namespace PhpXmlRpc;
+use PhpXmlRpc\Helper\Charset;
use PhpXmlRpc\Helper\Http;
+use PhpXmlRpc\Helper\Logger;
use PhpXmlRpc\Helper\XMLParser;
class Request
}
}
- public function xml_header($charset_encoding = '')
+ public function xml_header($charsetEncoding = '')
{
- if ($charset_encoding != '') {
- return "<?xml version=\"1.0\" encoding=\"$charset_encoding\" ?" . ">\n<methodCall>\n";
+ if ($charsetEncoding != '') {
+ return "<?xml version=\"1.0\" encoding=\"$charsetEncoding\" ?" . ">\n<methodCall>\n";
} else {
return "<?xml version=\"1.0\"?" . ">\n<methodCall>\n";
}
return '</methodCall>';
}
- public function createPayload($charset_encoding = '')
+ public function createPayload($charsetEncoding = '')
{
- if ($charset_encoding != '') {
- $this->content_type = 'text/xml; charset=' . $charset_encoding;
+ if ($charsetEncoding != '') {
+ $this->content_type = 'text/xml; charset=' . $charsetEncoding;
} else {
$this->content_type = 'text/xml';
}
- $this->payload = $this->xml_header($charset_encoding);
- $this->payload .= '<methodName>' . $this->methodname . "</methodName>\n";
+ $this->payload = $this->xml_header($charsetEncoding);
+ $this->payload .= '<methodName>' . Charset::instance()->encodeEntities($this->methodname, PhpXmlRpc::$xmlrpc_internalencoding, $charsetEncoding) . "</methodName>\n";
$this->payload .= "<params>\n";
foreach ($this->params as $p) {
- $this->payload .= "<param>\n" . $p->serialize($charset_encoding) .
+ $this->payload .= "<param>\n" . $p->serialize($charsetEncoding) .
"</param>\n";
}
$this->payload .= "</params>\n";
/**
* Returns xml representation of the message. XML prologue included.
*
- * @param string $charset_encoding
+ * @param string $charsetEncoding
*
* @return string the xml representation of the message, xml prologue included
*/
- public function serialize($charset_encoding = '')
+ public function serialize($charsetEncoding = '')
{
- $this->createPayload($charset_encoding);
+ $this->createPayload($charsetEncoding);
return $this->payload;
}
* Parse the xmlrpc response contained in the string $data and return a Response object.
*
* @param string $data the xmlrpc response, eventually including http headers
- * @param bool $headers_processed when true prevents parsing HTTP headers for interpretation of content-encoding and consequent decoding
- * @param string $return_type decides return type, i.e. content of response->value(). Either 'xmlrpcvals', 'xml' or 'phpvals'
+ * @param bool $headersProcessed when true prevents parsing HTTP headers for interpretation of content-encoding and consequent decoding
+ * @param string $returnType decides return type, i.e. content of response->value(). Either 'xmlrpcvals', 'xml' or 'phpvals'
*
* @return Response
*/
- public function parseResponse($data = '', $headers_processed = false, $return_type = 'xmlrpcvals')
+ public function parseResponse($data = '', $headersProcessed = false, $returnType = 'xmlrpcvals')
{
if ($this->debug) {
- // by maHo, replaced htmlspecialchars with htmlentities
- $this->debugMessage("---GOT---\n$data\n---END---");
+ Logger::instance()->debugMessage("---GOT---\n$data\n---END---");
}
$this->httpResponse = array('raw_data' => $data, 'headers' => array(), 'cookies' => array());
if (substr($data, 0, 4) == 'HTTP') {
$httpParser = new Http();
try {
- $this->httpResponse = $httpParser->parseResponseHeaders($data, $headers_processed, $this->debug);
+ $this->httpResponse = $httpParser->parseResponseHeaders($data, $headersProcessed, $this->debug);
} catch(\Exception $e) {
$r = new Response(0, $e->getCode(), $e->getMessage());
// failed processing of HTTP response headers
}
}
- if ($this->debug) {
- $start = strpos($data, '<!-- SERVER DEBUG INFO (BASE64 ENCODED):');
- if ($start) {
- $start += strlen('<!-- SERVER DEBUG INFO (BASE64 ENCODED):');
- $end = strpos($data, '-->', $start);
- $comments = substr($data, $start, $end - $start);
- $this->debugMessage("---SERVER DEBUG INFO (DECODED) ---\n\t" . str_replace("\n", "\n\t", base64_decode($comments))) . "\n---END---\n</PRE>";
- }
- }
-
// be tolerant of extra whitespace in response body
$data = trim($data);
$data = substr($data, 0, $pos + 17);
}
+ // try to 'guestimate' the character encoding of the received response
+ $respEncoding = XMLParser::guessEncoding(@$this->httpResponse['headers']['content-type'], $data);
+
+ if ($this->debug) {
+ $start = strpos($data, '<!-- SERVER DEBUG INFO (BASE64 ENCODED):');
+ if ($start) {
+ $start += strlen('<!-- SERVER DEBUG INFO (BASE64 ENCODED):');
+ $end = strpos($data, '-->', $start);
+ $comments = substr($data, $start, $end - $start);
+ Logger::instance()->debugMessage("---SERVER DEBUG INFO (DECODED) ---\n\t" .
+ str_replace("\n", "\n\t", base64_decode($comments)) . "\n---END---", $respEncoding);
+ }
+ }
+
// if user wants back raw xml, give it to him
- if ($return_type == 'xml') {
+ if ($returnType == 'xml') {
$r = new Response($data, 0, '', 'xml');
$r->hdrs = $this->httpResponse['headers'];
$r->_cookies = $this->httpResponse['cookies'];
return $r;
}
- // try to 'guestimate' the character encoding of the received response
- $resp_encoding = Encoder::guess_encoding(@$this->httpResponse['headers']['content-type'], $data);
+ if ($respEncoding != '') {
- // if response charset encoding is not known / supported, try to use
- // the default encoding and parse the xml anyway, but log a warning...
- if (!in_array($resp_encoding, array('UTF-8', 'ISO-8859-1', 'US-ASCII'))) {
- // the following code might be better for mb_string enabled installs, but
+ // Since parsing will fail if charset is not specified in the xml prologue,
+ // the encoding is not UTF8 and there are non-ascii chars in the text, we try to work round that...
+ // The following code might be better for mb_string enabled installs, but
// makes the lib about 200% slower...
- //if (!is_valid_charset($resp_encoding, array('UTF-8', 'ISO-8859-1', 'US-ASCII')))
-
- error_log('XML-RPC: ' . __METHOD__ . ': invalid charset encoding of received response: ' . $resp_encoding);
- $resp_encoding = PhpXmlRpc::$xmlrpc_defencoding;
+ //if (!is_valid_charset($respEncoding, array('UTF-8')))
+ if (!in_array($respEncoding, array('UTF-8', 'US-ASCII')) && !XMLParser::hasEncoding($data)) {
+ if ($respEncoding == 'ISO-8859-1') {
+ $data = utf8_encode($data);
+ } else {
+ if (extension_loaded('mbstring')) {
+ $data = mb_convert_encoding($data, 'UTF-8', $respEncoding);
+ } else {
+ error_log('XML-RPC: ' . __METHOD__ . ': invalid charset encoding of received response: ' . $respEncoding);
+ }
+ }
+ }
}
- $parser = xml_parser_create($resp_encoding);
+
+ $parser = xml_parser_create();
xml_parser_set_option($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.
$xmlRpcParser = new XMLParser();
xml_set_object($parser, $xmlRpcParser);
- if ($return_type == 'phpvals') {
+ if ($returnType == 'phpvals') {
xml_set_element_handler($parser, 'xmlrpc_se', 'xmlrpc_ee_fast');
} else {
xml_set_element_handler($parser, 'xmlrpc_se', 'xmlrpc_ee');
if (!xml_parse($parser, $data, count($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';
+ $errStr = 'XML error at line 1, check URL';
} else {
- $errstr = sprintf('XML error: %s at line %d, column %d',
+ $errStr = sprintf('XML error: %s at line %d, column %d',
xml_error_string(xml_get_error_code($parser)),
xml_get_current_line_number($parser), xml_get_current_column_number($parser));
}
- error_log($errstr);
- $r = new Response(0, PhpXmlRpc::$xmlrpcerr['invalid_return'], PhpXmlRpc::$xmlrpcstr['invalid_return'] . ' (' . $errstr . ')');
+ error_log($errStr);
+ $r = new Response(0, PhpXmlRpc::$xmlrpcerr['invalid_return'], PhpXmlRpc::$xmlrpcstr['invalid_return'] . ' (' . $errStr . ')');
xml_parser_free($parser);
if ($this->debug) {
- print $errstr;
+ print $errStr;
}
$r->hdrs = $this->httpResponse['headers'];
$r->_cookies = $this->httpResponse['cookies'];
}
// third error check: parsing of the response has somehow gone boink.
// NB: shall we omit this check, since we trust the parsing code?
- elseif ($return_type == 'xmlrpcvals' && !is_object($xmlRpcParser->_xh['value'])) {
+ elseif ($returnType == 'xmlrpcvals' && !is_object($xmlRpcParser->_xh['value'])) {
// something odd has happened
// and it's time to generate a client side error
// indicating something odd went on
$r = new Response(0, PhpXmlRpc::$xmlrpcerr['invalid_return'],
PhpXmlRpc::$xmlrpcstr['invalid_return']);
} else {
- if ($this->debug) {
- $this->debugMessage(
- "---PARSED---\n".var_export($xmlRpcParser->_xh['value'], true)."\n---END---", false
+ if ($this->debug > 1) {
+ Logger::instance()->debugMessage(
+ "---PARSED---\n".var_export($xmlRpcParser->_xh['value'], true)."\n---END---"
);
}
$v = &$xmlRpcParser->_xh['value'];
if ($xmlRpcParser->_xh['isf']) {
- /// @todo we should test here if server sent an int and a string,
- /// and/or coerce them into such...
- if ($return_type == 'xmlrpcvals') {
- $errno_v = $v->structmem('faultCode');
- $errstr_v = $v->structmem('faultString');
- $errno = $errno_v->scalarval();
- $errstr = $errstr_v->scalarval();
+ /// @todo we should test here if server sent an int and a string, and/or coerce them into such...
+ if ($returnType == 'xmlrpcvals') {
+ //$errNo_v = $v->structmem('faultCode');
+ //$errStr_v = $v->structmem('faultString');
+ $errNo_v = $v['faultCode'];
+ $errStr_v = $v['faultString'];
+ $errNo = $errNo_v->scalarval();
+ $errStr = $errStr_v->scalarval();
} else {
- $errno = $v['faultCode'];
- $errstr = $v['faultString'];
+ $errNo = $v['faultCode'];
+ $errStr = $v['faultString'];
}
- if ($errno == 0) {
+ if ($errNo == 0) {
// FAULT returned, errno needs to reflect that
- $errno = -1;
+ $errNo = -1;
}
- $r = new Response(0, $errno, $errstr);
+ $r = new Response(0, $errNo, $errStr);
} else {
- $r = new Response($v, 0, '', $return_type);
+ $r = new Response($v, 0, '', $returnType);
}
}
}
/**
- * Echoes a debug message, taking care of escaping it when not in console mode
+ * Kept the old name even if Request class was renamed, for compatibility.
*
- * @param string $message
+ * @return string
*/
- protected function debugMessage($message, $encodeEntities = true)
+ public function kindOf()
{
- if (PHP_SAPI != 'cli') {
- if ($encodeEntities)
- print "<PRE>\n".htmlentities($message)."\n</PRE>";
- else
- print "<PRE>\n".htmlspecialchars($message)."\n</PRE>";
- }
- else {
- print "\n$message\n";
- }
+ return 'msg';
+ }
+
+ /**
+ * Enables/disables the echoing to screen of the xmlrpc responses received.
+ *
+ * @param integer $in values 0, 1, 2 are supported
+ */
+ public function setDebug($in)
+ {
+ $this->debug = $in;
}
}
git://git.onelab.eu / plcapi.git / blobdiff