70 lines
2.0 KiB
PHP
70 lines
2.0 KiB
PHP
<?php
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/**
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* @author Bernhard Posselt <dev@bernhard-posselt.com>
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* @author Robin Appelman <icewind@owncloud.com>
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*
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* @copyright Copyright (c) 2015, ownCloud, Inc.
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program 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 License, version 3,
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* along with this program. 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, $offset = null) {
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$isManipulation = \OC_DB::isManipulation($sql);
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$statement = $this->connection->prepare($sql, $limit, $offset);
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return new \OC_DB_StatementWrapper($statement, $isManipulation);
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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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