FacebookSSO -> FacebookBridge

[quix0rs-gnu-social.git] / plugins / FacebookBridge / actions / facebooklogin.php

diff --git a/plugins/FacebookBridge/actions/facebooklogin.php b/plugins/FacebookBridge/actions/facebooklogin.php
new file mode 100644 (file)
index 0000000..9a230b7
--- /dev/null
+++ b/plugins/FacebookBridge/actions/facebooklogin.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2010, StatusNet, Inc.
+ *
+ * An action for logging in with Facebook
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  Plugin
+ * @package   StatusNet
+ * @author    Zach Copley <zach@status.net>
+ * @copyright 2010 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+    exit(1);
+}
+
+class FacebookloginAction extends Action
+{
+
+    function handle($args)
+    {
+        parent::handle($args);
+
+        if (common_is_real_login()) {
+            $this->clientError(_m('Already logged in.'));
+        } else {
+            $this->showPage();
+        }
+    }
+
+    function getInstructions()
+    {
+        // TRANS: Instructions.
+        return _m('Login with your Facebook Account');
+    }
+
+    function showPageNotice()
+    {
+        $instr = $this->getInstructions();
+        $output = common_markup_to_html($instr);
+        $this->elementStart('div', 'instructions');
+        $this->raw($output);
+        $this->elementEnd('div');
+    }
+
+    function title()
+    {
+        // TRANS: Page title.
+        return _m('Login with Facebook');
+    }
+
+    function showContent() {
+
+        $this->elementStart('fieldset');
+
+        $facebook = Facebookclient::getFacebook();
+
+        // Degrade to plain link if JavaScript is not available
+        $this->elementStart(
+            'a',
+            array(
+                'href' => $facebook->getLoginUrl(
+                    array(
+                        'next'   => common_local_url('facebookfinishlogin'),
+                        'cancel' => common_local_url('facebooklogin')
+                    )
+                 ),
+                'id'    => 'facebook_button'
+            )
+        );
+
+        $attrs = array(
+            'src' => common_path(
+                'plugins/FacebookBridge/images/login-button.png',
+                true
+            ),
+            'alt'   => 'Login with Facebook',
+            'title' => 'Login with Facebook'
+        );
+
+        $this->element('img', $attrs);
+
+        $this->elementEnd('a');
+
+        /*
+        $this->element('div', array('id' => 'fb-root'));
+        $this->script(
+            sprintf(
+                'http://connect.facebook.net/en_US/all.js#appId=%s&xfbml=1',
+                common_config('facebook', 'appid')
+            )
+        );
+        $this->element('fb:facepile', array('max-rows' => '2', 'width' =>'300'));
+        */
+        $this->elementEnd('fieldset');
+    }
+
+    function showLocalNav()
+    {
+        $nav = new LoginGroupNav($this);
+        $nav->show();
+    }
+}
+