mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-09-27 12:16:51 +00:00
d371014e5d
This introduces TargetLoader, which manages plugins and RL modules in a slightly more generic fashion so that Targets themselves don't have to. This allows us to load all RL modules in one load.php request, rather than first loading ViewPageTarget which then loads the other modules. TargetLoader loads in the bottom queue, so it will be loaded as part of the main load.php request, but in VPT.init.js we still have to wait for it with using() because it might not have arrived yet. This also degrades gracefully on cached pages where TargetLoader isn't in the bottom queue: it'll be loaded as a separate request instead, which is suboptimal but no worse that what we were doing before. Right now TargetLoader is small enough that it could also be in the top queue, but in the future we want to add things like the action=visualeditor API request to it, and mw.Api is relatively big. Note: this also makes a breaking change to the plugin API: plugin callbacks no longer receive the target instance as a parameter, as they're now executed before the target has been constructed rather than after. In the long term, if we want to give plugins access to the target instance, we could give them the target promise somehow. For now, I've killed this feature because nothing used it and the change from a direct object reference to a promise would have been a breaking change anyway. Also fixed incorrect documentation index for ve.init.mw.ViewPageTarget.init. Bug: T53569 Change-Id: Ibfa6abbeaf872ae2aadc6ed9d5beba7473ea441a
1430 lines
44 KiB
JavaScript
1430 lines
44 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 {number} [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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*/
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ve.init.mw.Target = function VeInitMwTarget( pageName, revisionId ) {
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// Parent constructor
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ve.init.Target.call( this, { shadow: true, actions: true, floatable: true } );
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// Properties
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this.pageName = pageName;
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this.pageExists = mw.config.get( 'wgArticleId', 0 ) !== 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.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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};
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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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* @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 now a redirect or not.
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*/
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/**
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* @event showChanges
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* @param {string} diff
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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 saveAsyncBegin
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* Fired when we're waiting for network
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*/
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/**
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* @event saveAsyncComplete
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* Fired when we're no longer waiting for network
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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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* @param {Object} editApi
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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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* @param {Object} editApi
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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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* @param {string|null} username Name of newly logged-in user, or null if anonymous
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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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* @param {Object} editApi
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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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* @param {Object} editApi
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* @param {Object|null} data API response data
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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 loadError
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* @param {string} errorTypeText
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* @param {Object|string} error
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*/
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/**
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* @event saveError
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* @param {jqXHR|null} 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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/**
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* @event showChangesError
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* @param {jqXHR|null} jqXHR
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* @param {string} status Text status message
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* @param {Mixed|null} error HTTP status text
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*/
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/**
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* @event serializeError
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* @param {jqXHR|null} jqXHR
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* @param {string} status Text status message
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* @param {Mixed|null} error HTTP status text
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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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type: 'list',
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icon: 'text-style',
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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: 'bullet-list',
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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-insert',
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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/underline',
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// Nodes
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'inlineImage', 'blockImage', '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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* @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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/* Static Methods */
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/**
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* Take a target document with a possibly relative base URL, and modify it to be absolute.
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* The base URL of the target document is resolved using the base URL of the source document.
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* @param {HTMLDocument} targetDoc Document whose base URL should be resolved
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* @param {HTMLDocument} sourceDoc Document whose base URL should be used for resolution
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*/
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ve.init.mw.Target.static.fixBase = function ( targetDoc, sourceDoc ) {
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var baseNode;
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if ( !targetDoc.baseURI ) {
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baseNode = targetDoc.getElementsByTagName( 'base' )[0];
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if ( baseNode ) {
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// Modify the existing <base> tag
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baseNode.setAttribute( 'href', ve.resolveUrl( baseNode.getAttribute( 'href' ), sourceDoc ) );
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} else {
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// No <base> tag, add one
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baseNode = targetDoc.createElement( 'base' );
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baseNode.setAttribute( 'href', sourceDoc.baseURI );
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sourceDoc.head.appendChild( baseNode );
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}
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}
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};
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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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* @static
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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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* @fires loadError
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*/
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ve.init.mw.Target.onLoad = function ( response ) {
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var i, len, linkData,
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data = response ? response.visualeditor : null;
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if ( typeof data.content !== 'string' ) {
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ve.init.mw.Target.onLoadError.call(
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this, 've-api', 'No HTML content in response from server'
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);
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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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// Parsoid outputs a protocol-relative <base> tag, so absolutize it
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this.constructor.static.fixBase( this.doc, document );
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this.remoteNotices = ve.getObjectValues( data.notices );
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this.protectedClasses = data.protectedClasses;
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this.$checkboxes = $( ve.getObjectValues( data.checkboxes ).join( '' ) );
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// Populate checkboxes with default values for minor and watch
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this.$checkboxes
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.filter( '#wpMinoredit' )
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.prop( 'checked', mw.user.options.get( 'minordefault' ) )
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.end()
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.filter( '#wpWatchthis' )
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.prop( 'checked',
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mw.user.options.get( 'watchdefault' ) ||
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( mw.user.options.get( 'watchcreations' ) && !this.pageExists ) ||
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data.watched
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);
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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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// Populate link cache
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if ( data.links ) {
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// Format from the API: { missing: [titles], extant: true|[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.extant === true ) {
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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.extant.length; i < len; i++ ) {
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linkData[data.links.extant[i]] = { missing: false };
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}
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}
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ve.init.platform.linkCache.set( 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 the edit notices being ready for rendering.
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*
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* @method
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*/
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ve.init.mw.Target.prototype.onNoticesReady = function () {
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var i, len, noticeHtmls, tmp, el;
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// Since we're going to parse them, we might as well save these nodes
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// so we don't have to parse them again later.
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this.editNotices = {};
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/* Don't show notices without visible html (bug 43013). */
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// This is a temporary container for parsed notices in the <body>.
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// We need the elements to be in the DOM in order for stylesheets to apply
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// and jquery.visibleText to determine whether a node is visible.
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tmp = document.createElement( 'div' );
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// The following is essentially display none, but we can't use that
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// since then all descendants will be considered invisible too.
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tmp.style.cssText = 'position: static; top: 0; width: 0; height: 0; border: 0; visibility: hidden;';
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document.body.appendChild( tmp );
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// Merge locally and remotely generated notices
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noticeHtmls = this.remoteNotices.slice();
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for ( i = 0, len = this.localNoticeMessages.length; i < len; i++ ) {
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noticeHtmls.push(
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'<p>' + ve.init.platform.getParsedMessage( this.localNoticeMessages[i] ) + '</p>'
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);
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}
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for ( i = 0, len = noticeHtmls.length; i < len; i++ ) {
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el = $( '<div>' )
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// Public class for usage by third parties to change styling of
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// edit notices within VisualEditor (bug 43013).
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.addClass( 'mw-ve-editNotice' )
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.html( noticeHtmls[i] )
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.get( 0 );
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tmp.appendChild( el );
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if ( $.getVisibleText( el ).trim() !== '' ) {
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this.editNotices[i] = el;
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}
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tmp.removeChild( el );
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}
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document.body.removeChild( tmp );
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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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* @method
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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.onNoticesReady();
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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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// onLoad() may have called setAssumeExistence( true );
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ve.init.platform.linkCache.setAssumeExistence( false );
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target.emit( 'surfaceReady' );
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} );
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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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* @static
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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.onLoadError = function ( errorText, error ) {
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this.loading = false;
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this.emit( 'loadError', errorText, error );
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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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* @static
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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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* @fires editConflict
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* @fires save
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*/
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ve.init.mw.Target.onSave = function ( doc, saveData, response ) {
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this.saving = false;
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var data = response.visualeditoredit;
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if ( !data && !response.error ) {
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this.onSaveError( doc, saveData, null, 'Invalid response from server', response );
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} else if ( response.error ) {
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if ( response.error.code === 'editconflict' ) {
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this.emit( 'editConflict' );
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} else {
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this.onSaveError( doc, saveData, null, 'Save failure', response );
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}
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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.onSaveError( doc, saveData, null, 'Save failure', response );
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} else if ( typeof data.content !== 'string' ) {
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this.onSaveError( doc, saveData, null, 'Invalid HTML content in response from server', response );
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} else {
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this.emit(
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'save',
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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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);
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}
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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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* @fires saveErrorEmpty
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* @fires saveErrorSpamBlacklist
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* @fires saveErrorAbuseFilter
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* @fires saveErrorBadToken
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* @fires saveErrorNewUser
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* @fires saveErrorCaptcha
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* @fires saveErrorUnknown
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*/
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ve.init.mw.Target.prototype.onSaveError = 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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// Handle empty response
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if ( !data ) {
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this.emit( 'saveErrorEmpty' );
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return;
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}
|
|
editApi = data && data.visualeditoredit && data.visualeditoredit.edit;
|
|
|
|
// Handle spam blacklist error (either from core or from Extension:SpamBlacklist)
|
|
if ( editApi && editApi.spamblacklist ) {
|
|
this.emit( 'saveErrorSpamBlacklist', editApi );
|
|
return;
|
|
}
|
|
|
|
// Handle warnings/errors from Extension:AbuseFilter
|
|
// TODO: Move this to a plugin
|
|
if ( editApi && editApi.info && editApi.info.indexOf( 'Hit AbuseFilter:' ) === 0 && editApi.warning ) {
|
|
this.emit( 'saveErrorAbuseFilter', editApi );
|
|
return;
|
|
}
|
|
|
|
// Handle token errors
|
|
if ( data.error && data.error.code === 'badtoken' ) {
|
|
api = new mw.Api();
|
|
api.get( {
|
|
// action=query&meta=userinfo and action=tokens&type=edit can't be combined
|
|
// but action=query&meta=userinfo and action=query&prop=info can, however
|
|
// that means we have to give it titles and deal with page ids.
|
|
action: 'query',
|
|
meta: 'userinfo',
|
|
prop: 'info',
|
|
// Try to send the normalised form so that it is less likely we get extra data like
|
|
// data.normalised back that we don't need.
|
|
titles: new mw.Title( target.pageName ).toText(),
|
|
indexpageids: '',
|
|
intoken: 'edit'
|
|
} )
|
|
.always( function () {
|
|
target.emit( 'saveErrorBadToken' );
|
|
} )
|
|
.done( function ( data ) {
|
|
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.emit( '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.emit( 'saveErrorNewUser', userInfo.name );
|
|
}
|
|
}
|
|
}
|
|
} );
|
|
return;
|
|
} else if ( data.error && data.error.code === 'pagedeleted' ) {
|
|
this.emit( 'saveErrorPageDeleted' );
|
|
}
|
|
|
|
// 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.emit( 'saveErrorCaptcha', editApi );
|
|
return;
|
|
}
|
|
|
|
// Handle (other) unknown and/or unrecoverable errors
|
|
this.emit( 'saveErrorUnknown', editApi, data );
|
|
};
|
|
|
|
/**
|
|
* Handle a successful show changes request.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {Object} response API response data
|
|
* @param {string} status Text status message
|
|
* @fires showChanges
|
|
* @fires noChanges
|
|
*/
|
|
ve.init.mw.Target.onShowChanges = function ( response ) {
|
|
var data = response.visualeditor;
|
|
this.diffing = false;
|
|
if ( !data && !response.error ) {
|
|
ve.init.mw.Target.onShowChangesError.call( this, null, 'Invalid response from server', null );
|
|
} else if ( response.error ) {
|
|
ve.init.mw.Target.onShowChangesError.call(
|
|
this, null, 'Unsuccessful request: ' + response.error.info, null
|
|
);
|
|
} else if ( data.result === 'nochanges' ) {
|
|
this.emit( 'noChanges' );
|
|
} else if ( data.result !== 'success' ) {
|
|
ve.init.mw.Target.onShowChangesError.call( this, null, 'Failed request: ' + data.result, null );
|
|
} else if ( typeof data.diff !== 'string' ) {
|
|
ve.init.mw.Target.onShowChangesError.call(
|
|
this, null, 'Invalid HTML content in response from server', null
|
|
);
|
|
} else {
|
|
this.emit( 'showChanges', data.diff );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle errors during showChanges action.
|
|
*
|
|
* @static
|
|
* @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.onShowChangesError = function ( jqXHR, status, error ) {
|
|
this.diffing = false;
|
|
this.emit( 'showChangesError', jqXHR, status, error );
|
|
};
|
|
|
|
/**
|
|
* Handle a successful serialize request.
|
|
*
|
|
* This method is called within the context of a target instance.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {Object} data API response data
|
|
* @param {string} status Text status message
|
|
* @fires serializeComplete
|
|
*/
|
|
ve.init.mw.Target.onSerialize = function ( response ) {
|
|
this.serializing = false;
|
|
var data = response.visualeditor;
|
|
if ( !data && !response.error ) {
|
|
ve.init.mw.Target.onSerializeError.call( this, null, 'Invalid response from server', null );
|
|
} else if ( response.error ) {
|
|
ve.init.mw.Target.onSerializeError.call(
|
|
this, null, 'Unsuccessful request: ' + response.error.info, null
|
|
);
|
|
} else if ( data.result === 'error' ) {
|
|
ve.init.mw.Target.onSerializeError.call( this, null, 'Server error', null );
|
|
} else if ( typeof data.content !== 'string' ) {
|
|
ve.init.mw.Target.onSerializeError.call(
|
|
this, 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.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {jqXHR|null} jqXHR
|
|
* @param {string} status Text status message
|
|
* @param {Mixed|null} error HTTP status text
|
|
* @fires serializeError
|
|
*/
|
|
ve.init.mw.Target.onSerializeError = function ( jqXHR, status, error ) {
|
|
this.serializing = false;
|
|
this.emit( 'serializeError', jqXHR, status, error );
|
|
};
|
|
|
|
/* Methods */
|
|
|
|
/**
|
|
* 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 transclusion tool
|
|
name = 'cite-transclusion-' + item.name;
|
|
if ( !ve.ui.toolFactory.lookup( name ) ) {
|
|
tool = function GeneratedMWTransclusionDialogTool( toolbar, config ) {
|
|
ve.ui.MWTransclusionDialogTool.call( this, toolbar, config );
|
|
};
|
|
OO.inheritClass( tool, ve.ui.MWTransclusionDialogTool );
|
|
tool.static.group = 'cite-transclusion';
|
|
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;
|
|
ve.ui.toolFactory.register( tool );
|
|
ve.ui.commandRegistry.register(
|
|
new ve.ui.Command(
|
|
name, 'window', 'open',
|
|
{ args: ['transclusion', data], supportedSelections: ['linear'] }
|
|
)
|
|
);
|
|
}
|
|
|
|
// Generate transclusion context item
|
|
if ( !ve.ui.contextItemFactory.lookup( name ) ) {
|
|
contextItem = function GeneratedMWTransclusionContextItem( toolbar, config ) {
|
|
ve.ui.MWTransclusionContextItem.call( this, toolbar, config );
|
|
};
|
|
OO.inheritClass( contextItem, ve.ui.MWTransclusionContextItem );
|
|
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 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;
|
|
ve.ui.toolFactory.register( tool );
|
|
ve.ui.commandRegistry.register(
|
|
new ve.ui.Command(
|
|
name, 'window', '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.
|
|
* @returns {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(
|
|
'div[id="myEventWatcherDiv"], ' + // Bug 51423
|
|
'embed[type="application/iodbc"], ' + // Bug 51521
|
|
'embed[type="application/x-datavault"], ' + // Bug 52791
|
|
'script[id="FoxLingoJs"], ' + // Bug 52884
|
|
'style[id="_clearly_component__css"], ' + // Bug 53252
|
|
'div[id="sendToInstapaperResults"], ' + // Bug 61776
|
|
'embed[id^="xunlei_com_thunder_helper_plugin"], ' + // Bug 63121
|
|
'object[type="cosymantecnisbfw"], script[id="NortonInternetSecurityBF"], ' + // Bug 63229
|
|
'div[id="kloutify"], ' + // Bug 67006
|
|
'div[id^="mittoHidden"]' // Bug 68900#c1
|
|
)
|
|
.remove();
|
|
// Add doctype manually
|
|
return '<!doctype html>' + ve.serializeXhtml( newDoc );
|
|
};
|
|
|
|
/**
|
|
* Load the editor.
|
|
*
|
|
* This method performs an asynchronous action and uses a callback function to handle the result.
|
|
*
|
|
* @method
|
|
* @returns {boolean} Loading has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.load = function () {
|
|
// Prevent duplicate requests
|
|
if ( this.loading ) {
|
|
return false;
|
|
}
|
|
this.events.timings.activationStart = ve.now();
|
|
|
|
this.loading = this.requestPageData();
|
|
this.loading
|
|
.done( ve.init.mw.Target.onLoad.bind( this ) )
|
|
.fail( ve.init.mw.Target.onLoadError.bind( this ) );
|
|
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Request the page HTML and various metadata from the MediaWiki API and Parsoid.
|
|
* @return {jQuery.Promise} Abortable promise resolved with a JSON object
|
|
*/
|
|
ve.init.mw.Target.prototype.requestPageData = function () {
|
|
var start, xhr,
|
|
target = this,
|
|
data = {
|
|
action: 'visualeditor',
|
|
paction: 'parse',
|
|
page: this.pageName,
|
|
uselang: mw.config.get( 'wgUserLanguage' )
|
|
};
|
|
|
|
// Only request the API to explicitly load the currently visible revision if we're restoring
|
|
// from oldid. Otherwise we should load the latest version. This prevents us from editing an
|
|
// old version if an edit was made while the user was viewing the page and/or the user is
|
|
// seeing (slightly) stale cache.
|
|
if ( this.restoring ) {
|
|
data.oldid = this.revid;
|
|
}
|
|
// Load DOM
|
|
start = ve.now();
|
|
ve.track( 'trace.domLoad.enter' );
|
|
|
|
xhr = new mw.Api().get( data );
|
|
return xhr.then( function ( data, jqxhr ) {
|
|
target.events.track( 'performance.system.domLoad', {
|
|
bytes: $.byteLength( jqxhr.responseText ),
|
|
duration: ve.now() - start,
|
|
cacheHit: /hit/i.test( jqxhr.getResponseHeader( 'X-Cache' ) ),
|
|
parsoid: jqxhr.getResponseHeader( 'X-Parsoid-Performance' )
|
|
} );
|
|
ve.track( 'trace.domLoad.exit' );
|
|
return jqxhr;
|
|
} ).promise( { abort: xhr.abort } );
|
|
};
|
|
|
|
/**
|
|
* Clear the state of this target, preparing it to be reactivated later.
|
|
*/
|
|
ve.init.mw.Target.prototype.clearState = function () {
|
|
this.clearPreparedCacheKey();
|
|
this.loading = false;
|
|
this.saving = false;
|
|
this.diffing = false;
|
|
this.serializing = false;
|
|
this.submitting = false;
|
|
this.baseTimeStamp = null;
|
|
this.startTimeStamp = null;
|
|
this.doc = null;
|
|
this.originalHtml = null;
|
|
this.editNotices = null;
|
|
this.$checkboxes = null;
|
|
this.remoteNotices = [];
|
|
this.localNoticeMessages = [];
|
|
};
|
|
|
|
/**
|
|
* 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
|
|
* @returns {jQuery.Promise} Abortable promise, resolved with the cache key.
|
|
*/
|
|
ve.init.mw.Target.prototype.prepareCacheKey = function ( doc ) {
|
|
var xhr, html,
|
|
start = ve.now(),
|
|
deferred = $.Deferred(),
|
|
target = this;
|
|
|
|
if ( this.preparedCacheKeyPromise && this.preparedCacheKeyPromise.doc === doc ) {
|
|
return this.preparedCacheKeyPromise;
|
|
}
|
|
this.clearPreparedCacheKey();
|
|
|
|
html = EasyDeflate.deflate( this.getHtml( doc ) );
|
|
|
|
xhr = new mw.Api().post(
|
|
{
|
|
action: 'visualeditor',
|
|
paction: 'serializeforcache',
|
|
html: html,
|
|
page: this.pageName,
|
|
oldid: this.revid
|
|
},
|
|
{ contentType: 'multipart/form-data' }
|
|
)
|
|
.done( function ( response ) {
|
|
var trackData = { duration: ve.now() - start };
|
|
if ( response.visualeditor && typeof response.visualeditor.cachekey === 'string' ) {
|
|
target.events.track( 'performance.system.serializeforcache', trackData );
|
|
deferred.resolve( response.visualeditor.cachekey );
|
|
} else {
|
|
target.events.track( 'performance.system.serializeforcache.nocachekey', trackData );
|
|
deferred.reject();
|
|
}
|
|
} )
|
|
.fail( function () {
|
|
target.events.track( 'performance.system.serializeforcache.fail', { duration: ve.now() - start } );
|
|
deferred.reject();
|
|
} );
|
|
|
|
this.preparedCacheKeyPromise = deferred.promise( {
|
|
abort: xhr.abort,
|
|
html: html,
|
|
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
|
|
* @returns {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.
|
|
* @returns {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 start = ve.now(),
|
|
fullEventName;
|
|
|
|
if ( typeof cachekey === 'string' ) {
|
|
data.cachekey = cachekey;
|
|
} else {
|
|
// Getting a cache key failed, fall back to sending the HTML
|
|
data.html = preparedCacheKey && preparedCacheKey.html || EasyDeflate.deflate( target.getHtml( doc ) );
|
|
// If using the cache key fails, we'll come back here with cachekey still set
|
|
delete data.cachekey;
|
|
}
|
|
return new mw.Api().post( data, { contentType: 'multipart/form-data' } )
|
|
.then(
|
|
function ( response, jqxhr ) {
|
|
var eventData = {
|
|
bytes: $.byteLength( jqxhr.responseText ),
|
|
duration: ve.now() - start,
|
|
parsoid: jqxhr.getResponseHeader( 'X-Parsoid-Performance' )
|
|
};
|
|
|
|
// 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,
|
|
parsoid: errorObject.xhr.getResponseHeader( 'X-Parsoid-Performance' )
|
|
};
|
|
|
|
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 ) {
|
|
// 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 );
|
|
};
|
|
|
|
/**
|
|
* 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
|
|
* @returns {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( ve.init.mw.Target.onSave.bind( this, doc, data ) )
|
|
.fail( this.onSaveError.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)
|
|
* @returns {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( ve.init.mw.Target.onShowChanges.bind( this ) )
|
|
.fail( ve.init.mw.Target.onShowChangesError.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 }.
|
|
* @returns {boolean} Submitting has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.submit = function ( wikitext, fields ) {
|
|
// Prevent duplicate requests
|
|
if ( this.submitting ) {
|
|
return false;
|
|
}
|
|
// Save DOM
|
|
this.submitting = true;
|
|
var key,
|
|
$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
|
|
* @returns {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.onSerialize.bind( this ) )
|
|
.fail( ve.init.mw.Target.onSerializeError.bind( this ) );
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Get list of edit notices.
|
|
*
|
|
* @returns {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
|
|
ve.track( 'trace.convertModelFromDom.enter' );
|
|
var dmDoc = ve.dm.converter.getModelFromDom(
|
|
doc,
|
|
null,
|
|
mw.config.get( 'wgVisualEditor' ).pageLanguageCode,
|
|
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 () {
|
|
// Clear dummy surfaces
|
|
target.clearSurfaces();
|
|
|
|
// Create ui.Surface (also creates ce.Surface and dm.Surface and builds CE tree)
|
|
ve.track( 'trace.createSurface.enter' );
|
|
var surface = target.addSurface( dmDoc ),
|
|
surfaceView = surface.getView(),
|
|
$documentNode = surfaceView.getDocument().getDocumentNode().$element;
|
|
ve.track( 'trace.createSurface.exit' );
|
|
|
|
surface.$element
|
|
.addClass( 've-init-mw-viewPageTarget-surface' )
|
|
.addClass( target.protectedClasses )
|
|
.appendTo( target.$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' );
|
|
$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 );
|
|
} );
|
|
} );
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* 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 () {
|
|
if ( this.section !== undefined && this.section > 0 ) {
|
|
var 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,
|
|
surfaceModel = this.getSurface().getView().getModel(),
|
|
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
|
|
this.getSurface().getView().once( 'focus', function () {
|
|
surfaceModel.setLinearSelection( new ve.Range( offset ) );
|
|
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() );
|
|
};
|