mediawiki-extensions-Visual.../modules/ve-mw/init/targets/ve.init.mw.Target.js
Ed Sanders 841dd49da0 mw.Target: Allow more options to be passed to auto-save
Instead of just suppressNotifications, also include:
* Document ID
* Storage interface

Depends-On: Id7ca1dcf84a82b8e16109659b8f0f0d9a5d064fb
Change-Id: I6ab00c089c9ae1a8bb05ce9405f1f1f2fd0915ca
2022-06-15 23:48:51 +00:00

662 lines
19 KiB
JavaScript

/*!
* VisualEditor MediaWiki Initialization Target class.
*
* @copyright 2011-2020 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* Initialization MediaWiki target.
*
* @class
* @extends ve.init.Target
*
* @constructor
* @param {Object} config
* @cfg {string[]} [surfaceClasses=[]] Surface classes to apply
*/
ve.init.mw.Target = function VeInitMwTarget( config ) {
this.surfaceClasses = config.surfaceClasses || [];
// Parent constructor
ve.init.mw.Target.super.call( this, config );
this.active = false;
this.pageName = mw.config.get( 'wgRelevantPageName' );
this.recovered = false;
this.fromEditedState = false;
this.originalHtml = null;
// Initialization
this.$element.addClass( 've-init-mw-target' );
};
/* Inheritance */
OO.inheritClass( ve.init.mw.Target, ve.init.Target );
/* Static Properties */
/**
* Symbolic name for this target class.
*
* @static
* @property {string}
* @inheritable
*/
ve.init.mw.Target.static.name = null;
ve.init.mw.Target.static.toolbarGroups = [
{
name: 'history',
include: [ 'undo', 'redo' ]
},
{
name: 'format',
type: 'menu',
title: OO.ui.deferMsg( 'visualeditor-toolbar-format-tooltip' ),
include: [ { group: 'format' } ],
promote: [ 'paragraph' ],
demote: [ 'preformatted', 'blockquote', 'heading1' ]
},
{
name: 'style',
type: 'list',
icon: 'textStyle',
title: OO.ui.deferMsg( 'visualeditor-toolbar-style-tooltip' ),
label: OO.ui.deferMsg( 'visualeditor-toolbar-style-tooltip' ),
invisibleLabel: true,
include: [ { group: 'textStyle' }, 'language', 'clear' ],
forceExpand: [ 'bold', 'italic', 'clear' ],
promote: [ 'bold', 'italic' ],
demote: [ 'strikethrough', 'code', 'underline', 'language', 'big', 'small', 'clear' ]
},
{
name: 'link',
include: [ 'link' ]
},
// Placeholder for reference tools (e.g. Cite and/or Citoid)
{
name: 'reference'
},
{
name: 'structure',
type: 'list',
icon: 'listBullet',
title: OO.ui.deferMsg( 'visualeditor-toolbar-structure' ),
label: OO.ui.deferMsg( 'visualeditor-toolbar-structure' ),
invisibleLabel: true,
include: [ { group: 'structure' } ],
demote: [ 'outdent', 'indent' ]
},
{
name: 'insert',
label: OO.ui.deferMsg( 'visualeditor-toolbar-insert' ),
title: OO.ui.deferMsg( 'visualeditor-toolbar-insert' ),
include: '*',
forceExpand: [ 'media', 'transclusion', 'insertTable' ],
promote: [ 'media', 'transclusion', 'insertTable' ]
},
{
name: 'specialCharacter',
include: [ 'specialCharacter' ]
}
];
ve.init.mw.Target.static.importRules = ve.copy( ve.init.mw.Target.static.importRules );
ve.init.mw.Target.static.importRules.external.removeOriginalDomElements = true;
ve.init.mw.Target.static.importRules.external.blacklist = ve.extendObject( {
// Annotations
'textStyle/underline': true,
'meta/language': true,
'textStyle/datetime': true,
'link/mwExternal': !mw.config.get( 'wgVisualEditorConfig' ).allowExternalLinkPaste,
// Node
article: true,
section: true
}, ve.init.mw.Target.static.importRules.external.blacklist );
ve.init.mw.Target.static.importRules.external.htmlBlacklist.remove = ve.extendObject( {
// TODO: Create a plugin system for extending the blacklist, so this code
// can be moved to the Cite extension.
// Remove reference numbers copied from MW read mode (T150418)
'sup.reference:not( [typeof] )': true,
// ...sometimes we need a looser match if the HTML has been mangled
// in a third-party editor e.g. LibreOffice (T232461)
// This selector would fail if the "cite_reference_link_prefix" message
// were ever modified, but currently it isn't.
'a[ href *= "#cite_note" ]': true
}, ve.init.mw.Target.static.importRules.external.htmlBlacklist.remove );
/**
* Type of integration. Used by ve.init.mw.trackSubscriber.js for event tracking.
*
* @static
* @property {string}
* @inheritable
*/
ve.init.mw.Target.static.integrationType = null;
/**
* Type of platform. Used by ve.init.mw.trackSubscriber.js for event tracking.
*
* @static
* @property {string}
* @inheritable
*/
ve.init.mw.Target.static.platformType = null;
/**
* Enable conversion of formatted text to wikitext in source mode
*
* Unstable, temporary flag.
*
* @static
* @property {boolean}
* @inheritable
*/
ve.init.mw.Target.static.convertToWikitextOnPaste = true;
/* Static Methods */
/**
* Fix the base URL from Parsoid if necessary.
*
* Absolutizes the base URL if it's relative, and sets a base URL based on wgArticlePath
* if there was no base URL at all.
*
* @param {HTMLDocument} doc Parsoid document
*/
ve.init.mw.Target.static.fixBase = function ( doc ) {
ve.fixBase( doc, document, ve.resolveUrl(
// Don't replace $1 with the page name, because that'll break if
// the page name contains a slash
mw.config.get( 'wgArticlePath' ).replace( '$1', '' ),
document
) );
};
/**
* @inheritdoc
*/
ve.init.mw.Target.static.createModelFromDom = function ( doc, mode, options ) {
var conf = mw.config.get( 'wgVisualEditor' );
options = ve.extendObject( {
lang: conf.pageLanguageCode,
dir: conf.pageLanguageDir
}, options );
// Parent method
return ve.init.mw.Target.super.static.createModelFromDom.call( this, doc, mode, options );
};
// Deprecated alias
ve.init.mw.Target.prototype.createModelFromDom = function () {
return this.constructor.static.createModelFromDom.apply( this.constructor.static, arguments );
};
/**
* @inheritdoc
* @param {string} documentString
* @param {string} mode
* @param {string|null} [section] Section. Use null to unwrap all sections.
* @param {boolean} [onlySection=false] Only return the requested section, otherwise returns the
* whole document with just the requested section still wrapped (visual mode only).
* @return {HTMLDocument|string} HTML document, or document string (source mode)
*/
ve.init.mw.Target.static.parseDocument = function ( documentString, mode, section, onlySection ) {
var doc;
if ( mode === 'source' ) {
// Parent method
doc = ve.init.mw.Target.super.static.parseDocument.call( this, documentString, mode );
} else {
// Parsoid documents are XHTML so we can use parseXhtml which fixed some IE issues.
doc = ve.parseXhtml( documentString );
if ( section !== undefined ) {
if ( onlySection ) {
var sectionNode = doc.body.querySelector( '[data-mw-section-id="' + section + '"]' );
doc.body.innerHTML = '';
if ( sectionNode ) {
doc.body.appendChild( sectionNode );
}
} else {
// Strip Parsoid sections
mw.libs.ve.unwrapParsoidSections( doc.body, section );
}
}
// Strip legacy IDs, for example in section headings
mw.libs.ve.stripParsoidFallbackIds( doc.body );
// Re-duplicate deduplicated TemplateStyles, for correct rendering when editing a section or
// when templates are removed during the edit
mw.libs.ve.reduplicateStyles( doc.body );
// Fix relative or missing base URL if needed
this.fixBase( doc );
// Test: Remove tags injected by plugins during parse (T298147)
Array.prototype.forEach.call( doc.querySelectorAll( 'script' ), function ( element ) {
function truncate( text, l ) {
return text.length > l ? text.slice( 0, l ) + '…' : text;
}
var errorMessage = 'DOM content matching deny list found during parse:\n' + truncate( element.outerHTML, 100 ) +
'\nContext:\n' + truncate( element.parentNode.outerHTML, 200 );
mw.log.error( errorMessage );
var err = new Error( errorMessage );
err.name = 'VeDomDenyListWarning';
mw.errorLogger.logError( err, 'error.visualeditor' );
element.parentNode.removeChild( element );
} );
}
return doc;
};
/* Methods */
/**
* Handle both DOM and modules being loaded and ready.
*
* @param {HTMLDocument|string} doc HTML document or source text
*/
ve.init.mw.Target.prototype.documentReady = function ( doc ) {
this.setupSurface( doc );
};
/**
* Once surface is ready, initialize the UI
*
* @fires surfaceReady
*/
ve.init.mw.Target.prototype.surfaceReady = function () {
this.emit( 'surfaceReady' );
};
/**
* @deprecated Moved to mw.libs.ve.targetSaver.getHtml
* @param {HTMLDocument} newDoc
* @param {HTMLDocument} [oldDoc]
* @return {string}
*/
ve.init.mw.Target.prototype.getHtml = function ( newDoc, oldDoc ) {
OO.ui.warnDeprecation( 've.init.mw.Target#getHtml is deprecated. Use mw.libs.ve.targetSaver.getHtml.' );
return mw.libs.ve.targetSaver.getHtml( newDoc, oldDoc );
};
/**
* Track an event
*
* @param {string} name Event name
*/
ve.init.mw.Target.prototype.track = function () {};
/**
* Get a list of CSS classes to be added to surfaces, and target widget surfaces
*
* @return {string[]} CSS classes
*/
ve.init.mw.Target.prototype.getSurfaceClasses = function () {
return this.surfaceClasses;
};
/**
* @inheritdoc
*/
ve.init.mw.Target.prototype.createTargetWidget = function ( config ) {
return new ve.ui.MWTargetWidget( ve.extendObject( {
// Reset to visual mode for target widgets
modes: [ 'visual' ],
defaultMode: 'visual',
toolbarGroups: this.toolbarGroups,
surfaceClasses: this.getSurfaceClasses()
}, config ) );
};
/**
* @inheritdoc
*/
ve.init.mw.Target.prototype.createSurface = function ( dmDoc, config ) {
if ( config && config.mode === 'source' ) {
var importRules = ve.copy( this.constructor.static.importRules );
importRules.all = importRules.all || {};
// Preserve empty linebreaks on paste in source editor
importRules.all.keepEmptyContentBranches = true;
config = this.getSurfaceConfig( ve.extendObject( {}, config, {
importRules: importRules
} ) );
return new ve.ui.MWWikitextSurface( dmDoc, config );
}
return new ve.ui.MWSurface( dmDoc, this.getSurfaceConfig( config ) );
};
/**
* @inheritdoc
*/
ve.init.mw.Target.prototype.getSurfaceConfig = function ( config ) {
// If we're not asking for a specific mode's config, use the default mode.
config = ve.extendObject( { mode: this.defaultMode }, config );
// eslint-disable-next-line mediawiki/class-doc
return ve.init.mw.Target.super.prototype.getSurfaceConfig.call( this, ve.extendObject( {
// Provide the wikitext versions of the registries, if we're using source mode
commandRegistry: config.mode === 'source' ? ve.ui.wikitextCommandRegistry : ve.ui.commandRegistry,
sequenceRegistry: config.mode === 'source' ? ve.ui.wikitextSequenceRegistry : ve.ui.sequenceRegistry,
dataTransferHandlerFactory: config.mode === 'source' ? ve.ui.wikitextDataTransferHandlerFactory : ve.ui.dataTransferHandlerFactory,
classes: this.getSurfaceClasses()
}, config ) );
};
/**
* Switch to editing mode.
*
* @param {HTMLDocument|string} doc HTML document or source text
*/
ve.init.mw.Target.prototype.setupSurface = function ( doc ) {
var target = this;
setTimeout( function () {
// Build model
target.track( 'trace.convertModelFromDom.enter' );
var dmDoc = target.constructor.static.createModelFromDom( doc, target.getDefaultMode() );
target.track( 'trace.convertModelFromDom.exit' );
// Build DM tree now (otherwise it gets lazily built when building the CE tree)
target.track( 'trace.buildModelTree.enter' );
dmDoc.buildNodeTree();
target.track( 'trace.buildModelTree.exit' );
setTimeout( function () {
target.addSurface( dmDoc );
} );
} );
};
/**
* @inheritdoc
*/
ve.init.mw.Target.prototype.addSurface = function () {
var target = this;
// Clear dummy surfaces
// TODO: Move to DesktopArticleTarget
this.clearSurfaces();
// Create ui.Surface (also creates ce.Surface and dm.Surface and builds CE tree)
this.track( 'trace.createSurface.enter' );
// Parent method
var surface = ve.init.mw.Target.super.prototype.addSurface.apply( this, arguments );
// Add classes specific to surfaces attached directly to the target,
// as opposed to TargetWidget surfaces
if ( !surface.inTargetWidget ) {
surface.$element.addClass( 've-init-mw-target-surface' );
}
this.track( 'trace.createSurface.exit' );
this.setSurface( surface );
setTimeout( function () {
// Initialize surface
target.track( 'trace.initializeSurface.enter' );
target.active = true;
// Now that the surface is attached to the document and ready,
// let it initialize itself
surface.initialize();
target.track( 'trace.initializeSurface.exit' );
target.surfaceReady();
} );
return surface;
};
/**
* @inheritdoc
*/
ve.init.mw.Target.prototype.setSurface = function ( surface ) {
if ( !surface.$element.parent().length ) {
this.$element.append( surface.$element );
}
// Parent method
ve.init.mw.Target.super.prototype.setSurface.apply( this, arguments );
};
/**
* Intialise autosave, recovering changes if applicable
*
* @param {Object} [config] Configuration options
* @cfg {boolean} [suppressNotification=false] Don't notify the user if changes are recovered
* @cfg {string} [docId] Document ID for storage grouping
* @cfg {ve.init.SafeStorage} [storage] Storage interface
*/
ve.init.mw.Target.prototype.initAutosave = function ( config ) {
var target = this;
// Old function signature
// TODO: Remove after fixed downstream
if ( typeof config === 'boolean' ) {
config = { suppressNotification: config };
} else {
config = config || {};
}
var surfaceModel = this.getSurface().getModel();
if ( config.docId ) {
surfaceModel.setAutosaveDocId( config.docId );
}
if ( config.storage ) {
surfaceModel.setStorage( config.storage );
}
if ( this.recovered ) {
// Restore auto-saved transactions if document state was recovered
try {
surfaceModel.restoreChanges();
if ( !config.suppressNotification ) {
ve.init.platform.notify(
ve.msg( 'visualeditor-autosave-recovered-text' ),
ve.msg( 'visualeditor-autosave-recovered-title' )
);
}
} catch ( e ) {
mw.log.warn( e );
ve.init.platform.notify(
ve.msg( 'visualeditor-autosave-not-recovered-text' ),
ve.msg( 'visualeditor-autosave-not-recovered-title' ),
{ type: 'error' }
);
}
} else {
// ...otherwise store this document state for later recovery
if ( this.fromEditedState ) {
// Store immediately if the document was previously edited
// (e.g. in a different mode)
this.storeDocState( this.originalHtml );
} else {
// Only store after the first change if this is an unmodified document
surfaceModel.once( 'undoStackChange', function () {
// Check the surface hasn't been destroyed
if ( target.getSurface() ) {
target.storeDocState( target.originalHtml );
}
} );
}
}
// Start auto-saving transactions
surfaceModel.startStoringChanges();
// TODO: Listen to autosaveFailed event to notify user
};
/**
* Store a snapshot of the current document state.
*
* @param {string} [html] Document HTML, will generate from current state if not provided
*/
ve.init.mw.Target.prototype.storeDocState = function ( html ) {
var mode = this.getSurface().getMode();
this.getSurface().getModel().storeDocState( { mode: mode }, html );
};
/**
* Clear any stored document state
*/
ve.init.mw.Target.prototype.clearDocState = function () {
if ( this.getSurface() ) {
this.getSurface().getModel().removeDocStateAndChanges();
}
};
/**
* @inheritdoc
*/
ve.init.mw.Target.prototype.teardown = function () {
// If target is closed cleanly (after save or deliberate close) then remove autosave state
this.clearDocState();
// Parent method
return ve.init.mw.Target.super.prototype.teardown.call( this );
};
/**
* Refresh our stored edit/csrf token
*
* This should be called in response to a badtoken error, to resolve whether the
* token was expired / the user changed. If the user did change, this updates
* the current user.
*
* @param {ve.dm.Document} [doc] Document to associate with the API request
* @return {jQuery.Promise} Promise resolved with new username, or null if anonymous
*/
ve.init.mw.Target.prototype.refreshUser = function ( doc ) {
return this.getContentApi( doc ).get( {
action: 'query',
meta: 'userinfo'
} ).then( function ( data ) {
var userInfo = data.query && data.query.userinfo;
if ( !userInfo ) {
return ve.createDeferred().reject();
}
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
} );
} else {
// New session is a logged in user
mw.config.set( {
wgUserId: userInfo.id,
wgUserName: userInfo.name
} );
}
return mw.user.getName();
} );
};
/**
* Get a wikitext fragment from a document
*
* @param {ve.dm.Document} doc
* @param {boolean} [useRevision=true] Whether to use the revision ID + ETag
* @return {jQuery.Promise} Abortable promise which resolves with a wikitext string
*/
ve.init.mw.Target.prototype.getWikitextFragment = function ( doc, useRevision ) {
// Shortcut for empty document
if ( !doc.data.hasContent() ) {
return ve.createDeferred().resolve( '' );
}
var params = {
action: 'visualeditoredit',
paction: 'serialize',
html: ve.dm.converter.getDomFromModel( doc ).body.innerHTML,
page: this.getPageName()
};
if ( useRevision === undefined || useRevision ) {
params.oldid = this.revid;
params.etag = this.etag;
}
var xhr = this.getContentApi( doc ).postWithToken( 'csrf',
params,
{ contentType: 'multipart/form-data' }
);
return xhr.then( function ( response ) {
if ( response.visualeditoredit ) {
return response.visualeditoredit.content;
}
return ve.createDeferred().reject();
} ).promise( { abort: xhr.abort } );
};
/**
* Parse a fragment of wikitext into HTML
*
* @param {string} wikitext
* @param {boolean} pst Perform pre-save transform
* @param {ve.dm.Document} [doc] Parse for a specific document, defaults to current surface's
* @return {jQuery.Promise} Abortable promise
*/
ve.init.mw.Target.prototype.parseWikitextFragment = function ( wikitext, pst, doc ) {
return this.getContentApi( doc ).post( {
action: 'visualeditor',
paction: 'parsefragment',
page: this.getPageName( doc ),
wikitext: wikitext,
pst: pst
} );
};
/**
* Get the page name associated with a specific document
*
* @param {ve.dm.Document} [doc] Document, defaults to current surface's
* @return {string} Page name
*/
ve.init.mw.Target.prototype.getPageName = function () {
return this.pageName;
};
/**
* Get an API object associated with the wiki where the document
* content is hosted.
*
* This would be overridden if editing content on another wiki.
*
* @param {ve.dm.Document} [doc] API for a specific document, should default to document of current surface.
* @param {Object} [options] API options
* @param {Object} [options.parameters] Default query parameters for all API requests. Defaults
* include action=query, format=json, and formatversion=2 if not specified otherwise.
* @return {mw.Api}
*/
ve.init.mw.Target.prototype.getContentApi = function ( doc, options ) {
options = options || {};
options.parameters = ve.extendObject( { formatversion: 2 }, options.parameters );
return new mw.Api( options );
};
/**
* Get an API object associated with the local wiki.
*
* For example you would always use getLocalApi for actions
* associated with the current user.
*
* @param {Object} [options] API options
* @return {mw.Api}
*/
ve.init.mw.Target.prototype.getLocalApi = function ( options ) {
options = options || {};
options.parameters = ve.extendObject( { formatversion: 2 }, options.parameters );
return new mw.Api( options );
};