*/
function doLivePreview( e ) {
var isDiff, api, request, postData, copySelectors, section,
- $wikiPreview, $wikiDiff, $editform, $copyElements, $spinner;
-
- e.preventDefault();
+ $wikiPreview, $wikiDiff, $editform, $textbox, $summary, $copyElements, $spinner, $errorBox;
isDiff = ( e.target.name === 'wpDiff' );
$wikiPreview = $( '#wikiPreview' );
$wikiDiff = $( '#wikiDiff' );
$editform = $( '#editform' );
+ $textbox = $editform.find( '#wpTextbox1' );
+ $summary = $editform.find( '#wpSummary' );
+ $errorBox = $( '.errorbox' );
section = $editform.find( '[name="wpSection"]' ).val();
+ if ( $textbox.length === 0 ) {
+ return;
+ }
+ // Show changes for a new section is not yet supported
+ if ( isDiff && section === 'new' ) {
+ return;
+ }
+ e.preventDefault();
+
+ // Remove any previously displayed errors
+ $errorBox.remove();
// Show #wikiPreview if it's hidden to be able to scroll to it
// (if it is hidden, it's also empty, so nothing changes in the rendering)
$wikiPreview.show();
action: 'parse',
uselang: mw.config.get( 'wgUserLanguage' ),
title: mw.config.get( 'wgPageName' ),
- text: $editform.find( '#wpTextbox1' ).textSelection( 'getContents' ),
- summary: $editform.find( '#wpSummary' ).textSelection( 'getContents' )
+ text: $textbox.textSelection( 'getContents' ),
+ summary: $summary.textSelection( 'getContents' )
};
+ if ( section !== '' ) {
+ postData.sectionpreview = '';
+ if ( section === 'new' ) {
+ postData.section = section;
+ postData.sectiontitle = postData.summary;
+ }
+ }
+
if ( isDiff ) {
$wikiPreview.hide();
$.extend( postData, {
pst: '',
preview: '',
- prop: 'text|displaytitle|modules|categorieshtml|templates|langlinks|limitreporthtml',
+ prop: 'text|displaytitle|modules|jsconfigvars|categorieshtml|templates|langlinks|limitreporthtml',
disableeditsection: true
} );
- if ( section !== '' ) {
- postData.sectionpreview = '';
- }
request = api.post( postData );
request.done( function ( response ) {
- var li, newList, $content, $parent, $list;
+ var li, newList, $displaytitle, $content, $parent, $list;
+ if ( response.parse.jsconfigvars ) {
+ mw.config.set( response.parse.jsconfigvars );
+ }
if ( response.parse.modules ) {
mw.loader.load( response.parse.modules.concat(
response.parse.modulescripts,
response.parse.modulemessages ) );
}
if ( response.parse.displaytitle ) {
- $( '#firstHeading' ).html( response.parse.displaytitle );
+ $displaytitle = $( $.parseHTML( response.parse.displaytitle ) );
+ $( '#firstHeading' ).msg(
+ mw.config.get( 'wgEditMessage', 'editing' ),
+ $displaytitle
+ );
+ document.title = mw.msg(
+ 'pagetitle',
+ mw.msg(
+ mw.config.get( 'wgEditMessage', 'editing' ),
+ $displaytitle.text()
+ )
+ );
}
if ( response.parse.categorieshtml ) {
$( '#catlinks' ).replaceWith( response.parse.categorieshtml['*'] );
newList.push( li );
} );
- $editform.find( '.mw-editfooter-list' ).detach().empty().append( newList ).appendTo( '.templatesUsed' );
+ $editform.find( '.templatesUsed .mw-editfooter-list' ).detach().empty().append( newList ).appendTo( '.templatesUsed' );
}
if ( response.parse.limitreporthtml ) {
$( '.limitreport' ).html( response.parse.limitreporthtml['*'] );
} );
}
request.done( function ( response ) {
+ var isSubject = ( section === 'new' ),
+ summaryMsg = isSubject ? 'subject-preview' : 'summary-preview';
if ( response.parse.parsedsummary ) {
- // TODO implement special behavior for section === 'new'
$editform.find( '.mw-summary-preview' )
.empty()
.append(
- mw.message( 'summary-preview' ).parse(),
+ mw.message( summaryMsg ).parse(),
' ',
$( '<span>' ).addClass( 'comment' ).html(
// There is no equivalent to rawParams
opacity: 1
}, 'fast' );
} );
+ request.fail( function ( code, result ) {
+ var errorMsg = 'API error: ' + code;
+ if ( code === 'http' ) {
+ errorMsg = 'HTTP error: ';
+ if ( result.exception ) {
+ errorMsg += result.exception;
+ } else {
+ errorMsg += result.textStatus;
+ }
+ }
+ $errorBox = $( '<div>' )
+ .addClass( 'errorbox' )
+ .html( '<strong>' + mw.message( 'previewerrortext' ).escaped() + '</strong><br>' )
+ .append( document.createTextNode( errorMsg ) );
+ $wikiDiff.hide();
+ $wikiPreview.hide().before( $errorBox );
+ } );
}
$( function () {
}
if ( !$( '.mw-summary-preview' ).length ) {
- $( '.editCheckboxes' ).before(
+ $( '#wpSummary' ).after(
$( '<div>' ).addClass( 'mw-summary-preview' )
);
}