Merge remote-tracking branch 'upstream/master' into social-master

[quix0rs-gnu-social.git] / lib / personaltagcloudsection.php

diff --git a/lib/personaltagcloudsection.php b/lib/personaltagcloudsection.php
index 978153a84e33cf04a007a853db100b9f773b6fab..3644de201524a4c0b27274c64624bfc917215325 100644 (file)
--- a/lib/personaltagcloudsection.php
+++ b/lib/personaltagcloudsection.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Laconica, the distributed open-source microblogging tool
+ * StatusNet, the distributed open-source microblogging tool
  *
  * Personal tag cloud section
  *
@@ -20,51 +20,46 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @category  Widget
- * @package   Laconica
- * @author    Evan Prodromou <evan@controlyourself.ca>
- * @copyright 2009 Control Yourself, Inc.
+ * @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://laconi.ca/
+ * @link      http://status.net/
  */
 
-if (!defined('LACONICA')) {
-    exit(1);
-}
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 /**
  * Personal tag cloud section
  *
  * @category Widget
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @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://laconi.ca/
+ * @link     http://status.net/
  */
-
 class PersonalTagCloudSection extends TagCloudSection
 {
-    var $user = null;
+    protected $profile = null;
 
-    function __construct($out=null, $user=null)
+    function __construct(Profile $profile, HTMLOutputter $out=null)
     {
         parent::__construct($out);
-        $this->user = $user;
+        $this->profile = $profile;
     }
 
     function title()
     {
-        return sprintf(_('Tags in %s\'s notices'), $this->user->nickname);
+        // TRANS: Title for personal tag cloud section.
+        return _m('TITLE','Tags');
     }
 
     function getTags()
     {
-        if (common_config('db', 'type') == 'pgsql') {
-            $weightexpr='sum(exp(-extract(epoch from (now() - notice_tag.created)) / %s))';
-        } else {
-            $weightexpr='sum(exp(-(now() - notice_tag.created) / %s))';
-        }
- 
-       $qry = 'SELECT notice_tag.tag, '.
+        $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, notice_tag.notice_id, '.
           $weightexpr . ' as weight ' .
           'FROM notice_tag JOIN notice ' .
           'ON notice_tag.notice_id = notice.id ' .
@@ -83,10 +78,8 @@ class PersonalTagCloudSection extends TagCloudSection
 
         $tag = Memcached_DataObject::cachedQuery('Notice_tag',
                                                  sprintf($qry,
-                                                         common_config('tag', 'dropoff'),
-                                                         $this->user->id),
+                                                         $this->profile->getID()),
                                                  3600);
         return $tag;
     }
-
 }