1 files changed, 103 insertions, 0 deletions
diff --git a/www/wiki/extensions/OATHAuth/includes/OATHUserRepository.php b/www/wiki/extensions/OATHAuth/includes/OATHUserRepository.php
new file mode 100644
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+++ b/www/wiki/extensions/OATHAuth/includes/OATHUserRepository.php
@@ -0,0 +1,103 @@
+<?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
+ */
+
+use Wikimedia\Rdbms\LoadBalancer;
+use Wikimedia\Rdbms\DBConnRef;
+
+class OATHUserRepository {
+	/** @var LoadBalancer */
+	protected $lb;
+
+	/** @var BagOStuff */
+	protected $cache;
+
+	/**
+	 * OATHUserRepository constructor.
+	 * @param LoadBalancer $lb
+	 * @param BagOStuff $cache
+	 */
+	public function __construct( LoadBalancer $lb, BagOStuff $cache ) {
+		$this->lb = $lb;
+		$this->cache = $cache;
+	}
+
+	/**
+	 * @param User $user
+	 * @return OATHUser
+	 */
+	public function findByUser( User $user ) {
+		$oathUser = $this->cache->get( $user->getName() );
+		if ( !$oathUser ) {
+			$oathUser = new OATHUser( $user, null );
+
+			$uid = CentralIdLookup::factory()->centralIdFromLocalUser( $user );
+			$res = $this->getDB( DB_REPLICA )->selectRow(
+				'oathauth_users',
+				'*',
+				[ 'id' => $uid ],
+				__METHOD__
+			);
+			if ( $res ) {
+				$key = new OATHAuthKey( $res->secret, explode( ',', $res->scratch_tokens ) );
+				$oathUser->setKey( $key );
+			}
+
+			$this->cache->set( $user->getName(), $oathUser );
+		}
+		return $oathUser;
+	}
+
+	/**
+	 * @param OATHUser $user
+	 */
+	public function persist( OATHUser $user ) {
+		$this->getDB( DB_MASTER )->replace(
+			'oathauth_users',
+			[ 'id' ],
+			[
+				'id' => CentralIdLookup::factory()->centralIdFromLocalUser( $user->getUser() ),
+				'secret' => $user->getKey()->getSecret(),
+				'scratch_tokens' => implode( ',', $user->getKey()->getScratchTokens() ),
+			],
+			__METHOD__
+		);
+		$this->cache->set( $user->getUser()->getName(), $user );
+	}
+
+	/**
+	 * @param OATHUser $user
+	 */
+	public function remove( OATHUser $user ) {
+		$this->getDB( DB_MASTER )->delete(
+			'oathauth_users',
+			[ 'id' => CentralIdLookup::factory()->centralIdFromLocalUser( $user->getUser() ) ],
+			__METHOD__
+		);
+		$this->cache->delete( $user->getUser()->getName() );
+	}
+
+	/**
+	 * @param integer $index DB_MASTER/DB_REPLICA
+	 * @return DBConnRef
+	 */
+	private function getDB( $index ) {
+		global $wgOATHAuthDatabase;
+
+		return $this->lb->getConnectionRef( $index, [], $wgOATHAuthDatabase );
+	}
+}