Class to manage Dolibarr database access for an SQL database. More...

Inheritance diagram for Database:

[legend]

Public Member Functions
	ifsql ($test, $resok, $resko)
	Format a SQL IF.

	fetch_row ($resultset)
	Return datas as an array.

	idate ($param)
	Convert (by PHP) a GM Timestamp date into a string date with PHP server TZ to insert into a date field.

	lasterrno ()
	Return last error code.

	begin ($textinlog='')
	Start transaction.

	DDLCreateDb ($database, $charset='', $collation='', $owner='')
	Create a new database Do not use function xxx_create_db (xxx=mysql, ...) as they are deprecated We force to create database with charset this->forcecharset and collate this->forcecollate.

	getVersionArray ()
	Return version of database server into an array.

	affected_rows ($resultset)
	Return the number of lines in the result of a request INSERT, DELETE or UPDATE.

	error ()
	Return description of last error.

	DDLListTables ($database, $table='')
	List tables into a database.

	DDLListTablesFull ($database, $table='')
	List tables into a database with table type.

	lastquery ()
	Return last request executed with query()

	order ($sortfield='', $sortorder='')
	Define sort criteria of request.

	decrypt ($value)
	Decrypt sensitive data in database.

	fetch_array ($resultset)
	Return datas as an array.

	lasterror ()
	Return last error label.

	escape ($stringtoencode)
	Escape a string to insert data.

	escapeforlike ($stringtoencode)
	Escape a string to insert data into a like.

	sanitize ($stringtosanitize)
	Sanitize a string for SQL forging.

	last_insert_id ($tab, $fieldid='rowid')
	Get last ID after an insert INSERT.

	getPathOfRestore ()
	Return full path of restore program.

	rollback ($log='')
	Canceling a transaction and returning to old values.

	query ($query, $usesavepoint=0, $type='auto', $result_mode=0)
	Execute a SQL request and return the resultset.

	connect ($host, $login, $passwd, $name, $port=0)
	Connexion to server.

	plimit ($limit=0, $offset=0)
	Define limits and offset of request.

	getServerParametersValues ($filter='')
	Return value of server parameters.

	getServerStatusValues ($filter='')
	Return value of server status.

	getDefaultCollationDatabase ()
	Return collation used in database.

	num_rows ($resultset)
	Return number of lines for result of a SELECT.

	getPathOfDump ()
	Return full path of dump program.

	getDriverInfo ()
	Return version of database client driver.

	errno ()
	Return generic error code of last operation.

	DDLCreateTable ($table, $fields, $primary_key, $type, $unique_keys=null, $fulltext_keys=null, $keys=null)
	Create a table into database.

	DDLDropTable ($table)
	Drop a table into database.

	getListOfCharacterSet ()
	Return list of available charset that can be used to store data in database.

	DDLAddField ($table, $field_name, $field_desc, $field_position="")
	Create a new field into table.

	DDLDropField ($table, $field_name)
	Drop a field from table.

	DDLUpdateField ($table, $field_name, $field_desc)
	Update format of a field into a table.

	getListOfCollation ()
	Return list of available collation that can be used for database.

	DDLDescTable ($table, $field="")
	Return a pointer of line with description of a table or field.

	getVersion ()
	Return version of database server.

	getDefaultCharacterSetDatabase ()
	Return charset used to store data in database.

	DDLCreateUser ( $dolibarr_main_db_host, $dolibarr_main_db_user, $dolibarr_main_db_pass, $dolibarr_main_db_name)
	Create a user and privileges to connect to database (even if database does not exists yet)

	jdate ($string, $gm=false)
	Convert (by PHP) a PHP server TZ string date into a Timestamps date (GMT if gm=true) 19700101020000 -> 3600 with TZ+1 and gmt=0 19700101020000 -> 7200 whaterver is TZ if gmt=1.

	encrypt ($fieldorvalue, $withQuotes=1)
	Encrypt sensitive data in database Warning: This function includes the escape and add the SQL simple quotes on strings.

	commit ($log='')
	Validate a database transaction.

	DDLInfoTable ($table)
	List information of columns into a table.

	free ($resultset=null)
	Free last resultset used.

	close ()
	Close database connexion.

	lastqueryerror ()
	Return last query in error.

	DDLGetConnectId ()
	Return connexion ID.

	fetch_object ($resultset)
	Returns the current line (as an object) for the resultset cursor.

	select_db ($database)
	Select a database.

Static Public Member Functions
static	convertSQLFromMysql ($line, $type='ddl')
	Convert a SQL request in Mysql syntax to native syntax.

Detailed Description

Class to manage Dolibarr database access for an SQL database.

Definition at line 26 of file Database.interface.php.

Member Function Documentation

◆ affected_rows()

Database::affected_rows ( $resultset )

Return the number of lines in the result of a request INSERT, DELETE or UPDATE.

Parameters

resource $resultset Cursor of the desired request

Returns: int Number of lines

See also: num_rows()

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ begin()

Database::begin ( $textinlog = '' )

Start transaction.

Parameters

string $textinlog Add a small text into log. '' by default.

Returns: int 1 if transaction successfuly opened or already opened, 0 if error

Implemented in DoliDB, and TraceableDB.

◆ close()

Database::close ( )

Close database connexion.

Returns: boolean True if disconnect successfull, false otherwise

See also: connect()

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ commit()

Database::commit ( $log = '' )

Validate a database transaction.

Parameters

string $log Add more log to default log line

Returns: int 1 if validation is OK or transaction level no started, 0 if ERROR

Implemented in DoliDB, and TraceableDB.

◆ connect()

Database::connect	(	$host,
		$login,
		$passwd,
		$name,
		$port = 0 )

Connexion to server.

Parameters

string	$host	database server host
string	$login	login
string	$passwd	password
string	$name	name of database (not used for mysql, used for pgsql)
int	$port	Port of database server

Returns: resource Database access handler

See also: close()

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ convertSQLFromMysql()

static Database::convertSQLFromMysql	(		$line,
			$type = 'ddl' )

static

Convert a SQL request in Mysql syntax to native syntax.

Parameters

string	$line	SQL request line to convert
string	$type	Type of SQL order ('ddl' for insert, update, select, delete or 'dml' for create, alter...)

Returns: string SQL request line converted

Implemented in DoliDBMysqli, DoliDBSqlite3, and TraceableDB.

◆ DDLAddField()

Database::DDLAddField	(	$table,
		$field_name,
		$field_desc,
		$field_position = "" )

Create a new field into table.

Parameters

string	$table	Name of table
string	$field_name	Name of field to add
string	$field_desc	Associative array of description of the field to insert [parameter name][parameter value]
string	$field_position	Optional ex .: "after field stuff"

Returns: int <0 if KO, >0 if OK

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLCreateDb()

Database::DDLCreateDb	(	$database,
		$charset = '',
		$collation = '',
		$owner = '' )

Create a new database Do not use function xxx_create_db (xxx=mysql, ...) as they are deprecated We force to create database with charset this->forcecharset and collate this->forcecollate.

Parameters

string	$database	Database name to create
string	$charset	Charset used to store data
string	$collation	Charset used to sort data
string	$owner	Username of database owner

Returns: resource resource defined if OK, null if KO

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLCreateTable()

Database::DDLCreateTable	(	$table,
		$fields,
		$primary_key,
		$type,
		$unique_keys = null,
		$fulltext_keys = null,
		$keys = null )

Create a table into database.

Parameters

string	$table	Name of table
array	$fields	Associative table [field name][table of descriptions]
string	$primary_key	Name of the field that will be the primary key
string	$type	Type of the table
array	$unique_keys	Associative array Name of fields that will be unique key => value
array	$fulltext_keys	Field name table that will be indexed in fulltext
array	$keys	Table of key fields names => value

Returns: int <0 if KO, >=0 if OK

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLCreateUser()

Database::DDLCreateUser	(	$dolibarr_main_db_host,
		$dolibarr_main_db_user,
		$dolibarr_main_db_pass,
		$dolibarr_main_db_name )

Create a user and privileges to connect to database (even if database does not exists yet)

Parameters

string	$dolibarr_main_db_host	Server IP
string	$dolibarr_main_db_user	Username to create
string	$dolibarr_main_db_pass	User password to create
string	$dolibarr_main_db_name	Database name where user must be granted

Returns: int <0 if KO, >=0 if OK

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLDescTable()

Database::DDLDescTable	(		$table,
			$field = "" )

Return a pointer of line with description of a table or field.

Parameters

string	$table	Name of table
string	$field	Optional : Name of field if we want description of field

Returns: resource Resource

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLDropField()

Database::DDLDropField	(		$table,
			$field_name )

Drop a field from table.

Parameters

string	$table	Name of table
string	$field_name	Name of field to drop

Returns: int <0 if KO, >0 if OK

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLDropTable()

Database::DDLDropTable ( $table )

Drop a table into database.

Parameters

string $table Name of table

Returns: int <0 if KO, >=0 if OK

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLGetConnectId()

Database::DDLGetConnectId ( )

Return connexion ID.

Returns: string Id connexion

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLInfoTable()

Database::DDLInfoTable ( $table )

List information of columns into a table.

Parameters

string $table Name of table

Returns: array Array with information on table

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLListTables()

Database::DDLListTables	(		$database,
			$table = '' )

List tables into a database.

Parameters

string	$database	Name of database
string	$table	Name of table filter ('xxx')

Returns: array List of tables in an array

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLListTablesFull()

Database::DDLListTablesFull	(		$database,
			$table = '' )

List tables into a database with table type.

Parameters

string	$database	Name of database
string	$table	Name of table filter ('xxx')

Returns: array List of tables in an array

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ DDLUpdateField()

Database::DDLUpdateField	(	$table,
		$field_name,
		$field_desc )

Update format of a field into a table.

Parameters

string	$table	Name of table
string	$field_name	Name of field to modify
string	$field_desc	Array with description of field format

Returns: int <0 if KO, >0 if OK

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ decrypt()

Database::decrypt ( $value )

Decrypt sensitive data in database.

Parameters

string $value Value to decrypt

Returns: string Decrypted value if used

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ encrypt()

Database::encrypt	(		$fieldorvalue,
			$withQuotes = 1 )

Encrypt sensitive data in database Warning: This function includes the escape and add the SQL simple quotes on strings.

Parameters

string	$fieldorvalue	Field name or value to encrypt
int	$withQuotes	Return string including the SQL simple quotes. This param must always be 1 (Value 0 is bugged and deprecated).

Returns: string XXX(field) or XXX('value') or field or 'value'

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ errno()

Database::errno ( )

Return generic error code of last operation.

Returns: string Error code (Exemples: DB_ERROR_TABLE_ALREADY_EXISTS, DB_ERROR_RECORD_ALREADY_EXISTS...)

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ error()

Database::error ( )

Return description of last error.

Returns: string Error text

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ escape()

Database::escape ( $stringtoencode )

Escape a string to insert data.

Parameters

string $stringtoencode String to escape

Returns: string String escaped

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ escapeforlike()

Database::escapeforlike ( $stringtoencode )

Escape a string to insert data into a like.

Can be used this way: LIKE '%".dbhandler->escapeforlike(dbhandler->escape(...))."'

Parameters

string $stringtoencode String to escape

Returns: string String escaped

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ fetch_array()

Database::fetch_array ( $resultset )

Return datas as an array.

Parameters

resource $resultset Resultset of request

Returns: array Array

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ fetch_object()

Database::fetch_object ( $resultset )

Returns the current line (as an object) for the resultset cursor.

Parameters

resource | Connection $resultset Handler of the desired request

Returns: Object Object result line or false if KO or end of cursor

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

Referenced by DoliDB\getRow(), DoliDB\getRows(), and Societe\replaceThirdparty().

◆ fetch_row()

Database::fetch_row ( $resultset )

Return datas as an array.

Parameters

resource $resultset Resultset of request

Returns: array Array

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ free()

Database::free ( $resultset = null )

Free last resultset used.

Parameters

resource $resultset Free cursor

Returns: void

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getDefaultCharacterSetDatabase()

Database::getDefaultCharacterSetDatabase ( )

Return charset used to store data in database.

Returns: string Charset

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getDefaultCollationDatabase()

Database::getDefaultCollationDatabase ( )

Return collation used in database.

Returns: string Collation value

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getDriverInfo()

Database::getDriverInfo ( )

Return version of database client driver.

Returns: string Version string

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getListOfCharacterSet()

Database::getListOfCharacterSet ( )

Return list of available charset that can be used to store data in database.

Returns: array List of Charset

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getListOfCollation()

Database::getListOfCollation ( )

Return list of available collation that can be used for database.

Returns: array List of Collation

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getPathOfDump()

Database::getPathOfDump ( )

Return full path of dump program.

Returns: string Full path of dump program

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getPathOfRestore()

Database::getPathOfRestore ( )

Return full path of restore program.

Returns: string Full path of restore program

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getServerParametersValues()

Database::getServerParametersValues ( $filter = '' )

Return value of server parameters.

Parameters

string $filter Filter list on a particular value

Returns: array Array of key-values (key=>value)

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getServerStatusValues()

Database::getServerStatusValues ( $filter = '' )

Return value of server status.

Parameters

string $filter Filter list on a particular value

Returns: array Array of key-values (key=>value)

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ getVersion()

Database::getVersion ( )

Return version of database server.

Returns: string Version string

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

Referenced by DoliDB\getVersionArray().

◆ getVersionArray()

Database::getVersionArray ( )

Return version of database server into an array.

Returns: array Version array

Implemented in DoliDB, and TraceableDB.

◆ idate()

Database::idate ( $param )

Convert (by PHP) a GM Timestamp date into a string date with PHP server TZ to insert into a date field.

Function to use to build INSERT, UPDATE or WHERE predica

Parameters

int $param Date TMS to convert

Returns: string Date in a string YYYYMMDDHHMMSS

◆ ifsql()

Database::ifsql	(	$test,
		$resok,
		$resko )

Format a SQL IF.

Parameters

string	$test	Test string (example: 'cd.statut=0', 'field IS NULL')
string	$resok	result if test is equal
string	$resko	result if test is not equal

Returns: string SQL string

Implemented in DoliDB, DoliDBPgsql, and TraceableDB.

◆ jdate()

Database::jdate	(		$string,
			$gm = false )

Convert (by PHP) a PHP server TZ string date into a Timestamps date (GMT if gm=true) 19700101020000 -> 3600 with TZ+1 and gmt=0 19700101020000 -> 7200 whaterver is TZ if gmt=1.

Parameters

string	$string	Date in a string (YYYYMMDDHHMMSS, YYYYMMDD, YYYY-MM-DD HH:MM:SS)
bool	$gm	1=Input informations are GMT values, otherwise local to server TZ

Returns: int|string Date TMS or ''

Implemented in DoliDB, and TraceableDB.

◆ last_insert_id()

Database::last_insert_id	(		$tab,
			$fieldid = 'rowid' )

Get last ID after an insert INSERT.

Parameters

string	$tab	Table name concerned by insert. Not used under MySql but required for compatibility with Postgresql
string	$fieldid	Field name

Returns: int Id of row

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

◆ lasterrno()

Database::lasterrno ( )

Return last error code.

Returns: string lasterrno

Implemented in DoliDB, and TraceableDB.

◆ lasterror()

Database::lasterror ( )

Return last error label.

Returns: string lasterror

Implemented in DoliDB, and TraceableDB.

◆ lastquery()

Database::lastquery ( )

Return last request executed with query()

Returns: string Last query

Implemented in DoliDB, and TraceableDB.

◆ lastqueryerror()

Database::lastqueryerror ( )

Return last query in error.

Returns: string lastqueryerror

Implemented in DoliDB, and TraceableDB.

◆ num_rows()

Database::num_rows ( $resultset )

Return number of lines for result of a SELECT.

Parameters

resource $resultset Resulset of requests

Returns: int Nb of lines

See also: affected_rows()

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

Referenced by DoliDB\getRows().

◆ order()

Database::order	(		$sortfield = '',
			$sortorder = '' )

Define sort criteria of request.

Parameters

string	$sortfield	List of sort fields
string	$sortorder	Sort order

Returns: string String to provide syntax of a sort sql string

Implemented in DoliDB, and TraceableDB.

◆ plimit()

Database::plimit	(		$limit = 0,
			$offset = 0 )

Define limits and offset of request.

Parameters

int	$limit	Maximum number of lines returned (-1=conf->liste_limit, 0=no limit)
int	$offset	Numero of line from where starting fetch

Returns: string String with SQL syntax to add a limit and offset

Implemented in DoliDB, DoliDBPgsql, and TraceableDB.

◆ query()

Database::query	(	$query,
		$usesavepoint = 0,
		$type = 'auto',
		$result_mode = 0 )

Execute a SQL request and return the resultset.

Parameters

string	$query	SQL query string
int	$usesavepoint	0=Default mode, 1=Run a savepoint before and a rollback to savepoint if error (this allow to have some request with errors inside global transactions). 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.
string	$type	Type of SQL order ('ddl' for insert, update, select, delete or 'dml' for create, alter...)
int	$result_mode	Result mode

Returns: bool|resource Resultset of answer or false

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

Referenced by DoliDB\begin(), DoliDB\commit(), CommonObject\commonReplaceProduct(), CommonObject\commonReplaceThirdparty(), DoliDB\getRow(), DoliDB\getRows(), ActionComm\replaceProduct(), Societe\replaceThirdparty(), and DoliDB\rollback().

◆ rollback()

Database::rollback ( $log = '' )

Canceling a transaction and returning to old values.

Parameters

string $log Add more log to default log line

Returns: int 1 if cancelation ok or transaction not open, 0 if error

Implemented in DoliDB, and TraceableDB.

◆ sanitize()

Database::sanitize ( $stringtosanitize )

Sanitize a string for SQL forging.

Parameters

string $stringtosanitize String to escape

Returns: string String escaped

◆ select_db()

Database::select_db ( $database )

Select a database.

Parameters

string $database Name of database

Returns: boolean true if OK, false if KO

Implemented in DoliDBMysqli, DoliDBPgsql, DoliDBSqlite3, and TraceableDB.

The documentation for this interface was generated from the following file:

dolibarr_18.0/htdocs/core/db/Database.interface.php

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ affected_rows()

◆ begin()

◆ close()

◆ commit()

◆ connect()

◆ convertSQLFromMysql()

◆ DDLAddField()

◆ DDLCreateDb()

◆ DDLCreateTable()

◆ DDLCreateUser()

◆ DDLDescTable()

◆ DDLDropField()

◆ DDLDropTable()

◆ DDLGetConnectId()

◆ DDLInfoTable()

◆ DDLListTables()

◆ DDLListTablesFull()

◆ DDLUpdateField()

◆ decrypt()

◆ encrypt()

◆ errno()

◆ error()

◆ escape()

◆ escapeforlike()

◆ fetch_array()

◆ fetch_object()

◆ fetch_row()

◆ free()

◆ getDefaultCharacterSetDatabase()

◆ getDefaultCollationDatabase()

◆ getDriverInfo()

◆ getListOfCharacterSet()

◆ getListOfCollation()

◆ getPathOfDump()

◆ getPathOfRestore()

◆ getServerParametersValues()

◆ getServerStatusValues()

◆ getVersion()

◆ getVersionArray()

◆ idate()

◆ ifsql()

◆ jdate()

◆ last_insert_id()

◆ lasterrno()

◆ lasterror()

◆ lastquery()

◆ lastqueryerror()

◆ num_rows()

◆ order()

◆ plimit()

◆ query()

◆ rollback()

◆ sanitize()

◆ select_db()