MediaWiki  master
GetConfiguration Class Reference

Print serialized output of MediaWiki config vars. More...

Inheritance diagram for GetConfiguration:
Collaboration diagram for GetConfiguration:

Public Member Functions

 __construct ()
 Default constructor. More...
 
 execute ()
 Do the actual work. More...
 
 finalSetup (SettingsBuilder $settingsBuilder=null)
 finalSetup() since we need MWException More...
 
 validateParamsAndArgs ()
 Run some validation checks on the params, etc. More...
 
- Public Member Functions inherited from Maintenance
 checkRequiredExtensions ()
 Verify that the required extensions are installed. More...
 
 cleanupChanneled ()
 Clean up channeled output. More...
 
 clearParamsAndArgs ()
 Clear all params and arguments. More...
 
 getConfig ()
 
 getDbType ()
 Does the script need different DB access? By default, we give Maintenance scripts normal rights to the DB. More...
 
 getName ()
 Get the script's name. More...
 
 getParameters ()
 
 globals ()
 Potentially debug globals. More...
 
 isQuiet ()
 
 loadParamsAndArgs ( $self=null, $opts=null, $args=null)
 Process command line arguments. More...
 
 loadSettings ()
 
 loadWithArgv ( $argv)
 Load params and arguments from a given array of command-line arguments. More...
 
 memoryLimit ()
 Normally we disable the memory_limit when running admin scripts. More...
 
 outputChanneled ( $msg, $channel=null)
 Message outputter with channeled message support. More...
 
 purgeRedundantText ( $delete=true)
 Support function for cleaning up redundant text records. More...
 
 runChild ( $maintClass, $classFile=null)
 Run a child maintenance script. More...
 
 setAgentAndTriggers ()
 This method used to be for internal use by doMaintenance.php to apply some optional global state to LBFactory for debugging purposes. More...
 
 setArg ( $argId, $value)
 Programmatically set the value of the given argument. More...
 
 setConfig (Config $config)
 
 setDB (IMaintainableDatabase $db)
 Sets database object to be returned by getDB(). More...
 
 setOption (string $name, $value)
 Programmatically set the value of the given option. More...
 
 setup ()
 Do some checking and basic setup. More...
 
 shutdown ()
 Call before exiting CLI process for the last DB commit, and flush any remaining buffers and other deferred work. More...
 

Protected Member Functions

 formatVarDump ( $res)
 
- Protected Member Functions inherited from Maintenance
 addArg ( $arg, $description, $required=true)
 Add some args that are needed. More...
 
 addDefaultParams ()
 Add the default parameters to the scripts. More...
 
 addDescription ( $text)
 Set the description text. More...
 
 addOption ( $name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
 Add a parameter to the script. More...
 
 adjustMemoryLimit ()
 Adjusts PHP's memory limit to better suit our needs, if needed. More...
 
 afterFinalSetup ()
 Override to perform any required operation at the end of initialisation. More...
 
 beginTransaction (IDatabase $dbw, $fname)
 Begin a transaction on a DB. More...
 
 commitTransaction (IDatabase $dbw, $fname)
 Commit the transaction on a DB handle and wait for replica DBs to catch up. More...
 
 countDown ( $seconds)
 Count down from $seconds to zero on the terminal, with a one-second pause between showing each number. More...
 
 deleteOption ( $name)
 Remove an option. More...
 
 error ( $err, $die=0)
 Throw an error to the user. More...
 
 fatalError ( $msg, $exitCode=1)
 Output a message and terminate the current script. More...
 
 getArg ( $argId=0, $default=null)
 Get an argument. More...
 
 getBatchSize ()
 Returns batch size. More...
 
 getDB ( $db, $groups=[], $dbDomain=false)
 Returns a database to be used by current maintenance script. More...
 
 getDir ()
 Get the maintenance directory. More...
 
 getHookContainer ()
 Get a HookContainer, for running extension hooks or for hook metadata. More...
 
 getHookRunner ()
 Get a HookRunner for running core hooks. More...
 
 getOption ( $name, $default=null)
 Get an option, or return the default. More...
 
 getStdin ( $len=null)
 Return input from stdin. More...
 
 hasArg ( $argId=0)
 Does a given argument exist? More...
 
 hasOption ( $name)
 Checks to see if a particular option was set. More...
 
 loadSpecialVars ()
 Handle the special variables that are global to all scripts. More...
 
 maybeHelp ( $force=false)
 Maybe show the help. More...
 
 output ( $out, $channel=null)
 Throw some output to the user. More...
 
 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). More...
 
 requireExtension ( $name)
 Indicate that the specified extension must be loaded before the script can run. More...
 
 rollbackTransaction (IDatabase $dbw, $fname)
 Rollback the transaction on a DB handle. More...
 
 setAllowUnregisteredOptions ( $allow)
 Sets whether to allow unregistered options, which are options passed to a script that do not match an expected parameter. More...
 
 setBatchSize ( $s=0)
 
 showHelp ()
 Definitely show the help. More...
 
 supportsOption ( $name)
 Checks to see if a particular option in supported. More...
 
 validateUserOption ( $errorMsg)
 
 waitForReplication ()
 Wait for replica DBs to catch up. More...
 

Protected Attributes

 $regex = null
 
 $settings_list = []
 
- Protected Attributes inherited from Maintenance
array $mArgList = []
 Empty. More...
 
array $mArgs = []
 This is the list of arguments that were actually passed. More...
 
int null $mBatchSize = null
 Batch size. More...
 
 $mDbUser
 
string $mDescription = ''
 A description of the script, children should change this via addDescription() More...
 
bool $mInputLoaded = false
 Have we already loaded our user input? More...
 
array $mOptions = []
 This is the list of options that were actually passed. More...
 
array[] $mParams = []
 Empty. More...
 
bool $mQuiet = false
 Special vars for params that are always used. More...
 
string null $mSelf
 Name of the script currently running. More...
 
MaintenanceParameters $parameters
 

Static Protected Attributes

static $outFormats
 List of format output internally supported. More...
 

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). More...
 
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. More...
 
static readconsole ( $prompt='> ')
 Prompt the console for input. More...
 
static requireTestsAutoloader ()
 Call this to set up the autoloader to allow classes to be used from the tests directory. More...
 
static shouldExecute ()
 
- Public Attributes inherited from Maintenance
resource null $fileHandle
 Used when creating separate schema files. More...
 
 $mDbPass
 
array $orderedOptions = []
 Used to read the options in the order they were passed. More...
 
const DB_ADMIN = 2
 
const DB_NONE = 0
 Constants for DB access type. More...
 
const DB_STD = 1
 
const GENERIC_MAINTENANCE_PARAMETERS = 'Generic maintenance parameters'
 
const SCRIPT_DEPENDENT_PARAMETERS = 'Script dependent parameters'
 
const STDIN_ALL = -1
 

Detailed Description

Print serialized output of MediaWiki config vars.

Definition at line 35 of file getConfiguration.php.

Constructor & Destructor Documentation

◆ __construct()

GetConfiguration::__construct ( )

Default constructor.

Children should call this first if implementing their own constructors

Stability: stable
to call

Reimplemented from Maintenance.

Definition at line 52 of file getConfiguration.php.

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

Member Function Documentation

◆ execute()

GetConfiguration::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 124 of file getConfiguration.php.

References $res, FormatJson\encode(), formatVarDump(), Maintenance\getOption(), Maintenance\output(), and serialize().

◆ finalSetup()

GetConfiguration::finalSetup ( SettingsBuilder  $settingsBuilder = null)

finalSetup() since we need MWException

Parameters
SettingsBuilder | null$settingsBuilder

Reimplemented from Maintenance.

Definition at line 97 of file getConfiguration.php.

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

◆ formatVarDump()

GetConfiguration::formatVarDump (   $res)
protected

Definition at line 178 of file getConfiguration.php.

References $res.

Referenced by execute().

◆ validateParamsAndArgs()

GetConfiguration::validateParamsAndArgs ( )

Run some validation checks on the params, etc.

Stability: stable
to override

Reimplemented from Maintenance.

Definition at line 67 of file getConfiguration.php.

References Maintenance\error(), Maintenance\getOption(), and Maintenance\maybeHelp().

Member Data Documentation

◆ $outFormats

GetConfiguration::$outFormats
staticprotected
Initial value:
= [
'json',
'php',
'serialize',
'vardump',
]

List of format output internally supported.

Each item MUST be lower case.

Definition at line 45 of file getConfiguration.php.

◆ $regex

GetConfiguration::$regex = null
protected

Definition at line 37 of file getConfiguration.php.

◆ $settings_list

GetConfiguration::$settings_list = []
protected

Definition at line 39 of file getConfiguration.php.


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