modules/ve-mw/init/targets/ve.init.mw.DesktopArticleTarget.js
/*!
* VisualEditor MediaWiki Initialization DesktopArticleTarget class.
*
* @copyright See AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/* eslint-disable no-jquery/no-global-selector */
/**
* MediaWiki desktop article target.
*
* @class
* @extends ve.init.mw.ArticleTarget
*
* @constructor
* @param {Object} [config]
*/
ve.init.mw.DesktopArticleTarget = function VeInitMwDesktopArticleTarget( config ) {
// Parent constructor
ve.init.mw.DesktopArticleTarget.super.call( this, config );
// Parent constructor bound key event handlers, but we don't want them bound until
// we activate; so unbind them again
this.unbindHandlers();
this.onWatchToggleHandler = this.onWatchToggle.bind( this );
// Properties
this.onBeforeUnloadFallback = null;
this.onBeforeUnload = this.onBeforeUnload.bind( this );
this.onUnloadHandler = this.onUnload.bind( this );
this.activating = false;
this.deactivating = false;
this.deactivatingDeferred = null;
this.recreating = false;
this.activatingDeferred = null;
this.toolbarSetupDeferred = null;
this.suppressNormalStartupDialogs = false;
this.editingTabDialog = null;
this.welcomeDialog = null;
this.welcomeDialogPromise = null;
// If this is true then #transformPage / #restorePage will not call pushState
// This is to avoid adding a new history entry for the url we just got from onpopstate
// (which would mess up with the expected order of Back/Forwards browsing)
this.actFromPopState = false;
this.popState = {
tag: 'visualeditor'
};
this.scrollTop = null;
this.section = null;
if ( $( '#wpSummary' ).length ) {
this.initialEditSummary = $( '#wpSummary' ).val();
} else {
this.initialEditSummary = this.currentUrl.searchParams.get( 'summary' );
}
this.initialCheckboxes = $( '.editCheckboxes input' ).toArray()
.reduce( ( initialCheckboxes, node ) => {
initialCheckboxes[ node.name ] = node.checked;
return initialCheckboxes;
}, {} );
this.tabLayout = mw.config.get( 'wgVisualEditorConfig' ).tabLayout;
this.events = new ve.init.mw.ArticleTargetEvents( this );
this.$originalContent = $( '<div>' ).addClass( 've-init-mw-desktopArticleTarget-originalContent' );
this.$editableContent.addClass( 've-init-mw-desktopArticleTarget-editableContent' );
// Initialization
this.$element
.addClass( 've-init-mw-desktopArticleTarget' )
.append( this.$originalContent );
// We replace the current state with one that's marked with our tag. This way, when users
// use the Back button to exit the editor we can restore Read mode. This is because we want
// to ignore foreign states in onWindowPopState. Without this, the Read state is foreign.
// FIXME: There should be a much better solution than this.
history.replaceState( this.popState, '', this.currentUrl );
this.setupSkinTabs();
window.addEventListener( 'popstate', this.onWindowPopState.bind( this ) );
};
/* Inheritance */
OO.inheritClass( ve.init.mw.DesktopArticleTarget, ve.init.mw.ArticleTarget );
/* Static Properties */
ve.init.mw.DesktopArticleTarget.static.toolbarGroups = ve.copy( ve.init.mw.DesktopArticleTarget.static.toolbarGroups );
ve.init.mw.DesktopArticleTarget.static.toolbarGroups.push(
{
name: 'help',
align: 'after',
type: 'mwHelpList',
icon: 'help',
indicator: null,
title: ve.msg( 'visualeditor-help-tool' ),
include: [ { group: 'help' } ],
promote: [ 'mwUserGuide' ]
},
{
name: 'notices',
align: 'after',
include: [ { group: 'notices' } ]
},
{
name: 'pageMenu',
align: 'after',
type: 'list',
icon: 'menu',
indicator: null,
title: ve.msg( 'visualeditor-pagemenu-tooltip' ),
label: ve.msg( 'visualeditor-pagemenu-tooltip' ),
invisibleLabel: true,
include: [ { group: 'utility' } ],
demote: [ 'changeDirectionality', 'findAndReplace' ]
},
{
name: 'editMode',
align: 'after',
type: 'list',
icon: 'edit',
title: ve.msg( 'visualeditor-mweditmode-tooltip' ),
label: ve.msg( 'visualeditor-mweditmode-tooltip' ),
invisibleLabel: true,
include: [ { group: 'editMode' } ]
},
{
name: 'save',
align: 'after',
type: 'bar',
include: [ { group: 'save' } ]
}
);
ve.init.mw.DesktopArticleTarget.static.platformType = 'desktop';
/* Events */
/**
* @event ve.init.mw.DesktopArticleTarget#deactivate
*/
/**
* @event ve.init.mw.DesktopArticleTarget#transformPage
*/
/**
* @event ve.init.mw.DesktopArticleTarget#restorePage
*/
/**
* Fired when user clicks the button to open the save dialog.
*
* @event ve.init.mw.DesktopArticleTarget#saveWorkflowBegin
*/
/**
* Fired when user exits the save workflow
*
* @event ve.init.mw.DesktopArticleTarget#saveWorkflowEnd
*/
/**
* Fired when user initiates review changes in save workflow
*
* @event ve.init.mw.DesktopArticleTarget#saveReview
*/
/**
* Fired when user initiates saving of the document
*
* @event ve.init.mw.DesktopArticleTarget#saveInitiated
*/
/* Methods */
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.addSurface = function ( dmDoc, config ) {
config = ve.extendObject( {
$overlayContainer: $(
document.querySelector( '[data-mw-ve-target-container]' ) ||
document.getElementById( 'content' )
),
// Vector-2022 content area has no padding itself, so popups render too close
// to the edge of the text (T258501). Use a negative value to allow popups to
// position slightly outside the content. Padding elsewhere means we are
// guaranteed 30px of space between the content and the edge of the viewport.
// Other skins pass 'undefined' to use the default padding of +10px.
overlayPadding: mw.config.get( 'skin' ) === 'vector-2022' ? -10 : undefined
}, config );
return ve.init.mw.DesktopArticleTarget.super.prototype.addSurface.call( this, dmDoc, config );
};
/**
* Set the container for the target, appending the target to it
*
* @param {jQuery} $container
*/
ve.init.mw.DesktopArticleTarget.prototype.setContainer = function ( $container ) {
$container.append( this.$element );
this.$container = $container;
};
/**
* Verify that a PopStateEvent correlates to a state we created.
*
* @param {any} popState From PopStateEvent#state
* @return {boolean}
*/
ve.init.mw.DesktopArticleTarget.prototype.verifyPopState = function ( popState ) {
return popState && popState.tag === 'visualeditor';
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.setupToolbar = function ( surface ) {
const mode = surface.getMode(),
wasSetup = !!this.toolbar;
ve.track( 'trace.setupToolbar.enter', { mode: mode } );
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.setupToolbar.call( this, surface );
const toolbar = this.getToolbar();
// Allow the toolbar to start floating now if necessary
this.onContainerScroll();
ve.track( 'trace.setupToolbar.exit', { mode: mode } );
if ( !wasSetup ) {
toolbar.$element
.addClass( 've-init-mw-desktopArticleTarget-toolbar-open' );
if ( !toolbar.isFloating() ) {
toolbar.$element.css( 'height', '' );
}
this.toolbarSetupDeferred.resolve();
this.toolbarSetupDeferred.done( () => {
const newSurface = this.getSurface();
// Check the surface wasn't torn down while the toolbar was animating
if ( newSurface ) {
ve.track( 'trace.initializeToolbar.enter', { mode: mode } );
this.getToolbar().initialize();
newSurface.getView().emit( 'position' );
newSurface.getContext().updateDimensions();
ve.track( 'trace.initializeToolbar.exit', { mode: mode } );
ve.track( 'trace.activate.exit', { mode: mode } );
}
} );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.attachToolbar = function () {
// Set edit notices, will be shown after welcome dialog.
// Make sure notices actually exists, because this might be a mode-switch and
// we've already removed it.
const editNotices = this.getEditNotices(),
actionTools = this.toolbar.tools;
if ( editNotices && editNotices.length && actionTools.notices ) {
actionTools.notices.setNotices( editNotices );
} else if ( actionTools.notices ) {
actionTools.notices.destroy();
actionTools.notices = null;
}
// Move the toolbar to top of target, before heading etc.
// Avoid re-attaching as it breaks CSS animations
if ( !this.toolbar.$element.parent().is( this.$element ) ) {
this.toolbar.$element
// Set 0 before attach (expanded in #setupToolbar)
.css( 'height', '0' )
.addClass( 've-init-mw-desktopArticleTarget-toolbar' );
this.$element.prepend( this.toolbar.$element );
// Calculate if the 'oo-ui-toolbar-narrow' class is needed (OOUI does it too late for our
// toolbar because the methods are called in the wrong order, see T92282).
this.toolbar.onWindowResize();
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.setupToolbarSaveButton = function () {
this.toolbarSaveButton = this.toolbar.getToolGroupByName( 'save' ).items[ 0 ];
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.updateTabs = function () {
mw.libs.ve.updateTabs( true, this.getDefaultMode(), this.section === 'new' );
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.loadSuccess = function () {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.loadSuccess.apply( this, arguments );
this.wikitextFallbackLoading = false;
// Duplicate of this code in ve.init.mw.DesktopArticleTarget.init.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
const windowManager = new OO.ui.WindowManager();
$( OO.ui.getTeleportTarget() ).append( windowManager.$element );
this.editingTabDialog = new mw.libs.ve.EditingTabDialog();
windowManager.addWindows( [ this.editingTabDialog ] );
windowManager.openWindow( this.editingTabDialog )
.closed.then( ( data ) => {
// Detach the temporary window manager
windowManager.destroy();
if ( data && data.action === 'prefer-wt' ) {
this.switchToWikitextEditor( false );
} else if ( data && data.action === 'multi-tab' ) {
location.reload();
}
} );
// Pretend the user saw the welcome dialog before suppressing it.
mw.libs.ve.stopShowingWelcomeDialog();
this.suppressNormalStartupDialogs = true;
}
};
/**
* Handle the watch button being toggled on/off.
*
* @param {boolean} isWatched
* @param {string} expiry
* @param {string} expirySelected
*/
ve.init.mw.DesktopArticleTarget.prototype.onWatchToggle = function ( isWatched ) {
if ( !this.active && !this.activating ) {
return;
}
if ( this.checkboxesByName && this.checkboxesByName.wpWatchthis ) {
this.checkboxesByName.wpWatchthis.setSelected(
!!mw.user.options.get( 'watchdefault' ) ||
( !!mw.user.options.get( 'watchcreations' ) && !this.pageExists ) ||
isWatched
);
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.bindHandlers = function () {
ve.init.mw.DesktopArticleTarget.super.prototype.bindHandlers.call( this );
if ( this.onWatchToggleHandler ) {
mw.hook( 'wikipage.watchlistChange' ).add( this.onWatchToggleHandler );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.unbindHandlers = function () {
ve.init.mw.DesktopArticleTarget.super.prototype.unbindHandlers.call( this );
if ( this.onWatchToggleHandler ) {
mw.hook( 'wikipage.watchlistChange' ).remove( this.onWatchToggleHandler );
}
};
/**
* Switch to edit mode.
*
* @param {jQuery.Promise} [dataPromise] Promise for pending request from
* mw.libs.ve.targetLoader#requestPageData, if any
* @return {jQuery.Promise}
*/
ve.init.mw.DesktopArticleTarget.prototype.activate = function ( dataPromise ) {
// We may be re-activating an old target, during which time ve.init.target
// has been overridden.
ve.init.target = ve.init.articleTarget;
if ( !this.active && !this.activating ) {
this.activating = true;
this.activatingDeferred = ve.createDeferred();
this.toolbarSetupDeferred = ve.createDeferred();
$( 'html' ).addClass( 've-activating' );
ve.promiseAll( [ this.activatingDeferred, this.toolbarSetupDeferred ] ).done( () => {
if ( !this.suppressNormalStartupDialogs ) {
this.maybeShowWelcomeDialog();
this.maybeShowMetaDialog();
}
this.afterActivate();
} ).fail( () => {
$( 'html' ).removeClass( 've-activating' );
} );
// Handlers were unbound in constructor. Will be unbound again in teardown.
this.bindHandlers();
this.originalEditondbclick = mw.user.options.get( 'editondblclick' );
mw.user.options.set( 'editondblclick', 0 );
// User interface changes
this.changeDocumentTitle();
this.transformPage();
this.load( dataPromise );
}
return this.activatingDeferred.promise();
};
/**
* Edit mode has finished activating
*/
ve.init.mw.DesktopArticleTarget.prototype.afterActivate = function () {
$( 'html' ).removeClass( 've-activating' ).addClass( 've-active' );
// Disable TemplateStyles in the original content
// (We do this here because toggling 've-active' class above hides it)
this.$editableContent.find( 'style[data-mw-deduplicate^="TemplateStyles:"]' ).prop( 'disabled', true );
this.afterSurfaceReady();
if ( !this.editingTabDialog ) {
if ( this.sectionTitle ) {
this.sectionTitle.focus();
} else {
// We have to focus the page after hiding the original content, otherwise
// in firefox the contentEditable container was below the view page, and
// 'focus' scrolled the screen down.
// Support: Firefox
this.getSurface().getView().focus();
}
// Transfer and initial source range to the surface (e.g. from tempWikitextEditor)
if ( this.initialSourceRange && this.getSurface().getMode() === 'source' ) {
const surfaceModel = this.getSurface().getModel();
const range = surfaceModel.getRangeFromSourceOffsets( this.initialSourceRange.from, this.initialSourceRange.to );
surfaceModel.setLinearSelection( range );
}
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.setSurface = function ( surface ) {
const resetSurface = surface !== this.surface;
if ( resetSurface ) {
this.$editableContent.after( surface.$element );
}
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.setSurface.apply( this, arguments );
if ( resetSurface ) {
this.setupNewSection( surface );
}
};
/**
* Setup new section input for a surface, if required
*
* @param {ve.ui.Surface} surface
*/
ve.init.mw.DesktopArticleTarget.prototype.setupNewSection = function ( surface ) {
if ( surface.getMode() === 'source' && this.section === 'new' ) {
if ( !this.sectionTitle ) {
this.sectionTitle = new OO.ui.TextInputWidget( {
$element: $( '<h2>' ),
classes: [ 've-init-mw-desktopArticleTarget-sectionTitle' ],
placeholder: ve.msg( 'visualeditor-section-title-placeholder' ),
spellcheck: true
} );
if ( this.recovered ) {
this.sectionTitle.setValue(
ve.init.platform.sessionStorage.get( 've-docsectiontitle' ) || ''
);
}
this.sectionTitle.connect( this, { change: 'onSectionTitleChange' } );
}
surface.setPlaceholder( ve.msg( 'visualeditor-section-body-placeholder' ) );
this.$editableContent.before( this.sectionTitle.$element );
if ( this.currentUrl.searchParams.has( 'preloadtitle' ) ) {
this.sectionTitle.setValue( this.currentUrl.searchParams.get( 'preloadtitle' ) );
}
surface.once( 'destroy', this.teardownNewSection.bind( this, surface ) );
} else {
ve.init.platform.sessionStorage.remove( 've-docsectiontitle' );
}
};
/**
* Handle section title changes
*/
ve.init.mw.DesktopArticleTarget.prototype.onSectionTitleChange = function () {
ve.init.platform.sessionStorage.set( 've-docsectiontitle', this.sectionTitle.getValue() );
this.updateToolbarSaveButtonState();
};
/**
* Teardown new section inputs
*
* @param {ve.ui.Surface} surface
*/
ve.init.mw.DesktopArticleTarget.prototype.teardownNewSection = function ( surface ) {
surface.setPlaceholder( '' );
if ( this.sectionTitle ) {
this.sectionTitle.$element.remove();
this.sectionTitle = null;
}
};
/**
* @inheritdoc
*
* A prompt will not be shown if tryTeardown() is called while activation is still in progress.
* If tryTeardown() is called while the target is deactivating, or while it's not active and
* not activating, nothing happens.
*/
ve.init.mw.DesktopArticleTarget.prototype.tryTeardown = function ( noPrompt, trackMechanism ) {
if ( this.deactivating || ( !this.active && !this.activating ) ) {
return this.teardownPromise || ve.createDeferred().resolve().promise();
}
// Just in case these weren't closed before
if ( this.welcomeDialog ) {
this.welcomeDialog.close();
}
if ( this.editingTabDialog ) {
this.editingTabDialog.close();
}
this.editingTabDialog = null;
// Parent method
return ve.init.mw.DesktopArticleTarget.super.prototype.tryTeardown.call( this, noPrompt || this.activating, trackMechanism );
};
/**
* @inheritdoc
*
* @param {string} [trackMechanism]
* @fires ve.init.mw.DesktopArticleTarget#deactivate
*/
ve.init.mw.DesktopArticleTarget.prototype.teardown = function ( trackMechanism ) {
// Event tracking
let abortType, abortedMode;
if ( trackMechanism ) {
if ( this.activating ) {
abortType = 'preinit';
} else if ( !this.edited ) {
abortType = 'nochange';
} else if ( this.saving ) {
abortType = 'abandonMidsave';
} else {
// switchwith and switchwithout do not go through this code path,
// they go through switchToWikitextEditor() instead
abortType = 'abandon';
}
abortedMode = this.surface ? this.surface.getMode() : this.getDefaultMode();
}
// Cancel activating, start deactivating
this.deactivating = true;
this.deactivatingDeferred = ve.createDeferred();
this.activating = false;
this.activatingDeferred.reject();
$( 'html' ).addClass( 've-deactivating' ).removeClass( 've-activated ve-active' );
this.emit( 'deactivate' );
// Restore TemplateStyles of the original content
// (We do this here because toggling 've-active' class above displays it)
this.$editableContent.find( 'style[data-mw-deduplicate^="TemplateStyles:"]' ).prop( 'disabled', false );
// User interface changes
this.restorePage();
this.restoreDocumentTitle();
mw.user.options.set( 'editondblclick', this.originalEditondbclick );
this.originalEditondbclick = undefined;
// TODO: Use better checks to see if these restorations are required.
if ( this.getSurface() ) {
if ( this.active ) {
this.teardownUnloadHandlers();
}
}
// Parent method
return ve.init.mw.DesktopArticleTarget.super.prototype.teardown.call( this ).then( () => {
// After teardown
this.active = false;
// If there is a load in progress, try to abort it
if ( this.loading && this.loading.abort ) {
this.loading.abort();
}
this.clearState();
this.initialEditSummary = new URL( location.href ).searchParams.get( 'summary' );
this.editSummaryValue = null;
// Move original content back out of the target
this.$element.parent().append( this.$originalContent.children() );
$( '.ve-init-mw-desktopArticleTarget-uneditableContent' )
.removeClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
this.deactivating = false;
this.deactivatingDeferred.resolve();
$( 'html' ).removeClass( 've-deactivating' );
// Event tracking
if ( trackMechanism ) {
ve.track( 'editAttemptStep', {
action: 'abort',
type: abortType,
mechanism: trackMechanism,
mode: abortedMode
} );
}
if ( !this.isViewPage ) {
const newUrl = new URL( this.viewUrl );
if ( mw.config.get( 'wgIsRedirect' ) ) {
newUrl.searchParams.set( 'redirect', 'no' );
}
location.href = newUrl;
}
} );
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.loadFail = function ( code, errorDetails ) {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.loadFail.apply( this, arguments );
if ( this.wikitextFallbackLoading ) {
// Failed twice now
mw.log.warn( 'Failed to fall back to wikitext', code, errorDetails );
const newUrl = new URL( this.viewUrl );
newUrl.searchParams.set( 'action', 'edit' );
newUrl.searchParams.set( 'veswitched', '1' );
location.href = newUrl;
return;
}
if ( !this.activating ) {
// Load failed after activation abandoned (e.g. user pressed escape).
// Nothing more to do.
return;
}
const $confirmPromptMessage = this.extractErrorMessages( errorDetails );
OO.ui.confirm( $confirmPromptMessage, {
actions: [
{ action: 'accept', label: OO.ui.msg( 'ooui-dialog-process-retry' ), flags: 'primary' },
{ action: 'reject', label: OO.ui.msg( 'ooui-dialog-message-reject' ), flags: 'safe' }
]
} ).done( ( confirmed ) => {
if ( confirmed ) {
// Retry load
this.load();
} else {
// User pressed "cancel"
if ( this.getSurface() ) {
// Restore the mode of the current surface
this.setDefaultMode( this.getSurface().getMode() );
this.activatingDeferred.reject();
} else {
// We're switching from read mode or the 2010 wikitext editor:
// just give up and stay where you are
this.tryTeardown( true );
}
}
} );
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.surfaceReady = function () {
if ( !this.activating ) {
// Activation was aborted before we got here. Do nothing
// TODO are there things we need to clean up?
return;
}
const surface = this.getSurface();
this.activating = false;
// TODO: mwTocWidget should probably live in a ve.ui.MWSurface subclass
if ( mw.config.get( 'wgVisualEditorConfig' ).enableTocWidget ) {
surface.mwTocWidget = new ve.ui.MWTocWidget( this.getSurface() );
surface.once( 'destroy', () => {
surface.mwTocWidget.$element.remove();
} );
}
const metaList = this.getSurface().getModel().getDocument().getMetaList();
metaList.connect( this, {
insert: 'onMetaItemInserted',
remove: 'onMetaItemRemoved'
} );
// Rebuild the category list from the page we got from the API. This makes
// it work regardless of whether we came here from activating on an
// existing page, or loading via an edit URL.
this.rebuildCategories( metaList.getItemsInGroup( 'mwCategory' ), true );
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.surfaceReady.apply( this, arguments );
const redirectMetaItems = metaList.getItemsInGroup( 'mwRedirect' );
if ( redirectMetaItems.length ) {
this.setFakeRedirectInterface( redirectMetaItems[ 0 ].getAttribute( 'title' ) );
} else {
this.setFakeRedirectInterface( null );
}
this.setupUnloadHandlers();
this.activatingDeferred.resolve();
this.events.trackActivationComplete();
};
/**
* Update the redirect and category interfaces when a meta item is inserted into the page.
*
* @param {ve.dm.MetaItem} metaItem Item that was inserted
*/
ve.init.mw.DesktopArticleTarget.prototype.onMetaItemInserted = function ( metaItem ) {
switch ( metaItem.getType() ) {
case 'mwRedirect':
this.setFakeRedirectInterface( metaItem.getAttribute( 'title' ) );
break;
case 'mwCategory': {
const metaList = this.getSurface().getModel().getDocument().getMetaList();
this.rebuildCategories( metaList.getItemsInGroup( 'mwCategory' ) );
break;
}
}
};
/**
* Update the redirect and category interfaces when a meta item is removed from the page.
*
* @param {ve.dm.MetaItem} metaItem Item that was removed
* @param {number} offset Linear model offset that the item was at
* @param {number} index Index within that offset the item was at
*/
ve.init.mw.DesktopArticleTarget.prototype.onMetaItemRemoved = function ( metaItem ) {
switch ( metaItem.getType() ) {
case 'mwRedirect':
this.setFakeRedirectInterface( null );
break;
case 'mwCategory': {
const metaList = this.getSurface().getModel().getDocument().getMetaList();
this.rebuildCategories( metaList.getItemsInGroup( 'mwCategory' ) );
break;
}
}
};
/**
* Redisplay the category list on the page
*
* This is used for the preview while editing. Leaving the editor either restores the initial
* categories, or uses the ones generated by the save API.
*
* @param {ve.dm.MetaItem[]} categoryItems Array of category metaitems to display
*/
ve.init.mw.DesktopArticleTarget.prototype.rebuildCategories = function ( categoryItems ) {
this.renderCategories( categoryItems ).done( ( $categories ) => {
// Clone the existing catlinks for any specific properties which might
// be needed by the rest of the page. Also gives us a not-attached
// version, which we can pass to wikipage.categories as it requests.
const $catlinks = $( '#catlinks' ).clone().empty().removeClass( 'categories-allhidden' )
.append( $categories.children() );
// If all categories are hidden, we need to hide the box.
$catlinks.toggleClass( 'catlinks-allhidden',
$catlinks.find( '.mw-normal-catlinks' ).length === 0 &&
// Some situations make the hidden-categories visible (a user
// preference, and being on a category page) so rather than
// encoding that logic here just check whether they're visible:
// eslint-disable-next-line no-jquery/no-sizzle
$catlinks.find( '.mw-hidden-catlinks:visible' ).length === 0
);
this.transformCategoryLinks( $catlinks );
mw.hook( 'wikipage.categories' ).fire( $catlinks );
$( '#catlinks' ).replaceWith( $catlinks );
} );
};
/**
* Handle clicks on the view tab.
*
* @param {jQuery.Event} e Mouse click event
*/
ve.init.mw.DesktopArticleTarget.prototype.onViewTabClick = function ( e ) {
if ( ( !this.active && !this.activating ) || !ve.isUnmodifiedLeftClick( e ) ) {
return;
}
this.tryTeardown( false, 'navigate-read' );
e.preventDefault();
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.saveComplete = function ( data ) {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.saveComplete.apply( this, arguments );
// If there is no content, then parent method will reload the whole page
if ( !data.nocontent ) {
// Fix permalinks
if ( data.newrevid !== undefined ) {
$( '#t-permalink' ).add( '#coll-download-as-rl' ).find( 'a' ).each( ( i, el ) => {
const permalinkUrl = new URL( el.href );
permalinkUrl.searchParams.set( 'oldid', data.newrevid );
$( el ).attr( 'href', permalinkUrl.toString() );
} );
}
if ( data.newrevid !== undefined ) {
// (T370771) Update wgCurRevisionId and wgRevisionId (!)
// Mirror of DiscussionTools's cb5d585b93d83f9a7b4df10a71a0d574295f861c
mw.config.set( {
wgCurRevisionId: data.newrevid,
wgRevisionId: data.newrevid
} );
// Actually fire the postEdit hook, now that the save is complete
require( 'mediawiki.action.view.postEdit' ).fireHook( 'saved' );
}
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.serialize = function () {
// Parent method
const promise = ve.init.mw.DesktopArticleTarget.super.prototype.serialize.apply( this, arguments );
return promise.fail( ( error, response ) => {
const $errorMessages = this.extractErrorMessages( response );
OO.ui.alert( $errorMessages );
// It's possible to get here while the save dialog has never been opened (if the user uses
// the switch to source mode option)
if ( this.saveDialog ) {
this.saveDialog.popPending();
}
} );
};
/**
* Handle clicks on the MwMeta button in the toolbar.
*
* @param {jQuery.Event} e Mouse click event
*/
ve.init.mw.DesktopArticleTarget.prototype.onToolbarMetaButtonClick = function () {
this.getSurface().getDialogs().openWindow( 'meta' );
};
/**
* Modify tabs in the skin to support in-place editing.
*
* 'Read' and 'Edit source' (when not using single edit tab) bound here,
* 'Edit' and single edit tab are bound in mw.DesktopArticleTarget.init.
*/
ve.init.mw.DesktopArticleTarget.prototype.setupSkinTabs = function () {
if ( this.isViewPage ) {
const namespaceNumber = mw.config.get( 'wgNamespaceNumber' );
const namespaceName = mw.config.get( 'wgCanonicalNamespace' );
const isTalkNamespace = mw.Title.isTalkNamespace( namespaceNumber );
// Title::getNamespaceKey()
let namespaceKey = namespaceName.toLowerCase() || 'main';
if ( namespaceKey === 'file' ) {
namespaceKey = 'image';
}
let namespaceTabId;
// SkinTemplate::buildContentNavigationUrls()
if ( isTalkNamespace ) {
namespaceTabId = 'ca-talk';
} else {
namespaceTabId = 'ca-nstab-' + namespaceKey;
}
// Allow instant switching back to view mode, without refresh
$( '#ca-view' ).add( '#' + namespaceTabId ).find( 'a' )
.on( 'click.ve-target', this.onViewTabClick.bind( this ) );
}
// Used by Extension:GuidedTour
mw.hook( 've.skinTabSetupComplete' ).fire();
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.getSaveDialogOpeningData = function () {
const data = ve.init.mw.DesktopArticleTarget.super.prototype.getSaveDialogOpeningData.apply( this, arguments );
data.editSummary = this.editSummaryValue || this.initialEditSummary;
return data;
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.teardownToolbar = function () {
const deferred = ve.createDeferred();
if ( !this.toolbar ) {
return deferred.resolve().promise();
}
this.toolbar.$element
.addClass( 've-init-mw-desktopArticleTarget-toolbar-preclose' )
.css( 'height', this.toolbar.$bar[ 0 ].offsetHeight );
requestAnimationFrame( () => {
this.toolbar.$element
.css( 'height', '0' )
.addClass( 've-init-mw-desktopArticleTarget-toolbar-close' );
this.toolbar.$element.one( 'transitionend', () => {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.teardownToolbar.call( this );
deferred.resolve();
} );
} );
return deferred.promise();
};
/**
* Change the document title to state that we are now editing.
*/
ve.init.mw.DesktopArticleTarget.prototype.changeDocumentTitle = function () {
const title = mw.Title.newFromText( this.getPageName() );
const pageTitleMsg = mw.message( 'pagetitle',
ve.msg(
this.pageExists ? 'editing' : 'creating',
title.getPrefixedText()
)
);
// T317600
if ( pageTitleMsg.isParseable() ) {
// Use the real title if we loaded a view page, otherwise reconstruct it
this.originalDocumentTitle = this.isViewPage ? document.title : ve.msg( 'pagetitle', title.getPrefixedText() );
// Reconstruct an edit title
document.title = pageTitleMsg.text();
} else {
mw.log.warn( 'VisualEditor: MediaWiki:Pagetitle contains unsupported syntax. ' +
'https://www.mediawiki.org/wiki/Manual:Messages_API#Feature_support_in_JavaScript' );
}
};
/**
* Restore the original document title.
*/
ve.init.mw.DesktopArticleTarget.prototype.restoreDocumentTitle = function () {
if ( this.originalDocumentTitle ) {
document.title = this.originalDocumentTitle;
}
};
/**
* Page modifications for switching to edit mode.
*
* @fires ve.init.mw.DesktopArticleTarget#transformPage
*/
ve.init.mw.DesktopArticleTarget.prototype.transformPage = function () {
this.updateTabs();
this.emit( 'transformPage' );
// TODO: Deprecate in favour of ve.activationComplete
// Only used by one gadget
mw.hook( 've.activate' ).fire();
// Move all native content inside the target
// Exclude notification area to work around T143837
this.$originalContent.append(
this.$element.siblings()
.not( '.mw-notification-area' )
.not( '.ve-init-mw-desktopArticleTarget-toolbarPlaceholder' )
);
// To preserve event handlers (e.g. HotCat) if editing is cancelled, detach the original container
// and replace it with a clone during editing
this.$originalCategories = $( '#catlinks' );
this.$originalCategories.after( this.$originalCategories.clone() );
this.$originalCategories.detach();
// Mark every non-direct ancestor between editableContent and the container as uneditable
let $content = this.$editableContent;
while ( $content && $content.length && !$content.parent().is( this.$container ) ) {
$content.prevAll( ':not( .ve-init-mw-tempWikitextEditorWidget )' ).addClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
$content.nextAll( ':not( .ve-init-mw-tempWikitextEditorWidget )' ).addClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
$content = $content.parent();
}
this.restoreEditTabsIfNeeded( $content );
this.updateHistoryState();
};
/**
* Checks the edit/view tabs have not been marked as disabled. The view tab provides a way
* to exit the VisualEditor so its important it is not marked as uneditable.
*
* @param {jQuery} $content area
*/
ve.init.mw.DesktopArticleTarget.prototype.restoreEditTabsIfNeeded = function ( $content ) {
const $viewTab = $content.find( '.ve-init-mw-desktopArticleTarget-uneditableContent #ca-view' );
if ( $viewTab.length ) {
$viewTab.parents( '.ve-init-mw-desktopArticleTarget-uneditableContent' ).removeClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
}
};
/**
* Category link section transformations for switching to edit mode. Broken out
* so it can be re-applied when displaying changes to the categories.
*
* @param {jQuery} $catlinks Category links container element
*/
ve.init.mw.DesktopArticleTarget.prototype.transformCategoryLinks = function ( $catlinks ) {
// Un-disable the catlinks wrapper, but not the links
if ( this.getSurface() && this.getSurface().getMode() === 'visual' ) {
$catlinks.removeClass( 've-init-mw-desktopArticleTarget-uneditableContent' )
.on( 'click.ve-target', () => {
const windowAction = ve.ui.actionFactory.create( 'window', this.getSurface() );
windowAction.open( 'meta', { page: 'categories' } );
return false;
} )
.find( 'a' ).addClass( 've-init-mw-desktopArticleTarget-uneditableContent' );
} else {
$catlinks.addClass( 've-init-mw-desktopArticleTarget-uneditableContent' ).off( 'click.ve-target' );
}
};
/**
* Update the history state based on the editor mode
*/
ve.init.mw.DesktopArticleTarget.prototype.updateHistoryState = function () {
const veaction = this.getDefaultMode() === 'visual' ? 'edit' : 'editsource',
section = this.section;
// Push veaction=edit(source) url in history (if not already present).
// If we got here from DesktopArticleTarget.init, then it will be already present.
if (
!this.actFromPopState &&
(
this.currentUrl.searchParams.get( 'veaction' ) !== veaction ||
this.currentUrl.searchParams.get( 'section' ) !== section
) &&
this.currentUrl.searchParams.get( 'action' ) !== 'edit'
) {
// Set the current URL
const url = this.currentUrl;
if ( mw.libs.ve.isSingleEditTab ) {
url.searchParams.set( 'action', 'edit' );
mw.config.set( 'wgAction', 'edit' );
} else {
url.searchParams.set( 'veaction', veaction );
url.searchParams.delete( 'action' );
mw.config.set( 'wgAction', 'view' );
}
if ( this.section !== null ) {
url.searchParams.set( 'section', this.section );
} else {
url.searchParams.delete( 'section' );
}
history.pushState( this.popState, '', url );
}
this.actFromPopState = false;
};
/**
* Page modifications for switching back to view mode.
*
* @fires ve.init.mw.DesktopArticleTarget#restorePage
*/
ve.init.mw.DesktopArticleTarget.prototype.restorePage = function () {
// Restore any previous redirectMsg/redirectsub
this.setRealRedirectInterface();
if ( this.$originalCategories ) {
$( '#catlinks' ).replaceWith( this.$originalCategories );
}
// TODO: Deprecate in favour of ve.deactivationComplete
mw.hook( 've.deactivate' ).fire();
this.emit( 'restorePage' );
// Push article url into history
if ( !this.actFromPopState ) {
// Remove the VisualEditor query parameters
const url = this.currentUrl;
if ( url.searchParams.has( 'veaction' ) ) {
url.searchParams.delete( 'veaction' );
}
if ( this.section !== null ) {
// Translate into a hash for the new URL:
// This should be after replacePageContent if this is post-save, so we can just look
// at the headers on the page.
const hash = this.getSectionHashFromPage();
if ( hash ) {
url.hash = hash;
this.viewUrl.hash = hash;
const target = document.getElementById( hash.slice( 1 ) );
if ( target ) {
// Scroll the page to the edited section
setTimeout( () => {
target.scrollIntoView( true );
} );
}
}
url.searchParams.delete( 'section' );
}
if ( url.searchParams.has( 'action' ) && $( '#wpTextbox1:not(.ve-dummyTextbox)' ).length === 0 ) {
// If we're not overlaid on an edit page, remove action=edit
url.searchParams.delete( 'action' );
mw.config.set( 'wgAction', 'view' );
}
if ( url.searchParams.has( 'oldid' ) && !this.restoring ) {
// We have an oldid in the query string but it's the most recent one, so remove it
url.searchParams.delete( 'oldid' );
}
// Remove parameters which are only intended for the editor, not for read mode
url.searchParams.delete( 'editintro' );
url.searchParams.delete( 'preload' );
url.searchParams.delete( 'preloadparams[]' );
url.searchParams.delete( 'preloadtitle' );
url.searchParams.delete( 'summary' );
// If there are any other query parameters left, re-use that URL object.
// Otherwise use the canonical style view URL (T44553, T102363).
const keys = [];
url.searchParams.forEach( ( val, key ) => {
keys.push( key );
} );
if ( !keys.length || ( keys.length === 1 && keys[ 0 ] === 'title' ) ) {
history.pushState( this.popState, '', this.viewUrl );
} else {
history.pushState( this.popState, '', url );
}
}
};
/**
* @param {Event} e Native event object
*/
ve.init.mw.DesktopArticleTarget.prototype.onWindowPopState = function ( e ) {
if ( !this.verifyPopState( e.state ) ) {
// Ignore popstate events fired for states not created by us
// This also filters out the initial fire in Chrome (T59901).
return;
}
const oldUrl = this.currentUrl;
this.currentUrl = new URL( location.href );
let veaction = this.currentUrl.searchParams.get( 'veaction' );
const action = this.currentUrl.searchParams.get( 'action' );
if ( !veaction && action === 'edit' ) {
veaction = this.getDefaultMode() === 'source' ? 'editsource' : 'edit';
}
if ( this.isModeAvailable( 'source' ) && this.active ) {
if ( veaction === 'editsource' && this.getDefaultMode() === 'visual' ) {
this.actFromPopState = true;
this.switchToWikitextEditor();
} else if ( veaction === 'edit' && this.getDefaultMode() === 'source' ) {
this.actFromPopState = true;
this.switchToVisualEditor();
}
}
if ( !this.active && ( veaction === 'edit' || veaction === 'editsource' ) ) {
this.actFromPopState = true;
this.emit( 'reactivate' );
}
if ( this.active && veaction !== 'edit' && veaction !== 'editsource' ) {
this.actFromPopState = true;
// "Undo" the pop-state, as the event is not cancellable
history.pushState( this.popState, '', oldUrl );
this.currentUrl = oldUrl;
this.tryTeardown( false, 'navigate-back' ).then( () => {
// Teardown was successful, re-apply the undone state
history.back();
} ).always( () => {
this.actFromPopState = false;
} );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.replacePageContent = function (
html, categoriesHtml, displayTitle, lastModified /* , contentSub, sections */
) {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.replacePageContent.apply( this, arguments );
if ( lastModified ) {
// If we were not viewing the most recent revision before (a requirement
// for lastmod to have been added by MediaWiki), we will be now.
if ( !$( '#footer-info-lastmod' ).length ) {
$( '#footer-info' ).prepend(
$( '<li>' ).attr( 'id', 'footer-info-lastmod' )
);
}
// Intentionally treated as HTML
// eslint-disable-next-line no-jquery/no-html
$( '#footer-info-lastmod' ).html( ' ' + mw.msg(
'lastmodifiedat',
lastModified.date,
lastModified.time
) );
}
this.$originalCategories = null;
// Re-set any edit section handlers now that the page content has been replaced
mw.libs.ve.setupEditLinks();
};
/**
* Add onunload and onbeforeunload handlers.
*/
ve.init.mw.DesktopArticleTarget.prototype.setupUnloadHandlers = function () {
if ( window.onbeforeunload !== this.onBeforeUnload ) {
// Remember any already set beforeunload handler
this.onBeforeUnloadFallback = window.onbeforeunload;
// Attach our handlers
window.onbeforeunload = this.onBeforeUnload;
window.addEventListener( 'unload', this.onUnloadHandler );
}
};
/**
* Remove onunload and onbeforunload handlers.
*/
ve.init.mw.DesktopArticleTarget.prototype.teardownUnloadHandlers = function () {
// Restore whatever previous onbeforeunload hook existed
window.onbeforeunload = this.onBeforeUnloadFallback;
this.onBeforeUnloadFallback = null;
window.removeEventListener( 'unload', this.onUnloadHandler );
};
/**
* Show the beta dialog as needed
*/
ve.init.mw.DesktopArticleTarget.prototype.maybeShowWelcomeDialog = function () {
const editorMode = this.getDefaultMode(),
windowManager = this.getSurface().dialogs;
this.welcomeDialogPromise = ve.createDeferred();
if ( mw.libs.ve.shouldShowWelcomeDialog() ) {
this.welcomeDialog = new mw.libs.ve.WelcomeDialog();
windowManager.addWindows( [ this.welcomeDialog ] );
windowManager.openWindow(
this.welcomeDialog,
{
switchable: editorMode === 'source' ? this.isModeAvailable( 'visual' ) : true,
editor: editorMode
}
)
.closed.then( ( data ) => {
this.welcomeDialogPromise.resolve();
this.welcomeDialog = null;
if ( data && data.action === 'switch-wte' ) {
this.switchToWikitextEditor( false );
} else if ( data && data.action === 'switch-ve' ) {
this.switchToVisualEditor();
}
} );
mw.libs.ve.stopShowingWelcomeDialog();
} else {
this.welcomeDialogPromise.reject();
}
};
/**
* Show the meta dialog as needed on load.
*/
ve.init.mw.DesktopArticleTarget.prototype.maybeShowMetaDialog = function () {
if ( this.welcomeDialogPromise ) {
// Pop out the notices when the welcome dialog is closed
this.welcomeDialogPromise
.always( () => {
if (
this.switched &&
!mw.user.options.get( 'visualeditor-hidevisualswitchpopup' )
) {
// Show "switched" popup
const popup = new mw.libs.ve.SwitchPopupWidget( 'visual' );
this.toolbar.tools.editModeSource.toolGroup.$element.append( popup.$element );
popup.toggle( true );
} else if ( this.toolbar.tools.notices ) {
// Show notices
this.toolbar.tools.notices.getPopup().toggle( true );
}
} );
}
const redirectMetaItems = this.getSurface().getModel().getDocument().getMetaList().getItemsInGroup( 'mwRedirect' );
if ( redirectMetaItems.length ) {
const windowAction = ve.ui.actionFactory.create( 'window', this.getSurface() );
windowAction.open( 'meta', { page: 'settings' } );
}
};
/**
* Handle before unload event.
*
* @return {string|undefined} Message
*/
ve.init.mw.DesktopArticleTarget.prototype.onBeforeUnload = function () {
// Check if someone already set on onbeforeunload hook
if ( this.onBeforeUnloadFallback ) {
// Get the result of their onbeforeunload hook
const fallbackResult = this.onBeforeUnloadFallback();
// If it returned something, exit here and return their message
if ( fallbackResult !== undefined ) {
return fallbackResult;
}
}
// Check if there's been an edit
if (
this.getSurface() &&
$.contains( document, this.getSurface().$element.get( 0 ) ) &&
this.edited &&
!this.submitting &&
mw.user.options.get( 'useeditwarning' )
) {
// Return our message
return ve.msg( 'mw-widgets-abandonedit' );
}
};
/**
* Handle unload event.
*/
ve.init.mw.DesktopArticleTarget.prototype.onUnload = function () {
if ( !this.submitting ) {
ve.track( 'editAttemptStep', {
action: 'abort',
type: this.edited ? 'unknown-edited' : 'unknown',
mechanism: 'navigate',
mode: this.surface ? this.surface.getMode() : this.getDefaultMode()
} );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.switchToVisualEditor = function () {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.switchToVisualEditor.apply( this, arguments );
if ( this.isModeAvailable( 'visual' ) ) {
ve.track( 'activity.editor-switch', { action: 'visual-desktop' } );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.switchToWikitextEditor = function () {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.switchToWikitextEditor.apply( this, arguments );
if ( this.isModeAvailable( 'source' ) ) {
ve.track( 'activity.editor-switch', { action: 'source-nwe-desktop' } );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.switchToWikitextSection = function () {
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.switchToWikitextSection.apply( this, arguments );
ve.track( 'activity.editor-switch', { action: 'source-nwe-desktop' } );
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.switchToFallbackWikitextEditor = function ( modified ) {
const oldId = mw.config.get( 'wgRevisionId' ) || $( 'input[name=parentRevId]' ).val();
const prefPromise = mw.libs.ve.setEditorPreference( 'wikitext' );
if ( !modified ) {
ve.track( 'activity.editor-switch', { action: 'source-desktop' } );
ve.track( 'editAttemptStep', {
action: 'abort',
type: 'switchnochange',
mechanism: 'navigate',
mode: 'visual'
} );
this.submitting = true;
return prefPromise.then( () => {
const url = new URL( this.viewUrl );
url.searchParams.set( 'action', 'edit' );
// No changes, safe to stay in section mode
if ( this.section !== null ) {
url.searchParams.set( 'section', this.section );
} else {
url.searchParams.delete( 'section' );
}
url.searchParams.set( 'veswitched', '1' );
if ( oldId && oldId !== mw.config.get( 'wgCurRevisionId' ) ) {
url.searchParams.set( 'oldid', oldId );
}
if ( mw.libs.ve.isWelcomeDialogSuppressed() ) {
url.searchParams.set( 'vehidebetadialog', '1' );
}
location.href = url.toString();
} );
} else {
return this.serialize( this.getDocToSave() ).then( ( data ) => {
ve.track( 'activity.editor-switch', { action: 'source-desktop' } );
ve.track( 'editAttemptStep', {
action: 'abort',
type: 'switchwith',
mechanism: 'navigate',
mode: 'visual'
} );
this.submitWithSaveFields( { wpDiff: true, wpAutoSummary: '' }, data.content );
} );
}
};
/**
* @inheritdoc
*/
ve.init.mw.DesktopArticleTarget.prototype.reloadSurface = function () {
this.activating = true;
this.activatingDeferred = ve.createDeferred();
// Parent method
ve.init.mw.DesktopArticleTarget.super.prototype.reloadSurface.apply( this, arguments );
this.activatingDeferred.done( () => {
this.updateHistoryState();
this.afterActivate();
this.setupTriggerListeners();
} );
this.toolbarSetupDeferred.resolve();
};
/* Registration */
ve.init.mw.targetFactory.register( ve.init.mw.DesktopArticleTarget );