admin indicators in groups

[quix0rs-gnu-social.git] / actions / openidlogin.php

diff --git a/actions/openidlogin.php b/actions/openidlogin.php
index 874ef81b254527197476923f79db7ceb53ef0acd..a8d052096ca470712c43b78e0a2988c6546a5605 100644 (file)
--- a/actions/openidlogin.php
+++ b/actions/openidlogin.php
@@ -1,7 +1,7 @@
 <?php
 /*
  * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * Copyright (C) 2008, 2009, Control Yourself, Inc.
  *
  * 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
@@ -21,52 +21,111 @@ if (!defined('LACONICA')) { exit(1); }
 
 require_once(INSTALLDIR.'/lib/openid.php');
 
-class OpenidloginAction extends Action {
-
-       function handle($args) {
-               parent::handle($args);
-               if (common_logged_in()) {
-                       common_user_error(_('Already logged in.'));
-               } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
-                       $openid_url = $this->trimmed('openid_url');
-                       $result = oid_authenticate($openid_url,
-                                                                          'finishopenidlogin');
-                       if (is_string($result)) { # error message
-                               $this->show_form($result, $openid_url);
-                       }
-               } else {
-                       $openid_url = oid_get_last();
-                       $this->show_form(NULL, $openid_url);
-               }
-       }
-
-       function get_instructions() {
-               return _('Login with an [OpenID](%%doc.openid%%) account.');
-       }
-
-       function show_top($error=NULL) {
-               if ($error) {
-                       common_element('div', array('class' => 'error'), $error);
-               } else {
-                       $instr = $this->get_instructions();
-                       $output = common_markup_to_html($instr);
-                       common_element_start('div', 'instructions');
-                       common_raw($output);
-                       common_element_end('div');
-               }
-       }
-
-       function show_form($error=NULL, $openid_url) {
-               common_show_header(_('OpenID Login'), NULL, $error, array($this, 'show_top'));
-               $formaction = common_local_url('openidlogin');
-               common_element_start('form', array('method' => 'post',
-                                                                                  'id' => 'openidlogin',
-                                                                                  'action' => $formaction));
-               common_input('openid_url', _('OpenID URL'),
-                                        $openid_url,
-                                        _('Your OpenID URL'));
-               common_submit('submit', _('Login'));
-               common_element_end('form');
-               common_show_footer();
-       }
+class OpenidloginAction extends Action
+{
+    function handle($args)
+    {
+        parent::handle($args);
+        if (common_is_real_login()) {
+            $this->clientError(_('Already logged in.'));
+        } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+            $openid_url = $this->trimmed('openid_url');
+
+            # CSRF protection
+            $token = $this->trimmed('token');
+            if (!$token || $token != common_session_token()) {
+                $this->showForm(_('There was a problem with your session token. Try again, please.'), $openid_url);
+                return;
+            }
+
+            $rememberme = $this->boolean('rememberme');
+
+            common_ensure_session();
+
+            $_SESSION['openid_rememberme'] = $rememberme;
+
+            $result = oid_authenticate($openid_url,
+                                       'finishopenidlogin');
+
+            if (is_string($result)) { # error message
+                unset($_SESSION['openid_rememberme']);
+                $this->showForm($result, $openid_url);
+            }
+        } else {
+            $openid_url = oid_get_last();
+            $this->showForm(null, $openid_url);
+        }
+    }
+
+    function getInstructions()
+    {
+        if (common_logged_in() && !common_is_real_login() &&
+            common_get_returnto()) {
+            // rememberme logins have to reauthenticate before
+            // changing any profile settings (cookie-stealing protection)
+            return _('For security reasons, please re-login with your ' .
+                     '[OpenID](%%doc.openid%%) ' .
+                     'before changing your settings.');
+        } else {
+            return _('Login with an [OpenID](%%doc.openid%%) account.');
+        }
+    }
+
+    function showPageNotice()
+    {
+        if ($this->error) {
+            $this->element('div', array('class' => 'error'), $this->error);
+        } else {
+            $instr = $this->getInstructions();
+            $output = common_markup_to_html($instr);
+            $this->elementStart('div', 'instructions');
+            $this->raw($output);
+            $this->elementEnd('div');
+        }
+    }
+
+    function title()
+    {
+        return _('OpenID Login');
+    }
+
+    function showForm($error=null, $openid_url)
+    {
+        $this->error = $error;
+        $this->openid_url = $openid_url;
+        $this->showPage();
+    }
+
+    function showContent() {
+        $formaction = common_local_url('openidlogin');
+        $this->elementStart('form', array('method' => 'post',
+                                           'id' => 'form_openid_login',
+                                           'class' => 'form_settings',
+                                           'action' => $formaction));
+        $this->elementStart('fieldset');
+        $this->element('legend', null, _('OpenID login'));
+        $this->hidden('token', common_session_token());
+
+        $this->elementStart('ul', 'form_data');
+        $this->elementStart('li');
+        $this->input('openid_url', _('OpenID URL'),
+                     $this->openid_url,
+                     _('Your OpenID URL'));
+        $this->elementEnd('li');
+        $this->elementStart('li', array('id' => 'settings_rememberme'));
+        $this->checkbox('rememberme', _('Remember me'), false,
+                        _('Automatically login in the future; ' .
+                           'not for shared computers!'));
+        $this->elementEnd('li');
+        $this->elementEnd('ul');
+        $this->submit('submit', _('Login'));
+        $this->elementEnd('fieldset');
+        $this->elementEnd('form');
+    }
+
+    function showLocalNav()
+    {
+        $nav = new LoginGroupNav($this);
+        $nav->show();
+    }
 }