Update object handling the cleanup of links tables after a page was deleted. More...

Inherits MediaWiki\Deferred\LinksUpdate\LinksUpdate, and MediaWiki\Deferred\EnqueueableDataUpdate.

Collaboration diagram for MediaWiki\Deferred\LinksUpdate\LinksDeletionUpdate:

[legend]

Public Member Functions
	__construct (PageIdentity $page, $pageId=null, $timestamp=null)

	getAsJobSpecification ()

Public Member Functions inherited from MediaWiki\Deferred\LinksUpdate\LinksUpdate
	__construct (PageIdentity $page, ParserOutput $parserOutput, $recursive=true, $maybeRedirectChanged=true)

	doUpdate ()
	Update link tables with outgoing links from an updated article.

	getAddedExternalLinks ()
	Fetch external links added by this LinksUpdate.

	getAddedLinks ()
	Fetch page links added by this LinksUpdate.

	getAddedProperties ()
	Fetch page properties added by this LinksUpdate.

	getImages ()
	Return the list of images used as generated by the parser.

	getPageId ()
	Get the page_id of the page being updated.

	getPageReferenceArray ( $tableName, $setType)
	Same as getPageReferenceIterator() but converted to an array for convenience (at the expense of additional time and memory usage)

	getPageReferenceIterator ( $tableName, $setType)
	Get an iterator over PageReferenceValue objects corresponding to a given set type in a given table.

	getParserOutput ()
	Returns parser output.

	getRemovedExternalLinks ()
	Fetch external links removed by this LinksUpdate.

	getRemovedLinks ()
	Fetch page links removed by this LinksUpdate.

	getRemovedProperties ()
	Fetch page properties removed by this LinksUpdate.

	getRevisionRecord ()

	getTitle ()
	Return the title object of the page being updated.

	getTriggeringUser ()
	Get the user who triggered this LinksUpdate.

	isRecursive ()
	Whether or not this LinksUpdate will also update pages which transclude the current page or otherwise depend on it.

	setMoveDetails (PageReference $oldPage)
	Notify LinksUpdate that a move has just been completed and set the original title.

	setRevisionRecord (RevisionRecord $revisionRecord)
	Set the RevisionRecord corresponding to this LinksUpdate.

	setStrictTestMode ( $mode=true)
	Omit conflict resolution options from the insert query so that testing can confirm that the incremental update logic was correct.

	setTransactionTicket ( $ticket)

	setTriggeringUser (UserIdentity $user)
	Set the user who triggered this LinksUpdate.

Public Member Functions inherited from MediaWiki\Deferred\DataUpdate
	__construct ()

	getCauseAction ()

	getCauseAgent ()

	setCause ( $action, $user)

Protected Member Functions
	doIncrementalUpdate ()

Protected Member Functions inherited from MediaWiki\Deferred\LinksUpdate\LinksUpdate
	getDB ()

	getExternalLinksTable ()

	getPageLinksTable ()

	getPagePropsTable ()

	queueRecursiveJobs ()
	Queue recursive jobs for this page.

	updateLinksTimestamp ()
	Update links table freshness.

Protected Attributes
string	$timestamp

Protected Attributes inherited from MediaWiki\Deferred\LinksUpdate\LinksUpdate
int	$mId
	Page ID of the article linked from.

bool	$mMaybeRedirectChanged
	Whether the page's redirect target may have changed in the latest revision.

ParserOutput	$mParserOutput

bool	$mRecursive
	Whether to queue jobs for recursive updates.

Title	$mTitle
	Title object of the article linked from.

Protected Attributes inherited from MediaWiki\Deferred\DataUpdate
string	$causeAction = 'unknown'
	Short update cause action description.

string	$causeAgent = 'unknown'
	Short update cause user description.

mixed	$ticket
	Result from LBFactory::getEmptyTransactionTicket()

Additional Inherited Members
Static Public Member Functions inherited from MediaWiki\Deferred\LinksUpdate\LinksUpdate
static	acquirePageLock (IDatabase $dbw, $pageId, $why='atomicity')
	Acquire a session-level lock for performing link table updates for a page on a DB.

static	queueRecursiveJobsForTable (PageIdentity $page, $table, $action='LinksUpdate', $userName='unknown', ?BacklinkCache $backlinkCache=null)
	Queue a RefreshLinks job for any table.

Detailed Description

Update object handling the cleanup of links tables after a page was deleted.

Definition at line 39 of file LinksDeletionUpdate.php.

Constructor & Destructor Documentation

◆ __construct()

MediaWiki\Deferred\LinksUpdate\LinksDeletionUpdate::__construct	(	PageIdentity	$page,
			$pageId = null,
			$timestamp = null )

Parameters

PageIdentity	$page	Page we are updating
int \| null	$pageId	ID of the page we are updating [optional]
string \| null	$timestamp	TS_MW timestamp of deletion

Definition at line 48 of file LinksDeletionUpdate.php.

References MediaWiki\Deferred\LinksUpdate\LinksDeletionUpdate\$timestamp, MediaWiki\Page\PageIdentity\exists(), MediaWiki\Page\PageReference\getDBkey(), MediaWiki\Page\PageIdentity\getId(), MediaWiki\Page\PageReference\getNamespace(), MediaWiki\Page\PageReference\getWikiId(), and wfTimestampNow().

Member Function Documentation

◆ doIncrementalUpdate()

MediaWiki\Deferred\LinksUpdate\LinksDeletionUpdate::doIncrementalUpdate ( )

protected

Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksUpdate.

Definition at line 71 of file LinksDeletionUpdate.php.

References MediaWiki\Deferred\LinksUpdate\LinksUpdate\$mId, MediaWiki\Deferred\LinksUpdate\LinksUpdate\$mTitle, MediaWiki\Deferred\DeferredUpdates\addCallableUpdate(), MediaWiki\Deferred\LinksUpdate\LinksUpdate\getDB(), MediaWiki\MediaWikiServices\getInstance(), NS_CATEGORY, RC_LOG, and MediaWiki\MainConfigNames\UpdateRowsPerQuery.

◆ getAsJobSpecification()

MediaWiki\Deferred\LinksUpdate\LinksDeletionUpdate::getAsJobSpecification ( )

Returns: array (domain => DB domain ID, job => IJobSpecification)

Implements MediaWiki\Deferred\EnqueueableDataUpdate.

Definition at line 129 of file LinksDeletionUpdate.php.

References MediaWiki\Deferred\LinksUpdate\LinksUpdate\getDB().

Member Data Documentation

◆ $timestamp

string MediaWiki\Deferred\LinksUpdate\LinksDeletionUpdate::$timestamp

protected

Definition at line 41 of file LinksDeletionUpdate.php.

Referenced by MediaWiki\Deferred\LinksUpdate\LinksDeletionUpdate\__construct().

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

includes/deferred/LinksUpdate/LinksDeletionUpdate.php

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members