OStatus/FeedSub: tweaked PuSH feed garbage collection so other plugins can declare...

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

diff --git a/actions/newgroup.php b/actions/newgroup.php
index 67cd6b2f18005f3efc3878a71bec65cbe92a5365..75bc293ec63e15e4df92af789e115e8a997b2cc2 100644 (file)
--- a/actions/newgroup.php
+++ b/actions/newgroup.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Laconica, the distributed open-source microblogging tool
+ * StatusNet, the distributed open-source microblogging tool
  *
  * Add a new group
  *
@@ -20,15 +20,15 @@
  * 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>
+ * @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);
 }
 
@@ -38,10 +38,10 @@ 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>
  * @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 NewgroupAction extends Action
@@ -61,11 +61,6 @@ class NewgroupAction 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;
@@ -123,6 +118,7 @@ class NewgroupAction extends Action
         $homepage    = $this->trimmed('homepage');
         $description = $this->trimmed('description');
         $location    = $this->trimmed('location');
+        $aliasstring = $this->trimmed('aliases');
 
         if (!Validate::string($nickname, array('min_length' => 1,
                                                'max_length' => 64,
@@ -145,61 +141,81 @@ class NewgroupAction extends Action
         } else if (!is_null($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;
         }
 
-        $cur = common_current_user();
-
-        // Checked in prepare() above
-
-        assert(!is_null($cur));
-
-        $group = new User_group();
-
-        $group->query('BEGIN');
-
-        $group->nickname    = $nickname;
-        $group->fullname    = $fullname;
-        $group->homepage    = $homepage;
-        $group->description = $description;
-        $group->location    = $location;
-        $group->created     = common_sql_now();
+        if (!empty($aliasstring)) {
+            $aliases = array_map('common_canonical_nickname', array_unique(preg_split('/[\s,]+/', $aliasstring)));
+        } else {
+            $aliases = array();
+        }
 
-        $result = $group->insert();
+        if (count($aliases) > common_config('group', 'maxaliases')) {
+            $this->showForm(sprintf(_('Too many aliases! Maximum %d.'),
+                                    common_config('group', 'maxaliases')));
+            return;
+        }
 
-        if (!$result) {
-            common_log_db_error($group, 'INSERT', __FILE__);
-            $this->serverError(_('Could not create group.'));
+        foreach ($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;
+            }
         }
 
-        $member = new Group_member();
+        $mainpage = common_local_url('showgroup', array('nickname' => $nickname));
 
-        $member->group_id   = $group->id;
-        $member->profile_id = $cur->id;
-        $member->is_admin   = 1;
-        $member->created    = $group->created;
+        $cur = common_current_user();
 
-        $result = $member->insert();
+        // Checked in prepare() above
 
-        if (!$result) {
-            common_log_db_error($member, 'INSERT', __FILE__);
-            $this->serverError(_('Could not set group membership.'));
-        }
+        assert(!is_null($cur));
 
-        $group->query('COMMIT');
+        $group = User_group::register(array('nickname' => $nickname,
+                                            'fullname' => $fullname,
+                                            'homepage' => $homepage,
+                                            'description' => $description,
+                                            'location' => $location,
+                                            'aliases'  => $aliases,
+                                            'userid'   => $cur->id,
+                                            'mainpage' => $mainpage,
+                                            'local'    => true));
 
         common_redirect($group->homeUrl(), 303);
     }
 
     function nicknameExists($nickname)
     {
-        $group = User_group::staticGet('nickname', $nickname);
-        return (!is_null($group) && $group != false);
+        $local = Local_group::staticGet('nickname', $nickname);
+
+        if (!empty($local)) {
+            return true;
+        }
+
+        $alias = Group_alias::staticGet('alias', $nickname);
+
+        if (!empty($alias)) {
+            return true;
+        }
+
+        return false;
     }
 }