diff options
Diffstat (limited to 'actions/editgroup.php')
| -rw-r--r-- | actions/editgroup.php | 65 |
1 files changed, 60 insertions, 5 deletions
diff --git a/actions/editgroup.php b/actions/editgroup.php index 39dad0465..6aa6f8b11 100644 --- a/actions/editgroup.php +++ b/actions/editgroup.php @@ -23,6 +23,7 @@ * @package Laconica * @author Evan Prodromou <evan@controlyourself.ca> * @author Sarven Capadisli <csarven@controlyourself.ca> + * @author Zach Copley <zach@controlyourself.ca> * @copyright 2008-2009 Control Yourself, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://laconi.ca/ @@ -40,14 +41,15 @@ if (!defined('LACONICA')) { * @category Group * @package Laconica * @author Evan Prodromou <evan@controlyourself.ca> + * @author Zach Copley <zach@controlyourself.ca> * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://laconi.ca/ */ -class EditgroupAction extends Action +class EditgroupAction extends GroupDesignAction { + var $msg; - var $group = null; function title() { @@ -171,6 +173,7 @@ 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, @@ -201,6 +204,39 @@ class EditgroupAction extends Action 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; @@ -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; } } |