Merge branch 'utf8mb4' into nightly

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

diff --git a/lib/tagnoticestream.php b/lib/tagnoticestream.php
index 0e287744dd0215b4c8bf6ec5b418266987dafaa8..567f04b7e45c56ba8866da522e11a9e4656b1f78 100644 (file)
--- a/lib/tagnoticestream.php
+++ b/lib/tagnoticestream.php
@@ -1,14 +1,73 @@
 <?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('STATUSNET')) {
+    // This check helps protect against security problems;
+    // your code file can't be executed directly from the web.
+    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, $profile = -1)
     {
-        parent::__construct(new RawTagNoticeStream($tag),
-                            'notice_tag:notice_ids:' . Cache::keyize($tag));
+        if (is_int($profile) && $profile == -1) {
+            $profile = Profile::current();
+        }
+        parent::__construct(new CachingNoticeStream(new RawTagNoticeStream($tag),
+                                                    'notice_tag:notice_ids:' . Cache::keyize($tag)));
     }
 }
 
+/**
+ * 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;