Migrate RainLoop Webmail to use Facebook Graph API instead of FQL

rainloop/v/0.0.0/app/libraries/GuzzleHttp/Subscriber/Cookie.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace GuzzleHttp\Subscriber;
+
+use GuzzleHttp\Event\RequestEvents;
+use GuzzleHttp\Event\SubscriberInterface;
+use GuzzleHttp\Event\CompleteEvent;
+use GuzzleHttp\Event\BeforeEvent;
+use GuzzleHttp\Cookie\CookieJar;
+use GuzzleHttp\Cookie\CookieJarInterface;
+
+/**
+ * Adds, extracts, and persists cookies between HTTP requests
+ */
+class Cookie implements SubscriberInterface
+{
+    /** @var CookieJarInterface */
+    private $cookieJar;
+
+    /**
+     * @param CookieJarInterface $cookieJar Cookie jar used to hold cookies
+     */
+    public function __construct(CookieJarInterface $cookieJar = null)
+    {
+        $this->cookieJar = $cookieJar ?: new CookieJar();
+    }
+
+    public function getEvents()
+    {
+        // Fire the cookie plugin complete event before redirecting
+        return [
+            'before'   => ['onBefore'],
+            'complete' => ['onComplete', RequestEvents::REDIRECT_RESPONSE + 10]
+        ];
+    }
+
+    /**
+     * Get the cookie cookieJar
+     *
+     * @return CookieJarInterface
+     */
+    public function getCookieJar()
+    {
+        return $this->cookieJar;
+    }
+
+    public function onBefore(BeforeEvent $event)
+    {
+        $this->cookieJar->addCookieHeader($event->getRequest());
+    }
+
+    public function onComplete(CompleteEvent $event)
+    {
+        $this->cookieJar->extractCookies(
+            $event->getRequest(),
+            $event->getResponse()
+        );
+    }
+}