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From: <var...@us...> - 2012-10-02 14:35:57
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Revision: 8388
http://phpwiki.svn.sourceforge.net/phpwiki/?rev=8388&view=rev
Author: vargenau
Date: 2012-10-02 14:35:46 +0000 (Tue, 02 Oct 2012)
Log Message:
-----------
dos2unix
Modified Paths:
--------------
trunk/lib/XMLRPC/xmlrpc.inc
Modified: trunk/lib/XMLRPC/xmlrpc.inc
===================================================================
--- trunk/lib/XMLRPC/xmlrpc.inc 2012-10-02 14:16:32 UTC (rev 8387)
+++ trunk/lib/XMLRPC/xmlrpc.inc 2012-10-02 14:35:46 UTC (rev 8388)
@@ -1,2197 +1,2197 @@
-<?php
-// by Edd Dumbill (C) 1999-2002
-// <ed...@us...>
-
-// Copyright (c) 1999,2000,2002 Edd Dumbill.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-//
-// * Neither the name of the "XML-RPC for PHP" nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-// REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
-// OF THE POSSIBILITY OF SUCH DAMAGE.
-
- if (!function_exists('xml_parser_create'))
- {
- // Win 32 fix. From: 'Leo West' <lw...@im...>
- if($WINDIR)
- {
- dl('php3_xml.dll');
- }
- else
- {
- dl('xml.so');
- }
- }
-
- // G. Giunta 2005/01/29: declare global these variables,
- // so that xmlrpc.inc will work even if included from within a function
- // NB: it will give warnings in PHP3, so we comment it out
- // Milosch: Next round, maybe we should explicitly request these via $GLOBALS where used.
- if (phpversion() >= '4')
- {
- global $xmlrpcI4;
- global $xmlrpcInt;
- global $xmlrpcDouble;
- global $xmlrpcBoolean;
- global $xmlrpcString;
- global $xmlrpcDateTime;
- global $xmlrpcBase64;
- global $xmlrpcArray;
- global $xmlrpcStruct;
-
- global $xmlrpcTypes;
- global $xmlEntities;
- global $xmlrpcerr;
- global $xmlrpcstr;
- global $xmlrpc_defencoding;
- global $xmlrpc_internalencoding;
- global $xmlrpcName;
- global $xmlrpcVersion;
- global $xmlrpcerruser;
- global $xmlrpcerrxml;
- global $xmlrpc_backslash;
- global $_xh;
- }
- $xmlrpcI4='i4';
- $xmlrpcInt='int';
- $xmlrpcBoolean='boolean';
- $xmlrpcDouble='double';
- $xmlrpcString='string';
- $xmlrpcDateTime='dateTime.iso8601';
- $xmlrpcBase64='base64';
- $xmlrpcArray='array';
- $xmlrpcStruct='struct';
-
- $xmlrpcTypes=array(
- $xmlrpcI4 => 1,
- $xmlrpcInt => 1,
- $xmlrpcBoolean => 1,
- $xmlrpcString => 1,
- $xmlrpcDouble => 1,
- $xmlrpcDateTime => 1,
- $xmlrpcBase64 => 1,
- $xmlrpcArray => 2,
- $xmlrpcStruct => 3
- );
-
- $xmlrpc_valid_parents = array(
- 'BOOLEAN' => array('VALUE'),
- 'I4' => array('VALUE'),
- 'INT' => array('VALUE'),
- 'STRING' => array('VALUE'),
- 'DOUBLE' => array('VALUE'),
- 'DATETIME.ISO8601' => array('VALUE'),
- 'BASE64' => array('VALUE'),
- 'ARRAY' => array('VALUE'),
- 'STRUCT' => array('VALUE'),
- 'PARAM' => array('PARAMS'),
- 'METHODNAME' => array('METHODCALL'),
- 'PARAMS' => array('METHODCALL', 'METHODRESPONSE'),
- 'MEMBER' => array('STRUCT'),
- 'NAME' => array('MEMBER'),
- 'DATA' => array('ARRAY'),
- 'FAULT' => array('METHODRESPONSE'),
- 'VALUE' => array('MEMBER', 'DATA', 'PARAM', 'FAULT'),
- );
-
- $xmlEntities=array(
- 'amp' => '&',
- 'quot' => '"',
- 'lt' => '<',
- 'gt' => '>',
- 'apos' => "'"
- );
-
- $xmlrpcerr['unknown_method']=1;
- $xmlrpcstr['unknown_method']='Unknown method';
- $xmlrpcerr['invalid_return']=2;
- $xmlrpcstr['invalid_return']='Invalid return payload: enable debugging to examine incoming payload';
- $xmlrpcerr['incorrect_params']=3;
- $xmlrpcstr['incorrect_params']='Incorrect parameters passed to method';
- $xmlrpcerr['introspect_unknown']=4;
- $xmlrpcstr['introspect_unknown']="Can't introspect: method unknown";
- $xmlrpcerr['http_error']=5;
- $xmlrpcstr['http_error']="Didn't receive 200 OK from remote server.";
- $xmlrpcerr['no_data']=6;
- $xmlrpcstr['no_data']='No data received from server.';
- $xmlrpcerr['no_ssl']=7;
- $xmlrpcstr['no_ssl']='No SSL support compiled in.';
- $xmlrpcerr['curl_fail']=8;
- $xmlrpcstr['curl_fail']='CURL error';
- $xmlrpcerr['invalid_request']=15;
- $xmlrpcstr['invalid_request']='Invalid request payload';
-
- $xmlrpcerr['multicall_notstruct'] = 9;
- $xmlrpcstr['multicall_notstruct'] = 'system.multicall expected struct';
- $xmlrpcerr['multicall_nomethod'] = 10;
- $xmlrpcstr['multicall_nomethod'] = 'missing methodName';
- $xmlrpcerr['multicall_notstring'] = 11;
- $xmlrpcstr['multicall_notstring'] = 'methodName is not a string';
- $xmlrpcerr['multicall_recursion'] = 12;
- $xmlrpcstr['multicall_recursion'] = 'recursive system.multicall forbidden';
- $xmlrpcerr['multicall_noparams'] = 13;
- $xmlrpcstr['multicall_noparams'] = 'missing params';
- $xmlrpcerr['multicall_notarray'] = 14;
- $xmlrpcstr['multicall_notarray'] = 'params is not an array';
-
- // The charset encoding expected by the server for received messages and
- // by the client for received responses
- $xmlrpc_defencoding='UTF-8';
- // The encoding used by PHP.
- // String values received will be converted to this.
- $xmlrpc_internalencoding='ISO-8859-1';
-
- $xmlrpcName='XML-RPC for PHP';
- $xmlrpcVersion='1.2';
-
- // let user errors start at 800
- $xmlrpcerruser=800;
- // let XML parse errors start at 100
- $xmlrpcerrxml=100;
-
- // formulate backslashes for escaping regexp
- $xmlrpc_backslash=chr(92).chr(92);
-
- // used to store state during parsing
- // quick explanation of components:
- // ac - used to accumulate values
- // isf - used to indicate a fault
- // lv - used to indicate "looking for a value": implements
- // the logic to allow values with no types to be strings
- // params - used to store parameters in method calls
- // method - used to store method name
- // stack - array with genealogy of xml elements names:
- // used to validate nesting of xmlrpc elements
-
- $_xh=array();
-
- /**
- * To help correct communication of non-ascii chars inside strings, regardless
- * of the charset used when sending requests, parsing them, sending responses
- * and parsing responses, convert all non-ascii chars present in the message
- * into their equivalent 'charset entity'. Charset entities enumerated this way
- * are independent of the charset encoding used to transmit them, and all XML
- * parsers are bound to understand them.
- */
- function xmlrpc_entity_decode($string)
- {
- $top=explode('&', $string);
- $op='';
- $i=0;
- while($i<sizeof($top))
- {
- if (ereg("^([#a-zA-Z0-9]+);", $top[$i], $regs))
- {
- $op.=ereg_replace("^[#a-zA-Z0-9]+;",
- xmlrpc_lookup_entity($regs[1]),
- $top[$i]);
- }
- else
- {
- if ($i==0)
- {
- $op=$top[$i];
- }
- else
- {
- $op.='&' . $top[$i];
- }
- }
- $i++;
- }
- return $op;
- }
-
- function xmlrpc_lookup_entity($ent)
- {
- global $xmlEntities;
-
- if (isset($xmlEntities[strtolower($ent)]))
- {
- return $xmlEntities[strtolower($ent)];
- }
- if (ereg("^#([0-9]+)$", $ent, $regs))
- {
- return chr($regs[1]);
- }
- return '?';
- }
-
- /**
- * These entities originate from HTML specs (1.1, proposed 2.0, etc),
- * and are taken directly from php-4.3.1/ext/mbstring/html_entities.c.
- * Until php provides functionality to translate these entities in its
- * core library, use this function.
- */
- function xmlrpc_html_entity_xlate($data = '')
- {
- $entities = array(
- " " => " ",
- "¡" => "¡",
- "¢" => "¢",
- "£" => "£",
- "¤" => "¤",
- "¥" => "¥",
- "¦" => "¦",
- "§" => "§",
- "¨" => "¨",
- "©" => "©",
- "ª" => "ª",
- "«" => "«",
- "¬" => "¬",
- "­" => "­",
- "®" => "®",
- "¯" => "¯",
- "°" => "°",
- "±" => "±",
- "²" => "²",
- "³" => "³",
- "´" => "´",
- "µ" => "µ",
- "¶" => "¶",
- "·" => "·",
- "¸" => "¸",
- "¹" => "¹",
- "º" => "º",
- "»" => "»",
- "¼" => "¼",
- "½" => "½",
- "¾" => "¾",
- "¿" => "¿",
- "À" => "À",
- "Á" => "Á",
- "Â" => "Â",
- "Ã" => "Ã",
- "Ä" => "Ä",
- "Å" => "Å",
- "Æ" => "Æ",
- "Ç" => "Ç",
- "È" => "È",
- "É" => "É",
- "Ê" => "Ê",
- "Ë" => "Ë",
- "Ì" => "Ì",
- "Í" => "Í",
- "Î" => "Î",
- "Ï" => "Ï",
- "Ð" => "Ð",
- "Ñ" => "Ñ",
- "Ò" => "Ò",
- "Ó" => "Ó",
- "Ô" => "Ô",
- "Õ" => "Õ",
- "Ö" => "Ö",
- "×" => "×",
- "Ø" => "Ø",
- "Ù" => "Ù",
- "Ú" => "Ú",
- "Û" => "Û",
- "Ü" => "Ü",
- "Ý" => "Ý",
- "Þ" => "Þ",
- "ß" => "ß",
- "à" => "à",
- "á" => "á",
- "â" => "â",
- "ã" => "ã",
- "ä" => "ä",
- "å" => "å",
- "æ" => "æ",
- "ç" => "ç",
- "è" => "è",
- "é" => "é",
- "ê" => "ê",
- "ë" => "ë",
- "ì" => "ì",
- "í" => "í",
- "î" => "î",
- "ï" => "ï",
- "ð" => "ð",
- "ñ" => "ñ",
- "ò" => "ò",
- "ó" => "ó",
- "ô" => "ô",
- "õ" => "õ",
- "ö" => "ö",
- "÷" => "÷",
- "ø" => "ø",
- "ù" => "ù",
- "ú" => "ú",
- "û" => "û",
- "ü" => "ü",
- "ý" => "ý",
- "þ" => "þ",
- "ÿ" => "ÿ",
- "Œ" => "Œ",
- "œ" => "œ",
- "Š" => "Š",
- "š" => "š",
- "Ÿ" => "Ÿ",
- "ƒ" => "ƒ",
- "ˆ" => "ˆ",
- "˜" => "˜",
- "Α" => "Α",
- "Β" => "Β",
- "Γ" => "Γ",
- "Δ" => "Δ",
- "Ε" => "Ε",
- "Ζ" => "Ζ",
- "Η" => "Η",
- "Θ" => "Θ",
- "Ι" => "Ι",
- "Κ" => "Κ",
- "Λ" => "Λ",
- "Μ" => "Μ",
- "Ν" => "Ν",
- "Ξ" => "Ξ",
- "Ο" => "Ο",
- "Π" => "Π",
- "Ρ" => "Ρ",
- "Σ" => "Σ",
- "Τ" => "Τ",
- "Υ" => "Υ",
- "Φ" => "Φ",
- "Χ" => "Χ",
- "Ψ" => "Ψ",
- "Ω" => "Ω",
- "β" => "β",
- "γ" => "γ",
- "δ" => "δ",
- "ε" => "ε",
- "ζ" => "ζ",
- "η" => "η",
- "θ" => "θ",
- "ι" => "ι",
- "κ" => "κ",
- "λ" => "λ",
- "μ" => "μ",
- "ν" => "ν",
- "ξ" => "ξ",
- "ο" => "ο",
- "π" => "π",
- "ρ" => "ρ",
- "ς" => "ς",
- "σ" => "σ",
- "τ" => "τ",
- "υ" => "υ",
- "φ" => "φ",
- "χ" => "χ",
- "ψ" => "ψ",
- "ω" => "ω",
- "ϑ" => "ϑ",
- "ϒ" => "ϒ",
- "ϖ" => "ϖ",
- " " => " ",
- " " => " ",
- " " => " ",
- "‌" => "‌",
- "‍" => "‍",
- "‎" => "‎",
- "‏" => "‏",
- "–" => "–",
- "—" => "—",
- "‘" => "‘",
- "’" => "’",
- "‚" => "‚",
- "“" => "“",
- "”" => "”",
- "„" => "„",
- "†" => "†",
- "‡" => "‡",
- "•" => "•",
- "…" => "…",
- "‰" => "‰",
- "′" => "′",
- "″" => "″",
- "‹" => "‹",
- "›" => "›",
- "‾" => "‾",
- "⁄" => "⁄",
- "€" => "€",
- "℘" => "℘",
- "ℑ" => "ℑ",
- "ℜ" => "ℜ",
- "™" => "™",
- "ℵ" => "ℵ",
- "←" => "←",
- "↑" => "↑",
- "→" => "→",
- "↓" => "↓",
- "↔" => "↔",
- "↵" => "↵",
- "⇐" => "⇐",
- "⇑" => "⇑",
- "⇒" => "⇒",
- "⇓" => "⇓",
- "⇔" => "⇔",
- "∀" => "∀",
- "∂" => "∂",
- "∃" => "∃",
- "∅" => "∅",
- "∇" => "∇",
- "∈" => "∈",
- "∉" => "∉",
- "∋" => "∋",
- "∏" => "∏",
- "∑" => "∑",
- "−" => "−",
- "∗" => "∗",
- "√" => "√",
- "∝" => "∝",
- "∞" => "∞",
- "∠" => "∠",
- "∧" => "∧",
- "∨" => "∨",
- "∩" => "∩",
- "∪" => "∪",
- "∫" => "∫",
- "∴" => "∴",
- "∼" => "∼",
- "≅" => "≅",
- "≈" => "≈",
- "≠" => "≠",
- "≡" => "≡",
- "≤" => "≤",
- "≥" => "≥",
- "⊂" => "⊂",
- "⊃" => "⊃",
- "⊄" => "⊄",
- "⊆" => "⊆",
- "⊇" => "⊇",
- "⊕" => "⊕",
- "⊗" => "⊗",
- "⊥" => "⊥",
- "⋅" => "⋅",
- "⌈" => "⌈",
- "⌉" => "⌉",
- "⌊" => "⌊",
- "⌋" => "⌋",
- "⟨" => "〈",
- "⟩" => "〉",
- "◊" => "◊",
- "♠" => "♠",
- "♣" => "♣",
- "♥" => "♥",
- "♦" => "♦");
- 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[$parser]['isf'] < 2)
- {
-
- // check for correct element nesting
- // top level element can only be of 2 types
- if (count($_xh[$parser]['stack']) == 0)
- {
- if ($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
- if (!in_array($_xh[$parser]['stack'][0], $xmlrpc_valid_parents[$name]))
- {
- $_xh[$parser]['isf'] = 2;
- $_xh[$parser]['isf_reason'] = "xmlrpc element $name cannot be child of {$_xh[$parser]['stack'][0]}";
- return;
- }
- }
-
- switch($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'] = $name;
- array_unshift($_xh[$parser]['valuestack'], $cur_val);
- break;
- case 'METHODNAME':
- case 'NAME':
- //$_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']=null;
- 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'][0]['name'] = '';
- // clear value, so we can check later if no value will passed for this param/member
- $_xh[$parser]['value']=null;
- 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 $name";
- break;
- }
-
- // Save current element name to stack, to validate nesting
- array_unshift($_xh[$parser]['stack'], $name);
-
- if ($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...
- $curr_elem = array_shift($_xh[$parser]['stack']);
-
- switch($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
- $cur_val = array_shift($_xh[$parser]['valuestack']);
- $_xh[$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'][0]['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 (count($_xh[$parser]['valuestack']) && $_xh[$parser]['valuestack'][0]['type']=='ARRAY')
- {
- $_xh[$parser]['valuestack'][0]['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'][0]['values'][$_xh[$parser]['valuestack'][0]['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, $xmlrpc_backslash;
-
- // skip processing if xml fault already detected
- if ($parser[$_xh]['isf'] < 2)
- {
- if (substr($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 <gr...@fi...>
- // 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 $resp;
- }
-
- // contributed by Justin Miller <ju...@vo...>
- // requires curl to be built into PHP
- function sendPayloadHTTPS($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($data) . "\n---END---\n</PRE>";
- }
-
- if($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]['valuestack'] = array();
-
- // 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
- $ar = explode("\r?\n", trim(substr($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 <luc...@em...> 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 <pet...@ba...>
- 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 $t;
- }
-
- /****************************************************************
- * xmlrpc_decode takes a message in PHP xmlrpc object format and *
- * tranlates it into native PHP types. *
- * *
- * author: Dan Libby (da...@li...) *
- ****************************************************************/
- function php_xmlrpc_decode($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 $arr;
- }
- }
- }
-
- /****************************************************************
- * xmlrpc_encode takes native php types and encodes them into *
- * xmlrpc PHP object format. *
- * BUG: All sequential arrays are turned into structs. I don't *
- * know of a good way to determine if an array is sequential *
- * only. *
- * *
- * feature creep -- could support more types via optional type *
- * argument. *
- * *
- * author: Dan Libby (da...@li...) *
- ****************************************************************/
- function php_xmlrpc_encode($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 <pi...@al...>
- // 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 <pi...@al...>
- // it has to return
- // an empty object in case (which is already
- // at this point), not a boolean.
- break;
- }
- return $xmlrpc_val;
- }
- }
+<?php
+// by Edd Dumbill (C) 1999-2002
+// <ed...@us...>
+
+// Copyright (c) 1999,2000,2002 Edd Dumbill.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following
+// disclaimer in the documentation and/or other materials provided
+// with the distribution.
+//
+// * Neither the name of the "XML-RPC for PHP" nor the names of its
+// contributors may be used to endorse or promote products derived
+// from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT ...
[truncated message content] |
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