mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-02 01:46:47 +00:00
a6b149decc
It can be reused in mw.ViewPageTarget and mw.MobileViewTarget. Also, check if this.section is undefined instead of not null and update docs. restoreEditSection() does not accept any arguments. Change-Id: Ibbcf4cb936a89d3ae77bb61ee97b8ad00a8d8a53
1516 lines
43 KiB
JavaScript
1516 lines
43 KiB
JavaScript
/*!
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* VisualEditor MediaWiki Initialization ViewPageTarget class.
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*
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* @copyright 2011-2014 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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/*global mw, confirm, alert */
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/**
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* Initialization MediaWiki view page target.
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*
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* @class
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* @extends ve.init.mw.Target
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*
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* @constructor
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*/
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ve.init.mw.ViewPageTarget = function VeInitMwViewPageTarget() {
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var prefName,
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prefValue,
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browserWhitelisted,
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currentUri = new mw.Uri(),
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conf = mw.config.get( 'wgVisualEditorConfig' );
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// Parent constructor
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ve.init.mw.Target.call(
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this, $( '#content' ),
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mw.config.get( 'wgRelevantPageName' ),
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currentUri.query.oldid
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);
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// Properties
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this.$spinner = $( '<div class="ve-init-mw-viewPageTarget-loading"></div>' );
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this.toolbarCancelButton = null;
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this.toolbarSaveButton = null;
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this.saveDialog = null;
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this.onBeforeUnloadFallback = null;
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this.onBeforeUnloadHandler = null;
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this.timings = {};
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this.active = false;
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this.activating = false;
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this.deactivating = false;
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this.edited = false;
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// If this is true then #transformPage / #restorePage will not call pushState
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// This is to avoid adding a new history entry for the url we just got from onpopstate
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// (which would mess up with the expected order of Back/Forwards browsing)
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this.actFromPopState = false;
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this.scrollTop = null;
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this.currentUri = currentUri;
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this.section = currentUri.query.vesection;
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this.initialEditSummary = '';
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this.namespaceName = mw.config.get( 'wgCanonicalNamespace' );
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this.viewUri = new mw.Uri( mw.util.getUrl( this.pageName ) );
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this.veEditUri = this.viewUri.clone().extend( { 'veaction': 'edit' } );
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this.isViewPage = (
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mw.config.get( 'wgAction' ) === 'view' &&
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currentUri.query.diff === undefined
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);
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this.originalDocumentTitle = document.title;
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this.tabLayout = mw.config.get( 'wgVisualEditorConfig' ).tabLayout;
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/**
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* @property {jQuery.Promise|null}
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*/
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this.sanityCheckPromise = null;
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// Load preference modules
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for ( prefName in conf.preferenceModules ) {
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prefValue = mw.config.get( 'wgUserName' ) === null ?
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conf.defaultUserOptions[prefName] :
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mw.user.options.get( prefName, conf.defaultUserOptions[prefName] );
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if ( prefValue && prefValue !== '0' ) {
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this.modules.push( conf.preferenceModules[prefName] );
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}
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}
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browserWhitelisted = (
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'vewhitelist' in currentUri.query ||
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$.client.test( ve.init.mw.ViewPageTarget.compatibility.whitelist, null, true )
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);
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// Events
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this.connect( this, {
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'save': 'onSave',
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'saveErrorEmpty': 'onSaveErrorEmpty',
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'saveAsyncBegin': 'onSaveAsyncBegin',
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'saveAsyncComplete': 'onSaveAsyncComplete',
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'saveErrorSpamBlacklist': 'onSaveErrorSpamBlacklist',
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'saveErrorAbuseFilter': 'onSaveErrorAbuseFilter',
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'saveErrorNewUser': 'onSaveErrorNewUser',
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'saveErrorCaptcha': 'onSaveErrorCaptcha',
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'saveErrorUnknown': 'onSaveErrorUnknown',
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'loadError': 'onLoadError',
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'surfaceReady': 'onSurfaceReady',
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'editConflict': 'onEditConflict',
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'showChanges': 'onShowChanges',
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'showChangesError': 'onShowChangesError',
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'noChanges': 'onNoChanges',
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'serializeError': 'onSerializeError',
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'sanityCheckComplete': 'updateToolbarSaveButtonState'
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} );
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if ( !browserWhitelisted ) {
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// Show warning in unknown browsers that pass the support test
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// Continue at own risk.
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this.localNoticeMessages.push( 'visualeditor-browserwarning' );
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}
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if ( currentUri.query.venotify ) {
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// The following messages can be used here:
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// visualeditor-notification-saved
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// visualeditor-notification-created
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// visualeditor-notification-restored
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mw.hook( 'postEdit' ).fire( {
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'message':
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ve.msg( 'visualeditor-notification-' + currentUri.query.venotify,
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new mw.Title( this.pageName ).toText()
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)
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} );
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if ( window.history.replaceState ) {
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delete currentUri.query.venotify;
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window.history.replaceState( null, document.title, currentUri );
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}
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}
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this.setupSkinTabs();
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window.addEventListener( 'popstate', ve.bind( this.onWindowPopState, this ) ) ;
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};
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/* Inheritance */
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OO.inheritClass( ve.init.mw.ViewPageTarget, ve.init.mw.Target );
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/* Static Properties */
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/**
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* Compatibility map used with jQuery.client to black-list incompatible browsers.
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*
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* @static
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* @property
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*/
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ve.init.mw.ViewPageTarget.compatibility = {
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// The key is the browser name returned by jQuery.client
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// The value is either null (match all versions) or a list of tuples
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// containing an inequality (<,>,<=,>=) and a version number
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'whitelist': {
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'firefox': [['>=', 15]],
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'iceweasel': [['>=', 10]],
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'safari': [['>=', 5]],
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'chrome': [['>=', 19]]
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}
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};
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/* Methods */
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/**
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* @inheritdoc
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*/
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ve.init.mw.ViewPageTarget.prototype.setUpToolbar = function () {
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var $firstHeading = $( '#firstHeading' );
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// Parent method
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ve.init.mw.Target.prototype.setUpToolbar.call( this );
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this.toolbar.enableFloatable();
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this.toolbar.$element
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.addClass( 've-init-mw-viewPageTarget-toolbar' );
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// Move the toolbar to before #firstHeading if it exists
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if ( $firstHeading.length ) {
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this.toolbar.$element.insertBefore( $firstHeading );
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}
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this.toolbar.$bar.slideDown( 'fast', ve.bind( function () {
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// Check the surface wasn't torn down while the toolbar was animating
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if ( this.surface ) {
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this.toolbar.initialize();
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this.surface.emit( 'position' );
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this.surface.getContext().update();
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}
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}, this ) );
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};
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/**
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* Switch to edit mode.
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*
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* @method
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*/
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ve.init.mw.ViewPageTarget.prototype.activate = function () {
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if ( !this.active && !this.activating ) {
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this.activating = true;
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this.timings.activationStart = ve.now();
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// User interface changes
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this.transformPage();
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this.showSpinner();
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this.hideTableOfContents();
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this.mutePageContent();
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this.mutePageTitle();
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this.saveScrollPosition();
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this.load( [ 'site', 'user' ] );
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}
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};
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/**
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* Switch to view mode.
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*
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* @method
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*/
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ve.init.mw.ViewPageTarget.prototype.deactivate = function ( override ) {
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if ( override || ( this.active && !this.deactivating ) ) {
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if (
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override ||
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!this.edited ||
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confirm( ve.msg( 'visualeditor-viewpage-savewarning' ) )
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) {
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this.deactivating = true;
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// User interface changes
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this.restorePage();
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this.hideSpinner();
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this.showTableOfContents();
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if ( this.toolbarCancelButton ) {
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// If deactivate is called before a successful load, then
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// setupToolbarButtons has not been called yet and as such tearDownToolbarButtons
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// would throw an error when trying call methods on the button property (bug 46456)
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this.tearDownToolbarButtons();
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this.detachToolbarButtons();
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}
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// Check we got as far as setting up the surface
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if ( this.active ) {
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// If we got as far as setting up the surface, tear that down
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this.tearDownSurface();
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}
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// Show/restore components that are otherwise handled by tearDownSurface
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this.showPageContent();
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this.restorePageTitle();
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// If there is a load in progress, abort it
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if ( this.loading ) {
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this.loading.abort();
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}
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this.clearState();
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this.docToSave = null;
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this.initialEditSummary = '';
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this.deactivating = false;
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mw.hook( 've.deactivationComplete' ).fire( this.edited );
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}
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}
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};
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/**
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* Handle failed DOM load event.
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*
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* @method
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* @param {jqXHR|null} jqXHR jQuery XHR object
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* @param {string} status Text status message
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* @param {Mixed|null} error Thrown exception or HTTP error string
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*/
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ve.init.mw.ViewPageTarget.prototype.onLoadError = function ( jqXHR, status ) {
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// Don't show an error if the load was manually aborted
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// The response.status check here is to catch aborts triggered by navigation away from the page
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if (
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status !== 'abort' &&
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( !jqXHR || jqXHR.status !== 0 ) &&
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confirm( ve.msg( 'visualeditor-loadwarning', status ) )
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) {
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this.load();
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} else {
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this.activating = false;
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// User interface changes
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this.deactivate( true );
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}
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};
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/**
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* Once surface is ready ready, init UI
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*
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* @method
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*/
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ve.init.mw.ViewPageTarget.prototype.onSurfaceReady = function () {
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this.activating = false;
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this.surface.getModel().getDocument().connect( this, {
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'transact': 'recordLastTransactionTime'
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} );
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this.surface.getModel().connect( this, {
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'documentUpdate': 'checkForWikitextWarning',
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'history': 'updateToolbarSaveButtonState'
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} );
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this.surface.setPasteRules( this.constructor.static.pasteRules );
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// Update UI
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this.transformPageTitle();
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this.changeDocumentTitle();
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this.hidePageContent();
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this.hideSpinner();
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this.$document[0].focus();
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this.setupToolbarButtons();
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this.attachToolbarButtons();
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this.restoreScrollPosition();
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this.restoreEditSection();
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this.setupBeforeUnloadHandler();
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if ( mw.config.get( 'wgVisualEditorConfig' ).showBetaWelcome ) {
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this.showBetaWelcome();
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}
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ve.track( 'performance.system.activation', { 'duration': ve.now() - this.timings.activationStart } );
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mw.hook( 've.activationComplete' ).fire();
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};
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/**
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* Handle successful DOM save event.
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*
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* @method
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* @param {string} html Rendered page HTML from server
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* @param {string} categoriesHtml Rendered categories HTML from server
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* @param {number} [newid] New revision id, undefined if unchanged
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*/
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ve.init.mw.ViewPageTarget.prototype.onSave = function ( html, categoriesHtml, newid ) {
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ve.track( 'performance.user.saveComplete', { 'duration': ve.now() - this.timings.saveDialogSave } );
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if ( !this.pageExists || this.restoring ) {
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// This is a page creation or restoration, refresh the page
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this.tearDownBeforeUnloadHandler();
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window.location.href = this.viewUri.extend( {
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'venotify': this.restoring ? 'restored' : 'created'
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} );
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} else {
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// Update watch link to match 'watch checkbox' in save dialog.
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// User logged in if module loaded.
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// Just checking for mw.page.watch is not enough because in Firefox
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// there is Object.prototype.watch...
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if ( mw.page.watch && mw.page.watch.updateWatchLink ) {
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var watchChecked = this.saveDialog.$saveOptions
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.find( '.ve-ui-mwSaveDialog-checkboxes' )
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.find( '#wpWatchthis' )
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.prop( 'checked' );
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mw.page.watch.updateWatchLink(
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$( '#ca-watch a, #ca-unwatch a' ),
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watchChecked ? 'unwatch': 'watch'
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);
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}
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// If we were explicitly editing an older version, make sure we won't
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// load the same old version again, now that we've saved the next edit
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// will be against the latest version.
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// TODO: What about oldid in the url?
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this.restoring = false;
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if ( newid !== undefined ) {
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mw.config.set( 'wgCurRevisionId', newid );
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this.revid = newid;
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}
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this.saveDialog.close();
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this.saveDialog.reset();
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this.replacePageContent( html, categoriesHtml );
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this.setupSectionEditLinks();
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this.tearDownBeforeUnloadHandler();
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this.deactivate( true );
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mw.hook( 'postEdit' ).fire( {
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'message':
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ve.msg( 'visualeditor-notification-saved',
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new mw.Title( this.pageName ).toText()
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)
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} );
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}
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};
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/**
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* Update save dialog when async begins
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*
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* @method
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*/
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ve.init.mw.ViewPageTarget.prototype.onSaveAsyncBegin = function () {
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this.saveDialog.saveButton.setDisabled( true );
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this.saveDialog.$loadingIcon.show();
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};
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/**
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* Update save dialog when async completes
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*
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* @method
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*/
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ve.init.mw.ViewPageTarget.prototype.onSaveAsyncComplete = function () {
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this.saveDialog.saveButton.setDisabled( false );
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this.saveDialog.$loadingIcon.hide();
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};
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/**
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* Update save dialog message on general error
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*
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* @method
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*/
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ve.init.mw.ViewPageTarget.prototype.onSaveErrorEmpty = function () {
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this.showSaveError( ve.msg( 'visualeditor-saveerror', 'Empty server response' ) );
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this.saveDialog.saveButton.setDisabled( true );
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};
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/**
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* Update save dialog message on spam blacklist error
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*
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* @method
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* @param {Object} editApi
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*/
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ve.init.mw.ViewPageTarget.prototype.onSaveErrorSpamBlacklist = function ( editApi ) {
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this.showSaveError(
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// TODO: Use mediawiki.language equivalant of Language.php::listToText once it exists
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ve.msg( 'spamprotectiontext' ) + ' ' + ve.msg( 'spamprotectionmatch', editApi.spamblacklist.split( '|' ).join( ', ' ) )
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);
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this.saveDialog.saveButton.setDisabled( true );
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};
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/**
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* Update save dialog message on spam blacklist error
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*
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* @method
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* @param {Object} editApi
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*/
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ve.init.mw.ViewPageTarget.prototype.onSaveErrorAbuseFilter = function ( editApi ) {
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this.showSaveError( $.parseHTML( editApi.warning ), false );
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// Don't disable the save button. If the action is not disallowed the user may save the
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// edit by pressing Save again. The AbuseFilter API currently has no way to distinguish
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// between filter triggers that are and aren't disallowing the action.
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};
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/**
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* Update save dialog when token fetch indicates another user is logged in
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*
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* @method
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* @param {boolean|undefined} isAnon Is newly logged in user anonymous. If
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* undefined, user is logged in
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*/
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ve.init.mw.ViewPageTarget.prototype.onSaveErrorNewUser = function ( isAnon ) {
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var badToken, userMsg;
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badToken = document.createTextNode( mw.msg( 'visualeditor-savedialog-error-badtoken' ) + ' ' );
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// mediawiki.jqueryMsg has a bug with [[User:$1|$1]] (bug 51388)
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if ( isAnon ) {
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userMsg = 'visualeditor-savedialog-identify-anon';
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} else {
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userMsg = 'visualeditor-savedialog-identify-user---' + mw.config.get( 'wgUserName' );
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}
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this.showSaveError(
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$( badToken ).add( $.parseHTML( mw.message( userMsg ).parse() ) ),
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'warning'
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);
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this.saveDialog.saveButton.setDisabled( false );
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};
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/**
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* Update save dialog on captcha error
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*
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* @method
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* @param {Object} editApi
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*/
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ve.init.mw.ViewPageTarget.prototype.onSaveErrorCaptcha = function ( editApi ) {
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this.captcha = {
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input: new OO.ui.TextInputWidget(),
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id: editApi.captcha.id
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};
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this.showSaveError(
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$( '<div>' ).append(
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// msg: simplecaptcha-edit, fancycaptcha-edit, ..
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$( '<p>' ).append(
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$( '<strong>' ).text( mw.msg( 'captcha-label' ) ),
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document.createTextNode( mw.msg( 'colon-separator' ) ),
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$( $.parseHTML( mw.message( 'fancycaptcha-edit' ).parse() ) )
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.filter( 'a' ).attr( 'target', '_blank' ).end()
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),
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$( '<img>' ).attr( 'src', editApi.captcha.url ),
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this.captcha.input.$element
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), false
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);
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};
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/**
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* Update save dialog message on unknown error
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*
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* @method
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* @param {Object} editApi
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* @param {Object|null} data API response data
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*/
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ve.init.mw.ViewPageTarget.prototype.onSaveErrorUnknown = function ( editApi, data ) {
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this.showSaveError(
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document.createTextNode(
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( editApi && editApi.info ) ||
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( data.error && data.error.info ) ||
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( editApi && editApi.code ) ||
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( data.error && data.error.code ) ||
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'Unknown error'
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)
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);
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this.saveDialog.saveButton.setDisabled( true );
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};
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/**
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* Update save dialog api-save-error message
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*
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* @method
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* @param {string|jQuery|Node[]} msg Message content (string of HTML, jQuery object or array of
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* Node objects)
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* @param {string|boolean} wrap Whether to wrap the message in a paragraph and if
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* so, how. One of "warning", "error" or false.
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*/
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ve.init.mw.ViewPageTarget.prototype.showSaveError = function ( msg, wrap ) {
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wrap = wrap || 'error';
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this.saveDialog.clearMessage( 'api-save-error' );
|
|
this.saveDialog.showMessage( 'api-save-error', msg, { 'wrap': wrap } );
|
|
};
|
|
|
|
/**
|
|
* Handle Show changes event.
|
|
*
|
|
* @method
|
|
* @param {string} diffHtml
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onShowChanges = function ( diffHtml ) {
|
|
ve.track( 'performance.user.reviewComplete', { 'duration': ve.now() - this.timings.saveDialogReview } );
|
|
// Invalidate the viewer diff on next change
|
|
this.surface.getModel().getDocument().once( 'transact',
|
|
ve.bind( this.saveDialog.clearDiff, this.saveDialog )
|
|
);
|
|
this.saveDialog.setDiffAndReview( diffHtml );
|
|
};
|
|
|
|
/**
|
|
* Handle Serialize event.
|
|
*
|
|
* @method
|
|
* @param {string} wikitext
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSerialize = function ( wikitext ) {
|
|
ve.track( 'performance.user.reviewComplete', { 'duration': ve.now() - this.timings.saveDialogReview } );
|
|
// Invalidate the viewer wikitext on next change
|
|
this.surface.getModel().getDocument().once( 'transact',
|
|
ve.bind( this.saveDialog.clearDiff, this.saveDialog )
|
|
);
|
|
this.saveDialog.setDiffAndReview( $( '<pre>' ).text( wikitext ) );
|
|
};
|
|
|
|
/**
|
|
* Handle failed show changes event.
|
|
*
|
|
* @method
|
|
* @param {Object} jqXHR
|
|
* @param {string} status Text status message
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onShowChangesError = function ( jqXHR, status ) {
|
|
ve.track( 'performance.user.reviewError', { 'duration': ve.now() - this.timings.saveDialogReview } );
|
|
alert( ve.msg( 'visualeditor-differror', status ) );
|
|
this.saveDialog.$loadingIcon.hide();
|
|
};
|
|
|
|
/**
|
|
* Called if a call to target.serialize() failed.
|
|
*
|
|
* @method
|
|
* @param {jqXHR|null} jqXHR
|
|
* @param {string} status Text status message
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSerializeError = function ( jqXHR, status ) {
|
|
if ( this.timings.saveDialogOpen ) {
|
|
// This function can be called by the switch to wikitext button as well, so only log
|
|
// reviewError if we actually got here from the save dialog
|
|
ve.track( 'performance.user.reviewError', { 'duration': ve.now() - this.timings.saveDialogReview } );
|
|
}
|
|
alert( ve.msg( 'visualeditor-serializeerror', status ) );
|
|
|
|
// 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.$loadingIcon.hide();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle edit conflict event.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onEditConflict = function () {
|
|
ve.track( 'performance.user.saveError.editconflict', {
|
|
'duration': ve.now() - this.timings.saveDialogSave,
|
|
'retries': this.timings.saveRetries
|
|
} );
|
|
this.saveDialog.$loadingIcon.hide();
|
|
this.saveDialog.swapPanel( 'conflict' );
|
|
};
|
|
|
|
/**
|
|
* Handle failed show changes event.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onNoChanges = function () {
|
|
ve.track( 'performance.user.reviewComplete', { 'duration': ve.now() - this.timings.saveDialogReview } );
|
|
this.saveDialog.$loadingIcon.hide();
|
|
this.saveDialog.swapPanel( 'nochanges' );
|
|
this.saveDialog.reviewGoodButton.setDisabled( false );
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the view tab.
|
|
*
|
|
* @method
|
|
* @param {jQuery.Event} e Mouse click event
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onViewTabClick = function ( e ) {
|
|
if ( ( e.which && e.which !== 1 ) || e.shiftKey || e.altKey || e.ctrlKey || e.metaKey ) {
|
|
return;
|
|
}
|
|
if ( this.active ) {
|
|
this.deactivate();
|
|
// Prevent the edit tab's normal behavior
|
|
e.preventDefault();
|
|
} else if ( this.activating ) {
|
|
this.deactivate( true );
|
|
this.activating = false;
|
|
e.preventDefault();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the save button in the toolbar.
|
|
*
|
|
* @method
|
|
* @param {jQuery.Event} e Mouse click event
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onToolbarSaveButtonClick = function () {
|
|
if ( this.edited || this.restoring ) {
|
|
this.showSaveDialog();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the save button in the toolbar.
|
|
*
|
|
* @method
|
|
* @param {jQuery.Event} e Mouse click event
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onToolbarCancelButtonClick = function () {
|
|
this.deactivate();
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the MwMeta button in the toolbar.
|
|
*
|
|
* @method
|
|
* @param {jQuery.Event} e Mouse click event
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onToolbarMetaButtonClick = function () {
|
|
this.surface.getDialogs().getWindow( 'meta' ).open();
|
|
};
|
|
|
|
/**
|
|
* Record the time of the last transaction in response to a 'transact' event on the document.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.recordLastTransactionTime = function () {
|
|
this.timings.lastTransaction = ve.now();
|
|
};
|
|
|
|
/**
|
|
* Check if the user is entering wikitext, and show a notification if they are.
|
|
*
|
|
* This check is fairly simplistic: it checks whether the content branch node the selection is in
|
|
* looks like wikitext, so it can trigger if the user types in a paragraph that has pre-existing
|
|
* wikitext-like content.
|
|
*
|
|
* This method is bound to the 'documentUpdate' event on the surface model, and unbinds itself when
|
|
* the wikitext notification is displayed.
|
|
*
|
|
* @param {ve.dm.Transaction} transaction
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.checkForWikitextWarning = function () {
|
|
var text, doc = this.surface.getView().getDocument(),
|
|
selection = this.surface.getModel().getSelection(),
|
|
node = doc.getNodeFromOffset( selection.start ),
|
|
textMatches,
|
|
viewPageTarget = this;
|
|
if ( !( node instanceof ve.ce.ContentBranchNode ) ) {
|
|
return;
|
|
}
|
|
text = ve.ce.getDomText( node.$element[0] );
|
|
textMatches = text.match( /\[\[|\{\{|''|<nowiki|<ref|~~~|^==|^\*|^\#/ );
|
|
|
|
if ( textMatches && !this.wikitextWarning ) {
|
|
mw.notify(
|
|
$( $.parseHTML( ve.init.platform.getParsedMessage( 'visualeditor-wikitext-warning' ) ) )
|
|
.filter( 'a' ).attr( 'target', '_blank' ).end(),
|
|
{
|
|
'title': ve.msg( 'visualeditor-wikitext-warning-title' ),
|
|
'tag': 'visualeditor-wikitext-warning',
|
|
'autoHide': false
|
|
}
|
|
).done( function ( notif ) {
|
|
viewPageTarget.wikitextWarning = notif;
|
|
} );
|
|
} else if ( !textMatches && this.wikitextWarning ) {
|
|
this.wikitextWarning.close();
|
|
this.wikitextWarning = undefined;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Re-evaluate whether the toolbar save button should be disabled or not.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.updateToolbarSaveButtonState = function () {
|
|
this.edited = this.surface.getModel().hasPastState();
|
|
// Disable the save button if we have no history or if the sanity check is not finished
|
|
this.toolbarSaveButton.setDisabled( ( !this.edited && !this.restoring ) || !this.sanityCheckFinished );
|
|
this.toolbarSaveButton.$element.toggleClass( 've-init-mw-viewPageTarget-waiting', !this.sanityCheckFinished );
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the review button in the save dialog.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveDialogReview = function () {
|
|
this.sanityCheckVerified = true;
|
|
this.saveDialog.setSanityCheck( this.sanityCheckVerified );
|
|
|
|
if ( !this.saveDialog.$reviewViewer.find( 'table, pre' ).length ) {
|
|
this.timings.saveDialogReview = ve.now();
|
|
ve.track( 'behavior.saveDialogOpenTillReview', {
|
|
'duration': this.timings.saveDialogReview - this.timings.saveDialogOpen
|
|
} );
|
|
|
|
this.saveDialog.reviewGoodButton.setDisabled( true );
|
|
this.saveDialog.$loadingIcon.show();
|
|
if ( this.pageExists ) {
|
|
// Has no callback, handled via target.onShowChanges
|
|
this.showChanges( this.docToSave );
|
|
} else {
|
|
this.serialize( this.docToSave, ve.bind( this.onSerialize, this ) );
|
|
}
|
|
} else {
|
|
this.saveDialog.swapPanel( 'review' );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the save button in the save dialog.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveDialogSave = function () {
|
|
this.timings.saveDialogSave = ve.now();
|
|
this.timings.saveRetries = 0;
|
|
ve.track( 'behavior.saveDialogOpenTillSave', {
|
|
'duration': this.timings.saveDialogSave - this.timings.saveDialogOpen
|
|
} );
|
|
this.saveDocument();
|
|
};
|
|
|
|
/**
|
|
* Try to save the current document.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.saveDocument = function () {
|
|
var saveOptions = this.getSaveOptions();
|
|
|
|
// Reset any old captcha data
|
|
if ( this.captcha ) {
|
|
this.saveDialog.clearMessage( 'captcha' );
|
|
delete this.captcha;
|
|
}
|
|
|
|
if (
|
|
+mw.user.options.get( 'forceeditsummary' ) &&
|
|
saveOptions.summary === '' &&
|
|
!this.saveDialog.messages.missingsummary
|
|
) {
|
|
this.saveDialog.showMessage(
|
|
'missingsummary',
|
|
// Wrap manually since this core message already includes a bold "Warning:" label
|
|
$( '<p>' ).append( ve.init.platform.getParsedMessage( 'missingsummary' ) ),
|
|
{ wrap: false }
|
|
);
|
|
} else {
|
|
this.saveDialog.saveButton.setDisabled( true );
|
|
this.saveDialog.$loadingIcon.show();
|
|
this.save( this.docToSave, saveOptions );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Switch to edit source mode with the current wikitext
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.editSource = function () {
|
|
var doc = this.surface.getModel().getDocument();
|
|
|
|
this.$document.css( 'opacity', 0.5 );
|
|
|
|
if ( !confirm( ve.msg( 'visualeditor-mweditmodesource-warning' ) ) ) {
|
|
this.$document.css( 'opacity', 1 );
|
|
return;
|
|
}
|
|
// Get Wikitext from the DOM
|
|
this.serialize(
|
|
this.docToSave || ve.dm.converter.getDomFromModel( doc ),
|
|
ve.bind( this.submitWithSaveFields, this, { 'wpDiff': 1 } )
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the resolve conflict button in the conflict dialog.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveDialogResolveConflict = function () {
|
|
// Get Wikitext from the DOM, and set up a submit call when it's done
|
|
this.serialize(
|
|
this.docToSave,
|
|
ve.bind( this.submitWithSaveFields, this, { 'wpSave': 1 } )
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Get save form fields from the save dialog form.
|
|
* @returns {Object} Form data for submission to the MediaWiki action=edit UI
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.getSaveFields = function () {
|
|
var fields = {};
|
|
this.$checkboxes
|
|
.each( function () {
|
|
var $this = $( this );
|
|
// We can't just use $this.val() because .val() always returns the value attribute of
|
|
// a checkbox even when it's unchecked
|
|
if ( $this.prop ( 'name' ) && ( $this.prop( 'type' ) !== 'checkbox' || $this.prop( 'checked' ) ) ) {
|
|
fields[$this.prop( 'name' )] = $this.val();
|
|
}
|
|
} );
|
|
$.extend( fields, {
|
|
'wpSummary': this.saveDialog ? this.saveDialog.editSummaryInput.getValue() : this.initialEditSummary,
|
|
'wpCaptchaId': this.captcha && this.captcha.id,
|
|
'wpCaptchaWord': this.captcha && this.captcha.input.getValue()
|
|
} );
|
|
return fields;
|
|
};
|
|
|
|
/**
|
|
* Invoke #submit with the data from #getSaveFields
|
|
* @param {Object} fields Fields to add in addition to those from #getSaveFields
|
|
* @param {string} wikitext Wikitext to submit
|
|
* @returns {boolean} Whether submission was started
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.submitWithSaveFields = function ( fields, wikitext ) {
|
|
return this.submit( wikitext, $.extend( this.getSaveFields(), fields ) );
|
|
};
|
|
|
|
/**
|
|
* Get edit API options from the save dialog form.
|
|
* @returns {Object} Save options for submission to the MediaWiki API
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.getSaveOptions = function () {
|
|
var key, options = this.getSaveFields(),
|
|
fieldMap = {
|
|
'wpSummary': 'summary',
|
|
'wpMinoredit': 'minor',
|
|
'wpWatchthis': 'watch',
|
|
'wpCaptchaId': 'captchaid',
|
|
'wpCaptchaWord': 'captchaword'
|
|
};
|
|
|
|
for ( key in fieldMap ) {
|
|
if ( options[key] !== undefined ) {
|
|
options[fieldMap[key]] = options[key];
|
|
delete options[key];
|
|
}
|
|
}
|
|
|
|
if ( this.sanityCheckPromise.state() === 'rejected' ) {
|
|
options.needcheck = 1;
|
|
}
|
|
|
|
return options;
|
|
};
|
|
|
|
/**
|
|
* Fire off the sanity check. Must be called before the surface is activated.
|
|
*
|
|
* To access the result, check whether #sanityCheckPromise has been resolved or rejected
|
|
* (it's asynchronous, so it may still be pending when you check).
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.startSanityCheck = function () {
|
|
// We have to get a copy of the data now, before we unlock the surface and let the user edit,
|
|
// but we can defer the actual conversion and comparison
|
|
var viewPage = this,
|
|
doc = viewPage.surface.getModel().getDocument(),
|
|
data = new ve.dm.FlatLinearData( doc.getStore().clone(), ve.copy( doc.getFullData() ) ),
|
|
oldDom = viewPage.doc,
|
|
d = $.Deferred();
|
|
|
|
// Reset
|
|
viewPage.sanityCheckFinished = false;
|
|
viewPage.sanityCheckVerified = false;
|
|
|
|
setTimeout( function () {
|
|
// We can't compare oldDom.body and newDom.body directly, because the attributes on the
|
|
// <body> were ignored in the conversion. So compare each child separately.
|
|
var i,
|
|
len = oldDom.body.childNodes.length,
|
|
newDoc = new ve.dm.Document( data, oldDom, undefined, doc.getInternalList(), doc.getInnerWhitespace() ),
|
|
newDom = ve.dm.converter.getDomFromModel( newDoc );
|
|
|
|
// Explicitly unlink our full copy of the original version of the document data
|
|
data = undefined;
|
|
|
|
if ( len !== newDom.body.childNodes.length ) {
|
|
// Different number of children, so they're definitely different
|
|
d.reject();
|
|
return;
|
|
}
|
|
for ( i = 0; i < len; i++ ) {
|
|
if ( !oldDom.body.childNodes[i].isEqualNode( newDom.body.childNodes[i] ) ) {
|
|
d.reject();
|
|
return;
|
|
}
|
|
}
|
|
d.resolve();
|
|
} );
|
|
|
|
viewPage.sanityCheckPromise = d.promise()
|
|
.done( function () {
|
|
// If we detect no roundtrip errors,
|
|
// don't emphasize "review changes" to the user.
|
|
viewPage.sanityCheckVerified = true;
|
|
})
|
|
.always( function () {
|
|
viewPage.sanityCheckFinished = true;
|
|
viewPage.updateToolbarSaveButtonState();
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* Switch to viewing mode.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.tearDownSurface = function () {
|
|
// Update UI
|
|
if ( this.$document ) {
|
|
this.$document.blur();
|
|
this.$document = null;
|
|
}
|
|
this.tearDownToolbar();
|
|
this.restoreDocumentTitle();
|
|
if ( this.saveDialog ) {
|
|
// If we got as far as setting up the save dialog, tear it down
|
|
this.saveDialog.close();
|
|
this.saveDialog.teardown();
|
|
this.saveDialog = null;
|
|
}
|
|
// Destroy surface
|
|
if ( this.surface ) {
|
|
this.surface.destroy();
|
|
this.surface = null;
|
|
}
|
|
this.active = false;
|
|
};
|
|
|
|
/**
|
|
* Modify tabs in the skin to support in-place editing.
|
|
* Edit tab is bound outside the module in mw.ViewPageTarget.init.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.setupSkinTabs = function () {
|
|
if ( this.isViewPage ) {
|
|
// Allow instant switching back to view mode, without refresh
|
|
$( '#ca-view a, #ca-nstab-visualeditor a' )
|
|
.click( ve.bind( this.onViewTabClick, this ) );
|
|
}
|
|
|
|
mw.hook( 've.skinTabSetupComplete' ).fire();
|
|
};
|
|
|
|
/**
|
|
* Modify page content to make section edit links activate the editor.
|
|
* Dummy replaced by init.js so that we can call it again from #onSave after
|
|
* replacing the page contents with the new html.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.setupSectionEditLinks = null;
|
|
|
|
/**
|
|
* Add content and event bindings to toolbar buttons.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.setupToolbarButtons = function () {
|
|
this.toolbarCancelButton = new OO.ui.ButtonWidget( { 'label': ve.msg( 'visualeditor-toolbar-cancel' ) } );
|
|
this.toolbarCancelButton.$element.addClass( 've-ui-toolbar-cancelButton' );
|
|
this.toolbarSaveButton = new OO.ui.ButtonWidget( {
|
|
'label': ve.msg( 'visualeditor-toolbar-savedialog' ),
|
|
'flags': ['constructive'],
|
|
'disabled': !this.restoring
|
|
} );
|
|
// TODO (mattflaschen, 2013-06-27): it would be useful to do this in a more general way, such
|
|
// as in the ButtonWidget constructor.
|
|
this.toolbarSaveButton.$element.addClass( 've-ui-toolbar-saveButton' );
|
|
this.updateToolbarSaveButtonState();
|
|
|
|
this.toolbarCancelButton.connect( this, { 'click': 'onToolbarCancelButtonClick' } );
|
|
this.toolbarSaveButton.connect( this, { 'click': 'onToolbarSaveButtonClick' } );
|
|
};
|
|
|
|
/**
|
|
* Remove content and event bindings from toolbar buttons.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.tearDownToolbarButtons = function () {
|
|
this.toolbarCancelButton.disconnect( this );
|
|
this.toolbarSaveButton.disconnect( this );
|
|
};
|
|
|
|
/**
|
|
* Add the save button to the user interface.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.attachToolbarButtons = function () {
|
|
var $actionTools = $( '<div>' ),
|
|
$pushButtons = $( '<div>' ),
|
|
actions = new ve.ui.TargetToolbar( this, this.surface );
|
|
|
|
actions.setup( [
|
|
{ 'include': [ 'help', 'notices' ] },
|
|
{
|
|
'type': 'list',
|
|
'icon': 'menu',
|
|
'include': [ 'meta', 'settings', 'categories', 'languages', 'editModeSource', 'commandHelp' ]
|
|
}
|
|
] );
|
|
|
|
$actionTools
|
|
.addClass( 've-init-mw-viewPageTarget-toolbar-utilites' )
|
|
.append( actions.$element );
|
|
|
|
$pushButtons
|
|
.addClass( 've-init-mw-viewPageTarget-toolbar-actions' )
|
|
.append(
|
|
this.toolbarCancelButton.$element,
|
|
this.toolbarSaveButton.$element
|
|
);
|
|
|
|
this.toolbar.$actions.append( $actionTools, $pushButtons );
|
|
};
|
|
|
|
/**
|
|
* Remove the save button from the user interface.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.detachToolbarButtons = function () {
|
|
this.toolbarCancelButton.$element.detach();
|
|
this.toolbarSaveButton.$element.detach();
|
|
this.toolbar.$actions.empty();
|
|
};
|
|
|
|
/**
|
|
* Add content and event bindings to the save dialog.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.setupSaveDialog = function () {
|
|
this.saveDialog = this.surface.getDialogs().getWindow( 'mwSave' );
|
|
// Connect to save dialog
|
|
this.saveDialog.connect( this, {
|
|
'save': 'onSaveDialogSave',
|
|
'review': 'onSaveDialogReview',
|
|
'resolve': 'onSaveDialogResolveConflict',
|
|
'close': 'onSaveDialogClose'
|
|
} );
|
|
// Setup edit summary and checkboxes
|
|
this.saveDialog.setEditSummary( this.initialEditSummary );
|
|
this.saveDialog.setupCheckboxes( this.$checkboxes );
|
|
};
|
|
|
|
/**
|
|
* Show the save dialog.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.showSaveDialog = function () {
|
|
// Focus the surface to make sure any open inspectors are closed
|
|
this.surface.getView().focus();
|
|
|
|
// Preload the serialization
|
|
if ( !this.docToSave ) {
|
|
this.docToSave = ve.dm.converter.getDomFromModel( this.surface.getModel().getDocument() );
|
|
}
|
|
this.prepareCacheKey( this.docToSave );
|
|
|
|
if ( !this.saveDialog ) {
|
|
this.setupSaveDialog();
|
|
}
|
|
|
|
this.saveDialog.setSanityCheck( this.sanityCheckVerified );
|
|
this.saveDialog.open();
|
|
this.timings.saveDialogOpen = ve.now();
|
|
ve.track( 'behavior.lastTransactionTillSaveDialogOpen', {
|
|
'duration': this.timings.saveDialogOpen - this.timings.lastTransaction
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* Respond to the save dialog being closed.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveDialogClose = function () {
|
|
// Clear the cached HTML and cache key once the document changes
|
|
var clear = ve.bind( function () {
|
|
this.docToSave = null;
|
|
this.clearPreparedCacheKey();
|
|
}, this );
|
|
if ( this.surface ) {
|
|
this.surface.getModel().getDocument().once( 'transact', clear );
|
|
} else {
|
|
clear();
|
|
}
|
|
|
|
ve.track( 'behavior.saveDialogClose', { 'duration': ve.now() - this.timings.saveDialogOpen } );
|
|
this.timings.saveDialogOpen = null;
|
|
};
|
|
|
|
/**
|
|
* Remember the window's scroll position.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.saveScrollPosition = function () {
|
|
this.scrollTop = $( window ).scrollTop();
|
|
};
|
|
|
|
/**
|
|
* Restore the window's scroll position.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.restoreScrollPosition = function () {
|
|
if ( this.scrollTop ) {
|
|
$( window ).scrollTop( this.scrollTop );
|
|
this.scrollTop = null;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Show the loading spinner.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.showSpinner = function () {
|
|
$( '#firstHeading' ).prepend( this.$spinner );
|
|
};
|
|
|
|
/**
|
|
* Hide the loading spinner.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.hideSpinner = function () {
|
|
this.$spinner.detach();
|
|
};
|
|
|
|
/**
|
|
* Show the page content.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.showPageContent = function () {
|
|
$( '#bodyContent > .ve-init-mw-viewPageTarget-content' )
|
|
.removeClass( 've-init-mw-viewPageTarget-content' )
|
|
.show()
|
|
.fadeTo( 0, 1 );
|
|
};
|
|
|
|
/**
|
|
* Mute the page content.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.mutePageContent = function () {
|
|
$( '#bodyContent > :visible:not(#siteSub)' )
|
|
.addClass( 've-init-mw-viewPageTarget-content' )
|
|
.fadeTo( 'fast', 0.6 );
|
|
};
|
|
|
|
/**
|
|
* Hide the page content.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.hidePageContent = function () {
|
|
$( '#bodyContent > :visible:not(#siteSub)' )
|
|
.addClass( 've-init-mw-viewPageTarget-content' )
|
|
.hide();
|
|
};
|
|
|
|
/**
|
|
* Show the table of contents in the view mode.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.showTableOfContents = function () {
|
|
var $toc = $( '#toc' ),
|
|
$wrap = $toc.parent();
|
|
if ( $wrap.data( 've.hideTableOfContents' ) ) {
|
|
$wrap.slideDown( function () {
|
|
$toc.unwrap();
|
|
} );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Hide the table of contents in the view mode.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.hideTableOfContents = function () {
|
|
$( '#toc' )
|
|
.wrap( '<div>' )
|
|
.parent()
|
|
.data( 've.hideTableOfContents', true )
|
|
.slideUp();
|
|
};
|
|
|
|
/**
|
|
* Hide the toolbar.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.tearDownToolbar = function () {
|
|
this.toolbar.$bar.slideUp( 'fast', ve.bind( function () {
|
|
this.toolbar.destroy();
|
|
this.toolbar = null;
|
|
}, this ) );
|
|
};
|
|
|
|
/**
|
|
* Transform the page title into a VE-style title.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.transformPageTitle = function () {
|
|
$( '#firstHeading' ).addClass( 've-init-mw-viewPageTarget-pageTitle' );
|
|
};
|
|
|
|
/**
|
|
* Fade the page title to indicate it is not editable.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.mutePageTitle = function () {
|
|
$( '#firstHeading, #siteSub' )
|
|
.addClass( 've-init-mw-viewPageTarget-transform ve-init-mw-viewPageTarget-transform-muted' );
|
|
};
|
|
|
|
/**
|
|
* Restore the page title to its original style.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.restorePageTitle = function () {
|
|
var $els = $( '#firstHeading, #siteSub' )
|
|
.removeClass( 've-init-mw-viewPageTarget-transform-muted' );
|
|
|
|
setTimeout( function () {
|
|
$els.removeClass( 've-init-mw-viewPageTarget-transform' );
|
|
$( '#firstHeading' ).removeClass( 've-init-mw-viewPageTarget-pageTitle' );
|
|
}, 1000 );
|
|
};
|
|
|
|
/**
|
|
* Change the document title to state that we are now editing.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.changeDocumentTitle = function () {
|
|
document.title = ve.msg(
|
|
this.pageExists ? 'editing' : 'creating',
|
|
mw.config.get( 'wgTitle' )
|
|
) + ' - ' + mw.config.get( 'wgSiteName' );
|
|
};
|
|
|
|
/**
|
|
* Restore the original document title.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.restoreDocumentTitle = function () {
|
|
document.title = this.originalDocumentTitle;
|
|
};
|
|
|
|
/**
|
|
* Page modifications for switching to edit mode.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.transformPage = function () {
|
|
var uri;
|
|
|
|
// Put skin tabs in "edit" mode
|
|
$( $( '#p-views' ).length ? '#p-views' : '#p-cactions' )
|
|
.find( 'li.selected' ).removeClass( 'selected' );
|
|
$( '#ca-ve-edit' )
|
|
.addClass( 'selected' );
|
|
|
|
// Hide site notice (if present)
|
|
$( '#siteNotice:visible' )
|
|
.addClass( 've-hide' )
|
|
.slideUp( 'fast' );
|
|
|
|
// Add class to document
|
|
$( 'html' ).addClass( 've-activated' );
|
|
|
|
// Push veaction=edit url in history (if not already. If we got here by a veaction=edit
|
|
// permalink then it will be there already and the constructor called #activate)
|
|
if ( !this.actFromPopState && window.history.pushState && this.currentUri.query.veaction !== 'edit' ) {
|
|
// Set the veaction query parameter
|
|
uri = this.currentUri;
|
|
uri.query.veaction = 'edit';
|
|
|
|
window.history.pushState( null, document.title, uri );
|
|
}
|
|
this.actFromPopState = false;
|
|
};
|
|
|
|
/**
|
|
* Page modifications for switching back to view mode.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.restorePage = function () {
|
|
var uri;
|
|
|
|
// Put skin tabs back in "view" mode
|
|
$( $( '#p-views' ).length ? '#p-views' : '#p-cactions' )
|
|
.find( 'li.selected' ).removeClass( 'selected' );
|
|
$( '#ca-view' ).addClass( 'selected' );
|
|
|
|
// Make site notice visible again (if present)
|
|
$( '#siteNotice.ve-hide' )
|
|
.slideDown( 'fast' );
|
|
|
|
// Remove class from document
|
|
$( 'html' ).removeClass( 've-activated' );
|
|
|
|
// Push non-veaction=edit url in history
|
|
if ( !this.actFromPopState && window.history.pushState ) {
|
|
// Remove the veaction query parameter
|
|
uri = this.currentUri;
|
|
if ( 'veaction' in uri.query ) {
|
|
delete uri.query.veaction;
|
|
}
|
|
|
|
// If there are other query parameters, set the url to the current url (with veaction removed).
|
|
// Otherwise use the canonical style view url (bug 42553).
|
|
if ( ve.getObjectValues( uri.query ).length ) {
|
|
window.history.pushState( null, document.title, uri );
|
|
} else {
|
|
window.history.pushState( null, document.title, this.viewUri );
|
|
}
|
|
}
|
|
this.actFromPopState = false;
|
|
};
|
|
|
|
/**
|
|
* @param {Event} e Native event object
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onWindowPopState = function () {
|
|
var newUri = this.currentUri = new mw.Uri( document.location.href );
|
|
if ( !this.active && newUri.query.veaction === 'edit' ) {
|
|
this.actFromPopState = true;
|
|
this.activate();
|
|
}
|
|
if ( this.active && newUri.query.veaction !== 'edit' ) {
|
|
this.actFromPopState = true;
|
|
this.deactivate();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Replace the page content with new HTML.
|
|
*
|
|
* @method
|
|
* @param {string} html Rendered HTML from server
|
|
* @param {string} categoriesHtml Rendered categories HTML from server
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.replacePageContent = function ( html, categoriesHtml ) {
|
|
var $content = $( $.parseHTML( html ) );
|
|
mw.hook( 'wikipage.content' ).fire( $( '#mw-content-text' ).empty().append( $content ) );
|
|
$( '#catlinks' ).replaceWith( categoriesHtml );
|
|
};
|
|
|
|
/**
|
|
* Get the numeric index of a section in the page.
|
|
*
|
|
* @method
|
|
* @param {HTMLElement} heading Heading element of section
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.getEditSection = function ( heading ) {
|
|
var $page = $( '#mw-content-text' ),
|
|
section = 0;
|
|
$page.find( 'h1, h2, h3, h4, h5, h6' ).not( '#toc h2' ).each( function () {
|
|
section++;
|
|
if ( this === heading ) {
|
|
return false;
|
|
}
|
|
} );
|
|
return section;
|
|
};
|
|
|
|
/**
|
|
* Store the section for which the edit link has been triggered.
|
|
*
|
|
* @method
|
|
* @param {HTMLElement} heading Heading element of section
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.saveEditSection = function ( heading ) {
|
|
this.section = this.getEditSection( heading );
|
|
};
|
|
|
|
/**
|
|
* Add onbeforunload handler.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.setupBeforeUnloadHandler = function () {
|
|
// Remember any already set on before unload handler
|
|
this.onBeforeUnloadFallback = window.onbeforeunload;
|
|
// Attach before unload handler
|
|
window.onbeforeunload = this.onBeforeUnloadHandler = ve.bind( this.onBeforeUnload, this );
|
|
// Attach page show handlers
|
|
if ( window.addEventListener ) {
|
|
window.addEventListener( 'pageshow', ve.bind( this.onPageShow, this ), false );
|
|
} else if ( window.attachEvent ) {
|
|
window.attachEvent( 'pageshow', ve.bind( this.onPageShow, this ) );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Remove onbeforunload handler.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.tearDownBeforeUnloadHandler = function () {
|
|
// Restore whatever previous onbeforeload hook existed
|
|
window.onbeforeunload = this.onBeforeUnloadFallback;
|
|
};
|
|
|
|
/**
|
|
* Show beta welcome dialog if first load.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.showBetaWelcome = function () {
|
|
if ( $.cookie( 've-beta-welcome-dialog' ) === null ) {
|
|
this.surface.getDialogs().getWindow( 'betaWelcome' ).open();
|
|
}
|
|
$.cookie( 've-beta-welcome-dialog', 1, { 'path': '/', 'expires': 30 } );
|
|
};
|
|
|
|
/**
|
|
* Handle page show event.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onPageShow = function () {
|
|
// Re-add onbeforeunload handler
|
|
window.onbeforeunload = this.onBeforeUnloadHandler;
|
|
};
|
|
|
|
/**
|
|
* Handle before unload event.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onBeforeUnload = function () {
|
|
var fallbackResult,
|
|
message,
|
|
onBeforeUnloadHandler = this.onBeforeUnloadHandler;
|
|
// Check if someone already set on onbeforeunload hook
|
|
if ( this.onBeforeUnloadFallback ) {
|
|
// Get the result of their onbeforeunload hook
|
|
fallbackResult = this.onBeforeUnloadFallback();
|
|
}
|
|
// Check if their onbeforeunload hook returned something
|
|
if ( fallbackResult !== undefined ) {
|
|
// Exit here, returning their message
|
|
message = fallbackResult;
|
|
} else {
|
|
// Override if submitting
|
|
if ( this.submitting ) {
|
|
return null;
|
|
}
|
|
// Check if there's been an edit
|
|
if ( this.surface && this.edited ) {
|
|
// Return our message
|
|
message = ve.msg( 'visualeditor-viewpage-savewarning' );
|
|
}
|
|
}
|
|
// Unset the onbeforeunload handler so we don't break page caching in Firefox
|
|
window.onbeforeunload = null;
|
|
if ( message !== undefined ) {
|
|
// ...but if the user chooses not to leave the page, we need to rebind it
|
|
setTimeout( function () {
|
|
window.onbeforeunload = onBeforeUnloadHandler;
|
|
} );
|
|
return message;
|
|
}
|
|
};
|