MediaWiki REL1_28
LinksDeletionUpdate Class Reference

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

Inheritance diagram for LinksDeletionUpdate:
Collaboration diagram for LinksDeletionUpdate:

Public Member Functions

 __construct (WikiPage $page, $pageId=null, $timestamp=null)
 
 doUpdate ()
 Perform the actual work.
 
 getAsJobSpecification ()
 
- Public Member Functions inherited from DataUpdate
 __construct ()
 
 setTransactionTicket ( $ticket)
 

Protected Member Functions

 getDB ()
 

Protected Attributes

WikiPage $page
 
integer $pageId
 
string $timestamp
 
- Protected Attributes inherited from DataUpdate
mixed $ticket
 Result from LBFactory::getEmptyTransactionTicket()
 

Private Member Functions

 batchDeleteByPK ( $table, array $conds, array $pk, $bSize)
 

Private Attributes

IDatabase $db
 

Additional Inherited Members

- Static Public Member Functions inherited from DataUpdate
static runUpdates (array $updates)
 Convenience method, calls doUpdate() on every DataUpdate in the array.
 

Detailed Description

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

Definition at line 28 of file LinksDeletionUpdate.php.

Constructor & Destructor Documentation

◆ __construct()

LinksDeletionUpdate::__construct ( WikiPage  $page,
  $pageId = null,
  $timestamp = null 
)
Parameters
WikiPage$pagePage we are updating
integer | null$pageIdID of the page we are updating [optional]
string | null$timestampTS_MW timestamp of deletion
Exceptions
MWException

Definition at line 45 of file LinksDeletionUpdate.php.

References $page, $pageId, $timestamp, WikiPage\exists(), WikiPage\getId(), page, and wfTimestampNow().

Member Function Documentation

◆ batchDeleteByPK()

LinksDeletionUpdate::batchDeleteByPK (   $table,
array  $conds,
array  $pk,
  $bSize 
)
private

Definition at line 194 of file LinksDeletionUpdate.php.

References $lbFactory, $res, $services, array(), as, getDB(), LIST_AND, and LIST_OR.

Referenced by doUpdate().

◆ doUpdate()

LinksDeletionUpdate::doUpdate ( )

Perform the actual work.

Implements DeferrableUpdate.

Definition at line 60 of file LinksDeletionUpdate.php.

References $lbFactory, $pageId, $services, $title, LinksUpdate\acquirePageLock(), as, batchDeleteByPK(), getDB(), NS_CATEGORY, page, and RC_LOG.

◆ getAsJobSpecification()

LinksDeletionUpdate::getAsJobSpecification ( )
Returns
array (wiki => wiki ID, job => IJobSpecification)

Implements EnqueueableDataUpdate.

Definition at line 226 of file LinksDeletionUpdate.php.

References getDB(), and page.

◆ getDB()

LinksDeletionUpdate::getDB ( )
protected

Definition at line 218 of file LinksDeletionUpdate.php.

References $db, DB_MASTER, and wfGetDB().

Referenced by batchDeleteByPK(), doUpdate(), and getAsJobSpecification().

Member Data Documentation

◆ $db

IDatabase LinksDeletionUpdate::$db
private

Definition at line 37 of file LinksDeletionUpdate.php.

Referenced by getDB().

◆ $page

WikiPage LinksDeletionUpdate::$page
protected

Definition at line 30 of file LinksDeletionUpdate.php.

Referenced by __construct().

◆ $pageId

integer LinksDeletionUpdate::$pageId
protected

Definition at line 32 of file LinksDeletionUpdate.php.

Referenced by __construct(), and doUpdate().

◆ $timestamp

string LinksDeletionUpdate::$timestamp
protected

Definition at line 34 of file LinksDeletionUpdate.php.

Referenced by __construct().


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