Lots of tiny message changes.

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

diff --git a/actions/editgroup.php b/actions/editgroup.php
index 39dad0465eb070ced615f205661e1115cb7f3b39..ad0b6e185dcfe97c801a0787e382a4982bb21be6 100644 (file)
--- a/actions/editgroup.php
+++ b/actions/editgroup.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Laconica, the distributed open-source microblogging tool
+ * StatusNet, the distributed open-source microblogging tool
  *
  * Edit an existing group
  *
@@ -20,15 +20,16 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @category  Group
- * @package   Laconica
- * @author    Evan Prodromou <evan@controlyourself.ca>
- * @author    Sarven Capadisli <csarven@controlyourself.ca>
- * @copyright 2008-2009 Control Yourself, Inc.
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @author    Sarven Capadisli <csarven@status.net>
+ * @author   Zach Copley <zach@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);
 }
 
@@ -38,16 +39,17 @@ if (!defined('LACONICA')) {
  * This is the form for adding a new group
  *
  * @category Group
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @author   Zach Copley <zach@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 EditgroupAction extends Action
+class EditgroupAction extends GroupDesignAction
 {
+
     var $msg;
-    var $group = null;
 
     function title()
     {
@@ -62,11 +64,6 @@ class EditgroupAction extends Action
     {
         parent::prepare($args);
 
-        if (!common_config('inboxes','enabled')) {
-            $this->serverError(_('Inboxes must be enabled for groups to work'));
-            return false;
-        }
-
         if (!common_logged_in()) {
             $this->clientError(_('You must be logged in to create a group.'));
             return false;
@@ -84,7 +81,7 @@ class EditgroupAction extends Action
         }
 
         if (!$nickname) {
-            $this->clientError(_('No nickname'), 404);
+            $this->clientError(_('No nickname.'), 404);
             return false;
         }
 
@@ -96,14 +93,14 @@ class EditgroupAction extends Action
         }
 
         if (!$this->group) {
-            $this->clientError(_('No such group'), 404);
+            $this->clientError(_('No such group.'), 404);
             return false;
         }
 
         $cur = common_current_user();
 
         if (!$cur->isAdmin($this->group)) {
-            $this->clientError(_('You must be an admin to edit the group'), 403);
+            $this->clientError(_('You must be an admin to edit the group.'), 403);
             return false;
         }
 
@@ -158,11 +155,17 @@ class EditgroupAction extends Action
         }
     }
 
+    function showScripts()
+    {
+        parent::showScripts();
+        $this->autofocus('nickname');
+    }
+
     function trySave()
     {
         $cur = common_current_user();
         if (!$cur->isAdmin($this->group)) {
-            $this->clientError(_('You must be an admin to edit the group'), 403);
+            $this->clientError(_('You must be an admin to edit the group.'), 403);
             return;
         }
 
@@ -171,6 +174,7 @@ class EditgroupAction extends Action
         $homepage    = $this->trimmed('homepage');
         $description = $this->trimmed('description');
         $location    = $this->trimmed('location');
+        $aliasstring = $this->trimmed('aliases');
 
         if (!Validate::string($nickname, array('min_length' => 1,
                                                'max_length' => 64,
@@ -193,14 +197,47 @@ class EditgroupAction extends Action
         } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
             $this->showForm(_('Full name is too long (max 255 chars).'));
             return;
-        } else if (!is_null($description) && mb_strlen($description) > 140) {
-            $this->showForm(_('description is too long (max 140 chars).'));
+        } else if (User_group::descriptionTooLong($description)) {
+            $this->showForm(sprintf(_('description is too long (max %d chars).'), User_group::maxDescription()));
             return;
         } else if (!is_null($location) && mb_strlen($location) > 255) {
             $this->showForm(_('Location is too long (max 255 chars).'));
             return;
         }
 
+        if (!empty($aliasstring)) {
+            $aliases = array_map('common_canonical_nickname', array_unique(preg_split('/[\s,]+/', $aliasstring)));
+        } else {
+            $aliases = array();
+        }
+
+        if (count($aliases) > common_config('group', 'maxaliases')) {
+            $this->showForm(sprintf(_('Too many aliases! Maximum %d.'),
+                                    common_config('group', 'maxaliases')));
+            return;
+        }
+
+        foreach ($aliases as $alias) {
+            if (!Validate::string($alias, array('min_length' => 1,
+                                                'max_length' => 64,
+                                                'format' => NICKNAME_FMT))) {
+                $this->showForm(sprintf(_('Invalid alias: "%s"'), $alias));
+                return;
+            }
+            if ($this->nicknameExists($alias)) {
+                $this->showForm(sprintf(_('Alias "%s" already in use. Try another one.'),
+                                        $alias));
+                return;
+            }
+            // XXX assumes alphanum nicknames
+            if (strcmp($alias, $nickname) == 0) {
+                $this->showForm(_('Alias can\'t be the same as nickname.'));
+                return;
+            }
+        }
+
+        $this->group->query('BEGIN');
+
         $orig = clone($this->group);
 
         $this->group->nickname    = $nickname;
@@ -208,7 +245,6 @@ class EditgroupAction extends Action
         $this->group->homepage    = $homepage;
         $this->group->description = $description;
         $this->group->location    = $location;
-        $this->group->created     = common_sql_now();
 
         $result = $this->group->update($orig);
 
@@ -217,6 +253,14 @@ class EditgroupAction extends Action
             $this->serverError(_('Could not update group.'));
         }
 
+        $result = $this->group->setAliases($aliases);
+
+        if (!$result) {
+            $this->serverError(_('Could not create aliases.'));
+        }
+
+        $this->group->query('COMMIT');
+
         if ($this->group->nickname != $orig->nickname) {
             common_redirect(common_local_url('editgroup',
                                              array('nickname' => $nickname)),
@@ -229,9 +273,20 @@ class EditgroupAction extends Action
     function nicknameExists($nickname)
     {
         $group = User_group::staticGet('nickname', $nickname);
-        return (!is_null($group) &&
-                $group != false &&
-                $group->id != $this->group->id);
+
+        if (!empty($group) &&
+            $group->id != $this->group->id) {
+            return true;
+        }
+
+        $alias = Group_alias::staticGet('alias', $nickname);
+
+        if (!empty($alias) &&
+            $alias->group_id != $this->group->id) {
+            return true;
+        }
+
+        return false;
     }
 }