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-rwxr-xr-x[-rw-r--r--]system/libraries/Xmlrpcs.php174
1 files changed, 91 insertions, 83 deletions
diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php
index 429ab8472..6bedfe324 100644..100755
--- a/system/libraries/Xmlrpcs.php
+++ b/system/libraries/Xmlrpcs.php
@@ -2,11 +2,11 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 4.3.2 or newer
+ * An open source application development framework for PHP 5.1.6 or newer
*
* @package CodeIgniter
* @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
+ * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
* @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
* @since Version 1.0
@@ -14,7 +14,7 @@
*/
if ( ! function_exists('xml_parser_create'))
-{
+{
show_error('Your PHP installation does not support XML');
}
@@ -36,57 +36,60 @@ if ( ! class_exists('CI_Xmlrpc'))
*/
class CI_Xmlrpcs extends CI_Xmlrpc
{
- var $methods = array(); //array of methods mapped to function names and signatures
+ var $methods = array(); //array of methods mapped to function names and signatures
var $debug_msg = ''; // Debug Message
- var $system_methods = array(); // XML RPC Server methods
+ var $system_methods = array(); // XML RPC Server methods
var $controller_obj;
var $object = FALSE;
-
-
- //-------------------------------------
- // Constructor, more or less
- //-------------------------------------
- function CI_Xmlrpcs($config=array())
- {
- parent::CI_Xmlrpc();
+ /**
+ * Constructor
+ */
+ public function __construct($config=array())
+ {
+ parent::__construct();
$this->set_system_methods();
-
+
if (isset($config['functions']) && is_array($config['functions']))
{
$this->methods = array_merge($this->methods, $config['functions']);
}
-
+
log_message('debug', "XML-RPC Server Class Initialized");
}
-
+
//-------------------------------------
// Initialize Prefs and Serve
//-------------------------------------
-
+
function initialize($config=array())
- {
+ {
if (isset($config['functions']) && is_array($config['functions']))
{
$this->methods = array_merge($this->methods, $config['functions']);
}
-
+
if (isset($config['debug']))
{
$this->debug = $config['debug'];
}
-
+
if (isset($config['object']) && is_object($config['object']))
{
$this->object = $config['object'];
}
+
+ if (isset($config['xss_clean']))
+ {
+ $this->xss_clean = $config['xss_clean'];
+ }
}
-
+
//-------------------------------------
// Setting of System Methods
//-------------------------------------
-
+
function set_system_methods ()
{
$this->methods = array(
@@ -113,14 +116,14 @@ class CI_Xmlrpcs extends CI_Xmlrpc
//-------------------------------------
// Main Server Function
//-------------------------------------
-
+
function serve()
{
$r = $this->parseRequest();
$payload = '<?xml version="1.0" encoding="'.$this->xmlrpc_defencoding.'"?'.'>'."\n";
$payload .= $this->debug_msg;
$payload .= $r->prepare_response();
-
+
header("Content-Type: text/xml");
header("Content-Length: ".strlen($payload));
exit($payload);
@@ -129,7 +132,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
//-------------------------------------
// Add Method to Class
//-------------------------------------
-
+
function add_to_map($methodname,$function,$sig,$doc)
{
$this->methods[$methodname] = array(
@@ -143,11 +146,11 @@ class CI_Xmlrpcs extends CI_Xmlrpc
//-------------------------------------
// Parse Server Request
//-------------------------------------
-
+
function parseRequest($data='')
{
global $HTTP_RAW_POST_DATA;
-
+
//-------------------------------------
// Get Data
//-------------------------------------
@@ -160,10 +163,10 @@ class CI_Xmlrpcs extends CI_Xmlrpc
//-------------------------------------
// Set up XML Parser
//-------------------------------------
-
+
$parser = xml_parser_create($this->xmlrpc_defencoding);
$parser_object = new XML_RPC_Message("filler");
-
+
$parser_object->xh[$parser] = array();
$parser_object->xh[$parser]['isf'] = 0;
$parser_object->xh[$parser]['isf_reason'] = '';
@@ -177,12 +180,12 @@ class CI_Xmlrpcs extends CI_Xmlrpc
xml_set_element_handler($parser, 'open_tag', 'closing_tag');
xml_set_character_data_handler($parser, 'character_data');
//xml_set_default_handler($parser, 'default_handler');
-
-
+
+
//-------------------------------------
// PARSE + PROCESS XML DATA
- //-------------------------------------
-
+ //-------------------------------------
+
if ( ! xml_parse($parser, $data, 1))
{
// return XML error as a faultCode
@@ -200,69 +203,74 @@ class CI_Xmlrpcs extends CI_Xmlrpc
else
{
xml_parser_free($parser);
-
+
$m = new XML_RPC_Message($parser_object->xh[$parser]['method']);
$plist='';
-
+
for($i=0; $i < count($parser_object->xh[$parser]['params']); $i++)
{
if ($this->debug === TRUE)
{
$plist .= "$i - " . print_r(get_object_vars($parser_object->xh[$parser]['params'][$i]), TRUE). ";\n";
}
-
+
$m->addParam($parser_object->xh[$parser]['params'][$i]);
}
-
+
if ($this->debug === TRUE)
{
echo "<pre>";
echo "---PLIST---\n" . $plist . "\n---PLIST END---\n\n";
echo "</pre>";
}
-
+
$r = $this->_execute($m);
}
-
+
//-------------------------------------
// SET DEBUGGING MESSAGE
- //-------------------------------------
-
+ //-------------------------------------
+
if ($this->debug === TRUE)
{
$this->debug_msg = "<!-- DEBUG INFO:\n\n".$plist."\n END DEBUG-->\n";
}
-
+
return $r;
}
//-------------------------------------
// Executes the Method
//-------------------------------------
-
+
function _execute($m)
{
$methName = $m->method_name;
-
+
// Check to see if it is a system call
$system_call = (strncmp($methName, 'system', 5) == 0) ? TRUE : FALSE;
-
+
+ if ($this->xss_clean == FALSE)
+ {
+ $m->xss_clean = FALSE;
+ }
+
//-------------------------------------
// Valid Method
//-------------------------------------
-
+
if ( ! isset($this->methods[$methName]['function']))
{
return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']);
}
-
+
//-------------------------------------
// Check for Method (and Object)
//-------------------------------------
-
+
$method_parts = explode(".", $this->methods[$methName]['function']);
$objectCall = (isset($method_parts['1']) && $method_parts['1'] != "") ? TRUE : FALSE;
-
+
if ($system_call === TRUE)
{
if ( ! is_callable(array($this,$method_parts['1'])))
@@ -281,30 +289,30 @@ class CI_Xmlrpcs extends CI_Xmlrpc
return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']);
}
}
-
+
//-------------------------------------
// Checking Methods Signature
//-------------------------------------
-
+
if (isset($this->methods[$methName]['signature']))
{
$sig = $this->methods[$methName]['signature'];
for($i=0; $i<count($sig); $i++)
{
$current_sig = $sig[$i];
-
+
if (count($current_sig) == count($m->params)+1)
{
for($n=0; $n < count($m->params); $n++)
{
$p = $m->params[$n];
$pt = ($p->kindOf() == 'scalar') ? $p->scalarval() : $p->kindOf();
-
+
if ($pt != $current_sig[$n+1])
{
$pno = $n+1;
$wanted = $current_sig[$n+1];
-
+
return new XML_RPC_Response(0,
$this->xmlrpcerr['incorrect_params'],
$this->xmlrpcstr['incorrect_params'] .
@@ -344,22 +352,22 @@ class CI_Xmlrpcs extends CI_Xmlrpc
return call_user_func($this->methods[$methName]['function'], $m);
}
}
-
-
+
+
//-------------------------------------
// Server Function: List Methods
//-------------------------------------
-
+
function listMethods($m)
{
$v = new XML_RPC_Values();
$output = array();
-
+
foreach($this->methods as $key => $value)
{
$output[] = new XML_RPC_Values($key, 'string');
}
-
+
foreach($this->system_methods as $key => $value)
{
$output[]= new XML_RPC_Values($key, 'string');
@@ -368,23 +376,23 @@ class CI_Xmlrpcs extends CI_Xmlrpc
$v->addArray($output);
return new XML_RPC_Response($v);
}
-
+
//-------------------------------------
// Server Function: Return Signature for Method
//-------------------------------------
-
+
function methodSignature($m)
{
$parameters = $m->output_parameters();
$method_name = $parameters[0];
-
+
if (isset($this->methods[$method_name]))
{
if ($this->methods[$method_name]['signature'])
{
$sigs = array();
$signature = $this->methods[$method_name]['signature'];
-
+
for($i=0; $i < count($signature); $i++)
{
$cursig = array();
@@ -408,20 +416,20 @@ class CI_Xmlrpcs extends CI_Xmlrpc
}
return $r;
}
-
+
//-------------------------------------
// Server Function: Doc String for Method
//-------------------------------------
-
+
function methodHelp($m)
{
$parameters = $m->output_parameters();
$method_name = $parameters[0];
-
+
if (isset($this->methods[$method_name]))
{
$docstring = isset($this->methods[$method_name]['docstring']) ? $this->methods[$method_name]['docstring'] : '';
-
+
return new XML_RPC_Response(new XML_RPC_Values($docstring, 'string'));
}
else
@@ -438,7 +446,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
{
// Disabled
return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']);
-
+
$parameters = $m->output_parameters();
$calls = $parameters[0];
@@ -447,15 +455,15 @@ class CI_Xmlrpcs extends CI_Xmlrpc
foreach ($calls as $value)
{
//$attempt = $this->_execute(new XML_RPC_Message($value[0], $value[1]));
-
+
$m = new XML_RPC_Message($value[0]);
$plist='';
-
+
for($i=0; $i < count($value[1]); $i++)
{
$m->addParam(new XML_RPC_Values($value[1][$i], 'string'));
}
-
+
$attempt = $this->_execute($m);
if ($attempt->faultCode() != 0)
@@ -468,8 +476,8 @@ class CI_Xmlrpcs extends CI_Xmlrpc
return new XML_RPC_Response(new XML_RPC_Values($result, 'array'));
}
-
-
+
+
//-------------------------------------
// Multi-call Function: Error Handling
//-------------------------------------
@@ -478,28 +486,28 @@ class CI_Xmlrpcs extends CI_Xmlrpc
{
$str = is_string($err) ? $this->xmlrpcstr["multicall_${err}"] : $err->faultString();
$code = is_string($err) ? $this->xmlrpcerr["multicall_${err}"] : $err->faultCode();
-
+
$struct['faultCode'] = new XML_RPC_Values($code, 'int');
$struct['faultString'] = new XML_RPC_Values($str, 'string');
-
+
return new XML_RPC_Values($struct, 'struct');
}
-
-
+
+
//-------------------------------------
// Multi-call Function: Processes method
//-------------------------------------
-
+
function do_multicall($call)
{
if ($call->kindOf() != 'struct')
return $this->multicall_error('notstruct');
elseif ( ! $methName = $call->me['struct']['methodName'])
return $this->multicall_error('nomethod');
-
+
list($scalar_type,$scalar_value)=each($methName->me);
$scalar_type = $scalar_type == $this->xmlrpcI4 ? $this->xmlrpcInt : $scalar_type;
-
+
if ($methName->kindOf() != 'scalar' OR $scalar_type != 'string')
return $this->multicall_error('notstring');
elseif ($scalar_value == 'system.multicall')
@@ -508,7 +516,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
return $this->multicall_error('noparams');
elseif ($params->kindOf() != 'array')
return $this->multicall_error('notarray');
-
+
list($a,$b)=each($params->me);
$numParams = count($b);
@@ -526,8 +534,8 @@ class CI_Xmlrpcs extends CI_Xmlrpc
}
return new XML_RPC_Values(array($result->value()), 'array');
- }
-
+ }
+
}
// END XML_RPC_Server class
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-07-09 17:36:58 +0200