mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-25 06:46:26 +00:00
1155 lines
39 KiB
JavaScript
1155 lines
39 KiB
JavaScript
/*!
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* VisualEditor MediaWiki DesktopArticleTarget init.
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*
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* This file must remain as widely compatible as the base compatibility
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* for MediaWiki itself (see mediawiki/core:/resources/startup.js).
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* Avoid use of: SVG, HTML5 DOM, ContentEditable etc.
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*
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* @copyright 2011-2017 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/**
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* Platform preparation for the MediaWiki view page. This loads (when user needs it) the
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* actual MediaWiki integration and VisualEditor library.
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*
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* @class mw.libs.ve
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* @alternateClassName ve.init.mw.DesktopArticleTarget.init
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* @singleton
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*/
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( function () {
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var conf, tabMessages, uri, pageExists, viewUri, veEditUri, veEditSourceUri, isViewPage, isEditPage,
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pageCanLoadEditor, init, targetPromise, enable, tempdisable, autodisable,
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tabPreference, enabledForUser, initialWikitext, oldId,
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isLoading,
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editModes = {
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edit: 'visual'
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},
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active = false,
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targetLoaded = false,
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progressStep = 0,
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progressSteps = [
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[ 30, 3000 ],
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[ 70, 2000 ],
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[ 100, 1000 ]
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],
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plugins = [];
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function showLoading() {
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var $content, contentRect, offsetTop, windowHeight, top, bottom, middle;
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if ( isLoading ) {
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return;
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}
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isLoading = true;
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$( 'html' ).addClass( 've-activated ve-loading' );
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if ( !init.$loading ) {
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init.$loading = $(
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'<div class="ve-init-mw-desktopArticleTarget-loading-overlay">' +
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'<div class="ve-init-mw-desktopArticleTarget-progress">' +
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// Stylesheets might not have processed yet, so manually set starting width to 0
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'<div class="ve-init-mw-desktopArticleTarget-progress-bar" style="width: 0;"></div>' +
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'</div>' +
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'</div>'
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);
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}
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// eslint-disable-next-line no-use-before-define
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$( document ).on( 'keydown', onDocumentKeyDown );
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// Center within visible part of the target
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$content = $( '#content' );
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contentRect = $content[ 0 ].getBoundingClientRect();
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windowHeight = $( window ).height();
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top = Math.max( contentRect.top, 0 );
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bottom = Math.min( contentRect.bottom, windowHeight );
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middle = ( bottom - top ) / 2;
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offsetTop = Math.max( -contentRect.top, 0 );
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init.$loading.css( 'top', middle + offsetTop );
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$content.prepend( init.$loading );
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}
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function setLoadingProgress( target, duration ) {
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var $bar = init.$loading.find( '.ve-init-mw-desktopArticleTarget-progress-bar' ).stop();
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$bar.css( 'transition', 'width ' + duration + 'ms ease-in' );
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setTimeout( function () {
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$bar.css( 'width', target + '%' );
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} );
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}
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function incrementLoadingProgress() {
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var step = progressSteps[ progressStep ];
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if ( step ) {
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setLoadingProgress( step[ 0 ], step[ 1 ] );
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progressStep++;
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}
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}
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function clearLoading() {
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progressStep = 0;
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setLoadingProgress( 0, 0 );
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isLoading = false;
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// eslint-disable-next-line no-use-before-define
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$( document ).off( 'keydown', onDocumentKeyDown );
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$( 'html' ).removeClass( 've-loading' );
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if ( init.$loading ) {
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init.$loading.detach();
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}
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}
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function abortLoading() {
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$( 'html' ).removeClass( 've-activated' );
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active = false;
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// Push read tab URL to history
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if ( history.pushState && $( '#ca-view a' ).length ) {
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history.pushState( { tag: 'visualeditor' }, document.title, new mw.Uri( $( '#ca-view a' ).attr( 'href' ) ) );
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}
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clearLoading();
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}
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function onDocumentKeyDown( e ) {
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if ( e.which === 27 /* OO.ui.Keys.ESCAPE */ ) {
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abortLoading();
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e.preventDefault();
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}
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}
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function parseSection( section ) {
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var parsedSection = section;
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// Section must be a number, 'new' or 'T-' prefixed
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if ( section !== 'new' && section.indexOf( 'T-' ) !== 0 ) {
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parsedSection = +section;
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if ( isNaN( parsedSection ) ) {
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parsedSection = null;
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}
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}
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return parsedSection;
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}
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/**
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* Use deferreds to avoid loading and instantiating Target multiple times.
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*
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* @private
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* @param {string} mode Target mode: 'visual' or 'source'
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* @return {jQuery.Promise}
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*/
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function getTarget( mode, section ) {
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if ( !targetPromise ) {
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// The TargetLoader module is loaded in the bottom queue, so it should have been
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// requested already but it might not have finished loading yet
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targetPromise = mw.loader.using( 'ext.visualEditor.targetLoader' )
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.then( function () {
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mw.libs.ve.targetLoader.addPlugin( function () {
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// Run VisualEditorPreloadModules, but if they fail, we still want to continue
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// loading, so convert failure to success
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return mw.loader.using( conf.preloadModules ).then(
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null,
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function () {
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return $.Deferred().resolve();
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}
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);
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} );
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// Add modules specific to desktop (modules shared between desktop
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// and mobile are already added by TargetLoader)
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[ 'ext.visualEditor.desktopArticleTarget' ]
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// Add requested plugins
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.concat( plugins )
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.forEach( mw.libs.ve.targetLoader.addPlugin );
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plugins = [];
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return mw.libs.ve.targetLoader.loadModules( mode );
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} )
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.then( function () {
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var target,
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modes = [];
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if ( !active ) {
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// Loading was aborted
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// TODO: Make loaders abortable instead of waiting
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targetPromise = null;
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return $.Deferred().reject().promise();
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}
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if ( init.isVisualAvailable ) {
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modes.push( 'visual' );
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}
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if ( init.isWikitextAvailable ) {
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modes.push( 'source' );
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}
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target = ve.init.mw.targetFactory.create(
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conf.contentModels[ mw.config.get( 'wgPageContentModel' ) ], {
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modes: modes,
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defaultMode: mode
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}
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);
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target.setContainer( $( '#content' ) );
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targetLoaded = true;
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return target;
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}, function ( e ) {
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mw.log.warn( 'VisualEditor failed to load: ' + e );
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} );
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}
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targetPromise.then( function ( target ) {
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target.section = section;
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// Enqueue the loading of deferred modules (that is, modules which provide
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// functionality that is not needed for loading the editor).
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setTimeout( function () {
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mw.loader.load( 'easy-deflate.deflate' );
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}, 500 );
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} );
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return targetPromise;
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}
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function trackActivateStart( initData ) {
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ve.track( 'trace.activate.enter', { mode: initData.mode } );
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ve.track( 'mwedit.init', initData );
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mw.libs.ve.activationStart = ve.now();
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}
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function setEditorPreference( editor ) {
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var key = pageExists ? 'edit' : 'create',
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sectionKey = 'editsection';
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if ( editor !== 'visualeditor' && editor !== 'wikitext' ) {
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throw new Error( 'setEditorPreference called with invalid option: ', editor );
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}
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if (
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mw.config.get( 'wgVisualEditorConfig' ).singleEditTab &&
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tabPreference === 'remember-last'
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) {
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if ( $( '#ca-view-foreign' ).length ) {
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key += 'localdescription';
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}
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if ( editor === 'wikitext' ) {
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key += 'source';
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sectionKey += 'source';
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}
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$( '#ca-edit a' ).text( mw.msg( tabMessages[ key ] || 'edit' ) );
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$( '.mw-editsection a' ).text( mw.msg( tabMessages[ sectionKey ] || 'editsection' ) );
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}
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$.cookie( 'VEE', editor, { path: '/', expires: 30 } );
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if ( mw.user.isAnon() ) {
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return $.Deferred().resolve();
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}
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if ( mw.user.options.get( 'visualeditor-editor' ) === editor ) {
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return $.Deferred().resolve();
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}
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return new mw.Api().saveOption( 'visualeditor-editor', editor ).then( function () {
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mw.user.options.set( 'visualeditor-editor', editor );
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} );
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}
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/**
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* Load and activate the target.
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*
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* If you need to call methods on the target before activate is called, call getTarget()
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* yourself, chain your work onto that promise, and pass that chained promise in as targetPromise.
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* E.g. `activateTarget( getTarget().then( function( target ) { target.doAThing(); } ) );`
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*
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* @private
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* @param {string} mode Target mode: 'visual' or 'source'
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* @param {number|string} [section] Section to edit (currently just source mode)
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* @param {jQuery.Promise} [targetPromise] Promise that will be resolved with a ve.init.mw.DesktopArticleTarget
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* @param {boolean} [modified] The page was been modified before loading (e.g. in source mode)
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*/
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function activateTarget( mode, section, targetPromise, modified ) {
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var dataPromise;
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// Only call requestPageData early if the target object isn't there yet.
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// If the target object is there, this is a second or subsequent load, and the
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// internal state of the target object can influence the load request.
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if ( !targetLoaded ) {
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// The TargetLoader module is loaded in the bottom queue, so it should have been
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// requested already but it might not have finished loading yet
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dataPromise = mw.loader.using( 'ext.visualEditor.targetLoader' )
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.then( function () {
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return mw.libs.ve.targetLoader.requestPageData( mode, mw.config.get( 'wgRelevantPageName' ), {
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section: section,
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oldId: oldId,
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// Should be ve.init.mw.DesktopArticleTarget.static.trackingName, but the
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// class hasn't loaded yet.
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// This is used for stats tracking, so do not change!
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targetName: 'mwTarget',
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modified: modified,
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preload: uri.query.preload,
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preloadparams: uri.query[ 'preloadparams[]' ],
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// If switching to visual, check if we have wikitext to convert
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wikitext: mode === 'visual' ? $( '#wpTextbox1' ).textSelection( 'getContents' ) : undefined
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} );
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} )
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.done( incrementLoadingProgress );
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}
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showLoading();
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incrementLoadingProgress();
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active = true;
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targetPromise = targetPromise || getTarget( mode, section );
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targetPromise
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.then( function ( target ) {
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var activatePromise;
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incrementLoadingProgress();
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target.on( 'deactivate', function () {
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active = false;
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} );
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// Detach the loading bar for activation so it doesn't get moved around
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// and altered, re-attach immediately after
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init.$loading.detach();
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// If target was already loaded, ensure the mode is correct
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target.setDefaultMode( mode );
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activatePromise = target.activate( dataPromise );
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$( '#content' ).prepend( init.$loading );
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return activatePromise;
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} )
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.then( function () {
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ve.track( 'mwedit.ready', { mode: mode } );
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ve.track( 'mwedit.loaded', { mode: mode } );
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} )
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.always( clearLoading );
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}
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function activatePageTarget( mode, modified ) {
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trackActivateStart( { type: 'page', mechanism: 'click', mode: mode } );
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if ( !active ) {
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if ( uri.query.action !== 'edit' && !( uri.query.veaction in editModes ) ) {
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if ( history.pushState ) {
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// Replace the current state with one that is tagged as ours, to prevent the
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// back button from breaking when used to exit VE. FIXME: there should be a better
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// way to do this. See also similar code in the DesktopArticleTarget constructor.
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history.replaceState( { tag: 'visualeditor' }, document.title, uri );
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// Set veaction to edit
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history.pushState( { tag: 'visualeditor' }, document.title, mode === 'source' ? veEditSourceUri : veEditUri );
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}
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// Update mw.Uri instance
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uri = veEditUri;
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}
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activateTarget( mode, null, undefined, modified );
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}
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}
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function getLastEditor() {
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// This logic matches VisualEditorHooks::getLastEditor
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var editor = $.cookie( 'VEE' );
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// Set editor to user's preference or site's default if …
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if (
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// … user is logged in,
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!mw.user.isAnon() ||
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// … no cookie is set, or
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!editor ||
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// value is invalid.
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!( editor === 'visualeditor' || editor === 'wikitext' )
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) {
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editor = mw.user.options.get( 'visualeditor-editor' );
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}
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return editor;
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}
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function getPreferredEditor() {
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// On dual-edit-tab wikis, the edit page must mean the user wants wikitext
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if ( !mw.config.get( 'wgVisualEditorConfig' ).singleEditTab ) {
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return 'wikitext';
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}
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switch ( tabPreference ) {
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case 'remember-last':
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return getLastEditor();
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case 'prefer-ve':
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return 'visualeditor';
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case 'prefer-wt':
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return 'wikitext';
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case 'multi-tab':
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// 'multi-tab'
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// TODO: See VisualEditor.hooks.php
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return 'wikitext';
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}
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return null;
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}
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conf = mw.config.get( 'wgVisualEditorConfig' );
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tabMessages = conf.tabMessages;
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uri = new mw.Uri();
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// T156998: Don't trust uri.query.oldid, it'll be wrong if uri.query.diff or uri.query.direction
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// is set to 'next' or 'prev'.
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oldId = mw.config.get( 'wgRevisionId' ) || $( 'input[name=parentRevId]' ).val();
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if ( oldId === mw.config.get( 'wgCurRevisionId' ) ) {
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oldId = undefined;
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}
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pageExists = !!mw.config.get( 'wgRelevantArticleId' );
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viewUri = new mw.Uri( mw.util.getUrl( mw.config.get( 'wgRelevantPageName' ) ) );
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isViewPage = mw.config.get( 'wgIsArticle' ) && !( 'diff' in uri.query );
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pageCanLoadEditor = (
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isViewPage ||
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mw.config.get( 'wgAction' ) === 'edit' ||
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mw.config.get( 'wgAction' ) === 'submit'
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);
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isEditPage = (
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uri.query.action === 'edit' ||
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uri.query.action === 'submit'
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);
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// Cast "0" (T89513)
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enable = !!+mw.user.options.get( 'visualeditor-enable' );
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tempdisable = !!+mw.user.options.get( 'visualeditor-betatempdisable' );
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autodisable = !!+mw.user.options.get( 'visualeditor-autodisable' );
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tabPreference = mw.user.options.get( 'visualeditor-tabs' );
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function isOnlyTabVE() {
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return conf.singleEditTab && getPreferredEditor() === 'visualeditor';
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}
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function isOnlyTabWikitext() {
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return conf.singleEditTab && getPreferredEditor() === 'wikitext';
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}
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init = {
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blacklist: conf.blacklist,
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/**
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* Add a plugin module or function.
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*
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* Plugins are run after VisualEditor is loaded, but before it is initialized. This allows
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* plugins to add classes and register them with the factories and registries.
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*
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* The parameter to this function can be a ResourceLoader module name or a function.
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*
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* If it's a module name, it will be loaded together with the VisualEditor core modules when
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* VE is loaded. No special care is taken to ensure that the module runs after the VE
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* classes are loaded, so if this is desired, the module should depend on
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* ext.visualEditor.core .
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*
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* If it's a function, it will be invoked once the VisualEditor core modules and any
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* plugin modules registered through this function have been loaded, but before the editor
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* is intialized. The function can optionally return a jQuery.Promise . VisualEditor will
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* only be initialized once all promises returned by plugin functions have been resolved.
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*
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* // Register ResourceLoader module
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* mw.libs.ve.addPlugin( 'ext.gadget.foobar' );
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*
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* // Register a callback
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* mw.libs.ve.addPlugin( function ( target ) {
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* ve.dm.Foobar = .....
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* } );
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*
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* // Register a callback that loads another script
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* mw.libs.ve.addPlugin( function () {
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* return $.getScript( 'http://example.com/foobar.js' );
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* } );
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*
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* @param {string|Function} plugin Module name or callback that optionally returns a promise
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*/
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addPlugin: function ( plugin ) {
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plugins.push( plugin );
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},
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/**
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* Adjust edit page links in the current document
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*
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* This will run multiple times in a page lifecycle, notably when the
|
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* page first loads and after post-save content replacement occurs. It
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* needs to avoid doing anything which will cause problems if it's run
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* twice or more.
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*/
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setupEditLinks: function () {
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// NWE
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if ( init.isWikitextAvailable && !isOnlyTabVE() ) {
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$(
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// Edit section links, except VE ones when both editors visible
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'.mw-editsection a:not( .mw-editsection-visualeditor ),' +
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// Edit tab
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'#ca-edit a,' +
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// Add section is currently a wikitext-only feature
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'#ca-addsection a'
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).each( function () {
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var uri = new mw.Uri( this.href );
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if ( 'action' in uri.query ) {
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delete uri.query.action;
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uri.query.veaction = 'editsource';
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$( this ).attr( 'href', uri.toString() );
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}
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} );
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}
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// Set up the tabs appropriately if the user has VE on
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if ( init.isAvailable && enabledForUser ) {
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// … on two-edit-tab wikis, or single-edit-tab wikis, where the user wants both …
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if ( !init.isSingleEditTab ) {
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// … set the skin up with both tabs and both section edit links.
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init.setupMultiTabSkin();
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} else if (
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pageCanLoadEditor && (
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( init.isVisualAvailable && isOnlyTabVE() ) ||
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( init.isWikitextAvailable && isOnlyTabWikitext() )
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)
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) {
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// … on single-edit-tab wikis, where VE is the user's preferred editor
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// Handle section edit link clicks
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$( '.mw-editsection a' ).off( '.ve-target' ).on( 'click.ve-target', function ( e ) {
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// isOnlyTabVE is computed on click as it may have changed since load
|
|
init.onEditSectionLinkClick( isOnlyTabVE() ? 'visual' : 'source', e );
|
|
} );
|
|
// Allow instant switching to edit mode, without refresh
|
|
$( '#ca-edit' ).off( '.ve-target' ).on( 'click.ve-target', function ( e ) {
|
|
init.onEditTabClick( isOnlyTabVE() ? 'visual' : 'source', e );
|
|
} );
|
|
}
|
|
}
|
|
},
|
|
|
|
setupMultiTabSkin: function () {
|
|
init.setupMultiTabs();
|
|
init.setupMultiSectionLinks();
|
|
},
|
|
|
|
setupMultiTabs: function () {
|
|
var caVeEdit,
|
|
action = pageExists ? 'edit' : 'create',
|
|
pTabsId = $( '#p-views' ).length ? 'p-views' : 'p-cactions',
|
|
$caSource = $( '#ca-viewsource' ),
|
|
$caEdit = $( '#ca-edit' ),
|
|
$caVeEdit = $( '#ca-ve-edit' ),
|
|
$caEditLink = $caEdit.find( 'a' ),
|
|
$caVeEditLink = $caVeEdit.find( 'a' ),
|
|
caVeEditNextnode =
|
|
( conf.tabPosition === 'before' ) ?
|
|
$caEdit.get( 0 ) :
|
|
$caEdit.next().get( 0 );
|
|
|
|
// HACK: Remove this when the Education Program offers a proper way to detect and disable.
|
|
if (
|
|
mw.config.get( 'wgNamespaceIds' ).education_program === mw.config.get( 'wgNamespaceNumber' )
|
|
) {
|
|
return;
|
|
}
|
|
|
|
if ( !$caVeEdit.length ) {
|
|
// The below duplicates the functionality of VisualEditorHooks::onSkinTemplateNavigation()
|
|
// in case we're running on a cached page that doesn't have these tabs yet.
|
|
|
|
// If there is no edit tab or a view-source tab,
|
|
// the user doesn't have permission to edit.
|
|
if ( $caEdit.length && !$caSource.length ) {
|
|
// Add the VisualEditor tab (#ca-ve-edit)
|
|
caVeEdit = mw.util.addPortletLink(
|
|
pTabsId,
|
|
// Use url instead of '#'.
|
|
// So that 1) one can always open it in a new tab, even when
|
|
// onEditTabClick is bound.
|
|
// 2) when onEditTabClick is not bound (!pageCanLoadEditor) it will
|
|
// just work.
|
|
veEditUri,
|
|
tabMessages[ action ] !== null ? mw.msg( tabMessages[ action ] ) : $caEditLink.text(),
|
|
'ca-ve-edit',
|
|
mw.msg( 'tooltip-ca-ve-edit' ),
|
|
mw.msg( 'accesskey-ca-ve-edit' ),
|
|
caVeEditNextnode
|
|
);
|
|
|
|
$caVeEdit = $( caVeEdit );
|
|
$caVeEditLink = $caVeEdit.find( 'a' );
|
|
}
|
|
} else if ( $caEdit.length && $caVeEdit.length ) {
|
|
// Make the state of the page consistent with the config if needed
|
|
if ( conf.tabPosition === 'before' ) {
|
|
if ( $caEdit.next()[ 0 ] === $caVeEdit[ 0 ] ) {
|
|
$caVeEdit.after( $caEdit );
|
|
}
|
|
} else {
|
|
if ( $caVeEdit.next()[ 0 ] === $caEdit[ 0 ] ) {
|
|
$caEdit.after( $caVeEdit );
|
|
}
|
|
}
|
|
if ( tabMessages[ action ] !== null ) {
|
|
$caVeEditLink.text( mw.msg( tabMessages[ action ] ) );
|
|
}
|
|
}
|
|
|
|
// If the edit tab is hidden, remove it.
|
|
if ( !( init.isVisualAvailable && enabledForUser ) ) {
|
|
$caVeEdit.remove();
|
|
} else if ( pageCanLoadEditor ) {
|
|
// Allow instant switching to edit mode, without refresh
|
|
$caVeEdit.off( '.ve-target' ).on( 'click.ve-target', init.onEditTabClick.bind( init, 'visual' ) );
|
|
}
|
|
if ( pageCanLoadEditor && init.isWikitextAvailable ) {
|
|
$caEdit.add( '#ca-addsection' ).off( '.ve-target' ).on( 'click.ve-target', init.onEditTabClick.bind( init, 'source' ) );
|
|
}
|
|
|
|
// Alter the edit tab (#ca-edit)
|
|
if ( $( '#ca-view-foreign' ).length ) {
|
|
if ( tabMessages[ action + 'localdescriptionsource' ] !== null ) {
|
|
$caEditLink.text( mw.msg( tabMessages[ action + 'localdescriptionsource' ] ) );
|
|
}
|
|
} else {
|
|
if ( tabMessages[ action + 'source' ] !== null ) {
|
|
$caEditLink.text( mw.msg( tabMessages[ action + 'source' ] ) );
|
|
}
|
|
}
|
|
|
|
if ( init.isVisualAvailable ) {
|
|
if ( conf.tabPosition === 'before' ) {
|
|
$caEdit.addClass( 'collapsible' );
|
|
} else {
|
|
$caVeEdit.addClass( 'collapsible' );
|
|
}
|
|
}
|
|
},
|
|
|
|
setupMultiSectionLinks: function () {
|
|
var $editsections = $( '#mw-content-text .mw-editsection' ),
|
|
bodyDir = $( 'body' ).css( 'direction' );
|
|
|
|
// Match direction of the user interface
|
|
// TODO: Why is this needed? It seems to work fine without.
|
|
if ( $editsections.css( 'direction' ) !== bodyDir ) {
|
|
// Avoid creating inline style attributes if the inherited value is already correct
|
|
$editsections.css( 'direction', bodyDir );
|
|
}
|
|
|
|
// The "visibility" css construct ensures we always occupy the same space in the layout.
|
|
// This prevents the heading from changing its wrap when the user toggles editSourceLink.
|
|
if ( $editsections.find( '.mw-editsection-visualeditor' ).length === 0 ) {
|
|
// If PHP didn't build the section edit links (because of caching), build them
|
|
$editsections.each( function () {
|
|
var $editsection = $( this ),
|
|
$editSourceLink = $editsection.find( 'a' ).eq( 0 ),
|
|
$editLink = $editSourceLink.clone(),
|
|
$divider = $( '<span>' ),
|
|
dividerText = mw.msg( 'pipe-separator' );
|
|
|
|
if ( tabMessages.editsectionsource !== null ) {
|
|
$editSourceLink.text( mw.msg( tabMessages.editsectionsource ) );
|
|
}
|
|
if ( tabMessages.editsection !== null ) {
|
|
$editLink.text( mw.msg( tabMessages.editsection ) );
|
|
}
|
|
$divider
|
|
.addClass( 'mw-editsection-divider' )
|
|
.text( dividerText );
|
|
// Don't mess with section edit links on foreign file description pages
|
|
// (bug 54259)
|
|
if ( !$( '#ca-view-foreign' ).length ) {
|
|
$editLink
|
|
.attr( 'href', new mw.Uri( veEditUri ) )
|
|
.addClass( 'mw-editsection-visualeditor' );
|
|
|
|
if ( conf.tabPosition === 'before' ) {
|
|
$editSourceLink.before( $editLink, $divider );
|
|
} else {
|
|
$editSourceLink.after( $divider, $editLink );
|
|
}
|
|
}
|
|
} );
|
|
}
|
|
|
|
if ( pageCanLoadEditor ) {
|
|
// Only init without refresh if we're on a view page. Though section edit links
|
|
// are rarely shown on non-view pages, they appear in one other case, namely
|
|
// when on a diff against the latest version of a page. In that case we mustn't
|
|
// init without refresh as that'd initialise for the wrong rev id (bug 50925)
|
|
// and would preserve the wrong DOM with a diff on top.
|
|
$editsections.find( '.mw-editsection-visualeditor' )
|
|
.on( 'click', init.onEditSectionLinkClick.bind( init, 'visual' ) );
|
|
if ( init.isWikitextAvailable ) {
|
|
// TOOD: Make this less fragile
|
|
$editsections.find( 'a:not( .mw-editsection-visualeditor )' )
|
|
.on( 'click', init.onEditSectionLinkClick.bind( init, 'source' ) );
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Check whether a jQuery event represents a plain left click, without
|
|
* any modifiers
|
|
*
|
|
* This is a duplicate of a function in ve.utils, because this file runs
|
|
* before any of VE core or OOui has been loaded.
|
|
*
|
|
* @param {jQuery.Event} e The jQuery event object
|
|
* @return {boolean} Whether it was an unmodified left click
|
|
*/
|
|
isUnmodifiedLeftClick: function ( e ) {
|
|
return e && e.which && e.which === 1 && !( e.shiftKey || e.altKey || e.ctrlKey || e.metaKey );
|
|
},
|
|
|
|
onEditTabClick: function ( mode, e ) {
|
|
var section;
|
|
if ( !init.isUnmodifiedLeftClick( e ) ) {
|
|
return;
|
|
}
|
|
e.preventDefault();
|
|
if ( isLoading ) {
|
|
return;
|
|
}
|
|
|
|
section = $( e.target ).closest( '#ca-addsection' ).length ? 'new' : null;
|
|
|
|
if ( active ) {
|
|
targetPromise.done( function ( target ) {
|
|
if ( mode === 'visual' && target.getDefaultMode() === 'source' ) {
|
|
target.switchToVisualEditor();
|
|
} else if (
|
|
mode === 'source'
|
|
) {
|
|
// Requested section may have changed, or we may need
|
|
// to switch from visual mode to source mode with a
|
|
// section.
|
|
target.switchToWikitextSection( section );
|
|
}
|
|
} );
|
|
} else {
|
|
if ( section !== null ) {
|
|
this.onEditSectionLinkClick( mode, e, section );
|
|
} else {
|
|
init.activateVe( mode );
|
|
}
|
|
}
|
|
},
|
|
|
|
activateVe: function ( mode ) {
|
|
var wikitext = $( '#wpTextbox1' ).textSelection( 'getContents' );
|
|
|
|
// Close any open jQuery.UI dialogs (e.g. WikiEditor's find and replace)
|
|
if ( $.fn.dialog ) {
|
|
$( '.ui-dialog-content' ).dialog( 'close' );
|
|
}
|
|
|
|
if (
|
|
mw.config.get( 'wgAction' ) === 'submit' ||
|
|
(
|
|
mw.config.get( 'wgAction' ) === 'edit' &&
|
|
wikitext !== initialWikitext
|
|
) ||
|
|
// switching from section editing must prompt because we can't
|
|
// keep changes from that (yet?)
|
|
$( 'input[name=wpSection]' ).val()
|
|
) {
|
|
mw.loader.using( 'ext.visualEditor.switching' ).done( function () {
|
|
var windowManager = new OO.ui.WindowManager(),
|
|
switchWindow = new mw.libs.ve.SwitchConfirmDialog();
|
|
// Prompt if either we're on action=submit (the user has previewed) or
|
|
// the wikitext hash is different to the value observed upon page load.
|
|
|
|
$( 'body' ).append( windowManager.$element );
|
|
windowManager.addWindows( [ switchWindow ] );
|
|
windowManager.openWindow( switchWindow )
|
|
.closed.then( function ( data ) {
|
|
var oldUri;
|
|
// TODO: windowManager.destroy()?
|
|
if ( data && data.action === 'keep' ) {
|
|
activatePageTarget( mode, true );
|
|
} else if ( data && data.action === 'discard' ) {
|
|
setEditorPreference( 'visualeditor' );
|
|
oldUri = veEditUri.clone();
|
|
delete oldUri.query.veswitched;
|
|
location.href = oldUri.extend( { wteswitched: 1 } );
|
|
}
|
|
} );
|
|
} );
|
|
} else {
|
|
activatePageTarget( mode, false );
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Handle section edit links being clicked
|
|
*
|
|
* @param {string} mode Edit mode
|
|
* @param {jQuery.Event} e Click event
|
|
* @param {number|string} [section] Override edit section, taken from link URL if not specified
|
|
*/
|
|
onEditSectionLinkClick: function ( mode, e, section ) {
|
|
var targetPromise,
|
|
uri = new mw.Uri( e.target.href ),
|
|
title = mw.Title.newFromText( uri.query.title || '' );
|
|
|
|
if ( !init.isUnmodifiedLeftClick( e ) || !( 'action' in uri.query || 'veaction' in uri.query ) ) {
|
|
return;
|
|
}
|
|
if ( title && title.getPrefixedText() !== new mw.Title( mw.config.get( 'wgRelevantPageName' ) ).getPrefixedText() ) {
|
|
// title param doesn't match current page, let default event happen (navigate to other page)
|
|
return true;
|
|
}
|
|
e.preventDefault();
|
|
if ( isLoading ) {
|
|
return;
|
|
}
|
|
|
|
trackActivateStart( { type: 'section', mechanism: 'click', mode: mode } );
|
|
|
|
if ( history.pushState && !( uri.query.veaction in editModes ) ) {
|
|
// Replace the current state with one that is tagged as ours, to prevent the
|
|
// back button from breaking when used to exit VE. FIXME: there should be a better
|
|
// way to do this. See also similar code in the DesktopArticleTarget constructor.
|
|
history.replaceState( { tag: 'visualeditor' }, document.title, uri );
|
|
// Change the state to the href of the section link that was clicked. This saves
|
|
// us from having to figure out the section number again.
|
|
history.pushState( { tag: 'visualeditor' }, document.title, this.href );
|
|
}
|
|
|
|
if ( mode === 'visual' ) {
|
|
// Get section based on heading count (may differ from wikitext section count)
|
|
targetPromise = getTarget( mode ).then( function ( target ) {
|
|
target.saveEditSection( $( e.target ).closest( 'h1, h2, h3, h4, h5, h6' ).get( 0 ) );
|
|
return target;
|
|
} );
|
|
} else {
|
|
// Use section from URL
|
|
if ( section === undefined ) {
|
|
section = parseSection( uri.query.section );
|
|
}
|
|
targetPromise = getTarget( mode, section );
|
|
}
|
|
activateTarget( mode, section, targetPromise );
|
|
}
|
|
};
|
|
|
|
init.isSingleEditTab = conf.singleEditTab && tabPreference !== 'multi-tab';
|
|
|
|
// On a view page, extend the current URI so parameters like oldid are carried over
|
|
// On a non-view page, use viewUri
|
|
if ( init.isSingleEditTab ) {
|
|
veEditUri = viewUri.clone().extend( { action: 'edit' } );
|
|
delete veEditUri.query.veaction;
|
|
} else {
|
|
veEditUri = ( pageCanLoadEditor ? uri : viewUri ).clone().extend( { veaction: 'edit' } );
|
|
veEditSourceUri = ( pageCanLoadEditor ? uri : viewUri ).clone().extend( { veaction: 'editsource' } );
|
|
delete veEditUri.query.action;
|
|
delete veEditSourceUri.query.action;
|
|
}
|
|
if ( oldId ) {
|
|
veEditUri.extend( { oldid: oldId } );
|
|
}
|
|
|
|
// Whether VisualEditor should be available for the current user, page, wiki, mediawiki skin,
|
|
// browser etc.
|
|
init.isAvailable = (
|
|
// Support check asserts that Array.prototype.indexOf is available so we can use it below
|
|
VisualEditorSupportCheck() &&
|
|
|
|
( ( 'vewhitelist' in uri.query ) || !$.client.test( init.blacklist, null, true ) ) &&
|
|
|
|
// Not on protected pages, or if the user doesn't have permission to edit
|
|
( mw.config.get( 'wgIsProbablyEditable' ) || mw.config.get( 'wgRelevantPageIsProbablyEditable' ) ) &&
|
|
|
|
// Not on pages which are outputs of the Translate extensions
|
|
// TODO: Allow the Translate extension to do this itself
|
|
mw.config.get( 'wgTranslatePageTranslation' ) !== 'translation' &&
|
|
|
|
// Not on the edit conflict page of the TwoColumnConflict extension see T156251
|
|
// TODO: Allow the TwoColumnConflict extension to do this itself
|
|
mw.config.get( 'wgTwoColConflict' ) !== 'true' &&
|
|
|
|
// Not on Special:Undelete (T173154)
|
|
mw.config.get( 'wgCanonicalSpecialPageName' ) !== 'Undelete'
|
|
);
|
|
|
|
// Duplicated in VisualEditor.hooks.php#isVisualAvailable()
|
|
init.isVisualAvailable = (
|
|
init.isAvailable &&
|
|
|
|
// Only in enabled namespaces
|
|
conf.namespaces.indexOf( new mw.Title( mw.config.get( 'wgRelevantPageName' ) ).getNamespaceId() ) !== -1 &&
|
|
|
|
// Only for pages with a supported content model
|
|
conf.contentModels.hasOwnProperty( mw.config.get( 'wgPageContentModel' ) )
|
|
);
|
|
|
|
// Duplicated in VisualEditor.hooks.php#isWikitextAvailable()
|
|
init.isWikitextAvailable = (
|
|
init.isAvailable &&
|
|
|
|
// Enabled on site
|
|
conf.enableWikitext &&
|
|
|
|
// User preference
|
|
mw.user.options.get( 'visualeditor-newwikitext' ) &&
|
|
|
|
// Only on wikitext pages
|
|
mw.config.get( 'wgPageContentModel' ) === 'wikitext'
|
|
);
|
|
|
|
if ( init.isWikitextAvailable ) {
|
|
editModes.editsource = 'source';
|
|
}
|
|
|
|
enabledForUser = (
|
|
// Allow disabling for anonymous users separately from changing the
|
|
// default preference (bug 50000)
|
|
!( conf.disableForAnons && mw.config.get( 'wgUserName' ) === null ) &&
|
|
|
|
// User has 'visualeditor-enable' preference enabled (for alpha opt-in)
|
|
// User has 'visualeditor-betatempdisable' preference disabled
|
|
// User has 'visualeditor-autodisable' preference disabled
|
|
enable && !tempdisable && !autodisable &&
|
|
|
|
// Except when single edit tab for old wikitext
|
|
!( conf.singleEditTab && tabPreference === 'prefer-wt' && !init.isWikitextAvailable )
|
|
);
|
|
|
|
// FIXME: We should do this more elegantly
|
|
init.setEditorPreference = setEditorPreference;
|
|
|
|
// Note: Though VisualEditor itself only needs this exposure for a very small reason
|
|
// (namely to access init.blacklist from the unit tests...) this has become one of the nicest
|
|
// ways to easily detect whether the VisualEditor initialisation code is present.
|
|
//
|
|
// The VE global was once available always, but now that platform integration initialisation
|
|
// is properly separated, it doesn't exist until the platform loads VisualEditor core.
|
|
//
|
|
// Most of mw.libs.ve is considered subject to change and private. An exception is that
|
|
// mw.libs.ve.isVisualAvailable is public, and indicates whether the VE editor itself can be loaded
|
|
// on this page. See above for why it may be false.
|
|
mw.libs.ve = $.extend( mw.libs.ve || {}, init );
|
|
|
|
if ( init.isVisualAvailable && enabledForUser ) {
|
|
$( 'html' ).addClass( 've-available' );
|
|
} else {
|
|
$( 'html' ).addClass( 've-not-available' );
|
|
// Don't return here because we do want the skin setup to consistently happen
|
|
// for e.g. "Edit" > "Edit source" even when VE is not available.
|
|
}
|
|
|
|
$( function () {
|
|
var mode, requiredSkinElements,
|
|
showWikitextWelcome = true,
|
|
section = uri.query.section !== undefined ? parseSection( uri.query.section ) : null,
|
|
isLoggedIn = !mw.user.isAnon(),
|
|
prefSaysShowWelcome = isLoggedIn && !mw.user.options.get( 'visualeditor-hidebetawelcome' ),
|
|
urlSaysHideWelcome = 'hidewelcomedialog' in new mw.Uri( location.href ).query,
|
|
welcomeDialogLocalStorageValue = null;
|
|
|
|
requiredSkinElements =
|
|
$( '#content' ).length &&
|
|
$( '#mw-content-text' ).length &&
|
|
$( '#ca-edit' ).length;
|
|
|
|
if ( uri.query.action === 'edit' && $( '#wpTextbox1' ).length ) {
|
|
initialWikitext = $( '#wpTextbox1' ).textSelection( 'getContents' );
|
|
}
|
|
|
|
function isSupportedEditPage() {
|
|
return mw.config.get( 'wgVisualEditorUnsupportedEditParams' ).every( function ( param ) {
|
|
return uri.query[ param ] === undefined;
|
|
} );
|
|
}
|
|
|
|
function getInitialEditMode() {
|
|
// On view pages if veaction is correctly set
|
|
if ( isViewPage && init.isAvailable && uri.query.veaction in editModes ) {
|
|
return editModes[ uri.query.veaction ];
|
|
}
|
|
// Edit pages
|
|
if ( isEditPage && isSupportedEditPage() ) {
|
|
// Just did a discard-switch from wikitext editor to VE (in no RESTBase mode)
|
|
if ( uri.query.wteswitched === '1' ) {
|
|
return init.isVisualAvailable ? 'visual' : null;
|
|
}
|
|
// User has disabled VE, or we are in view source only mode, or we have landed here with posted data
|
|
if ( !enabledForUser || $( '#ca-viewsource' ).length || mw.config.get( 'wgAction' ) === 'submit' ) {
|
|
return null;
|
|
}
|
|
switch ( getPreferredEditor() ) {
|
|
case 'visualeditor':
|
|
if ( init.isVisualAvailable ) {
|
|
return 'visual';
|
|
}
|
|
if ( init.isWikitextAvailable ) {
|
|
return 'source';
|
|
}
|
|
return null;
|
|
|
|
case 'wikitext':
|
|
return init.isWikitextAvailable ? 'source' : null;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
if ( init.isAvailable && pageCanLoadEditor && !requiredSkinElements ) {
|
|
mw.log.warn(
|
|
'Your skin is incompatible with VisualEditor. ' +
|
|
'See <https://www.mediawiki.org/wiki/VisualEditor/Skin_requirements> for the requirements.'
|
|
);
|
|
} else if ( init.isAvailable ) {
|
|
mode = getInitialEditMode();
|
|
if ( mode ) {
|
|
showWikitextWelcome = false;
|
|
trackActivateStart( {
|
|
type: section === null ? 'page' : 'section',
|
|
mechanism: 'url',
|
|
mode: mode
|
|
} );
|
|
activateTarget( mode, section );
|
|
} else if (
|
|
init.isVisualAvailable &&
|
|
pageCanLoadEditor &&
|
|
init.isSingleEditTab
|
|
) {
|
|
// In single edit tab mode we never have an edit tab
|
|
// with accesskey 'v' so create one
|
|
$( 'body' ).append(
|
|
$( '<a>' )
|
|
.attr( { accesskey: mw.msg( 'accesskey-ca-ve-edit' ), href: veEditUri } )
|
|
// Accesskey fires a click event
|
|
.on( 'click.ve-target', init.onEditTabClick.bind( init, 'visual' ) )
|
|
.hide()
|
|
);
|
|
}
|
|
|
|
// Add the switch button to wikitext ?action=edit or ?action=submit pages
|
|
if (
|
|
init.isVisualAvailable &&
|
|
[ 'edit', 'submit' ].indexOf( mw.config.get( 'wgAction' ) ) !== -1
|
|
) {
|
|
mw.loader.load( 'ext.visualEditor.switching' );
|
|
$( '#wpTextbox1' ).on( 'wikiEditor-toolbar-doneInitialSections', function () {
|
|
mw.loader.using( 'ext.visualEditor.switching' ).done( function () {
|
|
var windowManager, editingTabDialog, switchToolbar, popup,
|
|
showPopup = !!uri.query.veswitched && !mw.user.options.get( 'visualeditor-hidesourceswitchpopup' ),
|
|
toolFactory = new OO.ui.ToolFactory(),
|
|
toolGroupFactory = new OO.ui.ToolGroupFactory();
|
|
|
|
toolFactory.register( mw.libs.ve.MWEditModeVisualTool );
|
|
toolFactory.register( mw.libs.ve.MWEditModeSourceTool );
|
|
switchToolbar = new OO.ui.Toolbar( toolFactory, toolGroupFactory, {
|
|
classes: [ 've-init-mw-editSwitch' ]
|
|
} );
|
|
|
|
switchToolbar.on( 'switchEditor', function ( mode ) {
|
|
if ( mode === 'visual' ) {
|
|
init.activateVe( 'visual' );
|
|
}
|
|
} );
|
|
|
|
switchToolbar.setup( [ {
|
|
type: 'list',
|
|
icon: 'edit',
|
|
title: mw.msg( 'visualeditor-mweditmode-tooltip' ),
|
|
include: [ 'editModeVisual', 'editModeSource' ]
|
|
} ] );
|
|
|
|
popup = new mw.libs.ve.SwitchPopupWidget( 'source' );
|
|
|
|
switchToolbar.tools.editModeVisual.toolGroup.$element.append( popup.$element );
|
|
switchToolbar.emit( 'updateState' );
|
|
|
|
$( '.wikiEditor-ui-toolbar' ).prepend( switchToolbar.$element );
|
|
popup.toggle( showPopup );
|
|
|
|
// Duplicate of this code in ve.init.mw.DesktopArticleTarget.js
|
|
if ( $( '#ca-edit' ).hasClass( 'visualeditor-showtabdialog' ) ) {
|
|
$( '#ca-edit' ).removeClass( 'visualeditor-showtabdialog' );
|
|
// Set up a temporary window manager
|
|
windowManager = new OO.ui.WindowManager();
|
|
$( 'body' ).append( windowManager.$element );
|
|
editingTabDialog = new mw.libs.ve.EditingTabDialog();
|
|
windowManager.addWindows( [ editingTabDialog ] );
|
|
windowManager.openWindow( editingTabDialog )
|
|
.closed.then( function ( data ) {
|
|
// Detach the temporary window manager
|
|
windowManager.destroy();
|
|
|
|
if ( data && data.action === 'prefer-ve' ) {
|
|
location.href = veEditUri;
|
|
} else if ( data && data.action === 'multi-tab' ) {
|
|
location.reload();
|
|
}
|
|
} );
|
|
}
|
|
} );
|
|
} );
|
|
|
|
// Remember that the user wanted wikitext, at least this time
|
|
mw.libs.ve.setEditorPreference( 'wikitext' );
|
|
}
|
|
|
|
init.setupEditLinks();
|
|
}
|
|
|
|
try {
|
|
welcomeDialogLocalStorageValue = localStorage.getItem( 've-beta-welcome-dialog' );
|
|
} catch ( e ) {}
|
|
if (
|
|
pageCanLoadEditor &&
|
|
showWikitextWelcome &&
|
|
mw.config.get( 'wgVisualEditorConfig' ).showBetaWelcome &&
|
|
[ 'edit', 'submit' ].indexOf( mw.config.get( 'wgAction' ) ) !== -1 &&
|
|
!urlSaysHideWelcome &&
|
|
(
|
|
prefSaysShowWelcome ||
|
|
(
|
|
!isLoggedIn &&
|
|
welcomeDialogLocalStorageValue === null &&
|
|
$.cookie( 've-beta-welcome-dialog' ) === null
|
|
)
|
|
) &&
|
|
(
|
|
// Not on protected pages
|
|
mw.config.get( 'wgIsProbablyEditable' ) ||
|
|
mw.config.get( 'wgRelevantPageIsProbablyEditable' )
|
|
)
|
|
) {
|
|
mw.loader.using( 'ext.visualEditor.welcome' ).done( function () {
|
|
var windowManager = new OO.ui.WindowManager(),
|
|
welcomeDialog = new mw.libs.ve.WelcomeDialog();
|
|
$( 'body' ).append( windowManager.$element );
|
|
windowManager.addWindows( [ welcomeDialog ] );
|
|
windowManager.openWindow(
|
|
welcomeDialog,
|
|
{
|
|
switchable: init.isVisualAvailable,
|
|
editor: 'source'
|
|
}
|
|
)
|
|
.closed.then( function ( data ) {
|
|
windowManager.destroy();
|
|
if ( data && data.action === 'switch-ve' ) {
|
|
init.activateVe( 'visual' );
|
|
}
|
|
} );
|
|
|
|
if ( prefSaysShowWelcome ) {
|
|
new mw.Api().saveOption( 'visualeditor-hidebetawelcome', '1' );
|
|
mw.user.options.set( 'visualeditor-hidebetawelcome', '1' );
|
|
} else if ( !isLoggedIn && !urlSaysHideWelcome ) {
|
|
try {
|
|
localStorage.setItem( 've-beta-welcome-dialog', 1 );
|
|
} catch ( e ) {
|
|
$.cookie( 've-beta-welcome-dialog', 1, { path: '/', expires: 30 } );
|
|
}
|
|
}
|
|
} );
|
|
}
|
|
|
|
if ( uri.query.venotify ) {
|
|
// Load postEdit code to execute the queued event below, which will handle it once it arrives
|
|
mw.loader.load( 'mediawiki.action.view.postEdit' );
|
|
|
|
// The following messages can be used here:
|
|
// postedit-confirmation-saved
|
|
// postedit-confirmation-created
|
|
// postedit-confirmation-restored
|
|
mw.hook( 'postEdit' ).fire( {
|
|
message: mw.msg( 'postedit-confirmation-' + uri.query.venotify, mw.user )
|
|
} );
|
|
|
|
delete uri.query.venotify;
|
|
// Get rid of the ?venotify= from the URL
|
|
if ( history.replaceState ) {
|
|
history.replaceState( null, document.title, uri );
|
|
}
|
|
}
|
|
} );
|
|
}() );
|