X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=src%2FRequest.php;h=b3b8112afc0ef1d16248a8ddc7c12ed5329dc938;hb=7fbd194478e080d624bab075d189bf3ba215325d;hp=6eb76718e28e3e05e85144fa62b07a8468c6aeb1;hpb=81ff420c14ca2c24b7e204b1c8ec1405739b88da;p=plcapi.git

diff --git a/src/Request.php b/src/Request.php
index 6eb7671..b3b8112 100644
--- a/src/Request.php
+++ b/src/Request.php
@@ -2,10 +2,15 @@
 
 namespace PhpXmlRpc;
 
+use PhpXmlRpc\Helper\Charset;
 use PhpXmlRpc\Helper\Http;
-use PhpXmlRpc\Helper\XMLParser;
 use PhpXmlRpc\Helper\Logger;
+use PhpXmlRpc\Helper\XMLParser;
 
+/**
+ * This class provides the representation of a request to an XML-RPC server.
+ * A client sends a PhpXmlrpc\Request to a server, and receives back an PhpXmlrpc\Response.
+ */
 class Request
 {
     /// @todo: do these need to be public?
@@ -20,7 +25,7 @@ class Request
 
     /**
      * @param string $methodName the name of the method to invoke
-     * @param Value[] $params array of parameters to be passed to the method (Value objects)
+     * @param Value[] $params array of parameters to be passed to the method (NB: Value objects, not plain php values)
      */
     public function __construct($methodName, $params = array())
     {
@@ -52,7 +57,8 @@ class Request
             $this->content_type = 'text/xml';
         }
         $this->payload = $this->xml_header($charsetEncoding);
-        $this->payload .= '<methodName>' . $this->methodname . "</methodName>\n";
+        $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" . $p->serialize($charsetEncoding) .
@@ -95,13 +101,15 @@ class Request
     /**
      * Add a parameter to the list of parameters to be used upon method invocation.
      *
+     * Checks that $params is actually a Value object and not a plain php value.
+     *
      * @param Value $param
      *
      * @return boolean false on failure
      */
     public function addParam($param)
     {
-        // add check: do not add to self params which are not xmlrpc values
+        // check: do not add to self params which are not xmlrpc values
         if (is_object($param) && is_a($param, 'PhpXmlRpc\Value')) {
             $this->params[] = $param;
 
@@ -135,12 +143,11 @@ class Request
 
     /**
      * Given an open file handle, read all data available and parse it as an xmlrpc response.
+     *
      * NB: the file handle is not closed by this function.
-     * NNB: might have trouble in rare cases to work on network streams, as we
-     *      check for a read of 0 bytes instead of feof($fp).
-     *      But since checking for feof(null) returns false, we would risk an
-     *      infinite loop in that case, because we cannot trust the caller
-     *      to give us a valid pointer to an open file...
+     * NNB: might have trouble in rare cases to work on network streams, as we check for a read of 0 bytes instead of
+     *      feof($fp). But since checking for feof(null) returns false, we would risk an infinite loop in that case,
+     *      because we cannot trust the caller to give us a valid pointer to an open file...
      *
      * @param resource $fp stream pointer
      *
@@ -160,16 +167,20 @@ class Request
     /**
      * 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 $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'
+     * When $this->debug has been set to a value greater than 0, will echo debug messages to screen while decoding.
+     *
+     * @param string $data the xmlrpc response, possibly including http headers
+     * @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 = '', $headersProcessed = false, $returnType = 'xmlrpcvals')
     {
         if ($this->debug) {
-            Logger::debugMessage("---GOT---\n$data\n---END---");
+            Logger::instance()->debugMessage("---GOT---\n$data\n---END---");
         }
 
         $this->httpResponse = array('raw_data' => $data, 'headers' => array(), 'cookies' => array());
@@ -215,7 +226,7 @@ class Request
                 $start += strlen('<!-- SERVER DEBUG INFO (BASE64 ENCODED):');
                 $end = strpos($data, '-->', $start);
                 $comments = substr($data, $start, $end - $start);
-                Logger::debugMessage("---SERVER DEBUG INFO (DECODED) ---\n\t" .
+                Logger::instance()->debugMessage("---SERVER DEBUG INFO (DECODED) ---\n\t" .
                     str_replace("\n", "\n\t", base64_decode($comments)) . "\n---END---", $respEncoding);
             }
         }
@@ -277,7 +288,7 @@ class Request
         xml_set_default_handler($parser, 'xmlrpc_dh');
 
         // first error check: xml not well formed
-        if (!xml_parse($parser, $data, count($data))) {
+        if (!xml_parse($parser, $data, 1)) {
             // thanks to Peter Kocks <peter.kocks@baygate.com>
             if ((xml_get_current_line_number($parser)) == 1) {
                 $errStr = 'XML error at line 1, check URL';
@@ -287,7 +298,7 @@ class Request
                     xml_get_current_line_number($parser), xml_get_current_column_number($parser));
             }
             error_log($errStr);
-            $r = new Response(0, PhpXmlRpc::$xmlrpcerr['invalid_return'], PhpXmlRpc::$xmlrpcstr['invalid_return'] . ' (' . $errStr . ')');
+            $r = new Response(0, PhpXmlRpc::$xmlrpcerr['invalid_return'], PhpXmlRpc::$xmlrpcstr['invalid_return'] . ' ' . $errStr);
             xml_parser_free($parser);
             if ($this->debug) {
                 print $errStr;
@@ -317,20 +328,19 @@ class Request
             $r = new Response(0, PhpXmlRpc::$xmlrpcerr['invalid_return'],
                 PhpXmlRpc::$xmlrpcstr['invalid_return']);
         } else {
-            if ($this->debug) {
-                Logger::debugMessage(
+            if ($this->debug > 1) {
+                Logger::instance()->debugMessage(
                     "---PARSED---\n".var_export($xmlRpcParser->_xh['value'], true)."\n---END---"
                 );
             }
 
-            // note that using =& will raise an error if $xmlRpcParser->_xh['st'] does not generate an object.
-            $v = &$xmlRpcParser->_xh['value'];
+            $v = $xmlRpcParser->_xh['value'];
 
             if ($xmlRpcParser->_xh['isf']) {
                 /// @todo we should test here if server sent an int and a string, and/or coerce them into such...
                 if ($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 {
@@ -355,4 +365,24 @@ class Request
 
         return $r;
     }
+
+    /**
+     * Kept the old name even if Request class was renamed, for compatibility.
+     *
+     * @return string
+     */
+    public function kindOf()
+    {
+        return 'msg';
+    }
+
+    /**
+     * Enables/disables the echoing to screen of the xmlrpc responses received.
+     *
+     * @param integer $level values 0, 1, 2 are supported
+     */
+    public function setDebug($level)
+    {
+        $this->debug = $level;
+    }
 }