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<?php |
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namespace Wikibase\Client\Hooks; |
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use Html; |
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use MediaWiki\Hook\SpecialMovepageAfterMoveHook; |
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use MovePageForm; |
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use Title; |
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use Wikibase\Client\RepoLinker; |
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use Wikibase\Client\WikibaseClient; |
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use Wikibase\Lib\Store\SiteLinkLookup; |
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/** |
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* Gets a notice about the Wikibase Item belonging to the current page |
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* after a move (in case there's one). |
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* |
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* @license GPL-2.0-or-later |
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* @author Marius Hoch < [email protected] > |
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*/ |
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class MovePageNotice implements SpecialMovepageAfterMoveHook { |
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/** |
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* @var SiteLinkLookup |
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*/ |
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private $siteLinkLookup; |
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/** |
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* @var string |
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*/ |
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private $siteId; |
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/** |
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* @var RepoLinker |
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*/ |
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private $repoLinker; |
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/** |
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* @param SiteLinkLookup $siteLinkLookup |
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* @param string $siteId Global id of the client wiki |
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* @param RepoLinker $repoLinker |
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*/ |
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public function __construct( SiteLinkLookup $siteLinkLookup, $siteId, RepoLinker $repoLinker ) { |
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$this->siteLinkLookup = $siteLinkLookup; |
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$this->siteId = $siteId; |
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$this->repoLinker = $repoLinker; |
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} |
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public static function factory() { |
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$wikibaseClient = WikibaseClient::getDefaultInstance(); |
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$siteLinkLookup = $wikibaseClient->getStore()->getSiteLinkLookup(); |
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$repoLinker = $wikibaseClient->newRepoLinker(); |
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return new self( |
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$siteLinkLookup, |
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$wikibaseClient->getSettings()->getSetting( 'siteGlobalID' ), |
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$repoLinker |
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); |
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} |
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/** |
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* Hook for injecting a message on [[Special:MovePage]] |
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* @see https://www.mediawiki.org/wiki/Manual:Hooks/SpecialMovepageAfterMove |
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* |
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* @param MovePageForm $movePage |
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* @param Title $oldTitle |
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* @param Title $newTitle |
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*/ |
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public function onSpecialMovepageAfterMove( $movePage, $oldTitle, $newTitle ) { |
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$out = $movePage->getOutput(); |
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$out->addModules( 'wikibase.client.miscStyles' ); |
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$out->addHTML( $this->getPageMoveNoticeHtml( $oldTitle, $newTitle ) ); |
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} |
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/** |
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* Create a repo link directly to the item. |
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* We can't use Special:ItemByTitle here as the item might have already been updated. |
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* |
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* @param Title $title |
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* |
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* @return string|null |
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*/ |
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private function getItemUrl( Title $title ) { |
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$entityId = $this->siteLinkLookup->getItemIdForLink( |
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$this->siteId, |
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$title->getPrefixedText() |
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); |
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if ( !$entityId ) { |
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return null; |
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} |
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return $this->repoLinker->getEntityUrl( $entityId ); |
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} |
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/** |
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* @param Title $oldTitle Title of the page before the move |
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* @param Title $newTitle Title of the page after the move |
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* |
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* @return string|null |
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*/ |
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private function getPageMoveNoticeHtml( Title $oldTitle, Title $newTitle ) { |
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$itemLink = $this->getItemUrl( $oldTitle ); |
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if ( !$itemLink ) { |
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return null; |
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} |
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$msg = $this->getPageMoveMessage( $newTitle ); |
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$html = Html::rawElement( |
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'div', |
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[ |
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'id' => 'wbc-after-page-move', |
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'class' => 'plainlinks' |
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], |
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wfMessage( $msg, $itemLink )->parse() |
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); |
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return $html; |
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} |
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private function getPageMoveMessage( Title $newTitle ) { |
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// @phan-suppress-next-line PhanUndeclaredProperty Dynamic property |
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if ( isset( $newTitle->wikibasePushedMoveToRepo ) ) { |
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// We're going to update the item using the repo job queue \o/ |
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return 'wikibase-after-page-move-queued'; |
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} |
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// The user has to update the item per hand for some reason |
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return 'wikibase-after-page-move'; |
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} |
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} |
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In PHP, under loose comparison (like
==
, or!=
, orswitch
conditions), values of different types might be equal.For
string
values, the empty string''
is a special case, in particular the following results might be unexpected: