Add Google authentication

1 files changed, 152 insertions, 0 deletions

diff --git a/vendor/OAuth/OAuth2/Service/Google.php b/vendor/OAuth/OAuth2/Service/Google.php
new file mode 100755
index 00000000..fbfc1f29
--- /dev/null
+++ b/vendor/OAuth/OAuth2/Service/Google.php
@@ -0,0 +1,152 @@
+<?php
+
+namespace OAuth\OAuth2\Service;
+
+use OAuth\OAuth2\Token\StdOAuth2Token;
+use OAuth\Common\Http\Exception\TokenResponseException;
+use OAuth\OAuth2\Service\Exception\InvalidAccessTypeException;
+use OAuth\Common\Http\Uri\Uri;
+
+class Google extends AbstractService
+{
+    /**
+     * Defined scopes - More scopes are listed here:
+     * https://developers.google.com/oauthplayground/
+     *
+     * Make a pull request if you need more scopes.
+     */
+
+    // Basic
+    const SCOPE_EMAIL                       = 'email';
+    const SCOPE_PROFILE                     = 'profile';
+
+    const SCOPE_USERINFO_EMAIL              = 'https://www.googleapis.com/auth/userinfo.email';
+    const SCOPE_USERINFO_PROFILE            = 'https://www.googleapis.com/auth/userinfo.profile';
+
+    // Google+
+    const SCOPE_GPLUS_ME                    = 'https://www.googleapis.com/auth/plus.me';
+    const SCOPE_GPLUS_LOGIN                 = 'https://www.googleapis.com/auth/plus.login';
+
+    // Google Drive
+    const SCOPE_DOCUMENTSLIST               = 'https://docs.google.com/feeds/';
+    const SCOPE_SPREADSHEETS                = 'https://spreadsheets.google.com/feeds/';
+    const SCOPE_GOOGLEDRIVE                 = 'https://www.googleapis.com/auth/drive';
+    const SCOPE_DRIVE_APPS                  = 'https://www.googleapis.com/auth/drive.appdata';
+    const SCOPE_DRIVE_APPS_READ_ONLY        = 'https://www.googleapis.com/auth/drive.apps.readonly';
+    const SCOPE_GOOGLEDRIVE_FILES           = 'https://www.googleapis.com/auth/drive.file';
+    const SCOPE_DRIVE_METADATA_READ_ONLY    = 'https://www.googleapis.com/auth/drive.metadata.readonly';
+    const SCOPE_DRIVE_READ_ONLY             = 'https://www.googleapis.com/auth/drive.readonly';
+    const SCOPE_DRIVE_SCRIPTS               = 'https://www.googleapis.com/auth/drive.scripts';
+
+    // Adwords
+    const SCOPE_ADSENSE                     = 'https://www.googleapis.com/auth/adsense';
+    const SCOPE_ADWORDS                     = 'https://adwords.google.com/api/adwords/';
+    const SCOPE_GAN                         = 'https://www.googleapis.com/auth/gan'; // google affiliate network...?
+
+    // Google Analytics
+    const SCOPE_ANALYTICS                   = 'https://www.googleapis.com/auth/analytics';
+    const SCOPE_ANALYTICS_EDIT              = 'https://www.googleapis.com/auth/analytics.edit';
+    const SCOPE_ANALYTICS_MANAGE_USERS      = 'https://www.googleapis.com/auth/analytics.manage.users';
+    const SCOPE_ANALYTICS_READ_ONLY         = 'https://www.googleapis.com/auth/analytics.readonly';
+
+    // Other services
+    const SCOPE_BOOKS                       = 'https://www.googleapis.com/auth/books';
+    const SCOPE_BLOGGER                     = 'https://www.googleapis.com/auth/blogger';
+    const SCOPE_CALENDAR                    = 'https://www.googleapis.com/auth/calendar';
+    const SCOPE_CALENDAR_READ_ONLY          = 'https://www.googleapis.com/auth/calendar.readonly';
+    const SCOPE_CONTACT                     = 'https://www.google.com/m8/feeds/';
+    const SCOPE_CHROMEWEBSTORE              = 'https://www.googleapis.com/auth/chromewebstore.readonly';
+    const SCOPE_GMAIL                       = 'https://mail.google.com/mail/feed/atom';
+    const SCOPE_PICASAWEB                   = 'https://picasaweb.google.com/data/';
+    const SCOPE_SITES                       = 'https://sites.google.com/feeds/';
+    const SCOPE_URLSHORTENER                = 'https://www.googleapis.com/auth/urlshortener';
+    const SCOPE_WEBMASTERTOOLS              = 'https://www.google.com/webmasters/tools/feeds/';
+    const SCOPE_TASKS                       = 'https://www.googleapis.com/auth/tasks';
+
+    // Cloud services
+    const SCOPE_CLOUDSTORAGE                = 'https://www.googleapis.com/auth/devstorage.read_write';
+    const SCOPE_CONTENTFORSHOPPING          = 'https://www.googleapis.com/auth/structuredcontent'; // what even is this
+    const SCOPE_USER_PROVISIONING           = 'https://apps-apis.google.com/a/feeds/user/';
+    const SCOPE_GROUPS_PROVISIONING         = 'https://apps-apis.google.com/a/feeds/groups/';
+    const SCOPE_NICKNAME_PROVISIONING       = 'https://apps-apis.google.com/a/feeds/alias/';
+
+    // Old
+    const SCOPE_ORKUT                       = 'https://www.googleapis.com/auth/orkut';
+    const SCOPE_GOOGLELATITUDE =
+        'https://www.googleapis.com/auth/latitude.all.best https://www.googleapis.com/auth/latitude.all.city';
+    const SCOPE_OPENID                      = 'openid';
+
+    // YouTube
+    const SCOPE_YOUTUBE_GDATA               = 'https://gdata.youtube.com';
+    const SCOPE_YOUTUBE_ANALYTICS_MONETARY  = 'https://www.googleapis.com/auth/yt-analytics-monetary.readonly';
+    const SCOPE_YOUTUBE_ANALYTICS           = 'https://www.googleapis.com/auth/yt-analytics.readonly';
+    const SCOPE_YOUTUBE                     = 'https://www.googleapis.com/auth/youtube';
+    const SCOPE_YOUTUBE_READ_ONLY           = 'https://www.googleapis.com/auth/youtube.readonly';
+    const SCOPE_YOUTUBE_UPLOAD              = 'https://www.googleapis.com/auth/youtube.upload';
+    const SCOPE_YOUTUBE_PATNER              = 'https://www.googleapis.com/auth/youtubepartner';
+    const SCOPE_YOUTUBE_PARTNER_EDIT        = 'https://www.googleapis.com/auth/youtubepartner-channel-edit';
+
+    // Google Glass
+    const SCOPE_GLASS_TIMELINE              = 'https://www.googleapis.com/auth/glass.timeline';
+    const SCOPE_GLASS_LOCATION              = 'https://www.googleapis.com/auth/glass.location';
+
+    // Android Publisher
+    const SCOPE_ANDROID_PUBLISHER           = 'https://www.googleapis.com/auth/androidpublisher';
+
+    protected $accessType = 'online';
+
+
+    public function setAccessType($accessType)
+    {
+        if (!in_array($accessType, array('online', 'offline'), true)) {
+            throw new InvalidAccessTypeException('Invalid accessType, expected either online or offline');
+        }
+        $this->accessType = $accessType;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAuthorizationEndpoint()
+    {
+        return new Uri('https://accounts.google.com/o/oauth2/auth?access_type=' . $this->accessType);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAccessTokenEndpoint()
+    {
+        return new Uri('https://accounts.google.com/o/oauth2/token');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function parseAccessTokenResponse($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;
+    }
+}