mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 18:39:52 +00:00
81c9b72db5
Major changes: demos/ve/index.php * Renamed ve-demo-content to ve-demo-editor ve.init.mw.ViewPageTarget, ve.init.sa.Target * Added handlers for dialog events ve.ui.*Dialog.js * Added skeleton classes for dialogs ve.init.Target.js * Create abstract class methods for Target. ve.init.sa.Target.js * Create Standalone target view methods. ve.init.mw.Target.js * Added MW specific target view methods. * Integration action buttons are now added to the edit view in the toolbar. ve.Surface.js * Simplified constructor, now requiring a target which contains the container * Other changes include some documentation and code cleanup. Bug: 39597 Change-Id: Iff39266bdd3052f34bda254ca407030dbbc81f26
578 lines
16 KiB
JavaScript
578 lines
16 KiB
JavaScript
/*!
|
|
* VisualEditor MediaWiki Initialization Target class.
|
|
*
|
|
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
|
|
* @license The MIT License (MIT); see LICENSE.txt
|
|
*/
|
|
|
|
/*global mw */
|
|
|
|
/**
|
|
* Initialization MediaWiki target.
|
|
*
|
|
* @class
|
|
* @extends ve.init.Target
|
|
*
|
|
* @constructor
|
|
* @param {jQuery} $container Conainter to render target into
|
|
* @param {string} pageName Name of target page
|
|
* @param {number} [revision] Revision ID
|
|
*/
|
|
ve.init.mw.Target = function VeInitMwTarget( $container, pageName, revision ) {
|
|
// Parent constructor
|
|
ve.init.Target.call( this, $container );
|
|
|
|
// Properties
|
|
this.pageName = pageName;
|
|
this.pageExists = mw.config.get( 'wgArticleId', 0 ) !== 0;
|
|
this.oldid = revision || '';
|
|
this.editToken = mw.user.tokens.get( 'editToken' );
|
|
this.apiUrl = mw.util.wikiScript( 'api' );
|
|
this.submitUrl = ( new mw.Uri( mw.util.wikiGetlink( this.pageName ) ) )
|
|
.extend( { 'action': 'submit' } );
|
|
this.modules = ['ext.visualEditor.core', 'ext.visualEditor.specialMessages']
|
|
.concat(
|
|
window.devicePixelRatio > 1 ?
|
|
['ext.visualEditor.viewPageTarget.icons-vector', 'ext.visualEditor.icons-vector'] :
|
|
['ext.visualEditor.viewPageTarget.icons-raster', 'ext.visualEditor.icons-raster']
|
|
);
|
|
this.loading = false;
|
|
this.saving = false;
|
|
this.serializing = false;
|
|
this.submitting = false;
|
|
this.baseTimeStamp = null;
|
|
this.startTimeStamp = null;
|
|
this.doc = null;
|
|
this.editNotices = null;
|
|
this.isMobileDevice = (
|
|
'ontouchstart' in window ||
|
|
( window.DocumentTouch && document instanceof window.DocumentTouch )
|
|
);
|
|
};
|
|
|
|
/**
|
|
* @event load
|
|
*/
|
|
|
|
/**
|
|
* @event save
|
|
*/
|
|
|
|
/**
|
|
* @event loadError
|
|
*/
|
|
|
|
/**
|
|
* @event saveError
|
|
*/
|
|
|
|
/**
|
|
* @event showChangesError
|
|
*/
|
|
|
|
/* Inheritance */
|
|
|
|
ve.inheritClass( ve.init.mw.Target, ve.init.Target );
|
|
|
|
/* Static Methods */
|
|
|
|
/**
|
|
* Handle response to a successful load request.
|
|
*
|
|
* This method is called within the context of a target instance. If successful the DOM from the
|
|
* server will be parsed, stored in {this.doc} and then {ve.init.mw.Target.onReady} will be called once
|
|
* the modules are ready.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {Object} response XHR Response object
|
|
* @param {string} status Text status message
|
|
* @emits loadError (null, message, null)
|
|
*/
|
|
ve.init.mw.Target.onLoad = function ( response ) {
|
|
var key, tmp, el, html,
|
|
data = response ? response.visualeditor : null;
|
|
|
|
if ( !data && !response.error ) {
|
|
ve.init.mw.Target.onLoadError.call(
|
|
this, null, 'Invalid response in response from server', null
|
|
);
|
|
} else if ( response.error || data.result === 'error' ) {
|
|
ve.init.mw.Target.onLoadError.call( this, null,
|
|
response.error.code + ': ' + response.error.info,
|
|
null
|
|
);
|
|
} else if ( typeof data.content !== 'string' ) {
|
|
ve.init.mw.Target.onLoadError.call(
|
|
this, null, 'No HTML content in response from server', null
|
|
);
|
|
} else {
|
|
// HACK for backwards compatibility with older versions of Parsoid, detect whether
|
|
// data.content is a document fragment or a full HTML document
|
|
if ( data.content.match( /^<(!doctype|html|head|body)(>|\s)/ ) ) {
|
|
html = data.content;
|
|
} else {
|
|
html = '<!doctype html><html><head></head><body>' + data.content + '</body></html>';
|
|
}
|
|
this.doc = ve.createDocumentFromHTML( html );
|
|
|
|
/* Don't show notices with no visible html (bug 43013). */
|
|
|
|
// Since we're going to parse them, we might as well save these nodes
|
|
// so we don't have to parse them again later.
|
|
this.editNotices = {};
|
|
|
|
// This is a temporary container for parsed notices in the <body>.
|
|
// We need the elements to be in the DOM in order for stylesheets to apply
|
|
// and jquery.visibleText to determine whether a node is visible.
|
|
tmp = document.createElement( 'div' );
|
|
|
|
// The following is essentially display none, but we can't use that
|
|
// since then all descendants will be considered invisible too.
|
|
tmp.style.cssText = 'position: static; top: 0; width: 0; height: 0; border: 0; visibility: hidden';
|
|
|
|
document.body.appendChild( tmp );
|
|
for ( key in data.notices ) {
|
|
el = $( '<div>' )
|
|
.addClass( 've-init-mw-viewPageTarget-toolbar-editNotices-notice' )
|
|
.attr( 'rel', key )
|
|
.html( data.notices[key] )
|
|
.get( 0 );
|
|
|
|
tmp.appendChild( el );
|
|
if ( $.getVisibleText( el ).trim() !== '' ) {
|
|
this.editNotices[key] = el;
|
|
}
|
|
tmp.removeChild( el );
|
|
}
|
|
document.body.removeChild( tmp );
|
|
|
|
this.baseTimeStamp = data.basetimestamp;
|
|
this.startTimeStamp = data.starttimestamp;
|
|
// Everything worked, the page was loaded, continue as soon as the module is ready
|
|
mw.loader.using( this.modules, ve.bind( ve.init.mw.Target.onReady, this ) );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle both DOM and modules being loaded and ready.
|
|
*
|
|
* This method is called within the context of a target instance. After the load event is emitted
|
|
* this.doc is cleared, allowing it to be garbage collected.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @emits load (dom)
|
|
*/
|
|
ve.init.mw.Target.onReady = function () {
|
|
this.loading = false;
|
|
this.emit( 'load', this.doc );
|
|
// Release DOM data
|
|
this.doc = null;
|
|
};
|
|
|
|
/**
|
|
* Handle an unsuccessful load request.
|
|
*
|
|
* This method is called within the context of a target instance.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {Object} jqXHR
|
|
* @param {string} status Text status message
|
|
* @param {Mixed} error HTTP status text
|
|
* @emits loadError (jqXHR, status, error)
|
|
*/
|
|
ve.init.mw.Target.onLoadError = function ( jqXHR, status, error ) {
|
|
this.loading = false;
|
|
this.emit( 'loadError', jqXHR, status, error );
|
|
};
|
|
|
|
/**
|
|
* Handle a successful save request.
|
|
*
|
|
* This method is called within the context of a target instance.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {Object} response Response data
|
|
* @param {string} status Text status message
|
|
* @emits save (html)
|
|
* @emits saveError (null, message, null)
|
|
*/
|
|
ve.init.mw.Target.onSave = function ( response ) {
|
|
this.saving = false;
|
|
var data = response.visualeditor;
|
|
if ( !data && !response.error ) {
|
|
ve.init.mw.Target.onSaveError.call( this, null, 'Invalid response from server', null );
|
|
} else if ( response.error ) {
|
|
if (response.error.code === 'editconflict' ) {
|
|
this.emit( 'editConflict' );
|
|
} else {
|
|
ve.init.mw.Target.onSaveError.call(
|
|
this, null, 'Unsuccessful request: ' + response.error.info, null
|
|
);
|
|
}
|
|
} else if ( data.result !== 'success' ) {
|
|
ve.init.mw.Target.onSaveError.call( this, null, 'Failed request: ' + data.result, null );
|
|
} else if ( typeof data.content !== 'string' ) {
|
|
ve.init.mw.Target.onSaveError.call(
|
|
this, null, 'Invalid HTML content in response from server', null
|
|
);
|
|
} else {
|
|
this.emit( 'save', data.content );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle an unsuccessful save request.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @this ve.init.mw.Target
|
|
* @param {Object} jqXHR
|
|
* @param {string} status Text status message
|
|
* @param {Mixed} error HTTP status text
|
|
* @emits saveError (jqXHR, status, error)
|
|
*/
|
|
ve.init.mw.Target.onSaveError = function ( jqXHR, status, error ) {
|
|
this.saving = false;
|
|
this.emit( 'saveError', jqXHR, status, error );
|
|
};
|
|
|
|
|
|
/**
|
|
* Handle a successful show changes request.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {Object} response Response data
|
|
* @param {string} status Text status message
|
|
* @emits save (diffHtml)
|
|
* @emits saveError (null, message, null)
|
|
*/
|
|
ve.init.mw.Target.onShowChanges = function ( response ) {
|
|
var data = response.visualeditor;
|
|
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 !== '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 saveChanges action.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @this ve.init.mw.Target
|
|
* @param {Object} jqXHR
|
|
* @param {string} status Text status message
|
|
* @param {Mixed} error HTTP status text
|
|
* @emits showChangesError (jqXHR, status, error)
|
|
*/
|
|
ve.init.mw.Target.onShowChangesError = function ( jqXHR, status, error ) {
|
|
this.saving = 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} response XHR Response object
|
|
* @param {string} status Text status message
|
|
* @emits save (html)
|
|
* @emits saveError (null, message, null)
|
|
*/
|
|
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 || 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 );
|
|
delete this.serializeCallback;
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle an unsuccessful serialize request.
|
|
*
|
|
* This method is called within the context of a target instance.
|
|
*
|
|
* @static
|
|
* @method
|
|
* @param {Object} data HTTP Response object
|
|
* @param {string} status Text status message
|
|
* @param {Mixed} error Thrown exception or HTTP error string
|
|
* @emits saveError (response, status, error)
|
|
*/
|
|
ve.init.mw.Target.onSerializeError = function ( response, status, error ) {
|
|
this.serializing = false;
|
|
this.emit( 'serializeError', response, status, error );
|
|
};
|
|
|
|
/* Methods */
|
|
|
|
/**
|
|
* Get DOM data from the Parsoid API.
|
|
*
|
|
* This method performs an asynchronous action and uses a callback function to handle the result.
|
|
*
|
|
* A side-effect of calling this method is that it requests {this.modules} be loaded.
|
|
*
|
|
* @method
|
|
* @returns {boolean} Loading has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.load = function () {
|
|
// Prevent duplicate requests
|
|
if ( this.loading ) {
|
|
return false;
|
|
}
|
|
// Start loading the module immediately
|
|
mw.loader.load( this.modules );
|
|
// Load DOM
|
|
this.loading = true;
|
|
$.ajax( {
|
|
'url': this.apiUrl,
|
|
'data': {
|
|
'action': 'visualeditor',
|
|
'paction': 'parse',
|
|
'page': this.pageName,
|
|
'oldid': this.oldid,
|
|
'token': this.editToken,
|
|
'format': 'json'
|
|
},
|
|
'dataType': 'json',
|
|
'type': 'POST',
|
|
// Wait up to 100 seconds before giving up
|
|
'timeout': 100000,
|
|
'cache': 'false',
|
|
'success': ve.bind( ve.init.mw.Target.onLoad, this ),
|
|
'error': ve.bind( ve.init.mw.Target.onLoadError, this )
|
|
} );
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* 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
|
|
* - {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 ) {
|
|
// Prevent duplicate requests
|
|
if ( this.saving ) {
|
|
return false;
|
|
}
|
|
// Save DOM
|
|
this.saving = true;
|
|
$.ajax( {
|
|
'url': this.apiUrl,
|
|
'data': {
|
|
'format': 'json',
|
|
'action': 'visualeditor',
|
|
'paction': 'save',
|
|
'page': this.pageName,
|
|
'oldid': this.oldid,
|
|
'basetimestamp': this.baseTimeStamp,
|
|
'starttimestamp': this.startTimeStamp,
|
|
'html': doc.body.innerHTML, // TODO make this send the whole document in the future
|
|
'token': this.editToken,
|
|
'summary': options.summary,
|
|
'minor': Number( options.minor ),
|
|
'watch': Number( options.watch )
|
|
},
|
|
'dataType': 'json',
|
|
'type': 'POST',
|
|
// Wait up to 100 seconds before giving up
|
|
'timeout': 100000,
|
|
'success': ve.bind( ve.init.mw.Target.onSave, this ),
|
|
'error': ve.bind( ve.init.mw.Target.onSaveError, this )
|
|
} );
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Post DOM data to the Parsoid API to retreive wikitext diff.
|
|
*
|
|
* @method
|
|
* @param {HTMLDocument} doc Document to compare against (via wikitext).
|
|
*/
|
|
ve.init.mw.Target.prototype.showChanges = function ( doc ) {
|
|
$.ajax( {
|
|
'url': this.apiUrl,
|
|
'data': {
|
|
'format': 'json',
|
|
'action': 'visualeditor',
|
|
'paction': 'diff',
|
|
'page': this.pageName,
|
|
'html': doc.body.innerHTML, // TODO make this send the whole document in the future
|
|
// TODO: API required editToken, though not relevant for diff
|
|
'token': this.editToken
|
|
},
|
|
'dataType': 'json',
|
|
'type': 'POST',
|
|
// Wait up to 100 seconds before giving up
|
|
'timeout': 100000,
|
|
'success': ve.bind( ve.init.mw.Target.onShowChanges, this ),
|
|
'error': ve.bind( ve.init.mw.Target.onShowChangesError, this )
|
|
} );
|
|
};
|
|
|
|
/**
|
|
* Post DOM data to the Parsoid API.
|
|
*
|
|
* This method performs a synchronous action and will take the user to a new page when complete.
|
|
*
|
|
* target.submit( wikitext, { 'summary': 'test', 'minor': true, 'watch': false } );
|
|
*
|
|
* @method
|
|
* @param {string} wikitext Wikitext to submit
|
|
* @param {Object} options Saving options
|
|
* - {string} summary Edit summary
|
|
* - {boolean} minor Edit is a minor edit
|
|
* - {boolean} watch Watch the page
|
|
* @returns {boolean} Submitting has been started
|
|
*/
|
|
ve.init.mw.Target.prototype.submit = function ( wikitext, options ) {
|
|
// Prevent duplicate requests
|
|
if ( this.submitting ) {
|
|
return false;
|
|
}
|
|
// Save DOM
|
|
this.submitting = true;
|
|
var key,
|
|
$form = $( '<form method="post" enctype="multipart/form-data"></form>' ),
|
|
params = {
|
|
'format': 'text/x-wiki',
|
|
'oldid': this.oldid,
|
|
'wpStarttime': this.baseTimeStamp,
|
|
'wpEdittime': this.startTimeStamp,
|
|
'wpTextbox1': wikitext,
|
|
'wpSummary': options.summary,
|
|
'wpWatchthis': Number( options.watch ),
|
|
'wpMinoredit': Number( options.minor ),
|
|
'wpEditToken': this.editToken,
|
|
'wpSave': 1
|
|
};
|
|
// Add params as hidden fields
|
|
for ( key in params ) {
|
|
$form.append( $( '<input type="hidden">' ).attr( { 'name': key, 'value': params[key] } ) );
|
|
}
|
|
// Submit the form, mimicking a traditional edit
|
|
$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 beeen started
|
|
*/
|
|
ve.init.mw.Target.prototype.serialize = function ( doc, callback ) {
|
|
// Prevent duplicate requests
|
|
if ( this.serializing ) {
|
|
return false;
|
|
}
|
|
// Load DOM
|
|
this.serializing = true;
|
|
this.serializeCallback = callback;
|
|
$.ajax( {
|
|
'url': this.apiUrl,
|
|
'data': {
|
|
'action': 'visualeditor',
|
|
'paction': 'serialize',
|
|
'html': doc.body.innerHTML, // TODO make this send the whole document in the future
|
|
'page': this.pageName,
|
|
'token': this.editToken,
|
|
'format': 'json'
|
|
},
|
|
'dataType': 'json',
|
|
'type': 'POST',
|
|
// Wait up to 100 seconds before giving up
|
|
'timeout': 100000,
|
|
'cache': 'false',
|
|
'success': ve.bind( ve.init.mw.Target.onSerialize, this ),
|
|
'error': ve.bind( ve.init.mw.Target.onSerializeError, this )
|
|
} );
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Send a problem report to the Parsoid API.
|
|
*
|
|
* @method
|
|
* @param {string} message
|
|
*/
|
|
ve.init.mw.Target.prototype.reportProblem = function ( message ) {
|
|
// Gather reporting information
|
|
var now = new Date(),
|
|
editedData = this.surface.getDocumentModel().getFullData(),
|
|
report = {
|
|
'title': this.pageName,
|
|
'oldid': this.oldid,
|
|
'timestamp': now.getTime() + 60000 * now.getTimezoneOffset(),
|
|
'message': message,
|
|
'diff': this.diffHtml,
|
|
'originalHtml': this.originalHtml,
|
|
'originalData':
|
|
// originalHTML only has the body's HTML for now, see TODO comment in ve.init.mw.ViewPageTarget.prototype.setUpSurface
|
|
ve.dm.converter.getDataFromDom( ve.createDocumentFromHTML( '<body>' + this.originalHtml + '</body>') ),
|
|
'editedData': editedData,
|
|
'editedHtml': ve.dm.converter.getDomFromData( editedData ).body.innerHTML,
|
|
'wiki': mw.config.get( 'wgDBname' )
|
|
};
|
|
$.post(
|
|
'http://parsoid.wmflabs.org/_bugs/',
|
|
{ 'data': JSON.stringify( report ) },
|
|
function () {
|
|
// This space intentionally left blank
|
|
},
|
|
'text'
|
|
);
|
|
};
|