Wikibase\Repo\Actions\ViewEntityAction Class Reference

Handles the view action for Wikibase entities. More...

Inheritance diagram for Wikibase\Repo\Actions\ViewEntityAction:

Collaboration diagram for Wikibase\Repo\Actions\ViewEntityAction:

Public Member Functions
	show ()
	requiresUnblock ()
	requiresWrite ()

Static Public Member Functions
static	onBeforeDisplayNoArticleText (Article $article)
	Handler for the BeforeDisplayNoArticleText called by Article. More...

Protected Member Functions
	getDescription ()

Private Member Functions
	isEditable ()
	isDiff ()
	showEntityPage ()
	constructLinkAlternateHeader (string $url, string $type)
	Create an alternate link header for the given URI and MIME type, with no extra information. More...
	addLinkHeaders (OutputPage $outputPage)
	Add alternate links to the HTTP response. More...
	overridePageMetaTags (OutputPage $outputPage)
	This will be the label, if available, or else the entity id (e.g. More...
	setDiffPageTitle (OutputPage $outputPage, $titleText)
	setHTMLTitle (OutputPage $outputPage, $titleText)

Detailed Description

Handles the view action for Wikibase entities.

Copyright

GPL-2.0-or-later

Author

Jeroen De Dauw < jeroe.nosp@m.nded.nosp@m.auw@g.nosp@m.mail.nosp@m..com >

Daniel Kinzler < danie.nosp@m.l.ki.nosp@m.nzler.nosp@m.@wik.nosp@m.imedi.nosp@m.a.de >

Member Function Documentation

addLinkHeaders()

Wikibase\Repo\Actions\ViewEntityAction::addLinkHeaders ( OutputPage  $outputPage )

private

Add alternate links to the HTTP response.

Parameters

OutputPage

$outputPage

constructLinkAlternateHeader()

Wikibase\Repo\Actions\ViewEntityAction::constructLinkAlternateHeader ( string  $url, string  $type  )

private

Create an alternate link header for the given URI and MIME type, with no extra information.

Parameters

string	$url	the URL of the relation
string	$type	the MIME type for the link header entry

Returns

string relation

getDescription()

Wikibase\Repo\Actions\ViewEntityAction::getDescription ( )

protected

See also

Action::getDescription

Returns

string Empty.

isDiff()

Wikibase\Repo\Actions\ViewEntityAction::isDiff ( )

private

Returns

bool

isEditable()

Wikibase\Repo\Actions\ViewEntityAction::isEditable ( )

private

Returns

bool False for older revisions, or if this is for sure not a plain view (e.g. diff or print view).

onBeforeDisplayNoArticleText()

static Wikibase\Repo\Actions\ViewEntityAction::onBeforeDisplayNoArticleText ( Article  $article )

static

Handler for the BeforeDisplayNoArticleText called by Article.

We implement this solely to replace the standard message that is shown when an entity does not exists.

Parameters

Article

$article

Returns

bool

Exceptions

MWException

overridePageMetaTags()

Wikibase\Repo\Actions\ViewEntityAction::overridePageMetaTags ( OutputPage  $outputPage )

private

This will be the label, if available, or else the entity id (e.g.

'Q42'). This is passed via parser output and output page to save overhead on view actions.

Parameters

OutputPage

$outputPage

requiresUnblock()

Wikibase\Repo\Actions\ViewEntityAction::requiresUnblock

(

)

See also

Action::requiresUnblock

Returns

bool Always false, but overridden by some subclasses.

Reimplemented in Wikibase\Repo\Actions\EditEntityAction.

requiresWrite()

Wikibase\Repo\Actions\ViewEntityAction::requiresWrite

(

)

See also

Action::requiresWrite

Returns

bool Always false, but overridden by some subclasses.

Reimplemented in Wikibase\Repo\Actions\EditEntityAction.

setDiffPageTitle()

Wikibase\Repo\Actions\ViewEntityAction::setDiffPageTitle ( OutputPage  $outputPage,   $titleText  )

private

Parameters

OutputPage	$outputPage
string	$titleText

setHTMLTitle()

Wikibase\Repo\Actions\ViewEntityAction::setHTMLTitle ( OutputPage  $outputPage,   $titleText  )

private

Parameters

OutputPage	$outputPage
string	$titleText

show()

Wikibase\Repo\Actions\ViewEntityAction::show

(

)

See also

ViewAction::show

Parent is doing $this->checkCanExecute( $this->getUser() )

Reimplemented in Wikibase\Repo\Actions\SubmitEntityAction, and Wikibase\Repo\Actions\EditEntityAction.

showEntityPage()

Wikibase\Repo\Actions\ViewEntityAction::showEntityPage ( )

private

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

• repo/includes/Actions/ViewEntityAction.php