RefreshLinks Class Reference

Maintenance script to refresh link tables. More...

Inheritance diagram for RefreshLinks:

Collaboration diagram for RefreshLinks:

List of all members.

Public Member Functions
	__construct ()
	Default constructor.
	execute ()
	Do the actual work.
Static Public Member Functions
static	fixLinksFromArticle ($id)
	Run LinksUpdate for all links on a given page_id.
Private Member Functions
	deleteLinksFromNonexistent ($maxLag=0, $batchSize=100)
	Removes non-existing links from pages from pagelinks, imagelinks, categorylinks, templatelinks, externallinks, interwikilinks, langlinks and redirect tables.
	doRefreshLinks ($start, $newOnly=false, $maxLag=false, $end=0, $redirectsOnly=false, $oldRedirectsOnly=false)
	Do the actual link refreshing.
	fixRedirect ($id)
	Update the redirect entry for a given page.

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Detailed Description

Maintenance script to refresh link tables.

Definition at line 31 of file refreshLinks.php.

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Constructor & Destructor Documentation

RefreshLinks::__construct

(

)

Default constructor.

Children should call this *first* if implementing their own constructors

Reimplemented from Maintenance.

Definition at line 32 of file refreshLinks.php.

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

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Member Function Documentation

RefreshLinks::deleteLinksFromNonexistent	(	$	maxLag = 0,
		$	batchSize = 100
	)		[private]

Removes non-existing links from pages from pagelinks, imagelinks, categorylinks, templatelinks, externallinks, interwikilinks, langlinks and redirect tables.

Parameters:

$maxLag	int
$batchSize	int The size of deletion batches

Author:

Merlijn van Deen <[email protected]>

Definition at line 244 of file refreshLinks.php.

References $dbr, $lb, Maintenance\output(), wfGetDB(), wfGetLBFactory(), and wfWaitForSlaves().

Referenced by execute().

RefreshLinks::doRefreshLinks	(	$	start,
		$	newOnly = false,
		$	maxLag = false,
		$	end = 0,
		$	redirectsOnly = false,
		$	oldRedirectsOnly = false
	)		[private]

Do the actual link refreshing.

Parameters:

$start	int Page_id to start from
$newOnly	bool Only do pages with 1 edit
$maxLag	int Max DB replication lag
$end	int Page_id to stop at
$redirectsOnly	bool Only fix redirects
$oldRedirectsOnly	bool Only fix redirects without redirect entries

Definition at line 67 of file refreshLinks.php.

References $dbr, $res, $wgParser, fixLinksFromArticle(), fixRedirect(), Maintenance\output(), wfGetDB(), wfRunHooks(), and wfWaitForSlaves().

Referenced by execute().

RefreshLinks::execute

(

)

Do the actual work.

All child classes will need to implement this

Reimplemented from Maintenance.

Definition at line 45 of file refreshLinks.php.

References deleteLinksFromNonexistent(), doRefreshLinks(), Maintenance\getArg(), Maintenance\getOption(), and Maintenance\hasOption().

static RefreshLinks::fixLinksFromArticle

(

$

id

)

[static]

Run LinksUpdate for all links on a given page_id.

Parameters:

$id	int The page_id

Definition at line 208 of file refreshLinks.php.

References $options, $page, $wgContLang, $wgParser, LinksUpdate\doUpdate(), false, WikiPage\newFromID(), ParserOptions\newFromUserAndLang(), LinkCache\singleton(), and wfGetDB().

Referenced by doRefreshLinks().

RefreshLinks::fixRedirect

(

$

id

)

[private]

Update the redirect entry for a given page.

Parameters:

$id	int The page_id of the redirect

Definition at line 182 of file refreshLinks.php.

References $page, WikiPage\newFromID(), and wfGetDB().

Referenced by doRefreshLinks().

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

• maintenance/refreshLinks.php