mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-14 19:28:31 +00:00
80 lines
2.4 KiB
PHP
80 lines
2.4 KiB
PHP
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<?php
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class EchoPageLinkedPresentationModel extends EchoEventPresentationModel {
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public function getIconType() {
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return 'linked';
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}
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/**
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* The page containing the link may be a new page
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* that is not yet replicated.
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* This event won't be rendered unless/until
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* both pages are available.
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* @return bool
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*/
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public function canRender() {
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$pageTo = $this->event->getTitle();
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$pageFrom = $this->getPageFrom();
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return (bool)$pageTo && (bool)$pageFrom;
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}
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public function getPrimaryLink() {
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return array(
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'url' => $this->getPageFrom()->getFullURL(),
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'label' => $this->msg( 'notification-link-text-view-page' )->text(),
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);
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}
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public function getSecondaryLinks() {
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$whatLinksHereLink = array(
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'url' => SpecialPage::getTitleFor( 'WhatLinkshere', $this->event->getTitle()->getPrefixedText() )->getFullURL(),
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'label' => $this->msg( 'notification-link-text-what-links-here' )->text(),
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'prioritized' => true
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);
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return array( $whatLinksHereLink );
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}
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protected function getHeaderMessageKey() {
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if ( $this->getBundleCount( true, array( $this, 'getLinkedPageId' ) ) > 1 ) {
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return "notification-bundle-header-{$this->type}";
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}
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return "notification-header-{$this->type}";
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}
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public function getHeaderMessage() {
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$msg = parent::getHeaderMessage();
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$msg->params( $this->event->getTitle()->getPrefixedText() );
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$msg->params( $this->getPageFrom()->getPrefixedText() );
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list( $formattedCount, $countForPlural ) =
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$this->getNotificationCountForOutput( false, array( $this, 'getLinkedPageId' ) );
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$msg->params( $formattedCount );
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$msg->params( $countForPlural );
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return $msg;
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}
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/**
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* Get the page ID of the linked-from page for a given event.
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* @param EchoEvent $event page-linked event
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* @return int Page ID, or 0 if the page doesn't exist
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*/
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public function getLinkedPageId( EchoEvent $event ) {
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$extra = $event->getExtra();
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if ( isset( $extra['link-from-page-id'] ) ) {
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return $extra['link-from-page-id'];
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}
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// Backwards compatiblity for events from before https://gerrit.wikimedia.org/r/#/c/63076
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if ( isset( $extra['link-from-namespace'] ) && isset( $extra['link-from-title'] ) ) {
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$title = Title::makeTitleSafe( $extra['link-from-namespace'], $extra['link-from-title'] );
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if ( $title ) {
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return $title->getArticleId();
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}
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}
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return 0;
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}
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private function getPageFrom() {
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return Title::newFromId( $this->getLinkedPageId( $this->event ) );
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}
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}
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