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<?php |
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/** |
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* sysPass |
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* |
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* @author nuxsmin |
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* @link https://syspass.org |
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* @copyright 2012-2018, Rubén Domínguez nuxsmin@$syspass.org |
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* |
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* This file is part of sysPass. |
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* |
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* sysPass is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* sysPass 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 General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with sysPass. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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namespace SP\Storage\Database; |
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/** |
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* Class DBUtil con utilidades de la BD |
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* |
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* @package SP\Storage |
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*/ |
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final class DatabaseUtil |
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{ |
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/** |
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* @var array Tablas de la BBDD |
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*/ |
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public static $tables = [ |
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'Client', |
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'Category', |
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'Tag', |
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'UserGroup', |
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'UserProfile', |
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'User', |
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'Account', |
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'AccountToFavorite', |
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'AccountFile', |
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'AccountToUserGroup', |
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'AccountHistory', |
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'AccountToTag', |
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'AccountToUser', |
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'AuthToken', |
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'Config', |
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'CustomFieldType', |
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'CustomFieldDefinition', |
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'CustomFieldData', |
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'EventLog', |
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'PublicLink', |
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'UserPassRecover', |
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'UserToUserGroup', |
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'Plugin', |
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'Notification', |
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'account_data_v', |
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'account_search_v' |
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]; |
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/** |
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* @var DBStorageInterface |
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*/ |
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private $DBStorage; |
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/** |
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* DatabaseUtil constructor. |
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* |
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* @param DBStorageInterface $DBStorage |
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*/ |
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public function __construct(DBStorageInterface $DBStorage) |
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{ |
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$this->DBStorage = $DBStorage; |
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} |
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/** |
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* Comprobar que la base de datos existe. |
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* |
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* @param string $dbName |
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* |
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* @return bool |
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*/ |
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public function checkDatabaseTables($dbName) |
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{ |
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try { |
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$tables = implode(',', array_map(function ($value) { |
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return '\'' . $value . '\''; |
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}, self::$tables)); |
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$query = /** @lang SQL */ |
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'SELECT COUNT(*) |
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FROM information_schema.tables |
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WHERE table_schema = \'' . $dbName . '\' |
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AND `table_name` IN (' . $tables . ')'; |
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$numTables = (int)$this->DBStorage->getConnection()->query($query)->fetchColumn(); |
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return $numTables === count(self::$tables); |
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} catch (\Exception $e) { |
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processException($e); |
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} |
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return false; |
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} |
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/** |
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* @return bool |
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*/ |
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public function checkDatabaseConnection() |
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{ |
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try { |
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$this->DBStorage->getConnection(); |
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return true; |
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} catch (\Exception $e) { |
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processException($e); |
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return false; |
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} |
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} |
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/** |
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* Obtener la información del servidor de base de datos |
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* |
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* @return array |
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*/ |
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public function getDBinfo() |
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{ |
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$dbinfo = []; |
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try { |
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$db = $this->DBStorage->getConnection(); |
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$attributes = [ |
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'SERVER_VERSION', |
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'CLIENT_VERSION', |
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'SERVER_INFO', |
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'CONNECTION_STATUS', |
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]; |
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foreach ($attributes as $val) { |
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$dbinfo[$val] = $db->getAttribute(constant('PDO::ATTR_' . $val)); |
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} |
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} catch (\Exception $e) { |
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processException($e); |
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logger($e->getMessage()); |
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} |
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return $dbinfo; |
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} |
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/** |
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* Escapar una cadena de texto con funciones de mysqli. |
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* |
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161
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* @param string $str string con la cadena a escapar |
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* |
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* @return string con la cadena escapada |
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*/ |
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public function escape($str) |
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{ |
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try { |
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return $this->DBStorage->getConnection()->quote(trim($str)); |
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} catch (\Exception $e) { |
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processException($e); |
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} |
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return $str; |
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} |
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} |
nuxsmin /
sysPass
