mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/TemplateData
synced 2024-11-30 18:44:15 +00:00
284 lines
8.1 KiB
JavaScript
284 lines
8.1 KiB
JavaScript
( function () {
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'use strict';
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/**
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* TemplateData Generator data model.
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* This singleton is independent of any UI; it expects
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* a templatedata string, converts it into the object
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* model and manages it, fully event-driven.
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*
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* @class
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* @singleton
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*/
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mw.libs.tdgUi = ( function () {
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var isPageSubLevel,
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isDocPage,
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pageName,
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parentPage,
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$textbox,
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// ooui Window Manager
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sourceHandler,
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tdgDialog,
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messageDialog,
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windowManager,
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// Edit window elements
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editOpenDialogButton,
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editNoticeLabel,
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editArea = {
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/**
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* Display error message in the edit window
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*
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* @param {string} msg Message to display
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* @param {string} [type='error'] Message type 'notice' or 'warning' or 'error'
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* @param {boolean} [parseHTML] The message should be parsed
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*/
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setNoticeMessage: function ( msg, type, parseHTML ) {
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type = type || 'error';
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editNoticeLabel.$element
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.toggleClass( 'errorbox', type === 'error' )
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.toggleClass( 'warningbox', type === 'warning' );
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if ( parseHTML ) {
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// OOUI's label elements do not parse strings and display them
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// as-is. If the message contains html that should be parsed,
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// we have to transform it into a jQuery object
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msg = $( '<span>' ).append( $.parseHTML( msg ) );
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}
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editNoticeLabel.setLabel( msg );
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editNoticeLabel.toggle( true );
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},
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/**
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* Reset the error message in the edit window
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*/
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resetNoticeMessage: function () {
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editNoticeLabel.setLabel( '' );
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editNoticeLabel.toggle( false );
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}
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},
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/**
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* Respond to edit dialog button click.
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*
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* @method onEditOpenDialogButton
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*/
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onEditOpenDialogButton = function () {
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// Reset notice message
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editArea.resetNoticeMessage();
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// Build the model
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sourceHandler.buildModel( $textbox.val() )
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.then(
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// Success
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function ( model ) {
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openEditDialog( model );
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},
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// Failure
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function () {
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// Open a message dialog
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windowManager.openWindow( messageDialog, {
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title: mw.msg( 'templatedata-modal-title' ),
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message: mw.msg( 'templatedata-errormsg-jsonbadformat' ),
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actions: [
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{
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action: 'accept',
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label: mw.msg( 'templatedata-modal-json-error-replace' ),
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flags: [ 'primary', 'destructive' ]
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},
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{
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action: 'reject',
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label: OO.ui.deferMsg( 'ooui-dialog-message-reject' ),
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flags: 'safe'
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}
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]
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} )
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.then( function ( opening ) {
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return opening;
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} )
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.then( function ( opened ) {
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return opened;
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} )
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.then( function ( data ) {
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var model;
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if ( data && data.action === 'accept' ) {
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// Open the dialog with an empty model
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model = new mw.TemplateData.Model.static.newFromObject(
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{ params: {} },
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sourceHandler.getTemplateSourceCodeParams()
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);
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openEditDialog( model );
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}
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} );
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}
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);
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},
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/**
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* Open the templatedata edit dialog
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*
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* @method openEditDialog
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* @param {mw.TemplateData.Model} dataModel The data model
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* associated with this edit dialog.
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*/
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openEditDialog = function ( dataModel ) {
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// Open the edit dialog
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windowManager.openWindow( tdgDialog, {
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model: dataModel
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} );
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},
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/**
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* Respond to edit dialog apply event
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*
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* @method onDialogApply
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* @param {string} templateDataString New templatedata string
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*/
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onDialogApply = function ( templateDataString ) {
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$textbox.val( replaceTemplateData( templateDataString ) );
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},
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/**
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* Replace the old templatedata string with the new one, or
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* insert the new one into the page if an old one doesn't exist
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*
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* @method replaceTemplateData
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* @param {string} newTemplateData New templatedata string
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* @return {string} Full wikitext content with the new templatedata
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* string.
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*/
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replaceTemplateData = function ( newTemplateData ) {
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var finalOutput,
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fullWikitext = $textbox.val(),
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parts = fullWikitext.match(
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/<templatedata>([\s\S]*?)<\/templatedata>/i
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);
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if ( parts && parts[ 1 ] ) {
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// <templatedata> exists. Replace it
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finalOutput = fullWikitext.replace(
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/(<templatedata>)([\s\S]*?)(<\/templatedata>)/i,
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'<templatedata>\n' + newTemplateData + '\n</templatedata>'
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);
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} else {
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finalOutput = fullWikitext;
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if ( fullWikitext.substr( -1 ) !== '\n' ) {
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finalOutput += '\n';
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}
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if ( !isPageSubLevel ) {
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finalOutput += '<noinclude>\n';
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}
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finalOutput += '<templatedata>\n' +
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newTemplateData +
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'\n</templatedata>\n';
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if ( !isPageSubLevel ) {
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finalOutput += '</noinclude>\n';
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}
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}
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return finalOutput;
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};
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return {
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/**
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* Initialize UI
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*
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* @param {jQuery} $container The container to attach UI buttons to
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* @param {jQuery} $editorTextbox The editor textbox to take the
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* current wikitext from.
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*/
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init: function ( $container, $editorTextbox, userConfig ) {
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var editHelpButtonWidget, relatedPage,
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config = userConfig;
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$textbox = $editorTextbox;
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pageName = config.pageName;
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parentPage = config.parentPage;
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isPageSubLevel = !!config.isPageSubLevel;
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isDocPage = !!config.isDocPage;
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editOpenDialogButton = new OO.ui.ButtonWidget( {
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label: mw.msg( 'templatedata-editbutton' )
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} );
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editNoticeLabel = new OO.ui.LabelWidget( {
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classes: [ 'tdg-editscreen-error-msg' ]
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} )
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.toggle( false );
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editHelpButtonWidget = new OO.ui.ButtonWidget( {
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label: mw.msg( 'templatedata-helplink' ),
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classes: [ 'tdg-editscreen-main-helplink' ],
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href: mw.msg( 'templatedata-helplink-target' ),
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target: '_blank',
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framed: false
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} );
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// Dialog
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windowManager = new OO.ui.WindowManager();
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tdgDialog = new mw.TemplateData.Dialog( config );
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messageDialog = new OO.ui.MessageDialog();
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windowManager.addWindows( [ tdgDialog, messageDialog ] );
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sourceHandler = new mw.TemplateData.SourceHandler( {
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fullPageName: pageName,
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parentPage: parentPage,
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isPageSubLevel: isPageSubLevel
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} );
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// Check if there's already a templatedata in a related page
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// TODO: Hard-coding 'doc' is dangerous for i18n. We need to find
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// a better way to define 'related' pages for a template.
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relatedPage = isDocPage ? parentPage : pageName + '/doc';
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sourceHandler.getApi( relatedPage )
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.then( function ( result ) {
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var msg, matches, content,
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response = result.query.pages[ result.query.pageids[ 0 ] ];
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// HACK: When checking whether a related page (parent for /doc page or
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// vice versa) already has a templatedata string, we shouldn't
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// ask for the 'templatedata' action but rather the actual content
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// of the related page, otherwise we get embedded templatedata and
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// wrong information is presented.
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if ( response.missing === undefined ) {
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content = response.revisions[ 0 ][ '*' ];
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matches = content.match( /<templatedata>/i );
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// There's a templatedata string
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if ( matches ) {
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// HACK: Setting a link in the messages doesn't work. The bug report offers
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// a somewhat hacky work around that includes setting a separate message
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// to be parsed.
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// https://phabricator.wikimedia.org/T49395#490610
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msg = mw.message( 'templatedata-exists-on-related-page', relatedPage ).plain();
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mw.messages.set( { 'templatedata-string-exists-hack-message': msg } );
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msg = mw.message( 'templatedata-string-exists-hack-message' ).parse();
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editArea.setNoticeMessage( msg, 'warning', true );
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}
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}
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} );
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// Prepend to container
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$container
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.prepend(
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$( '<div>' )
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.addClass( 'tdg-editscreen-main' )
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.append(
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editOpenDialogButton.$element,
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editHelpButtonWidget.$element,
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editNoticeLabel.$element
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)
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);
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$( 'body' )
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.append( windowManager.$element );
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// UI events
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editOpenDialogButton.connect( this, { click: onEditOpenDialogButton } );
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tdgDialog.connect( this, {
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apply: onDialogApply
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} );
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}
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};
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}() );
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}() );
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