1 files changed, 59 insertions, 0 deletions
diff --git a/www/wiki/includes/rcfeed/RCFeed.php b/www/wiki/includes/rcfeed/RCFeed.php
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+++ b/www/wiki/includes/rcfeed/RCFeed.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+/**
+ * @see $wgRCFeeds
+ * @since 1.29
+ */
+abstract class RCFeed {
+	/**
+	 * @param array $params
+	 */
+	public function __construct( array $params = [] ) {
+	}
+
+	/**
+	 * Dispatch the recent changes notification.
+	 *
+	 * @param RecentChange $rc
+	 * @param string|null $actionComment
+	 * @return bool Success
+	 */
+	abstract public function notify( RecentChange $rc, $actionComment = null );
+
+	/**
+	 * @param array $params
+	 * @return RCFeed
+	 * @throws Exception
+	 */
+	final public static function factory( array $params ) {
+		if ( !isset( $params['class'] ) ) {
+			if ( !isset( $params['uri'] ) ) {
+				throw new Exception( "RCFeeds must have a 'class' or 'uri' set." );
+			}
+			return RecentChange::getEngine( $params['uri'], $params );
+		}
+		$class = $params['class'];
+		if ( !class_exists( $class ) ) {
+			throw new Exception( "Unknown class '$class'." );
+		}
+		return new $class( $params );
+	}
+}