Show latest forum posts on the group homepage.

htdocs/group/view.php

@@ -51,12 +51,34 @@ $offset = param_integer('offset', 0);
 $limit  = param_integer('limit', 5);
 list($html, $pagination, $count, $offset) = group_get_membersearch_data($id, $query, $offset, $limit);
 
+// Latest forums posts
+// NOTE: it would be nicer if there was some generic way to get information 
+// from any installed interaction. But the only interaction plugin is forum, 
+// and group info pages might be replaced with views anyway...
+$foruminfo = get_records_sql_array('
+    SELECT
+        p.id, p.subject, p.body, p.poster, p.topic, t.forum, pt.subject AS topicname
+    FROM
+        {interaction_forum_post} p
+        INNER JOIN {interaction_forum_topic} t ON (t.id = p.topic)
+        INNER JOIN {interaction_instance} i ON (i.id = t.forum)
+        INNER JOIN {interaction_forum_post} pt ON (pt.topic = p.topic AND pt.parent IS NULL)
+    WHERE
+        i.group = ?
+        AND i.deleted = 0
+        AND t.deleted = 0
+        AND p.deleted = 0
+    ORDER BY
+        p.ctime DESC
+    LIMIT 5;
+    ', array($id));
 $smarty = smarty(array('paginator', 'groupmembersearch'), array(), array(), array('sideblocks' => array(interaction_sideblock($id, $role))));
 $smarty->assign('group', $group);
 $smarty->assign('query', $query);
 $smarty->assign('results', $html);
 $smarty->assign('pagination', $pagination['html']);
 $smarty->assign('pagination_js', $pagination['javascript']);
+$smarty->assign('foruminfo', $foruminfo);
 $smarty->display('group/view.tpl');
 
 ?>

htdocs/theme/default/templates/group/view.tpl

@@ -42,17 +42,15 @@
                             </form>
                         </td>
                         <td>
-                            <h3>Latest Forum Posts</h3>
-                            <table>
-                                <tr>
-                                    <th>Thread/Thread Starter</th>
-                                    <th>Latest Post</th>
-                                </tr>
-                                <tr>
-                                    <td><a href="">Whatever</a><br><a href="">Mike</a></td>
-                                    <td>This is some content of some post...</td>
-                                </tr>
-                            </table>
+                            <h3>{str tag=latestforumposts section=group}</h3>
+                            {foreach from=$foruminfo item=postinfo}
+                            <div>
+                              <h4><a href="{$WWWROOT}interaction/forum/topic.php?id={$postinfo->topic|escape}#post{$postinfo->id|escape}">{$postinfo->topicname|escape}</a></h4>
+                              <div><a href="{$WWWROOT}user/view.php?id={$postinfo->poster|escape}">{$postinfo->poster|display_name|escape}</a></div>
+                              <p>{$postinfo->body|str_shorten:100:true}</p>
+                            </div>
+                            {/foreach}
+                            <p><a href="{$WWWROOT}interaction/forum/?group={$group->id|escape}">{str tag=gotoforums} &raquo;</a></p>
                         </td>
                     </tr>
                 </table>