Maintenance script to parse some wikitext. More...

Collaboration diagram for CLIParser:

[legend]

Public Member Functions
	__construct ()
	Default constructor.

	execute ()
	Do the actual work.

	render ( $wikitext)

Public Member Functions inherited from Maintenance
	canExecuteWithoutLocalSettings ()
	Whether this script can run without LocalSettings.php.

	checkRequiredExtensions ()
	Verify that the required extensions are installed.

	cleanupChanneled ()
	Clean up channeled output.

	clearParamsAndArgs ()
	Clear all params and arguments.

	finalSetup (SettingsBuilder $settingsBuilder)
	Handle some last-minute setup here.

	getConfig ()

	getDbType ()
	Does the script need different DB access? By default, we give Maintenance scripts normal rights to the DB.

	getName ()
	Get the script's name.

	getParameters ()

	isQuiet ()

	loadParamsAndArgs ( $self=null, $opts=null, $args=null)
	Process command line arguments when running as a child script.

	loadWithArgv ( $argv)
	Load params and arguments from a given array of command-line arguments.

	memoryLimit ()
	Normally we disable the memory_limit when running admin scripts.

	outputChanneled ( $msg, $channel=null)
	Message outputter with channeled message support.

	purgeRedundantText ( $delete=true)
	Support function for cleaning up redundant text records.

	runChild ( $maintClass, $classFile=null)
	Run a child maintenance script.

	setArg ( $argId, $value)
	Programmatically set the value of the given argument.

	setConfig (Config $config)

	setDB (IMaintainableDatabase $db)
	Sets database object to be returned by getDB().

	setDBProvider (IConnectionProvider $dbProvider)

	setName (string $name)

	setOption (string $name, $value)
	Programmatically set the value of the given option.

	setup ()
	Provides subclasses with an opportunity to perform initial checks.

	validateParamsAndArgs ()
	Run some validation checks on the params, etc.

Protected Member Functions
	getTitle ()
	Title object to use for CLI parsing.

	initParser ()

	parse ( $wikitext)

	Wikitext ()
	Get wikitext from a the file passed as argument or STDIN.

Protected Member Functions inherited from Maintenance
	addArg ( $arg, $description, $required=true, $multi=false)
	Add some args that are needed.

	addDefaultParams ()
	Add the default parameters to the scripts.

	addDescription ( $text)
	Set the description text.

	addOption ( $name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
	Add a parameter to the script.

	afterFinalSetup ()
	Override to perform any required operation at the end of initialisation.

	beginTransaction (IDatabase $dbw, $fname)
	Begin a transaction on a DB.

	commitTransaction (IDatabase $dbw, $fname)
	Commit the transaction on a DB handle and wait for replica DBs to catch up.

	countDown ( $seconds)
	Count down from $seconds to zero on the terminal, with a one-second pause between showing each number.

	deleteOption ( $name)
	Remove an option.

	error ( $err, $die=0)
	Throw an error to the user.

	fatalError ( $msg, $exitCode=1)
	Output a message and terminate the current script.

	getArg ( $argId=0, $default=null)
	Get an argument.

	getArgs ( $offset=0)
	Get arguments.

	getBatchSize ()
	Returns batch size.

	getDB ( $db, $groups=[], $dbDomain=false)
	Returns a database to be used by current maintenance script.

	getDir ()
	Get the maintenance directory.

	getHookContainer ()
	Get a HookContainer, for running extension hooks or for hook metadata.

	getHookRunner ()
	Get a HookRunner for running core hooks.

	getOption ( $name, $default=null)
	Get an option, or return the default.

	getPrimaryDB ()

	getReplicaDB ()

	getServiceContainer ()
	Returns the main service container.

	getStdin ( $len=null)
	Return input from stdin.

	hasArg ( $argId=0)
	Does a given argument exist?

	hasOption ( $name)
	Checks to see if a particular option was set.

	loadSpecialVars ()
	Handle the special variables that are global to all scripts.

	maybeHelp ( $force=false)
	Maybe show the help.

	output ( $out, $channel=null)
	Throw some output to the user.

	parseIntList ( $text)
	Utility function to parse a string (perhaps from a command line option) into a list of integers (perhaps some kind of numeric IDs).

	requireExtension ( $name)
	Indicate that the specified extension must be loaded before the script can run.

	rollbackTransaction (IDatabase $dbw, $fname)
	Rollback the transaction on a DB handle.

	setAllowUnregisteredOptions ( $allow)
	Sets whether to allow unregistered options, which are options passed to a script that do not match an expected parameter.

	setBatchSize ( $s=0)

	showHelp ()
	Definitely show the help.

	supportsOption ( $name)
	Checks to see if a particular option in supported.

	validateUserOption ( $errorMsg)

	waitForReplication ()
	Wait for replica DBs to catch up.

Protected Attributes
	$parser

Protected Attributes inherited from Maintenance
array	$mArgs = []
	This is the list of arguments that were actually passed.

int null	$mBatchSize = null
	Batch size.

string	$mDbPass = null

string	$mDbUser = null

string	$mDescription = ''
	A description of the script, children should change this via addDescription()

bool	$mInputLoaded = false
	Have we already loaded our user input?

array	$mOptions = []
	This is the list of options that were actually passed.

array[]	$mParams = []
	Empty.

bool	$mQuiet = false
	Special vars for params that are always used.

string null	$mSelf
	Name of the script currently running.

MaintenanceParameters	$parameters

Additional Inherited Members
Static Public Member Functions inherited from Maintenance
static	getTermSize ()
	Get the terminal size as a two-element array where the first element is the width (number of columns) and the second element is the height (number of rows).

static	posix_isatty ( $fd)
	Wrapper for posix_isatty() We default as considering stdin a tty (for nice readline methods) but treating stout as not a tty to avoid color codes.

static	readconsole ( $prompt='> ')
	Prompt the console for input.

static	requireTestsAutoloader ()
	Call this to set up the autoloader to allow classes to be used from the tests directory.

Public Attributes inherited from Maintenance
resource null	$fileHandle
	Used when creating separate schema files.

array	$orderedOptions = []
	Used to read the options in the order they were passed.

const	DB_ADMIN = 2

const	DB_NONE = 0
	Constants for DB access type.

const	DB_STD = 1

const	GENERIC_MAINTENANCE_PARAMETERS = 'Script runner options'

const	SCRIPT_DEPENDENT_PARAMETERS = 'Common options'

const	STDIN_ALL = -1

Detailed Description

Maintenance script to parse some wikitext.

Definition at line 63 of file parse.php.

Constructor & Destructor Documentation

◆ __construct()

CLIParser::__construct ( )

Default constructor.

Children should call this first if implementing their own constructors

Stability: stable: to call

Reimplemented from Maintenance.

Definition at line 66 of file parse.php.

References Maintenance\addArg(), Maintenance\addDescription(), and Maintenance\addOption().

Member Function Documentation

◆ execute()

CLIParser::execute ( )

Do the actual work.

All child classes will need to implement this

Returns: bool|null|void True for success, false for failure. Not returning a value, or returning null, is also interpreted as success. Returning false for failure will cause doMaintenance.php to exit the process with a non-zero exit status.

Reimplemented from Maintenance.

Definition at line 79 of file parse.php.

References initParser(), render(), and Wikitext().

◆ getTitle()

CLIParser::getTitle ( )

protected

Title object to use for CLI parsing.

Default title is 'CLIParser', it can be overridden with the option –title <Your:Title>

Returns: Title

Definition at line 125 of file parse.php.

References Maintenance\getOption().

Referenced by parse().

◆ initParser()

CLIParser::initParser ( )

protected

Definition at line 109 of file parse.php.

References Maintenance\getServiceContainer(), and Maintenance\hasOption().

Referenced by execute().

◆ parse()

CLIParser::parse ( $wikitext )

protected

Parameters

string $wikitext Wikitext to parse

Returns: ParserOutput

Definition at line 135 of file parse.php.

References getTitle().

Referenced by render().

◆ render()

CLIParser::render ( $wikitext )

Parameters

string $wikitext Wikitext to get rendered

Returns: string HTML Rendering

Definition at line 88 of file parse.php.

References parse().

Referenced by execute().

◆ Wikitext()

CLIParser::Wikitext ( )

protected

Get wikitext from a the file passed as argument or STDIN.

Returns: string Wikitext

Definition at line 96 of file parse.php.

References Maintenance\error(), Maintenance\getArg(), and wfIsWindows().

Referenced by execute().

Member Data Documentation

◆ $parser

CLIParser::$parser

protected

Definition at line 64 of file parse.php.

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

maintenance/parse.php

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ execute()

◆ getTitle()

◆ initParser()

◆ parse()

◆ render()

◆ Wikitext()

Member Data Documentation

◆ $parser