Wikibase\Repo\Specials\SpecialModifyEntity Class Reference

Abstract special page for modifying Wikibase entity. More...

Inheritance diagram for Wikibase\Repo\Specials\SpecialModifyEntity:

Collaboration diagram for Wikibase\Repo\Specials\SpecialModifyEntity:

Public Member Functions
	__construct ( $title, SpecialPageCopyrightView $copyrightView, SummaryFormatter $summaryFormatter, EntityTitleLookup $entityTitleLookup, MediawikiEditEntityFactory $editEntityFactory)
	doesWrites ()
	execute ( $subPage)
Public Member Functions inherited from Wikibase\Repo\Specials\SpecialWikibaseRepoPage
	__construct ( $title, $restriction, SpecialPageCopyrightView $copyrightView, SummaryFormatter $summaryFormatter, EntityTitleLookup $entityTitleLookup, MediawikiEditEntityFactory $editEntityFactory)
Public Member Functions inherited from Wikibase\Repo\Specials\SpecialWikibasePage
	__construct ( $name='', $restriction='', $listed=true)
	getDescription ()
	setHeaders ()

Protected Member Functions
	getEntityId ()
	Returns the ID of the Entity being modified. More...
	getBaseRevision ()
	Returns the base revision. More...
	getLatestRevision ()
	Returns the current revision. More...
	getEntityForModification ()
	Returns the EntityDocument that is to be modified by code in this class (or subclasses). More...
	getEntityForDisplay ()
	Returns the EntityDocument that is to be shown by code in this class (or subclasses). More...
	processArguments ( $subPage)
	Prepares the arguments. More...
	getForm (EntityDocument $entity=null)
	Return the HTML form. More...
	getFormElements (EntityDocument $entity=null)
	validateInput ()
	Validates form input. More...
	isModificationRequested ()
	Whether the current request is a request for modification (as opposed to a request for showing the input form). More...
	modifyEntity (EntityDocument $entity)
	Modifies the entity. More...
	applyChangeOp (ChangeOp $changeOp, EntityDocument $entity, Summary $summary=null)
	Applies the given ChangeOp to the given Entity. More...
Protected Member Functions inherited from Wikibase\Repo\Specials\SpecialWikibaseRepoPage
	prepareEditEntity (EntityId $id=null, $baseRev=0)
	getEditEntity ()
	Returns the EditEntity interactor. More...
	parseEntityId ( $rawId)
	Parses an entity id. More...
	parseItemId ( $rawId)
	Parses an item id. More...
	getEntityTitle (EntityId $id)
	saveEntity (EntityDocument $entity, FormatableSummary $summary, $token, $flags=EDIT_UPDATE)
	Saves the entity using the given summary. More...
	getCopyrightHTML ( $saveMessageKey=null)
Protected Member Functions inherited from Wikibase\Repo\Specials\SpecialWikibasePage
	getGroupName ()
	checkBlocked ()
	Checks if user is blocked, and if blocked throws a UserBlocked. More...
	showErrorHTML ( $error)

Private Member Functions
	handleStatus (Status $status, EntityDocument $entity)
	setForm (EntityDocument $entity=null)
	Building the HTML form for modifying an entity. More...

Private Attributes
	$entityForModification = null
	$entityId

Additional Inherited Members
Protected Attributes inherited from Wikibase\Repo\Specials\SpecialWikibaseRepoPage
	$summaryFormatter
Protected Attributes inherited from Wikibase\Repo\Specials\SpecialWikibasePage
	$stringNormalizer

Detailed Description

Abstract special page for modifying Wikibase entity.

Copyright

GPL-2.0-or-later

Author

Bene* < benes.nosp@m.tar..nosp@m.wikim.nosp@m.edia.nosp@m.@goog.nosp@m.lema.nosp@m.il.co.nosp@m.m >

Daniel Kinzler

Constructor & Destructor Documentation

__construct()

Wikibase\Repo\Specials\SpecialModifyEntity::__construct	(		$title,
		SpecialPageCopyrightView	$copyrightView,
		SummaryFormatter	$summaryFormatter,
		EntityTitleLookup	$entityTitleLookup,
		MediawikiEditEntityFactory	$editEntityFactory
	)

Parameters

string	$title	The title of the special page
SpecialPageCopyrightView	$copyrightView
SummaryFormatter	$summaryFormatter
EntityTitleLookup	$entityTitleLookup
MediawikiEditEntityFactory	$editEntityFactory

Member Function Documentation

applyChangeOp()

Wikibase\Repo\Specials\SpecialModifyEntity::applyChangeOp ( ChangeOp  $changeOp, EntityDocument  $entity, Summary  $summary = null  )

protected

Applies the given ChangeOp to the given Entity.

If validation fails, a ChangeOpValidationException is thrown.

Parameters

ChangeOp	$changeOp
EntityDocument	$entity
Summary | null	$summary	The summary object to update with information about the change.

Exceptions

ChangeOpException

doesWrites()

Wikibase\Repo\Specials\SpecialModifyEntity::doesWrites

(

)

Reimplemented in Wikibase\Repo\Specials\SpecialSetSiteLink, Wikibase\Repo\Specials\SpecialSetLabelDescriptionAliases, Wikibase\Repo\Specials\SpecialSetLabel, Wikibase\Repo\Specials\SpecialSetDescription, Wikibase\Repo\Specials\SpecialSetAliases, and Wikibase\Repo\Specials\SpecialModifyTerm.

execute()

Wikibase\Repo\Specials\SpecialModifyEntity::execute

(

$subPage

)

See also

SpecialWikibasePage::execute

Parameters

string | null

$subPage

Reimplemented from Wikibase\Repo\Specials\SpecialWikibasePage.

getBaseRevision()

Wikibase\Repo\Specials\SpecialModifyEntity::getBaseRevision ( )

protected

Returns the base revision.

If no base revision ID was passed to prepareEditEntity(), this returns the latest revision.

Exceptions

UserInputException

Returns

EntityRevision

getEntityForDisplay()

Wikibase\Repo\Specials\SpecialModifyEntity::getEntityForDisplay ( )

protected

Returns the EntityDocument that is to be shown by code in this class (or subclasses).

The returns null if no entity ID was specified in the request.

Exceptions

MessageException
UserInputException

Returns

EntityDocument|null

getEntityForModification()

Wikibase\Repo\Specials\SpecialModifyEntity::getEntityForModification ( )

protected

Returns the EntityDocument that is to be modified by code in this class (or subclasses).

The first call to this method calls getBaseRevision().

Exceptions

MessageException
UserInputException

Returns

EntityDocument

getEntityId()

Wikibase\Repo\Specials\SpecialModifyEntity::getEntityId ( )

protected

Returns the ID of the Entity being modified.

Returns null if no entity ID was specified in the request.

Note

The return value is undefined before prepareArguments() has been called.

Returns

null|EntityId

getForm()

Wikibase\Repo\Specials\SpecialModifyEntity::getForm ( EntityDocument  $entity = null )

abstractprotected

Return the HTML form.

Parameters

EntityDocument | null

$entity

Returns

HTMLForm

Reimplemented in Wikibase\Repo\Specials\SpecialSetSiteLink, Wikibase\Repo\Specials\SpecialSetLabelDescriptionAliases, and Wikibase\Repo\Specials\SpecialModifyTerm.

getFormElements()

Wikibase\Repo\Specials\SpecialModifyEntity::getFormElements ( EntityDocument  $entity = null )

protected

Parameters

EntityDocument | null

$entity

Returns

array

getLatestRevision()

Wikibase\Repo\Specials\SpecialModifyEntity::getLatestRevision ( )

protected

Returns the current revision.

Exceptions

UserInputException

Returns

null|EntityRevision

handleStatus()

Wikibase\Repo\Specials\SpecialModifyEntity::handleStatus ( Status  $status, EntityDocument  $entity  )

private

isModificationRequested()

Wikibase\Repo\Specials\SpecialModifyEntity::isModificationRequested ( )

protected

Whether the current request is a request for modification (as opposed to a request for showing the input form).

If this method returns false, the entity should not be updated and the user should be presented with an input form. Only if it returns true, and validateInput() also returns true, the entity should be updated in the storage backend.

Undefined before processArguments() was called.

Returns

bool

modifyEntity()

Wikibase\Repo\Specials\SpecialModifyEntity::modifyEntity ( EntityDocument  $entity )

abstractprotected

Modifies the entity.

Parameters

EntityDocument

$entity

Returns

Summary|bool

Reimplemented in Wikibase\Repo\Specials\SpecialSetSiteLink, Wikibase\Repo\Specials\SpecialSetLabelDescriptionAliases, and Wikibase\Repo\Specials\SpecialModifyTerm.

processArguments()

Wikibase\Repo\Specials\SpecialModifyEntity::processArguments (   $subPage )

protected

Prepares the arguments.

Parameters

string | null

$subPage

Reimplemented in Wikibase\Repo\Specials\SpecialSetSiteLink, Wikibase\Repo\Specials\SpecialSetLabelDescriptionAliases, and Wikibase\Repo\Specials\SpecialModifyTerm.

setForm()

Wikibase\Repo\Specials\SpecialModifyEntity::setForm ( EntityDocument  $entity = null )

private

Building the HTML form for modifying an entity.

Parameters

EntityDocument | null

$entity

validateInput()

Wikibase\Repo\Specials\SpecialModifyEntity::validateInput ( )

protected

Validates form input.

The default implementation does nothing. Subclasses should override this to detect otherwise incomplete or erroneous input.

If this method returns false, the entity should not be updated and the user should be presented with an input form. Only if it returns true, and isModificationRequested() also returns true, the entity should be updated in the storage backend.

Exceptions

UserInputException

if any of the provided input is invalid. If the input is merely incomplete, no exception should be raised.

Returns

bool true if all input needed for modification has been supplied. false if the input is valid but incomplete, or if the input is invalid and showErrorHTML() has already been called to notify the user of the problem. The preferred way of indicating invalid input is however to throw a UserInputException.

Reimplemented in Wikibase\Repo\Specials\SpecialSetSiteLink, Wikibase\Repo\Specials\SpecialSetLabelDescriptionAliases, Wikibase\Repo\Specials\SpecialSetLabel, Wikibase\Repo\Specials\SpecialSetDescription, Wikibase\Repo\Specials\SpecialSetAliases, and Wikibase\Repo\Specials\SpecialModifyTerm.

Member Data Documentation

$entityForModification

Wikibase\Repo\Specials\SpecialModifyEntity::$entityForModification = null

private

$entityId

Wikibase\Repo\Specials\SpecialModifyEntity::$entityId

private

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

• repo/includes/Specials/SpecialModifyEntity.php