diff options
Diffstat (limited to 'system/libraries/Xmlrpcs.php')
| -rw-r--r-- | system/libraries/Xmlrpcs.php | 152 |
1 files changed, 76 insertions, 76 deletions
diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php index c1fe649f9..56fd655df 100644 --- a/system/libraries/Xmlrpcs.php +++ b/system/libraries/Xmlrpcs.php @@ -14,7 +14,7 @@ */ if ( ! function_exists('xml_parser_create')) -{ +{ show_error('Your PHP installation does not support XML'); } @@ -36,11 +36,11 @@ 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 $object = FALSE; @@ -49,49 +49,49 @@ class CI_Xmlrpcs extends CI_Xmlrpc //------------------------------------- function CI_Xmlrpcs($config=array()) - { + { parent::CI_Xmlrpc(); $this->set_system_methods(); - + if (isset($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( @@ -118,14 +118,14 @@ 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($payload); @@ -134,7 +134,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc //------------------------------------- // Add Method to Class //------------------------------------- - + function add_to_map($methodname,$function,$sig,$doc) { $this->methods[$methodname] = array( @@ -148,11 +148,11 @@ class CI_Xmlrpcs extends CI_Xmlrpc //------------------------------------- // Parse Server Request //------------------------------------- - + function parseRequest($data='') { global $HTTP_RAW_POST_DATA; - + //------------------------------------- // Get Data //------------------------------------- @@ -165,10 +165,10 @@ 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'] = ''; @@ -182,12 +182,12 @@ 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, $data, 1)) { // return XML error as a faultCode @@ -205,53 +205,53 @@ class CI_Xmlrpcs extends CI_Xmlrpc else { xml_parser_free($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) { $m->xss_clean = FALSE; @@ -260,19 +260,19 @@ class CI_Xmlrpcs extends CI_Xmlrpc //------------------------------------- // Valid Method //------------------------------------- - + if ( ! isset($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']))) @@ -291,30 +291,30 @@ 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'], $this->xmlrpcstr['incorrect_params'] . @@ -354,22 +354,22 @@ class CI_Xmlrpcs extends CI_Xmlrpc return call_user_func($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'); @@ -378,23 +378,23 @@ 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(); @@ -418,20 +418,20 @@ 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 @@ -448,7 +448,7 @@ 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 = $parameters[0]; @@ -457,15 +457,15 @@ class CI_Xmlrpcs extends CI_Xmlrpc foreach ($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 ($attempt->faultCode() != 0) @@ -478,8 +478,8 @@ class CI_Xmlrpcs extends CI_Xmlrpc return new XML_RPC_Response(new XML_RPC_Values($result, 'array')); } - - + + //------------------------------------- // Multi-call Function: Error Handling //------------------------------------- @@ -488,28 +488,28 @@ 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') @@ -518,7 +518,7 @@ 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); @@ -536,8 +536,8 @@ class CI_Xmlrpcs extends CI_Xmlrpc } return new XML_RPC_Values(array($result->value()), 'array'); - } - + } + } // END XML_RPC_Server class |