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page_props More...
Inherits MediaWiki\Deferred\LinksUpdate\LinksTable.
Public Member Functions | |
__construct (ServiceOptions $options, JobQueueGroup $jobQueueGroup) | |
getAssocArray ( $setType) | |
Get the properties for a given link set as an associative array. | |
setParserOutput (ParserOutput $parserOutput) | |
Subclasses should implement this to extract the data they need from the ParserOutput. | |
Public Member Functions inherited from MediaWiki\Deferred\LinksUpdate\LinksTable | |
beforeLock () | |
Subclasses can override this to do any necessary setup before the lock is acquired. | |
injectBaseDependencies (LBFactory $lbFactory, LinkTargetLookup $linkTargetLookup, PageIdentity $sourcePage, $batchSize) | |
This is called by the factory to inject dependencies for the base class. | |
setMoveDetails (PageReference $movedPage) | |
Notify the object that the operation is a page move, and set the original title. | |
setRevision (RevisionRecord $revision) | |
Set the revision associated with the edit. | |
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) | |
Set the empty transaction ticket. | |
update () | |
Execute an edit/delete update. | |
Public Attributes | |
const | CONSTRUCTOR_OPTIONS = [ MainConfigNames::PagePropLinkInvalidations ] |
Public Attributes inherited from MediaWiki\Deferred\LinksUpdate\LinksTable | |
const | CHANGED = 3 |
Link type: Changed (inserted or removed) links. | |
const | DELETED = 2 |
Link type: Deleted (removed) links. | |
const | INSERTED = 1 |
Link type: Inserted (added) links. | |
const | NEW = 5 |
Link type: new links (from the ParserOutput) | |
const | OLD = 4 |
Link type: existing/old links. | |
Protected Member Functions | |
deleteLink ( $linkId) | |
Delete a link identified by ID. | |
finishUpdate () | |
Subclasses can override this to do any updates associated with their link data, for example dispatching HTML update jobs. | |
getExistingFields () | |
Get the fields to be used in fetchExistingRows(). | |
getExistingLinkIDs () | |
Get an array (or iterator) of link IDs for the existing state. | |
getFromField () | |
Get the name of the field which links to page_id. | |
getNewLinkIDs () | |
Get an array (or iterator) of link IDs for the new state. | |
getTableName () | |
Get the table name. | |
insertLink ( $linkId) | |
Insert a link identified by ID. | |
isExisting ( $linkId) | |
Determine whether a link (from the new set) is in the existing set. | |
isInNewSet ( $linkId) | |
Determine whether a link (from the existing set) is in the new set. | |
Protected Member Functions inherited from MediaWiki\Deferred\LinksUpdate\LinksTable | |
deleteRow ( $conds) | |
Queue a deletion operation. | |
doWrites () | |
Do the common DB operations. | |
fetchExistingRows () | |
Do a select query to fetch the existing rows. | |
getBatchSize () | |
Get the maximum number of rows to update in a batch. | |
getDB () | |
getFromConds () | |
Get field=>value associative array for the from field(s) | |
getInsertOptions () | |
Get the options for the insert queries. | |
getLBFactory () | |
getLinkIDs ( $setType) | |
Get an array or iterator of link IDs of a given type. | |
getMovedPage () | |
Assuming the page was moved, get the original page title before the move. | |
getRevision () | |
Get the RevisionRecord of the new revision, if the LinksUpdate caller injected one. | |
getSourcePage () | |
Get the source page, i.e. | |
getSourcePageId () | |
Get the page_id of the source page. | |
getTransactionTicket () | |
Get the empty transaction ticket, or null if there is none. | |
insertRow ( $row) | |
Queue a row for insertion. | |
isCrossNamespaceMove () | |
Determine whether the page was moved to a different namespace. | |
isMove () | |
Determine whether the page was moved. | |
linksTargetNormalizationStage () | |
Normalization stage of the links table (see T222224) | |
needForcedLinkRefresh () | |
Subclasses can override this to return true in order to force reinsertion of all the links due to some property of the link changing for reasons not represented by the link ID. | |
startUpdate () | |
Subclasses can override this to do any necessary setup before individual write operations begin. | |
Additional Inherited Members | |
Protected Attributes inherited from MediaWiki\Deferred\LinksUpdate\LinksTable | |
array | $deletedLinks = [] |
Link IDs for deleted links. | |
array | $insertedLinks = [] |
Link IDs for inserted links. | |
LinkTargetLookup | $linkTargetLookup |
array | $rowsToDelete = [] |
Rows to delete. | |
array | $rowsToInsert = [] |
Rows to insert. | |
bool | $strictTestMode |
page_props
Link ID format: string[] 0: Property name (pp_propname) 1: Property value (pp_value)
Definition at line 20 of file PagePropsTable.php.
MediaWiki\Deferred\LinksUpdate\PagePropsTable::__construct | ( | ServiceOptions | $options, |
JobQueueGroup | $jobQueueGroup ) |
Definition at line 42 of file PagePropsTable.php.
References MediaWiki\Config\ServiceOptions\assertRequiredOptions(), MediaWiki\Config\ServiceOptions\get(), and MediaWiki\MainConfigNames\PagePropLinkInvalidations.
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protected |
Delete a link identified by ID.
The subclass is expected to queue the deletion by calling deleteRow().
mixed | $linkId |
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 146 of file PagePropsTable.php.
References MediaWiki\Deferred\LinksUpdate\LinksTable\deleteRow().
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protected |
Subclasses can override this to do any updates associated with their link data, for example dispatching HTML update jobs.
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 152 of file PagePropsTable.php.
MediaWiki\Deferred\LinksUpdate\PagePropsTable::getAssocArray | ( | $setType | ) |
Get the properties for a given link set as an associative array.
int | $setType | The set type as in LinksTable::getLinkIDs() |
Definition at line 193 of file PagePropsTable.php.
References MediaWiki\Deferred\LinksUpdate\LinksTable\getLinkIDs().
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protected |
Get the fields to be used in fetchExistingRows().
Note that fetchExistingRows() is just a helper for subclasses. The value returned here is effectively private to the subclass.
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 63 of file PagePropsTable.php.
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protected |
Get an array (or iterator) of link IDs for the existing state.
The subclass should load the data from the database. There is fetchExistingRows() to make this easier but the subclass is responsible for caching.
See the LinksTable doc comment for an explanation of link IDs.
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 88 of file PagePropsTable.php.
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protected |
Get the name of the field which links to page_id.
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 59 of file PagePropsTable.php.
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protected |
Get an array (or iterator) of link IDs for the new state.
See the LinksTable doc comment for an explanation of link IDs.
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 67 of file PagePropsTable.php.
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protected |
Get the table name.
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 55 of file PagePropsTable.php.
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protected |
Insert a link identified by ID.
The subclass is expected to queue the insertion by calling insertRow().
mixed | $linkId |
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 117 of file PagePropsTable.php.
References MediaWiki\Deferred\LinksUpdate\LinksTable\insertRow().
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protected |
Determine whether a link (from the new set) is in the existing set.
mixed | $linkId |
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 94 of file PagePropsTable.php.
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protected |
Determine whether a link (from the existing set) is in the new set.
mixed | $linkId |
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 101 of file PagePropsTable.php.
MediaWiki\Deferred\LinksUpdate\PagePropsTable::setParserOutput | ( | ParserOutput | $parserOutput | ) |
Subclasses should implement this to extract the data they need from the ParserOutput.
To support a future refactor of LinksDeletionUpdate, if this method is not called, the subclass should assume that the new state is empty.
ParserOutput | $parserOutput |
Reimplemented from MediaWiki\Deferred\LinksUpdate\LinksTable.
Definition at line 51 of file PagePropsTable.php.
References MediaWiki\Parser\ParserOutput\getPageProperties().
const MediaWiki\Deferred\LinksUpdate\PagePropsTable::CONSTRUCTOR_OPTIONS = [ MainConfigNames::PagePropLinkInvalidations ] |
Definition at line 40 of file PagePropsTable.php.