70 lines
1.8 KiB
PHP
70 lines
1.8 KiB
PHP
<?php
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/**
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* ownCloud - App Framework
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*
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* @author Bernhard Posselt
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* @copyright 2012 Bernhard Posselt dev@bernhard-posselt.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\AppFramework\Db;
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use \OCP\IDb;
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/**
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* Small Facade for being able to inject the database connection for tests
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*/
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class Db implements IDb {
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/**
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* @var \OCP\IDBConnection
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*/
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protected $connection;
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/**
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* @param \OCP\IDBConnection $connection
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*/
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public function __construct($connection) {
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$this->connection = $connection;
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}
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/**
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* Used to abstract the owncloud database access away
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*
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* @param string $sql the sql query with ? placeholder for params
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* @param int $limit the maximum number of rows
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* @param int $offset from which row we want to start
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* @return \OC_DB_StatementWrapper prepared SQL query
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*/
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public function prepareQuery($sql, $limit = null, $offset = null) {
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return $this->connection->prepare($sql, $limit, $offset);
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}
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/**
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* Used to get the id of the just inserted element
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*
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* @param string $tableName the name of the table where we inserted the item
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* @return int the id of the inserted element
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*/
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public function getInsertId($tableName) {
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return $this->connection->lastInsertId($tableName);
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}
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}
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