From 560a12f0bd6347a335f8ed5201d6d9562d03d4bc Mon Sep 17 00:00:00 2001
From: Frédéric Guillot <fguillot@users.noreply.github.com>
Date: Sat, 3 May 2014 22:24:03 -0400
Subject: Add Google authentication

---
 vendor/OAuth/OAuth2/Service/Reddit.php | 114 +++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100755 vendor/OAuth/OAuth2/Service/Reddit.php

(limited to 'vendor/OAuth/OAuth2/Service/Reddit.php')

diff --git a/vendor/OAuth/OAuth2/Service/Reddit.php b/vendor/OAuth/OAuth2/Service/Reddit.php
new file mode 100755
index 00000000..9e524d12
--- /dev/null
+++ b/vendor/OAuth/OAuth2/Service/Reddit.php
@@ -0,0 +1,114 @@
+<?php
+
+namespace OAuth\OAuth2\Service;
+
+use OAuth\OAuth2\Token\StdOAuth2Token;
+use OAuth\Common\Http\Exception\TokenResponseException;
+use OAuth\Common\Http\Uri\Uri;
+use OAuth\Common\Consumer\CredentialsInterface;
+use OAuth\Common\Http\Client\ClientInterface;
+use OAuth\Common\Storage\TokenStorageInterface;
+use OAuth\Common\Http\Uri\UriInterface;
+
+class Reddit extends AbstractService
+{
+    /**
+     * Defined scopes
+     *
+     * @link http://www.reddit.com/dev/api/oauth
+     */
+    // User scopes
+    const SCOPE_EDIT                         = 'edit';
+    const SCOPE_HISTORY                      = 'history';
+    const SCOPE_IDENTITY                     = 'identity';
+    const SCOPE_MYSUBREDDITS                 = 'mysubreddits';
+    const SCOPE_PRIVATEMESSAGES              = 'privatemessages';
+    const SCOPE_READ                         = 'read';
+    const SCOPE_SAVE                         = 'save';
+    const SCOPE_SUBMIT                       = 'submit';
+    const SCOPE_SUBSCRIBE                    = 'subscribe';
+    const SCOPE_VOTE                         = 'vote';
+    // Mod Scopes
+    const SCOPE_MODCONFIG                    = 'modconfig';
+    const SCOPE_MODFLAIR                     = 'modflair';
+    const SCOPE_MODLOG                       = 'modlog';
+    const SCOPE_MODPOST                      = 'modpost';
+
+    public function __construct(
+        CredentialsInterface $credentials,
+        ClientInterface $httpClient,
+        TokenStorageInterface $storage,
+        $scopes = array(),
+        UriInterface $baseApiUri = null
+    ) {
+        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri, true);
+
+        if (null === $baseApiUri) {
+            $this->baseApiUri = new Uri('https://oauth.reddit.com');
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAuthorizationEndpoint()
+    {
+        return new Uri('https://ssl.reddit.com/api/v1/authorize');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAccessTokenEndpoint()
+    {
+        return new Uri('https://ssl.reddit.com/api/v1/access_token');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getAuthorizationMethod()
+    {
+        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function parseAccessTokenResponse($responseBody)
+    {
+        $data = json_decode($responseBody, true);
+
+        if (null === $data || !is_array($data)) {
+            throw new TokenResponseException('Unable to parse response.');
+        } elseif (isset($data['error'])) {
+            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
+        }
+
+        $token = new StdOAuth2Token();
+        $token->setAccessToken($data['access_token']);
+        $token->setLifeTime($data['expires_in']);
+
+        if (isset($data['refresh_token'])) {
+            $token->setRefreshToken($data['refresh_token']);
+            unset($data['refresh_token']);
+        }
+
+        unset($data['access_token']);
+        unset($data['expires_in']);
+
+        $token->setExtraParams($data);
+
+        return $token;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtraOAuthHeaders()
+    {
+        // Reddit uses a Basic OAuth header
+        return array('Authorization' => 'Basic ' .
+            base64_encode($this->credentials->getConsumerId() . ':' . $this->credentials->getConsumerSecret()));
+    }
+}
-- 
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