date picker for event form

[quix0rs-gnu-social.git] / classes / Notice_tag.php

diff --git a/classes/Notice_tag.php b/classes/Notice_tag.php
index 0dc862bf3117f0eb04518814e8823b090bbc5484..81d346c5d3b2a5da148186492ff0f186175ff29c 100644 (file)
--- a/classes/Notice_tag.php
+++ b/classes/Notice_tag.php
@@ -1,10 +1,25 @@
 <?php
-/**
- * Table Definition for notice_tag
+/*
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
+ *
+ * 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/>.
  */
-require_once 'DB/DataObject.php';
 
-class Notice_tag extends DB_DataObject
+require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
+
+class Notice_tag extends Memcached_DataObject
 {
     ###START_AUTOCODE
     /* the code below is auto generated do not remove the above tag */
@@ -15,8 +30,76 @@ class Notice_tag extends DB_DataObject
     public $created;                         // datetime()   not_null
 
     /* Static get */
-    function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('Notice_tag',$k,$v); }
+    function staticGet($k,$v=null)
+    { return Memcached_DataObject::staticGet('Notice_tag',$k,$v); }
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
+
+    static function getStream($tag, $offset=0, $limit=20) {
+
+        $ids = Notice::stream(array('Notice_tag', '_streamDirect'),
+                              array($tag),
+                              'notice_tag:notice_ids:' . Cache::keyize($tag),
+                              $offset, $limit);
+
+        return Notice::getStreamByIds($ids);
+    }
+
+    function _streamDirect($tag, $offset, $limit, $since_id, $max_id)
+    {
+        $nt = new Notice_tag();
+
+        $nt->tag = $tag;
+
+        $nt->selectAdd();
+        $nt->selectAdd('notice_id');
+
+        Notice::addWhereSinceId($nt, $since_id, 'notice_id');
+        Notice::addWhereMaxId($nt, $max_id, 'notice_id');
+
+        $nt->orderBy('created DESC, notice_id DESC');
+
+        if (!is_null($offset)) {
+            $nt->limit($offset, $limit);
+        }
+
+        $ids = array();
+
+        if ($nt->find()) {
+            while ($nt->fetch()) {
+                $ids[] = $nt->notice_id;
+            }
+        }
+
+        return $ids;
+    }
+
+    function blowCache($blowLast=false)
+    {
+        self::blow('notice_tag:notice_ids:%s', Cache::keyize($this->tag));
+        if ($blowLast) {
+            self::blow('notice_tag:notice_ids:%s;last', Cache::keyize($this->tag));
+        }
+    }
+
+    function pkeyGet($kv)
+    {
+        return Memcached_DataObject::pkeyGet('Notice_tag', $kv);
+    }
+
+       static function url($tag)
+       {
+               if (common_config('singleuser', 'enabled')) {
+                       // regular TagAction isn't set up in 1user mode
+                       $nickname = User::singleUserNickname();
+                       $url = common_local_url('showstream',
+                                                                       array('nickname' => $nickname,
+                                                                                 'tag' => $tag));
+               } else {
+                       $url = common_local_url('tag', array('tag' => $tag));
+               }
+
+               return $url;
+       }
 }