93 lines
3.1 KiB
PHP
93 lines
3.1 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Bart Visscher <bartv@thisnet.nl>
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* @author Dan Bartram <daneybartram@gmail.com>
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* @author Frank Karlitschek <frank@karlitschek.de>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
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* @author Lukas Reschke <lukas@statuscode.ch>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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* @author Thomas Tanghus <thomas@tanghus.net>
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*
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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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/**
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* Public interface of ownCloud for apps to use.
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* DB Class
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*
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*/
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// use OCP namespace for all classes that are considered public.
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// This means that they should be used by apps instead of the internal ownCloud classes
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namespace OCP;
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/**
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* This class provides access to the internal database system. Use this class exlusively if you want to access databases
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* @deprecated 8.1.0 use methods of \OCP\IDBConnection - \OC::$server->getDatabaseConnection()
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* @since 4.5.0
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*/
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class DB {
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/**
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* Prepare a SQL query
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* @param string $query Query string
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* @param int $limit Limit of the SQL statement
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* @param int $offset Offset of the SQL statement
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* @return \OC_DB_StatementWrapper prepared SQL query
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*
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* SQL query via Doctrine prepare(), needs to be execute()'d!
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* @deprecated 8.1.0 use prepare() of \OCP\IDBConnection - \OC::$server->getDatabaseConnection()
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* @since 4.5.0
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*/
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static public function prepare( $query, $limit=null, $offset=null ) {
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return \OC_DB::prepare($query, $limit, $offset);
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}
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/**
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* Start a transaction
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* @deprecated 8.1.0 use beginTransaction() of \OCP\IDBConnection - \OC::$server->getDatabaseConnection()
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* @since 4.5.0
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*/
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public static function beginTransaction() {
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\OC::$server->getDatabaseConnection()->beginTransaction();
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}
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/**
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* Commit the database changes done during a transaction that is in progress
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* @deprecated 8.1.0 use commit() of \OCP\IDBConnection - \OC::$server->getDatabaseConnection()
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* @since 4.5.0
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*/
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public static function commit() {
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\OC::$server->getDatabaseConnection()->commit();
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}
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/**
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* returns the error code and message as a string for logging
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* works with DoctrineException
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* @return string
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* @deprecated 8.1.0 use getError() of \OCP\IDBConnection - \OC::$server->getDatabaseConnection()
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* @since 6.0.0
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*/
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public static function getErrorMessage() {
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return \OC::$server->getDatabaseConnection()->getError();
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}
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}
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