mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-14 11:16:16 +00:00
112 lines
3.1 KiB
PHP
112 lines
3.1 KiB
PHP
<?php
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class SpecialNotifications extends SpecialPage {
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/**
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* Number of notification records to display per page/load
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*/
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private static $displayNum = 20;
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public function __construct() {
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parent::__construct( 'Notifications' );
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}
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public function execute( $par ) {
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global $wgEchoFeedbackPage;
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$this->setHeaders();
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$out = $this->getOutput();
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$out->setPageTitle( $this->msg( 'echo-specialpage' )->text() );
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$user = $this->getUser();
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if ( $user->isAnon() ) {
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$out->addWikiMsg( 'echo-anon' );
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return;
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}
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// The continue parameter to pull current set of data from, this
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// would be used for browsers with javascript disabled
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$continue = $this->getRequest()->getVal( 'continue', null );
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// Preferences link
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$html = Html::rawElement( 'a', array(
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'href' => SpecialPage::getTitleFor( 'Preferences' )->getLinkURL() . '#mw-prefsection-echo',
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'id' => 'mw-echo-pref-link',
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'class' => 'mw-echo-special-header-link',
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'title' => wfMessage( 'preferences' )->text()
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) );
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// Pull the notifications
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$notif = ApiEchoNotifications::getNotifications( $user, 'html', self::$displayNum + 1, $continue );
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// If there are no notifications, display a message saying so
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if ( !$notif ) {
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$out->addHTML( $html );
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$out->addWikiMsg( 'echo-none' );
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return;
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}
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// Check if there is more data to load for next request
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if ( count( $notif ) > self::$displayNum ) {
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$lastItem = array_pop( $notif );
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$nextContinue = $lastItem['timestamp']['unix'] . '|' . $lastItem['id'];
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} else {
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$nextContinue = null;
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}
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// Add the notifications to the page (interspersed with date headers)
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$dateHeader = '';
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$notices = '';
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$unread = array();
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foreach ( $notif as $row ) {
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// Output the date header if it has not been displayed
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if ( $dateHeader !== $row['timestamp']['date'] ) {
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$dateHeader = $row['timestamp']['date'];
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$notices .= Html::rawElement( 'li', array( 'class' => 'mw-echo-date-section' ), $dateHeader );
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}
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$class = 'mw-echo-notification';
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if ( !isset( $row['read'] ) ) {
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$class .= ' mw-echo-unread';
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$unread[] = $row['id'];
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}
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$notices .= Html::rawElement( 'li', array( 'class' => $class, 'data-notification-category' => $row['category'] ), $row['*'] );
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}
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$html .= Html::rawElement( 'ul', array( 'id' => 'mw-echo-special-container' ), $notices );
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// Build the more link
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if ( $nextContinue ) {
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$html .= Html::element(
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'a',
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array(
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'href' => SpecialPage::getTitleFor( 'Notifications' )->getLinkURL(
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array( 'continue' => $nextContinue )
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),
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'id' => 'mw-echo-more'
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),
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wfMessage( 'moredotdotdot' )->text()
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);
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}
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$out->addHTML( $html );
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$out->addModules( 'ext.echo.special' );
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$out->addJsConfigVars(
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array(
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'wgEchoDisplayNum' => self::$displayNum,
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'wgEchoNextContinue' => $nextContinue,
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'wgEchoFeedbackPage' => $wgEchoFeedbackPage,
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'wgEchoDateHeader' => $dateHeader
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)
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);
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// For no-js support
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global $wgExtensionAssetsPath;
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$out->addExtensionStyle( "$wgExtensionAssetsPath/Echo/modules/base/ext.echo.base.css" );
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// Mark items as read
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if ( $unread ) {
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EchoNotificationController::markRead( $user, $unread );
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}
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}
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}
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