From 776c2c99ea3cd57866789ca1953f733783adb668 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Wed, 20 Apr 2011 16:11:42 -0400
Subject: [PATCH] inbox tag cloud section

---
 actions/all.php                 |   8 +--
 lib/inboxtagcloudsection.php    | 112 ++++++++++++++++++++++++++++++++
 lib/personaltagcloudsection.php |   2 +
 3 files changed, 118 insertions(+), 4 deletions(-)
 create mode 100644 lib/inboxtagcloudsection.php

diff --git a/actions/all.php b/actions/all.php
index 24d8f6ec09..17d5a76ec7 100644
--- a/actions/all.php
+++ b/actions/all.php
@@ -185,10 +185,10 @@ class AllAction extends ProfileAction
     {
         $ibs = new InviteButtonSection($this);
         $ibs->show();
-        $this->showSubscriptions();
-        $this->showSubscribers();
-        $this->showGroups();
-        $this->showLists();
+        $pop = new PopularNoticeSection($this);
+        $pop->show();
+        $pop = new InboxTagCloudSection($this, $this->user);
+        $pop->show();
     }
 
     function showPageTitle()
diff --git a/lib/inboxtagcloudsection.php b/lib/inboxtagcloudsection.php
new file mode 100644
index 0000000000..e41ee22a17
--- /dev/null
+++ b/lib/inboxtagcloudsection.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Personal tag cloud section
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  Widget
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2009 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET') && !defined('LACONICA')) {
+    exit(1);
+}
+
+/**
+ * Personal tag cloud section
+ *
+ * @category Widget
+ * @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://status.net/
+ */
+class InboxTagCloudSection extends TagCloudSection
+{
+    var $user = null;
+
+    function __construct($out=null, $user=null)
+    {
+        parent::__construct($out);
+        $this->user = $user;
+    }
+
+    function title()
+    {
+        // TRANS: Title for inbox tag cloud section.
+        return _m('TITLE', 'Trends');
+    }
+
+    function getTags()
+    {
+        $profile = Profile::current();
+
+        $keypart = sprintf('Inbox:notice_tag:%d:%d', $this->user->id, $profile->id);
+
+        $tag = Memcached_DataObject::cacheGet($keypart);
+
+        if ($tag === false) {
+
+            $stream = new InboxNoticeStream($this->user, $profile);
+
+            $ids = $stream->getNoticeIds(0, Inbox::MAX_NOTICES, null, null);
+
+            $weightexpr = common_sql_weight('notice_tag.created', common_config('tag', 'dropoff'));
+            // @fixme should we use the cutoff too? Doesn't help with indexing per-user.
+
+            $qry = 'SELECT notice_tag.tag, '.
+                $weightexpr . ' as weight ' .
+                'FROM notice_tag JOIN notice ' .
+                'ON notice_tag.notice_id = notice.id ' .
+                'WHERE notice.id in (' . implode(',', $ids) . ')'.
+                'GROUP BY notice_tag.tag ' .
+                'ORDER BY weight DESC ';
+
+            $limit = TAGS_PER_SECTION;
+            $offset = 0;
+
+            if (common_config('db','type') == 'pgsql') {
+                $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
+            } else {
+                $qry .= ' LIMIT ' . $offset . ', ' . $limit;
+            }
+
+            $t = new Notice_tag();
+
+            $t->query($qry);
+
+            $tag = array();
+
+            while ($t->fetch()) {
+                $tag[] = clone($t);
+            }
+
+            Memcached_DataObject::cacheSet($keypart, $tag, 3600);
+        }
+
+        return new ArrayWrapper($tag);
+    }
+
+    function showMore()
+    {
+    }
+}
diff --git a/lib/personaltagcloudsection.php b/lib/personaltagcloudsection.php
index c861c4f57f..cc1693abcb 100644
--- a/lib/personaltagcloudsection.php
+++ b/lib/personaltagcloudsection.php
@@ -58,6 +58,8 @@ class PersonalTagCloudSection extends TagCloudSection
 
     function getTags()
     {
+        $inbox = Inbox::staticGet('user_id', $this->user->id);
+
         $weightexpr = common_sql_weight('notice_tag.created', common_config('tag', 'dropoff'));
         // @fixme should we use the cutoff too? Doesn't help with indexing per-user.
 
-- 
2.39.5