From d410df040684f443d14bd921c450ca464d52c9d4 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Tue, 23 Feb 2010 00:44:45 +0000
Subject: OStatus group delivery initial implementation. - added
 rel="ostatus:attention" links for group delivery - added events for plugins
 to override group profile/permalink pages - pulled Notice::saveGroups up to
 save-time so we can override;   it's relatively cheap and gives us a clean
 list of target   groups for distrib time even with customized delivery. -
 fixed notice::getGroups to return group objects as expected - added some doc
 on new parameters to Notice::saveNew  - 'groups' list of group IDs to push to
 in place of parsing - messages that come in via PuSH and contain local group
 targets   are delivered to local group members - messages that come in via
 PuSH and contain remote group targets   are delivered to local members of the
 remote group

Todo:
- handle group posts that only come through Salmon
- handle conflicts in case something comes in both through Salmon and PuSH
- better source verification
- need a cleaner interface to look up groups by URI
- need a way to handle remote groups with conflicting names
---
 classes/User_group.php | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'classes/User_group.php')

diff --git a/classes/User_group.php b/classes/User_group.php
index 379e6b721..1382aa407 100644
--- a/classes/User_group.php
+++ b/classes/User_group.php
@@ -39,14 +39,24 @@ class User_group extends Memcached_DataObject
 
     function homeUrl()
     {
-        return common_local_url('showgroup',
-                                array('nickname' => $this->nickname));
+        $url = null;
+        if (Event::handle('StartUserGroupHomeUrl', array($this, &$url))) {
+            $url = common_local_url('showgroup',
+                                    array('nickname' => $this->nickname));
+        }
+        Event::handle('EndUserGroupHomeUrl', array($this, &$url));
+        return $url;
     }
 
     function permalink()
     {
-        return common_local_url('groupbyid',
-                                array('id' => $this->id));
+        $url = null;
+        if (Event::handle('StartUserGroupPermalink', array($this, &$url))) {
+            $url = common_local_url('groupbyid',
+                                    array('id' => $this->id));
+        }
+        Event::handle('EndUserGroupPermalink', array($this, &$url));
+        return $url;
     }
 
     function getNotices($offset, $limit, $since_id=null, $max_id=null)
-- 
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