1 files changed, 93 insertions, 0 deletions
diff --git a/Postman/Postman-Mail/google-api-client/vendor/google/auth/src/Middleware/SimpleMiddleware.php b/Postman/Postman-Mail/google-api-client/vendor/google/auth/src/Middleware/SimpleMiddleware.php
new file mode 100644
index 0000000..c31fc65
--- /dev/null
+++ b/Postman/Postman-Mail/google-api-client/vendor/google/auth/src/Middleware/SimpleMiddleware.php
@@ -0,0 +1,93 @@
+<?php
+/*
+ * Copyright 2015 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.
+ */
+
+namespace Google\Auth\Middleware;
+
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * SimpleMiddleware is a Guzzle Middleware that implements Google's Simple API
+ * access.
+ *
+ * Requests are accessed using the Simple API access developer key.
+ */
+class SimpleMiddleware
+{
+    /**
+     * @var array
+     */
+    private $config;
+
+    /**
+     * Create a new Simple plugin.
+     *
+     * The configuration array expects one option
+     * - key: required, otherwise InvalidArgumentException is thrown
+     *
+     * @param array $config Configuration array
+     */
+    public function __construct(array $config)
+    {
+        if (!isset($config['key'])) {
+            throw new \InvalidArgumentException('requires a key to have been set');
+        }
+
+        $this->config = array_merge(['key' => null], $config);
+    }
+
+    /**
+     * Updates the request query with the developer key if auth is set to simple.
+     *
+     *   use Google\Auth\Middleware\SimpleMiddleware;
+     *   use GuzzleHttp\Client;
+     *   use GuzzleHttp\HandlerStack;
+     *
+     *   $my_key = 'is not the same as yours';
+     *   $middleware = new SimpleMiddleware(['key' => $my_key]);
+     *   $stack = HandlerStack::create();
+     *   $stack->push($middleware);
+     *
+     *   $client = new Client([
+     *       'handler' => $stack,
+     *       'base_uri' => 'https://www.googleapis.com/discovery/v1/',
+     *       'auth' => 'simple'
+     *   ]);
+     *
+     *   $res = $client->get('drive/v2/rest');
+     *
+     * @param callable $handler
+     *
+     * @return \Closure
+     */
+    public function __invoke(callable $handler)
+    {
+        return function (RequestInterface $request, array $options) use ($handler) {
+            // Requests using "auth"="scoped" will be authorized.
+            if (!isset($options['auth']) || $options['auth'] !== 'simple') {
+                return $handler($request, $options);
+            }
+
+            $query = Psr7\parse_query($request->getUri()->getQuery());
+            $params = array_merge($query, $this->config);
+            $uri = $request->getUri()->withQuery(Psr7\build_query($params));
+            $request = $request->withUri($uri);
+
+            return $handler($request, $options);
+        };
+    }
+}