added google xoauth2 support + fixed a journaling issue

webui/google-api/io/apiRPC.php

@@ -0,0 +1,63 @@
+<?php
+/*
+ * Copyright 2010 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * This class implements the experimental JSON-RPC transport for executing apiServiceRequest'
+ *
+ * @author Chris Chabot <chabotc@google.com>
+ */
+class apiRPC {
+  static public function execute($requests) {
+    $jsonRpcRequest = array();
+    foreach ($requests as $request) {
+      $parameters = array();
+      foreach ($request->getParameters() as $parameterName => $parameterVal) {
+        $parameters[$parameterName] = $parameterVal['value'];
+      }
+      $jsonRpcRequest[] = array(
+        'id' => $request->getBatchKey(),
+        'method' => $request->getRpcName(),
+        'params' => $parameters,
+      	'apiVersion' => 'v1'
+      );
+    }
+    $httpRequest = new apiHttpRequest($request->getRpcPath());
+    $httpRequest->setRequestHeaders(array('Content-Type' => 'application/json'));
+    $httpRequest->setRequestMethod('POST');
+    $httpRequest->setPostBody(json_encode($jsonRpcRequest));
+    $httpRequest = apiClient::$io->authenticatedRequest($httpRequest);
+    if (($decodedResponse = json_decode($httpRequest->getResponseBody(), true)) != false) {
+      $ret = array();
+      foreach ($decodedResponse as $response) {
+        $ret[$response['id']] = self::checkNextLink($response['result']);
+      }
+      return $ret;
+    } else {
+      throw new apiServiceException("Invalid json returned by the json-rpc end-point");
+    }
+  }
+
+  static private function checkNextLink($response) {
+    if (isset($response['links']) && isset($response['links']['next'][0]['href'])) {
+      parse_str($response['links']['next'][0]['href'], $params);
+      if (isset($params['c'])) {
+        $response['continuationToken'] = $params['c'];
+      }
+    }
+    return $response;
+  }
+}