MediaWiki  master
Maintenance Class Reference

Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effort. More...

Inheritance diagram for Maintenance:
Collaboration diagram for Maintenance:

Public Member Functions

 __construct ()
 Default constructor. More...
 
 checkRequiredExtensions ()
 Verify that the required extensions are installed. More...
 
 cleanupChanneled ()
 Clean up channeled output. More...
 
 clearParamsAndArgs ()
 Clear all params and arguments. More...
 
 execute ()
 Do the actual work. More...
 
 finalSetup (SettingsBuilder $settingsBuilder=null)
 Handle some last-minute setup here. 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...
 
 validateParamsAndArgs ()
 Run some validation checks on the params, etc. More...
 

Static Public Member Functions

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

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
 

Protected Member Functions

 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

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
 

Detailed Description

Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effort.

All that must be defined is the execute() method. See docs/maintenance.txt for more info and a quick demo of how to use it.

Terminology: params: registry of named values that may be passed to the script arg list: registry of positional values that may be passed to the script options: passed param values args: passed positional values

In the command: mwscript somescript.php –foo=bar baz foo is a param bar is the option value of the option for param foo baz is the arg value at index 0 in the arg list

WARNING: the constructor, shouldExecute(), setup(), finalSetup(), getName() and loadSettings() are called before Setup.php is complete, which means most of the common infrastructure, like logging or autoloading, is not available. Be careful when changing these methods or the ones called from them. Likewise, be careful with the constructor when subclassing. MediaWikiServices instance is not yet available at this point.

Stability: stable
to extend
Since
1.16

Definition at line 66 of file Maintenance.php.

Constructor & Destructor Documentation

◆ __construct()

Maintenance::__construct ( )

Default constructor.

Children should call this first if implementing their own constructors

Stability: stable
to call

Reimplemented in WrapOldPasswords, WikiBirthday, ViewCLI, Version, ValidateRegistrationFile, UserOptionsMaintenance, UppercaseTitlesForUnicodeTransition, UpdateSpecialPages, UpdateSearchIndex, UpdateRestrictions, UpdateExtensionJsonSchema, UpdateCollation, UpdateArticleCount, UpdateMediaWiki, Undelete, TableCleanup, OrphanStats, DumpRev, CompressOld, SqliteMaintenance, MwSql, ShowSiteStats, ShowJobs, MediaWikiShell, RunJobs, RunBatchedQuery, RollbackEdits, ResetUserEmail, ResetPageRandom, ResetAuthenticationThrottle, DumpRenderer, RenameRestrictions, RenameDbPrefix, RemoveUnusedAccounts, RemoveInvalidEmails, RefreshLinks, RefreshImageMetadata, RefreshFileHeaders, RefreshExternallinksIndex, RecountCategories, RebuildTextIndex, RebuildRecentchanges, RebuildMessages, RebuildLocalisationCache, ImageBuilder, RebuildFileCache, RebuildAll, ReassignEdits, PurgeParserCache, PurgePage, PurgeOldText, PurgeModuleDeps, PurgeList, PurgeExpiredWatchlistItems, PurgeExpiredUserrights, PurgeExpiredBlocks, PurgeChangedPages, PurgeChangedFiles, PruneUnusedLinkTargetRows, PruneFileCache, Protect, PopulateRevisionSha1, PopulateRevisionLength, PopulateRecentChangesSource, PopulatePPSortKey, PopulateIpChanges, PopulateInterwiki, PopulateImageSha1, PopulateFilearchiveSha1, PopulateChangeTagDef, PopulateBacklinkNamespace, PopulateArchiveRevId, PatchSql, CLIParser, PageExists, NukePage, NukeNS, NamespaceDupes, MysqlMaintenance, MWDocGen, MoveBatch, MigrateUserGroup, MigrateRevisionActorTemp, MigrateLinksTable, MigrateFileRepoLayout, MergeMessageFileList, GeneratePhpCharToUpperMappings, McTest, ManageJobs, ManageForeignResources, MakeTestEdits, ListVariants, LangMemUsage, GenerateUpperCharTable, GenerateUcfirstOverrides, GenerateNormalizerDataMl, GenerateNormalizerDataAr, GenerateCollationData, DumpMessages, Digit2Html, DateFormats, AllTrans, DatabaseLag, JSParseHelper, InvalidateUserSessions, InvalidateBotPasswords, CommandLineInstaller, InitUserPreference, InitSiteStats, InitEditCount, SchemaMaintenance, LoggedUpdateMaintenance, DeleteLocalPasswords, Benchmarker, ImportTextFiles, ImportSiteScripts, ImportSites, ImportImages, BackupReader, GrepPages, GetTextMaint, GetReplicaServer, GetLagTimes, GetConfiguration, GenerateSitemap, GenerateSchemaSql, GenerateSchemaChangeSql, GenerateJsonI18n, GenerateConfigSchema, FormatInstallDoc, FixUserRegistration, FixTimestamps, FixMergeHistoryCorruption, FixExtLinksProtocolRelative, FixDoubleRedirects, FixDefaultJsonContentPages, FindOrphanedFiles, FindMissingFiles, FindMissingActors, FindDeprecated, FindClasses, FindBadBlobs, FileOpPerfTest, FetchText, ExportSites, EraseArchivedFile, EmptyUserGroup, EditCLI, DumpUploads, DumpLinks, SearchDump, DumpIterator, DumpCategoriesAsRdf, DeleteUserEmail, DeleteTag, DeleteSelfExternals, DeleteOrphanedRevisions, DeleteOldRevisions, DeleteEqualMessages, DeleteDefaultMessages, DeleteBatch, DeleteAutoPatrolLogs, DeleteArchivedRevisions, DeleteArchivedFiles, DeduplicateArchiveRevId, CreateBotPassword, CreateAndPromote, CopyJobQueue, CopyFileBackend, ConvertExtensionToRegistration, CompareParsers, CompareParserCache, CommandLineInc, ClearInterwikiCache, CleanupWatchlist, CleanupUsersWithNoId, CleanupUploadStash, TitleCleanup, CleanupSpam, CleanupRemovedModules, CleanupPreferences, CleanupInvalidDbKeys, CleanupImages, CleanupEmptyCategories, CleanupCaps, CleanupBlocks, CheckUsernames, CheckImages, CheckDependencies, CheckComposerLockUpToDate, CheckBadRedirects, ChangePassword, CategoryChangesAsRdf, BlockUsers, BenchmarkTitleValue, BenchmarkTidy, BenchmarkSettings, BenchmarkSanitizer, BenchmarkPurge, BenchmarkParse, BenchmarkLruHash, BenchmarkJSMinPlus, BenchmarkHooks, BenchmarkEval, BenchmarkCommentFormatter, AttachLatest, AddSite, AddRFCandPMIDInterwiki, and AddChangeTag.

Definition at line 195 of file Maintenance.php.

References addDefaultParams().

Member Function Documentation

◆ addArg()

Maintenance::addArg (   $arg,
  $description,
  $required = true 
)
protected

Add some args that are needed.

Parameters
string$argName of the arg, like 'start'
string$descriptionShort description of the arg
bool$requiredIs this required?

Definition at line 294 of file Maintenance.php.

Referenced by AddSite\__construct(), BenchmarkEval\__construct(), BenchmarkParse\__construct(), BlockUsers\__construct(), CleanupSpam\__construct(), ConvertExtensionToRegistration\__construct(), CreateAndPromote\__construct(), CreateBotPassword\__construct(), DeleteBatch\__construct(), DeleteTag\__construct(), DeleteUserEmail\__construct(), EditCLI\__construct(), EmptyUserGroup\__construct(), ExportSites\__construct(), FixTimestamps\__construct(), FormatInstallDoc\__construct(), GenerateJsonI18n\__construct(), GetTextMaint\__construct(), GrepPages\__construct(), BackupReader\__construct(), ImportImages\__construct(), ImportSites\__construct(), ImportSiteScripts\__construct(), ImportTextFiles\__construct(), CommandLineInstaller\__construct(), JSParseHelper\__construct(), ManageForeignResources\__construct(), McTest\__construct(), MigrateUserGroup\__construct(), MoveBatch\__construct(), MysqlMaintenance\__construct(), NukePage\__construct(), PageExists\__construct(), CLIParser\__construct(), PatchSql\__construct(), Protect\__construct(), ReassignEdits\__construct(), RefreshLinks\__construct(), RenameRestrictions\__construct(), ResetUserEmail\__construct(), DumpRev\__construct(), Undelete\__construct(), UpdateExtensionJsonSchema\__construct(), UserOptionsMaintenance\__construct(), ValidateRegistrationFile\__construct(), and ViewCLI\__construct().

◆ addDefaultParams()

Maintenance::addDefaultParams ( )
protected

Add the default parameters to the scripts.

Definition at line 564 of file Maintenance.php.

Referenced by __construct().

◆ addDescription()

Maintenance::addDescription (   $text)
protected

Set the description text.

Parameters
string$textThe text of the description

Definition at line 319 of file Maintenance.php.

Referenced by DumpBackup\__construct(), TextPassDumper\__construct(), AddChangeTag\__construct(), AddRFCandPMIDInterwiki\__construct(), AddSite\__construct(), AttachLatest\__construct(), BenchmarkCommentFormatter\__construct(), BenchmarkHooks\__construct(), BenchmarkJSMinPlus\__construct(), BenchmarkLruHash\__construct(), BenchmarkParse\__construct(), BenchmarkPurge\__construct(), BenchmarkSanitizer\__construct(), BenchmarkSettings\__construct(), BenchmarkTitleValue\__construct(), BlockUsers\__construct(), CategoryChangesAsRdf\__construct(), ChangePassword\__construct(), CheckBadRedirects\__construct(), CheckComposerLockUpToDate\__construct(), CheckDependencies\__construct(), CheckImages\__construct(), CheckUsernames\__construct(), CleanupBlocks\__construct(), CleanupCaps\__construct(), CleanupEmptyCategories\__construct(), CleanupImages\__construct(), CleanupInvalidDbKeys\__construct(), CleanupPreferences\__construct(), CleanupRemovedModules\__construct(), CleanupSpam\__construct(), TitleCleanup\__construct(), CleanupUploadStash\__construct(), CleanupUsersWithNoId\__construct(), CleanupWatchlist\__construct(), ClearInterwikiCache\__construct(), CompareParserCache\__construct(), CompareParsers\__construct(), ConvertExtensionToRegistration\__construct(), CopyFileBackend\__construct(), CopyJobQueue\__construct(), CreateAndPromote\__construct(), CreateBotPassword\__construct(), DeduplicateArchiveRevId\__construct(), DeleteArchivedFiles\__construct(), DeleteArchivedRevisions\__construct(), DeleteAutoPatrolLogs\__construct(), DeleteBatch\__construct(), DeleteDefaultMessages\__construct(), DeleteEqualMessages\__construct(), DeleteOldRevisions\__construct(), DeleteOrphanedRevisions\__construct(), DeleteSelfExternals\__construct(), DeleteTag\__construct(), DeleteUserEmail\__construct(), DumpCategoriesAsRdf\__construct(), DumpIterator\__construct(), SearchDump\__construct(), DumpLinks\__construct(), DumpUploads\__construct(), EditCLI\__construct(), EmptyUserGroup\__construct(), EraseArchivedFile\__construct(), ExportSites\__construct(), FetchText\__construct(), FileOpPerfTest\__construct(), FindBadBlobs\__construct(), FindClasses\__construct(), FindDeprecated\__construct(), FindMissingActors\__construct(), FindMissingFiles\__construct(), FindOrphanedFiles\__construct(), FixDefaultJsonContentPages\__construct(), FixDoubleRedirects\__construct(), FixExtLinksProtocolRelative\__construct(), FixMergeHistoryCorruption\__construct(), FixTimestamps\__construct(), FixUserRegistration\__construct(), GenerateConfigSchema\__construct(), GenerateJsonI18n\__construct(), GenerateSchemaChangeSql\__construct(), GenerateSchemaSql\__construct(), GenerateSitemap\__construct(), GetConfiguration\__construct(), GetLagTimes\__construct(), GetReplicaServer\__construct(), GetTextMaint\__construct(), GrepPages\__construct(), BackupReader\__construct(), ImportImages\__construct(), ImportSites\__construct(), ImportSiteScripts\__construct(), ImportTextFiles\__construct(), DeleteLocalPasswords\__construct(), InitEditCount\__construct(), InitSiteStats\__construct(), CommandLineInstaller\__construct(), InvalidateBotPasswords\__construct(), InvalidateUserSessions\__construct(), JSParseHelper\__construct(), DatabaseLag\__construct(), AllTrans\__construct(), DateFormats\__construct(), Digit2Html\__construct(), DumpMessages\__construct(), GenerateNormalizerDataAr\__construct(), GenerateNormalizerDataMl\__construct(), GenerateUcfirstOverrides\__construct(), GenerateUpperCharTable\__construct(), LangMemUsage\__construct(), ListVariants\__construct(), MakeTestEdits\__construct(), ManageForeignResources\__construct(), ManageJobs\__construct(), McTest\__construct(), GeneratePhpCharToUpperMappings\__construct(), MergeMessageFileList\__construct(), MigrateFileRepoLayout\__construct(), MigrateLinksTable\__construct(), MigrateRevisionActorTemp\__construct(), MigrateUserGroup\__construct(), MoveBatch\__construct(), MWDocGen\__construct(), MysqlMaintenance\__construct(), NamespaceDupes\__construct(), NukeNS\__construct(), NukePage\__construct(), PageExists\__construct(), CLIParser\__construct(), PatchSql\__construct(), PopulateArchiveRevId\__construct(), PopulateBacklinkNamespace\__construct(), PopulateChangeTagDef\__construct(), PopulateFilearchiveSha1\__construct(), PopulateImageSha1\__construct(), PopulateInterwiki\__construct(), PopulateIpChanges\__construct(), PopulatePPSortKey\__construct(), PopulateRecentChangesSource\__construct(), PopulateRevisionLength\__construct(), PopulateRevisionSha1\__construct(), Protect\__construct(), PruneFileCache\__construct(), PruneUnusedLinkTargetRows\__construct(), PurgeChangedFiles\__construct(), PurgeChangedPages\__construct(), PurgeExpiredBlocks\__construct(), PurgeExpiredUserrights\__construct(), PurgeExpiredWatchlistItems\__construct(), PurgeList\__construct(), PurgeModuleDeps\__construct(), PurgeOldText\__construct(), PurgePage\__construct(), PurgeParserCache\__construct(), ReassignEdits\__construct(), RebuildAll\__construct(), RebuildFileCache\__construct(), ImageBuilder\__construct(), RebuildLocalisationCache\__construct(), RebuildMessages\__construct(), RebuildRecentchanges\__construct(), RebuildTextIndex\__construct(), RecountCategories\__construct(), RefreshExternallinksIndex\__construct(), RefreshFileHeaders\__construct(), RefreshImageMetadata\__construct(), RefreshLinks\__construct(), RenameRestrictions\__construct(), DumpRenderer\__construct(), ResetAuthenticationThrottle\__construct(), ResetPageRandom\__construct(), ResetUserEmail\__construct(), RollbackEdits\__construct(), RunBatchedQuery\__construct(), RunJobs\__construct(), ShowJobs\__construct(), ShowSiteStats\__construct(), MwSql\__construct(), SqliteMaintenance\__construct(), CompressOld\__construct(), OrphanStats\__construct(), Undelete\__construct(), UpdateMediaWiki\__construct(), UpdateArticleCount\__construct(), UpdateCollation\__construct(), UpdateExtensionJsonSchema\__construct(), UpdateRestrictions\__construct(), UpdateSearchIndex\__construct(), UppercaseTitlesForUnicodeTransition\__construct(), UserOptionsMaintenance\__construct(), Version\__construct(), ViewCLI\__construct(), WikiBirthday\__construct(), and WrapOldPasswords\__construct().

◆ addOption()

Maintenance::addOption (   $name,
  $description,
  $required = false,
  $withArg = false,
  $shortName = false,
  $multiOccurrence = false 
)
protected

Add a parameter to the script.

Will be displayed on –help with the associated description

Parameters
string$nameThe name of the param (help, version, etc)
string$descriptionThe description of the param to show on –help
bool$requiredIs the param required?
bool$withArgIs an argument required with this option?
string | bool$shortNameCharacter to use as short name
bool$multiOccurrenceCan this option be passed multiple times?

Definition at line 250 of file Maintenance.php.

Referenced by DumpBackup\__construct(), BackupDumper\__construct(), TextPassDumper\__construct(), AddChangeTag\__construct(), AddSite\__construct(), AttachLatest\__construct(), BenchmarkCommentFormatter\__construct(), BenchmarkEval\__construct(), BenchmarkJSMinPlus\__construct(), BenchmarkLruHash\__construct(), BenchmarkParse\__construct(), BenchmarkSanitizer\__construct(), BenchmarkTidy\__construct(), BlockUsers\__construct(), CategoryChangesAsRdf\__construct(), ChangePassword\__construct(), CheckDependencies\__construct(), CleanupCaps\__construct(), CleanupInvalidDbKeys\__construct(), CleanupPreferences\__construct(), CleanupSpam\__construct(), CleanupUsersWithNoId\__construct(), CleanupWatchlist\__construct(), CommandLineInc\__construct(), CompareParserCache\__construct(), CompareParsers\__construct(), ConvertExtensionToRegistration\__construct(), CopyFileBackend\__construct(), CopyJobQueue\__construct(), CreateAndPromote\__construct(), CreateBotPassword\__construct(), DeleteArchivedFiles\__construct(), DeleteArchivedRevisions\__construct(), DeleteAutoPatrolLogs\__construct(), DeleteBatch\__construct(), DeleteDefaultMessages\__construct(), DeleteEqualMessages\__construct(), DeleteOldRevisions\__construct(), DeleteOrphanedRevisions\__construct(), DumpCategoriesAsRdf\__construct(), DumpIterator\__construct(), SearchDump\__construct(), DumpUploads\__construct(), EditCLI\__construct(), EraseArchivedFile\__construct(), FileOpPerfTest\__construct(), FindBadBlobs\__construct(), FindMissingActors\__construct(), FindMissingFiles\__construct(), FindOrphanedFiles\__construct(), FixDoubleRedirects\__construct(), FixMergeHistoryCorruption\__construct(), FormatInstallDoc\__construct(), GenerateConfigSchema\__construct(), GenerateJsonI18n\__construct(), GenerateSitemap\__construct(), GetConfiguration\__construct(), GetLagTimes\__construct(), GetReplicaServer\__construct(), GetTextMaint\__construct(), GrepPages\__construct(), BackupReader\__construct(), ImportImages\__construct(), ImportSiteScripts\__construct(), ImportTextFiles\__construct(), Benchmarker\__construct(), DeleteLocalPasswords\__construct(), LoggedUpdateMaintenance\__construct(), SchemaMaintenance\__construct(), InitEditCount\__construct(), InitSiteStats\__construct(), InitUserPreference\__construct(), CommandLineInstaller\__construct(), InvalidateBotPasswords\__construct(), InvalidateUserSessions\__construct(), DatabaseLag\__construct(), GenerateCollationData\__construct(), GenerateNormalizerDataAr\__construct(), GenerateUcfirstOverrides\__construct(), GenerateUpperCharTable\__construct(), ListVariants\__construct(), MakeTestEdits\__construct(), ManageForeignResources\__construct(), ManageJobs\__construct(), McTest\__construct(), MergeMessageFileList\__construct(), MigrateFileRepoLayout\__construct(), MigrateLinksTable\__construct(), MigrateRevisionActorTemp\__construct(), MoveBatch\__construct(), MWDocGen\__construct(), MysqlMaintenance\__construct(), NamespaceDupes\__construct(), NukeNS\__construct(), NukePage\__construct(), CLIParser\__construct(), PopulateBacklinkNamespace\__construct(), PopulateChangeTagDef\__construct(), PopulateImageSha1\__construct(), PopulateInterwiki\__construct(), PopulateIpChanges\__construct(), Protect\__construct(), PruneFileCache\__construct(), PruneUnusedLinkTargetRows\__construct(), PurgeChangedFiles\__construct(), PurgeChangedPages\__construct(), PurgeList\__construct(), PurgeOldText\__construct(), PurgePage\__construct(), PurgeParserCache\__construct(), ReassignEdits\__construct(), RebuildFileCache\__construct(), ImageBuilder\__construct(), RebuildLocalisationCache\__construct(), RebuildRecentchanges\__construct(), RecountCategories\__construct(), RefreshFileHeaders\__construct(), RefreshImageMetadata\__construct(), RefreshLinks\__construct(), RemoveInvalidEmails\__construct(), RemoveUnusedAccounts\__construct(), RenameDbPrefix\__construct(), DumpRenderer\__construct(), ResetAuthenticationThrottle\__construct(), ResetPageRandom\__construct(), ResetUserEmail\__construct(), RollbackEdits\__construct(), RunBatchedQuery\__construct(), RunJobs\__construct(), MediaWikiShell\__construct(), ShowJobs\__construct(), MwSql\__construct(), SqliteMaintenance\__construct(), CompressOld\__construct(), TableCleanup\__construct(), Undelete\__construct(), UpdateMediaWiki\__construct(), UpdateArticleCount\__construct(), UpdateCollation\__construct(), UpdateSearchIndex\__construct(), UpdateSpecialPages\__construct(), UppercaseTitlesForUnicodeTransition\__construct(), UserOptionsMaintenance\__construct(), WrapOldPasswords\__construct(), BackupDumper\finalSetup(), and UpdateMediaWiki\validateParamsAndArgs().

◆ adjustMemoryLimit()

Maintenance::adjustMemoryLimit ( )
protected

Adjusts PHP's memory limit to better suit our needs, if needed.

Deprecated:
since 1.39, now controlled by MaintenanceRunner

Definition at line 721 of file Maintenance.php.

References wfDeprecated().

◆ afterFinalSetup()

Maintenance::afterFinalSetup ( )
protected

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

Stability: stable
to override

Reimplemented in UpdateMediaWiki.

Definition at line 963 of file Maintenance.php.

◆ beginTransaction()

Maintenance::beginTransaction ( IDatabase  $dbw,
  $fname 
)
protected

◆ checkRequiredExtensions()

Maintenance::checkRequiredExtensions ( )

Verify that the required extensions are installed.

Since
1.28

Definition at line 631 of file Maintenance.php.

References ExtensionRegistry\getInstance().

◆ cleanupChanneled()

Maintenance::cleanupChanneled ( )

Clean up channeled output.

Output a newline if necessary.

Definition at line 508 of file Maintenance.php.

◆ clearParamsAndArgs()

Maintenance::clearParamsAndArgs ( )

Clear all params and arguments.

Definition at line 742 of file Maintenance.php.

◆ commitTransaction()

Maintenance::commitTransaction ( IDatabase  $dbw,
  $fname 
)
protected

Commit the transaction on a DB handle and wait for replica DBs to catch up.

This method makes it clear that commit() is called from a maintenance script, which has outermost scope. This is safe, unlike $dbw->commit() called in other places.

Parameters
IDatabase$dbw
string$fnameCaller name
Returns
bool Whether the replica DB wait succeeded
Since
1.27

Definition at line 1144 of file Maintenance.php.

References Wikimedia\Rdbms\IDatabase\commit().

Referenced by NukePage\deleteRevisions(), DeduplicateArchiveRevId\doDBUpdates(), PopulatePPSortKey\doDBUpdates(), PopulateRevisionLength\doLenUpdates(), PopulateRevisionSha1\doSha1LegacyUpdates(), PopulateRevisionSha1\doSha1Updates(), CleanupRemovedModules\execute(), DeleteArchivedFiles\execute(), DeleteOrphanedRevisions\execute(), DeleteSelfExternals\execute(), MigrateUserGroup\execute(), MoveBatch\execute(), NukeNS\execute(), NukePage\execute(), PurgeModuleDeps\execute(), RebuildFileCache\execute(), UpdateRestrictions\execute(), and WrapOldPasswords\execute().

◆ countDown()

Maintenance::countDown (   $seconds)
protected

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

If the maintenance script is in quiet mode, this function does nothing.

Since
1.31

@codeCoverageIgnore

Parameters
int$seconds

Definition at line 1198 of file Maintenance.php.

Referenced by DeleteAutoPatrolLogs\execute(), and UpdateMediaWiki\execute().

◆ deleteOption()

Maintenance::deleteOption (   $name)
protected

Remove an option.

Useful for removing options that won't be used in your script.

Parameters
string$nameThe option to remove.

Definition at line 302 of file Maintenance.php.

◆ error()

Maintenance::error (   $err,
  $die = 0 
)
protected

Throw an error to the user.

Doesn't respect –quiet, so don't use this for non-error output

Stability: stable
to override
Parameters
string$errThe error to display
int$dieDeprecated since 1.31, use Maintenance::fatalError() instead

Definition at line 472 of file Maintenance.php.

References wfDeprecated().

Referenced by FindOrphanedFiles\checkFiles(), CompareParsers\conclusions(), CopyFileBackend\copyFileBatch(), CopyFileBackend\delFileBatch(), FixExtLinksProtocolRelative\doDBUpdates(), MigrateRevisionActorTemp\doDBUpdates(), PopulateRecentChangesSource\doDBUpdates(), RefreshExternallinksIndex\doDBUpdates(), CleanupUploadStash\doOperations(), UpdateSpecialPages\doSpecialPageCacheUpdates(), AddSite\execute(), BenchmarkPurge\execute(), CategoryChangesAsRdf\execute(), CreateAndPromote\execute(), DeleteArchivedFiles\execute(), DumpIterator\execute(), FixDoubleRedirects\execute(), GenerateJsonI18n\execute(), GrepPages\execute(), ImportSiteScripts\execute(), ImportTextFiles\execute(), SchemaMaintenance\execute(), Digit2Html\execute(), GenerateNormalizerDataAr\execute(), ManageForeignResources\execute(), MergeMessageFileList\execute(), MigrateFileRepoLayout\execute(), MoveBatch\execute(), PatchSql\execute(), PopulateInterwiki\execute(), PurgeChangedFiles\execute(), PurgeChangedPages\execute(), PurgeExpiredWatchlistItems\execute(), ReassignEdits\execute(), DumpRenderer\execute(), ResetUserEmail\execute(), RollbackEdits\execute(), SqliteMaintenance\execute(), CompressOld\execute(), UpdateSearchIndex\execute(), UppercaseTitlesForUnicodeTransition\execute(), DumpIterator\handleRevision(), DumpRenderer\handleRevision(), CompareParsers\processRevision(), PurgeChangedFiles\purgeFromArchiveTable(), PurgeChangedFiles\purgeFromLogType(), MwSql\sqlDoQuery(), RefreshFileHeaders\updateFileHeaders(), GetConfiguration\validateParamsAndArgs(), and CLIParser\Wikitext().

◆ execute()

Maintenance::execute ( )
abstract

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 in WrapOldPasswords, WikiBirthday, ViewCLI, Version, ValidateRegistrationFile, UserOptionsMaintenance, UppercaseTitlesForUnicodeTransition, UpdateSpecialPages, UpdateSearchIndex, UpdateRestrictions, UpdateExtensionJsonSchema, UpdateCollation, UpdateArticleCount, UpdateMediaWiki, Undelete, TidyUpT39714, TableCleanup, StorageTypeStats, OrphanStats, DumpRev, CompressOld, SqliteMaintenance, MwSql, ShowSiteStats, ShowJobs, MediaWikiShell, RunJobs, RunBatchedQuery, RollbackEdits, ResetUserEmail, ResetPageRandom, ResetAuthenticationThrottle, DumpRenderer, RenameRestrictions, RenameDbPrefix, RemoveUnusedAccounts, RemoveInvalidEmails, RefreshLinks, RefreshImageMetadata, RefreshFileHeaders, RecountCategories, RebuildTextIndex, RebuildRecentchanges, RebuildMessages, RebuildLocalisationCache, ImageBuilder, RebuildFileCache, RebuildAll, ReassignEdits, PurgeParserCache, PurgePage, PurgeOldText, PurgeModuleDeps, PurgeMessageBlobStore, PurgeList, PurgeExpiredWatchlistItems, PurgeExpiredUserrights, PurgeExpiredBlocks, PurgeChangedPages, PurgeChangedFiles, PruneUnusedLinkTargetRows, PruneFileCache, Protect, PopulateInterwiki, PopulateImageSha1, PatchSql, CLIParser, PageExists, NukePage, NukeNS, NamespaceDupes, MysqlMaintenance, MWDocGen, MoveBatch, MigrateUserGroup, MigrateFileRepoLayout, MergeMessageFileList, GeneratePhpCharToUpperMappings, McTest, ManageJobs, ManageForeignResources, MakeTestEdits, ListVariants, LangMemUsage, GenerateUpperCharTable, GenerateUcfirstOverrides, GenerateNormalizerDataMl, GenerateNormalizerDataAr, GenerateCollationData, DumpMessages, Digit2Html, DateFormats, AllTrans, DatabaseLag, JSParseHelper, InvalidateUserSessions, InvalidateBotPasswords, CommandLineInstaller, InitUserPreference, InitSiteStats, InitEditCount, TextPassDumper, SchemaMaintenance, LoggedUpdateMaintenance, FakeMaintenance, DeleteLocalPasswords, BackupDumper, ImportTextFiles, ImportSiteScripts, ImportSites, ImportImages, BackupReader, GrepPages, GetTextMaint, GetReplicaServer, GetLagTimes, GetConfiguration, GenerateSitemap, GenerateJsonI18n, GenerateConfigSchema, FormatInstallDoc, FixUserRegistration, FixTimestamps, FixMergeHistoryCorruption, FixDoubleRedirects, FindOrphanedFiles, FindMissingFiles, FindMissingActors, FindDeprecated, FindClasses, FindBadBlobs, FileOpPerfTest, FetchText, ExportSites, EraseArchivedFile, EmptyUserGroup, EditCLI, DumpUploads, DumpLinks, DumpIterator, DumpCategoriesAsRdf, DumpBackup, DeleteUserEmail, DeleteTag, DeleteSelfExternals, DeleteOrphanedRevisions, DeleteOldRevisions, DeleteEqualMessages, DeleteDefaultMessages, DeleteBatch, DeleteAutoPatrolLogs, DeleteArchivedRevisions, DeleteArchivedFiles, CreateBotPassword, CreateAndPromote, CopyJobQueue, CopyFileBackend, ConvertExtensionToRegistration, CompareParserCache, CommandLineInc, ClearInterwikiCache, CleanupWatchlist, CleanupUploadStash, CleanupSpam, CleanupRemovedModules, CleanupPreferences, CleanupInvalidDbKeys, CleanupCaps, CleanupBlocks, CheckUsernames, CheckImages, CheckDependencies, CheckComposerLockUpToDate, CheckBadRedirects, ChangePassword, CategoryChangesAsRdf, BlockUsers, BenchmarkTruncate, BenchmarkTitleValue, BenchmarkTidy, BenchmarkSettings, BenchmarkSanitizer, BenchmarkPurge, BenchmarkParse, BenchmarkLruHash, BenchmarkJSMinPlus, BenchmarkHooks, BenchmarkEval, BenchmarkCommentFormatter, AttachLatest, AddSite, and AddChangeTag.

◆ fatalError()

Maintenance::fatalError (   $msg,
  $exitCode = 1 
)
protected

Output a message and terminate the current script.

Stability: stable
to override
Parameters
string$msgError message
int$exitCodePHP exit status. Should be in range 1-254.
Since
1.31
Returns
never

Definition at line 497 of file Maintenance.php.

Referenced by ResetAuthenticationThrottle\clearLoginThrottle(), CopyFileBackend\copyFileBatch(), CopyFileBackend\delFileBatch(), PopulateImageSha1\doDBUpdates(), PopulateIpChanges\doDBUpdates(), PopulateRevisionLength\doDBUpdates(), PopulateRevisionSha1\doDBUpdates(), AddChangeTag\execute(), BenchmarkCommentFormatter\execute(), BenchmarkEval\execute(), BenchmarkJSMinPlus\execute(), BenchmarkParse\execute(), BenchmarkTidy\execute(), BlockUsers\execute(), ChangePassword\execute(), CheckComposerLockUpToDate\execute(), CleanupSpam\execute(), CleanupUploadStash\execute(), ConvertExtensionToRegistration\execute(), CopyFileBackend\execute(), CopyJobQueue\execute(), CreateAndPromote\execute(), CreateBotPassword\execute(), DeleteBatch\execute(), DeleteDefaultMessages\execute(), DeleteEqualMessages\execute(), DeleteSelfExternals\execute(), DeleteTag\execute(), DeleteUserEmail\execute(), DumpBackup\execute(), DumpIterator\execute(), EditCLI\execute(), EraseArchivedFile\execute(), ExportSites\execute(), FindBadBlobs\execute(), FindMissingActors\execute(), FindOrphanedFiles\execute(), FixDoubleRedirects\execute(), FixMergeHistoryCorruption\execute(), FixTimestamps\execute(), FormatInstallDoc\execute(), GenerateJsonI18n\execute(), GenerateSitemap\execute(), GetReplicaServer\execute(), GetTextMaint\execute(), BackupReader\execute(), ImportImages\execute(), ImportTextFiles\execute(), SchemaMaintenance\execute(), InvalidateUserSessions\execute(), JSParseHelper\execute(), GenerateCollationData\execute(), GenerateNormalizerDataAr\execute(), LangMemUsage\execute(), MakeTestEdits\execute(), ManageForeignResources\execute(), ManageJobs\execute(), McTest\execute(), GeneratePhpCharToUpperMappings\execute(), MergeMessageFileList\execute(), MigrateFileRepoLayout\execute(), MigrateUserGroup\execute(), MoveBatch\execute(), MWDocGen\execute(), MysqlMaintenance\execute(), Protect\execute(), PruneFileCache\execute(), PurgeParserCache\execute(), RebuildFileCache\execute(), RebuildLocalisationCache\execute(), RebuildRecentchanges\execute(), RebuildTextIndex\execute(), RecountCategories\execute(), RefreshImageMetadata\execute(), RefreshLinks\execute(), RemoveUnusedAccounts\execute(), RenameDbPrefix\execute(), DumpRenderer\execute(), ResetAuthenticationThrottle\execute(), ResetUserEmail\execute(), RollbackEdits\execute(), RunJobs\execute(), MediaWikiShell\execute(), MwSql\execute(), CompressOld\execute(), DumpRev\execute(), OrphanStats\execute(), StorageTypeStats\execute(), Undelete\execute(), UpdateMediaWiki\execute(), UpdateExtensionJsonSchema\execute(), UpdateRestrictions\execute(), UpdateSpecialPages\execute(), UppercaseTitlesForUnicodeTransition\execute(), ValidateRegistrationFile\execute(), Version\execute(), ViewCLI\execute(), WrapOldPasswords\execute(), CopyFileBackend\getListingDiffRel(), ConvertExtensionToRegistration\handleExtensionFunctions(), ConvertExtensionToRegistration\handleHooks(), DeleteLocalPasswords\initialize(), TitleCleanup\moveInconsistentPage(), DumpBackup\processOptions(), BackupDumper\processOptions(), MwSql\sqlDoQuery(), and GenerateJsonI18n\transformI18nFile().

◆ finalSetup()

Maintenance::finalSetup ( SettingsBuilder  $settingsBuilder = null)

Handle some last-minute setup here.

Stability: stable
to override
Parameters
SettingsBuilder | null$settingsBuilder

Reimplemented in RunJobs, RebuildLocalisationCache, RebuildFileCache, MergeMessageFileList, TextPassDumper, BackupDumper, GetConfiguration, FetchText, and DumpIterator.

Definition at line 867 of file Maintenance.php.

◆ getArg()

◆ getBatchSize()

Maintenance::getBatchSize ( )
protected

Returns batch size.

Since
1.31
Returns
int|null

Definition at line 376 of file Maintenance.php.

Referenced by CleanupInvalidDbKeys\cleanupTable(), CopyJobQueue\copyJobs(), DeduplicateArchiveRevId\doDBUpdates(), MigrateLinksTable\doDBUpdates(), MigrateRevisionActorTemp\doDBUpdates(), PopulateArchiveRevId\doDBUpdates(), PopulateBacklinkNamespace\doDBUpdates(), PopulateChangeTagDef\doDBUpdates(), PopulateFilearchiveSha1\doDBUpdates(), PopulateImageSha1\doDBUpdates(), PopulateIpChanges\doDBUpdates(), PopulatePPSortKey\doDBUpdates(), PopulateRecentChangesSource\doDBUpdates(), PopulateRevisionLength\doLenUpdates(), PopulateRevisionSha1\doSha1Updates(), RecountCategories\doWork(), CheckImages\execute(), CheckUsernames\execute(), CleanupBlocks\execute(), CleanupRemovedModules\execute(), CleanupUploadStash\execute(), CopyFileBackend\execute(), DeleteAutoPatrolLogs\execute(), DeleteTag\execute(), EmptyUserGroup\execute(), FindMissingFiles\execute(), FindOrphanedFiles\execute(), InitUserPreference\execute(), InvalidateUserSessions\execute(), MakeTestEdits\execute(), MigrateFileRepoLayout\execute(), MigrateUserGroup\execute(), PruneUnusedLinkTargetRows\execute(), PurgeChangedPages\execute(), PurgeExpiredWatchlistItems\execute(), PurgeModuleDeps\execute(), RebuildFileCache\execute(), RefreshFileHeaders\execute(), RefreshImageMetadata\execute(), RefreshLinks\execute(), ResetPageRandom\execute(), MwSql\execute(), UpdateCollation\execute(), UpdateRestrictions\execute(), DumpCategoriesAsRdf\getCategoryIterator(), DumpCategoriesAsRdf\getCategoryLinksIterator(), DeleteLocalPasswords\getUserBatches(), PurgeChangedFiles\purgeFromLogType(), and TableCleanup\runTable().

◆ getConfig()

◆ getDB()

Maintenance::getDB (   $db,
  $groups = [],
  $dbDomain = false 
)
protected

Returns a database to be used by current maintenance script.

This uses the main LBFactory instance by default unless overriden via setDB().

This function has the same parameters as LoadBalancer::getConnection().

@stable to override

Parameters
int$dbDB index (DB_REPLICA/DB_PRIMARY)
string | string[]$groupsdefault: empty array
string | bool$dbDomaindefault: current wiki
Returns
IMaintainableDatabase

Definition at line 1098 of file Maintenance.php.

Referenced by CleanupUsersWithNoId\cleanup(), CleanupInvalidDbKeys\cleanupTable(), NukePage\deleteRevisions(), AddRFCandPMIDInterwiki\doDBUpdates(), DeduplicateArchiveRevId\doDBUpdates(), FixDefaultJsonContentPages\doDBUpdates(), FixExtLinksProtocolRelative\doDBUpdates(), MigrateLinksTable\doDBUpdates(), MigrateRevisionActorTemp\doDBUpdates(), PopulateArchiveRevId\doDBUpdates(), PopulateBacklinkNamespace\doDBUpdates(), PopulateFilearchiveSha1\doDBUpdates(), PopulateImageSha1\doDBUpdates(), PopulateIpChanges\doDBUpdates(), PopulatePPSortKey\doDBUpdates(), PopulateRecentChangesSource\doDBUpdates(), PopulateRevisionLength\doDBUpdates(), PopulateRevisionSha1\doDBUpdates(), RefreshExternallinksIndex\doDBUpdates(), PopulateRevisionLength\doLenUpdates(), PopulateInterwiki\doPopulate(), PopulateRevisionSha1\doSha1LegacyUpdates(), PopulateRevisionSha1\doSha1Updates(), RecountCategories\doWork(), AttachLatest\execute(), BenchmarkTruncate\execute(), CategoryChangesAsRdf\execute(), CheckBadRedirects\execute(), CheckImages\execute(), CheckUsernames\execute(), CleanupBlocks\execute(), CleanupPreferences\execute(), CleanupRemovedModules\execute(), CleanupSpam\execute(), ClearInterwikiCache\execute(), CompareParserCache\execute(), DeleteArchivedFiles\execute(), DeleteArchivedRevisions\execute(), DeleteDefaultMessages\execute(), DeleteEqualMessages\execute(), DeleteOrphanedRevisions\execute(), DeleteSelfExternals\execute(), DeleteTag\execute(), DumpCategoriesAsRdf\execute(), DumpLinks\execute(), EraseArchivedFile\execute(), FixDoubleRedirects\execute(), FixMergeHistoryCorruption\execute(), FixTimestamps\execute(), FixUserRegistration\execute(), GenerateSitemap\execute(), LoggedUpdateMaintenance\execute(), InitEditCount\execute(), InitSiteStats\execute(), InitUserPreference\execute(), MigrateUserGroup\execute(), MoveBatch\execute(), NukeNS\execute(), NukePage\execute(), PatchSql\execute(), PruneUnusedLinkTargetRows\execute(), PurgeChangedFiles\execute(), PurgeChangedPages\execute(), PurgeModuleDeps\execute(), RebuildAll\execute(), RebuildFileCache\execute(), ImageBuilder\execute(), RebuildTextIndex\execute(), RefreshFileHeaders\execute(), RefreshImageMetadata\execute(), RemoveInvalidEmails\execute(), RemoveUnusedAccounts\execute(), RenameDbPrefix\execute(), ResetPageRandom\execute(), RunBatchedQuery\execute(), ShowSiteStats\execute(), OrphanStats\execute(), StorageTypeStats\execute(), TidyUpT39714\execute(), UpdateMediaWiki\execute(), UpdateArticleCount\execute(), UpdateRestrictions\execute(), UpdateSpecialPages\execute(), UppercaseTitlesForUnicodeTransition\execute(), WikiBirthday\execute(), WrapOldPasswords\execute(), DeleteEqualMessages\fetchMessageInfo(), TitleCleanup\fileExists(), GrepPages\findPages(), DeleteLocalPasswords\getUserBatches(), DeleteLocalPasswords\getUserDB(), FixDefaultJsonContentPages\handleRow(), BackupReader\handleUpload(), BackupDumper\initProgress(), TitleCleanup\moveIllegalPage(), TitleCleanup\moveInconsistentPage(), RebuildTextIndex\populateSearchIndex(), PurgeChangedFiles\purgeFromLogType(), TableCleanup\runTable(), EraseArchivedFile\scrubAllVersions(), MediaWikiShell\setupLegacy(), PopulateRevisionSha1\upgradeLegacyArchiveRow(), PopulateRevisionSha1\upgradeRow(), and PopulateRevisionLength\upgradeRow().

◆ getDbType()

Maintenance::getDbType ( )

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

Sometimes, a script needs admin rights access for a reason and sometimes they want no access. Subclasses should override and return one of the following values, as needed: Maintenance::DB_NONE - For no DB access at all Maintenance::DB_STD - For normal DB access, default Maintenance::DB_ADMIN - For admin DB access

Stability: stable
to override
Returns
int

Reimplemented in UpdateSearchIndex, UpdateMediaWiki, MwSql, RunBatchedQuery, RenameDbPrefix, RebuildTextIndex, RebuildLocalisationCache, RebuildAll, PatchSql, MWDocGen, MergeMessageFileList, GenerateNormalizerDataMl, GenerateNormalizerDataAr, CommandLineInstaller, GenerateConfigSchema, and SearchDump.

Definition at line 557 of file Maintenance.php.

Referenced by DumpIterator\finalSetup().

◆ getDir()

Maintenance::getDir ( )
protected

Get the maintenance directory.

Returns
string

Definition at line 1080 of file Maintenance.php.

◆ getHookContainer()

Maintenance::getHookContainer ( )
protected

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

Since
1.35
Returns
HookContainer

Definition at line 1354 of file Maintenance.php.

◆ getHookRunner()

Maintenance::getHookRunner ( )
protected

Get a HookRunner for running core hooks.

Access: internal
This is for use by core only. Hook interfaces may be removed without notice.
Since
1.35
Returns
HookRunner

Definition at line 1369 of file Maintenance.php.

Referenced by CleanupUsersWithNoId\cleanup(), CleanupPreferences\execute(), and UpdateMediaWiki\validateParamsAndArgs().

◆ getName()

Maintenance::getName ( )

Get the script's name.

Returns
string

Definition at line 405 of file Maintenance.php.

◆ getOption()

Maintenance::getOption (   $name,
  $default = null 
)
protected

Get an option, or return the default.

If the option was added to support multiple occurrences, this will return an array.

Parameters
string$nameThe name of the param
mixed | null$defaultAnything you want, default null
Returns
mixed
-taint none

Definition at line 284 of file Maintenance.php.

Referenced by Benchmarker\bench(), CompareParsers\checkOptions(), CleanupUsersWithNoId\doDBUpdates(), MigrateLinksTable\doDBUpdates(), MigrateRevisionActorTemp\doDBUpdates(), PopulateBacklinkNamespace\doDBUpdates(), PopulateChangeTagDef\doDBUpdates(), PopulateImageSha1\doDBUpdates(), PopulateIpChanges\doDBUpdates(), FileOpPerfTest\doPerfTest(), UpdateSpecialPages\doSpecialPageCacheUpdates(), AddChangeTag\execute(), AddSite\execute(), BenchmarkCommentFormatter\execute(), BenchmarkEval\execute(), BenchmarkJSMinPlus\execute(), BenchmarkLruHash\execute(), BenchmarkParse\execute(), BenchmarkPurge\execute(), BenchmarkSanitizer\execute(), BenchmarkTidy\execute(), BlockUsers\execute(), CategoryChangesAsRdf\execute(), ChangePassword\execute(), CheckDependencies\execute(), CleanupCaps\execute(), CleanupInvalidDbKeys\execute(), CompareParserCache\execute(), ConvertExtensionToRegistration\execute(), CopyFileBackend\execute(), CopyJobQueue\execute(), CreateAndPromote\execute(), CreateBotPassword\execute(), DeleteAutoPatrolLogs\execute(), DeleteBatch\execute(), DeleteEqualMessages\execute(), DumpCategoriesAsRdf\execute(), DumpIterator\execute(), DumpUploads\execute(), EditCLI\execute(), EraseArchivedFile\execute(), FileOpPerfTest\execute(), FindBadBlobs\execute(), FindMissingActors\execute(), FindMissingFiles\execute(), FindOrphanedFiles\execute(), FixDoubleRedirects\execute(), FixMergeHistoryCorruption\execute(), FormatInstallDoc\execute(), GenerateJsonI18n\execute(), GenerateSitemap\execute(), GetConfiguration\execute(), GetReplicaServer\execute(), GetTextMaint\execute(), GrepPages\execute(), BackupReader\execute(), ImportImages\execute(), ImportSiteScripts\execute(), ImportTextFiles\execute(), SchemaMaintenance\execute(), InitUserPreference\execute(), CommandLineInstaller\execute(), InvalidateUserSessions\execute(), GenerateCollationData\execute(), GenerateNormalizerDataAr\execute(), GenerateUcfirstOverrides\execute(), GenerateUpperCharTable\execute(), MakeTestEdits\execute(), ManageJobs\execute(), McTest\execute(), MergeMessageFileList\execute(), MigrateFileRepoLayout\execute(), MoveBatch\execute(), MysqlMaintenance\execute(), NamespaceDupes\execute(), NukeNS\execute(), PopulateImageSha1\execute(), PopulateInterwiki\execute(), Protect\execute(), PruneFileCache\execute(), PruneUnusedLinkTargetRows\execute(), PurgeChangedFiles\execute(), PurgeChangedPages\execute(), PurgeList\execute(), PurgeParserCache\execute(), RebuildFileCache\execute(), RebuildLocalisationCache\execute(), RecountCategories\execute(), RefreshFileHeaders\execute(), RefreshImageMetadata\execute(), RefreshLinks\execute(), RemoveUnusedAccounts\execute(), RenameDbPrefix\execute(), DumpRenderer\execute(), ResetAuthenticationThrottle\execute(), ResetPageRandom\execute(), RollbackEdits\execute(), RunBatchedQuery\execute(), RunJobs\execute(), ShowJobs\execute(), MwSql\execute(), SqliteMaintenance\execute(), CompressOld\execute(), TableCleanup\execute(), Undelete\execute(), UpdateMediaWiki\execute(), UpdateCollation\execute(), UpdateSearchIndex\execute(), UpdateSpecialPages\execute(), UppercaseTitlesForUnicodeTransition\execute(), WrapOldPasswords\execute(), GetConfiguration\finalSetup(), CLIParser\getTitle(), MigrateLinksTable\getUpdateKey(), MWDocGen\init(), DeleteLocalPasswords\initialize(), DumpBackup\processOptions(), BackupDumper\processOptions(), TextPassDumper\processOptions(), CompareParsers\processRevision(), SearchDump\processRevision(), DeleteLocalPasswords\processUsers(), PurgeChangedFiles\purgeFromLogType(), MediaWikiShell\setupLegacy(), and GetConfiguration\validateParamsAndArgs().

◆ getParameters()

Maintenance::getParameters ( )
Since
1.39
Returns
MaintenanceParameters

Definition at line 207 of file Maintenance.php.

References $parameters.

◆ getStdin()

Maintenance::getStdin (   $len = null)
protected

Return input from stdin.

Parameters
int | null$lenThe number of bytes to read. If null, just return the handle. Maintenance::STDIN_ALL returns the full content
Returns
mixed

Definition at line 415 of file Maintenance.php.

Referenced by BlockUsers\execute(), DeleteBatch\execute(), DumpIterator\execute(), EditCLI\execute(), FetchText\execute(), MoveBatch\execute(), PurgePage\execute(), and DumpRenderer\execute().

◆ getTermSize()

static Maintenance::getTermSize ( )
static

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).

Returns
array

Definition at line 1304 of file Maintenance.php.

References wfIsWindows().

◆ globals()

Maintenance::globals ( )

Potentially debug globals.

Originally a feature only for refreshLinks

Deprecated:
since 1.39, now controlled by MaintenanceRunner.

Definition at line 971 of file Maintenance.php.

References wfDeprecated().

◆ hasArg()

Maintenance::hasArg (   $argId = 0)
protected

Does a given argument exist?

Parameters
int$argIdThe integer value (from zero) for the arg
Returns
bool

Definition at line 328 of file Maintenance.php.

Referenced by BenchmarkEval\execute(), BlockUsers\execute(), DeleteBatch\execute(), FormatInstallDoc\execute(), BackupReader\execute(), JSParseHelper\execute(), MoveBatch\execute(), ReassignEdits\execute(), MwSql\execute(), and UserOptionsMaintenance\execute().

◆ hasOption()

Maintenance::hasOption (   $name)
protected

Checks to see if a particular option was set.

Parameters
string$nameThe name of the option
Returns
bool

Definition at line 269 of file Maintenance.php.

Referenced by Benchmarker\bench(), CompareParsers\checkOptions(), CleanupInvalidDbKeys\cleanupTable(), CopyFileBackend\copyFileBatch(), PopulateChangeTagDef\doDBUpdates(), PopulateImageSha1\doDBUpdates(), FileOpPerfTest\doPerfTest(), UpdateSpecialPages\doSpecialPageCacheUpdates(), AttachLatest\execute(), BenchmarkEval\execute(), BenchmarkParse\execute(), BenchmarkPurge\execute(), BlockUsers\execute(), CheckDependencies\execute(), CleanupCaps\execute(), CleanupInvalidDbKeys\execute(), CleanupPreferences\execute(), CleanupSpam\execute(), CleanupWatchlist\execute(), ConvertExtensionToRegistration\execute(), CopyFileBackend\execute(), CreateAndPromote\execute(), CreateBotPassword\execute(), DeleteArchivedFiles\execute(), DeleteArchivedRevisions\execute(), DeleteAutoPatrolLogs\execute(), DeleteDefaultMessages\execute(), DeleteEqualMessages\execute(), DeleteOldRevisions\execute(), DeleteOrphanedRevisions\execute(), DumpBackup\execute(), DumpIterator\execute(), DumpUploads\execute(), EditCLI\execute(), EraseArchivedFile\execute(), FindBadBlobs\execute(), FindOrphanedFiles\execute(), FixDoubleRedirects\execute(), FixMergeHistoryCorruption\execute(), FormatInstallDoc\execute(), GenerateJsonI18n\execute(), GenerateSitemap\execute(), GetLagTimes\execute(), GetReplicaServer\execute(), GetTextMaint\execute(), GrepPages\execute(), BackupReader\execute(), ImportImages\execute(), ImportTextFiles\execute(), LoggedUpdateMaintenance\execute(), SchemaMaintenance\execute(), InitEditCount\execute(), InitSiteStats\execute(), CommandLineInstaller\execute(), DatabaseLag\execute(), GenerateNormalizerDataAr\execute(), ListVariants\execute(), ManageForeignResources\execute(), MergeMessageFileList\execute(), MoveBatch\execute(), MysqlMaintenance\execute(), NamespaceDupes\execute(), NukeNS\execute(), NukePage\execute(), PopulateImageSha1\execute(), PopulateInterwiki\execute(), Protect\execute(), PurgeChangedFiles\execute(), PurgeChangedPages\execute(), PurgeList\execute(), PurgeOldText\execute(), PurgeParserCache\execute(), ReassignEdits\execute(), RebuildFileCache\execute(), ImageBuilder\execute(), RebuildLocalisationCache\execute(), RebuildRecentchanges\execute(), RecountCategories\execute(), RefreshFileHeaders\execute(), RefreshImageMetadata\execute(), RefreshLinks\execute(), RemoveInvalidEmails\execute(), RemoveUnusedAccounts\execute(), DumpRenderer\execute(), ResetUserEmail\execute(), RollbackEdits\execute(), RunJobs\execute(), MediaWikiShell\execute(), ShowJobs\execute(), MwSql\execute(), SqliteMaintenance\execute(), TableCleanup\execute(), UpdateMediaWiki\execute(), UpdateArticleCount\execute(), UpdateCollation\execute(), UpdateSearchIndex\execute(), UpdateSpecialPages\execute(), UserOptionsMaintenance\execute(), WrapOldPasswords\execute(), CopyFileBackend\filesAreSame(), GetConfiguration\finalSetup(), CommandLineInstaller\getDbType(), RebuildLocalisationCache\getDbType(), ConvertExtensionToRegistration\handleResourceModules(), MWDocGen\init(), DeleteLocalPasswords\initialize(), RunJobs\memoryLimit(), DumpBackup\processOptions(), BackupDumper\processOptions(), TextPassDumper\processOptions(), PurgeChangedFiles\purgeFromLogType(), EraseArchivedFile\scrubVersion(), MwSql\sqlPrintResult(), CommandLineInstaller\validateParamsAndArgs(), and PurgeChangedFiles\verbose().

◆ isQuiet()

Maintenance::isQuiet ( )
Returns
bool

Definition at line 432 of file Maintenance.php.

◆ loadParamsAndArgs()

Maintenance::loadParamsAndArgs (   $self = null,
  $opts = null,
  $args = null 
)

Process command line arguments.

Parameters
string | null$selfThe name of the script, if any
array | null$optsAn array of options, in form of key=>value
array | null$argsAn array of command line arguments

Definition at line 778 of file Maintenance.php.

References $args, and $self.

◆ loadSettings()

Maintenance::loadSettings ( )
Deprecated:
since 1.39.

Does nothing. Unused.

Returns
string

Definition at line 1023 of file Maintenance.php.

◆ loadSpecialVars()

Maintenance::loadSpecialVars ( )
protected

Handle the special variables that are global to all scripts.

Stability: stable
to override

Definition at line 823 of file Maintenance.php.

◆ loadWithArgv()

Maintenance::loadWithArgv (   $argv)

Load params and arguments from a given array of command-line arguments.

Since
1.27
Parameters
array$argv

Definition at line 754 of file Maintenance.php.

Referenced by DumpBackup\__construct(), BackupDumper\__construct(), and TextPassDumper\__construct().

◆ maybeHelp()

Maintenance::maybeHelp (   $force = false)
protected

Maybe show the help.

If the help is shown, exit.

Parameters
bool$forceWhether to force the help to show, default false

Reimplemented in CommandLineInc.

Definition at line 843 of file Maintenance.php.

Referenced by CreateAndPromote\execute(), GenerateJsonI18n\execute(), JSParseHelper\execute(), PurgeChangedFiles\execute(), PurgeChangedPages\execute(), UserOptionsMaintenance\execute(), and GetConfiguration\validateParamsAndArgs().

◆ memoryLimit()

Maintenance::memoryLimit ( )

Normally we disable the memory_limit when running admin scripts.

Some scripts may wish to actually set a limit, however, to avoid blowing up unexpectedly.

Stability: stable
to override
Returns
string

Reimplemented in RunJobs.

Definition at line 713 of file Maintenance.php.

◆ output()

Maintenance::output (   $out,
  $channel = null 
)
protected

Throw some output to the user.

Scripts can call this with no fears, as we handle all –quiet stuff here

Stability: stable
to override
Parameters
string$outThe text to show to the user
mixed | null$channelUnique identifier for the channel. See function outputChanneled.

Definition at line 443 of file Maintenance.php.

References MediaWiki\emitBufferedStatsdData().

Referenced by DumpBackup\__construct(), TextPassDumper\__construct(), Benchmarker\addResult(), FindOrphanedFiles\checkFiles(), CleanupUsersWithNoId\cleanup(), ResetAuthenticationThrottle\clearLoginThrottle(), ResetAuthenticationThrottle\clearSignupThrottle(), CompareParsers\conclusions(), CopyFileBackend\copyFileBatch(), RunJobs\debugInternal(), CopyFileBackend\delFileBatch(), DeduplicateArchiveRevId\doDBUpdates(), FixExtLinksProtocolRelative\doDBUpdates(), MigrateLinksTable\doDBUpdates(), MigrateRevisionActorTemp\doDBUpdates(), PopulateArchiveRevId\doDBUpdates(), PopulateBacklinkNamespace\doDBUpdates(), PopulateFilearchiveSha1\doDBUpdates(), PopulateImageSha1\doDBUpdates(), PopulateIpChanges\doDBUpdates(), PopulatePPSortKey\doDBUpdates(), PopulateRecentChangesSource\doDBUpdates(), PopulateRevisionLength\doDBUpdates(), PopulateRevisionSha1\doDBUpdates(), RefreshExternallinksIndex\doDBUpdates(), PopulateRevisionLength\doLenUpdates(), FileOpPerfTest\doPerfTest(), PopulateInterwiki\doPopulate(), PopulateRevisionSha1\doSha1LegacyUpdates(), PopulateRevisionSha1\doSha1Updates(), UpdateSpecialPages\doSpecialPageCacheUpdates(), RecountCategories\doWork(), AddChangeTag\execute(), AddSite\execute(), AttachLatest\execute(), BenchmarkPurge\execute(), BlockUsers\execute(), ChangePassword\execute(), CheckBadRedirects\execute(), CheckComposerLockUpToDate\execute(), CheckDependencies\execute(), CheckImages\execute(), CheckUsernames\execute(), CleanupBlocks\execute(), CleanupCaps\execute(), CleanupPreferences\execute(), CleanupRemovedModules\execute(), CleanupSpam\execute(), CleanupUploadStash\execute(), CleanupWatchlist\execute(), ClearInterwikiCache\execute(), CompareParserCache\execute(), ConvertExtensionToRegistration\execute(), CopyFileBackend\execute(), CopyJobQueue\execute(), CreateAndPromote\execute(), CreateBotPassword\execute(), DeleteArchivedFiles\execute(), DeleteArchivedRevisions\execute(), DeleteAutoPatrolLogs\execute(), DeleteBatch\execute(), DeleteDefaultMessages\execute(), DeleteEqualMessages\execute(), DeleteOldRevisions\execute(), DeleteOrphanedRevisions\execute(), DeleteSelfExternals\execute(), DeleteTag\execute(), DeleteUserEmail\execute(), DumpLinks\execute(), EditCLI\execute(), EmptyUserGroup\execute(), EraseArchivedFile\execute(), ExportSites\execute(), FetchText\execute(), FindBadBlobs\execute(), FindMissingActors\execute(), FindMissingFiles\execute(), FindOrphanedFiles\execute(), FixDoubleRedirects\execute(), FixMergeHistoryCorruption\execute(), FixTimestamps\execute(), FixUserRegistration\execute(), GenerateJsonI18n\execute(), GetConfiguration\execute(), GetLagTimes\execute(), GetReplicaServer\execute(), GetTextMaint\execute(), BackupReader\execute(), ImportImages\execute(), ImportSites\execute(), ImportSiteScripts\execute(), ImportTextFiles\execute(), DeleteLocalPasswords\execute(), LoggedUpdateMaintenance\execute(), InitEditCount\execute(), InitSiteStats\execute(), InitUserPreference\execute(), CommandLineInstaller\execute(), InvalidateBotPasswords\execute(), InvalidateUserSessions\execute(), JSParseHelper\execute(), DatabaseLag\execute(), AllTrans\execute(), DateFormats\execute(), Digit2Html\execute(), DumpMessages\execute(), LangMemUsage\execute(), MakeTestEdits\execute(), ManageForeignResources\execute(), McTest\execute(), GeneratePhpCharToUpperMappings\execute(), MigrateFileRepoLayout\execute(), MigrateUserGroup\execute(), MoveBatch\execute(), MWDocGen\execute(), NamespaceDupes\execute(), NukeNS\execute(), NukePage\execute(), PageExists\execute(), PatchSql\execute(), Protect\execute(), PruneFileCache\execute(), PruneUnusedLinkTargetRows\execute(), PurgeChangedPages\execute(), PurgeExpiredBlocks\execute(), PurgeExpiredUserrights\execute(), PurgeExpiredWatchlistItems\execute(), PurgeList\execute(), PurgeModuleDeps\execute(), PurgeParserCache\execute(), ReassignEdits\execute(), RebuildAll\execute(), RebuildFileCache\execute(), RebuildLocalisationCache\execute(), RebuildMessages\execute(), RebuildRecentchanges\execute(), RebuildTextIndex\execute(), RecountCategories\execute(), RefreshFileHeaders\execute(), RefreshImageMetadata\execute(), RemoveInvalidEmails\execute(), RemoveUnusedAccounts\execute(), RenameDbPrefix\execute(), ResetPageRandom\execute(), ResetUserEmail\execute(), RollbackEdits\execute(), RunBatchedQuery\execute(), RunJobs\execute(), ShowJobs\execute(), ShowSiteStats\execute(), CompressOld\execute(), DumpRev\execute(), OrphanStats\execute(), TableCleanup\execute(), TidyUpT39714\execute(), Undelete\execute(), UpdateMediaWiki\execute(), UpdateArticleCount\execute(), UpdateCollation\execute(), UpdateExtensionJsonSchema\execute(), UpdateRestrictions\execute(), UpdateSpecialPages\execute(), ValidateRegistrationFile\execute(), Version\execute(), ViewCLI\execute(), WikiBirthday\execute(), WrapOldPasswords\execute(), DeleteEqualMessages\fetchMessageInfo(), ImportSiteScripts\fetchScriptList(), DeleteLocalPasswords\getUserBatches(), ConvertExtensionToRegistration\handleExtensionMessagesFiles(), ConvertExtensionToRegistration\handleHooks(), DumpIterator\handleRevision(), DumpRenderer\handleRevision(), FixDefaultJsonContentPages\handleRow(), MWDocGen\init(), GenerateSitemap\main(), TitleCleanup\moveIllegalPage(), TitleCleanup\moveInconsistentPage(), RebuildTextIndex\populateSearchIndex(), CompareParsers\processRevision(), SearchDump\processRevision(), CleanupImages\processRow(), TitleCleanup\processRow(), CleanupWatchlist\processRow(), CleanupCaps\processRowToLowercase(), CleanupCaps\processRowToUppercase(), TableCleanup\progress(), PruneFileCache\prune_directory(), PurgeChangedFiles\purgeFromArchiveTable(), FixDoubleRedirects\queueJobs(), ImportSites\reportException(), MigrateFileRepoLayout\runBatch(), TableCleanup\runTable(), EraseArchivedFile\scrubVersion(), CreateBotPassword\showGrants(), PurgeParserCache\showProgressAndWait(), MwSql\sqlPrintResult(), Benchmarker\startBench(), GenerateJsonI18n\transformI18nFile(), PopulateRevisionSha1\upgradeLegacyArchiveRow(), PopulateRevisionSha1\upgradeRow(), PopulateRevisionLength\upgradeRow(), PurgeChangedFiles\verbose(), and Benchmarker\verboseRun().

◆ outputChanneled()

Maintenance::outputChanneled (   $msg,
  $channel = null 
)

Message outputter with channeled message support.

Messages on the same channel are concatenated, but any intervening messages in another channel start a new line.

Parameters
string | false$msgThe message without trailing newline
string | null$channelChannel identifier or null for no channel. Channel comparison uses ===.

Definition at line 523 of file Maintenance.php.

◆ parseIntList()

Maintenance::parseIntList (   $text)
protected

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

Since
1.35
Parameters
string$text
Returns
int[]

Definition at line 1386 of file Maintenance.php.

Referenced by FindMissingActors\execute().

◆ posix_isatty()

static Maintenance::posix_isatty (   $fd)
static

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.

Parameters
mixed$fdFile descriptor
Returns
bool

Definition at line 1222 of file Maintenance.php.

Referenced by FindDeprecated\execute(), and MwSql\execute().

◆ purgeRedundantText()

Maintenance::purgeRedundantText (   $delete = true)

Support function for cleaning up redundant text records.

Parameters
bool$deleteWhether or not to actually delete the records
Author
Rob Church robch.nosp@m.ur@g.nosp@m.mail..nosp@m.com

Definition at line 1033 of file Maintenance.php.

References $res, DB_PRIMARY, and getDB().

Referenced by DeleteArchivedRevisions\execute(), DeleteOrphanedRevisions\execute(), NukeNS\execute(), NukePage\execute(), and PurgeOldText\execute().

◆ readconsole()

static Maintenance::readconsole (   $prompt = ',
 
)
static

Prompt the console for input.

Parameters
string$promptWhat to begin the line with, like '> '
Returns
string|false Response

Definition at line 1235 of file Maintenance.php.

Referenced by FindMissingActors\execute(), and MwSql\execute().

◆ requireExtension()

Maintenance::requireExtension (   $name)
protected

Indicate that the specified extension must be loaded before the script can run.

This must be called in the constructor.

Since
1.28
Parameters
string$name

Definition at line 622 of file Maintenance.php.

◆ requireTestsAutoloader()

static Maintenance::requireTestsAutoloader ( )
static

Call this to set up the autoloader to allow classes to be used from the tests directory.

Definition at line 1344 of file Maintenance.php.

◆ rollbackTransaction()

Maintenance::rollbackTransaction ( IDatabase  $dbw,
  $fname 
)
protected

Rollback the transaction on a DB handle.

This method makes it clear that rollback() is called from a maintenance script, which has outermost scope. This is safe, unlike $dbw->rollback() called in other places.

Parameters
IDatabase$dbw
string$fnameCaller name
Since
1.27

Definition at line 1184 of file Maintenance.php.

References Wikimedia\Rdbms\IDatabase\rollback().

◆ runChild()

Maintenance::runChild (   $maintClass,
  $classFile = null 
)

Run a child maintenance script.

Pass all of the current arguments to it.

Parameters
string$maintClassA name of a child maintenance class
string | null$classFileFull path of where the child is
Returns
Maintenance

Definition at line 672 of file Maintenance.php.

References $maintClass.

Referenced by NukeNS\execute(), RebuildAll\execute(), RecountCategories\execute(), and UpdateMediaWiki\execute().

◆ setAgentAndTriggers()

Maintenance::setAgentAndTriggers ( )

This method used to be for internal use by doMaintenance.php to apply some optional global state to LBFactory for debugging purposes.

This is now handled lazily by ServiceWiring.

Deprecated:
since 1.37 No longer needed.
Since
1.28

Definition at line 661 of file Maintenance.php.

References wfDeprecated().

◆ setAllowUnregisteredOptions()

Maintenance::setAllowUnregisteredOptions (   $allow)
protected

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

Parameters
bool$allowShould we allow?

Definition at line 311 of file Maintenance.php.

Referenced by CommandLineInc\__construct().

◆ setArg()

Maintenance::setArg (   $argId,
  $value 
)

Programmatically set the value of the given argument.

Useful for setting up child scripts, see runChild().

Since
1.39
Parameters
string | int$argIdArg index or name
mixed | null$value

Definition at line 365 of file Maintenance.php.

◆ setBatchSize()

Maintenance::setBatchSize (   $s = 0)
protected
Parameters
int$sThe number of operations to do in a batch

Definition at line 383 of file Maintenance.php.

References $s.

Referenced by CategoryChangesAsRdf\__construct(), CheckImages\__construct(), CheckUsernames\__construct(), CleanupBlocks\__construct(), CleanupInvalidDbKeys\__construct(), CleanupPreferences\__construct(), CleanupRemovedModules\__construct(), TitleCleanup\__construct(), CleanupUploadStash\__construct(), CleanupUsersWithNoId\__construct(), CopyFileBackend\__construct(), CopyJobQueue\__construct(), DeduplicateArchiveRevId\__construct(), DeleteAutoPatrolLogs\__construct(), DeleteSelfExternals\__construct(), DeleteTag\__construct(), DumpCategoriesAsRdf\__construct(), EmptyUserGroup\__construct(), FindBadBlobs\__construct(), FindMissingActors\__construct(), FindMissingFiles\__construct(), FindOrphanedFiles\__construct(), FixDefaultJsonContentPages\__construct(), FixUserRegistration\__construct(), DeleteLocalPasswords\__construct(), LoggedUpdateMaintenance\__construct(), InitUserPreference\__construct(), InvalidateUserSessions\__construct(), MakeTestEdits\__construct(), ManageJobs\__construct(), MigrateFileRepoLayout\__construct(), MigrateLinksTable\__construct(), MigrateUserGroup\__construct(), PopulateArchiveRevId\__construct(), PopulateChangeTagDef\__construct(), PopulatePPSortKey\__construct(), PopulateRecentChangesSource\__construct(), PopulateRevisionLength\__construct(), PopulateRevisionSha1\__construct(), PruneUnusedLinkTargetRows\__construct(), PurgeChangedFiles\__construct(), PurgeChangedPages\__construct(), PurgeExpiredWatchlistItems\__construct(), PurgeList\__construct(), PurgeModuleDeps\__construct(), RebuildFileCache\__construct(), RebuildRecentchanges\__construct(), RecountCategories\__construct(), RefreshExternallinksIndex\__construct(), RefreshFileHeaders\__construct(), RefreshImageMetadata\__construct(), RefreshLinks\__construct(), RemoveInvalidEmails\__construct(), ResetPageRandom\__construct(), MwSql\__construct(), TableCleanup\__construct(), UpdateCollation\__construct(), UpdateRestrictions\__construct(), UppercaseTitlesForUnicodeTransition\__construct(), UserOptionsMaintenance\__construct(), WrapOldPasswords\__construct(), PopulateChangeTagDef\doDBUpdates(), CopyFileBackend\execute(), and DeleteAutoPatrolLogs\execute().

◆ setConfig()

Maintenance::setConfig ( Config  $config)
Since
1.24
Parameters
Config$config

Definition at line 609 of file Maintenance.php.

◆ setDB()

Maintenance::setDB ( IMaintainableDatabase  $db)

Sets database object to be returned by getDB().

@stable to override

Parameters
IMaintainableDatabase$db

Reimplemented in BackupDumper.

Definition at line 1115 of file Maintenance.php.

Referenced by DatabaseUpdater\__construct().

◆ setOption()

Maintenance::setOption ( string  $name,
  $value 
)

Programmatically set the value of the given option.

Useful for setting up child scripts, see runChild().

Since
1.39
Parameters
string$name
mixed | null$value

Definition at line 352 of file Maintenance.php.

◆ setup()

Maintenance::setup ( )

Do some checking and basic setup.

Definition at line 702 of file Maintenance.php.

◆ shouldExecute()

static Maintenance::shouldExecute ( )
static
Deprecated:
since 1.39, use MaintenanceRunner::shouldExecute().
Returns
bool

Definition at line 215 of file Maintenance.php.

◆ showHelp()

Maintenance::showHelp ( )
protected

Definitely show the help.

Does not exit.

Definition at line 854 of file Maintenance.php.

References $help.

◆ shutdown()

Maintenance::shutdown ( )

Call before exiting CLI process for the last DB commit, and flush any remaining buffers and other deferred work.

Equivalent to MediaWiki::restInPeace which handles shutdown for web requests, and should perform the same operations and in the same order.

Since
1.36

Definition at line 987 of file Maintenance.php.

References DeferredUpdates\doUpdates(), MediaWiki\emitBufferedStatsdData(), and Profiler\instance().

◆ supportsOption()

Maintenance::supportsOption (   $name)
protected

Checks to see if a particular option in supported.

Normally this means it has been registered by the script via addOption.

Parameters
string$nameThe name of the option
Returns
bool true if the option exists, false otherwise

Definition at line 235 of file Maintenance.php.

◆ validateParamsAndArgs()

Maintenance::validateParamsAndArgs ( )

Run some validation checks on the params, etc.

Stability: stable
to override

Reimplemented in UpdateMediaWiki, CommandLineInstaller, and GetConfiguration.

Definition at line 808 of file Maintenance.php.

◆ validateUserOption()

Maintenance::validateUserOption (   $errorMsg)
protected
Parameters
string$errorMsgError message to be displayed if the passed –user or –userid does not result in a valid existing user object.
Since
1.37
Returns
User

Definition at line 1405 of file Maintenance.php.

References User\newFromId(), and User\newFromName().

Referenced by ChangePassword\execute(), and InvalidateBotPasswords\execute().

◆ waitForReplication()

Maintenance::waitForReplication ( )
protected

Wait for replica DBs to catch up.

Note
Since 1.39, this also calls LBFactory::autoReconfigure().
Returns
bool Whether the replica DB wait succeeded
Since
1.36

Definition at line 1157 of file Maintenance.php.

Referenced by PruneUnusedLinkTargetRows\execute().

Member Data Documentation

◆ $fileHandle

resource null Maintenance::$fileHandle

Used when creating separate schema files.

Definition at line 154 of file Maintenance.php.

◆ $mArgList

array Maintenance::$mArgList = []
protected

Empty.

Desired/allowed args

Deprecated:
since 1.39, use $this->parameters instead.

Definition at line 100 of file Maintenance.php.

◆ $mArgs

array Maintenance::$mArgs = []
protected

This is the list of arguments that were actually passed.

Deprecated:
since 1.39, use $this->parameters instead.

Definition at line 112 of file Maintenance.php.

Referenced by CommandLineInc\execute(), and JSParseHelper\execute().

◆ $mBatchSize

int null Maintenance::$mBatchSize = null
protected

Batch size.

If a script supports this, they should set a default with setBatchSize()

Definition at line 139 of file Maintenance.php.

◆ $mDbPass

Maintenance::$mDbPass

Definition at line 119 of file Maintenance.php.

◆ $mDbUser

Maintenance::$mDbUser
protected

Definition at line 119 of file Maintenance.php.

◆ $mDescription

string Maintenance::$mDescription = ''
protected

A description of the script, children should change this via addDescription()

Deprecated:
since 1.39, use $this->parameters instead.

Definition at line 125 of file Maintenance.php.

◆ $mInputLoaded

bool Maintenance::$mInputLoaded = false
protected

Have we already loaded our user input?

Deprecated:
since 1.39, treat as private to the Maintenance base class

Definition at line 131 of file Maintenance.php.

◆ $mOptions

array Maintenance::$mOptions = []
protected

This is the list of options that were actually passed.

Deprecated:
since 1.39, use $this->parameters instead.

Definition at line 106 of file Maintenance.php.

Referenced by CommandLineInc\execute().

◆ $mParams

array [] Maintenance::$mParams = []
protected

Empty.

Deprecated:
since 1.39, use $this->parameters instead.

Definition at line 93 of file Maintenance.php.

◆ $mQuiet

bool Maintenance::$mQuiet = false
protected

Special vars for params that are always used.

Definition at line 118 of file Maintenance.php.

◆ $mSelf

string null Maintenance::$mSelf
protected

Name of the script currently running.

Definition at line 115 of file Maintenance.php.

◆ $orderedOptions

array Maintenance::$orderedOptions = []

Used to read the options in the order they were passed.

Useful for option chaining (Ex. dumpBackup.php). It will be an empty array if the options are passed in through loadParamsAndArgs( $self, $opts, $args ).

This is an array of arrays where 0 => the option and 1 => parameter value.

Deprecated:
since 1.39, use $this->parameters instead.

Definition at line 187 of file Maintenance.php.

Referenced by BackupDumper\processOptions().

◆ $parameters

MaintenanceParameters Maintenance::$parameters
protected

Definition at line 85 of file Maintenance.php.

Referenced by getParameters().

◆ DB_ADMIN

◆ DB_NONE

◆ DB_STD

const Maintenance::DB_STD = 1

Definition at line 72 of file Maintenance.php.

◆ GENERIC_MAINTENANCE_PARAMETERS

const Maintenance::GENERIC_MAINTENANCE_PARAMETERS = 'Generic maintenance parameters'

◆ SCRIPT_DEPENDENT_PARAMETERS

const Maintenance::SCRIPT_DEPENDENT_PARAMETERS = 'Script dependent parameters'

Definition at line 79 of file Maintenance.php.

◆ STDIN_ALL

const Maintenance::STDIN_ALL = -1

Definition at line 76 of file Maintenance.php.

Referenced by EditCLI\execute().


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