Merge branch '0.8.x' of git://gitorious.org/~brion/statusnet/brion-fixes into 0.8.x

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

diff --git a/actions/login.php b/actions/login.php
index 11cf1f02a6e77b9bea67664acde0977205e34a6d..ac8c40c3e5f60e97cf98393204ff96ca79fc6fef 100644 (file)
--- a/actions/login.php
+++ b/actions/login.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Laconica, the distributed open-source microblogging tool
+ * StatusNet, the distributed open-source microblogging tool
  *
  * Login form
  *
@@ -20,14 +20,15 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @category  Login
- * @package   Laconica
- * @author    Evan Prodromou <evan@controlyourself.ca>
- * @copyright 2008-2009 Control Yourself, Inc.
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @author    Sarven Capadisli <csarven@status.net>
+ * @copyright 2008-2009 StatusNet, Inc.
  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link      http://laconi.ca/
+ * @link      http://status.net/
  */
 
-if (!defined('LACONICA')) {
+if (!defined('STATUSNET') && !defined('LACONICA')) {
     exit(1);
 }
 
@@ -35,10 +36,11 @@ if (!defined('LACONICA')) {
  * Login form
  *
  * @category Personal
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @author   Sarven Capadisli <csarven@status.net>
  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link     http://laconi.ca/
+ * @link     http://status.net/
  */
 
 class LoginAction extends Action
@@ -55,7 +57,7 @@ class LoginAction extends Action
      * @return boolean false
      */
 
-    function isReadOnly()
+    function isReadOnly($args)
     {
         return false;
     }
@@ -65,6 +67,8 @@ class LoginAction extends Action
      *
      * Switches on request method; either shows the form or handles its input.
      *
+     * Checks if only OpenID is allowed and redirects to openidlogin if so.
+     *
      * @param array $args $_REQUEST data
      *
      * @return void
@@ -73,11 +77,14 @@ class LoginAction extends Action
     function handle($args)
     {
         parent::handle($args);
-        if (common_is_real_login()) {
+        if (common_config('site', 'openidonly')) {
+            common_redirect(common_local_url('openidlogin'));
+        } else if (common_is_real_login()) {
             $this->clientError(_('Already logged in.'));
         } else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
             $this->checkLogin();
         } else {
+            common_ensure_session();
             $this->showForm();
         }
     }
@@ -96,7 +103,7 @@ class LoginAction extends Action
     {
         // XXX: login throttle
 
-        // CSRF protection - token set in common_notice_form()
+        // CSRF protection - token set in NoticeForm
         $token = $this->trimmed('token');
         if (!$token || $token != common_session_token()) {
             $this->clientError(_('There was a problem with your session token. '.
@@ -106,29 +113,10 @@ class LoginAction extends Action
 
         $nickname = common_canonical_nickname($this->trimmed('nickname'));
         $password = $this->arg('password');
-        if (common_check_user($nickname, $password)) {
-            // success!
-            if (!common_set_user($nickname)) {
-                $this->serverError(_('Error setting user.'));
-                return;
-            }
-            common_real_login(true);
-            if ($this->boolean('rememberme')) {
-                common_debug('Adding rememberme cookie for ' . $nickname);
-                common_rememberme();
-            }
-            // success!
-            $url = common_get_returnto();
-            if ($url) {
-                // We don't have to return to it again
-                common_set_returnto(null);
-            } else {
-                $url = common_local_url('all',
-                                        array('nickname' =>
-                                              $nickname));
-            }
-            common_redirect($url);
-        } else {
+
+        $user = common_check_user($nickname, $password);
+
+        if (!$user) {
             $this->showForm(_('Incorrect username or password.'));
             return;
         }
@@ -142,11 +130,11 @@ class LoginAction extends Action
         common_real_login(true);
 
         if ($this->boolean('rememberme')) {
-            common_debug('Adding rememberme cookie for ' . $nickname);
             common_rememberme($user);
         }
-        // success!
+
         $url = common_get_returnto();
+
         if ($url) {
             // We don't have to return to it again
             common_set_returnto(null);
@@ -155,7 +143,8 @@ class LoginAction extends Action
                                     array('nickname' =>
                                           $nickname));
         }
-        common_redirect($url);
+
+        common_redirect($url, 303);
     }
 
     /**
@@ -175,6 +164,12 @@ class LoginAction extends Action
         $this->showPage();
     }
 
+    function showScripts()
+    {
+        parent::showScripts();
+        $this->autofocus('nickname');
+    }
+
     /**
      * Title of the page
      *
@@ -264,11 +259,15 @@ class LoginAction extends Action
             return _('For security reasons, please re-enter your ' .
                      'user name and password ' .
                      'before changing your settings.');
-        } else {
+        } else if (common_config('openid', 'enabled')) {
             return _('Login with your username and password. ' .
                      'Don\'t have a username yet? ' .
                      '[Register](%%action.register%%) a new account, or ' .
                      'try [OpenID](%%action.openidlogin%%). ');
+        } else {
+            return _('Login with your username and password. ' .
+                     'Don\'t have a username yet? ' .
+                     '[Register](%%action.register%%) a new account.');
         }
     }