Class to manage Dolibarr database access for a SQLite database. More...

Inheritance diagram for DoliDBSqlite3:

Collaboration diagram for DoliDBSqlite3:

[legend]

Public Member Functions
	__construct ($type, $host, $user, $pass, $name='', $port=0)
	Constructor.

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

	select_db ($database)
	Select a database.

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

	getVersion ()
	Return version of database server.

	getDriverInfo ()
	Return version of database client driver.

	close ()
	Close database connection.

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

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

	fetch_array ($resultset)
	Return datas as an array.

	fetch_row ($resultset)
	Return datas as an array.

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

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

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

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

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

	errno ()
	Renvoie le code erreur generique de l'operation precedente.

	error ()
	Renvoie le texte de l'erreur mysql de l'operation precedente.

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

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

	decrypt ($value)
	Decrypt sensitive data in database.

	DDLGetConnectId ()
	Return connection ID.

	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.

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

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

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

	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.

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

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

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

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

	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)

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

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

	getDefaultCollationDatabase ()
	Return collation used in database.

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

	getPathOfDump ()
	Return full path of dump program.

	getPathOfRestore ()
	Return full path of restore program.

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

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

Public Member Functions inherited from DoliDB
	prefix ()
	Return the DB prefix found into prefix_db (if it was set manually by doing $dbhandler->prefix_db=...).

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

	stddevpop ($nameoffield)
	Return SQL string to aggregate using the Standard Deviation of population.

	hintindex ($nameofindex, $mode=1)
	Return SQL string to force an index.

	regexpsql ($subject, $pattern, $sqlstring=0)
	Format a SQL REGEXP.

	idate ($param, $gm='tzserver')
	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.

	sanitize ($stringtosanitize, $allowsimplequote=0, $allowsequals=0, $allowsspace=0, $allowschars=1)
	Sanitize a string for SQL forging.

	begin ($textinlog='')
	Start transaction.

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

	rollback ($log='')
	Cancel a transaction and go back to initial data values.

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

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

	lastquery ()
	Return last request executed with query()

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

	lasterror ()
	Return last error label.

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

	lastqueryerror ()
	Return last query in error.

	getRow ($sql)
	Return first result from query as object Note : This method executes a given SQL query and retrieves the first row of results as an object.

	getRows ($sql)
	Return all results from query as an array of objects.

Public Member Functions inherited from Database
	sanitize ($stringtosanitize)
	Sanitize a string for SQL forging.

Public Attributes
	$type = 'sqlite3'
	Database type.

const	LABEL = 'Sqlite3'
	Database label.

const	VERSIONMIN = '3.0.0'
	Version min database.

Public Attributes inherited from DoliDB
const	VERSIONMIN = self::VERSIONMIN
	Force subclass to implement VERSIONMIN - required DB version.

const	LABEL = self::LABEL
	Force subclass to implement LABEL - description of DB type.

Private Member Functions
	addCustomFunction ($name, $arg_count=-1)
	Add a custom function in the database engine (STORED PROCEDURE) Notes:

Detailed Description

Class to manage Dolibarr database access for a SQLite database.

Definition at line 35 of file sqlite3.class.php.

Constructor & Destructor Documentation

◆ __construct()

DoliDBSqlite3::__construct	(	$type,
		$host,
		$user,
		$pass,
		$name = '',
		$port = 0 )

Constructor.

This create an opened connection to a database server and eventually to a database

Parameters

string	$type	Type of database (mysql, pgsql...). Not used.
string	$host	Address of database server
string	$user	Nom de l'utilisateur autorise
string	$pass	Password
string	$name	Nom de la database
int	$port	Port of database server

Definition at line 70 of file sqlite3.class.php.

References $conf, addCustomFunction(), connect(), dol_syslog(), and error().

Member Function Documentation

◆ addCustomFunction()

DoliDBSqlite3::addCustomFunction	(		$name,
			$arg_count = -1 )

private

Add a custom function in the database engine (STORED PROCEDURE) Notes:

The custom function is prefixed with 'db'
The function must be static and public.
The number of arguments is automatically determined when arg_count is < 0

Parameters

string	$name	Function name to define in Sqlite
int	$arg_count	Arguments count

Returns: void

Definition at line 1408 of file sqlite3.class.php.

References error().

Referenced by __construct().

◆ affected_rows()

DoliDBSqlite3::affected_rows ( $resultset )

Return number of lines for result of a SELECT.

Parameters

SQLite3Result $resultset Resulset of requests

Returns: int Nb of lines

See also: affected_rows()

Implements Database.

Definition at line 611 of file sqlite3.class.php.

References num_rows().

◆ close()

DoliDBSqlite3::close ( )

Close database connection.

Returns: bool True if disconnect successful, false otherwise

See also: connect()

Implements Database.

Definition at line 383 of file sqlite3.class.php.

References dol_syslog().

◆ connect()

DoliDBSqlite3::connect	(	$host,
		$login,
		$passwd,
		$name,
		$port = 0 )

Connection 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)
integer	$port	Port of database server

Returns: SQLite3|false Database access handler

See also: close()

Implements Database.

Definition at line 327 of file sqlite3.class.php.

References dol_syslog(), and error().

Referenced by __construct().

◆ convertSQLFromMysql()

DoliDBSqlite3::convertSQLFromMysql	(		$line,
			$type = 'ddl' )

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

Implements Database.

Definition at line 146 of file sqlite3.class.php.

References $type, and dol_syslog().

Referenced by query().

◆ DDLAddField()

DoliDBSqlite3::DDLAddField	(	$table,
		$field_name,
		$field_desc,
		$field_position = "" )

Create a new field into table.

Parameters

string	$table	Table name
string	$field_name	Field name to add
	array{type:string,label:string,enabled:int<0,2>\|string,position:int,notnull?:int,visible:int,noteditable?:int,default?:string,index?:int,foreignkey?:string,searchall?:int,isameasure?:int,css?:string,csslist?:string,help?:string,showoncombobox?:int,disabled?:int,arrayofkeyval?:array<int,string>,comment?:string}	$field_desc Associative table with description of field to insert [parameter name][parameter value]
string	$field_position	Optional e.g.: "after some_field"

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

Implements Database.

Definition at line 1111 of file sqlite3.class.php.

◆ DDLCreateDb()

DoliDBSqlite3::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: false|SQLite3Result Resource defined if OK, null if KO

Implements Database.

Definition at line 852 of file sqlite3.class.php.

◆ DDLCreateTable()

DoliDBSqlite3::DDLCreateTable	(	$table,
		$fields,
		$primary_key,
		$type,
		$unique_keys = null,
		$fulltext_keys = null,
		$keys = null )

Create a table into database.

Parameters

string	$table	Nom de la table
	array<string,array{type:string,label:string,enabled:int<0,2>\|string,position:int,notnull?:int,visible:int<-2,5>\|string,noteditable?:int<0,1>,default?:string,index?:int,foreignkey?:string,searchall?:int<0,1>,isameasure?:int<0,1>,css?:string,csslist?:string,help?:string,showoncombobox?:int<0,2>,disabled?:int<0,1>,arrayofkeyval?:array<int\|string,string>,comment?:string,validate?:int<0,1>,value?:string,attribute?:string,null?:string,extra?:string}>	$fields Tableau associatif [nom champ][tableau des descriptions]
string	$primary_key	Nom du champ qui sera la clef primaire
string	$type	Type de la table
	?array<string,mixed>	$unique_keys Tableau associatifs Nom de champs qui seront clef unique => valeur
string[]	$fulltext_keys	Tableau des Nom de champs qui seront indexes en fulltext
	array<string,mixed>	$keys Tableau des champs cles noms => valeur

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

Implements Database.

Definition at line 977 of file sqlite3.class.php.

◆ DDLCreateUser()

DoliDBSqlite3::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	Ip serveur
string	$dolibarr_main_db_user	Nom user a creer
string	$dolibarr_main_db_pass	Password user a creer
string	$dolibarr_main_db_name	Database name where user must be granted

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

Implements Database.

Definition at line 1207 of file sqlite3.class.php.

◆ DDLDescTable()

DoliDBSqlite3::DDLDescTable	(		$table,
			$field = "" )

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

Parameters

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

Returns: bool|SQLite3Result Resource

Implements Database.

Definition at line 1091 of file sqlite3.class.php.

◆ DDLDropField()

DoliDBSqlite3::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 Return integer <0 if KO, >0 if OK

Implements Database.

Definition at line 1183 of file sqlite3.class.php.

◆ DDLDropTable()

DoliDBSqlite3::DDLDropTable ( $table )

Drop a table into database.

Parameters

string $table Name of table

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

Implements Database.

Definition at line 1069 of file sqlite3.class.php.

◆ DDLGetConnectId()

DoliDBSqlite3::DDLGetConnectId ( )

Return connection ID.

Returns: string Id connection

Implements Database.

Definition at line 833 of file sqlite3.class.php.

◆ DDLInfoTable()

DoliDBSqlite3::DDLInfoTable ( $table )

List information of columns into a table.

Parameters

string $table Name of table

Returns: array<array<mixed>> Table with information of columns in the table

TODO modify for sqlite

Implements Database.

Definition at line 945 of file sqlite3.class.php.

◆ DDLListTables()

DoliDBSqlite3::DDLListTables	(		$database,
			$table = '' )

List tables into a database.

Parameters

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

Returns: string[] List of tables in an array

Implements Database.

Definition at line 880 of file sqlite3.class.php.

◆ DDLListTablesFull()

DoliDBSqlite3::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<array{0:string,1:string}> List of tables in an array

Implements Database.

Definition at line 912 of file sqlite3.class.php.

◆ DDLUpdateField()

DoliDBSqlite3::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
	array{type:string,label:string,enabled:int<0,2>\|string,position:int,notnull?:int,visible:int,noteditable?:int,default?:string,index?:int,foreignkey?:string,searchall?:int,isameasure?:int,css?:string,csslist?:string,help?:string,showoncombobox?:int,disabled?:int,arrayofkeyval?:array<int,string>,comment?:string,value?:string}	$field_desc Array with description of field format

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

Implements Database.

Definition at line 1159 of file sqlite3.class.php.

◆ decrypt()

DoliDBSqlite3::decrypt ( $value )

Decrypt sensitive data in database.

Parameters

string $value Value to decrypt

Returns: string Decrypted value if used

Implements Database.

Definition at line 803 of file sqlite3.class.php.

References $conf.

◆ encrypt()

DoliDBSqlite3::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'

Implements Database.

Definition at line 774 of file sqlite3.class.php.

References $conf, and escape().

◆ errno()

DoliDBSqlite3::errno ( )

Renvoie le code erreur generique de l'operation precedente.

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

Implements Database.

Definition at line 673 of file sqlite3.class.php.

References error().

Referenced by query().

◆ error()

DoliDBSqlite3::error ( )

Renvoie le texte de l'erreur mysql de l'operation precedente.

Returns: string Error text

Implements Database.

Definition at line 742 of file sqlite3.class.php.

Referenced by __construct(), addCustomFunction(), connect(), errno(), and query().

◆ escape()

DoliDBSqlite3::escape ( $stringtoencode )

Escape a string to insert data.

Parameters

string $stringtoencode String to escape

Returns: string String escaped

Implements Database.

Definition at line 652 of file sqlite3.class.php.

Referenced by encrypt(), and query().

◆ escapeforlike()

DoliDBSqlite3::escapeforlike ( $stringtoencode )

Escape a string to insert data into a like.

Parameters

string $stringtoencode String to escape

Returns: string String escaped

Implements Database.

Definition at line 663 of file sqlite3.class.php.

◆ fetch_array()

DoliDBSqlite3::fetch_array ( $resultset )

Return datas as an array.

Parameters

SQLite3Result $resultset Resultset of request

Returns: array<int|string,mixed>|null|false Array or null if KO or end of cursor

Implements Database.

Definition at line 545 of file sqlite3.class.php.

Referenced by getPathOfDump(), and getPathOfRestore().

◆ fetch_object()

DoliDBSqlite3::fetch_object ( $resultset )

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

Parameters

SQLite3Result $resultset Curseur de la requete voulue

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

Implements Database.

Definition at line 522 of file sqlite3.class.php.

◆ fetch_row()

DoliDBSqlite3::fetch_row ( $resultset )

Return datas as an array.

Parameters

SQLite3Result $resultset Resultset of request

Returns: array<int,mixed>|null|int<0,0> Array or null if KO or end of cursor or 0 if resultset is bool

Implements Database.

Definition at line 564 of file sqlite3.class.php.

Referenced by getServerParametersValues().

◆ free()

DoliDBSqlite3::free ( $resultset = null )

Free last resultset used.

Parameters

SQLite3Result $resultset Curseur de la requete voulue

Returns: void

Implements Database.

Definition at line 634 of file sqlite3.class.php.

◆ getDefaultCharacterSetDatabase()

DoliDBSqlite3::getDefaultCharacterSetDatabase ( )

Return charset used to store data in database.

Returns: string Charset

Implements Database.

Definition at line 1247 of file sqlite3.class.php.

◆ getDefaultCollationDatabase()

DoliDBSqlite3::getDefaultCollationDatabase ( )

Return collation used in database.

Returns: string Collation value

Implements Database.

Definition at line 1271 of file sqlite3.class.php.

◆ getDriverInfo()

DoliDBSqlite3::getDriverInfo ( )

Return version of database client driver.

Returns: string Version string

Implements Database.

Definition at line 371 of file sqlite3.class.php.

◆ getListOfCharacterSet()

DoliDBSqlite3::getListOfCharacterSet ( )

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

Returns: ?array<int,array{charset:string,description:string}> List of Charset

Implements Database.

Definition at line 1257 of file sqlite3.class.php.

◆ getListOfCollation()

DoliDBSqlite3::getListOfCollation ( )

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

Returns: ?array<int,array{collation:string}> List of Collation

Implements Database.

Definition at line 1281 of file sqlite3.class.php.

◆ getPathOfDump()

DoliDBSqlite3::getPathOfDump ( )

Return full path of dump program.

Returns: string Full path of dump program

Implements Database.

Definition at line 1295 of file sqlite3.class.php.

References fetch_array().

◆ getPathOfRestore()

DoliDBSqlite3::getPathOfRestore ( )

Return full path of restore program.

Returns: string Full path of restore program

Implements Database.

Definition at line 1314 of file sqlite3.class.php.

References fetch_array(), and query().

◆ getServerParametersValues()

DoliDBSqlite3::getServerParametersValues ( $filter = '' )

Return value of server parameters.

Parameters

string $filter Filter list on a particular value

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

Implements Database.

Definition at line 1334 of file sqlite3.class.php.

References fetch_row(), and query().

◆ getServerStatusValues()

DoliDBSqlite3::getServerStatusValues ( $filter = '' )

Return value of server status.

Parameters

string $filter Filter list on a particular value

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

Implements Database.

Definition at line 1381 of file sqlite3.class.php.

◆ getVersion()

DoliDBSqlite3::getVersion ( )

Return version of database server.

Returns: string Version string

Implements Database.

Definition at line 360 of file sqlite3.class.php.

◆ last_insert_id()

DoliDBSqlite3::last_insert_id	(		$tab,
			$fieldid = 'rowid' )

Get last ID after an insert INSERT.

Parameters

string	$tab	Table name concerned by insert. Ne sert pas sous MySql mais requis pour compatibilite avec Postgresql
string	$fieldid	Field name

Returns: int Id of row

Implements Database.

Definition at line 760 of file sqlite3.class.php.

◆ num_rows()

DoliDBSqlite3::num_rows ( $resultset )

Return number of lines for result of a SELECT.

Parameters

SQLite3Result $resultset Resulset of requests

Returns: int Nb of lines

See also: affected_rows()

Implements Database.

Definition at line 587 of file sqlite3.class.php.

Referenced by affected_rows().

◆ query()

DoliDBSqlite3::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 rollbock 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 (not used with sqlite)

Returns: false|SQLite3Result Resultset of answer

Implements Database.

Definition at line 407 of file sqlite3.class.php.

References $conf, $type, convertSQLFromMysql(), dol_syslog(), errno(), error(), escape(), DoliDB\lasterrno(), DoliDB\lasterror(), DoliDB\lastquery(), DoliDB\lastqueryerror(), and query().

Referenced by getPathOfRestore(), getServerParametersValues(), and query().

◆ select_db()

DoliDBSqlite3::select_db ( $database )

Select a database.

Parameters

string $database Name of database

Returns: boolean true if OK, false if KO

Implements Database.

Definition at line 306 of file sqlite3.class.php.

References dol_syslog().

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

dolibarr_dev/htdocs/core/db/sqlite3.class.php

Public Member Functions

Public Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addCustomFunction()

◆ affected_rows()

◆ close()

◆ 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()

◆ last_insert_id()

◆ num_rows()

◆ query()

◆ select_db()