/**
* @return object a new XML_RPC_Response object
*
* @uses XML_RPC_Message::getEncoding(), XML_RPC_Server::$encoding
*/
function parseRequest($data = '')
{
global $XML_RPC_xh, $HTTP_RAW_POST_DATA, $XML_RPC_err, $XML_RPC_str, $XML_RPC_errxml, $XML_RPC_defencoding, $XML_RPC_Server_dmap;
if ($data == '') {
$data = $HTTP_RAW_POST_DATA;
}
$this->encoding = XML_RPC_Message::getEncoding($data);
$parser_resource = xml_parser_create($this->encoding);
$parser = (int) $parser_resource;
$XML_RPC_xh[$parser] = array();
$XML_RPC_xh[$parser]['cm'] = 0;
$XML_RPC_xh[$parser]['isf'] = 0;
$XML_RPC_xh[$parser]['params'] = array();
$XML_RPC_xh[$parser]['method'] = '';
$XML_RPC_xh[$parser]['stack'] = array();
$XML_RPC_xh[$parser]['valuestack'] = array();
$XML_RPC_xh[$parser]['max_data_len'] = strlen($data) * 2;
$plist = '';
// decompose incoming XML into request structure
xml_parser_set_option($parser_resource, XML_OPTION_CASE_FOLDING, true);
xml_set_element_handler($parser_resource, 'XML_RPC_se', 'XML_RPC_ee');
xml_set_character_data_handler($parser_resource, 'XML_RPC_cd');
if (!xml_parse($parser_resource, $data, 1)) {
// return XML error as a faultCode
$r = new XML_RPC_Response(0, $XML_RPC_errxml + xml_get_error_code($parser_resource), sprintf('XML error: %s at line %d', xml_error_string(xml_get_error_code($parser_resource)), xml_get_current_line_number($parser_resource)));
xml_parser_free($parser_resource);
} elseif ($XML_RPC_xh[$parser]['isf'] > 1) {
$r = new XML_RPC_Response(0, $XML_RPC_err['invalid_request'], $XML_RPC_str['invalid_request'] . ': ' . $XML_RPC_xh[$parser]['isf_reason']);
xml_parser_free($parser_resource);
} else {
xml_parser_free($parser_resource);
$m = new XML_RPC_Message($XML_RPC_xh[$parser]['method']);
// now add parameters in
for ($i = 0; $i < sizeof($XML_RPC_xh[$parser]['params']); $i++) {
// print '<!-- ' . $XML_RPC_xh[$parser]['params'][$i]. "-->\n";
$plist .= "{$i} - " . var_export($XML_RPC_xh[$parser]['params'][$i], true) . " \n";
$m->addParam($XML_RPC_xh[$parser]['params'][$i]);
}
if ($this->debug) {
XML_RPC_Server_debugmsg($plist);
}
// now to deal with the method
$methName = $XML_RPC_xh[$parser]['method'];
if (strpos($methName, 'system.') === 0) {
$dmap = $XML_RPC_Server_dmap;
$sysCall = 1;
} else {
$dmap = $this->dmap;
$sysCall = 0;
}
if (isset($dmap[$methName]['function']) && is_string($dmap[$methName]['function']) && strpos($dmap[$methName]['function'], '::') !== false) {
$dmap[$methName]['function'] = explode('::', $dmap[$methName]['function']);
}
if (isset($dmap[$methName]['function']) && is_callable($dmap[$methName]['function'])) {
// dispatch if exists
if (isset($dmap[$methName]['signature'])) {
$sr = $this->verifySignature($m, $dmap[$methName]['signature']);
}
if (!isset($dmap[$methName]['signature']) || $sr[0]) {
// if no signature or correct signature
if ($sysCall) {
$r = call_user_func($dmap[$methName]['function'], $this, $m);
} else {
$r = call_user_func($dmap[$methName]['function'], $m);
}
if (!is_a($r, 'XML_RPC_Response')) {
$r = new XML_RPC_Response(0, $XML_RPC_err['not_response_object'], $XML_RPC_str['not_response_object']);
}
} else {
$r = new XML_RPC_Response(0, $XML_RPC_err['incorrect_params'], $XML_RPC_str['incorrect_params'] . ': ' . $sr[1]);
}
} else {
// else prepare error response
$r = new XML_RPC_Response(0, $XML_RPC_err['unknown_method'], $XML_RPC_str['unknown_method']);
}
}
return $r;
}
function parseRequest($data = "")
{
global $XML_RPC_xh, $HTTP_RAW_POST_DATA;
global $XML_RPC_err, $XML_RPC_str, $XML_RPC_errxml, $XML_RPC_defencoding, $XML_RPC_Server_dmap;
if ($data == "") {
$data = $HTTP_RAW_POST_DATA;
}
$parser = xml_parser_create($XML_RPC_defencoding);
$XML_RPC_xh[$parser] = array();
$XML_RPC_xh[$parser]['st'] = "";
$XML_RPC_xh[$parser]['cm'] = 0;
$XML_RPC_xh[$parser]['isf'] = 0;
$XML_RPC_xh[$parser]['params'] = array();
$XML_RPC_xh[$parser]['method'] = "";
$plist = '';
// decompose incoming XML into request structure
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, true);
xml_set_element_handler($parser, "XML_RPC_se", "XML_RPC_ee");
xml_set_character_data_handler($parser, "XML_RPC_cd");
xml_set_default_handler($parser, "XML_RPC_dh");
if (!xml_parse($parser, $data, 1)) {
// return XML error as a faultCode
$r = new XML_RPC_Response(0, $XML_RPC_errxml + xml_get_error_code($parser), sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($parser)), xml_get_current_line_number($parser)));
xml_parser_free($parser);
} else {
xml_parser_free($parser);
$m = new XML_RPC_Message($XML_RPC_xh[$parser]['method']);
// now add parameters in
for ($i = 0; $i < sizeof($XML_RPC_xh[$parser]['params']); $i++) {
// print "<!-- " . $XML_RPC_xh[$parser]['params'][$i]. "-->\n";
$plist .= "{$i} - " . $XML_RPC_xh[$parser]['params'][$i] . " \n";
eval('$m->addParam(' . $XML_RPC_xh[$parser]['params'][$i] . ");");
}
XML_RPC_Server_debugmsg($plist);
// now to deal with the method
$methName = $XML_RPC_xh[$parser]['method'];
if (ereg("^system\\.", $methName)) {
$dmap = $XML_RPC_Server_dmap;
$sysCall = 1;
} else {
$dmap = $this->dmap;
$sysCall = 0;
}
if (isset($dmap[$methName]['function'])) {
// dispatch if exists
if (isset($dmap[$methName]['signature'])) {
$sr = $this->verifySignature($m, $dmap[$methName]['signature']);
}
if (!isset($dmap[$methName]['signature']) || $sr[0]) {
// if no signature or correct signature
if ($sysCall) {
eval('$r=' . $dmap[$methName]['function'] . '($this, $m);');
} else {
eval('$r=' . $dmap[$methName]['function'] . '($m);');
}
} else {
$r = new XML_RPC_Response(0, $XML_RPC_err["incorrect_params"], $XML_RPC_str["incorrect_params"] . ": " . $sr[1]);
}
} else {
// else prepare error response
$r = new XML_RPC_Response(0, $XML_RPC_err["unknown_method"], $XML_RPC_str["unknown_method"]);
}
}
return $r;
}
