make a new NoticeList widget and call it from StreamAction

I made a new notice-list widget (like the profile list) and call it
from StreamAction. This cleans up some of the mess in the various
notice-stream-showing classes.

I also changed show-stream so it uses a subclass of NoticeList that
doesn't show author info (which is unnecessary).

darcs-hash:20081211231252-5ed1f-ee6e551ed5a029406748120f12e2ff57c4a86493.gz

1 files changed, 5 insertions, 11 deletions

diff --git a/actions/public.php b/actions/public.php
index 8a41dcd56..218f80194 100644
--- a/actions/public.php
+++ b/actions/public.php
@@ -54,7 +54,6 @@ class PublicAction extends StreamAction {
 
 		$this->public_views_menu();
 
-
 		$this->show_feeds_list(array(0=>array('href'=>common_local_url('publicrss'),
 											  'type' => 'rss',
 											  'version' => 'RSS 1.0',
@@ -87,18 +86,13 @@ class PublicAction extends StreamAction {
 		$notice = Notice::publicStream(($page-1)*NOTICES_PER_PAGE,
 									   NOTICES_PER_PAGE + 1);
 
-		if ($notice) {
-			common_element_start('ul', array('id' => 'notices'));
-			while ($notice->fetch()) {
-				$cnt++;
-				if ($cnt > NOTICES_PER_PAGE) {
-					break;
-				}
-				$this->show_notice($notice);
-			}
-			common_element_end('ul');
+		if (!$notice) {
+            $this->server_error(_('Could not retrieve public stream.'));
+            return;
 		}
 
+        $cnt = $this->show_notice_list($notice);
+
 		common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
 						  $page, 'public');
 	}