û" => "Û",
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"Ü" => "Ü",
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"Ý" => "Ý",
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"Þ" => "Þ",
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"ß" => "ß",
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"à" => "à",
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"á" => "á",
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"â" => "â",
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"ã" => "ã",
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"ä" => "ä",
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"å" => "å",
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"æ" => "æ",
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"ç" => "ç",
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"è" => "è",
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"é" => "é",
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"ê" => "ê",
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"ë" => "ë",
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"ì" => "ì",
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"í" => "í",
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"î" => "î",
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"ï" => "ï",
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"ð" => "ð",
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"ñ" => "ñ",
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"ò" => "ò",
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"ó" => "ó",
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"ô" => "ô",
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"õ" => "õ",
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"ö" => "ö",
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"÷" => "÷",
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"ø" => "ø",
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"ù" => "ù",
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"ú" => "ú",
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"û" => "û",
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"ü" => "ü",
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"ý" => "ý",
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"þ" => "þ",
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"ÿ" => "ÿ",
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"Œ" => "Œ",
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"œ" => "œ",
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"Š" => "Š",
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"š" => "š",
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"Ÿ" => "Ÿ",
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"ƒ" => "ƒ",
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"ˆ" => "ˆ",
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"˜" => "˜",
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"Α" => "Α",
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"Β" => "Β",
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"Γ" => "Γ",
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"Δ" => "Δ",
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"Ε" => "Ε",
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"Ζ" => "Ζ",
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"Η" => "Η",
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"Θ" => "Θ",
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"Ι" => "Ι",
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"Κ" => "Κ",
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"Λ" => "Λ",
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"Μ" => "Μ",
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"Ν" => "Ν",
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"Ξ" => "Ξ",
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"Ο" => "Ο",
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"Π" => "Π",
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"Ρ" => "Ρ",
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"Σ" => "Σ",
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"Τ" => "Τ",
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"Υ" => "Υ",
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"Φ" => "Φ",
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"Χ" => "Χ",
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"Ψ" => "Ψ",
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"Ω" => "Ω",
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"β" => "β",
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"γ" => "γ",
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"δ" => "δ",
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"ε" => "ε",
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"ζ" => "ζ",
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"η" => "η",
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"θ" => "θ",
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"ι" => "ι",
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"κ" => "κ",
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"λ" => "λ",
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"μ" => "μ",
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"ν" => "ν",
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"ξ" => "ξ",
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"ο" => "ο",
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"π" => "π",
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"ρ" => "ρ",
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"ς" => "ς",
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"σ" => "σ",
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"τ" => "τ",
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"υ" => "υ",
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"φ" => "φ",
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"χ" => "χ",
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"ψ" => "ψ",
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"ω" => "ω",
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"ϑ" => "ϑ",
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"ϒ" => "ϒ",
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"ϖ" => "ϖ",
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" " => " ",
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" " => " ",
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" " => " ",
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"‌" => "‌",
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"‍" => "‍",
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"‎" => "‎",
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"‏" => "‏",
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"–" => "–",
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"—" => "—",
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"‘" => "‘",
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"’" => "’",
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"‚" => "‚",
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"“" => "“",
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"”" => "”",
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"„" => "„",
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"†" => "†",
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"‡" => "‡",
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"•" => "•",
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"…" => "…",
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"‰" => "‰",
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"′" => "′",
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"″" => "″",
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"‹" => "‹",
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"›" => "›",
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"‾" => "‾",
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"⁄" => "⁄",
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"€" => "€",
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"℘" => "℘",
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"ℑ" => "ℑ",
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"ℜ" => "ℜ",
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"™" => "™",
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"ℵ" => "ℵ",
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"←" => "←",
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"↑" => "↑",
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"→" => "→",
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"↓" => "↓",
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"↔" => "↔",
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"↵" => "↵",
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"⇐" => "⇐",
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"⇑" => "⇑",
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"⇒" => "⇒",
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"⇓" => "⇓",
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"⇔" => "⇔",
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"∀" => "∀",
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"∂" => "∂",
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"∃" => "∃",
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"∅" => "∅",
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"∇" => "∇",
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"∈" => "∈",
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"∉" => "∉",
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"∋" => "∋",
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"∏" => "∏",
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"∑" => "∑",
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"−" => "−",
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"∗" => "∗",
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"√" => "√",
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"∝" => "∝",
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"∞" => "∞",
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"∠" => "∠",
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"∧" => "∧",
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"∨" => "∨",
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"∩" => "∩",
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"∪" => "∪",
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"∫" => "∫",
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"∴" => "∴",
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"∼" => "∼",
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"≅" => "≅",
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"≈" => "≈",
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"≠" => "≠",
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"≡" => "≡",
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"≤" => "≤",
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"≥" => "≥",
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"⊂" => "⊂",
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"⊃" => "⊃",
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"⊄" => "⊄",
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"⊆" => "⊆",
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"⊇" => "⊇",
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"⊕" => "⊕",
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"⊗" => "⊗",
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"⊥" => "⊥",
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"⋅" => "⋅",
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"⌈" => "⌈",
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"⌉" => "⌉",
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"⌊" => "⌊",
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"⌋" => "⌋",
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"⟨" => "〈",
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"⟩" => "〉",
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"◊" => "◊",
|
|
"♠" => "♠",
|
|
"♣" => "♣",
|
|
"♥" => "♥",
|
|
"♦" => "♦");
|
|
return strtr($data, $entities);
|
|
}
|
|
|
|
function xmlrpc_encode_entitites($data)
|
|
{
|
|
$length = strlen($data);
|
|
$escapeddata = "";
|
|
for($position = 0; $position < $length; $position++)
|
|
{
|
|
$character = substr($data, $position, 1);
|
|
$code = Ord($character);
|
|
switch($code) {
|
|
case 34:
|
|
$character = """;
|
|
break;
|
|
case 38:
|
|
$character = "&";
|
|
break;
|
|
case 39:
|
|
$character = "'";
|
|
break;
|
|
case 60:
|
|
$character = "<";
|
|
break;
|
|
case 62:
|
|
$character = ">";
|
|
break;
|
|
default:
|
|
if ($code < 32 || $code > 159)
|
|
$character = ("&#".strval($code).";");
|
|
break;
|
|
}
|
|
$escapeddata .= $character;
|
|
}
|
|
return $escapeddata;
|
|
}
|
|
|
|
function xmlrpc_se($parser, $name, $attrs)
|
|
{
|
|
global $_xh, $xmlrpcDateTime, $xmlrpcString, $xmlrpc_valid_parents;
|
|
|
|
// if invalid xmlrpc already detected, skip all processing
|
|
if ($_xh[$parser]['isf'] < 2)
|
|
{
|
|
|
|
// check for correct element nesting
|
|
// top level element can only be of 2 types
|
|
if ($_xh[$parser]['sp'] == 0)
|
|
{
|
|
if ($name != 'METHODRESPONSE' && $name != 'METHODCALL')
|
|
{
|
|
$_xh[$parser]['isf'] = 2;
|
|
$_xh[$parser]['isf_reason'] = 'missing top level xmlrpc element';
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// not top level element: see if parent is OK
|
|
$parent = $_xh[$parser]['stack'][$_xh[$parser]['sp']-1];
|
|
if (!isset($xmlrpc_valid_parents[$name][$parent]))
|
|
{
|
|
$_xh[$parser]['isf'] = 2;
|
|
$_xh[$parser]['isf_reason'] = "xmlrpc element $name cannot be child of $parent";
|
|
return;
|
|
}
|
|
}
|
|
|
|
switch($name)
|
|
{
|
|
case 'STRUCT':
|
|
case 'ARRAY':
|
|
//$_xh[$parser]['st'].='array(';
|
|
//$_xh[$parser]['cm']++;
|
|
// this last line turns quoting off
|
|
// this means if we get an empty array we'll
|
|
// simply get a bit of whitespace in the eval
|
|
//$_xh[$parser]['qt']=0;
|
|
|
|
// create an empty array to hold child values, and push it onto appropriate stack
|
|
$cur_val = array();
|
|
$cur_val['values'] = array();
|
|
$cur_val['type'] = $name;
|
|
$_xh[$parser]['valuestack'][$_xh[$parser]['vsp']] = $cur_val;
|
|
$_xh[$parser]['vsp']++;
|
|
break;
|
|
case 'METHODNAME':
|
|
case 'NAME':
|
|
//$_xh[$parser]['st'].='"';
|
|
$_xh[$parser]['ac']='';
|
|
break;
|
|
case 'FAULT':
|
|
$_xh[$parser]['isf']=1;
|
|
break;
|
|
case 'PARAM':
|
|
//$_xh[$parser]['st']='';
|
|
// clear value, so we can check later if no value will passed for this param/member
|
|
$_xh[$parser]['value']='';
|
|
break;
|
|
case 'VALUE':
|
|
//$_xh[$parser]['st'].='new xmlrpcval(';
|
|
// look for a value: if this is still true by the
|
|
// time we reach the end tag for value then the type is string
|
|
// by implication
|
|
$_xh[$parser]['vt']='value';
|
|
$_xh[$parser]['ac']='';
|
|
//$_xh[$parser]['qt']=0;
|
|
$_xh[$parser]['lv']=1;
|
|
break;
|
|
case 'I4':
|
|
case 'INT':
|
|
case 'STRING':
|
|
case 'BOOLEAN':
|
|
case 'DOUBLE':
|
|
case 'DATETIME.ISO8601':
|
|
case 'BASE64':
|
|
if ($_xh[$parser]['vt']!='value')
|
|
{
|
|
//two data elements inside a value: an error occurred!
|
|
$_xh[$parser]['isf'] = 2;
|
|
$_xh[$parser]['isf_reason'] = "$name element following a {$_xh[$parser]['vt']} element inside a single value";
|
|
return;
|
|
}
|
|
|
|
// reset the accumulator
|
|
$_xh[$parser]['ac']='';
|
|
|
|
/*if ($name=='DATETIME.ISO8601' || $name=='STRING')
|
|
{
|
|
$_xh[$parser]['qt']=1;
|
|
if ($name=='DATETIME.ISO8601')
|
|
{
|
|
$_xh[$parser]['vt']=$xmlrpcDateTime;
|
|
}
|
|
}
|
|
elseif ($name=='BASE64')
|
|
{
|
|
$_xh[$parser]['qt']=2;
|
|
}
|
|
else
|
|
{
|
|
// No quoting is required here -- but
|
|
// at the end of the element we must check
|
|
// for data format errors.
|
|
$_xh[$parser]['qt']=0;
|
|
}*/
|
|
break;
|
|
case 'MEMBER':
|
|
//$_xh[$parser]['ac']='';
|
|
// avoid warnings later on if no NAME is found before VALUE inside
|
|
// a struct member predefining member name as NULL
|
|
$_xh[$parser]['valuestack'][$_xh[$parser]['vsp']-1]['name'] = '';
|
|
// clear value, so we can check later if no value will passed for this param/member
|
|
$_xh[$parser]['value']='';
|
|
break;
|
|
case 'DATA':
|
|
case 'METHODCALL':
|
|
case 'METHODRESPONSE':
|
|
case 'PARAMS':
|
|
// valid elements that add little to processing
|
|
break;
|
|
default:
|
|
/// INVALID ELEMENT: RAISE ISF so that it is later recognized!!!
|
|
$_xh[$parser]['isf'] = 2;
|
|
$_xh[$parser]['isf_reason'] = "found not-xmlrpc xml element $name";
|
|
break;
|
|
}
|
|
|
|
// Save current element name to stack, to validate nesting
|
|
$_xh[$parser]['stack'][$_xh[$parser]['sp']] = $name;
|
|
$_xh[$parser]['sp']++;
|
|
|
|
if ($name!='VALUE')
|
|
{
|
|
$_xh[$parser]['lv']=0;
|
|
}
|
|
}
|
|
}
|
|
|
|
function xmlrpc_ee($parser, $name)
|
|
{
|
|
global $_xh,$xmlrpcTypes,$xmlrpcString,$xmlrpcDateTime;
|
|
|
|
if ($_xh[$parser]['isf'] < 2)
|
|
{
|
|
|
|
// push this element name from stack
|
|
// NB: if XML validates, correct opening/closing is guaranteed and
|
|
// we do not have to check for $name == $curr_elem.
|
|
// we also checked for proper nesting at start of elements...
|
|
$_xh[$parser]['sp']--;
|
|
$curr_elem = $_xh[$parser]['stack'][$_xh[$parser]['sp']];
|
|
unset($_xh[$parser]['stack'][$_xh[$parser]['sp']]);
|
|
switch($name)
|
|
{
|
|
case 'STRUCT':
|
|
case 'ARRAY':
|
|
//if ($_xh[$parser]['cm'] && substr($_xh[$parser]['st'], -1) ==',')
|
|
//{
|
|
// $_xh[$parser]['st']=substr($_xh[$parser]['st'],0,-1);
|
|
//}
|
|
//$_xh[$parser]['st'].=')';
|
|
|
|
// fetch out of stack array of values, and promote it to current value
|
|
$_xh[$parser]['vsp']--;
|
|
$cur_val = $_xh[$parser]['valuestack'][$_xh[$parser]['vsp']];
|
|
unset($_xh[$parser]['valuestack'][$_xh[$parser]['vsp']]);
|
|
$_xh[$parser]['value'] = $cur_val['values'];
|
|
|
|
$_xh[$parser]['vt']=strtolower($name);
|
|
//$_xh[$parser]['cm']--;
|
|
break;
|
|
case 'NAME':
|
|
//$_xh[$parser]['st'].= $_xh[$parser]['ac'] . '" => ';
|
|
$_xh[$parser]['valuestack'][$_xh[$parser]['vsp']-1]['name'] = $_xh[$parser]['ac'];
|
|
break;
|
|
case 'BOOLEAN':
|
|
case 'I4':
|
|
case 'INT':
|
|
case 'STRING':
|
|
case 'DOUBLE':
|
|
case 'DATETIME.ISO8601':
|
|
case 'BASE64':
|
|
$_xh[$parser]['vt']=strtolower($name);
|
|
//if ($_xh[$parser]['qt']==1)
|
|
if ($name=='STRING')
|
|
{
|
|
// we use double quotes rather than single so backslashification works OK
|
|
//$_xh[$parser]['st'].='"'. $_xh[$parser]['ac'] . '"';
|
|
$_xh[$parser]['value']=$_xh[$parser]['ac'];
|
|
}
|
|
elseif ($name=='DATETIME.ISO8601')
|
|
{
|
|
$_xh[$parser]['vt']=$xmlrpcDateTime;
|
|
$_xh[$parser]['value']=$_xh[$parser]['ac'];
|
|
}
|
|
elseif ($name=='BASE64')
|
|
{
|
|
//$_xh[$parser]['st'].='base64_decode("'. $_xh[$parser]['ac'] . '")';
|
|
|
|
///@todo check for failure of base64 decoding / catch warnings
|
|
$_xh[$parser]['value']=base64_decode($_xh[$parser]['ac']);
|
|
}
|
|
elseif ($name=='BOOLEAN')
|
|
{
|
|
// special case here: we translate boolean 1 or 0 into PHP
|
|
// constants true or false
|
|
// NB: this simple checks helps a lot sanitizing input, ie no
|
|
// security problems around here
|
|
if ($_xh[$parser]['ac']=='1')
|
|
{
|
|
//$_xh[$parser]['ac']='true';
|
|
$_xh[$parser]['value']=true;
|
|
}
|
|
else
|
|
{
|
|
//$_xh[$parser]['ac']='false';
|
|
// log if receiveing something strange, even though we set the value to false anyway
|
|
if ($_xh[$parser]['ac']!='0')
|
|
error_log('XML-RPC: invalid value received in BOOLEAN: '.$_xh[$parser]['ac']);
|
|
$_xh[$parser]['value']=false;
|
|
}
|
|
//$_xh[$parser]['st'].=$_xh[$parser]['ac'];
|
|
}
|
|
elseif ($name=='DOUBLE')
|
|
{
|
|
// we have a DOUBLE
|
|
// we must check that only 0123456789-.<space> are characters here
|
|
if (!ereg("^[+-]?[eE0123456789 \\t\\.]+$", $_xh[$parser]['ac']))
|
|
{
|
|
// TODO: find a better way of throwing an error
|
|
// than this!
|
|
error_log('XML-RPC: non numeric value received in DOUBLE: '.$_xh[$parser]['ac']);
|
|
//$_xh[$parser]['st'].="'ERROR_NON_NUMERIC_FOUND'";
|
|
$_xh[$parser]['value']='ERROR_NON_NUMERIC_FOUND';
|
|
}
|
|
else
|
|
{
|
|
// it's ok, add it on
|
|
//$_xh[$parser]['st'].=(double)$_xh[$parser]['ac'];
|
|
$_xh[$parser]['value']=(double)$_xh[$parser]['ac'];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// we have an I4/INT
|
|
// we must check that only 0123456789-<space> are characters here
|
|
if (!ereg("^[+-]?[0123456789 \\t]+$", $_xh[$parser]['ac']))
|
|
{
|
|
// TODO: find a better way of throwing an error
|
|
// than this!
|
|
error_log('XML-RPC: non numeric value received in INT: '.$_xh[$parser]['ac']);
|
|
//$_xh[$parser]['st'].="'ERROR_NON_NUMERIC_FOUND'";
|
|
$_xh[$parser]['value']='ERROR_NON_NUMERIC_FOUND';
|
|
}
|
|
else
|
|
{
|
|
// it's ok, add it on
|
|
//$_xh[$parser]['st'].=(int)$_xh[$parser]['ac'];
|
|
$_xh[$parser]['value']=(int)$_xh[$parser]['ac'];
|
|
}
|
|
}
|
|
$_xh[$parser]['ac']='';
|
|
//$_xh[$parser]['qt']=0;
|
|
$_xh[$parser]['lv']=3; // indicate we've found a value
|
|
break;
|
|
case 'VALUE':
|
|
// This if() detects if no scalar was inside <VALUE></VALUE>
|
|
if ($_xh[$parser]['vt']=='value')
|
|
{
|
|
$_xh[$parser]['value']=$_xh[$parser]['ac'];
|
|
$_xh[$parser]['vt']=$xmlrpcString;
|
|
}
|
|
/*if (strlen($_xh[$parser]['ac'])>0 &&
|
|
$_xh[$parser]['vt']==$xmlrpcString)
|
|
{
|
|
$_xh[$parser]['st'].='"'. $_xh[$parser]['ac'] . '"';
|
|
}
|
|
// This if() detects if no scalar was inside <VALUE></VALUE>
|
|
// and pads an empty ''.
|
|
if($_xh[$parser]['st'][strlen($_xh[$parser]['st'])-1] == '(')
|
|
{
|
|
$_xh[$parser]['st'].= '""';
|
|
}
|
|
// G. Giunta 2005/03/12 save some chars in the reconstruction of string vals...
|
|
if ($_xh[$parser]['vt'] != $xmlrpcString)
|
|
$_xh[$parser]['st'].=", '" . $_xh[$parser]['vt'] . "')";
|
|
else
|
|
$_xh[$parser]['st'].=")";
|
|
if ($_xh[$parser]['cm'])
|
|
{
|
|
$_xh[$parser]['st'].=',';
|
|
}*/
|
|
|
|
// build the xmlrpc val out of the data received, and substitute it
|
|
$temp = new xmlrpcval($_xh[$parser]['value'], $_xh[$parser]['vt']);
|
|
// check if we are inside an array or struct:
|
|
// if value just built is inside an array, let's move it into array on the stack
|
|
if ($_xh[$parser]['vsp'] && $_xh[$parser]['valuestack'][$_xh[$parser]['vsp']-1]['type']=='ARRAY')
|
|
{
|
|
$_xh[$parser]['valuestack'][$_xh[$parser]['vsp']-1]['values'][] = $temp;
|
|
}
|
|
else
|
|
{
|
|
$_xh[$parser]['value'] = $temp;
|
|
}
|
|
break;
|
|
case 'MEMBER':
|
|
$_xh[$parser]['ac']='';
|
|
//$_xh[$parser]['qt']=0;
|
|
// add to array in the stack the last element built
|
|
// unless no VALUE was found
|
|
if ($_xh[$parser]['value'])
|
|
{
|
|
$_xh[$parser]['valuestack'][$_xh[$parser]['vsp']-1]['values'][$_xh[$parser]['valuestack'][$_xh[$parser]['vsp']-1]['name']] = $_xh[$parser]['value'];
|
|
}
|
|
else
|
|
error_log('XML-RPC: missing VALUE inside STRUCT in received xml');
|
|
break;
|
|
case 'DATA':
|
|
$_xh[$parser]['ac']='';
|
|
//$_xh[$parser]['qt']=0;
|
|
break;
|
|
case 'PARAM':
|
|
//$_xh[$parser]['params'][]=$_xh[$parser]['st'];
|
|
if ($_xh[$parser]['value'])
|
|
$_xh[$parser]['params'][]=$_xh[$parser]['value'];
|
|
else
|
|
error_log('XML-RPC: missing VALUE inside PARAM in received xml');
|
|
break;
|
|
case 'METHODNAME':
|
|
$_xh[$parser]['method']=ereg_replace("^[\n\r\t ]+", '', $_xh[$parser]['ac']);
|
|
break;
|
|
case 'PARAMS':
|
|
case 'FAULT':
|
|
case 'METHODCALL':
|
|
case 'METHORESPONSE':
|
|
break;
|
|
default:
|
|
// End of INVALID ELEMENT!
|
|
// shall we add an assert here for unreachable code???
|
|
break;
|
|
}
|
|
|
|
// if it's a valid type name, set the type
|
|
/*if (isset($xmlrpcTypes[strtolower($name)]))
|
|
{
|
|
$_xh[$parser]['vt']=strtolower($name);
|
|
}*/
|
|
|
|
}
|
|
|
|
}
|
|
|
|
function xmlrpc_cd($parser, $data)
|
|
{
|
|
global $_xh, $xmlrpc_backslash;
|
|
|
|
//if (ereg("^[\n\r \t]+$", $data)) return;
|
|
// print "adding [${data}]\n";
|
|
|
|
// skip processing if xml fault already detected
|
|
if ($_xh[$parser]['isf'] < 2)
|
|
{
|
|
if ($_xh[$parser]['lv']!=3)
|
|
{
|
|
// "lookforvalue==3" means that we've found an entire value
|
|
// and should discard any further character data
|
|
if ($_xh[$parser]['lv']==1)
|
|
{
|
|
// if we've found text and we're just in a <value> then
|
|
// turn quoting on, as this will be a string
|
|
//$_xh[$parser]['qt']=1;
|
|
// and say we've found a value
|
|
$_xh[$parser]['lv']=2;
|
|
}
|
|
if(!@isset($_xh[$parser]['ac']))
|
|
{
|
|
$_xh[$parser]['ac'] = '';
|
|
}
|
|
//$_xh[$parser]['ac'].=str_replace('$', '\$', str_replace('"', '\"', str_replace(chr(92),$xmlrpc_backslash, $data)));
|
|
$_xh[$parser]['ac'].=$data;
|
|
}
|
|
}
|
|
}
|
|
|
|
function xmlrpc_dh($parser, $data)
|
|
{
|
|
global $_xh, $xmlrpc_backslash;
|
|
|
|
// skip processing if xml fault already detected
|
|
if ($_xh[$parser]['isf'] < 2)
|
|
{
|
|
if (substr($data, 0, 1) == '&' && substr($data, -1, 1) == ';')
|
|
{
|
|
if ($_xh[$parser]['lv']==1)
|
|
{
|
|
//$_xh[$parser]['qt']=1;
|
|
$_xh[$parser]['lv']=2;
|
|
}
|
|
//$_xh[$parser]['ac'].=str_replace('$', '\$', str_replace('"', '\"', str_replace(chr(92),$xmlrpc_backslash, $data)));
|
|
$_xh[$parser]['ac'].=$data;
|
|
}
|
|
}
|
|
}
|
|
|
|
class xmlrpc_client
|
|
{
|
|
var $path;
|
|
var $server;
|
|
var $port;
|
|
var $errno;
|
|
var $errstr;
|
|
var $debug=0;
|
|
var $username='';
|
|
var $password='';
|
|
var $cert='';
|
|
var $certpass='';
|
|
var $verifypeer=1;
|
|
var $verifyhost=1;
|
|
var $no_multicall=false;
|
|
|
|
function xmlrpc_client($path, $server, $port=0)
|
|
{
|
|
$this->port=$port; $this->server=$server; $this->path=$path;
|
|
}
|
|
|
|
function setDebug($in)
|
|
{
|
|
if ($in)
|
|
{
|
|
$this->debug=1;
|
|
}
|
|
else
|
|
{
|
|
$this->debug=0;
|
|
}
|
|
}
|
|
|
|
function setCredentials($u, $p)
|
|
{
|
|
$this->username=$u;
|
|
$this->password=$p;
|
|
}
|
|
|
|
function setCertificate($cert, $certpass)
|
|
{
|
|
$this->cert = $cert;
|
|
$this->certpass = $certpass;
|
|
}
|
|
|
|
function setSSLVerifyPeer($i)
|
|
{
|
|
$this->verifypeer = $i;
|
|
}
|
|
|
|
function setSSLVerifyHost($i)
|
|
{
|
|
$this->verifyhost = $i;
|
|
}
|
|
|
|
function send($msg, $timeout=0, $method='http')
|
|
{
|
|
if (is_array($msg))
|
|
{
|
|
// $msg is an array of xmlrpcmsg's
|
|
return $this->multicall($msg, $timeout, $method);
|
|
}
|
|
|
|
// where msg is an xmlrpcmsg
|
|
$msg->debug=$this->debug;
|
|
|
|
if ($method == 'https')
|
|
{
|
|
return $this->sendPayloadHTTPS($msg,
|
|
$this->server,
|
|
$this->port, $timeout,
|
|
$this->username, $this->password,
|
|
$this->cert,
|
|
$this->certpass);
|
|
}
|
|
else
|
|
{
|
|
return $this->sendPayloadHTTP10($msg, $this->server, $this->port,
|
|
$timeout, $this->username,
|
|
$this->password);
|
|
}
|
|
}
|
|
|
|
function sendPayloadHTTP10($msg, $server, $port, $timeout=0,$username='', $password='')
|
|
{
|
|
global $xmlrpcerr, $xmlrpcstr, $xmlrpcName, $xmlrpcVersion, $xmlrpc_defencoding;
|
|
if ($port==0)
|
|
{
|
|
$port=80;
|
|
}
|
|
if($timeout>0)
|
|
{
|
|
$fp=@fsockopen($server, $port,$this->errno, $this->errstr, $timeout);
|
|
}
|
|
else
|
|
{
|
|
$fp=@fsockopen($server, $port,$this->errno, $this->errstr);
|
|
}
|
|
if ($fp)
|
|
{
|
|
if ($timeout>0 && function_exists('stream_set_timeout'))
|
|
stream_set_timeout($fp, $timeout);
|
|
}
|
|
else
|
|
{
|
|
$this->errstr='Connect error';
|
|
$r=new xmlrpcresp(0, $xmlrpcerr['http_error'],$xmlrpcstr['http_error']);
|
|
return $r;
|
|
}
|
|
// Only create the payload if it was not created previously
|
|
if(empty($msg->payload))
|
|
{
|
|
$msg->createPayload();
|
|
}
|
|
|
|
// thanks to Grant Rauscher <grant7@firstworld.net>
|
|
// for this
|
|
$credentials='';
|
|
if ($username!='')
|
|
{
|
|
$credentials='Authorization: Basic ' . base64_encode($username . ':' . $password) . "\r\n";
|
|
}
|
|
|
|
$op= "POST " . $this->path. " HTTP/1.0\r\n" .
|
|
"User-Agent: " . $xmlrpcName . " " . $xmlrpcVersion . "\r\n" .
|
|
"Host: ". $server . "\r\n" .
|
|
$credentials .
|
|
"Accept-Charset: " . $xmlrpc_defencoding . "\r\n" .
|
|
"Content-Type: text/xml\r\nContent-Length: " .
|
|
strlen($msg->payload) . "\r\n\r\n" .
|
|
$msg->payload;
|
|
|
|
if (!fputs($fp, $op, strlen($op)))
|
|
{
|
|
$this->errstr='Write error';
|
|
$r=new xmlrpcresp(0, $xmlrpcerr['http_error'], $xmlrpcstr['http_error']);
|
|
return $r;
|
|
}
|
|
$resp=$msg->parseResponseFile($fp);
|
|
fclose($fp);
|
|
return $resp;
|
|
}
|
|
|
|
// contributed by Justin Miller <justin@voxel.net>
|
|
// requires curl to be built into PHP
|
|
function sendPayloadHTTPS($msg, $server, $port, $timeout=0,$username='', $password='', $cert='',$certpass='')
|
|
{
|
|
global $xmlrpcerr, $xmlrpcstr, $xmlrpcVersion, $xmlrpc_internalencoding;
|
|
if ($port == 0)
|
|
{
|
|
$port = 443;
|
|
}
|
|
|
|
// Only create the payload if it was not created previously
|
|
if(empty($msg->payload))
|
|
{
|
|
$msg->createPayload();
|
|
}
|
|
|
|
if (!function_exists('curl_init'))
|
|
{
|
|
$this->errstr='SSL unavailable on this install';
|
|
$r=new xmlrpcresp(0, $xmlrpcerr['no_ssl'], $xmlrpcstr['no_ssl']);
|
|
return $r;
|
|
}
|
|
|
|
$curl = curl_init('https://' . $server . ':' . $port . $this->path);
|
|
|
|
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
|
|
// results into variable
|
|
if ($this->debug)
|
|
{
|
|
curl_setopt($curl, CURLOPT_VERBOSE, 1);
|
|
}
|
|
curl_setopt($curl, CURLOPT_USERAGENT, 'PHP XMLRPC '.$xmlrpcVersion);
|
|
// required for XMLRPC
|
|
curl_setopt($curl, CURLOPT_POST, 1);
|
|
// post the data
|
|
curl_setopt($curl, CURLOPT_POSTFIELDS, $msg->payload);
|
|
// the data
|
|
curl_setopt($curl, CURLOPT_HEADER, 1);
|
|
// return the header too
|
|
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: text/xml', 'Accept-Charset: '.$xmlrpc_internalencoding));
|
|
// whether to verify remote host's cert
|
|
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, $this->verifypeer);
|
|
// whether to verify cert's common name (CN); 0 for no, 1 to verify that it exists, and 2 to verify that it matches the hostname used
|
|
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, $this->verifyhost);
|
|
// required for XMLRPC
|
|
if ($timeout)
|
|
{
|
|
curl_setopt($curl, CURLOPT_TIMEOUT, $timeout == 1 ? 1 : $timeout - 1);
|
|
}
|
|
// timeout is borked
|
|
if ($username && $password)
|
|
{
|
|
curl_setopt($curl, CURLOPT_USERPWD,"$username:$password");
|
|
}
|
|
// set auth stuff
|
|
if ($cert)
|
|
{
|
|
curl_setopt($curl, CURLOPT_SSLCERT, $cert);
|
|
}
|
|
// set cert file
|
|
if ($certpass)
|
|
{
|
|
curl_setopt($curl, CURLOPT_SSLCERTPASSWD,$certpass);
|
|
}
|
|
// set cert password
|
|
|
|
$result = curl_exec($curl);
|
|
|
|
if (!$result)
|
|
{
|
|
$this->errstr='no response';
|
|
$resp=new xmlrpcresp(0, $xmlrpcerr['curl_fail'], $xmlrpcstr['curl_fail']. ': '. curl_error($curl));
|
|
curl_close($curl);
|
|
}
|
|
else
|
|
{
|
|
curl_close($curl);
|
|
$resp = $msg->parseResponse($result);
|
|
}
|
|
return $resp;
|
|
}
|
|
|
|
function multicall($msgs, $timeout=0, $method='http')
|
|
{
|
|
$results = false;
|
|
|
|
if (! $this->no_multicall)
|
|
{
|
|
$results = $this->_try_multicall($msgs, $timeout, $method);
|
|
/* TODO - this is not php3-friendly */
|
|
// if($results !== false)
|
|
if(is_array($results))
|
|
{
|
|
// Either the system.multicall succeeded, or the send
|
|
// failed (e.g. due to HTTP timeout). In either case,
|
|
// we're done for now.
|
|
return $results;
|
|
}
|
|
else
|
|
{
|
|
// system.multicall unsupported by server,
|
|
// don't try it next time...
|
|
$this->no_multicall = true;
|
|
}
|
|
}
|
|
|
|
// system.multicall is unupported by server:
|
|
// Emulate multicall via multiple requests
|
|
$results = array();
|
|
//foreach($msgs as $msg)
|
|
@reset($msgs);
|
|
while(list(,$msg) = @each($msgs))
|
|
{
|
|
$results[] = $this->send($msg, $timeout, $method);
|
|
}
|
|
return $results;
|
|
}
|
|
|
|
// Attempt to boxcar $msgs via system.multicall.
|
|
function _try_multicall($msgs, $timeout, $method)
|
|
{
|
|
// Construct multicall message
|
|
$calls = array();
|
|
//foreach($msgs as $msg)
|
|
@reset($msgs);
|
|
while(list(,$msg) = @each($msgs))
|
|
{
|
|
$call['methodName'] = new xmlrpcval($msg->method(),'string');
|
|
$numParams = $msg->getNumParams();
|
|
$params = array();
|
|
for ($i = 0; $i < $numParams; $i++)
|
|
{
|
|
$params[$i] = $msg->getParam($i);
|
|
}
|
|
$call['params'] = new xmlrpcval($params, 'array');
|
|
$calls[] = new xmlrpcval($call, 'struct');
|
|
}
|
|
$multicall = new xmlrpcmsg('system.multicall');
|
|
$multicall->addParam(new xmlrpcval($calls, 'array'));
|
|
|
|
// Attempt RPC call
|
|
$result = $this->send($multicall, $timeout, $method);
|
|
if(!is_object($result))
|
|
{
|
|
return ($result || 0); // transport failed
|
|
}
|
|
|
|
if($result->faultCode() != 0)
|
|
{
|
|
return false; // system.multicall failed
|
|
}
|
|
|
|
// Unpack responses.
|
|
$rets = $result->value();
|
|
if($rets->kindOf() != 'array')
|
|
{
|
|
return false; // bad return type from system.multicall
|
|
}
|
|
$numRets = $rets->arraysize();
|
|
if($numRets != count($msgs))
|
|
{
|
|
return false; // wrong number of return values.
|
|
}
|
|
|
|
$response = array();
|
|
for ($i = 0; $i < $numRets; $i++)
|
|
{
|
|
$val = $rets->arraymem($i);
|
|
switch ($val->kindOf())
|
|
{
|
|
case 'array':
|
|
if($val->arraysize() != 1)
|
|
{
|
|
return false; // Bad value
|
|
}
|
|
// Normal return value
|
|
$response[$i] = new xmlrpcresp($val->arraymem(0));
|
|
break;
|
|
case 'struct':
|
|
$code = $val->structmem('faultCode');
|
|
if($code->kindOf() != 'scalar' || $code->scalartyp() != 'int')
|
|
{
|
|
return false;
|
|
}
|
|
$str = $val->structmem('faultString');
|
|
if($str->kindOf() != 'scalar' || $str->scalartyp() != 'string')
|
|
{
|
|
return false;
|
|
}
|
|
$response[$i] = new xmlrpcresp(0, $code->scalarval(), $str->scalarval());
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
return $response;
|
|
}
|
|
} // end class xmlrpc_client
|
|
|
|
class xmlrpcresp
|
|
{
|
|
var $val = 0;
|
|
var $errno = 0;
|
|
var $errstr = '';
|
|
var $hdrs = array();
|
|
|
|
function xmlrpcresp($val, $fcode = 0, $fstr = '')
|
|
{
|
|
if ($fcode != 0)
|
|
{
|
|
// error
|
|
$this->errno = $fcode;
|
|
$this->errstr = $fstr;
|
|
//$this->errstr = htmlspecialchars($fstr); // XXX: encoding probably shouldn't be done here; fix later.
|
|
}
|
|
elseif (!is_object($val))
|
|
{
|
|
// programmer error
|
|
error_log("Invalid type '" . gettype($val) . "' (value: $val) passed to xmlrpcresp. Defaulting to empty value.");
|
|
$this->val = new xmlrpcval();
|
|
}
|
|
else
|
|
{
|
|
// success
|
|
$this->val = $val;
|
|
}
|
|
}
|
|
|
|
function faultCode()
|
|
{
|
|
return $this->errno;
|
|
}
|
|
|
|
function faultString()
|
|
{
|
|
return $this->errstr;
|
|
}
|
|
|
|
function value()
|
|
{
|
|
return $this->val;
|
|
}
|
|
|
|
function serialize()
|
|
{
|
|
$result = "<methodResponse>\n";
|
|
if ($this->errno)
|
|
{
|
|
// G. Giunta 2005/2/13: let non-ASCII response messages be tolerated by clients
|
|
$result .= '<fault>
|
|
<value>
|
|
<struct>
|
|
<member>
|
|
<name>faultCode</name>
|
|
<value><int>' . $this->errno . '</int></value>
|
|
</member>
|
|
<member>
|
|
<name>faultString</name>
|
|
<value><string>' . xmlrpc_encode_entitites($this->errstr) . '</string></value>
|
|
</member>
|
|
</struct>
|
|
</value>
|
|
</fault>';
|
|
}
|
|
else
|
|
{
|
|
$result .= "<params>\n<param>\n" .
|
|
$this->val->serialize() .
|
|
"</param>\n</params>";
|
|
}
|
|
$result .= "\n</methodResponse>";
|
|
return $result;
|
|
}
|
|
}
|
|
|
|
class xmlrpcmsg
|
|
{
|
|
var $payload;
|
|
var $methodname;
|
|
var $params=array();
|
|
var $debug=0;
|
|
|
|
function xmlrpcmsg($meth, $pars=0)
|
|
{
|
|
$this->methodname=$meth;
|
|
if (is_array($pars) && sizeof($pars)>0)
|
|
{
|
|
for($i=0; $i<sizeof($pars); $i++)
|
|
{
|
|
$this->addParam($pars[$i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
function xml_header()
|
|
{
|
|
return "<?xml version=\"1.0\"?" . ">\n<methodCall>\n";
|
|
}
|
|
|
|
function xml_footer()
|
|
{
|
|
return "</methodCall>\n";
|
|
}
|
|
|
|
function createPayload()
|
|
{
|
|
$this->payload=$this->xml_header();
|
|
$this->payload.='<methodName>' . $this->methodname . "</methodName>\n";
|
|
// if (sizeof($this->params)) {
|
|
$this->payload.="<params>\n";
|
|
for($i=0; $i<sizeof($this->params); $i++)
|
|
{
|
|
$p=$this->params[$i];
|
|
$this->payload.="<param>\n" . $p->serialize() .
|
|
"</param>\n";
|
|
}
|
|
$this->payload.="</params>\n";
|
|
// }
|
|
$this->payload.=$this->xml_footer();
|
|
//$this->payload=str_replace("\n", "\r\n", $this->payload);
|
|
}
|
|
|
|
function method($meth='')
|
|
{
|
|
if ($meth!='')
|
|
{
|
|
$this->methodname=$meth;
|
|
}
|
|
return $this->methodname;
|
|
}
|
|
|
|
function serialize()
|
|
{
|
|
$this->createPayload();
|
|
return $this->payload;
|
|
}
|
|
|
|
function addParam($par) { $this->params[]=$par; }
|
|
function getParam($i) { return $this->params[$i]; }
|
|
function getNumParams() { return sizeof($this->params); }
|
|
|
|
function parseResponseFile($fp)
|
|
{
|
|
$ipd='';
|
|
while($data=fread($fp, 32768))
|
|
{
|
|
$ipd.=$data;
|
|
}
|
|
return $this->parseResponse($ipd);
|
|
}
|
|
|
|
function parseResponse($data='')
|
|
{
|
|
global $_xh,$xmlrpcerr,$xmlrpcstr;
|
|
global $xmlrpc_defencoding, $xmlrpc_internalencoding;
|
|
|
|
$hdrfnd = 0;
|
|
if($this->debug)
|
|
{
|
|
//by maHo, replaced htmlspecialchars with htmlentities
|
|
print "<PRE>---GOT---\n" . htmlentities($data, ENT_COMPAT, LANG_CHARSET) . "\n---END---\n</PRE>";
|
|
}
|
|
|
|
if($data == '')
|
|
{
|
|
error_log('No response received from server.');
|
|
$r = new xmlrpcresp(0, $xmlrpcerr['no_data'], $xmlrpcstr['no_data']);
|
|
return $r;
|
|
}
|
|
// see if we got an HTTP 200 OK, else bomb
|
|
// but only do this if we're using the HTTP protocol.
|
|
if(ereg("^HTTP",$data))
|
|
{
|
|
// Strip HTTP 1.1 100 Continue header if present
|
|
while (ereg('^HTTP/1.1 1[0-9]{2}', $data))
|
|
{
|
|
$pos = strpos($data, 'HTTP', 12);
|
|
// server sent a Continue header without any (valid) content following...
|
|
// give the client a chance to know it
|
|
if (!$pos && !is_int($pos)) // works fine in php 3, 4 and 5
|
|
break;
|
|
$data = substr($data, $pos);
|
|
}
|
|
if (!ereg("^HTTP/[0-9\\.]+ 200 ", $data))
|
|
{
|
|
$errstr= substr($data, 0, strpos($data, "\n")-1);
|
|
error_log('HTTP error, got response: ' .$errstr);
|
|
$r=new xmlrpcresp(0, $xmlrpcerr['http_error'], $xmlrpcstr['http_error']. ' (' . $errstr . ')');
|
|
return $r;
|
|
}
|
|
}
|
|
$parser = xml_parser_create($xmlrpc_defencoding);
|
|
|
|
// G. Giunta 2004/04/06
|
|
// Clean up the accumulator, or it will grow indefinitely long
|
|
// if making xmlrpc calls for a while
|
|
$_xh=array();
|
|
$_xh[$parser]=array();
|
|
$_xh[$parser]['headers'] = array();
|
|
$_xh[$parser]['stack'] = array();
|
|
$_xh[$parser]['sp'] = 0;
|
|
$_xh[$parser]['valuestack'] = array();
|
|
$_xh[$parser]['vsp'] = 0;
|
|
|
|
// separate HTTP headers from data
|
|
if (ereg("^HTTP", $data))
|
|
{
|
|
// be tolerant to usage of \n instead of \r\n to separate headers and data
|
|
// (even though it is not valid http)
|
|
$pos = strpos($data,"\r\n\r\n");
|
|
if($pos || is_int($pos))
|
|
$bd = $pos+4;
|
|
else
|
|
{
|
|
$pos = strpos($data,"\n\n");
|
|
if($pos || is_int($pos))
|
|
$bd = $pos+2;
|
|
else
|
|
{
|
|
// No separation between response headers and body: fault?
|
|
$bd = 0;
|
|
}
|
|
}
|
|
// be tolerant to line endings, and extra empty lines
|
|
$ar = split("\r?\n", trim(substr($data, 0, $pos)));
|
|
while (list(,$line) = @each($ar))
|
|
{
|
|
// take care of multi-line headers
|
|
$arr = explode(':',$line);
|
|
if(count($arr) > 1)
|
|
{
|
|
$header_name = trim($arr[0]);
|
|
// TO DO: some headers (the ones that allow a CSV list of values)
|
|
// do allow many values to be passed using multiple header lines.
|
|
// We should add content to $_xh[$parser]['headers'][$header_name]
|
|
// instead of replacing it for those...
|
|
$_xh[$parser]['headers'][$header_name] = $arr[1];
|
|
for ($i = 2; $i < count($arr); $i++)
|
|
{
|
|
$_xh[$parser]['headers'][$header_name] .= ':'.$arr[$i];
|
|
} // while
|
|
$_xh[$parser]['headers'][$header_name] = trim($_xh[$parser]['headers'][$header_name]);
|
|
} else if (isset($header_name))
|
|
{
|
|
$_xh[$parser]['headers'][$header_name] .= ' ' . trim($line);
|
|
}
|
|
}
|
|
$data = substr($data, $bd);
|
|
|
|
if ($this->debug && count($_xh[$parser]['headers']))
|
|
{
|
|
print '<PRE>';
|
|
//foreach ($_xh[$parser]['headers'] as $header)
|
|
@reset($_xh[$parser]['headers']);
|
|
while(list($header, $value) = @each($_xh[$parser]['headers']))
|
|
{
|
|
print "HEADER: $header: $value\n";
|
|
}
|
|
print "</PRE>\n";
|
|
}
|
|
}
|
|
|
|
// be tolerant of extra whitespace in response body
|
|
$data = trim($data);
|
|
|
|
// be tolerant of junk after methodResponse (e.g. javascript automatically inserted by free hosts)
|
|
// idea from Luca Mariano <luca.mariano@email.it> originally in PEARified version of the lib
|
|
$bd = false;
|
|
$pos = strpos($data, "</methodResponse>");
|
|
while ($pos || is_int($pos))
|
|
{
|
|
$bd = $pos+17;
|
|
$pos = strpos($data, "</methodResponse>", $bd);
|
|
}
|
|
if ($bd)
|
|
$data = substr($data, 0, $bd);
|
|
|
|
//$_xh[$parser]['st']='';
|
|
//$_xh[$parser]['cm']=0;
|
|
$_xh[$parser]['isf']=0;
|
|
$_xh[$parser]['isf_reason']=0;
|
|
$_xh[$parser]['ac']='';
|
|
//$_xh[$parser]['qt']='';
|
|
|
|
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, true);
|
|
// G. Giunta 2005/02/13: PHP internally uses ISO-8859-1, so we have to tell
|
|
// the xml parser to give us back data in the expected charset
|
|
xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, $xmlrpc_internalencoding);
|
|
|
|
xml_set_element_handler($parser, 'xmlrpc_se', 'xmlrpc_ee');
|
|
xml_set_character_data_handler($parser, 'xmlrpc_cd');
|
|
xml_set_default_handler($parser, 'xmlrpc_dh');
|
|
//$xmlrpc_value=new xmlrpcval;
|
|
|
|
if (!xml_parse($parser, $data, sizeof($data)))
|
|
{
|
|
// thanks to Peter Kocks <peter.kocks@baygate.com>
|
|
if((xml_get_current_line_number($parser)) == 1)
|
|
{
|
|
$errstr = 'XML error at line 1, check URL';
|
|
}
|
|
else
|
|
{
|
|
$errstr = sprintf('XML error: %s at line %d',
|
|
xml_error_string(xml_get_error_code($parser)),
|
|
xml_get_current_line_number($parser));
|
|
}
|
|
error_log($errstr);
|
|
$r=new xmlrpcresp(0, $xmlrpcerr['invalid_return'], $xmlrpcstr['invalid_return'].' ('.$errstr.')');
|
|
xml_parser_free($parser);
|
|
if ($this->debug)
|
|
echo $errstr;
|
|
$r->hdrs = $_xh[$parser]['headers'];
|
|
return $r;
|
|
}
|
|
xml_parser_free($parser);
|
|
|
|
if ($_xh[$parser]['isf'] > 1)
|
|
{
|
|
if ($this->debug)
|
|
{
|
|
///@todo echo something for user?
|
|
}
|
|
|
|
$r = new xmlrpcresp(0, $xmlrpcerr['invalid_return'],
|
|
$xmlrpcstr['invalid_return'] . ' ' . $_xh[$parser]['isf_reason']);
|
|
}
|
|
//else if (strlen($_xh[$parser]['st'])==0)
|
|
else if (!is_object($_xh[$parser]['value']))
|
|
{
|
|
// then something odd has happened
|
|
// and it's time to generate a client side error
|
|
// indicating something odd went on
|
|
$r=new xmlrpcresp(0, $xmlrpcerr['invalid_return'],
|
|
$xmlrpcstr['invalid_return']);
|
|
}
|
|
else
|
|
{
|
|
|
|
if ($this->debug)
|
|
{
|
|
//print "<PRE>---EVALING---[" .
|
|
//strlen($_xh[$parser]['st']) . " chars]---\n" .
|
|
//htmlspecialchars($_xh[$parser]['st']) . ";\n---END---</PRE>";
|
|
print "<PRE>---PARSED---\n" ;
|
|
var_dump($_xh[$parser]['value']);
|
|
print "\n---END---</PRE>";
|
|
}
|
|
|
|
//$allOK=0;
|
|
//@eval('$v=' . $_xh[$parser]['st'] . '; $allOK=1;');
|
|
//if (!$allOK)
|
|
//{
|
|
// $r = new xmlrpcresp(0, $xmlrpcerr['invalid_return'], $xmlrpcstr['invalid_return']);
|
|
//}
|
|
//else
|
|
$v = $_xh[$parser]['value'];
|
|
if ($_xh[$parser]['isf'])
|
|
{
|
|
$errno_v = $v->structmem('faultCode');
|
|
$errstr_v = $v->structmem('faultString');
|
|
$errno = $errno_v->scalarval();
|
|
|
|
if ($errno == 0)
|
|
{
|
|
// FAULT returned, errno needs to reflect that
|
|
$errno = -1;
|
|
}
|
|
|
|
$r = new xmlrpcresp($v, $errno, $errstr_v->scalarval());
|
|
}
|
|
else
|
|
{
|
|
$r=new xmlrpcresp($v);
|
|
}
|
|
}
|
|
|
|
$r->hdrs = $_xh[$parser]['headers'];
|
|
return $r;
|
|
}
|
|
}
|
|
|
|
class xmlrpcval
|
|
{
|
|
var $me=array();
|
|
var $mytype=0;
|
|
|
|
function xmlrpcval($val=-1, $type='')
|
|
{
|
|
global $xmlrpcTypes;
|
|
$this->me=array();
|
|
$this->mytype=0;
|
|
if ($val!=-1 || !is_int($val) || $type!='')
|
|
{
|
|
if ($type=='')
|
|
{
|
|
$type='string';
|
|
}
|
|
if ($xmlrpcTypes[$type]==1)
|
|
{
|
|
$this->addScalar($val,$type);
|
|
}
|
|
elseif ($xmlrpcTypes[$type]==2)
|
|
{
|
|
$this->addArray($val);
|
|
}
|
|
elseif ($xmlrpcTypes[$type]==3)
|
|
{
|
|
$this->addStruct($val);
|
|
}
|
|
}
|
|
}
|
|
|
|
function addScalar($val, $type='string')
|
|
{
|
|
global $xmlrpcTypes, $xmlrpcBoolean;
|
|
|
|
if ($this->mytype==1)
|
|
{
|
|
echo '<B>xmlrpcval</B>: scalar can have only one value<BR>';
|
|
return 0;
|
|
}
|
|
$typeof=$xmlrpcTypes[$type];
|
|
if ($typeof!=1)
|
|
{
|
|
echo '<B>xmlrpcval</B>: not a scalar type (${typeof})<BR>';
|
|
return 0;
|
|
}
|
|
|
|
if ($type==$xmlrpcBoolean)
|
|
{
|
|
if (strcasecmp($val,'true')==0 || $val==1 || ($val==true && strcasecmp($val,'false')))
|
|
{
|
|
$val=1;
|
|
}
|
|
else
|
|
{
|
|
$val=0;
|
|
}
|
|
}
|
|
|
|
if ($this->mytype==2)
|
|
{
|
|
// we're adding to an array here
|
|
$ar=$this->me['array'];
|
|
$ar[]=new xmlrpcval($val, $type);
|
|
$this->me['array']=$ar;
|
|
}
|
|
else
|
|
{
|
|
// a scalar, so set the value and remember we're scalar
|
|
$this->me[$type]=$val;
|
|
$this->mytype=$typeof;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
function addArray($vals)
|
|
{
|
|
global $xmlrpcTypes;
|
|
if ($this->mytype!=0)
|
|
{
|
|
echo '<B>xmlrpcval</B>: already initialized as a [' . $this->kindOf() . ']<BR>';
|
|
return 0;
|
|
}
|
|
|
|
$this->mytype=$xmlrpcTypes['array'];
|
|
$this->me['array']=$vals;
|
|
return 1;
|
|
}
|
|
|
|
function addStruct($vals)
|
|
{
|
|
global $xmlrpcTypes;
|
|
if ($this->mytype!=0)
|
|
{
|
|
echo '<B>xmlrpcval</B>: already initialized as a [' . $this->kindOf() . ']<BR>';
|
|
return 0;
|
|
}
|
|
$this->mytype=$xmlrpcTypes['struct'];
|
|
$this->me['struct']=$vals;
|
|
return 1;
|
|
}
|
|
|
|
function dump($ar)
|
|
{
|
|
reset($ar);
|
|
while ( list( $key, $val ) = each( $ar ) )
|
|
{
|
|
echo "$key => $val<br>";
|
|
if ($key == 'array')
|
|
{
|
|
while ( list( $key2, $val2 ) = each( $val ) )
|
|
{
|
|
echo "-- $key2 => $val2<br>";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function kindOf()
|
|
{
|
|
switch($this->mytype)
|
|
{
|
|
case 3:
|
|
return 'struct';
|
|
break;
|
|
case 2:
|
|
return 'array';
|
|
break;
|
|
case 1:
|
|
return 'scalar';
|
|
break;
|
|
default:
|
|
return 'undef';
|
|
}
|
|
}
|
|
|
|
function serializedata($typ, $val)
|
|
{
|
|
$rs='';
|
|
global $xmlrpcTypes, $xmlrpcBase64, $xmlrpcString,
|
|
$xmlrpcBoolean;
|
|
switch(@$xmlrpcTypes[$typ])
|
|
{
|
|
case 3:
|
|
// struct
|
|
$rs.="<struct>\n";
|
|
reset($val);
|
|
while(list($key2, $val2)=each($val))
|
|
{
|
|
$rs.="<member><name>${key2}</name>\n";
|
|
$rs.=$this->serializeval($val2);
|
|
$rs.="</member>\n";
|
|
}
|
|
$rs.='</struct>';
|
|
break;
|
|
case 2:
|
|
// array
|
|
$rs.="<array>\n<data>\n";
|
|
for($i=0; $i<sizeof($val); $i++)
|
|
{
|
|
$rs.=$this->serializeval($val[$i]);
|
|
}
|
|
$rs.="</data>\n</array>";
|
|
break;
|
|
case 1:
|
|
switch ($typ)
|
|
{
|
|
case $xmlrpcBase64:
|
|
$rs.="<${typ}>" . base64_encode($val) . "</${typ}>";
|
|
break;
|
|
case $xmlrpcBoolean:
|
|
$rs.="<${typ}>" . ($val ? '1' : '0') . "</${typ}>";
|
|
break;
|
|
case $xmlrpcString:
|
|
// G. Giunta 2005/2/13: do NOT use htmlentities, since
|
|
// it will produce named html entities, which are invalid xml
|
|
$rs.="<${typ}>" . xmlrpc_encode_entitites($val). "</${typ}>";
|
|
// $rs.="<${typ}>" . htmlentities($val). "</${typ}>";
|
|
break;
|
|
default:
|
|
$rs.="<${typ}>${val}</${typ}>";
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return $rs;
|
|
}
|
|
|
|
function serialize()
|
|
{
|
|
return $this->serializeval($this);
|
|
}
|
|
|
|
function serializeval($o)
|
|
{
|
|
//global $xmlrpcTypes;
|
|
$rs='';
|
|
$ar=$o->me;
|
|
reset($ar);
|
|
list($typ, $val) = each($ar);
|
|
$rs.='<value>';
|
|
$rs.=$this->serializedata($typ, $val);
|
|
$rs.="</value>\n";
|
|
return $rs;
|
|
}
|
|
|
|
function structmem($m)
|
|
{
|
|
$nv=$this->me['struct'][$m];
|
|
return $nv;
|
|
}
|
|
|
|
function structreset()
|
|
{
|
|
reset($this->me['struct']);
|
|
}
|
|
|
|
function structeach()
|
|
{
|
|
return each($this->me['struct']);
|
|
}
|
|
|
|
function getval()
|
|
{
|
|
// UNSTABLE
|
|
global $xmlrpcBoolean, $xmlrpcBase64;
|
|
reset($this->me);
|
|
list($a,$b)=each($this->me);
|
|
// contributed by I Sofer, 2001-03-24
|
|
// add support for nested arrays to scalarval
|
|
// i've created a new method here, so as to
|
|
// preserve back compatibility
|
|
|
|
if (is_array($b))
|
|
{
|
|
@reset($b);
|
|
while(list($id,$cont) = @each($b))
|
|
{
|
|
$b[$id] = $cont->scalarval();
|
|
}
|
|
}
|
|
|
|
// add support for structures directly encoding php objects
|
|
if (is_object($b))
|
|
{
|
|
$t = get_object_vars($b);
|
|
@reset($t);
|
|
while(list($id,$cont) = @each($t))
|
|
{
|
|
$t[$id] = $cont->scalarval();
|
|
}
|
|
@reset($t);
|
|
while(list($id,$cont) = @each($t))
|
|
{
|
|
//eval('$b->'.$id.' = $cont;');
|
|
@$b->$id = $cont;
|
|
}
|
|
}
|
|
// end contrib
|
|
return $b;
|
|
}
|
|
|
|
function scalarval()
|
|
{
|
|
//global $xmlrpcBoolean, $xmlrpcBase64;
|
|
reset($this->me);
|
|
list($a,$b)=each($this->me);
|
|
return $b;
|
|
}
|
|
|
|
function scalartyp()
|
|
{
|
|
global $xmlrpcI4, $xmlrpcInt;
|
|
reset($this->me);
|
|
list($a,$b)=each($this->me);
|
|
if ($a==$xmlrpcI4)
|
|
{
|
|
$a=$xmlrpcInt;
|
|
}
|
|
return $a;
|
|
}
|
|
|
|
function arraymem($m)
|
|
{
|
|
$nv=$this->me['array'][$m];
|
|
return $nv;
|
|
}
|
|
|
|
function arraysize()
|
|
{
|
|
reset($this->me);
|
|
list($a,$b)=each($this->me);
|
|
return sizeof($b);
|
|
}
|
|
}
|
|
|
|
// date helpers
|
|
function iso8601_encode($timet, $utc=0)
|
|
{
|
|
// return an ISO8601 encoded string
|
|
// really, timezones ought to be supported
|
|
// but the XML-RPC spec says:
|
|
//
|
|
// "Don't assume a timezone. It should be specified by the server in its
|
|
// documentation what assumptions it makes about timezones."
|
|
//
|
|
// these routines always assume localtime unless
|
|
// $utc is set to 1, in which case UTC is assumed
|
|
// and an adjustment for locale is made when encoding
|
|
if (!$utc)
|
|
{
|
|
$t=strftime("%Y%m%dT%H:%M:%S", $timet);
|
|
}
|
|
else
|
|
{
|
|
if (function_exists('gmstrftime'))
|
|
{
|
|
// gmstrftime doesn't exist in some versions
|
|
// of PHP
|
|
$t=gmstrftime("%Y%m%dT%H:%M:%S", $timet);
|
|
}
|
|
else
|
|
{
|
|
$t=strftime("%Y%m%dT%H:%M:%S", $timet-date('Z'));
|
|
}
|
|
}
|
|
return $t;
|
|
}
|
|
|
|
function iso8601_decode($idate, $utc=0)
|
|
{
|
|
// return a timet in the localtime, or UTC
|
|
$t=0;
|
|
if (ereg("([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})", $idate, $regs))
|
|
{
|
|
if ($utc)
|
|
{
|
|
$t=gmmktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
|
|
}
|
|
else
|
|
{
|
|
$t=mktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
|
|
}
|
|
}
|
|
return $t;
|
|
}
|
|
|
|
/****************************************************************
|
|
* xmlrpc_decode takes a message in PHP xmlrpc object format and *
|
|
* tranlates it into native PHP types. *
|
|
* *
|
|
* author: Dan Libby (dan@libby.com) *
|
|
****************************************************************/
|
|
function php_xmlrpc_decode($xmlrpc_val)
|
|
{
|
|
$kind = $xmlrpc_val->kindOf();
|
|
|
|
if($kind == 'scalar')
|
|
{
|
|
return $xmlrpc_val->scalarval();
|
|
}
|
|
elseif($kind == 'array')
|
|
{
|
|
$size = $xmlrpc_val->arraysize();
|
|
$arr = array();
|
|
|
|
for($i = 0; $i < $size; $i++)
|
|
{
|
|
$arr[] = php_xmlrpc_decode($xmlrpc_val->arraymem($i));
|
|
}
|
|
return $arr;
|
|
}
|
|
elseif($kind == 'struct')
|
|
{
|
|
$xmlrpc_val->structreset();
|
|
$arr = array();
|
|
|
|
while(list($key,$value)=$xmlrpc_val->structeach())
|
|
{
|
|
$arr[$key] = php_xmlrpc_decode($value);
|
|
}
|
|
return $arr;
|
|
}
|
|
}
|
|
|
|
if(function_exists('xmlrpc_decode'))
|
|
{
|
|
define('XMLRPC_EPI_ENABLED','1');
|
|
}
|
|
else
|
|
{
|
|
define('XMLRPC_EPI_ENABLED','0');
|
|
function xmlrpc_decode($xmlrpc_val)
|
|
{
|
|
$kind = $xmlrpc_val->kindOf();
|
|
|
|
if($kind == 'scalar')
|
|
{
|
|
return $xmlrpc_val->scalarval();
|
|
}
|
|
elseif($kind == 'array')
|
|
{
|
|
$size = $xmlrpc_val->arraysize();
|
|
$arr = array();
|
|
|
|
for($i = 0; $i < $size; $i++)
|
|
{
|
|
$arr[]=xmlrpc_decode($xmlrpc_val->arraymem($i));
|
|
}
|
|
return $arr;
|
|
}
|
|
elseif($kind == 'struct')
|
|
{
|
|
$xmlrpc_val->structreset();
|
|
$arr = array();
|
|
|
|
while(list($key,$value)=$xmlrpc_val->structeach())
|
|
{
|
|
$arr[$key] = xmlrpc_decode($value);
|
|
}
|
|
return $arr;
|
|
}
|
|
}
|
|
}
|
|
|
|
/****************************************************************
|
|
* xmlrpc_encode takes native php types and encodes them into *
|
|
* xmlrpc PHP object format. *
|
|
* BUG: All sequential arrays are turned into structs. I don't *
|
|
* know of a good way to determine if an array is sequential *
|
|
* only. *
|
|
* *
|
|
* feature creep -- could support more types via optional type *
|
|
* argument. *
|
|
* *
|
|
* author: Dan Libby (dan@libby.com) *
|
|
****************************************************************/
|
|
function php_xmlrpc_encode($php_val)
|
|
{
|
|
global $xmlrpcInt;
|
|
global $xmlrpcDouble;
|
|
global $xmlrpcString;
|
|
global $xmlrpcArray;
|
|
global $xmlrpcStruct;
|
|
global $xmlrpcBoolean;
|
|
|
|
$type = gettype($php_val);
|
|
$xmlrpc_val = new xmlrpcval;
|
|
|
|
switch($type)
|
|
{
|
|
case 'array':
|
|
case 'object':
|
|
$arr = array();
|
|
while (list($k,$v) = each($php_val))
|
|
{
|
|
$arr[$k] = php_xmlrpc_encode($v);
|
|
}
|
|
$xmlrpc_val->addStruct($arr);
|
|
break;
|
|
case 'integer':
|
|
$xmlrpc_val->addScalar($php_val, $xmlrpcInt);
|
|
break;
|
|
case 'double':
|
|
$xmlrpc_val->addScalar($php_val, $xmlrpcDouble);
|
|
break;
|
|
case 'string':
|
|
$xmlrpc_val->addScalar($php_val, $xmlrpcString);
|
|
break;
|
|
// <G_Giunta_2001-02-29>
|
|
// Add support for encoding/decoding of booleans, since they are supported in PHP
|
|
case 'boolean':
|
|
$xmlrpc_val->addScalar($php_val, $xmlrpcBoolean);
|
|
break;
|
|
// </G_Giunta_2001-02-29>
|
|
// catch "resource", "NULL", "user function", "unknown type"
|
|
//case 'unknown type':
|
|
default:
|
|
// giancarlo pinerolo <ping@alt.it>
|
|
// it has to return
|
|
// an empty object in case (which is already
|
|
// at this point), not a boolean.
|
|
break;
|
|
}
|
|
return $xmlrpc_val;
|
|
}
|
|
|
|
if(XMLRPC_EPI_ENABLED == '0')
|
|
{
|
|
function xmlrpc_encode($php_val)
|
|
{
|
|
global $xmlrpcInt;
|
|
global $xmlrpcDouble;
|
|
global $xmlrpcString;
|
|
global $xmlrpcArray;
|
|
global $xmlrpcStruct;
|
|
global $xmlrpcBoolean;
|
|
|
|
$type = gettype($php_val);
|
|
$xmlrpc_val = new xmlrpcval;
|
|
|
|
switch($type)
|
|
{
|
|
case 'array':
|
|
case 'object':
|
|
$arr = array();
|
|
while (list($k,$v) = each($php_val))
|
|
{
|
|
$arr[$k] = xmlrpc_encode($v);
|
|
}
|
|
$xmlrpc_val->addStruct($arr);
|
|
break;
|
|
case 'integer':
|
|
$xmlrpc_val->addScalar($php_val, $xmlrpcInt);
|
|
break;
|
|
case 'double':
|
|
$xmlrpc_val->addScalar($php_val, $xmlrpcDouble);
|
|
break;
|
|
case 'string':
|
|
$xmlrpc_val->addScalar($php_val, $xmlrpcString);
|
|
break;
|
|
// <G_Giunta_2001-02-29>
|
|
// Add support for encoding/decoding of booleans, since they are supported in PHP
|
|
case 'boolean':
|
|
$xmlrpc_val->addScalar($php_val, $xmlrpcBoolean);
|
|
break;
|
|
// </G_Giunta_2001-02-29>
|
|
//case 'unknown type':
|
|
default:
|
|
// giancarlo pinerolo <ping@alt.it>
|
|
// it has to return
|
|
// an empty object in case (which is already
|
|
// at this point), not a boolean.
|
|
break;
|
|
}
|
|
return $xmlrpc_val;
|
|
}
|
|
}
|
|
?>
|