Class for setting up the MediaWiki database using Oracle. More...

Inheritance diagram for OracleInstaller:

Collaboration diagram for OracleInstaller:

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Public Member Functions
	createTables ()
	Overload: after this action field info table has to be rebuilt.

	getConnectForm ()
	Get HTML for a web form that configures this database.

	getLocalSettings ()
	Get the DBMS-specific options for LocalSettings.php generation.

	getName ()
	Return the internal name, e.g.

	getSchemaVars ()
	Override this to provide DBMS-specific schema variables, to be substituted into tables.sql and other schema files.

	isCompiled ()

	needsUpgrade ()
	Determine whether an existing installation of MediaWiki is present in the configured administrative connection.

	openConnection ()
	Open a connection to the database using the administrative user/password currently defined in the session, without any caching.

	openSYSDBAConnection ()

	preInstall ()
	Allow DB installers a chance to make last-minute changes before installation occurs.

	setupDatabase ()
	Create the database and return a Status object indicating success or failure.

	setupUser ()

	submitConnectForm ()
	Set variables based on the request array, assuming it was submitted via the form returned by getConnectForm().

	submitInstallUserBox ()
	Submit a standard install user fieldset.

Public Member Functions inherited from DatabaseInstaller
	__construct ( $parent)
	Construct and initialise parent.

	checkPrerequisites ()
	Checks for installation prerequisites other than those checked by isCompiled()

	createExtensionTables ()
	Create the tables for each extension the user enabled.

	doUpgrade ()
	Perform database upgrades.

	enableLB ()
	Set up LBFactory so that wfGetDB() etc.

	getCheckBox ( $var, $label, $attribs=[], $helpData="")
	Get a labelled checkbox to configure a local boolean variable.

	getConnection ()
	Connect to the database using the administrative user/password currently defined in the session.

	getGlobalDefaults ()
	Get a name=>value map of MW configuration globals for the default values.

	getGlobalNames ()
	Get an array of MW configuration globals that will be configured by this class.

	getInstallUserBox ()
	Get a standard install-user fieldset.

	getInternalDefaults ()
	Get a name=>value map of internal variables used during installation.

	getPasswordBox ( $var, $label, $attribs=[], $helpData="")
	Get a labelled password box to configure a local variable.

	getRadioSet ( $params)
	Get a set of labelled radio buttons.

	getReadableName ()
	Get the internationalised name for this DBMS.

	getSchemaPath ( $db)
	Return a path to the DBMS-specific schema file, otherwise default to tables.sql.

	getSettingsForm ()
	Get HTML for a web form that retrieves settings used for installation.

	getTextBox ( $var, $label, $attribs=[], $helpData="")
	Get a labelled text box to configure a local variable.

	getUpdateKeysPath ( $db)
	Return a path to the DBMS-specific update key file, otherwise default to update-keys.sql.

	getVar ( $var, $default=null)
	Get a variable, taking local defaults into account.

	getWebUserBox ( $noCreateMsg=false)
	Get a standard web-user fieldset.

	insertUpdateKeys ()
	Insert update keys into table to prevent running unneded updates.

	outputHandler ( $string)

	populateInterwikiTable ()
	Common function for databases that don't understand the MySQLish syntax of interwiki.sql.

	preUpgrade ()
	Allow DB installers a chance to make checks before upgrade.

	setupSchemaVars ()
	Set appropriate schema variables in the current database connection.

	setVar ( $name, $value)
	Convenience alias for $this->parent->setVar()

	setVarsFromRequest ( $varNames)
	Convenience function to set variables based on form data.

	submitSettingsForm ()
	Set variables based on the request array, assuming it was submitted via the form return by getSettingsForm().

	submitWebUserBox ()
	Submit the form from getWebUserBox().

Static Public Member Functions
static	checkConnectStringFormat ( $connect_string)
	Function checks the format of Oracle connect string The actual validity of the string is checked by attempting to connect.

Static Public Member Functions inherited from DatabaseInstaller
static	meetsMinimumRequirement ( $serverVersion)
	Whether the provided version meets the necessary requirements for this type.

Static Public Attributes
static	$minimumVersion = '9.0.1'

Static Public Attributes inherited from DatabaseInstaller
static string	$minimumVersion
	Set by subclasses.

Protected Attributes
	$connError = null

	$globalNames

	$internalDefaults

Protected Attributes inherited from DatabaseInstaller
array	$globalNames = []
	Array of MW configuration globals this class uses.

array	$internalDefaults = []
	Internal variables for installation.

Static Protected Attributes
static	$notMiniumumVerisonMessage = 'config-oracle-old'

Static Protected Attributes inherited from DatabaseInstaller
static string	$notMiniumumVerisonMessage
	Set by subclasses.

Private Member Functions
	doOpenConnection ( $flags=0)

Additional Inherited Members
Public Attributes inherited from DatabaseInstaller
Database	$db = null
	The database connection.

WebInstaller	$parent
	The Installer object.

Static Protected Member Functions inherited from DatabaseInstaller
static	checkExtension ( $name)
	Convenience function.

Detailed Description

Class for setting up the MediaWiki database using Oracle.

Since: 1.17

Definition at line 33 of file OracleInstaller.php.

Member Function Documentation

◆ checkConnectStringFormat()

static OracleInstaller::checkConnectStringFormat ( $connect_string )

static

Function checks the format of Oracle connect string The actual validity of the string is checked by attempting to connect.

Regex should be able to validate all connect string formats [//](host|tns_name)[:port][/service_name][:POOLED] http://www.orafaq.com/wiki/EZCONNECT

Since: 1.22

Parameters

string $connect_string

Returns: bool Whether the connection string is valid.

Definition at line 332 of file OracleInstaller.php.

Referenced by OracleInstallerTest\testCheckConnectStringFormat().

◆ createTables()

OracleInstaller::createTables ( )

Overload: after this action field info table has to be rebuilt.

Returns: Status

Reimplemented from DatabaseInstaller.

Definition at line 279 of file OracleInstaller.php.

References DBO_DDLMODE, DatabaseInstaller\getVar(), and DatabaseInstaller\setupSchemaVars().

◆ doOpenConnection()

OracleInstaller::doOpenConnection ( $flags = 0 )

private

Parameters

int $flags

Returns: Status Status with DatabaseOracle or null as the value

Definition at line 179 of file OracleInstaller.php.

References DatabaseInstaller\$db, $e, DatabaseInstaller\getVar(), and Wikimedia\Rdbms\IDatabase\lastErrno().

Referenced by openConnection(), and openSYSDBAConnection().

◆ getConnectForm()

OracleInstaller::getConnectForm ( )

Get HTML for a web form that configures this database.

Configuration at this time should be the minimum needed to connect and test whether install or upgrade is required.

If this is called, $this->parent can be assumed to be a WebInstaller.

Reimplemented from DatabaseInstaller.

Definition at line 62 of file OracleInstaller.php.

References DatabaseInstaller\getInstallUserBox(), DatabaseInstaller\getTextBox(), DatabaseInstaller\getVar(), DatabaseInstaller\getWebUserBox(), text, and wfMessage().

◆ getLocalSettings()

OracleInstaller::getLocalSettings ( )

Get the DBMS-specific options for LocalSettings.php generation.

Returns: string

Reimplemented from DatabaseInstaller.

Definition at line 310 of file OracleInstaller.php.

References DatabaseInstaller\getVar().

◆ getName()

OracleInstaller::getName ( )

Return the internal name, e.g.

'mysql', or 'sqlite'.

Reimplemented from DatabaseInstaller.

Definition at line 54 of file OracleInstaller.php.

◆ getSchemaVars()

OracleInstaller::getSchemaVars ( )

Override this to provide DBMS-specific schema variables, to be substituted into tables.sql and other schema files.

Returns: array

Reimplemented from DatabaseInstaller.

Definition at line 291 of file OracleInstaller.php.

References $name, $vars, as, and DatabaseInstaller\getVar().

◆ isCompiled()

OracleInstaller::isCompiled ( )

Returns: bool Returns true if the client library is compiled in.

Reimplemented from DatabaseInstaller.

Definition at line 58 of file OracleInstaller.php.

References DatabaseInstaller\checkExtension().

◆ needsUpgrade()

OracleInstaller::needsUpgrade ( )

Determine whether an existing installation of MediaWiki is present in the configured administrative connection.

Returns true if there is such a wiki, false if the database doesn't exist.

Traditionally, this is done by testing for the existence of either the revision table or the cur table.

Returns: bool

Reimplemented from DatabaseInstaller.

Definition at line 202 of file OracleInstaller.php.

References DatabaseInstaller\getVar().

◆ openConnection()

OracleInstaller::openConnection ( )

Open a connection to the database using the administrative user/password currently defined in the session, without any caching.

Returns a status object. On success, the status object will contain a Database object in its value member.

Returns: Status

Reimplemented from DatabaseInstaller.

Definition at line 167 of file OracleInstaller.php.

References doOpenConnection().

Referenced by setupUser().

◆ openSYSDBAConnection()

OracleInstaller::openSYSDBAConnection ( )

Definition at line 171 of file OracleInstaller.php.

References doOpenConnection().

Referenced by setupUser(), and submitConnectForm().

◆ preInstall()

OracleInstaller::preInstall ( )

Allow DB installers a chance to make last-minute changes before installation occurs.

This happens before setupDatabase() or createTables() is called, but long after the constructor. Helpful for things like modifying setup steps :)

Reimplemented from DatabaseInstaller.

Definition at line 211 of file OracleInstaller.php.

◆ setupDatabase()

OracleInstaller::setupDatabase ( )

Create the database and return a Status object indicating success or failure.

Returns: Status

Reimplemented from DatabaseInstaller.

Definition at line 220 of file OracleInstaller.php.

◆ setupUser()

OracleInstaller::setupUser ( )

Definition at line 226 of file OracleInstaller.php.

References $IP, DBO_DDLMODE, DBO_SYSDBA, DatabaseInstaller\getConnection(), DatabaseInstaller\getVar(), openConnection(), openSYSDBAConnection(), and DatabaseInstaller\setupSchemaVars().

◆ submitConnectForm()

OracleInstaller::submitConnectForm ( )

Set variables based on the request array, assuming it was submitted via the form returned by getConnectForm().

Validate the connection settings by attempting to connect with them.

If this is called, $this->parent can be assumed to be a WebInstaller.

Returns: Status

Reimplemented from DatabaseInstaller.

Definition at line 96 of file OracleInstaller.php.

References DatabaseInstaller\getConnection(), DatabaseInstaller\getVar(), openSYSDBAConnection(), DatabaseInstaller\setVarsFromRequest(), submitInstallUserBox(), and DatabaseInstaller\submitWebUserBox().

◆ submitInstallUserBox()

OracleInstaller::submitInstallUserBox ( )

Submit a standard install user fieldset.

Returns: Status

Reimplemented from DatabaseInstaller.

Definition at line 89 of file OracleInstaller.php.

References DatabaseInstaller\getVar().

Referenced by submitConnectForm().

Member Data Documentation

◆ $connError

OracleInstaller::$connError = null

protected

Definition at line 52 of file OracleInstaller.php.

◆ $globalNames

OracleInstaller::$globalNames

protected

Initial value:

= [
        'wgDBserver',
        'wgDBname',
        'wgDBuser',
        'wgDBpassword',
        'wgDBprefix',
    ]

Definition at line 35 of file OracleInstaller.php.

◆ $internalDefaults

OracleInstaller::$internalDefaults

protected

Initial value:

= [
        '_OracleDefTS' => 'USERS',
        '_OracleTempTS' => 'TEMP',
        '_InstallUser' => 'SYSTEM',
    ]

Definition at line 43 of file OracleInstaller.php.

◆ $minimumVersion

OracleInstaller::$minimumVersion = '9.0.1'

static

Definition at line 49 of file OracleInstaller.php.

◆ $notMiniumumVerisonMessage

OracleInstaller::$notMiniumumVerisonMessage = 'config-oracle-old'

staticprotected

Definition at line 50 of file OracleInstaller.php.

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

includes/installer/OracleInstaller.php

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Attributes

Static Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ checkConnectStringFormat()

◆ createTables()

◆ doOpenConnection()

◆ getConnectForm()

◆ getLocalSettings()

◆ getName()

◆ getSchemaVars()

◆ isCompiled()

◆ needsUpgrade()

◆ openConnection()

◆ openSYSDBAConnection()

◆ preInstall()

◆ setupDatabase()

◆ setupUser()

◆ submitConnectForm()

◆ submitInstallUserBox()

Member Data Documentation

◆ $connError

◆ $globalNames

◆ $internalDefaults

◆ $minimumVersion

◆ $notMiniumumVerisonMessage