rename config option site/logdebug to log/debugtrace

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

diff --git a/lib/tagnoticestream.php b/lib/tagnoticestream.php
index 0e287744dd0215b4c8bf6ec5b418266987dafaa8..5a99a1aa68a0b30faf7cc6b2ae0f0f371941ce40 100644 (file)
--- a/lib/tagnoticestream.php
+++ b/lib/tagnoticestream.php
@@ -1,14 +1,67 @@
 <?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Stream of notices with a given tag
+ * 
+ * PHP version 5
+ *
+ * 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  Stream
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
 
-class TagNoticeStream extends CachingNoticeStream
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+/**
+ * Stream of notices with a given tag
+ *
+ * @category  Stream
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+class TagNoticeStream extends ScopingNoticeStream
 {
-    function __construct($tag)
+    function __construct($tag, Profile $scoped=null)
     {
-        parent::__construct(new RawTagNoticeStream($tag),
-                            'notice_tag:notice_ids:' . Cache::keyize($tag));
+        parent::__construct(new CachingNoticeStream(new RawTagNoticeStream($tag),
+                                                    'notice_tag:notice_ids:' . Cache::keyize($tag)),
+                            $scoped);
     }
 }
 
+/**
+ * Raw stream of notices with a given tag
+ *
+ * @category  Stream
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
 class RawTagNoticeStream extends NoticeStream
 {
     protected $tag;
@@ -30,7 +83,23 @@ class RawTagNoticeStream extends NoticeStream
         Notice::addWhereSinceId($nt, $since_id, 'notice_id');
         Notice::addWhereMaxId($nt, $max_id, 'notice_id');
 
-        $nt->orderBy('created DESC, notice_id DESC');
+        if (!empty($this->selectVerbs)) {
+            $nt->joinAdd(array('notice_id', 'notice:id'));
+
+            $filter = array_keys(array_filter($this->selectVerbs));
+            if (!empty($filter)) {
+                // include verbs in selectVerbs with values that equate to true
+                $nt->whereAddIn('notice.verb', $filter, 'string');
+            }
+
+            $filter = array_keys(array_filter($this->selectVerbs, function ($v) { return !$v; }));
+            if (!empty($filter)) {
+                // exclude verbs in selectVerbs with values that equate to false
+                $nt->whereAddIn('!notice.verb', $filter, 'string');
+            }
+        }
+
+        $nt->orderBy('notice.created DESC, notice_id DESC');
 
         if (!is_null($offset)) {
             $nt->limit($offset, $limit);