Merge pull request #1426 from GPCsolutions/dbinterface
Common Database interface
This commit is contained in:
Laurent Destailleur
commit
404d24a029
464
htdocs/core/db/Database.interface.php
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464
htdocs/core/db/Database.interface.php
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@ -0,0 +1,464 @@
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<?php
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/* Copyright (C) 2001 Fabien Seisen <seisen@linuxfr.org>
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* Copyright (C) 2002-2007 Rodolphe Quiedeville <rodolphe@quiedeville.org>
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* Copyright (C) 2004-2011 Laurent Destailleur <eldy@users.sourceforge.net>
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* Copyright (C) 2006 Andre Cianfarani <acianfa@free.fr>
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* Copyright (C) 2005-2012 Regis Houssin <regis.houssin@capnetworks.com>
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* Copyright (C) 2014 Raphaël Doursenaud <rdoursenaud@gpcsolutions.fr>
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*
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* This program 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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* 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 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* Class to manage Dolibarr database access for a Mysql database
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*/
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interface Database
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{
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/**
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* Format a SQL IF
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*
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* @param string $test Test string (example: 'cd.statut=0', 'field IS NULL')
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* @param string $resok resultat si test egal
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* @param string $resko resultat si test non egal
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* @return string SQL string
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*/
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function ifsql($test, $resok, $resko);
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/**
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* Return datas as an array
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*
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* @param Resultset $resultset Resultset of request
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* @return array Array
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*/
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function fetch_row($resultset);
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/**
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* Convert (by PHP) a GM Timestamp date into a string date with PHP server TZ to insert into a date field.
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* Function to use to build INSERT, UPDATE or WHERE predica
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*
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* @param string $param Date TMS to convert
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* @return string Date in a string YYYYMMDDHHMMSS
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*/
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function idate($param);
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/**
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* Return last error code
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*
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* @return string lasterrno
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*/
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function lasterrno();
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/**
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* Start transaction
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*
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* @return int 1 if transaction successfuly opened or already opened, 0 if error
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*/
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function begin();
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/**
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* Create a new database
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* Do not use function xxx_create_db (xxx=mysql, ...) as they are deprecated
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* We force to create database with charset this->forcecharset and collate this->forcecollate
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*
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* @param string $database Database name to create
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* @param string $charset Charset used to store data
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* @param string $collation Charset used to sort data
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* @param string $owner Username of database owner
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* @return resource resource defined if OK, null if KO
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*/
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function DDLCreateDb($database, $charset = '', $collation = '', $owner = '');
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/**
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* Return version of database server into an array
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*
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* @return array Version array
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*/
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function getVersionArray();
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/**
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* Convert a SQL request in Mysql syntax to native syntax
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*
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* @param string $line SQL request line to convert
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* @param string $type Type of SQL order ('ddl' for insert, update, select, delete or 'dml' for create, alter...)
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* @return string SQL request line converted
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*/
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static function convertSQLFromMysql($line, $type = 'ddl');
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/**
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* Renvoie le nombre de lignes dans le resultat d'une requete INSERT, DELETE ou UPDATE
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*
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* @param resultset $resultset Curseur de la requete voulue
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* @return int Nombre de lignes
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* @see num_rows
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*/
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function affected_rows($resultset);
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/**
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* Return description of last error
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*
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* @return string Error text
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*/
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function error();
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/**
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* Return label of manager
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*
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* @return string Label
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*/
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function getLabel();
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/**
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* List tables into a database
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*
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* @param string $database Name of database
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* @param string $table Nmae of table filter ('xxx%')
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* @return resource Resource
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*/
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function DDLListTables($database, $table = '');
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/**
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* Return last request executed with query()
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*
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* @return string Last query
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*/
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function lastquery();
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/**
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* Define sort criteria of request
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*
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* @param string $sortfield List of sort fields
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* @param string $sortorder Sort order
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* @return string String to provide syntax of a sort sql string
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*/
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function order($sortfield = 0, $sortorder = 0);
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/**
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* Decrypt sensitive data in database
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*
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* @param string $value Value to decrypt
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* @return string Decrypted value if used
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*/
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function decrypt($value);
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/**
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* Return datas as an array
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*
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* @param Resultset $resultset Resultset of request
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* @return array Array
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*/
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function fetch_array($resultset);
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/**
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* Return last error label
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*
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* @return string lasterror
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*/
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function lasterror();
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/**
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* Escape a string to insert data
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*
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* @param string $stringtoencode String to escape
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* @return string String escaped
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*/
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function escape($stringtoencode);
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/**
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* Get last ID after an insert INSERT
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*
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* @param string $tab Table name concerned by insert. Ne sert pas sous MySql mais requis pour compatibilite avec Postgresql
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* @param string $fieldid Field name
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* @return int Id of row
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*/
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function last_insert_id($tab, $fieldid = 'rowid');
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/**
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* Return full path of restore program
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*
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* @return string Full path of restore program
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*/
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function getPathOfRestore();
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/**
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* Annulation d'une transaction et retour aux anciennes valeurs
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*
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* @param string $log Add more log to default log line
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* @return int 1 si annulation ok ou transaction non ouverte, 0 en cas d'erreur
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*/
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function rollback($log = '');
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/**
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* Execute a SQL request and return the resultset
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*
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* @param string $query SQL query string
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* @param int $usesavepoint 0=Default mode, 1=Run a savepoint before and a rollbock to savepoint if error (this allow to have some request with errors inside global transactions).
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* Note that with Mysql, this parameter is not used as Myssql can already commit a transaction even if one request is in error, without using savepoints.
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* @param string $type Type of SQL order ('ddl' for insert, update, select, delete or 'dml' for create, alter...)
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* @return resource Resultset of answer
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*/
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function query($query, $usesavepoint = 0, $type = 'auto');
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/**
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* Connexion to server
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*
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* @param string $host database server host
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* @param string $login login
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* @param string $passwd password
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* @param string $name name of database (not used for mysql, used for pgsql)
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* @param string $port Port of database server
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* @return resource Database access handler
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* @see close
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*/
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function connect($host, $login, $passwd, $name, $port = 0);
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/**
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* Define limits and offset of request
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*
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* @param int $limit Maximum number of lines returned (-1=conf->liste_limit, 0=no limit)
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* @param int $offset Numero of line from where starting fetch
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* @return string String with SQL syntax to add a limit and offset
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*/
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function plimit($limit = 0, $offset = 0);
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/**
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* Return value of server status
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*
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* @param string $filter Filter list on a particular value
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* @return string Value for parameter
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*/
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function getServerStatusValues($filter = '');
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/**
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* Return collation used in database
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*
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* @return string Collation value
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*/
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function getDefaultCollationDatabase();
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/**
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* Return number of lines for result of a SELECT
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*
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* @param Resultset $resultset Resulset of requests
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* @return int Nb of lines
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* @see affected_rows
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*/
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function num_rows($resultset);
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/**
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* Return full path of dump program
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*
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* @return string Full path of dump program
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*/
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function getPathOfDump();
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/**
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* Return version of database client driver
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*
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* @return string Version string
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*/
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function getDriverInfo();
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/**
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* Return generic error code of last operation.
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*
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* @return string Error code (Exemples: DB_ERROR_TABLE_ALREADY_EXISTS, DB_ERROR_RECORD_ALREADY_EXISTS...)
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*/
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function errno();
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/**
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* Create a table into database
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*
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* @param string $table Nom de la table
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* @param array $fields Tableau associatif [nom champ][tableau des descriptions]
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* @param string $primary_key Nom du champ qui sera la clef primaire
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* @param string $type Type de la table
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* @param array $unique_keys Tableau associatifs Nom de champs qui seront clef unique => valeur
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* @param array $fulltext_keys Tableau des Nom de champs qui seront indexes en fulltext
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* @param string $keys Tableau des champs cles noms => valeur
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* @return int <0 if KO, >=0 if OK
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*/
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function DDLCreateTable($table, $fields, $primary_key, $type, $unique_keys = "", $fulltext_keys = "", $keys = "");
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/**
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* Return list of available charset that can be used to store data in database
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*
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* @return array List of Charset
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*/
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function getListOfCharacterSet();
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/**
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* Create a new field into table
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*
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* @param string $table Name of table
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* @param string $field_name Name of field to add
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* @param string $field_desc Tableau associatif de description du champ a inserer[nom du parametre][valeur du parametre]
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* @param string $field_position Optionnel ex.: "after champtruc"
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* @return int <0 if KO, >0 if OK
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*/
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function DDLAddField($table, $field_name, $field_desc, $field_position = "");
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/**
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* Drop a field from table
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*
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* @param string $table Name of table
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* @param string $field_name Name of field to drop
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* @return int <0 if KO, >0 if OK
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*/
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function DDLDropField($table, $field_name);
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/**
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* Update format of a field into a table
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*
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* @param string $table Name of table
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* @param string $field_name Name of field to modify
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* @param string $field_desc Array with description of field format
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* @return int <0 if KO, >0 if OK
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*/
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function DDLUpdateField($table, $field_name, $field_desc);
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/**
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* Return list of available collation that can be used for database
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*
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* @return array List of Collation
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*/
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function getListOfCollation();
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/**
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* Return a pointer of line with description of a table or field
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*
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* @param string $table Name of table
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* @param string $field Optionnel : Name of field if we want description of field
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* @return resource Resource
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*/
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function DDLDescTable($table, $field = "");
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/**
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* Return version of database server
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*
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* @return string Version string
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*/
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function getVersion();
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/**
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* Return charset used to store data in database
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*
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* @return string Charset
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*/
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function getDefaultCharacterSetDatabase();
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/**
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* Create a user and privileges to connect to database (even if database does not exists yet)
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*
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* @param string $dolibarr_main_db_host Ip serveur
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* @param string $dolibarr_main_db_user Nom user a creer
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* @param string $dolibarr_main_db_pass Mot de passe user a creer
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* @param string $dolibarr_main_db_name Database name where user must be granted
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* @return int <0 if KO, >=0 if OK
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*/
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function DDLCreateUser(
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$dolibarr_main_db_host,
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$dolibarr_main_db_user,
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$dolibarr_main_db_pass,
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$dolibarr_main_db_name
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);
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|
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/**
|
||||
* Convert (by PHP) a PHP server TZ string date into a GM Timestamps date
|
||||
* 19700101020000 -> 3600 with TZ+1
|
||||
*
|
||||
* @param string $string Date in a string (YYYYMMDDHHMMSS, YYYYMMDD, YYYY-MM-DD HH:MM:SS)
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* @return date Date TMS
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*/
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function jdate($string);
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/**
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* Encrypt sensitive data in database
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* Warning: This function includes the escape, so it must use direct value
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||||
*
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* @param string $fieldorvalue Field name or value to encrypt
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* @param int $withQuotes Return string with quotes
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||||
* @return string XXX(field) or XXX('value') or field or 'value'
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||||
*/
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function encrypt($fieldorvalue, $withQuotes = 0);
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|
||||
/**
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* Validate a database transaction
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||||
*
|
||||
* @param string $log Add more log to default log line
|
||||
* @return int 1 if validation is OK or transaction level no started, 0 if ERROR
|
||||
*/
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||||
function commit($log = '');
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||||
|
||||
/**
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||||
* List information of columns into a table.
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||||
*
|
||||
* @param string $table Name of table
|
||||
* @return array Tableau des informations des champs de la table
|
||||
*/
|
||||
function DDLInfoTable($table);
|
||||
|
||||
/**
|
||||
* Free last resultset used.
|
||||
*
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||||
* @param resultset $resultset Curseur de la requete voulue
|
||||
* @return void
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||||
*/
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||||
function free($resultset = 0);
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||||
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||||
/**
|
||||
* Close database connexion
|
||||
*
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||||
* @return boolean True if disconnect successfull, false otherwise
|
||||
* @see connect
|
||||
*/
|
||||
function close();
|
||||
|
||||
/**
|
||||
* Return last query in error
|
||||
*
|
||||
* @return string lastqueryerror
|
||||
*/
|
||||
function lastqueryerror();
|
||||
|
||||
/**
|
||||
* Return connexion ID
|
||||
*
|
||||
* @return string Id connexion
|
||||
*/
|
||||
function DDLGetConnectId();
|
||||
|
||||
/**
|
||||
* Renvoie la ligne courante (comme un objet) pour le curseur resultset
|
||||
*
|
||||
* @param Resultset $resultset Curseur de la requete voulue
|
||||
* @return Object Object result line or false if KO or end of cursor
|
||||
*/
|
||||
function fetch_object($resultset);
|
||||
|
||||
/**
|
||||
* Select a database
|
||||
*
|
||||
* @param string $database Name of database
|
||||
* @return boolean true if OK, false if KO
|
||||
*/
|
||||
function select_db($database);
|
||||
|
||||
/**
|
||||
* Return value of server parameters
|
||||
*
|
||||
* @param string $filter Filter list on a particular value
|
||||
* @return string Value for parameter
|
||||
*/
|
||||
function getServerParametersValues($filter = '');
|
||||
}
|
||||
@ -1,6 +1,6 @@
|
||||
<?php
|
||||
/*
|
||||
* Copyright (C) 2013 Raphaël Doursenaud <rdoursenaud@gpcsolutions.fr>
|
||||
* Copyright (C) 2013-2014 Raphaël Doursenaud <rdoursenaud@gpcsolutions.fr>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
@ -21,10 +21,12 @@
|
||||
* \brief Class file to manage Dolibarr database access
|
||||
*/
|
||||
|
||||
require_once DOL_DOCUMENT_ROOT .'/core/db/Database.interface.php';
|
||||
|
||||
/**
|
||||
* Class to manage Dolibarr database access
|
||||
*/
|
||||
abstract class DoliDB
|
||||
abstract class DoliDB implements Database
|
||||
{
|
||||
//! Database handler
|
||||
public $db;
|
||||
@ -92,6 +94,5 @@ abstract class DoliDB
|
||||
return '';
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
@ -237,6 +237,9 @@ class DoliDBMssql extends DoliDB
|
||||
*/
|
||||
function getDriverInfo()
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
@ -310,15 +313,16 @@ class DoliDBMssql extends DoliDB
|
||||
/**
|
||||
* Annulation d'une transaction et retour aux anciennes valeurs
|
||||
*
|
||||
* @return int 1 si annulation ok ou transaction non ouverte, 0 en cas d'erreur
|
||||
* @param string $log Add more log to default log line
|
||||
* @return int 1 si annulation ok ou transaction non ouverte, 0 en cas d'erreur
|
||||
*/
|
||||
function rollback()
|
||||
function rollback($log='')
|
||||
{
|
||||
if ($this->transaction_opened<=1)
|
||||
{
|
||||
$ret=$this->query("ROLLBACK TRANSACTION");
|
||||
$this->transaction_opened=0;
|
||||
dol_syslog("ROLLBACK Transaction",LOG_DEBUG);
|
||||
dol_syslog("ROLLBACK Transaction".($log?' '.$log:''),LOG_DEBUG);
|
||||
return $ret;
|
||||
}
|
||||
else
|
||||
@ -804,6 +808,23 @@ class DoliDBMssql extends DoliDB
|
||||
return $this->_results;
|
||||
}
|
||||
|
||||
/**
|
||||
* List information of columns into a table.
|
||||
*
|
||||
* @param string $table Name of table
|
||||
* @return array Tableau des informations des champs de la table
|
||||
*/
|
||||
function DDLInfoTable($table)
|
||||
{
|
||||
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
// May help: https://stackoverflow.com/questions/600446/sql-server-how-do-you-return-the-column-names-from-a-table
|
||||
|
||||
$infotables=array();
|
||||
return $infotables;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a table into database
|
||||
*
|
||||
@ -975,6 +996,24 @@ class DoliDBMssql extends DoliDB
|
||||
else return 1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a user and privileges to connect to database (even if database does not exists yet)
|
||||
*
|
||||
* @param string $dolibarr_main_db_host Ip serveur
|
||||
* @param string $dolibarr_main_db_user Nom user a creer
|
||||
* @param string $dolibarr_main_db_pass Mot de passe user a creer
|
||||
* @param string $dolibarr_main_db_name Database name where user must be granted
|
||||
* @return int <0 if KO, >=0 if OK
|
||||
*/
|
||||
function DDLCreateUser($dolibarr_main_db_host,$dolibarr_main_db_user,$dolibarr_main_db_pass,$dolibarr_main_db_name)
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
// May help: http://msdn.microsoft.com/fr-fr/library/ms173463.aspx
|
||||
|
||||
// Always fail for now
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return charset used to store data in database
|
||||
@ -983,15 +1022,9 @@ class DoliDBMssql extends DoliDB
|
||||
*/
|
||||
function getDefaultCharacterSetDatabase()
|
||||
{
|
||||
/*
|
||||
$resql=$this->query('SHOW VARIABLES LIKE \'character_set_database\'');
|
||||
if (!$resql)
|
||||
{
|
||||
return $this->forcecharset;
|
||||
}
|
||||
$liste=$this->fetch_array($resql);
|
||||
return $liste['Value'];
|
||||
*/
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
@ -1002,25 +1035,10 @@ class DoliDBMssql extends DoliDB
|
||||
*/
|
||||
function getListOfCharacterSet()
|
||||
{
|
||||
/*
|
||||
$resql=$this->query('SHOW CHARSET');
|
||||
$liste = array();
|
||||
if ($resql)
|
||||
{
|
||||
$i = 0;
|
||||
while ($obj = $this->fetch_object($resql) )
|
||||
{
|
||||
$liste[$i]['charset'] = $obj->Charset;
|
||||
$liste[$i]['description'] = $obj->Description;
|
||||
$i++;
|
||||
}
|
||||
$this->free($resql);
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
return $liste;
|
||||
*/
|
||||
return ''; // attente debuggage
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1046,24 +1064,10 @@ class DoliDBMssql extends DoliDB
|
||||
*/
|
||||
function getListOfCollation()
|
||||
{
|
||||
/*
|
||||
$resql=$this->query('SHOW COLLATION');
|
||||
$liste = array();
|
||||
if ($resql)
|
||||
{
|
||||
$i = 0;
|
||||
while ($obj = $this->fetch_object($resql) )
|
||||
{
|
||||
$liste[$i]['collation'] = $obj->Collation;
|
||||
$i++;
|
||||
}
|
||||
$this->free($resql);
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
return $liste;
|
||||
*/
|
||||
return ''; // attente debugage
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1073,6 +1077,8 @@ class DoliDBMssql extends DoliDB
|
||||
*/
|
||||
function getPathOfDump()
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
|
||||
return '';
|
||||
}
|
||||
@ -1084,9 +1090,42 @@ class DoliDBMssql extends DoliDB
|
||||
*/
|
||||
function getPathOfRestore()
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Return value of server parameters
|
||||
*
|
||||
* @param string $filter Filter list on a particular value
|
||||
* @return string Value for parameter
|
||||
*/
|
||||
function getServerParametersValues($filter='')
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
// May help: SELECT SERVERPROPERTY
|
||||
|
||||
$result=array();
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return value of server status
|
||||
*
|
||||
* @param string $filter Filter list on a particular value
|
||||
* @return string Value for parameter
|
||||
*/
|
||||
function getServerStatusValues($filter='')
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
// May help: http://www.experts-exchange.com/Database/MS-SQL-Server/Q_20971756.html
|
||||
|
||||
return '';
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
|
||||
@ -233,6 +233,16 @@ class DoliDBMysqli extends DoliDB
|
||||
return $this->db;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return label of manager
|
||||
*
|
||||
* @return string Label
|
||||
*/
|
||||
function getLabel()
|
||||
{
|
||||
return $this->label;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return version of database server
|
||||
*
|
||||
|
||||
@ -466,6 +466,9 @@ class DoliDBPgsql extends DoliDB
|
||||
*/
|
||||
function getDriverInfo()
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
@ -541,16 +544,17 @@ class DoliDBPgsql extends DoliDB
|
||||
/**
|
||||
* Annulation d'une transaction et retour aux anciennes valeurs
|
||||
*
|
||||
* @return int 1 si annulation ok ou transaction non ouverte, 0 en cas d'erreur
|
||||
* @param string $log Add more log to default log line
|
||||
* @return int 1 si annulation ok ou transaction non ouverte, 0 en cas d'erreur
|
||||
*/
|
||||
function rollback()
|
||||
function rollback($log='')
|
||||
{
|
||||
dol_syslog('',0,-1);
|
||||
if ($this->transaction_opened<=1)
|
||||
{
|
||||
$ret=$this->query("ROLLBACK;");
|
||||
$this->transaction_opened=0;
|
||||
dol_syslog("ROLLBACK Transaction",LOG_DEBUG);
|
||||
dol_syslog("ROLLBACK Transaction".($log?' '.$log:''),LOG_DEBUG);
|
||||
return $ret;
|
||||
}
|
||||
else
|
||||
@ -1402,5 +1406,20 @@ class DoliDBPgsql extends DoliDB
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return value of server status
|
||||
*
|
||||
* @param string $filter Filter list on a particular value
|
||||
* @return string Value for parameter
|
||||
*/
|
||||
function getServerStatusValues($filter='')
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
// May help: http://netpenthe.wordpress.com/2011/12/07/mysql-show-status-for-postgresql
|
||||
|
||||
return '';
|
||||
}
|
||||
}
|
||||
?>
|
||||
|
||||
@ -389,6 +389,9 @@ class DoliDBSqlite extends DoliDB
|
||||
*/
|
||||
function getDriverInfo()
|
||||
{
|
||||
// FIXME: Dummy method
|
||||
// TODO: Implement
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user