241 lines
7.0 KiB
JavaScript
241 lines
7.0 KiB
JavaScript
( function ( M, $ ) {
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var inSample, inStable, experiment,
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toast = M.require( 'mobile.startup/toast' ),
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time = M.require( 'mobile.startup/time' ),
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token = mw.storage.get( 'mobile-betaoptin-token' ),
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BetaOptinPanel = M.require( 'mobile.betaoptin/BetaOptinPanel' ),
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loader = M.require( 'mobile.startup/rlModuleLoader' ),
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router = require( 'mediawiki.router' ),
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context = M.require( 'mobile.startup/context' ),
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overlayManager = M.require( 'skins.minerva.scripts/overlayManager' ),
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page = M.getCurrentPage(),
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thumbs = page.getThumbnails(),
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experiments = mw.config.get( 'wgMFExperiments' ) || {},
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betaOptinPanel;
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/**
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* Event handler for clicking on an image thumbnail
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* @param {jQuery.Event} ev
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* @ignore
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*/
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function onClickImage( ev ) {
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ev.preventDefault();
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router.navigate( '#/media/' + encodeURIComponent( $( this ).data( 'thumb' ).getFileName() ) );
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}
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/**
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* Add routes to images and handle clicks
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* @method
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* @ignore
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*/
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function initMediaViewer() {
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thumbs.forEach( function ( thumb ) {
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thumb.$el.off().data( 'thumb', thumb ).on( 'click', onClickImage );
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} );
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}
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/**
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* Hijack the Special:Languages link and replace it with a trigger to a LanguageOverlay
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* that displays the same data
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* @ignore
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*/
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function initButton() {
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// This catches language selectors in page actions and in secondary actions (e.g. Main Page)
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var $primaryBtn = $( '.language-selector' );
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if ( $primaryBtn.length ) {
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// We only bind the click event to the first language switcher in page
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$primaryBtn.on( 'click', function ( ev ) {
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ev.preventDefault();
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if ( $primaryBtn.attr( 'href' ) || $primaryBtn.find( 'a' ).length ) {
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router.navigate( '/languages' );
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} else {
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toast.show( mw.msg( 'mobile-frontend-languages-not-available' ) );
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}
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} );
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}
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}
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/**
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* Return the language code of the device in lowercase
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*
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* @ignore
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* @return {string|undefined}
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*/
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function getDeviceLanguage() {
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var lang = navigator && navigator.languages ?
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navigator.languages[0] :
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navigator.language || navigator.userLanguage ||
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navigator.browserLanguage || navigator.systemLanguage;
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return lang ? lang.toLowerCase() : undefined;
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}
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/**
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* Load image overlay
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* @method
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* @ignore
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* @uses ImageOverlay
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* @param {string} title Url of image
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* @return {jQuery.Deferred}
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*/
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function loadImageOverlay( title ) {
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return loader.loadModule( 'mobile.mediaViewer' ).then( function () {
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var ImageOverlay = M.require( 'mobile.mediaViewer/ImageOverlay' );
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return new ImageOverlay( {
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api: new mw.Api(),
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thumbnails: thumbs,
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title: decodeURIComponent( title )
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} );
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} );
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}
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// Routes
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overlayManager.add( /^\/media\/(.+)$/, loadImageOverlay );
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overlayManager.add( /^\/languages$/, function () {
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var result = $.Deferred(),
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lang = mw.config.get( 'wgUserLanguage' );
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loader.loadModule( 'mobile.languages.structured', true ).done( function ( loadingOverlay ) {
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var PageGateway = M.require( 'mobile.startup/PageGateway' ),
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gateway = new PageGateway( new mw.Api() ),
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LanguageOverlay = M.require( 'mobile.languages.structured/LanguageOverlay' );
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gateway.getPageLanguages( mw.config.get( 'wgPageName' ), lang ).done( function ( data ) {
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loadingOverlay.hide();
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result.resolve( new LanguageOverlay( {
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currentLanguage: mw.config.get( 'wgContentLanguage' ),
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languages: data.languages,
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variants: data.variants,
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deviceLanguage: getDeviceLanguage()
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} ) );
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} );
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} );
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return result;
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} );
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// Setup
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$( function () {
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initButton();
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initMediaViewer();
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} );
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// Access the beta optin experiment if available.
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experiment = experiments.betaoptin || false;
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// local storage is supported in this case, when ~ means it was dismissed
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if ( experiment && token !== false && token !== '~' && !page.isMainPage() && !page.inNamespace( 'special' ) ) {
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if ( !token ) {
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token = mw.user.generateRandomSessionId();
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mw.storage.set( 'mobile-betaoptin-token', token );
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}
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inStable = context.getMode() === 'stable';
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inSample = mw.experiments.getBucket( experiment, token ) === 'A';
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if ( inStable && ( inSample || mw.util.getParamValue( 'debug' ) ) ) {
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betaOptinPanel = new BetaOptinPanel( {
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postUrl: mw.util.getUrl( 'Special:MobileOptions', {
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returnto: page.title
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} )
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} )
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.on( 'hide', function () {
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mw.storage.set( 'mobile-betaoptin-token', '~' );
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} )
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.appendTo( M.getCurrentPage().getLeadSectionElement() );
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}
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}
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// let the interested parties know whether the panel is shown
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mw.track( 'minerva.betaoptin', {
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isPanelShown: betaOptinPanel !== undefined
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} );
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/**
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* Initialisation function for last modified module.
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*
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* Enhances an element representing a time
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* to show a human friendly date in seconds, minutes, hours, days
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* months or years
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* @ignore
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* @param {JQuery.Object} [$lastModifiedLink]
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*/
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function initHistoryLink( $lastModifiedLink ) {
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var delta, historyUrl, msg, $bar,
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ts, username, gender;
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historyUrl = $lastModifiedLink.attr( 'href' );
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ts = $lastModifiedLink.data( 'timestamp' );
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username = $lastModifiedLink.data( 'user-name' ) || false;
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gender = $lastModifiedLink.data( 'user-gender' );
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if ( ts ) {
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delta = time.getTimeAgoDelta( parseInt( ts, 10 ) );
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if ( time.isRecent( delta ) ) {
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$bar = $lastModifiedLink.closest( '.last-modified-bar' );
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$bar.addClass( 'active' );
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// in beta update icons to be inverted
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$bar.find( '.mw-ui-icon' ).each( function () {
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$( this ).attr( 'class', $( this ).attr( 'class' ).replace( '-gray', '-invert' ) );
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} );
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}
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msg = time.getLastModifiedMessage( ts, username, gender, historyUrl );
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$lastModifiedLink.replaceWith( msg );
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}
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}
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/**
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* Initialisation function for last modified times
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*
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* Enhances .modified-enhancement element
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* to show a human friendly date in seconds, minutes, hours, days
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* months or years
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* @ignore
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*/
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function initModifiedInfo() {
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$( '.modified-enhancement' ).each( function () {
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initHistoryLink( $( this ) );
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} );
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}
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/**
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* Initialisation function for user creation module.
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*
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* Enhances an element representing a time
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+ to show a human friendly date in seconds, minutes, hours, days
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* months or years
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* @ignore
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* @param {JQuery.Object} [$tagline]
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*/
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function initRegistrationDate( $tagline ) {
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var msg, ts;
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ts = $tagline.data( 'userpage-registration-date' );
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if ( ts ) {
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msg = time.getRegistrationMessage( ts, $tagline.data( 'userpage-gender' ) );
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$tagline.text( msg );
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}
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}
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/**
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* Initialisation function for registration date on user page
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*
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* Enhances .tagline-userpage element
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* to show human friendly date in seconds, minutes, hours, days
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* months or years
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* @ignore
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*/
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function initRegistrationInfo() {
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$( '#tagline-userpage' ).each( function () {
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initRegistrationDate( $( this ) );
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} );
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}
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$( function () {
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// Update anything else that needs enhancing (e.g. watchlist)
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initModifiedInfo();
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initRegistrationInfo();
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initHistoryLink( $( '.last-modifier-tagline a' ) );
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} );
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}( mw.mobileFrontend, jQuery ) );
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