mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-22 02:53:04 +00:00
200062ea5c
This JS code duplicates the PHP implementation in VisualEditorHooks
in order to allow changes to the configuration of edit tabs
(e.g. wgVisualEditorUseSingleEditTab and wgVisualEditorTabPosition)
to take effect for logged-out users immediately, without waiting
for the HTML caches to clear.
It was worthwhile 10 years ago when VisualEditor was being rolled out
to new wikis or reconfigured daily, but it is not today when we hardly
ever change these settings.
It proved difficult to maintain as the skins change, it has several
known bugs (T292125, T306807, T346944), and probably several more
unknown ones, given that it hasn't been tested in about 10 years.
Let's remove it and save ourselves the headache. (Also also reduce the
amount of code we ship on all page views by almost a kilobyte.)
Bug: T292125
Bug: T306807
Bug: T346944
Change-Id: Ib82f5402872a2429445463a1e1ef92806d3326f9
(cherry picked from commit be36f1fab1)
1593 lines
55 KiB
JavaScript
1593 lines
55 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 2011-2020 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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/* eslint-disable no-jquery/no-global-selector */
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// TODO: ve.now and ve.track should be moved to mw.libs.ve
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/* global ve */
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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,
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init, targetPromise,
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tabPreference, initialWikitext, oldId,
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isLoading, tempWikitextEditor, tempWikitextEditorData,
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$toolbarPlaceholder, $toolbarPlaceholderBar,
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contentTop, wasFloating,
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configData = require( './data.json' ),
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veactionToMode = {
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edit: 'visual',
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editsource: 'source'
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},
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availableModes = [],
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active = false,
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targetLoaded = false,
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plugins = [],
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welcomeDialogDisabled = false,
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educationPopupsDisabled = false,
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$targetContainer = $(
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document.querySelector( '[data-mw-ve-target-container]' ) ||
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document.getElementById( 'content' )
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);
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function showLoading( /* mode */ ) {
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if ( isLoading ) {
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return;
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}
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isLoading = true;
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$( 'html' ).addClass( 've-activated ve-loading' );
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if ( !init.$loading ) {
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init.progressBar = new mw.libs.ve.ProgressBarWidget();
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init.$loading = $( '<div>' )
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.addClass( 've-init-mw-desktopArticleTarget-loading-overlay' )
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.append( init.progressBar.$element );
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}
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$( document ).on( 'keydown', onDocumentKeyDown );
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$toolbarPlaceholderBar.append( init.$loading );
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}
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function incrementLoadingProgress() {
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init.progressBar.incrementLoadingProgress();
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}
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function clearLoading() {
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init.progressBar.clearLoading();
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isLoading = false;
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$( 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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if ( tempWikitextEditor ) {
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teardownTempWikitextEditor();
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}
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hideToolbarPlaceholder();
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}
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function onWindowScroll() {
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var scrollTop = $( document.documentElement ).scrollTop();
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var floating = scrollTop > contentTop;
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if ( floating !== wasFloating ) {
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var width = $targetContainer.outerWidth();
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$toolbarPlaceholder.toggleClass( 've-init-mw-desktopArticleTarget-toolbarPlaceholder-floating', floating );
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$toolbarPlaceholderBar.css( 'width', width );
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wasFloating = floating;
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}
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}
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var onWindowScrollListener = mw.util.throttle( onWindowScroll, 250 );
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function showToolbarPlaceholder() {
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if ( !$toolbarPlaceholder ) {
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// Create an equal-height placeholder for the toolbar to avoid vertical jump
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// when the real toolbar is ready.
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$toolbarPlaceholder = $( '<div>' ).addClass( 've-init-mw-desktopArticleTarget-toolbarPlaceholder' );
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$toolbarPlaceholderBar = $( '<div>' ).addClass( 've-init-mw-desktopArticleTarget-toolbarPlaceholder-bar' );
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$toolbarPlaceholder.append( $toolbarPlaceholderBar );
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}
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// Toggle -floating class before append (if required) to avoid content moving later
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contentTop = $targetContainer.offset().top;
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wasFloating = null;
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onWindowScroll();
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var scrollTopBefore = $( document.documentElement ).scrollTop();
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$targetContainer.prepend( $toolbarPlaceholder );
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// TODO: Would be better with ve.addPassiveEventListener
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$( window ).on( 'scroll', onWindowScrollListener );
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if ( wasFloating ) {
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// Browser might not support scroll anchoring:
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// https://developer.mozilla.org/en-US/docs/Web/CSS/overflow-anchor/Guide_to_scroll_anchoring
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// ...so compute the new scroll offset ourselves.
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window.scrollTo( 0, scrollTopBefore + $toolbarPlaceholder.outerHeight() );
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}
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// Add class for transition after first render
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setTimeout( function () {
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$toolbarPlaceholder.addClass( 've-init-mw-desktopArticleTarget-toolbarPlaceholder-open' );
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} );
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}
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function hideToolbarPlaceholder() {
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if ( $toolbarPlaceholder ) {
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$( window ).off( 'scroll', onWindowScrollListener );
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$toolbarPlaceholder.detach();
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$toolbarPlaceholder.removeClass( 've-init-mw-desktopArticleTarget-toolbarPlaceholder-open' );
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}
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}
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function setupTempWikitextEditor( data ) {
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var wikitext = data.content;
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// Add trailing linebreak to non-empty wikitext documents for consistency
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// with old editor and usability. Will be stripped on save. T156609
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if ( wikitext ) {
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wikitext += '\n';
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}
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tempWikitextEditor = new mw.libs.ve.MWTempWikitextEditorWidget( { value: wikitext } );
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tempWikitextEditorData = data;
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// Bring forward some transformations that show the editor is now ready
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$( '#firstHeading' ).addClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
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$( '#mw-content-text' )
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.before( tempWikitextEditor.$element )
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.addClass( 'oo-ui-element-hidden' );
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$( 'html' ).addClass( 've-tempSourceEditing' ).removeClass( 've-loading' );
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// Resize the textarea to fit content. We could do this more often (e.g. on change)
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// but hopefully this temporary textarea won't be visible for too long.
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tempWikitextEditor.adjustSize().moveCursorToStart();
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ve.track( 'mwedit.ready', { mode: 'source', platform: 'desktop' } );
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mw.libs.ve.tempWikitextEditor = tempWikitextEditor;
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mw.hook( 've.wikitextInteractive' ).fire();
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}
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function syncTempWikitextEditor() {
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var wikitext = tempWikitextEditor.getValue();
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// Strip trailing linebreak. Will get re-added in ArticleTarget#parseDocument.
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if ( wikitext.slice( -1 ) === '\n' ) {
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wikitext = wikitext.slice( 0, -1 );
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}
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if ( wikitext !== tempWikitextEditorData.content ) {
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// Write changes back to response data object,
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// which will be used to construct the surface.
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tempWikitextEditorData.content = wikitext;
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// TODO: Consider writing changes using a
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// transaction so they can be undone.
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// For now, just mark surface as pre-modified
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tempWikitextEditorData.fromEditedState = true;
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}
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// Store the last-seen selection and pass to the target
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tempWikitextEditorData.initialSourceRange = tempWikitextEditor.getRange();
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tempWikitextEditor.$element.prop( 'readonly', true );
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}
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function teardownTempWikitextEditor() {
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// Destroy widget and placeholder
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tempWikitextEditor.$element.remove();
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mw.libs.ve.tempWikitextEditor = tempWikitextEditor = null;
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tempWikitextEditorData = null;
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$( '#mw-content-text' ).removeClass( 'oo-ui-element-hidden' );
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$( 'html' ).removeClass( 've-tempSourceEditing' );
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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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updateTabs( 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' }, '', new mw.Uri( $( '#ca-view a' ).attr( 'href' ) ) );
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}
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clearLoading();
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}
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function onDocumentKeyDown( e ) {
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if ( e.which === 27 /* OO.ui.Keys.ESCAPE */ ) {
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abortLoading();
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e.preventDefault();
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}
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}
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/**
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* Parse a section value from a query string object
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*
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* @example
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* parseSection( uri.query.section )
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*
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* @param {string|undefined} section Section value from query object
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* @return {string|null} Section if valid, null otherwise
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*/
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function parseSection( section ) {
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// Section must be a number, 'new' or 'T-' prefixed
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if ( section && /^(new|\d+|T-\d+)$/.test( section ) ) {
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return section;
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}
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return null;
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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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* @param {string} section Section to edit
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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 ).catch(
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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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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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var target = ve.init.mw.targetFactory.create(
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conf.contentModels[ mw.config.get( 'wgPageContentModel' ) ], {
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modes: availableModes,
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defaultMode: mode
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}
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);
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target.on( 'deactivate', function () {
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active = false;
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updateTabs( false );
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} );
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target.on( 'reactivate', function () {
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try {
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// T270331, see below.
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uri = new mw.Uri( null, { arrayParams: true } );
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} catch ( e ) {
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uri = viewUri;
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}
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activateTarget(
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getEditModeFromUri( uri ),
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parseSection( uri.query.section )
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);
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} );
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target.setContainer( $targetContainer );
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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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} );
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return targetPromise;
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}
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function trackActivateStart( initData, link ) {
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if ( link ) {
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link = new mw.Uri( $( link ).closest( 'a' ).attr( 'href' ) );
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} else {
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link = uri;
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}
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if ( link && link.query.wvprov === 'sticky-header' ) {
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initData.mechanism += '-sticky-header';
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}
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ve.track( 'trace.activate.enter', { mode: initData.mode } );
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// ve.track normally tries to guess the current platform based on
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// ve.init.target. We're in a pre-target-loaded state, so have it
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// hardcode desktop here.
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initData.platform = 'desktop';
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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 getTabMessage( key ) {
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var tabMsgKey = tabMessages[ key ];
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if ( !tabMsgKey && ( key === 'edit' || key === 'create' ) ) {
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// Some skins don't use the default 'edit' and 'create' message keys.
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// e.g. vector-view-edit, vector-view-create
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tabMsgKey = mw.config.get( 'skin' ) + '-view-' + key;
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// The following messages can be used here:
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// * vector-view-edit
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// * vector-view-create
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// * messages for other skins
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if ( !mw.message( tabMsgKey ).exists() ) {
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tabMsgKey = 'skin-view-' + key;
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}
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}
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return mw.msg( tabMsgKey );
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}
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/**
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* Set the user's new preferred editor
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*
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* @param {string} editor Preferred editor, 'visualeditor' or 'wikitext'
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* @return {jQuery.Promise} Promise which resolves when the preference has been set
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*/
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function setEditorPreference( editor ) {
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// If visual mode isn't available, don't set the editor preference as the
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// user has expressed no choice by opening this editor. (T246259)
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// Strictly speaking the same thing should happen if visual mode is
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// available but source mode isn't, but that is never the case.
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if (
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!init.isVisualAvailable ||
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// T253941: This option does not actually disable the editor, only leaves the tabs/links unchanged
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( conf.disableForAnons && mw.config.get( 'wgUserName' ) === null )
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) {
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return $.Deferred().resolve().promise();
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}
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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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var key = pageExists ? 'edit' : 'create',
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sectionKey = 'editsection';
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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( getTabMessage( key ) );
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$( '.mw-editsection a' ).text( getTabMessage( sectionKey ) );
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}
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mw.cookie.set( 'VEE', editor, { path: '/', expires: 30 * 86400, prefix: '' } );
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// Save user preference if logged in
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if (
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!mw.user.isAnon() &&
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mw.user.options.get( 'visualeditor-editor' ) !== editor
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) {
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// Same as ve.init.target.getLocalApi()
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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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return $.Deferred().resolve().promise();
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}
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/**
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* Update state of editing tabs
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*
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* @param {boolean} editing Whether the editor is loaded
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* @param {string} [mode='visual'] Edit mode ('visual' or 'source')
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* @param {boolean} [isNewSection] Adding a new section
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*/
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function updateTabs( editing, mode, isNewSection ) {
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var $tab;
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if ( editing ) {
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if ( isNewSection ) {
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$tab = $( '#ca-addsection' );
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} else if ( $( '#ca-ve-edit' ).length ) {
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if ( !mode || mode === 'visual' ) {
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$tab = $( '#ca-ve-edit' );
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} else {
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$tab = $( '#ca-edit' );
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}
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} else {
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// Single edit tab
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$tab = $( '#ca-edit' );
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}
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} else {
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$tab = $( '#ca-view' );
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}
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// Deselect current mode (e.g. "view" or "history") in skins that have
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// separate tab sections for content actions and namespaces, like Vector.
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$( '#p-views' ).find( 'li.selected' ).removeClass( 'selected' );
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// In skins like MonoBook that don't have the separate tab sections,
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// deselect the known tabs for editing modes (when switching or exiting editor).
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$( '#ca-edit, #ca-ve-edit, #ca-addsection' ).not( $tab ).removeClass( 'selected' );
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$tab.addClass( 'selected' );
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}
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|
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/**
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* Scroll to a specific heading before VE loads
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*
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* Similar to ve.init.mw.ArticleTarget.prototype.scrollToHeading
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*
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* @param {string} section Parsed section (string)
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*/
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function scrollToSection( section ) {
|
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if ( section === '0' || section === 'new' ) {
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return;
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}
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|
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var $heading;
|
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$( '#mw-content-text .mw-editsection a:not( .mw-editsection-visualeditor )' ).each( function () {
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var linkUri = new mw.Uri( this.href );
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if ( section === parseSection( linkUri.query.section ) ) {
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$heading = $( this ).closest( 'h1, h2, h3, h4, h5, h6' );
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return false;
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}
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} );
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// When loading on action=edit URLs, there is no page content
|
|
if ( !$heading || !$heading.length ) {
|
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return;
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}
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|
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var offset = 0;
|
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var enableVisualSectionEditing = mw.config.get( 'wgVisualEditorConfig' ).enableVisualSectionEditing;
|
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if ( enableVisualSectionEditing === true || enableVisualSectionEditing === 'desktop' ) {
|
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// Heading will jump to the top of the page in visual section editing
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offset = $( '#mw-content-text' ).offset().top;
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} else {
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// Align with top of heading margin. Doesn't apply in visual section editing as the margin collapses.
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offset = parseInt( $heading.css( 'margin-top' ) );
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}
|
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// Support for CSS `scroll-behavior: smooth;` and JS `window.scroll( { behavior: 'smooth' } )`
|
|
// is correlated:
|
|
// * https://caniuse.com/css-scroll-behavior
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|
// * https://caniuse.com/mdn-api_window_scroll_options_behavior_parameter
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var supportsSmoothScroll = 'scrollBehavior' in document.documentElement.style;
|
|
var newScrollTop = $heading.offset().top - offset - $toolbarPlaceholder.outerHeight();
|
|
if ( supportsSmoothScroll ) {
|
|
window.scroll( {
|
|
top: newScrollTop,
|
|
behavior: 'smooth'
|
|
} );
|
|
} else {
|
|
// Ideally we would use OO.ui.Element.static.getRootScrollableElement here
|
|
// as it has slightly better browser support (Chrome < 60)
|
|
var scrollContainer = document.documentElement;
|
|
|
|
$( scrollContainer ).animate( {
|
|
scrollTop: newScrollTop
|
|
} );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Load and activate the target.
|
|
*
|
|
* If you need to call methods on the target before activate is called, call getTarget()
|
|
* yourself, chain your work onto that promise, and pass that chained promise in as targetPromise.
|
|
* E.g. `activateTarget( getTarget().then( function( target ) { target.doAThing(); } ) );`
|
|
*
|
|
* @private
|
|
* @param {string} mode Target mode: 'visual' or 'source'
|
|
* @param {string} [section] Section to edit.
|
|
* If visual section editing is not enabled, we will jump to the start of this section, and still
|
|
* the heading to prefix the edit summary.
|
|
* @param {jQuery.Promise} [tPromise] Promise that will be resolved with a ve.init.mw.DesktopArticleTarget
|
|
* @param {boolean} [modified] The page was been modified before loading (e.g. in source mode)
|
|
*/
|
|
function activateTarget( mode, section, tPromise, modified ) {
|
|
var dataPromise;
|
|
|
|
updateTabs( true, mode, section === 'new' );
|
|
|
|
// Only call requestPageData early if the target object isn't there yet.
|
|
// If the target object is there, this is a second or subsequent load, and the
|
|
// internal state of the target object can influence the load request.
|
|
if ( !targetLoaded ) {
|
|
// The TargetLoader module is loaded in the bottom queue, so it should have been
|
|
// requested already but it might not have finished loading yet
|
|
dataPromise = mw.loader.using( 'ext.visualEditor.targetLoader' )
|
|
.then( function () {
|
|
return mw.libs.ve.targetLoader.requestPageData( mode, mw.config.get( 'wgRelevantPageName' ), {
|
|
sessionStore: true,
|
|
section: section,
|
|
oldId: oldId,
|
|
// Should be ve.init.mw.DesktopArticleTarget.static.trackingName, but the
|
|
// class hasn't loaded yet.
|
|
// This is used for stats tracking, so do not change!
|
|
targetName: 'mwTarget',
|
|
modified: modified,
|
|
editintro: uri.query.editintro,
|
|
preload: uri.query.preload,
|
|
preloadparams: uri.query.preloadparams,
|
|
// If switching to visual with modifications, check if we have wikitext to convert
|
|
wikitext: mode === 'visual' && modified ? $( '#wpTextbox1' ).textSelection( 'getContents' ) : undefined
|
|
} );
|
|
} );
|
|
|
|
dataPromise
|
|
.then( function ( response ) {
|
|
if (
|
|
// Check target promise hasn't already failed (isLoading=false)
|
|
isLoading &&
|
|
// TODO: Support tempWikitextEditor when section=new (T185633)
|
|
mode === 'source' && section !== 'new' &&
|
|
// Can't use temp editor when recovering an autosave
|
|
!( response.visualeditor && response.visualeditor.recovered )
|
|
) {
|
|
setupTempWikitextEditor( response.visualeditor );
|
|
}
|
|
} )
|
|
.then( incrementLoadingProgress );
|
|
}
|
|
|
|
// Do this before section scrolling
|
|
showToolbarPlaceholder();
|
|
mw.hook( 've.activationStart' ).fire();
|
|
|
|
var visibleSection = null;
|
|
var visibleSectionOffset = null;
|
|
if ( section === null ) {
|
|
var firstVisibleEditSection = null;
|
|
$( '#firstHeading, #mw-content-text .mw-editsection' ).each( function () {
|
|
var top = this.getBoundingClientRect().top;
|
|
if ( top > 0 ) {
|
|
firstVisibleEditSection = this;
|
|
// break
|
|
return false;
|
|
}
|
|
} );
|
|
|
|
if ( firstVisibleEditSection && firstVisibleEditSection.id !== 'firstHeading' ) {
|
|
var firstVisibleSectionLink = firstVisibleEditSection.querySelector( 'a' );
|
|
var linkUri = new mw.Uri( firstVisibleSectionLink.href );
|
|
visibleSection = parseSection( linkUri.query.section );
|
|
|
|
var firstVisibleHeading = $( firstVisibleEditSection ).closest( 'h1, h2, h3, h4, h5, h6' )[ 0 ];
|
|
visibleSectionOffset = firstVisibleHeading.getBoundingClientRect().top;
|
|
}
|
|
} else if ( mode === 'visual' ) {
|
|
scrollToSection( section );
|
|
}
|
|
|
|
showLoading( mode );
|
|
incrementLoadingProgress();
|
|
active = true;
|
|
|
|
tPromise = tPromise || getTarget( mode, section );
|
|
tPromise
|
|
.then( function ( target ) {
|
|
target.visibleSection = visibleSection;
|
|
target.visibleSectionOffset = visibleSectionOffset;
|
|
|
|
incrementLoadingProgress();
|
|
// If target was already loaded, ensure the mode is correct
|
|
target.setDefaultMode( mode );
|
|
// syncTempWikitextEditor modified the result object in the dataPromise
|
|
if ( tempWikitextEditor ) {
|
|
syncTempWikitextEditor();
|
|
}
|
|
|
|
var deactivating = target.deactivatingDeferred || $.Deferred().resolve();
|
|
return deactivating.then( function () {
|
|
var activatePromise = target.activate( dataPromise );
|
|
|
|
// toolbarSetupDeferred resolves slightly before activatePromise, use done
|
|
// to run in the same paint cycle as the VE toolbar being drawn
|
|
target.toolbarSetupDeferred.done( function () {
|
|
hideToolbarPlaceholder();
|
|
} );
|
|
|
|
return activatePromise;
|
|
} );
|
|
} )
|
|
.then( function () {
|
|
if ( mode === 'visual' ) {
|
|
// 'mwedit.ready' has already been fired for source mode in setupTempWikitextEditor
|
|
ve.track( 'mwedit.ready', { mode: mode } );
|
|
} else if ( !tempWikitextEditor ) {
|
|
// We're in source mode, but skipped the
|
|
// tempWikitextEditor, so make sure we do relevant
|
|
// tracking / hooks:
|
|
ve.track( 'mwedit.ready', { mode: mode } );
|
|
mw.hook( 've.wikitextInteractive' ).fire();
|
|
}
|
|
ve.track( 'mwedit.loaded', { mode: mode } );
|
|
} )
|
|
.always( clearLoading );
|
|
}
|
|
|
|
function activatePageTarget( mode, section, modified, link ) {
|
|
trackActivateStart( { type: 'page', mechanism: mw.config.get( 'wgArticleId' ) ? 'click' : 'new', mode: mode }, link );
|
|
|
|
if ( !active ) {
|
|
if ( uri.query.action !== 'edit' && !( uri.query.veaction in veactionToMode ) ) {
|
|
if ( history.pushState ) {
|
|
// 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' }, '', uri );
|
|
// Set action=edit or veaction=edit/editsource
|
|
history.pushState( { tag: 'visualeditor' }, '', mode === 'source' ? veEditSourceUri : veEditUri );
|
|
}
|
|
|
|
// Update mw.Uri instance
|
|
uri = veEditUri;
|
|
}
|
|
|
|
activateTarget( mode, section, undefined, modified );
|
|
}
|
|
}
|
|
|
|
function getLastEditor() {
|
|
// This logic matches VisualEditorHooks::getLastEditor
|
|
var editor = mw.cookie.get( 'VEE', '' );
|
|
// Set editor to user's preference or site's default if …
|
|
if (
|
|
// … user is logged in,
|
|
!mw.user.isAnon() ||
|
|
// … no cookie is set, or
|
|
!editor ||
|
|
// value is invalid.
|
|
!( editor === 'visualeditor' || editor === 'wikitext' )
|
|
) {
|
|
editor = mw.user.options.get( 'visualeditor-editor' );
|
|
}
|
|
return editor;
|
|
}
|
|
|
|
/**
|
|
* Get the preferred editor for this edit page
|
|
*
|
|
* For the preferred *available* editor, use getAvailableEditPageEditor.
|
|
*
|
|
* @return {string} 'visualeditor' or 'wikitext'
|
|
*/
|
|
function getEditPageEditor() {
|
|
// This logic matches VisualEditorHooks::getEditPageEditor
|
|
// !!+ casts '0' to false
|
|
var isRedLink = !!+uri.query.redlink;
|
|
// On dual-edit-tab wikis, the edit page must mean the user wants wikitext,
|
|
// unless following a redlink
|
|
if ( !mw.config.get( 'wgVisualEditorConfig' ).singleEditTab && !isRedLink ) {
|
|
return 'wikitext';
|
|
}
|
|
|
|
switch ( tabPreference ) {
|
|
case 'prefer-ve':
|
|
return 'visualeditor';
|
|
case 'prefer-wt':
|
|
return 'wikitext';
|
|
case 'multi-tab':
|
|
// 'multi-tab'
|
|
// TODO: See VisualEditor.hooks.php
|
|
return isRedLink ?
|
|
getLastEditor() :
|
|
'wikitext';
|
|
case 'remember-last':
|
|
default:
|
|
return getLastEditor();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the preferred editor which is also available on this edit page
|
|
*
|
|
* @return {string} 'visual' or 'source'
|
|
*/
|
|
function getAvailableEditPageEditor() {
|
|
switch ( getEditPageEditor() ) {
|
|
case 'visualeditor':
|
|
if ( init.isVisualAvailable ) {
|
|
return 'visual';
|
|
}
|
|
if ( init.isWikitextAvailable ) {
|
|
return 'source';
|
|
}
|
|
return null;
|
|
|
|
case 'wikitext':
|
|
default:
|
|
return init.isWikitextAvailable ? 'source' : null;
|
|
}
|
|
}
|
|
|
|
function checkPreferenceOrStorage( prefName, storageKey, cookieName ) {
|
|
storageKey = storageKey || prefName;
|
|
cookieName = cookieName || storageKey;
|
|
return mw.user.options.get( prefName ) ||
|
|
(
|
|
mw.user.isAnon() && (
|
|
mw.storage.get( storageKey ) ||
|
|
mw.cookie.get( cookieName, '' )
|
|
)
|
|
);
|
|
}
|
|
|
|
function setPreferenceOrStorage( prefName, storageKey, cookieName ) {
|
|
storageKey = storageKey || prefName;
|
|
cookieName = cookieName || storageKey;
|
|
if ( mw.user.isAnon() ) {
|
|
// Try local storage first; if that fails, set a cookie
|
|
if ( !mw.storage.set( storageKey, 1 ) ) {
|
|
mw.cookie.set( cookieName, 1, { path: '/', expires: 30 * 86400, prefix: '' } );
|
|
}
|
|
} else {
|
|
new mw.Api().saveOption( prefName, '1' );
|
|
mw.user.options.set( prefName, '1' );
|
|
}
|
|
}
|
|
|
|
conf = mw.config.get( 'wgVisualEditorConfig' );
|
|
tabMessages = conf.tabMessages;
|
|
viewUri = new mw.Uri( mw.util.getUrl( mw.config.get( 'wgRelevantPageName' ) ) );
|
|
try {
|
|
uri = new mw.Uri( null, { arrayParams: true } );
|
|
} catch ( e ) {
|
|
// URI failed to parse, probably because of query string parameters. (T270331)
|
|
// Fall back to the viewUri so that initialization completes.
|
|
// Ideally mw.Uri would ignore invalid parameters or characters.
|
|
uri = viewUri;
|
|
}
|
|
// T156998: Don't trust uri.query.oldid, it'll be wrong if uri.query.diff or uri.query.direction
|
|
// is set to 'next' or 'prev'.
|
|
oldId = mw.config.get( 'wgRevisionId' ) || $( 'input[name=parentRevId]' ).val();
|
|
// wgFlaggedRevsEditLatestRevision is set by FlaggedRevs extension when viewing a stable revision
|
|
if ( oldId === mw.config.get( 'wgCurRevisionId' ) || mw.config.get( 'wgFlaggedRevsEditLatestRevision' ) ) {
|
|
// The page may have been edited by someone else after we loaded it, setting this to "undefined"
|
|
// indicates that we should load the actual latest revision.
|
|
oldId = undefined;
|
|
}
|
|
pageExists = !!mw.config.get( 'wgRelevantArticleId' );
|
|
var isViewPage = mw.config.get( 'wgIsArticle' ) && !( 'diff' in uri.query );
|
|
var isEditPage = mw.config.get( 'wgAction' ) === 'edit' || mw.config.get( 'wgAction' ) === 'submit';
|
|
var pageCanLoadEditor = isViewPage || isEditPage;
|
|
var pageIsProbablyEditable = mw.config.get( 'wgIsProbablyEditable' ) ||
|
|
mw.config.get( 'wgRelevantPageIsProbablyEditable' );
|
|
if ( pageCanLoadEditor ) {
|
|
$targetContainer.addClass( 've-init-mw-desktopArticleTarget-targetContainer' );
|
|
}
|
|
|
|
// Cast "0" (T89513)
|
|
var enable = !!+mw.user.options.get( 'visualeditor-enable' );
|
|
var tempdisable = !!+mw.user.options.get( 'visualeditor-betatempdisable' );
|
|
var autodisable = !!+mw.user.options.get( 'visualeditor-autodisable' );
|
|
tabPreference = mw.user.options.get( 'visualeditor-tabs' );
|
|
|
|
function isOnlyTabVE() {
|
|
return conf.singleEditTab && getAvailableEditPageEditor() === 'visual';
|
|
}
|
|
|
|
function isOnlyTabWikitext() {
|
|
return conf.singleEditTab && getAvailableEditPageEditor() === 'source';
|
|
}
|
|
|
|
init = {
|
|
unsupportedList: conf.unsupportedList,
|
|
|
|
/**
|
|
* Add a plugin module or function.
|
|
*
|
|
* Plugins are run after VisualEditor is loaded, but before it is initialized. This allows
|
|
* plugins to add classes and register them with the factories and registries.
|
|
*
|
|
* The parameter to this function can be a ResourceLoader module name or a function.
|
|
*
|
|
* If it's a module name, it will be loaded together with the VisualEditor core modules when
|
|
* VE is loaded. No special care is taken to ensure that the module runs after the VE
|
|
* classes are loaded, so if this is desired, the module should depend on
|
|
* ext.visualEditor.core .
|
|
*
|
|
* If it's a function, it will be invoked once the VisualEditor core modules and any
|
|
* plugin modules registered through this function have been loaded, but before the editor
|
|
* is intialized. The function can optionally return a jQuery.Promise . VisualEditor will
|
|
* only be initialized once all promises returned by plugin functions have been resolved.
|
|
*
|
|
* // Register ResourceLoader module
|
|
* mw.libs.ve.addPlugin( 'ext.gadget.foobar' );
|
|
*
|
|
* // Register a callback
|
|
* mw.libs.ve.addPlugin( function ( target ) {
|
|
* ve.dm.Foobar = .....
|
|
* } );
|
|
*
|
|
* // Register a callback that loads another script
|
|
* mw.libs.ve.addPlugin( function () {
|
|
* return $.getScript( 'http://example.com/foobar.js' );
|
|
* } );
|
|
*
|
|
* @param {string|Function} plugin Module name or callback that optionally returns a promise
|
|
*/
|
|
addPlugin: function ( plugin ) {
|
|
plugins.push( plugin );
|
|
},
|
|
|
|
/**
|
|
* Adjust edit page links in the current document
|
|
*
|
|
* This will run multiple times in a page lifecycle, notably when the
|
|
* page first loads and after post-save content replacement occurs. It
|
|
* needs to avoid doing anything which will cause problems if it's run
|
|
* twice or more.
|
|
*/
|
|
setupEditLinks: function () {
|
|
// NWE
|
|
if ( init.isWikitextAvailable && !isOnlyTabVE() ) {
|
|
$(
|
|
// Edit section links, except VE ones when both editors visible
|
|
'.mw-editsection a:not( .mw-editsection-visualeditor ),' +
|
|
// Edit tab
|
|
'#ca-edit a,' +
|
|
// Add section is currently a wikitext-only feature
|
|
'#ca-addsection a'
|
|
).each( function () {
|
|
var linkUri;
|
|
try {
|
|
linkUri = new mw.Uri( this.href );
|
|
} catch ( e ) {
|
|
// T66884
|
|
return;
|
|
}
|
|
if ( 'action' in linkUri.query ) {
|
|
delete linkUri.query.action;
|
|
linkUri.query.veaction = 'editsource';
|
|
$( this ).attr( 'href', linkUri.toString() );
|
|
}
|
|
} );
|
|
}
|
|
|
|
// Set up the tabs appropriately if the user has VE on
|
|
if ( init.isAvailable ) {
|
|
// … on two-edit-tab wikis, or single-edit-tab wikis, where the user wants both …
|
|
if (
|
|
!init.isSingleEditTab && init.isVisualAvailable &&
|
|
// T253941: This option does not actually disable the editor, only leaves the tabs/links unchanged
|
|
!( conf.disableForAnons && mw.config.get( 'wgUserName' ) === null )
|
|
) {
|
|
// … set the skin up with both tabs and both section edit links.
|
|
init.setupMultiTabSkin();
|
|
} else if (
|
|
pageCanLoadEditor && (
|
|
( init.isVisualAvailable && isOnlyTabVE() ) ||
|
|
( init.isWikitextAvailable && isOnlyTabWikitext() )
|
|
)
|
|
) {
|
|
// … on single-edit-tab wikis, where VE or NWE is the user's preferred editor
|
|
// Handle section edit link clicks
|
|
$( '.mw-editsection a' ).off( '.ve-target' ).on( 'click.ve-target', function ( e ) {
|
|
// 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
|
|
isMinerva = mw.config.get( 'skin' ) === 'minerva',
|
|
// Minerva puts the '#ca-...' ids on <a> nodes
|
|
$caEdit = $( '#ca-edit, li#page-actions-edit' ),
|
|
$caVeEdit = $( '#ca-ve-edit' );
|
|
|
|
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 ) {
|
|
// Always bind "Edit source" tab, because we want to handle switching with changes
|
|
$caEdit.off( '.ve-target' ).on( 'click.ve-target', init.onEditTabClick.bind( init, 'source' ) );
|
|
}
|
|
if ( pageCanLoadEditor && init.isWikitextAvailable ) {
|
|
// Only bind "Add topic" tab if NWE is available, because VE doesn't support section
|
|
// so we never have to switch from it when editing a section
|
|
$( '#ca-addsection' ).off( '.ve-target' ).on( 'click.ve-target', init.onEditTabClick.bind( init, 'source' ) );
|
|
}
|
|
|
|
if ( isMinerva ) {
|
|
// Minerva hides the link text - display tiny icons instead
|
|
mw.loader.load( [ 'oojs-ui.styles.icons-editing-advanced', 'oojs-ui.styles.icons-accessibility' ] );
|
|
$caEdit.find( '.mw-ui-icon' ).each( function () {
|
|
// Use <b> to dodge some styles targeting <span> to hide labels
|
|
var $icon = $( '<b>' ).addClass( 'mw-ui-icon mw-ui-icon-element mw-ui-icon-wikiText' );
|
|
$( this ).addClass( 've-edit-source' ).prepend( $icon );
|
|
} );
|
|
$caVeEdit.find( '.mw-ui-icon' ).each( function () {
|
|
var $icon = $( '<b>' ).addClass( 'mw-ui-icon mw-ui-icon-element mw-ui-icon-eye' );
|
|
$( this ).addClass( 've-edit-visual' ).prepend( $icon );
|
|
} );
|
|
}
|
|
|
|
if ( init.isVisualAvailable ) {
|
|
if ( conf.tabPosition === 'before' ) {
|
|
$caEdit.addClass( 'collapsible' );
|
|
} else {
|
|
$caVeEdit.addClass( 'collapsible' );
|
|
}
|
|
}
|
|
},
|
|
|
|
setupMultiSectionLinks: function () {
|
|
var $editsections = $( '#mw-content-text .mw-editsection' ),
|
|
bodyDir = $( document.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 );
|
|
}
|
|
|
|
var isMinerva = mw.config.get( 'skin' ) === 'minerva';
|
|
|
|
if ( isMinerva ) {
|
|
// Minerva hides the link text - display tiny icons instead
|
|
mw.loader.load( [ 'oojs-ui.styles.icons-editing-advanced', 'oojs-ui.styles.icons-accessibility' ] );
|
|
$( '#mw-content-text .mw-editsection a:not(.mw-editsection-visualeditor)' ).each( function () {
|
|
// Use <b> to dodge some styles targeting <span> to hide labels
|
|
var $icon = $( '<b>' ).addClass( 'mw-ui-icon mw-ui-icon-element mw-ui-icon-wikiText' );
|
|
$( this ).addClass( 've-edit-source' ).prepend( $icon );
|
|
} );
|
|
$( '#mw-content-text .mw-editsection a.mw-editsection-visualeditor' ).each( function () {
|
|
var $icon = $( '<b>' ).addClass( 'mw-ui-icon mw-ui-icon-element mw-ui-icon-eye' );
|
|
$( this ).addClass( 've-edit-visual' ).prepend( $icon );
|
|
} );
|
|
}
|
|
|
|
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 (T52925)
|
|
// and would preserve the wrong DOM with a diff on top.
|
|
$editsections.find( '.mw-editsection-visualeditor' )
|
|
.off( '.ve-target' ).on( 'click.ve-target', init.onEditSectionLinkClick.bind( init, 'visual' ) );
|
|
if ( init.isWikitextAvailable ) {
|
|
// TOOD: Make this less fragile
|
|
$editsections.find( 'a:not( .mw-editsection-visualeditor )' )
|
|
.off( '.ve-target' ).on( 'click.ve-target', init.onEditSectionLinkClick.bind( init, 'source' ) );
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Check whether a jQuery event represents a plain left click, without
|
|
* any modifiers or a programmatically triggered click.
|
|
*
|
|
* 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
|
|
* @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 )
|
|
) || e.isTrigger );
|
|
},
|
|
|
|
onEditTabClick: function ( mode, e ) {
|
|
if ( !init.isUnmodifiedLeftClick( e ) ) {
|
|
return;
|
|
}
|
|
if ( !active && mode === 'source' && !init.isWikitextAvailable ) {
|
|
// We're not active so we don't need to manage a switch, and
|
|
// we don't have source mode available so we don't need to
|
|
// activate VE. Just follow the link.
|
|
return;
|
|
}
|
|
e.preventDefault();
|
|
if ( isLoading ) {
|
|
return;
|
|
}
|
|
|
|
var section = $( e.target ).closest( '#ca-addsection' ).length ? 'new' : null;
|
|
|
|
if ( active ) {
|
|
targetPromise.done( function ( target ) {
|
|
if ( target.getDefaultMode() === 'source' ) {
|
|
if ( mode === 'visual' ) {
|
|
target.switchToVisualEditor();
|
|
} else if ( mode === 'source' ) {
|
|
// Requested section may have changed --
|
|
// switchToWikitextSection will do nothing if the
|
|
// section is unchanged.
|
|
target.switchToWikitextSection( section );
|
|
}
|
|
} else if ( target.getDefaultMode() === 'visual' ) {
|
|
if ( mode === 'source' ) {
|
|
if ( section ) {
|
|
// switching from visual via the "add section" tab
|
|
target.switchToWikitextSection( section );
|
|
} else {
|
|
target.editSource();
|
|
}
|
|
}
|
|
// Visual-to-visual doesn't need to do anything,
|
|
// because we don't have any section concerns. Just
|
|
// no-op it.
|
|
}
|
|
} );
|
|
} else {
|
|
if ( section !== null ) {
|
|
this.onEditSectionLinkClick( mode, e, section );
|
|
} else {
|
|
init.activateVe( mode, e.target );
|
|
}
|
|
}
|
|
},
|
|
|
|
activateVe: function ( mode, link ) {
|
|
var wikitext = $( '#wpTextbox1' ).textSelection( 'getContents' ),
|
|
sectionVal = $( 'input[name=wpSection]' ).val(),
|
|
section = sectionVal !== '' && sectionVal !== undefined ? sectionVal : null,
|
|
config = mw.config.get( 'wgVisualEditorConfig' ),
|
|
canSwitch = config.fullRestbaseUrl || config.allowLossySwitching,
|
|
modified = mw.config.get( 'wgAction' ) === 'submit' ||
|
|
(
|
|
mw.config.get( 'wgAction' ) === 'edit' &&
|
|
wikitext !== initialWikitext
|
|
);
|
|
|
|
// Close any open jQuery.UI dialogs (e.g. WikiEditor's find and replace)
|
|
if ( $.fn.dialog ) {
|
|
$( '.ui-dialog-content' ).dialog( 'close' );
|
|
}
|
|
|
|
// Release the edit warning on #wpTextbox1 which was setup in mediawiki.action.edit.editWarning.js
|
|
function releaseOldEditWarning() {
|
|
$( window ).off( 'beforeunload.editwarning' );
|
|
}
|
|
|
|
if ( modified && !canSwitch ) {
|
|
mw.loader.using( 'ext.visualEditor.switching' ).done( function () {
|
|
var windowManager = new OO.ui.WindowManager(),
|
|
switchWindow = new mw.libs.ve.SwitchConfirmDialog();
|
|
|
|
$( document.body ).append( windowManager.$element );
|
|
windowManager.addWindows( [ switchWindow ] );
|
|
windowManager.openWindow( switchWindow )
|
|
.closed.then( function ( data ) {
|
|
var oldUri;
|
|
// TODO: windowManager.destroy()?
|
|
if ( data && data.action === 'discard' ) {
|
|
releaseOldEditWarning();
|
|
setEditorPreference( 'visualeditor' );
|
|
oldUri = veEditUri.clone();
|
|
delete oldUri.query.veswitched;
|
|
location.href = oldUri.extend( { wteswitched: 1 } );
|
|
}
|
|
} );
|
|
} );
|
|
} else {
|
|
releaseOldEditWarning();
|
|
activatePageTarget( mode, section, modified, link );
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Handle section edit links being clicked
|
|
*
|
|
* @param {string} mode Edit mode
|
|
* @param {jQuery.Event} e Click event
|
|
* @param {string} [section] Override edit section, taken from link URL if not specified
|
|
*/
|
|
onEditSectionLinkClick: function ( mode, e, section ) {
|
|
var linkUri = new mw.Uri( e.target.href ),
|
|
title = mw.Title.newFromText( linkUri.query.title || '' );
|
|
|
|
if (
|
|
// Modified click (e.g. ctrl+click)
|
|
!init.isUnmodifiedLeftClick( e ) ||
|
|
// Not an edit action
|
|
!( 'action' in linkUri.query || 'veaction' in linkUri.query ) ||
|
|
// Edit target is on another host (e.g. commons file)
|
|
linkUri.getHostPort() !== location.host ||
|
|
// Title param doesn't match current page
|
|
title && title.getPrefixedText() !== new mw.Title( mw.config.get( 'wgRelevantPageName' ) ).getPrefixedText()
|
|
) {
|
|
return;
|
|
}
|
|
e.preventDefault();
|
|
if ( isLoading ) {
|
|
return;
|
|
}
|
|
|
|
trackActivateStart( { type: 'section', mechanism: section === 'new' ? 'new' : 'click', mode: mode }, e.target );
|
|
|
|
if ( !active ) {
|
|
if ( uri.query.action !== 'edit' && !( uri.query.veaction in veactionToMode ) ) {
|
|
if ( history.pushState ) {
|
|
// 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' }, '', uri );
|
|
// Use linkUri
|
|
history.pushState( { tag: 'visualeditor' }, '', linkUri );
|
|
}
|
|
}
|
|
// Update mw.Uri instance
|
|
uri = linkUri;
|
|
|
|
// Use section from URL
|
|
if ( section === undefined ) {
|
|
section = parseSection( linkUri.query.section );
|
|
}
|
|
var tPromise = getTarget( mode, section );
|
|
activateTarget( mode, section, tPromise, e.target );
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Check whether the welcome dialog should be shown.
|
|
*
|
|
* The welcome dialog can be disabled in configuration; or by calling disableWelcomeDialog();
|
|
* or using a query string parameter; or if we've recorded that we've already shown it before
|
|
* in a user preference, local storage or a cookie.
|
|
*
|
|
* @return {boolean}
|
|
*/
|
|
shouldShowWelcomeDialog: function () {
|
|
return !(
|
|
// Disabled in config?
|
|
!mw.config.get( 'wgVisualEditorConfig' ).showBetaWelcome ||
|
|
// Disabled for the current request?
|
|
this.isWelcomeDialogSuppressed() ||
|
|
// Hidden using preferences, local storage or cookie?
|
|
checkPreferenceOrStorage( 'visualeditor-hidebetawelcome', 've-beta-welcome-dialog' )
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Check whether the welcome dialog is temporarily disabled.
|
|
*
|
|
* @return {boolean}
|
|
*/
|
|
isWelcomeDialogSuppressed: function () {
|
|
return !!(
|
|
// Disabled by calling disableWelcomeDialog()?
|
|
welcomeDialogDisabled ||
|
|
// Hidden using URL parameter?
|
|
'vehidebetadialog' in new mw.Uri().query ||
|
|
// Check for deprecated hidewelcomedialog parameter (T249954)
|
|
'hidewelcomedialog' in new mw.Uri().query
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Record that we've already shown the welcome dialog to this user, so that it won't be shown
|
|
* to them again.
|
|
*
|
|
* Uses a preference for logged-in users; uses local storage or a cookie for anonymous users.
|
|
*/
|
|
stopShowingWelcomeDialog: function () {
|
|
setPreferenceOrStorage( 'visualeditor-hidebetawelcome', 've-beta-welcome-dialog' );
|
|
},
|
|
|
|
/**
|
|
* Prevent the welcome dialog from being shown on this page view only.
|
|
*
|
|
* Causes shouldShowWelcomeDialog() to return false, but doesn't save anything to preferences
|
|
* or local storage, so future page views are not affected.
|
|
*/
|
|
disableWelcomeDialog: function () {
|
|
welcomeDialogDisabled = true;
|
|
},
|
|
|
|
/**
|
|
* Check whether the user education popups (ve.ui.MWEducationPopupWidget) should be shown.
|
|
*
|
|
* The education popups can be disabled by calling disableWelcomeDialog(), or if we've
|
|
* recorded that we've already shown it before in a user preference, local storage or a cookie.
|
|
*
|
|
* @return {boolean}
|
|
*/
|
|
shouldShowEducationPopups: function () {
|
|
return !(
|
|
// Disabled by calling disableEducationPopups()?
|
|
educationPopupsDisabled ||
|
|
// Hidden using preferences, local storage, or cookie?
|
|
checkPreferenceOrStorage( 'visualeditor-hideusered', 've-hideusered' )
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Record that we've already shown the education popups to this user, so that it won't be
|
|
* shown to them again.
|
|
*
|
|
* Uses a preference for logged-in users; uses local storage or a cookie for anonymous users.
|
|
*/
|
|
stopShowingEducationPopups: function () {
|
|
setPreferenceOrStorage( 'visualeditor-hideusered', 've-hideusered' );
|
|
},
|
|
|
|
/**
|
|
* Prevent the education popups from being shown on this page view only.
|
|
*
|
|
* Causes shouldShowEducationPopups() to return false, but doesn't save anything to
|
|
* preferences or local storage, so future page views are not affected.
|
|
*/
|
|
disableEducationPopups: function () {
|
|
educationPopupsDisabled = true;
|
|
}
|
|
};
|
|
|
|
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
|
|
var veEditBaseUri = pageCanLoadEditor ? uri : viewUri;
|
|
if ( init.isSingleEditTab ) {
|
|
veEditSourceUri = veEditUri = veEditBaseUri.clone().extend( { action: 'edit' } );
|
|
delete veEditUri.query.veaction;
|
|
} else {
|
|
veEditUri = veEditBaseUri.clone().extend( { veaction: 'edit' } );
|
|
veEditSourceUri = veEditBaseUri.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 = (
|
|
VisualEditorSupportCheck() &&
|
|
( ( 'vesupported' in uri.query ) || !$.client.test( init.unsupportedList, null, true ) )
|
|
// Extensions can disable VE in certain circumstances using the VisualEditorBeforeEditor hook (T174180)
|
|
);
|
|
|
|
var enabledForUser = (
|
|
// User has 'visualeditor-enable' preference enabled (for alpha opt-in)
|
|
// User has 'visualeditor-betatempdisable' preference disabled
|
|
// User has 'visualeditor-autodisable' preference disabled
|
|
( conf.isBeta ? enable : !tempdisable ) && !autodisable
|
|
);
|
|
|
|
// Duplicated in VisualEditor.hooks.php#isVisualAvailable()
|
|
init.isVisualAvailable = (
|
|
init.isAvailable &&
|
|
|
|
// If forced by the URL parameter, skip the namespace check (T221892) and preference check
|
|
( uri.query.veaction === 'edit' || (
|
|
// Only in enabled namespaces
|
|
conf.namespaces.indexOf( new mw.Title( mw.config.get( 'wgRelevantPageName' ) ).getNamespaceId() ) !== -1 &&
|
|
|
|
// Enabled per user preferences
|
|
enabledForUser
|
|
) ) &&
|
|
|
|
// Only for pages with a supported content model
|
|
Object.prototype.hasOwnProperty.call( conf.contentModels, 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.isVisualAvailable ) {
|
|
availableModes.push( 'visual' );
|
|
}
|
|
|
|
if ( init.isWikitextAvailable ) {
|
|
availableModes.push( 'source' );
|
|
}
|
|
|
|
// FIXME: We should do this more elegantly
|
|
init.setEditorPreference = setEditorPreference;
|
|
|
|
init.updateTabs = updateTabs;
|
|
|
|
// Note: Though VisualEditor itself only needs this exposure for a very small reason
|
|
// (namely to access init.unsupportedList 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 ) {
|
|
$( '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 isSupportedEditPage( editUri ) {
|
|
return configData.unsupportedEditParams.every( function ( param ) {
|
|
return editUri.query[ param ] === undefined;
|
|
} );
|
|
}
|
|
|
|
/**
|
|
* Get the edit mode for the given URI
|
|
*
|
|
* @param {mw.Uri} editUri Edit URI
|
|
* @return {string} 'visual' or 'source'
|
|
*/
|
|
function getEditModeFromUri( editUri ) {
|
|
if ( mw.config.get( 'wgDiscussionToolsStartNewTopicTool' ) ) {
|
|
// Avoid conflicts with DiscussionTools
|
|
return false;
|
|
}
|
|
// On view pages if veaction is correctly set
|
|
var m = veactionToMode[ editUri.query.veaction ];
|
|
if ( isViewPage && init.isAvailable && availableModes.indexOf( m ) !== -1 ) {
|
|
return m;
|
|
}
|
|
// Edit pages
|
|
if ( isEditPage && isSupportedEditPage( editUri ) ) {
|
|
// Just did a discard-switch from wikitext editor to VE (in no RESTBase mode)
|
|
if ( editUri.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;
|
|
}
|
|
return getAvailableEditPageEditor();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
$( function () {
|
|
var showWikitextWelcome = true,
|
|
section = parseSection( uri.query.section );
|
|
|
|
var requiredSkinElements =
|
|
$targetContainer.length &&
|
|
$( '#mw-content-text' ).length &&
|
|
// A link to open the editor is technically not necessary if it's going to open itself
|
|
( isEditPage || $( '#ca-edit, #ca-viewsource' ).length );
|
|
|
|
if ( uri.query.action === 'edit' && $( '#wpTextbox1' ).length ) {
|
|
initialWikitext = $( '#wpTextbox1' ).textSelection( 'getContents' );
|
|
}
|
|
|
|
if ( ( init.isVisualAvailable || init.isWikitextAvailable ) &&
|
|
pageCanLoadEditor &&
|
|
pageIsProbablyEditable &&
|
|
!requiredSkinElements
|
|
) {
|
|
mw.log.warn(
|
|
'Your skin is incompatible with VisualEditor. ' +
|
|
'See https://www.mediawiki.org/wiki/Extension:VisualEditor/Skin_requirements for the requirements.'
|
|
);
|
|
// aid debugging for additional context.
|
|
var errorCode = [
|
|
init.isVisualAvailable,
|
|
init.isWikitextAvailable,
|
|
pageCanLoadEditor,
|
|
pageIsProbablyEditable,
|
|
requiredSkinElements
|
|
].map( function ( bool ) {
|
|
return Number( bool );
|
|
} ).join( '-' );
|
|
var err = new Error( 'Incompatible with VisualEditor: ' + errorCode );
|
|
err.name = 'VeIncompatibleSkinWarning';
|
|
mw.errorLogger.logError( err, 'error.visualeditor' );
|
|
} else if ( init.isAvailable ) {
|
|
var mode = getEditModeFromUri( uri );
|
|
if ( mode ) {
|
|
showWikitextWelcome = false;
|
|
trackActivateStart( {
|
|
type: section === null ? 'page' : 'section',
|
|
mechanism: ( section === 'new' || !mw.config.get( 'wgArticleId' ) ) ? 'url-new' : '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
|
|
$( document.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' ) )
|
|
.addClass( 'oo-ui-element-hidden' )
|
|
);
|
|
}
|
|
|
|
// Add the switch button to WikiEditor on edit pages
|
|
if (
|
|
init.isVisualAvailable &&
|
|
isEditPage &&
|
|
$( '#wpTextbox1' ).length
|
|
) {
|
|
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 ( m ) {
|
|
if ( m === 'visual' ) {
|
|
init.activateVe( 'visual' );
|
|
$( '#wpTextbox1' ).trigger( 'wikiEditor-switching-visualeditor' );
|
|
}
|
|
} );
|
|
|
|
switchToolbar.setup( [ {
|
|
name: 'editMode',
|
|
type: 'list',
|
|
icon: 'edit',
|
|
title: mw.msg( 'visualeditor-mweditmode-tooltip' ),
|
|
label: mw.msg( 'visualeditor-mweditmode-tooltip' ),
|
|
invisibleLabel: true,
|
|
include: [ 'editModeVisual', 'editModeSource' ]
|
|
} ] );
|
|
|
|
popup = new mw.libs.ve.SwitchPopupWidget( 'source' );
|
|
|
|
switchToolbar.tools.editModeVisual.toolGroup.$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
|
|
// eslint-disable-next-line no-jquery/no-class-state
|
|
if ( $( '#ca-edit' ).hasClass( 'visualeditor-showtabdialog' ) ) {
|
|
$( '#ca-edit' ).removeClass( 'visualeditor-showtabdialog' );
|
|
// Set up a temporary window manager
|
|
windowManager = new OO.ui.WindowManager();
|
|
$( document.body ).append( windowManager.$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' );
|
|
|
|
// If the user has loaded WikiEditor, clear any auto-save state they
|
|
// may have from a previous VE session
|
|
// We don't have access to the VE session storage methods, but invalidating
|
|
// the docstate is sufficient to prevent the data from being used.
|
|
mw.storage.session.remove( 've-docstate' );
|
|
}
|
|
|
|
init.setupEditLinks();
|
|
}
|
|
|
|
if (
|
|
pageCanLoadEditor &&
|
|
showWikitextWelcome &&
|
|
// At least one editor is available (T201928)
|
|
( init.isVisualAvailable || init.isWikitextAvailable || $( '#wpTextbox1' ).length ) &&
|
|
isEditPage &&
|
|
init.shouldShowWelcomeDialog() &&
|
|
// Not on protected pages
|
|
pageIsProbablyEditable
|
|
) {
|
|
mw.loader.using( 'ext.visualEditor.welcome' ).done( function () {
|
|
var windowManager, welcomeDialog;
|
|
// Check shouldShowWelcomeDialog() again: any code that might have called
|
|
// stopShowingWelcomeDialog() wouldn't have had an opportunity to do that
|
|
// yet by the first time we checked
|
|
if ( !init.shouldShowWelcomeDialog() ) {
|
|
return;
|
|
}
|
|
windowManager = new OO.ui.WindowManager();
|
|
welcomeDialog = new mw.libs.ve.WelcomeDialog();
|
|
$( document.body ).append( windowManager.$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' );
|
|
}
|
|
} );
|
|
|
|
init.stopShowingWelcomeDialog();
|
|
} );
|
|
}
|
|
|
|
if ( uri.query.venotify ) {
|
|
var notify = uri.query.venotify;
|
|
|
|
// wgPostEdit can be "saved", "created", "restored" or null for null edits.
|
|
// TODO: Also set wgPostEdit on non-redirecting edits (T240041)
|
|
mw.config.set( 'wgPostEdit', notify );
|
|
|
|
// Loadomg postEdit code will trigger the post edit notification as wgPostEdit is set
|
|
mw.loader.load( 'mediawiki.action.view.postEdit' );
|
|
|
|
delete uri.query.venotify;
|
|
// Get rid of the ?venotify= from the URL
|
|
if ( history.replaceState ) {
|
|
history.replaceState( null, '', uri );
|
|
}
|
|
}
|
|
} );
|
|
}() );
|