findAll functions in the itemmapper

1 files changed, 53 insertions, 0 deletions

diff --git a/db/newsmapper.php b/db/newsmapper.php
new file mode 100644
index 000000000..da928bd67
--- /dev/null
+++ b/db/newsmapper.php
@@ -0,0 +1,53 @@
+<?php
+
+/**
+ * ownCloud - App Framework
+ *
+ * @author Bernhard Posselt
+ * @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+
+namespace OCA\News\Db;
+
+use \OCA\AppFramework\Db\DoesNotExistException;
+use \OCA\AppFramework\Db\MultipleObjectsReturnedException;
+use \OCA\AppFramework\Db\Mapper;
+use \OCA\AppFramework\Core\API;
+
+
+abstract class NewsMapper extends Mapper {
+	
+	public function __construct(API $api, $tableName) {
+		parent::__construct($api, $tableName);
+	}
+
+	protected function findRow($sql, $id, $userId){
+		
+		$result = $this->execute($sql, array($id, $userId));
+		
+		$row = $result->fetchRow();
+
+		if($row === false){
+			throw new DoesNotExistException('Item does not exist!');
+		} elseif($result->fetchRow() !== false) {
+			throw new MultipleObjectsReturnedException('More than one result for Item with id ' . $id . '!');
+		} else {
+			return $row;
+		}
+	}
+}
\ No newline at end of file