mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 10:35:48 +00:00
c0692af5f7
Just like DOM interfaces such as document and location. And JS constructors like Object.prototype, and libs like jQuery. No need for the window host object. Change-Id: Ie39aaea2ca17bdec5fb3afe32a4e6c9f751bd0c6
1763 lines
51 KiB
JavaScript
1763 lines
51 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 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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//A workaround, as default URI does not get updated after pushState (bug 72334)
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currentUri = new mw.Uri( document.location.href ),
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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.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.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.popState = {
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tag: 'visualeditor'
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};
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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 = new mw.Uri().query.summary;
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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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// Add modules specific to desktop (modules shared with mobile go in MWTarget)
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this.modules.push(
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'ext.visualEditor.mwformatting',
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'ext.visualEditor.mwgallery',
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'ext.visualEditor.mwimage',
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'ext.visualEditor.mwmeta'
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);
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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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// Events
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this.connect( this, {
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save: 'onSave',
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saveErrorEmpty: 'onSaveErrorEmpty',
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saveErrorSpamBlacklist: 'onSaveErrorSpamBlacklist',
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saveErrorAbuseFilter: 'onSaveErrorAbuseFilter',
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saveErrorBadToken: 'onSaveErrorBadToken',
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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 ( currentUri.query.venotify ) {
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// The following messages can be used here:
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// postedit-confirmation-saved
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// postedit-confirmation-created
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// postedit-confirmation-restored
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mw.hook( 'postEdit' ).fire( {
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message: ve.msg( 'postedit-confirmation-' + currentUri.query.venotify, mw.user )
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} );
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delete currentUri.query.venotify;
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}
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if ( history.replaceState ) {
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// This is to stop the back button breaking when it's supposed to take us back out
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// of VE. It used to only be called when venotify is used. FIXME: there should be
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// a much better solution than this.
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history.replaceState( this.popState, document.title, currentUri );
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}
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this.setupSkinTabs();
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window.addEventListener( 'popstate', this.onWindowPopState.bind( 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: [['>=', 6]],
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chrome: [['>=', 19]],
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opera: [['>=', 15]]
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}
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};
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/* Events */
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/**
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* @event saveWorkflowBegin
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* Fired when user enters the save workflow
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*/
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/**
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* @event saveWorkflowEnd
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* Fired when user exits the save workflow
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*/
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/**
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* @event saveReview
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* Fired when user initiates review changes in save workflow
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*/
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/**
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* @event saveInitiated
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* Fired when user initiates saving of the document
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*/
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/* Methods */
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/**
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* Verify that a PopStateEvent correlates to a state we created.
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*
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* @param {Mixed} popState From PopStateEvent#state
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* @return {boolean}
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*/
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ve.init.mw.ViewPageTarget.prototype.verifyPopState = function ( popState ) {
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return popState && popState.tag === 'visualeditor';
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};
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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 $firstHeading;
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// Parent method
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ve.init.mw.Target.prototype.setupToolbar.call( this );
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// Keep it hidden so that we can slide it down smoothly (avoids sudden
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// offset flash when original content is hidden, and replaced in-place with a
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// similar-looking surface).
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// FIXME: This is not ideal, the parent class creates it and appends
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// to target (visibly), only for us to hide it again 0ms later.
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// Though we can't hide it by default because it needs visible dimensions
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// to compute stuff during setup.
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this.toolbar.$bar.hide();
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this.toolbar.enableFloatable();
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this.toolbar.$element
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.addClass( 've-init-mw-viewPageTarget-toolbar' );
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// Move the toolbar to before #firstHeading if it exists
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$firstHeading = $( '#firstHeading' );
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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', 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.getView().emit( 'position' );
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this.surface.getContext().updateDimensions();
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}
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}.bind( this ) );
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};
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/**
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* Set up notices for things like unknown browsers.
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* Needs to be done on each activation because localNoticeMessages is cleared in clearState
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*
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* @method
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*/
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ve.init.mw.ViewPageTarget.prototype.setupLocalNoticeMessages = function () {
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if ( mw.config.get( 'wgTranslatePageTranslation' ) === 'source' ) {
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// Warn users if they're on a source of the Page Translation feature
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this.localNoticeMessages.push( 'visualeditor-pagetranslationwarning' );
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}
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if ( !(
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'vewhitelist' in this.currentUri.query ||
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$.client.test( ve.init.mw.ViewPageTarget.compatibility.whitelist, null, true )
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) ) {
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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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};
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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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* @return {jQuery.Promise}
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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.activatingDeferred = $.Deferred();
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this.originalEditondbclick = mw.user.options.get( 'editondblclick' );
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mw.user.options.set( 'editondblclick', 0 );
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// User interface changes
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this.transformPage();
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this.hideReadOnlyContent();
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this.mutePageContent();
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this.mutePageTitle();
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this.setupLocalNoticeMessages();
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this.saveScrollPosition();
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this.load( [ 'site', 'user' ] );
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}
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return this.activatingDeferred.promise();
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};
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/**
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* Determines whether we want to switch to view mode or not (displaying a dialog if necessary)
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* Then, if we do, actually switches 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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var target = this;
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if ( override || ( this.active && !this.deactivating ) ) {
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if ( override || !this.edited ) {
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this.cancel();
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} else {
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this.surface.dialogs.openWindow( 'cancelconfirm' ).then( function ( opened ) {
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opened.then( function ( closing ) {
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closing.then( function ( data ) {
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if ( data.action === 'discard' ) {
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target.cancel();
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}
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} );
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} );
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} );
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}
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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.cancel = function () {
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var promises = [];
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this.deactivating = true;
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// User interface changes
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if ( this.elementsThatHadOurAccessKey ) {
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this.elementsThatHadOurAccessKey.attr( 'accesskey', ve.msg( 'accesskey-save' ) );
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}
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this.restorePage();
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this.showReadOnlyContent();
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mw.user.options.set( 'editondblclick', this.originalEditondbclick );
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this.originalEditondbclick = undefined;
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if ( this.toolbarSaveButton ) {
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// If deactivate is called before a successful load, then the save button has not yet been
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// fully set up so disconnecting it would throw an error when trying call methods on the
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// button property (bug 46456)
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this.toolbarSaveButton.disconnect( this );
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this.toolbarSaveButton.$element.detach();
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this.toolbar.$actions.empty();
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}
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// Check we got as far as setting up the surface
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if ( this.active ) {
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// If we got as far as setting up the surface, tear that down
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promises.push( this.tearDownSurface() );
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}
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$.when.apply( $, promises ).then( function () {
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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 = new mw.Uri().query.summary;
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this.deactivating = false;
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this.activatingDeferred.reject();
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mw.hook( 've.deactivationComplete' ).fire( this.edited );
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}.bind( this ) );
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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 && jqXHR.status !== 504 ) ) &&
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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 if (
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jqXHR && jqXHR.status === 504 &&
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confirm( ve.msg( 'visualeditor-timeout' ) )
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) {
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if ( 'veaction' in this.currentUri.query ) {
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delete this.currentUri.query.veaction;
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}
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this.currentUri.query.action = 'edit';
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window.location.href = this.currentUri.toString();
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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().connect( this, {
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documentUpdate: function () {
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mw.loader.using( 'mediawiki.notification' ).then( function () {
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this.wikitextWarning = ve.init.mw.ViewPageTarget.static.checkForWikitextWarning(
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this.surface,
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this.wikitextWarning
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);
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}.bind( this ) );
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},
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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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// TODO: mwTocWidget should probably live in a ve.ui.MWSurface subclass
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if ( mw.config.get( 'wgVisualEditorConfig' ).enableTocWidget ) {
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this.surface.mwTocWidget = new ve.ui.MWTocWidget( this.surface );
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}
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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.surface.getView().focus();
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this.setupToolbarSaveButton();
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this.attachToolbarSaveButton();
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this.restoreScrollPosition();
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this.restoreEditSection();
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this.setupBeforeUnloadHandler();
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this.maybeShowDialogs();
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this.activatingDeferred.resolve();
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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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* @param {boolean} isRedirect Whether this page is a redirect or not
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* @param {string} displayTitle What HTML to show as the page title
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* @param {Object} lastModified Object containing user-formatted date
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and time strings, or undefined if we made no change.
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*/
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ve.init.mw.ViewPageTarget.prototype.onSave = function (
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html, categoriesHtml, newid, isRedirect, displayTitle, lastModified, contentSub
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) {
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var newUrlParams, watchChecked;
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this.saveDeferred.resolve();
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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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newUrlParams = newid === undefined ? {} : { venotify: this.restoring ? 'restored' : 'created' };
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if ( isRedirect ) {
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newUrlParams.redirect = 'no';
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}
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window.location.href = this.viewUri.extend( newUrlParams );
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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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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( {
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wgCurRevisionId: newid,
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wgRevisionId: newid
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} );
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this.revid = newid;
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}
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this.saveDialog.reset();
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this.replacePageContent(
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html,
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categoriesHtml,
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displayTitle,
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lastModified,
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contentSub
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);
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this.setupSectionEditLinks();
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this.tearDownBeforeUnloadHandler();
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this.deactivate( true );
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if ( newid !== undefined ) {
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mw.hook( 'postEdit' ).fire( {
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message: ve.msg( 'postedit-confirmation-saved', mw.user )
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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 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' ), false /* prevents reapply */ );
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this.events.trackSaveError( 'empty' );
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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(
|
|
// TODO: Use mediawiki.language equivalant of Language.php::listToText once it exists
|
|
ve.msg( 'spamprotectiontext' ) + ' ' + ve.msg( 'spamprotectionmatch', editApi.spamblacklist.split( '|' ).join( ', ' ) ),
|
|
false // prevents reapply
|
|
);
|
|
this.events.trackSaveError( 'spamblacklist' );
|
|
};
|
|
|
|
/**
|
|
* Update save dialog message on spam blacklist error
|
|
*
|
|
* @method
|
|
* @param {Object} editApi
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveErrorAbuseFilter = function ( editApi ) {
|
|
this.showSaveError( $( $.parseHTML( editApi.warning ) ) );
|
|
// Don't disable the save button. If the action is not disallowed the user may save the
|
|
// edit by pressing Save again. The AbuseFilter API currently has no way to distinguish
|
|
// between filter triggers that are and aren't disallowing the action.
|
|
this.events.trackSaveError( 'abusefilter' );
|
|
};
|
|
|
|
/**
|
|
* Track when there is a bad edit token on save
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveErrorBadToken = function () {
|
|
this.events.trackSaveError( 'badtoken' );
|
|
};
|
|
|
|
/**
|
|
* Update save dialog when token fetch indicates another user is logged in
|
|
*
|
|
* @method
|
|
* @param {boolean|undefined} isAnon Is newly logged in user anonymous. If
|
|
* undefined, user is logged in
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveErrorNewUser = function ( isAnon ) {
|
|
var badToken, userMsg;
|
|
badToken = document.createTextNode( mw.msg( 'visualeditor-savedialog-error-badtoken' ) + ' ' );
|
|
// mediawiki.jqueryMsg has a bug with [[User:$1|$1]] (bug 51388)
|
|
if ( isAnon ) {
|
|
userMsg = 'visualeditor-savedialog-identify-anon';
|
|
} else {
|
|
userMsg = 'visualeditor-savedialog-identify-user---' + mw.config.get( 'wgUserName' );
|
|
}
|
|
this.showSaveError(
|
|
$( badToken ).add( $.parseHTML( mw.message( userMsg ).parse() ) )
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Update save dialog on captcha error
|
|
*
|
|
* @method
|
|
* @param {Object} editApi
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveErrorCaptcha = function ( editApi ) {
|
|
var $captchaDiv = $( '<div>' ), $captchaParagraph = $( '<p>' );
|
|
|
|
this.captcha = {
|
|
input: new OO.ui.TextInputWidget(),
|
|
id: editApi.captcha.id
|
|
};
|
|
$captchaDiv.append( $captchaParagraph );
|
|
$captchaParagraph.append(
|
|
$( '<strong>' ).text( mw.msg( 'captcha-label' ) ),
|
|
document.createTextNode( mw.msg( 'colon-separator' ) )
|
|
);
|
|
if ( editApi.captcha.url ) { // FancyCaptcha
|
|
$captchaParagraph.append(
|
|
$( $.parseHTML( mw.message( 'fancycaptcha-edit' ).parse() ) )
|
|
.filter( 'a' ).attr( 'target', '_blank' ).end()
|
|
);
|
|
$captchaDiv.append(
|
|
$( '<img>' ).attr( 'src', editApi.captcha.url )
|
|
);
|
|
} else if ( editApi.captcha.type === 'simple' || editApi.captcha.type === 'math' ) {
|
|
// SimpleCaptcha and MathCaptcha
|
|
$captchaParagraph.append(
|
|
mw.message( 'captcha-edit' ).parse(),
|
|
'<br>',
|
|
document.createTextNode( editApi.captcha.question )
|
|
);
|
|
} else if ( editApi.captcha.type === 'question' ) {
|
|
// QuestyCaptcha
|
|
$captchaParagraph.append(
|
|
mw.message( 'questycaptcha-edit' ).parse(),
|
|
'<br>',
|
|
editApi.captcha.question
|
|
);
|
|
}
|
|
|
|
$captchaDiv.append( this.captcha.input.$element );
|
|
|
|
// ProcessDialog's error system isn't great for this yet.
|
|
this.saveDialog.clearMessage( 'api-save-error' );
|
|
this.saveDialog.showMessage( 'api-save-error', $captchaDiv );
|
|
this.saveDialog.popPending();
|
|
|
|
this.events.trackSaveError( 'captcha' );
|
|
};
|
|
|
|
/**
|
|
* Update save dialog message on unknown error
|
|
*
|
|
* @method
|
|
* @param {Object} editApi
|
|
* @param {Object|null} data API response data
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveErrorUnknown = function ( editApi, data ) {
|
|
this.showSaveError(
|
|
$( document.createTextNode(
|
|
( editApi && editApi.info ) ||
|
|
( data.error && data.error.info ) ||
|
|
( editApi && editApi.code ) ||
|
|
( data.error && data.error.code ) ||
|
|
'Unknown error'
|
|
) ),
|
|
false // prevents reapply
|
|
);
|
|
this.events.trackSaveError( 'unknown' );
|
|
};
|
|
|
|
/**
|
|
* Update save dialog api-save-error message
|
|
*
|
|
* @method
|
|
* @param {string|jQuery|Node[]} msg Message content (string of HTML, jQuery object or array of
|
|
* Node objects)
|
|
* @param {boolean} [allowReapply=true] Whether or not to allow the user to reapply.
|
|
* Reset when swapping panels. Assumed to be true unless explicitly set to false.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.showSaveError = function ( msg, allowReapply ) {
|
|
this.saveDeferred.reject( [ new OO.ui.Error( msg, { recoverable: allowReapply } ) ] );
|
|
};
|
|
|
|
/**
|
|
* Handle Show changes event.
|
|
*
|
|
* @method
|
|
* @param {string} diffHtml
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onShowChanges = function ( diffHtml ) {
|
|
// Invalidate the viewer diff on next change
|
|
this.surface.getModel().getDocument().once( 'transact',
|
|
this.saveDialog.clearDiff.bind( this.saveDialog )
|
|
);
|
|
this.saveDialog.setDiffAndReview( diffHtml );
|
|
};
|
|
|
|
/**
|
|
* Handle failed show changes event.
|
|
*
|
|
* @method
|
|
* @param {Object} jqXHR
|
|
* @param {string} status Text status message
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onShowChangesError = function ( jqXHR, status ) {
|
|
alert( ve.msg( 'visualeditor-differror', status ) );
|
|
this.saveDialog.popPending();
|
|
};
|
|
|
|
/**
|
|
* 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 ) {
|
|
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.popPending();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle edit conflict event.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onEditConflict = function () {
|
|
this.saveDialog.popPending();
|
|
this.saveDialog.swapPanel( 'conflict' );
|
|
};
|
|
|
|
/**
|
|
* Handle failed show changes event.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onNoChanges = function () {
|
|
this.saveDialog.popPending();
|
|
this.saveDialog.swapPanel( 'nochanges' );
|
|
this.saveDialog.getActions().setAbilities( { approve: true } );
|
|
};
|
|
|
|
/**
|
|
* 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 MwMeta button in the toolbar.
|
|
*
|
|
* @method
|
|
* @param {jQuery.Event} e Mouse click event
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onToolbarMetaButtonClick = function () {
|
|
this.surface.getDialogs().openWindow( 'meta' );
|
|
};
|
|
|
|
/**
|
|
* 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.ui.Surface} surface
|
|
* @param {Object} [wikitextWarning] MediaWiki notification object
|
|
*/
|
|
ve.init.mw.ViewPageTarget.static.checkForWikitextWarning = function ( surface, wikitextWarning ) {
|
|
var text, node, doc = surface.getView().getDocument(),
|
|
selection = surface.getModel().getSelection(),
|
|
textMatches;
|
|
|
|
if ( !( selection instanceof ve.dm.LinearSelection ) ) {
|
|
return;
|
|
}
|
|
|
|
node = doc.getBranchNodeFromOffset( selection.getRange().start );
|
|
if ( !( node instanceof ve.ce.ContentBranchNode ) ) {
|
|
return;
|
|
}
|
|
text = ve.ce.getDomText( node.$element[0] );
|
|
textMatches = text.match( /\[\[|\{\{|''|<nowiki|<ref|~~~|^==|^\*|^\#/ );
|
|
|
|
if ( textMatches && !wikitextWarning ) {
|
|
wikitextWarning = mw.notification.notify(
|
|
$( $.parseHTML( ve.init.platform.getParsedMessage( 'visualeditor-wikitext-warning' ) ) )
|
|
.filter( 'a' ).attr( 'target', '_blank' ).end(),
|
|
{
|
|
title: ve.msg( 'visualeditor-wikitext-warning-title' ),
|
|
tag: 'visualeditor-wikitext-warning',
|
|
autoHide: false
|
|
}
|
|
);
|
|
} else if ( !textMatches && wikitextWarning ) {
|
|
wikitextWarning.close();
|
|
wikitextWarning = undefined;
|
|
}
|
|
return wikitextWarning;
|
|
};
|
|
|
|
/**
|
|
* Re-evaluate whether the toolbar save button should be disabled or not.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.updateToolbarSaveButtonState = function () {
|
|
var isDisabled;
|
|
|
|
this.edited = this.surface.getModel().hasBeenModified();
|
|
// Disable the save button if we have no history or if the sanity check is not finished
|
|
isDisabled = ( !this.edited && !this.restoring ) || !this.sanityCheckFinished;
|
|
this.toolbarSaveButton.setDisabled( isDisabled );
|
|
this.toolbarSaveButton.$element.toggleClass( 've-init-mw-viewPageTarget-waiting', !this.sanityCheckFinished );
|
|
mw.hook( 've.toolbarSaveButton.stateChanged' ).fire( isDisabled );
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the review button in the save dialog.
|
|
*
|
|
* @method
|
|
* @fires saveReview
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveDialogReview = function () {
|
|
this.sanityCheckVerified = true;
|
|
this.saveDialog.setSanityCheck( this.sanityCheckVerified );
|
|
|
|
if ( !this.saveDialog.$reviewViewer.find( 'table, pre' ).length ) {
|
|
this.emit( 'saveReview' );
|
|
this.saveDialog.getActions().setAbilities( { approve: false } );
|
|
this.saveDialog.pushPending();
|
|
if ( this.pageExists ) {
|
|
// Has no callback, handled via target.onShowChanges
|
|
this.showChanges( this.docToSave );
|
|
} else {
|
|
this.serialize( this.docToSave, this.onSaveDialogReviewComplete.bind( this ) );
|
|
}
|
|
} else {
|
|
this.saveDialog.swapPanel( 'review' );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle completed serialize request for diff views for new page creations.
|
|
*
|
|
* @method
|
|
* @param {string} wikitext
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveDialogReviewComplete = function ( wikitext ) {
|
|
// Invalidate the viewer wikitext on next change
|
|
this.surface.getModel().getDocument().once( 'transact',
|
|
this.saveDialog.clearDiff.bind( this.saveDialog )
|
|
);
|
|
this.saveDialog.setDiffAndReview( $( '<pre>' ).text( wikitext ) );
|
|
};
|
|
|
|
/**
|
|
* Try to save the current document.
|
|
* @fires saveInitiated
|
|
* @param {jQuery.Deferred} saveDeferred Deferred object to resolve/reject when the save
|
|
* succeeds/fails.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.saveDocument = function ( saveDeferred ) {
|
|
if ( this.deactivating ) {
|
|
return false;
|
|
}
|
|
|
|
var saveOptions = this.getSaveOptions();
|
|
this.emit( 'saveInitiated' );
|
|
|
|
// 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
|
|
$( '<p>' ).append( ve.init.platform.getParsedMessage( 'missingsummary' ) ),
|
|
{ wrap: false }
|
|
);
|
|
this.saveDialog.popPending();
|
|
} else {
|
|
this.save( this.docToSave, saveOptions );
|
|
this.saveDeferred = saveDeferred;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Open the dialog to switch to edit source mode with the current wikitext, or just do it straight
|
|
* away if the document is unmodified. If we open the dialog, the document opacity will be set to
|
|
* half, which can be reset with the resetDocumentOpacity function.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.editSource = function () {
|
|
if ( !this.surface.getModel().hasBeenModified() ) {
|
|
this.switchToWikitextEditor( true );
|
|
return;
|
|
}
|
|
|
|
this.surface.getView().getDocument().getDocumentNode().$element.css( 'opacity', 0.5 );
|
|
|
|
this.surface.getDialogs().openWindow( 'wikitextswitchconfirm', { target: this } );
|
|
};
|
|
|
|
/**
|
|
* 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,
|
|
this.submitWithSaveFields.bind( 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();
|
|
}
|
|
} );
|
|
ve.extendObject( 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(), doc.getLang(), doc.getDir() ),
|
|
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
|
|
* @return {jQuery.Promise} Promise resolved when surface is torn down
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.tearDownSurface = function () {
|
|
var promises = [];
|
|
|
|
// Update UI
|
|
this.tearDownToolbar();
|
|
this.tearDownDebugBar();
|
|
this.restoreDocumentTitle();
|
|
if ( this.surface.mwTocWidget ) {
|
|
this.surface.mwTocWidget.teardown();
|
|
}
|
|
|
|
if ( this.saveDialog ) {
|
|
// If the save dialog is still open (from saving) close it
|
|
promises.push( this.saveDialog.close() );
|
|
// Release the reference
|
|
this.saveDialog = null;
|
|
}
|
|
|
|
return $.when.apply( $, promises ).then( function () {
|
|
// Destroy surface
|
|
if ( this.surface ) {
|
|
this.surface.destroy();
|
|
this.surface = null;
|
|
}
|
|
this.active = false;
|
|
}.bind( this ) );
|
|
};
|
|
|
|
/**
|
|
* 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 () {
|
|
var viewPageTarget = this;
|
|
if ( this.isViewPage ) {
|
|
// Allow instant switching back to view mode, without refresh
|
|
$( '#ca-view a, #ca-nstab-visualeditor a' )
|
|
.click( this.onViewTabClick.bind( this ) );
|
|
|
|
$( '#ca-viewsource, #ca-edit' ).click( function ( e ) {
|
|
if ( viewPageTarget.surface && !viewPageTarget.deactivating ) {
|
|
viewPageTarget.editSource();
|
|
|
|
if ( viewPageTarget.surface.getModel().hasBeenModified() ) {
|
|
e.preventDefault();
|
|
}
|
|
}
|
|
} );
|
|
}
|
|
|
|
mw.hook( 've.skinTabSetupComplete' ).fire();
|
|
};
|
|
|
|
/**
|
|
* Modify page content to make section edit links activate the editor.
|
|
* Dummy replaced by init.js so that we can call it again from #onSave after
|
|
* replacing the page contents with the new html.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.setupSectionEditLinks = null;
|
|
|
|
/**
|
|
* Add content and event bindings to toolbar save button.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.setupToolbarSaveButton = function () {
|
|
this.toolbarSaveButton = new OO.ui.ButtonWidget( {
|
|
label: ve.msg( 'visualeditor-toolbar-savedialog' ),
|
|
flags: ['constructive'],
|
|
disabled: !this.restoring
|
|
} );
|
|
|
|
// NOTE (phuedx, 2014-08-20): This class is used by the firsteditve guided
|
|
// tour to attach a guider to the "Save page" button.
|
|
this.toolbarSaveButton.$element.addClass( 've-ui-toolbar-saveButton' );
|
|
|
|
if ( ve.msg( 'accesskey-save' ) !== '-' && ve.msg( 'accesskey-save' ) !== '' ) {
|
|
// FlaggedRevs tries to use this - it's useless on VE pages because all that stuff gets hidden, but it will still conflict so get rid of it
|
|
this.elementsThatHadOurAccessKey = $( '[accesskey="' + ve.msg( 'accesskey-save' ) + '"]' ).removeAttr( 'accesskey' );
|
|
this.toolbarSaveButton.$button.attr( 'accesskey', ve.msg( 'accesskey-save' ) );
|
|
}
|
|
|
|
this.updateToolbarSaveButtonState();
|
|
|
|
this.toolbarSaveButton.connect( this, { click: 'onToolbarSaveButtonClick' } );
|
|
};
|
|
|
|
/**
|
|
* Add the save button to the user interface.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.attachToolbarSaveButton = function () {
|
|
var $actionTools = $( '<div>' ),
|
|
$pushButtons = $( '<div>' ),
|
|
actions = new ve.ui.TargetToolbar( this, this.surface );
|
|
|
|
actions.setup( [
|
|
{ include: [ 'help', 'notices' ] },
|
|
{
|
|
type: 'list',
|
|
icon: 'menu',
|
|
title: ve.msg( 'visualeditor-pagemenu-tooltip' ),
|
|
include: [ 'meta', 'settings', 'advancedSettings', 'categories', 'languages', 'editModeSource' ]
|
|
}
|
|
] );
|
|
|
|
$actionTools
|
|
.addClass( 've-init-mw-viewPageTarget-toolbar-utilites' )
|
|
.append( actions.$element );
|
|
|
|
$pushButtons
|
|
.addClass( 've-init-mw-viewPageTarget-toolbar-actions' )
|
|
.append( this.toolbarSaveButton.$element );
|
|
|
|
this.toolbar.$actions.append( $actionTools, $pushButtons );
|
|
};
|
|
|
|
/**
|
|
* Show the save dialog.
|
|
*
|
|
* @method
|
|
* @fires saveWorkflowBegin
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.showSaveDialog = function () {
|
|
this.surface.getDialogs().getWindow( 'mwSave' ).then( function ( win ) {
|
|
var currentWindow = this.surface.getContext().getInspectors().getCurrentWindow(),
|
|
target = this;
|
|
this.origSelection = this.surface.getModel().getSelection();
|
|
|
|
// Make sure any open inspectors are closed
|
|
if ( currentWindow ) {
|
|
currentWindow.close();
|
|
}
|
|
|
|
// Preload the serialization
|
|
if ( !this.docToSave ) {
|
|
this.docToSave = ve.dm.converter.getDomFromModel( this.surface.getModel().getDocument() );
|
|
}
|
|
this.prepareCacheKey( this.docToSave );
|
|
|
|
if ( !this.saveDialog ) {
|
|
this.saveDialog = win;
|
|
|
|
// Connect to save dialog
|
|
this.saveDialog.connect( this, {
|
|
save: 'saveDocument',
|
|
review: 'onSaveDialogReview',
|
|
resolve: 'onSaveDialogResolveConflict'
|
|
} );
|
|
// Setup edit summary and checkboxes
|
|
this.saveDialog.setEditSummary( this.initialEditSummary );
|
|
this.saveDialog.setupCheckboxes( this.$checkboxes );
|
|
}
|
|
|
|
this.saveDialog.setSanityCheck( this.sanityCheckVerified );
|
|
this.surface.getDialogs().openWindow(
|
|
this.saveDialog,
|
|
{ dir: this.surface.getModel().getDocument().getLang() }
|
|
)
|
|
// Call onSaveDialogClose() when the save dialog starts closing
|
|
.always( function ( opened ) {
|
|
opened.always( target.onSaveDialogClose.bind( target ) );
|
|
} );
|
|
this.emit( 'saveWorkflowBegin' );
|
|
}.bind( this ) );
|
|
};
|
|
|
|
/**
|
|
* Handle dialog close events.
|
|
*
|
|
* @fires saveWorkflowEnd
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onSaveDialogClose = function () {
|
|
// Clear the cached HTML and cache key once the document changes
|
|
var clear = function () {
|
|
this.docToSave = null;
|
|
this.clearPreparedCacheKey();
|
|
}.bind( this );
|
|
if ( this.surface ) {
|
|
this.surface.getModel().getDocument().once( 'transact', clear );
|
|
} else {
|
|
clear();
|
|
}
|
|
this.surface.getModel().setSelection( this.origSelection );
|
|
this.emit( 'saveWorkflowEnd' );
|
|
};
|
|
|
|
/**
|
|
* 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 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 );
|
|
$( '#t-print, #t-permalink, #p-coll-print_export, #t-cite' ).show();
|
|
};
|
|
|
|
/**
|
|
* 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,.ve-ui-mwTocWidget)' )
|
|
.addClass( 've-init-mw-viewPageTarget-content' )
|
|
.hide();
|
|
$( '#t-print, #t-permalink, #p-coll-print_export, #t-cite' ).hide();
|
|
};
|
|
|
|
/**
|
|
* Show elements that didn't have a counter-part in the edit view.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.showReadOnlyContent = function () {
|
|
var $toc = $( '#toc' ),
|
|
$wrap = $toc.parent();
|
|
if ( $wrap.data( 've.hideTableOfContents' ) ) {
|
|
$wrap.show( function () {
|
|
$toc.unwrap();
|
|
} );
|
|
}
|
|
|
|
$( '#contentSub' ).show();
|
|
};
|
|
|
|
/**
|
|
* Hide elements that don't have a counter-part in the edit view.
|
|
*
|
|
* Call this when puting the page content, so that when we replace the
|
|
* muted content with the edit surface, everything aligns in the same
|
|
* place. If things like contentSub and TOC remain visible in mute mode,
|
|
* there is an additional visual shift that is unpleasant to the user.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.hideReadOnlyContent = function () {
|
|
$( '#toc' )
|
|
.wrap( '<div>' )
|
|
.parent()
|
|
.data( 've.hideTableOfContents', true )
|
|
.hide();
|
|
|
|
$( '#contentSub' ).hide();
|
|
};
|
|
|
|
/**
|
|
* Hide the toolbar.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.tearDownToolbar = function () {
|
|
this.toolbar.$bar.slideUp( 'fast', function () {
|
|
this.toolbar.destroy();
|
|
this.toolbar = null;
|
|
}.bind( this ) );
|
|
};
|
|
|
|
/**
|
|
* Hide the debug bar.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.tearDownDebugBar = function () {
|
|
if ( this.debugBar ) {
|
|
this.debugBar.$element.slideUp( 'fast', function () {
|
|
this.debugBar.$element.remove();
|
|
this.debugBar = null;
|
|
}.bind( 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.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.transformPage = function () {
|
|
var uri;
|
|
|
|
// Deselect current mode (e.g. "view" or "history"). In skins like monobook that don't have
|
|
// separate tab sections for content actions and namespaces the below is a no-op.
|
|
$( '#p-views' ).find( 'li.selected' ).removeClass( 'selected' );
|
|
$( '#ca-ve-edit' ).addClass( 'selected' );
|
|
|
|
mw.hook( 've.activate' ).fire();
|
|
|
|
// Hide site notice (if present)
|
|
$( '#siteNotice:visible' )
|
|
.addClass( 've-hide' )
|
|
.slideUp( 'fast' );
|
|
// Hide page status indicators (if present)
|
|
$( '.mw-indicators' )
|
|
.addClass( 've-hide' )
|
|
.fadeOut( '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 && history.pushState && this.currentUri.query.veaction !== 'edit' ) {
|
|
// Set the current URL
|
|
uri = this.currentUri;
|
|
uri.query.veaction = 'edit';
|
|
|
|
history.pushState( this.popState, document.title, uri );
|
|
}
|
|
this.actFromPopState = false;
|
|
};
|
|
|
|
/**
|
|
* Page modifications for switching back to view mode.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.restorePage = function () {
|
|
var uri;
|
|
|
|
// Skins like monobook don't have a tab for view mode and instead just have the namespace tab
|
|
// selected. We didn't deselect the namespace tab, so we're ready after deselecting #ca-ve-edit.
|
|
// In skins having #ca-view (like Vector), select that.
|
|
$( '#ca-ve-edit' ).removeClass( 'selected' );
|
|
$( '#ca-view' ).addClass( 'selected' );
|
|
|
|
mw.hook( 've.deactivate' ).fire();
|
|
|
|
// Make site notice visible again (if present)
|
|
$( '#siteNotice.ve-hide' )
|
|
.slideDown( 'fast' );
|
|
// Make page status indicators visible again (if present)
|
|
$( '.mw-indicators.ve-hide' )
|
|
.fadeIn( 'fast' );
|
|
|
|
// Remove class from document
|
|
$( 'html' ).removeClass( 've-activated' );
|
|
|
|
// Push non-veaction=edit url in history
|
|
if ( !this.actFromPopState && history.pushState ) {
|
|
// Remove the veaction query parameter
|
|
uri = this.currentUri;
|
|
if ( 'veaction' in uri.query ) {
|
|
delete uri.query.veaction;
|
|
}
|
|
if ( 'vesection' in uri.query ) {
|
|
delete uri.query.vesection;
|
|
}
|
|
|
|
// 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 ) {
|
|
history.pushState( this.popState, document.title, uri );
|
|
} else {
|
|
history.pushState( this.popState, document.title, this.viewUri );
|
|
}
|
|
}
|
|
this.actFromPopState = false;
|
|
};
|
|
|
|
/**
|
|
* @param {Event} e Native event object
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.onWindowPopState = function ( e ) {
|
|
var newUri;
|
|
|
|
if ( !this.verifyPopState( e.state ) ) {
|
|
// Ignore popstate events fired for states not created by us
|
|
// This also filters out the initial fire in Chrome (bug 57901).
|
|
return;
|
|
}
|
|
|
|
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
|
|
* @param {string} displayTitle What HTML to show as the page title
|
|
* @param {Object} lastModified Object containing user-formatted date
|
|
and time strings, or undefined if we made no change.
|
|
* @param {string} contentSub What HTML to show as the content subtitle
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.replacePageContent = function (
|
|
html, categoriesHtml, displayTitle, lastModified, contentSub
|
|
) {
|
|
var $content = $( $.parseHTML( html ) ), $editableContent;
|
|
|
|
if ( lastModified ) {
|
|
// If we were not viewing the most recent revision before (a requirement
|
|
// for lastmod to have been added by MediaWiki), we will be now.
|
|
if ( !$( '#footer-info-lastmod' ).length ) {
|
|
$( '#footer-info' ).prepend(
|
|
$( '<li>' ).attr( 'id', 'footer-info-lastmod' )
|
|
);
|
|
}
|
|
|
|
$( '#footer-info-lastmod' ).text( ' ' + mw.msg(
|
|
'lastmodifiedat',
|
|
lastModified.date,
|
|
lastModified.time
|
|
) );
|
|
}
|
|
|
|
if ( $( '#mw-imagepage-content' ).length ) {
|
|
// On file pages, we only want to replace the (local) description.
|
|
$editableContent = $( '#mw-imagepage-content' );
|
|
} else if ( $( '#mw-pages' ).length ) {
|
|
// It would be nice if MW core did this for us...
|
|
if ( !$( '#ve-cat-description' ).length ) {
|
|
$( '#mw-content-text > :not(div:has(#mw-pages))' ).wrapAll(
|
|
$( '<div>' )
|
|
.attr( 'id', 've-cat-description' )
|
|
);
|
|
}
|
|
$editableContent = $( '#ve-cat-description' );
|
|
} else {
|
|
$editableContent = $( '#mw-content-text' );
|
|
}
|
|
|
|
mw.hook( 'wikipage.content' ).fire( $editableContent.empty().append( $content ) );
|
|
if ( displayTitle ) {
|
|
$( '#content > #firstHeading > span:first' ).html( displayTitle );
|
|
}
|
|
$( '#catlinks' ).replaceWith( categoriesHtml );
|
|
$( '#contentSub' ).html( contentSub );
|
|
};
|
|
|
|
/**
|
|
* 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 onbeforeunload 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 = this.onBeforeUnload.bind( this );
|
|
// Attach page show handlers
|
|
if ( window.addEventListener ) {
|
|
window.addEventListener( 'pageshow', this.onPageShow.bind( this ), false );
|
|
} else if ( window.attachEvent ) {
|
|
window.attachEvent( 'pageshow', this.onPageShow.bind( this ) );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Remove onbeforunload handler.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.tearDownBeforeUnloadHandler = function () {
|
|
// Restore whatever previous onbeforeload hook existed
|
|
window.onbeforeunload = this.onBeforeUnloadFallback;
|
|
};
|
|
|
|
/**
|
|
* Show dialogs as needed on load.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.maybeShowDialogs = function () {
|
|
var usePrefs, prefSaysShow, urlSaysHide;
|
|
if ( mw.config.get( 'wgVisualEditorConfig' ).showBetaWelcome ) {
|
|
|
|
// Only use the preference value if the user is logged-in.
|
|
// If the user is anonymous, we can't save the preference
|
|
// after showing the dialog. And we don't intend to use this
|
|
// preference to influence anonymous users (use the config
|
|
// variable for that; besides the pref value would be stale if
|
|
// the wiki uses static html caching).
|
|
usePrefs = !mw.user.isAnon();
|
|
prefSaysShow = usePrefs && !mw.user.options.get( 'visualeditor-hidebetawelcome' );
|
|
urlSaysHide = 'vehidebetadialog' in this.currentUri.query;
|
|
|
|
if (
|
|
!urlSaysHide &&
|
|
(
|
|
prefSaysShow ||
|
|
( !usePrefs && $.cookie( 've-beta-welcome-dialog' ) === null )
|
|
)
|
|
) {
|
|
this.surface.getDialogs().openWindow( 'betaWelcome' );
|
|
}
|
|
|
|
if ( prefSaysShow ) {
|
|
ve.init.target.constructor.static.apiRequest( {
|
|
action: 'options',
|
|
token: mw.user.tokens.get( 'editToken' ),
|
|
change: 'visualeditor-hidebetawelcome=1'
|
|
}, { type: 'POST' } );
|
|
|
|
// No need to set a cookie every time for logged-in users that have already
|
|
// set the hidebetawelcome=1 preference, but only if this isn't a one-off
|
|
// view of the page via the hiding GET parameter.
|
|
} else if ( !usePrefs && !urlSaysHide ) {
|
|
$.cookie( 've-beta-welcome-dialog', 1, { path: '/', expires: 30 } );
|
|
}
|
|
}
|
|
|
|
if ( this.surface.getModel().metaList.getItemsInGroup( 'mwRedirect' ).length ) {
|
|
this.surface.getDialogs().openWindow( 'meta', {
|
|
page: 'settings',
|
|
fragment: this.surface.getModel().getFragment()
|
|
} );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* 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 undefined;
|
|
}
|
|
// Check if there's been an edit
|
|
if ( this.surface && this.edited && mw.user.options.get( 'useeditwarning' ) ) {
|
|
// 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;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Switches to the wikitext editor, either keeping (default) or discarding changes.
|
|
*
|
|
* @param {boolean} [discardChanges] Whether to discard changes or not.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.switchToWikitextEditor = function ( discardChanges ) {
|
|
if ( discardChanges ) {
|
|
this.submitting = true;
|
|
window.location.href = this.viewUri.clone().extend( {
|
|
action: 'edit',
|
|
veswitched: 1
|
|
} ).toString();
|
|
} else {
|
|
this.serialize(
|
|
this.docToSave || ve.dm.converter.getDomFromModel( this.surface.getModel().getDocument() ),
|
|
this.submitWithSaveFields.bind( this, { wpDiff: 1, veswitched: 1 } )
|
|
);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Resets the document opacity when we've decided to cancel switching to the wikitext editor.
|
|
*/
|
|
ve.init.mw.ViewPageTarget.prototype.resetDocumentOpacity = function () {
|
|
this.surface.getView().getDocument().getDocumentNode().$element.css( 'opacity', 1 );
|
|
};
|