show forwards in the inbox

actions/all.php

@@ -144,7 +144,7 @@ class AllAction extends ProfileAction
 
     function showContent()
     {
-        $nl = new NoticeList($this->notice, $this);
+        $nl = new InboxNoticeList($this->notice, $this->user, $this);
 
         $cnt = $nl->show();
 
@@ -167,5 +167,88 @@ class AllAction extends ProfileAction
             $this->element('h1', null, sprintf(_('%s and friends'), $this->user->nickname));
         }
     }
-
+}
+
+class InboxNoticeList extends NoticeList
+{
+    var $owner = null;
+
+    function __construct($notice, $owner, $out=null)
+    {
+        parent::__construct($notice, $out);
+        $this->owner  = $owner;
+    }
+
+    function newListItem($notice)
+    {
+        return new InboxNoticeListItem($notice, $this->owner, $this->out);
+    }
+}
+
+class InboxNoticeListItem extends NoticeListItem
+{
+    var $owner = null;
+    var $ib    = null;
+
+    function __construct($notice, $owner, $out=null)
+    {
+        parent::__construct($notice, $out);
+        $this->owner = $owner;
+
+        $this->ib = Notice_inbox::pkeyGet(array('user_id' => $owner->id,
+                                                'notice_id' => $notice->id));
+    }
+
+    function showAuthor()
+    {
+        parent::showAuthor();
+        if ($this->ib->source == NOTICE_INBOX_SOURCE_FORWARD) {
+            $this->out->element('span', 'forward', _('Fwd'));
+        }
+    }
+
+    function showEnd()
+    {
+        if ($this->ib->source == NOTICE_INBOX_SOURCE_FORWARD) {
+
+            $forward = new Forward();
+
+            // FIXME: scary join!
+
+            $forward->query('SELECT profile_id '.
+                            'FROM forward JOIN subscription ON forward.profile_id = subscription.subscribed '.
+                            'WHERE subscription.subscriber = ' . $this->owner->id . ' '.
+                            'AND forward.notice_id = ' . $this->notice->id . ' '.
+                            'ORDER BY forward.created ');
+
+            $n = 0;
+
+            $firstForwarder = null;
+
+            while ($forward->fetch()) {
+                if (empty($firstForwarder)) {
+                    $firstForwarder = Profile::staticGet('id', $forward->profile_id);
+                }
+                $n++;
+            }
+
+            $forward->free();
+            unset($forward);
+
+            $this->out->elementStart('span', 'forwards');
+
+            $link = XMLStringer::estring('a', array('href' => $firstForwarder->profileurl),
+                                         $firstForwarder->nickname);
+
+            if ($n == 1) {
+                $this->out->raw(sprintf(_('Forwarded by %s'), $link));
+            } else {
+                // XXX: use that cool ngettext thing
+                $this->out->raw(sprintf(_('Forwarded by %s and %d other(s)'), $link, $n - 1));
+            }
+
+            $this->out->elementEnd('span');
+        }
+        parent::showEnd();
+    }
 }