mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-01 17:36:35 +00:00
1906 lines
56 KiB
JavaScript
1906 lines
56 KiB
JavaScript
/*!
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* VisualEditor MediaWiki Initialization Target class.
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*
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* @copyright 2011-2015 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 EasyDeflate */
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/**
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* Initialization MediaWiki target.
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*
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* @class
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* @extends ve.init.Target
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*
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* @constructor
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* @param {string} pageName Name of target page
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* @param {string} [revisionId] If the editor should load a revision of the page, pass the
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* revision id here. Defaults to loading the latest version (see #load).
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* @param {Object} [config] Configuration options
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*/
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ve.init.mw.Target = function VeInitMwTarget( pageName, revisionId, config ) {
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config = config || {};
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config.toolbarConfig = $.extend( {
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shadow: true,
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actions: true,
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floatable: true
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}, config.toolbarConfig );
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// Parent constructor
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ve.init.mw.Target.super.call( this, config );
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// Properties
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this.saveDialog = null;
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this.saveDeferred = null;
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this.captcha = null;
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this.docToSave = null;
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this.toolbarSaveButton = null;
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this.pageName = pageName;
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this.pageExists = mw.config.get( 'wgArticleId', 0 ) !== 0;
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this.toolbarScrollOffset = mw.config.get( 'wgVisualEditorToolbarScrollOffset', 0 );
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// Sometimes we actually don't want to send a useful oldid
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// if we do, PostEdit will give us a 'page restored' message
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this.requestedRevId = revisionId;
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this.revid = revisionId || mw.config.get( 'wgCurRevisionId' );
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this.restoring = !!revisionId;
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this.pageDeletedWarning = false;
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this.editToken = mw.user.tokens.get( 'editToken' );
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this.submitUrl = ( new mw.Uri( mw.util.getUrl( this.pageName ) ) )
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.extend( { action: 'submit' } );
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this.events = new ve.init.mw.TargetEvents( this );
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this.preparedCacheKeyPromise = null;
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this.clearState();
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this.generateCitationFeatures();
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// Initialization
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this.$element.addClass( 've-init-mw-target' );
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// Events
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this.connect( this, {
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surfaceReady: 'onSurfaceReady'
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} );
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};
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/* Inheritance */
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OO.inheritClass( ve.init.mw.Target, ve.init.Target );
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/* Events */
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/**
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* @event editConflict
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*/
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/**
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* @event save
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*/
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/**
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* @event showChanges
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*/
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/**
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* @event noChanges
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*/
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/**
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* @event saveErrorEmpty
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* Fired when save API returns no data object
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*/
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/**
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* @event saveErrorSpamBlacklist
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* Fired when save is considered spam or blacklisted
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*/
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/**
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* @event saveErrorAbuseFilter
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* Fired when AbuseFilter throws warnings
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*/
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/**
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* @event saveErrorBadToken
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* Fired on save if we have to fetch a new edit token
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* this is mainly for analytical purposes.
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*/
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/**
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* @event saveErrorNewUser
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* Fired when user is logged in as a new user
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*/
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/**
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* @event saveErrorCaptcha
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* Fired when saveError indicates captcha field is required
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*/
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/**
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* @event saveErrorUnknown
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* Fired for any other type of save error
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*/
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/**
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* @event saveErrorPageDeleted
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* Fired when user tries to save page that was deleted after opening VE
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*/
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/**
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* @event saveErrorTitleBlacklist
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* Fired when the user tries to save page in violation of the TitleBlacklist
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*/
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/**
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* @event loadError
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*/
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/**
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* @event showChangesError
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*/
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/**
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* @event serializeError
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*/
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/**
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* @event serializeComplete
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* Fired when serialization is complete
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*/
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/* Static Properties */
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ve.init.mw.Target.static.citationToolsLimit = 5;
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ve.init.mw.Target.static.toolbarGroups = [
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// History
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{ include: [ 'undo', 'redo' ] },
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// Format
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{
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classes: [ 've-test-toolbar-format' ],
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type: 'menu',
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indicator: 'down',
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title: OO.ui.deferMsg( 'visualeditor-toolbar-format-tooltip' ),
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include: [ { group: 'format' } ],
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promote: [ 'paragraph' ],
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demote: [ 'preformatted', 'blockquote', 'heading1' ]
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},
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// Style
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{
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classes: [ 've-test-toolbar-style' ],
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type: 'list',
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icon: 'textStyle',
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indicator: 'down',
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title: OO.ui.deferMsg( 'visualeditor-toolbar-style-tooltip' ),
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include: [ { group: 'textStyle' }, 'language', 'clear' ],
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forceExpand: [ 'bold', 'italic', 'clear' ],
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promote: [ 'bold', 'italic' ],
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demote: [ 'strikethrough', 'code', 'underline', 'language', 'clear' ]
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},
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// Link
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{ include: [ 'link' ] },
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// Cite
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{
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classes: [ 've-test-toolbar-cite' ],
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type: 'list',
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label: OO.ui.deferMsg( 'visualeditor-toolbar-cite-label' ),
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indicator: 'down',
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include: [ { group: 'cite' }, 'reference', 'reference/existing' ],
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demote: [ 'reference', 'reference/existing' ]
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},
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// Structure
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{
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classes: [ 've-test-toolbar-structure' ],
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type: 'list',
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icon: 'listBullet',
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indicator: 'down',
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include: [ { group: 'structure' } ],
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demote: [ 'outdent', 'indent' ]
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},
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// Insert
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{
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classes: [ 've-test-toolbar-insert' ],
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label: OO.ui.deferMsg( 'visualeditor-toolbar-insert' ),
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indicator: 'down',
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include: '*',
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forceExpand: [ 'media', 'transclusion', 'insertTable' ],
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promote: [ 'media', 'transclusion' ]
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},
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// Table
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{
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header: OO.ui.deferMsg( 'visualeditor-toolbar-table' ),
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type: 'list',
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icon: 'table',
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indicator: 'down',
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include: [ { group: 'table' } ],
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demote: [ 'deleteTable' ]
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},
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// SpecialCharacter
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{ include: [ 'specialCharacter' ] }
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];
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ve.init.mw.Target.static.importRules = {
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external: {
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blacklist: [
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// Annotations
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'link', 'textStyle/span', 'textStyle/font', 'textStyle/underline', 'meta/language',
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// Nodes
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'div', 'alienInline', 'alienBlock', 'comment'
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],
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removeOriginalDomElements: true
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},
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all: null
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};
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/**
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* Name of target class. Used by TargetEvents to identify which target we are tracking.
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*
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* @static
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* @property {string}
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* @inheritable
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*/
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ve.init.mw.Target.static.name = 'mwTarget';
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/**
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* Type of integration. Used by ve.init.mw.trackSubscriber.js for event tracking.
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*
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* @static
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* @property {string}
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* @inheritable
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*/
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ve.init.mw.Target.static.integrationType = 'page';
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/**
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* Type of platform. Used by ve.init.mw.trackSubscriber.js for event tracking.
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*
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* @static
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* @property {string}
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* @inheritable
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*/
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ve.init.mw.Target.static.platformType = 'other';
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/* Static Methods */
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/**
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* Fix the base URL from Parsoid if necessary.
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*
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* Absolutizes the base URL if it's relative, and sets a base URL based on wgArticlePath
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* if there was no base URL at all.
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*
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* @param {HTMLDocument} doc Parsoid document
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*/
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ve.init.mw.Target.static.fixBase = function ( doc ) {
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ve.fixBase( doc, document, ve.resolveUrl(
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// Don't replace $1 with the page name, because that'll break if
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// the page name contains a slash
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mw.config.get( 'wgArticlePath' ).replace( '$1', '' ),
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document
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) );
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};
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/* Methods */
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/**
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* Handle response to a successful load request.
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*
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* This method is called within the context of a target instance. If successful the DOM from the
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* server will be parsed, stored in {this.doc} and then {this.onReady} will be called.
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*
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* @method
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* @param {Object} response API response data
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* @param {string} status Text status message
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*/
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ve.init.mw.Target.prototype.loadSuccess = function ( response ) {
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var i, len, linkData, aboutDoc, docRevIdMatches,
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docRevId = 0,
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data = response ? response.visualeditor : null;
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if ( typeof data.content !== 'string' ) {
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this.loadFail( 've-api', 'No HTML content in response from server' );
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} else {
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ve.track( 'trace.parseResponse.enter' );
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this.originalHtml = data.content;
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this.doc = ve.parseXhtml( this.originalHtml );
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// Fix relative or missing base URL if needed
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this.constructor.static.fixBase( this.doc );
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this.remoteNotices = ve.getObjectValues( data.notices );
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this.protectedClasses = data.protectedClasses;
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this.baseTimeStamp = data.basetimestamp;
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this.startTimeStamp = data.starttimestamp;
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this.revid = data.oldid;
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aboutDoc = this.doc.documentElement.getAttribute( 'about' );
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if ( aboutDoc ) {
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docRevIdMatches = aboutDoc.match( /revision\/([0-9]*)$/ );
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if ( docRevIdMatches.length >= 2 ) {
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docRevId = parseInt( docRevIdMatches[ 1 ] );
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}
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}
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if ( docRevId !== this.revid ) {
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if ( this.retriedRevIdConflict ) {
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// Retried already, just error the second time.
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this.loadFail(
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've-api',
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'Revision IDs (doc=' + docRevId + ',api=' + this.revid + ') ' +
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'returned by server do not match'
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);
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} else {
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this.retriedRevIdConflict = true;
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// TODO this retries both requests, in RESTbase mode we should only retry
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// the request that gave us the lower revid
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this.loading = false;
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// HACK: Load with explicit revid to hopefully prevent this from happening again
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if ( !this.requestedRevId ) {
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this.requestedRevId = Math.max( docRevId, this.revid );
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}
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this.load();
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}
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return;
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} else {
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// Set this to false after a successful load, so we don't immediately give up
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// if a subsequent load mismatches again
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this.retriedRevIdConflict = false;
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}
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// Populate link cache
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if ( data.links ) {
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// Format from the API: { missing: [titles], known: 1|[titles] }
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// Format expected by LinkCache: { title: { missing: true|false } }
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linkData = {};
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for ( i = 0, len = data.links.missing.length; i < len; i++ ) {
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linkData[ data.links.missing[ i ] ] = { missing: true };
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}
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if ( data.links.known === 1 ) {
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// Set back to false by onReady()
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ve.init.platform.linkCache.setAssumeExistence( true );
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} else {
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for ( i = 0, len = data.links.known.length; i < len; i++ ) {
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linkData[ data.links.known[ i ] ] = { missing: false };
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}
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}
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ve.init.platform.linkCache.setMissing( linkData );
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}
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ve.track( 'trace.parseResponse.exit' );
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// Everything worked, the page was loaded, continue initializing the editor
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this.onReady();
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}
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};
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/**
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* Handle both DOM and modules being loaded and ready.
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*
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* @fires surfaceReady
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*/
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ve.init.mw.Target.prototype.onReady = function () {
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var target = this;
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// We need to wait until onReady as local notices may require special messages
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this.editNotices = this.remoteNotices.concat(
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this.localNoticeMessages.map( function ( msgKey ) {
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return '<p>' + ve.init.platform.getParsedMessage( msgKey ) + '</p>';
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} )
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);
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this.loading = false;
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this.edited = false;
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this.setupSurface( this.doc, function () {
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// loadSuccess() may have called setAssumeExistence( true );
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ve.init.platform.linkCache.setAssumeExistence( false );
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target.getSurface().getModel().connect( target, {
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history: 'updateToolbarSaveButtonState'
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} );
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target.emit( 'surfaceReady' );
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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.Target.prototype.onSurfaceReady = function () {
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this.setupToolbarSaveButton();
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this.attachToolbarSaveButton();
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this.restoreEditSection();
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};
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/**
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* Handle an unsuccessful load request.
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*
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* This method is called within the context of a target instance.
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*
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* @method
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* @param {string} errorTypeText Error type text from mw.Api
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* @param {Object} error Object containing xhr, textStatus and exception keys
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* @fires loadError
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*/
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ve.init.mw.Target.prototype.loadFail = function () {
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this.loading = false;
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this.emit( 'loadError' );
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};
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/**
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* Handle a successful save request.
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*
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* This method is called within the context of a target instance.
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*
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* @method
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* @param {HTMLDocument} doc HTML document we tried to save
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* @param {Object} saveData Options that were used
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* @param {Object} response Response data
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* @param {string} status Text status message
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*/
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ve.init.mw.Target.prototype.saveSuccess = function ( doc, saveData, response ) {
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var data = response.visualeditoredit;
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this.saving = false;
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if ( !data ) {
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this.saveFail( doc, saveData, null, 'Invalid response from server', response );
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} else if ( data.result !== 'success' ) {
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// Note, this could be any of db failure, hookabort, badtoken or even a captcha
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this.saveFail( doc, saveData, null, 'Save failure', response );
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} else if ( typeof data.content !== 'string' ) {
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this.saveFail( doc, saveData, null, 'Invalid HTML content in response from server', response );
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} else {
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this.saveComplete(
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data.content,
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data.categorieshtml,
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data.newrevid,
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data.isRedirect,
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data.displayTitleHtml,
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data.lastModified,
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data.contentSub,
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data.modules,
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data.jsconfigvars
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);
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}
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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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* @param {string} contentSub HTML to show as the content subtitle
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* @param {Array} modules The modules to be loaded on the page
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* @param {Object} jsconfigvars The mw.config values needed on the page
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* @fires save
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*/
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ve.init.mw.Target.prototype.saveComplete = function () {
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this.saveDeferred.resolve();
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this.emit( 'save' );
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};
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/**
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* Handle an unsuccessful save request.
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*
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* @method
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* @param {HTMLDocument} doc HTML document we tried to save
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* @param {Object} saveData Options that were used
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* @param {Object} jqXHR
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* @param {string} status Text status message
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* @param {Object|null} data API response data
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*/
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ve.init.mw.Target.prototype.saveFail = function ( doc, saveData, jqXHR, status, data ) {
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var api, editApi,
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target = this;
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this.saving = false;
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this.pageDeletedWarning = false;
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// Handle empty response
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if ( !data ) {
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this.saveErrorEmpty();
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return;
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}
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editApi = data && data.visualeditoredit && data.visualeditoredit.edit;
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// Handle spam blacklist error (either from core or from Extension:SpamBlacklist)
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if ( editApi && editApi.spamblacklist ) {
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this.saveErrorSpamBlacklist( editApi );
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return;
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}
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// Handle warnings/errors from Extension:AbuseFilter
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// TODO: Move this to a plugin
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if ( editApi && editApi.info && editApi.info.indexOf( 'Hit AbuseFilter:' ) === 0 && editApi.warning ) {
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this.saveErrorAbuseFilter( editApi );
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return;
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}
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// Handle token errors
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if ( data.error && data.error.code === 'badtoken' ) {
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api = new mw.Api();
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api.get( {
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// action=query&meta=userinfo and action=tokens&type=edit can't be combined
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// but action=query&meta=userinfo and action=query&prop=info can, however
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// that means we have to give it titles and deal with page ids.
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action: 'query',
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meta: 'userinfo',
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prop: 'info',
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// Try to send the normalised form so that it is less likely we get extra data like
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// data.normalised back that we don't need.
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titles: new mw.Title( target.pageName ).toText(),
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indexpageids: '',
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intoken: 'edit'
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} )
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.always( function () {
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target.saveErrorBadToken();
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} )
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.done( function ( data ) {
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var userMsg,
|
|
userInfo = data.query && data.query.userinfo,
|
|
pageInfo = data.query && data.query.pages && data.query.pageids &&
|
|
data.query.pageids[ 0 ] && data.query.pages[ data.query.pageids[ 0 ] ],
|
|
editToken = pageInfo && pageInfo.edittoken,
|
|
isAnon = mw.user.isAnon();
|
|
|
|
if ( userInfo && editToken ) {
|
|
target.editToken = editToken;
|
|
|
|
if (
|
|
( isAnon && userInfo.anon !== undefined ) ||
|
|
// Comparing id instead of name to pretect against possible
|
|
// normalisation and against case where the user got renamed.
|
|
mw.config.get( 'wgUserId' ) === userInfo.id
|
|
) {
|
|
// New session is the same user still
|
|
target.save( doc, saveData );
|
|
} else {
|
|
// The now current session is a different user
|
|
if ( userInfo.anon !== undefined ) {
|
|
// New session is an anonymous user
|
|
mw.config.set( {
|
|
// wgUserId is unset for anonymous users, not set to null
|
|
wgUserId: undefined,
|
|
// wgUserName is explicitly set to null for anonymous users,
|
|
// functions like mw.user.isAnon rely on this.
|
|
wgUserName: null
|
|
} );
|
|
target.saveErrorNewUser( null );
|
|
} else {
|
|
// New session is a different user
|
|
mw.config.set( { wgUserId: userInfo.id, wgUserName: userInfo.name } );
|
|
userMsg = 'visualeditor-savedialog-identify-user---' + userInfo.name;
|
|
mw.messages.set(
|
|
userMsg,
|
|
mw.messages.get( 'visualeditor-savedialog-identify-user' )
|
|
.replace( /\$1/g, userInfo.name )
|
|
);
|
|
target.saveErrorNewUser( userInfo.name );
|
|
}
|
|
}
|
|
}
|
|
} );
|
|
return;
|
|
} else if ( data.error && data.error.code === 'editconflict' ) {
|
|
this.editConflict();
|
|
return;
|
|
} else if ( data.error && data.error.code === 'pagedeleted' ) {
|
|
this.saveErrorPageDeleted();
|
|
return;
|
|
} else if ( data.error && data.error.code === 'titleblacklist-forbidden-edit' ) {
|
|
this.saveErrorTitleBlacklist();
|
|
return;
|
|
}
|
|
|
|
// Handle captcha
|
|
// Captcha "errors" usually aren't errors. We simply don't know about them ahead of time,
|
|
// so we save once, then (if required) we get an error with a captcha back and try again after
|
|
// the user solved the captcha.
|
|
// TODO: ConfirmEdit API is horrible, there is no reliable way to know whether it is a "math",
|
|
// "question" or "fancy" type of captcha. They all expose differently named properties in the
|
|
// API for different things in the UI. At this point we only support the SimpleCaptcha and FancyCaptcha
|
|
// which we very intuitively detect by the presence of a "url" property.
|
|
if ( editApi && editApi.captcha && (
|
|
editApi.captcha.url ||
|
|
editApi.captcha.type === 'simple' ||
|
|
editApi.captcha.type === 'math' ||
|
|
editApi.captcha.type === 'question'
|
|
) ) {
|
|
this.saveErrorCaptcha( editApi );
|
|
return;
|
|
}
|
|
|
|
// Handle (other) unknown and/or unrecoverable errors
|
|
this.saveErrorUnknown( editApi, data );
|
|
};
|
|
|
|
/**
|
|
* Handle a successful show changes request.
|
|
*
|
|
* @method
|
|
* @param {Object} response API response data
|
|
* @param {string} status Text status message
|
|
*/
|
|
ve.init.mw.Target.prototype.showChangesSuccess = function ( response ) {
|
|
var data = response.visualeditor;
|
|
this.diffing = false;
|
|
if ( !data && !response.error ) {
|
|
this.showChangesFail( null, 'Invalid response from server', null );
|
|
} else if ( response.error ) {
|
|
this.showChangesFail(
|
|
null, 'Unsuccessful request: ' + response.error.info, null
|
|
);
|
|
} else if ( data.result === 'nochanges' ) {
|
|
this.noChanges();
|
|
} else if ( data.result !== 'success' ) {
|
|
this.showChangesFail( null, 'Failed request: ' + data.result, null );
|
|
} else if ( typeof data.diff !== 'string' ) {
|
|
this.showChangesFail(
|
|
null, 'Invalid HTML content in response from server', null
|
|
);
|
|
} else {
|
|
this.showChangesDiff( data.diff );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Show changes diff HTML
|
|
*
|
|
* @param {string} diffHtml Diff HTML
|
|
* @fires showChanges
|
|
*/
|
|
ve.init.mw.Target.prototype.showChangesDiff = function () {
|
|
this.emit( 'showChanges' );
|
|
};
|
|
|
|
/**
|
|
* Handle errors during showChanges action.
|
|
*
|
|
* @method
|
|
* @this ve.init.mw.Target
|
|
* @param {Object} jqXHR
|
|
* @param {string} status Text status message
|
|
* @param {Mixed} error HTTP status text
|
|
* @fires showChangesError
|
|
*/
|
|
ve.init.mw.Target.prototype.showChangesFail = function () {
|
|
this.diffing = false;
|
|
this.emit( 'showChangesError' );
|
|
};
|
|
|
|
/**
|
|
* Show an save process 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.
|
|
* @param {boolean} [warning=false] Whether or not this is a warning.
|
|
*/
|
|
ve.init.mw.Target.prototype.showSaveError = function ( msg, allowReapply, warning ) {
|
|
this.saveDeferred.reject( [ new OO.ui.Error( msg, { recoverable: allowReapply, warning: warning } ) ] );
|
|
};
|
|
|
|
/**
|
|
* Handle general save error
|
|
*
|
|
* @method
|
|
* @fires saveErrorEmpty
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorEmpty = function () {
|
|
this.showSaveError( ve.msg( 'visualeditor-saveerror', 'Empty server response' ), false /* prevents reapply */ );
|
|
this.emit( 'saveErrorEmpty' );
|
|
};
|
|
|
|
/**
|
|
* Handle spam blacklist error
|
|
*
|
|
* @method
|
|
* @param {Object} editApi
|
|
* @fires saveErrorSpamBlacklist
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorSpamBlacklist = function ( editApi ) {
|
|
this.showSaveError(
|
|
$( $.parseHTML( editApi.sberrorparsed ) ),
|
|
false // prevents reapply
|
|
);
|
|
this.emit( 'saveErrorSpamBlacklist' );
|
|
};
|
|
|
|
/**
|
|
* Handel abuse filter error
|
|
*
|
|
* @method
|
|
* @param {Object} editApi
|
|
* @fires saveErrorAbuseFilter
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorAbuseFilter = 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.emit( 'saveErrorAbuseFilter' );
|
|
};
|
|
|
|
/**
|
|
* Handle title blacklist save error
|
|
*
|
|
* @method
|
|
* @fires saveErrorTitleBlacklist
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorTitleBlacklist = function () {
|
|
this.showSaveError( mw.msg( 'visualeditor-saveerror-titleblacklist' ) );
|
|
this.emit( 'saveErrorTitleBlacklist' );
|
|
};
|
|
|
|
/**
|
|
* Handle token fetch indicating another user is logged in
|
|
*
|
|
* @method
|
|
* @param {string|null} username Name of newly logged-in user, or null if anonymous
|
|
* @fires saveErrorNewUser
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorNewUser = function ( username ) {
|
|
var badToken, userMsg;
|
|
badToken = document.createTextNode( mw.msg( 'visualeditor-savedialog-error-badtoken' ) + ' ' );
|
|
// mediawiki.jqueryMsg has a bug with [[User:$1|$1]] (bug 51388)
|
|
if ( username === null ) {
|
|
userMsg = 'visualeditor-savedialog-identify-anon';
|
|
} else {
|
|
userMsg = 'visualeditor-savedialog-identify-user---' + username;
|
|
}
|
|
this.showSaveError(
|
|
$( badToken ).add( $.parseHTML( mw.message( userMsg ).parse() ) )
|
|
);
|
|
this.emit( 'saveErrorNewUser' );
|
|
};
|
|
|
|
/**
|
|
* Handle unknown save error
|
|
*
|
|
* @method
|
|
* @param {Object} editApi
|
|
* @param {Object|null} data API response data
|
|
* @fires onSaveErrorUnknown
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorUnknown = 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.emit( 'onSaveErrorUnknown' );
|
|
};
|
|
|
|
/**
|
|
* Handle a bad token
|
|
*
|
|
* @method
|
|
* @fires saveErrorBadToken
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorBadToken = function () {
|
|
this.emit( 'saveErrorBadToken' );
|
|
};
|
|
|
|
/**
|
|
* Handle captcha error
|
|
*
|
|
* @method
|
|
* @param {Object} editApi
|
|
* @fires saveErrorCaptcha
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorCaptcha = 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
|
|
mw.loader.load( 'ext.confirmEdit.fancyCaptcha' );
|
|
$captchaParagraph.append(
|
|
$( $.parseHTML( mw.message( 'fancycaptcha-edit' ).parse() ) )
|
|
.filter( 'a' ).attr( 'target', '_blank' ).end()
|
|
);
|
|
$captchaDiv.append(
|
|
$( '<img>' ).attr( 'src', editApi.captcha.url ).addClass( 'fancycaptcha-image' ),
|
|
' ',
|
|
$( '<a>' ).addClass( 'fancycaptcha-reload' ).text( mw.msg( 'fancycaptcha-reload-text' ) )
|
|
);
|
|
} 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.captcha.input.focus();
|
|
|
|
this.emit( 'saveErrorCaptcha' );
|
|
};
|
|
|
|
/**
|
|
* Handle page deleted error
|
|
*
|
|
* @method
|
|
* @fires saveErrorPageDeleted
|
|
*/
|
|
ve.init.mw.Target.prototype.saveErrorPageDeleted = function () {
|
|
this.pageDeletedWarning = true;
|
|
this.showSaveError( mw.msg( 'visualeditor-recreate', mw.msg( 'ooui-dialog-process-continue' ) ), true, true );
|
|
this.emit( 'saveErrorPageDeleted' );
|
|
};
|
|
|
|
/**
|
|
* Handle an edit conflict
|
|
*
|
|
* @method
|
|
* @fires editConflict
|
|
*/
|
|
ve.init.mw.Target.prototype.editConflict = function () {
|
|
this.emit( 'editConflict' );
|
|
};
|
|
|
|
/**
|
|
* Handle no changes in diff
|
|
*
|
|
* @method
|
|
* @fires noChanges
|
|
*/
|
|
ve.init.mw.Target.prototype.noChanges = function () {
|
|
this.emit( 'noChanges' );
|
|
};
|
|
|
|
/**
|
|
* Handle a successful serialize request.
|
|
*
|
|
* This method is called within the context of a target instance.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {Object} response API response data
|
|
* @param {string} status Text status message
|
|
* @fires serializeComplete
|
|
*/
|
|
ve.init.mw.Target.prototype.serializeSuccess = function ( response ) {
|
|
var data = response.visualeditor;
|
|
this.serializing = false;
|
|
if ( !data && !response.error ) {
|
|
this.serializeFail( null, 'Invalid response from server', null );
|
|
} else if ( response.error ) {
|
|
this.serializeFail(
|
|
null, 'Unsuccessful request: ' + response.error.info, null
|
|
);
|
|
} else if ( data.result === 'error' ) {
|
|
this.serializeFail( null, 'Server error', null );
|
|
} else if ( typeof data.content !== 'string' ) {
|
|
this.serializeFail(
|
|
null, 'No Wikitext content in response from server', null
|
|
);
|
|
} else {
|
|
if ( typeof this.serializeCallback === 'function' ) {
|
|
this.serializeCallback( data.content );
|
|
this.emit( 'serializeComplete' );
|
|
delete this.serializeCallback;
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle an unsuccessful serialize request.
|
|
*
|
|
* This method is called within the context of a target instance.
|
|
*
|
|
* @method
|
|
* @param {jqXHR|null} jqXHR
|
|
* @param {string} status Text status message
|
|
* @param {Mixed|null} error HTTP status text
|
|
* @fires serializeError
|
|
*/
|
|
ve.init.mw.Target.prototype.serializeFail = function () {
|
|
this.serializing = false;
|
|
this.emit( 'serializeError' );
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the review button in the save dialog.
|
|
*
|
|
* @method
|
|
* @fires saveReview
|
|
*/
|
|
ve.init.mw.Target.prototype.onSaveDialogReview = function () {
|
|
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.showChangesDiff
|
|
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.Target.prototype.onSaveDialogReviewComplete = function ( wikitext ) {
|
|
// Invalidate the viewer wikitext on next change
|
|
this.getSurface().getModel().getDocument().once( 'transact',
|
|
this.saveDialog.clearDiff.bind( this.saveDialog )
|
|
);
|
|
this.saveDialog.setDiffAndReview( $( '<pre>' ).text( wikitext ) );
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the resolve conflict button in the conflict dialog.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.Target.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 } )
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Handle dialog retry events
|
|
* So we can handle trying to save again after page deletion warnings
|
|
*/
|
|
ve.init.mw.Target.prototype.onSaveDialogRetry = function () {
|
|
if ( this.pageDeletedWarning ) {
|
|
this.recreating = true;
|
|
this.pageExists = false;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle dialog close events.
|
|
*
|
|
* @fires saveWorkflowEnd
|
|
*/
|
|
ve.init.mw.Target.prototype.onSaveDialogClose = function () {
|
|
var target = this;
|
|
|
|
function clear() {
|
|
target.docToSave = null;
|
|
target.clearPreparedCacheKey();
|
|
}
|
|
|
|
// Clear the cached HTML and cache key once the document changes
|
|
if ( this.getSurface() ) {
|
|
this.getSurface().getModel().getDocument().once( 'transact', clear );
|
|
} else {
|
|
clear();
|
|
}
|
|
|
|
this.emit( 'saveWorkflowEnd' );
|
|
};
|
|
|
|
/**
|
|
* Add reference insertion tools from on-wiki data.
|
|
*
|
|
* By adding a definition in JSON to MediaWiki:Visualeditor-cite-tool-definition, the cite menu can
|
|
* be populated with tools that create refrences containing a specific templates. The content of the
|
|
* definition should be an array containing a series of objects, one for each tool. Each object must
|
|
* contain a `name`, `icon` and `template` property. An optional `title` property can also be used
|
|
* to define the tool title in plain text. The `name` property is a unique identifier for the tool,
|
|
* and also provides a fallback title for the tool by being transformed into a message key. The name
|
|
* is prefixed with `visualeditor-cite-tool-name-`, and messages can be defined on Wiki. Some common
|
|
* messages are pre-defined for tool names such as `web`, `book`, `news` and `journal`.
|
|
*
|
|
* Example:
|
|
* [ { "name": "web", "icon": "cite-web", "template": "Cite web" }, ... ]
|
|
*
|
|
*/
|
|
ve.init.mw.Target.prototype.generateCitationFeatures = function () {
|
|
var i, len, item, name, data, tool, tools, dialog, contextItem,
|
|
limit = this.constructor.static.citationToolsLimit;
|
|
|
|
if ( !ve.ui.MWCitationDialog ) {
|
|
// Citation module isn't loaded, so skip this
|
|
return;
|
|
}
|
|
|
|
/*jshint loopfunc:true */
|
|
|
|
try {
|
|
// Must use mw.message to avoid JSON being parsed as Wikitext
|
|
tools = JSON.parse( mw.message( 'visualeditor-cite-tool-definition.json' ).plain() );
|
|
} catch ( e ) { }
|
|
|
|
if ( Array.isArray( tools ) ) {
|
|
for ( i = 0, len = Math.min( limit, tools.length ); i < len; i++ ) {
|
|
item = tools[ i ];
|
|
data = { template: item.template };
|
|
|
|
// Generate citation tool
|
|
name = 'cite-' + item.name;
|
|
if ( !ve.ui.toolFactory.lookup( name ) ) {
|
|
tool = function GeneratedMWCitationDialogTool( toolbar, config ) {
|
|
ve.ui.MWCitationDialogTool.call( this, toolbar, config );
|
|
};
|
|
OO.inheritClass( tool, ve.ui.MWCitationDialogTool );
|
|
tool.static.group = 'cite';
|
|
tool.static.name = name;
|
|
tool.static.icon = item.icon;
|
|
tool.static.title = item.title;
|
|
tool.static.commandName = name;
|
|
tool.static.template = item.template;
|
|
tool.static.autoAddToCatchall = false;
|
|
tool.static.autoAddToGroup = true;
|
|
tool.static.associatedWindows = [ name ];
|
|
ve.ui.toolFactory.register( tool );
|
|
ve.ui.commandRegistry.register(
|
|
new ve.ui.Command(
|
|
name, 'mwcite', 'open', { args: [ name, data ], supportedSelections: [ 'linear' ] }
|
|
)
|
|
);
|
|
}
|
|
|
|
// Generate citation context item
|
|
if ( !ve.ui.contextItemFactory.lookup( name ) ) {
|
|
contextItem = function GeneratedMWCitationContextItem( toolbar, config ) {
|
|
ve.ui.MWCitationContextItem.call( this, toolbar, config );
|
|
};
|
|
OO.inheritClass( contextItem, ve.ui.MWCitationContextItem );
|
|
contextItem.static.name = name;
|
|
contextItem.static.icon = item.icon;
|
|
contextItem.static.label = item.title;
|
|
contextItem.static.commandName = name;
|
|
contextItem.static.template = item.template;
|
|
ve.ui.contextItemFactory.register( contextItem );
|
|
}
|
|
|
|
// Generate dialog
|
|
if ( !ve.ui.windowFactory.lookup( name ) ) {
|
|
dialog = function GeneratedMWCitationDialog( config ) {
|
|
ve.ui.MWCitationDialog.call( this, config );
|
|
};
|
|
OO.inheritClass( dialog, ve.ui.MWCitationDialog );
|
|
dialog.static.name = name;
|
|
dialog.static.icon = item.icon;
|
|
dialog.static.title = item.title;
|
|
ve.ui.windowFactory.register( dialog );
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Get HTML to send to Parsoid. This takes a document generated by the converter and
|
|
* transplants the head tag from the old document into it, as well as the attributes on the
|
|
* html and body tags.
|
|
*
|
|
* @param {HTMLDocument} newDoc Document generated by ve.dm.Converter. Will be modified.
|
|
* @return {string} Full HTML document
|
|
*/
|
|
ve.init.mw.Target.prototype.getHtml = function ( newDoc ) {
|
|
var i, len, oldDoc = this.doc;
|
|
|
|
function copyAttributes( from, to ) {
|
|
var i, len;
|
|
for ( i = 0, len = from.attributes.length; i < len; i++ ) {
|
|
to.setAttribute( from.attributes[ i ].name, from.attributes[ i ].value );
|
|
}
|
|
}
|
|
|
|
// Copy the head from the old document
|
|
for ( i = 0, len = oldDoc.head.childNodes.length; i < len; i++ ) {
|
|
newDoc.head.appendChild( oldDoc.head.childNodes[ i ].cloneNode( true ) );
|
|
}
|
|
// Copy attributes from the old document for the html, head and body
|
|
copyAttributes( oldDoc.documentElement, newDoc.documentElement );
|
|
copyAttributes( oldDoc.head, newDoc.head );
|
|
copyAttributes( oldDoc.body, newDoc.body );
|
|
$( newDoc )
|
|
.find(
|
|
'script, ' + // T54884, T65229, T96533, T103430
|
|
'object, ' + // T65229
|
|
'style, ' + // T55252
|
|
'embed, ' + // T53521, T54791, T65121
|
|
'div[id="myEventWatcherDiv"], ' + // T53423
|
|
'div[id="sendToInstapaperResults"], ' + // T63776
|
|
'div[id="kloutify"], ' + // T69006
|
|
'div[id^="mittoHidden"]' // T70900
|
|
)
|
|
.remove();
|
|
// Add doctype manually
|
|
return '<!doctype html>' + ve.serializeXhtml( newDoc );
|
|
};
|
|
|
|
/**
|
|
* Get deflated HTML. This function is async because easy-deflate may not have finished loading yet.
|
|
*
|
|
* @param {HTMLDocument} newDoc Document to get HTML for
|
|
* @return {jQuery.Promise} Promise resolved with deflated HTML
|
|
* @see #getHtml
|
|
*/
|
|
ve.init.mw.Target.prototype.deflateHtml = function ( newDoc ) {
|
|
var html = this.getHtml( newDoc );
|
|
return mw.loader.using( 'easy-deflate.deflate' )
|
|
.then( function () {
|
|
return EasyDeflate.deflate( html );
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* Load the editor.
|
|
*
|
|
* This method initiates an API request for the page data unless dataPromise is passed in,
|
|
* in which case it waits for that promise instead.
|
|
*
|
|
* @param {jQuery.Promise} [dataPromise] Promise for pending request, if any
|
|
* @return {boolean} Loading has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.load = function ( dataPromise ) {
|
|
// Prevent duplicate requests
|
|
if ( this.loading ) {
|
|
return false;
|
|
}
|
|
this.events.trackActivationStart( mw.libs.ve.activationStart );
|
|
mw.libs.ve.activationStart = null;
|
|
|
|
this.loading = dataPromise || mw.libs.ve.targetLoader.requestPageData(
|
|
this.pageName,
|
|
this.requestedRevId,
|
|
this.constructor.name
|
|
);
|
|
this.loading
|
|
.done( this.loadSuccess.bind( this ) )
|
|
.fail( this.loadFail.bind( this ) );
|
|
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Clear the state of this target, preparing it to be reactivated later.
|
|
*/
|
|
ve.init.mw.Target.prototype.clearState = function () {
|
|
this.clearPreparedCacheKey();
|
|
this.loading = false;
|
|
this.saving = false;
|
|
this.diffing = false;
|
|
this.serializing = false;
|
|
this.submitting = false;
|
|
this.baseTimeStamp = null;
|
|
this.startTimeStamp = null;
|
|
this.doc = null;
|
|
this.originalHtml = null;
|
|
this.editNotices = null;
|
|
this.remoteNotices = [];
|
|
this.localNoticeMessages = [];
|
|
};
|
|
|
|
/**
|
|
* Switch to edit source mode
|
|
*
|
|
* @abstract
|
|
* @method
|
|
*/
|
|
ve.init.mw.Target.prototype.editSource = null;
|
|
|
|
/**
|
|
* Serialize the current document and store the result in the serialization cache on the server.
|
|
*
|
|
* This function returns a promise that is resolved once serialization is complete, with the
|
|
* cache key passed as the first parameter.
|
|
*
|
|
* If there's already a request pending for the same (reference-identical) HTMLDocument, this
|
|
* function will not initiate a new request but will return the promise for the pending request.
|
|
* If a request for the same document has already been completed, this function will keep returning
|
|
* the same promise (which will already have been resolved) until clearPreparedCacheKey() is called.
|
|
*
|
|
* @param {HTMLDocument} doc Document to serialize
|
|
* @return {jQuery.Promise} Abortable promise, resolved with the cache key.
|
|
*/
|
|
ve.init.mw.Target.prototype.prepareCacheKey = function ( doc ) {
|
|
var xhr, deflated,
|
|
aborted = false,
|
|
start = ve.now(),
|
|
target = this;
|
|
|
|
if ( this.preparedCacheKeyPromise && this.preparedCacheKeyPromise.doc === doc ) {
|
|
return this.preparedCacheKeyPromise;
|
|
}
|
|
this.clearPreparedCacheKey();
|
|
|
|
this.preparedCacheKeyPromise = this.deflateHtml( doc )
|
|
.then( function ( deflatedHtml ) {
|
|
deflated = deflatedHtml;
|
|
if ( aborted ) {
|
|
return $.Deferred().reject();
|
|
}
|
|
xhr = new mw.Api().post(
|
|
{
|
|
action: 'visualeditor',
|
|
paction: 'serializeforcache',
|
|
html: deflatedHtml,
|
|
page: target.pageName,
|
|
oldid: target.revid
|
|
},
|
|
{ contentType: 'multipart/form-data' }
|
|
);
|
|
return xhr.then(
|
|
function ( response ) {
|
|
var trackData = { duration: ve.now() - start };
|
|
if ( response.visualeditor && typeof response.visualeditor.cachekey === 'string' ) {
|
|
target.events.track( 'performance.system.serializeforcache', trackData );
|
|
return response.visualeditor.cachekey;
|
|
} else {
|
|
target.events.track( 'performance.system.serializeforcache.nocachekey', trackData );
|
|
return $.Deferred().reject();
|
|
}
|
|
},
|
|
function () {
|
|
target.events.track( 'performance.system.serializeforcache.fail', { duration: ve.now() - start } );
|
|
}
|
|
);
|
|
} )
|
|
.promise( {
|
|
abort: function () {
|
|
if ( xhr ) {
|
|
xhr.abort();
|
|
}
|
|
aborted = true;
|
|
},
|
|
getDeflatedHtml: function () {
|
|
return deflated;
|
|
},
|
|
doc: doc
|
|
} );
|
|
return this.preparedCacheKeyPromise;
|
|
};
|
|
|
|
/**
|
|
* Get the prepared wikitext, if any. Same as prepareWikitext() but does not initiate a request
|
|
* if one isn't already pending or finished. Instead, it returns a rejected promise in that case.
|
|
*
|
|
* @param {HTMLDocument} doc Document to serialize
|
|
* @return {jQuery.Promise} Abortable promise, resolved with the cache key.
|
|
*/
|
|
ve.init.mw.Target.prototype.getPreparedCacheKey = function ( doc ) {
|
|
var deferred;
|
|
if ( this.preparedCacheKeyPromise && this.preparedCacheKeyPromise.doc === doc ) {
|
|
return this.preparedCacheKeyPromise;
|
|
}
|
|
deferred = $.Deferred();
|
|
deferred.reject();
|
|
return deferred.promise();
|
|
};
|
|
|
|
/**
|
|
* Clear the promise for the prepared wikitext cache key, and abort it if it's still in progress.
|
|
*/
|
|
ve.init.mw.Target.prototype.clearPreparedCacheKey = function () {
|
|
if ( this.preparedCacheKeyPromise ) {
|
|
this.preparedCacheKeyPromise.abort();
|
|
this.preparedCacheKeyPromise = null;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Try submitting an API request with a cache key for prepared wikitext, falling back to submitting
|
|
* HTML directly if there is no cache key present or pending, or if the request for the cache key
|
|
* fails, or if using the cache key fails with a badcachekey error.
|
|
*
|
|
* @param {HTMLDocument} doc Document to submit
|
|
* @param {Object} options POST parameters to send. Do not include 'html', 'cachekey' or 'format'.
|
|
* @param {string} [eventName] If set, log an event when the request completes successfully. The
|
|
* full event name used will be 'performance.system.{eventName}.withCacheKey' or .withoutCacheKey
|
|
* depending on whether or not a cache key was used.
|
|
* @return {jQuery.Promise}
|
|
*/
|
|
ve.init.mw.Target.prototype.tryWithPreparedCacheKey = function ( doc, options, eventName ) {
|
|
var data,
|
|
preparedCacheKey = this.getPreparedCacheKey( doc ),
|
|
target = this;
|
|
|
|
data = ve.extendObject( {}, options, { format: 'json' } );
|
|
|
|
function ajaxRequest( cachekey, isRetried ) {
|
|
var fullEventName,
|
|
start = ve.now(),
|
|
deflatePromise = $.Deferred().resolve().promise();
|
|
|
|
if ( typeof cachekey === 'string' ) {
|
|
data.cachekey = cachekey;
|
|
} else {
|
|
// Getting a cache key failed, fall back to sending the HTML
|
|
data.html = preparedCacheKey && preparedCacheKey.getDeflatedHtml && preparedCacheKey.getDeflatedHtml();
|
|
if ( !data.html ) {
|
|
deflatePromise = target.deflateHtml( doc ).then( function ( deflatedHtml ) {
|
|
data.html = deflatedHtml;
|
|
} );
|
|
}
|
|
// If using the cache key fails, we'll come back here with cachekey still set
|
|
delete data.cachekey;
|
|
}
|
|
return deflatePromise
|
|
.then( function () {
|
|
return new mw.Api().post( data, { contentType: 'multipart/form-data' } );
|
|
} )
|
|
.then(
|
|
function ( response, jqxhr ) {
|
|
var eventData = {
|
|
bytes: $.byteLength( jqxhr.responseText ),
|
|
duration: ve.now() - start
|
|
};
|
|
|
|
// Log data about the request if eventName was set
|
|
if ( eventName ) {
|
|
fullEventName = 'performance.system.' + eventName +
|
|
( typeof cachekey === 'string' ? '.withCacheKey' : '.withoutCacheKey' );
|
|
target.events.track( fullEventName, eventData );
|
|
}
|
|
return jqxhr;
|
|
},
|
|
function ( errorName, errorObject ) {
|
|
var eventData;
|
|
if ( errorObject && errorObject.xhr ) {
|
|
eventData = {
|
|
bytes: $.byteLength( errorObject.xhr.responseText ),
|
|
duration: ve.now() - start
|
|
};
|
|
|
|
if ( eventName ) {
|
|
if ( errorName === 'badcachekey' ) {
|
|
fullEventName = 'performance.system.' + eventName + '.badCacheKey';
|
|
} else {
|
|
fullEventName = 'performance.system.' + eventName + '.withoutCacheKey';
|
|
}
|
|
target.events.track( fullEventName, eventData );
|
|
}
|
|
}
|
|
// This cache key is evidently bad, clear it
|
|
target.clearPreparedCacheKey();
|
|
if ( !isRetried && errorName === 'badcachekey' ) {
|
|
// Try again without a cache key
|
|
return ajaxRequest( null, true );
|
|
} else {
|
|
// Failed twice in a row, must be some other error - let caller handle it.
|
|
// FIXME Can't just `return this` because all callers are broken.
|
|
return $.Deferred().reject( null, errorName, errorObject ).promise();
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
// If we successfully get prepared wikitext, then invoke ajaxRequest() with the cache key,
|
|
// otherwise invoke it without.
|
|
return preparedCacheKey.then( ajaxRequest, ajaxRequest );
|
|
};
|
|
|
|
/**
|
|
* Prepare to save the article
|
|
*
|
|
* @param {jQuery.Deferred} saveDeferred Deferred object to resolve/reject when the save
|
|
* succeeds/fails.
|
|
* @fires saveInitiated
|
|
*/
|
|
ve.init.mw.Target.prototype.startSave = function ( saveDeferred ) {
|
|
var saveOptions;
|
|
|
|
if ( this.deactivating ) {
|
|
return false;
|
|
}
|
|
|
|
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 }
|
|
);
|
|
this.saveDialog.popPending();
|
|
} else {
|
|
this.emit( 'saveInitiated' );
|
|
if ( !this.docToSave ) {
|
|
this.docToSave = this.getSurface().getDom();
|
|
}
|
|
this.save( this.docToSave, saveOptions );
|
|
this.saveDeferred = saveDeferred;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Get save form fields from the save dialog form.
|
|
*
|
|
* @return {Object} Form data for submission to the MediaWiki action=edit UI
|
|
*/
|
|
ve.init.mw.Target.prototype.getSaveFields = function () {
|
|
var fields = {
|
|
wpSummary: this.saveDialog ? this.saveDialog.editSummaryInput.getValue() : this.initialEditSummary,
|
|
wpCaptchaId: this.captcha && this.captcha.id,
|
|
wpCaptchaWord: this.captcha && this.captcha.input.getValue()
|
|
};
|
|
if ( this.recreating ) {
|
|
fields.wpRecreate = true;
|
|
}
|
|
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
|
|
* @return {boolean} Whether submission was started
|
|
*/
|
|
ve.init.mw.Target.prototype.submitWithSaveFields = function ( fields, wikitext ) {
|
|
return this.submit( wikitext, $.extend( this.getSaveFields(), fields ) );
|
|
};
|
|
|
|
/**
|
|
* Get edit API options from the save dialog form.
|
|
*
|
|
* @return {Object} Save options for submission to the MediaWiki API
|
|
*/
|
|
ve.init.mw.Target.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 ];
|
|
}
|
|
}
|
|
|
|
return options;
|
|
};
|
|
|
|
/**
|
|
* Post DOM data to the Parsoid API.
|
|
*
|
|
* This method performs an asynchronous action and uses a callback function to handle the result.
|
|
*
|
|
* target.save( dom, { summary: 'test', minor: true, watch: false } );
|
|
*
|
|
* @method
|
|
* @param {HTMLDocument} doc Document to save
|
|
* @param {Object} options Saving options. All keys are passed through, including unrecognized ones.
|
|
* - {string} summary Edit summary
|
|
* - {boolean} minor Edit is a minor edit
|
|
* - {boolean} watch Watch the page
|
|
* @return {boolean} Saving has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.save = function ( doc, options ) {
|
|
var data;
|
|
// Prevent duplicate requests
|
|
if ( this.saving ) {
|
|
return false;
|
|
}
|
|
|
|
data = ve.extendObject( {}, options, {
|
|
action: 'visualeditoredit',
|
|
page: this.pageName,
|
|
oldid: this.revid,
|
|
basetimestamp: this.baseTimeStamp,
|
|
starttimestamp: this.startTimeStamp,
|
|
token: this.editToken
|
|
} );
|
|
|
|
this.saving = this.tryWithPreparedCacheKey( doc, data, 'save' )
|
|
.done( this.saveSuccess.bind( this, doc, data ) )
|
|
.fail( this.saveFail.bind( this, doc, data ) );
|
|
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Post DOM data to the Parsoid API to retrieve wikitext diff.
|
|
*
|
|
* @method
|
|
* @param {HTMLDocument} doc Document to compare against (via wikitext)
|
|
* @return {boolean} Diffing has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.showChanges = function ( doc ) {
|
|
if ( this.diffing ) {
|
|
return false;
|
|
}
|
|
this.diffing = this.tryWithPreparedCacheKey( doc, {
|
|
action: 'visualeditor',
|
|
paction: 'diff',
|
|
page: this.pageName,
|
|
oldid: this.revid
|
|
}, 'diff' )
|
|
.done( this.showChangesSuccess.bind( this ) )
|
|
.fail( this.showChangesFail.bind( this ) );
|
|
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Post wikitext to MediaWiki.
|
|
*
|
|
* This method performs a synchronous action and will take the user to a new page when complete.
|
|
*
|
|
* target.submit( wikitext, { wpSummary: 'test', wpMinorEdit: 1, wpSave: 1 } );
|
|
*
|
|
* @method
|
|
* @param {string} wikitext Wikitext to submit
|
|
* @param {Object} fields Other form fields to add (e.g. wpSummary, wpWatchthis, etc.). To actually
|
|
* save the wikitext, add { wpSave: 1 }. To go to the diff view, add { wpDiff: 1 }.
|
|
* @return {boolean} Submitting has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.submit = function ( wikitext, fields ) {
|
|
var key, $form, params;
|
|
|
|
// Prevent duplicate requests
|
|
if ( this.submitting ) {
|
|
return false;
|
|
}
|
|
// Save DOM
|
|
this.submitting = true;
|
|
$form = $( '<form method="post" enctype="multipart/form-data" style="display: none;"></form>' );
|
|
params = ve.extendObject( {
|
|
format: 'text/x-wiki',
|
|
model: 'wikitext',
|
|
oldid: this.requestedRevId,
|
|
wpStarttime: this.startTimeStamp,
|
|
wpEdittime: this.baseTimeStamp,
|
|
wpTextbox1: wikitext,
|
|
wpEditToken: this.editToken
|
|
}, fields );
|
|
// Add params as hidden fields
|
|
for ( key in params ) {
|
|
$form.append( $( '<input>' ).attr( { type: 'hidden', name: key, value: params[ key ] } ) );
|
|
}
|
|
// Submit the form, mimicking a traditional edit
|
|
// Firefox requires the form to be attached
|
|
$form.attr( 'action', this.submitUrl ).appendTo( 'body' ).submit();
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Get Wikitext data from the Parsoid API.
|
|
*
|
|
* This method performs an asynchronous action and uses a callback function to handle the result.
|
|
*
|
|
* target.serialize(
|
|
* dom,
|
|
* function ( wikitext ) {
|
|
* // Do something with the loaded DOM
|
|
* }
|
|
* );
|
|
*
|
|
* @method
|
|
* @param {HTMLDocument} doc Document to serialize
|
|
* @param {Function} callback Function to call when complete, accepts error and wikitext arguments
|
|
* @return {boolean} Serializing has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.serialize = function ( doc, callback ) {
|
|
// Prevent duplicate requests
|
|
if ( this.serializing ) {
|
|
return false;
|
|
}
|
|
this.serializeCallback = callback;
|
|
this.serializing = this.tryWithPreparedCacheKey( doc, {
|
|
action: 'visualeditor',
|
|
paction: 'serialize',
|
|
page: this.pageName,
|
|
oldid: this.revid
|
|
}, 'serialize' )
|
|
.done( ve.init.mw.Target.prototype.serializeSuccess.bind( this ) )
|
|
.fail( ve.init.mw.Target.prototype.serializeFail.bind( this ) );
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Get list of edit notices.
|
|
*
|
|
* @return {Object|null} List of edit notices or null if none are loaded
|
|
*/
|
|
ve.init.mw.Target.prototype.getEditNotices = function () {
|
|
return this.editNotices;
|
|
};
|
|
|
|
// FIXME: split out view specific functionality, emit to subclass
|
|
|
|
/**
|
|
* Switch to editing mode.
|
|
*
|
|
* @method
|
|
* @param {HTMLDocument} doc HTML DOM to edit
|
|
* @param {Function} [callback] Callback to call when done
|
|
*/
|
|
ve.init.mw.Target.prototype.setupSurface = function ( doc, callback ) {
|
|
var target = this;
|
|
setTimeout( function () {
|
|
// Build model
|
|
var dmDoc;
|
|
ve.track( 'trace.convertModelFromDom.enter' );
|
|
dmDoc = ve.dm.converter.getModelFromDom( doc, {
|
|
lang: mw.config.get( 'wgVisualEditor' ).pageLanguageCode,
|
|
dir: mw.config.get( 'wgVisualEditor' ).pageLanguageDir
|
|
} );
|
|
ve.track( 'trace.convertModelFromDom.exit' );
|
|
// Build DM tree now (otherwise it gets lazily built when building the CE tree)
|
|
ve.track( 'trace.buildModelTree.enter' );
|
|
dmDoc.buildNodeTree();
|
|
ve.track( 'trace.buildModelTree.exit' );
|
|
setTimeout( function () {
|
|
var surface, surfaceView, $documentNode;
|
|
// Clear dummy surfaces
|
|
target.clearSurfaces();
|
|
|
|
// Create ui.Surface (also creates ce.Surface and dm.Surface and builds CE tree)
|
|
ve.track( 'trace.createSurface.enter' );
|
|
surface = target.addSurface( dmDoc );
|
|
surfaceView = surface.getView();
|
|
$documentNode = surfaceView.getDocument().getDocumentNode().$element;
|
|
ve.track( 'trace.createSurface.exit' );
|
|
|
|
surface.$element
|
|
.addClass( 've-init-mw-target-surface' )
|
|
.addClass( target.protectedClasses )
|
|
.appendTo( target.$element );
|
|
|
|
// Apply mw-body-content to the view (ve-ce-surface).
|
|
// Not to surface (ve-ui-surface), since that contains both the view
|
|
// and the overlay container, and we don't want inspectors to
|
|
// inherit skin typography styles for wikipage content.
|
|
surfaceView.$element.addClass( 'mw-body-content' );
|
|
surface.$placeholder.addClass( 'mw-body-content' );
|
|
$documentNode.addClass(
|
|
// Add appropriately mw-content-ltr or mw-content-rtl class
|
|
'mw-content-' + mw.config.get( 'wgVisualEditor' ).pageLanguageDir
|
|
);
|
|
|
|
target.setSurface( surface );
|
|
|
|
setTimeout( function () {
|
|
// Initialize surface
|
|
ve.track( 'trace.initializeSurface.enter' );
|
|
surface.getContext().toggle( false );
|
|
|
|
target.active = true;
|
|
// Now that the surface is attached to the document and ready,
|
|
// let it initialize itself
|
|
surface.initialize();
|
|
ve.track( 'trace.initializeSurface.exit' );
|
|
setTimeout( callback );
|
|
} );
|
|
} );
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* Add content and event bindings to toolbar save button.
|
|
*
|
|
* @param {Object} [config] Configuration options for the button
|
|
*/
|
|
ve.init.mw.Target.prototype.setupToolbarSaveButton = function ( config ) {
|
|
this.toolbarSaveButton = new OO.ui.ButtonWidget( ve.extendObject( {
|
|
label: ve.msg( 'visualeditor-toolbar-savedialog' ),
|
|
flags: [ 'progressive', 'primary' ],
|
|
disabled: !this.restoring
|
|
}, config ) );
|
|
|
|
// NOTE (phuedx, 2014-08-20): This class is used by the firsteditve guided
|
|
// tour to attach a guider to the "Save page" button.
|
|
this.toolbarSaveButton.$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.
|
|
*/
|
|
ve.init.mw.Target.prototype.attachToolbarSaveButton = function () {
|
|
this.toolbar.$actions.append( this.toolbarSaveButton.$element );
|
|
};
|
|
|
|
/**
|
|
* Re-evaluate whether the toolbar save button should be disabled or not.
|
|
*/
|
|
ve.init.mw.Target.prototype.updateToolbarSaveButtonState = function () {
|
|
var isDisabled;
|
|
|
|
this.edited = this.getSurface().getModel().hasBeenModified();
|
|
// Disable the save button if we have no history
|
|
isDisabled = !this.edited && !this.restoring;
|
|
this.toolbarSaveButton.setDisabled( isDisabled );
|
|
mw.hook( 've.toolbarSaveButton.stateChanged' ).fire( isDisabled );
|
|
};
|
|
|
|
/**
|
|
* Handle clicks on the save button in the toolbar.
|
|
*/
|
|
ve.init.mw.Target.prototype.onToolbarSaveButtonClick = function () {
|
|
if ( this.edited || this.restoring ) {
|
|
this.showSaveDialog();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Show a save dialog
|
|
*
|
|
* @fires saveWorkflowBegin
|
|
*/
|
|
ve.init.mw.Target.prototype.showSaveDialog = function () {
|
|
var target = this;
|
|
this.emit( 'saveWorkflowBegin' );
|
|
|
|
// Preload the serialization
|
|
if ( !this.docToSave ) {
|
|
this.docToSave = this.getSurface().getDom();
|
|
}
|
|
this.prepareCacheKey( this.docToSave );
|
|
|
|
// Connect events to save dialog
|
|
this.getSurface().getDialogs().getWindow( 'mwSave' ).done( function ( win ) {
|
|
if ( !target.saveDialog ) {
|
|
target.saveDialog = win;
|
|
|
|
// Connect to save dialog
|
|
target.saveDialog.connect( target, {
|
|
save: 'startSave',
|
|
review: 'onSaveDialogReview',
|
|
resolve: 'onSaveDialogResolveConflict',
|
|
retry: 'onSaveDialogRetry',
|
|
close: 'onSaveDialogClose'
|
|
} );
|
|
}
|
|
} );
|
|
|
|
this.openSaveDialog();
|
|
};
|
|
|
|
/**
|
|
* Open the save dialog
|
|
*/
|
|
ve.init.mw.Target.prototype.openSaveDialog = function () {
|
|
var windowAction = ve.ui.actionFactory.create( 'window', this.getSurface() );
|
|
|
|
// Open the dialog
|
|
windowAction.open( 'mwSave', { target: this } );
|
|
};
|
|
|
|
/**
|
|
* Move the cursor in the editor to section specified by this.section.
|
|
* Do nothing if this.section is undefined.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.init.mw.Target.prototype.restoreEditSection = function () {
|
|
var surfaceView, $documentNode, $section, headingNode;
|
|
|
|
if ( this.section !== undefined && this.section > 0 ) {
|
|
surfaceView = this.getSurface().getView();
|
|
$documentNode = surfaceView.getDocument().getDocumentNode().$element;
|
|
$section = $documentNode.find( 'h1, h2, h3, h4, h5, h6' ).eq( this.section - 1 );
|
|
headingNode = $section.data( 'view' );
|
|
|
|
if ( $section.length && new mw.Uri().query.summary === undefined ) {
|
|
this.initialEditSummary = '/* ' +
|
|
ve.graphemeSafeSubstring( $section.text(), 0, 244 ) + ' */ ';
|
|
}
|
|
|
|
if ( headingNode ) {
|
|
this.goToHeading( headingNode );
|
|
}
|
|
|
|
this.section = undefined;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Move the cursor to a given heading and scroll to it.
|
|
*
|
|
* @method
|
|
* @param {ve.ce.HeadingNode} headingNode Heading node to scroll to
|
|
*/
|
|
ve.init.mw.Target.prototype.goToHeading = function ( headingNode ) {
|
|
var nextNode, offset,
|
|
target = this,
|
|
offsetNode = headingNode,
|
|
surface = this.getSurface(),
|
|
surfaceModel = surface.getModel(),
|
|
surfaceView = surface.getView(),
|
|
lastHeadingLevel = -1;
|
|
|
|
// Find next sibling which isn't a heading
|
|
while ( offsetNode instanceof ve.ce.HeadingNode && offsetNode.getModel().getAttribute( 'level' ) > lastHeadingLevel ) {
|
|
lastHeadingLevel = offsetNode.getModel().getAttribute( 'level' );
|
|
// Next sibling
|
|
nextNode = offsetNode.parent.children[ offsetNode.parent.children.indexOf( offsetNode ) + 1 ];
|
|
if ( !nextNode ) {
|
|
break;
|
|
}
|
|
offsetNode = nextNode;
|
|
}
|
|
offset = surfaceModel.getDocument().data.getNearestContentOffset(
|
|
offsetNode.getModel().getOffset(), 1
|
|
);
|
|
// onDocumentFocus is debounced, so wait for that to happen before setting
|
|
// the model selection, otherwise it will get reset
|
|
surfaceView.once( 'focus', function () {
|
|
surfaceModel.setLinearSelection( new ve.Range( offset ) );
|
|
// Focussing the document triggers showSelection which calls scrollIntoView
|
|
// which uses a jQuery animation, so make sure this is aborted.
|
|
$( OO.ui.Element.static.getClosestScrollableContainer( surfaceView.$element[ 0 ] ) ).stop( true );
|
|
target.scrollToHeading( headingNode );
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* Scroll to a given heading in the document.
|
|
*
|
|
* @method
|
|
* @param {ve.ce.HeadingNode} headingNode Heading node to scroll to
|
|
*/
|
|
ve.init.mw.Target.prototype.scrollToHeading = function ( headingNode ) {
|
|
var $window = $( OO.ui.Element.static.getWindow( this.$element ) );
|
|
|
|
$window.scrollTop( headingNode.$element.offset().top - this.getToolbar().$element.height() );
|
|
};
|