Web service first version.

git-svn-id: http://piwigo.org/svn/trunk@1698 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 118 insertions, 0 deletions

diff --git a/include/ws_protocols/xmlrpc_encoder.php b/include/ws_protocols/xmlrpc_encoder.php
new file mode 100644
index 000000000..69919165e
--- /dev/null
+++ b/include/ws_protocols/xmlrpc_encoder.php
@@ -0,0 +1,118 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery                           |
+// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net |
+// +-----------------------------------------------------------------------+
+// | branch        : BSF (Best So Far)
+// | file          : $URL: svn+ssh://rvelices@svn.gna.org/svn/phpwebgallery/trunk/action.php $
+// | last update   : $Date: 2006-12-21 18:49:12 -0500 (Thu, 21 Dec 2006) $
+// | last modifier : $Author: rvelices $
+// | revision      : $Rev: 1678 $
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+function xmlrpc_encode($data)
+{
+  switch (gettype($data))
+  {
+    case 'boolean':
+      return '<boolean>'.($data ? '1' : '0').'</boolean>';
+    case 'integer':
+      return '<int>'.$data.'</int>';
+    case 'double':
+      return '<double>'.$data.'</double>';
+    case 'string':
+      return '<string>'.htmlspecialchars($data).'</string>';
+    case 'object':
+    case 'array':
+      $is_array = range(0, count($data) - 1) === array_keys($data);
+      if ($is_array)
+      {
+        $return = '<array><data>'."\n";
+        foreach ($data as $item)
+        {
+          $return .= '  <value>'.xmlrpc_encode($item)."</value>\n";
+        }
+        $return .= '</data></array>';
+      }
+      else
+      {
+        $return = '<struct>'."\n";
+        foreach ($data as $name => $value)
+        {
+					$name = htmlspecialchars($name);
+          $return .= "  <member><name>$name</name><value>";
+          $return .= xmlrpc_encode($value)."</value></member>\n";
+        }
+        $return .= '</struct>';
+      }
+      return $return;
+  }
+}
+
+class PwgXmlRpcEncoder extends PwgResponseEncoder
+{
+  function encodeResponse($response)
+  {
+    $respClass = strtolower( get_class($response) );
+    if ($respClass=='pwgerror')
+    {
+      $code = $response->code();
+      $msg = htmlspecialchars($response->message());
+      $ret = <<<EOD
+<methodResponse>
+  <fault>
+    <value>
+      <struct>
+        <member>
+          <name>faultCode</name>
+          <value><int>{$code}</int></value>
+        </member>
+        <member>
+          <name>faultString</name>
+          <value><string>{$msg}</string></value>
+        </member>
+      </struct>
+    </value>
+  </fault>
+</methodResponse>
+EOD;
+      return $ret;
+    }
+
+    parent::flattenResponse($response);
+    $ret = xmlrpc_encode($response);
+    $ret = <<<EOD
+<methodResponse>
+  <params>
+    <param>
+      <value>
+        $ret
+      </value>
+    </param>
+  </params>
+</methodResponse>
+EOD;
+    return $ret;
+  }
+
+  function getContentType()
+  {
+    return 'text/xml';
+  }
+}
+
+?>