mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-12-18 10:52:27 +00:00
c9cff5c600
The badge is always close to the top of the window (if it's visible), so this is not necessary. Also, this behavior is definitely not desired for the upcoming fixed header beta feature (the badge will always be visible as a part of the fixed header). Change-Id: I66e8a50b1139f7bcd005cfb3c3576578efe6a653
344 lines
10 KiB
JavaScript
344 lines
10 KiB
JavaScript
/*global window:false */
|
|
( function ( $, mw ) {
|
|
'use strict';
|
|
|
|
// backwards compatibility <= MW 1.21
|
|
var getUrl = mw.util.getUrl || mw.util.wikiGetlink;
|
|
|
|
mw.echo.overlay = {
|
|
|
|
/**
|
|
* @param newCount formatted count
|
|
* @param rawCount unformatted count
|
|
*/
|
|
updateCount: function ( newCount, rawCount ) {
|
|
var $badge = $( '.mw-echo-notifications-badge' );
|
|
$badge.text( newCount );
|
|
|
|
if ( rawCount !== '0' && rawCount !== 0 ) {
|
|
$badge.addClass( 'mw-echo-unread-notifications' );
|
|
} else {
|
|
$badge.removeClass( 'mw-echo-unread-notifications' );
|
|
}
|
|
},
|
|
|
|
configuration: mw.config.get( 'wgEchoOverlayConfiguration' ),
|
|
|
|
removeOverlay: function () {
|
|
$( '.mw-echo-overlay, .mw-echo-overlay-pokey' ).fadeOut( 'fast',
|
|
function () { $( this ).remove(); }
|
|
);
|
|
},
|
|
|
|
buildOverlay: function ( callback ) {
|
|
var notificationLimit,
|
|
$overlay = $( '<div>' ).addClass( 'mw-echo-overlay' ),
|
|
$prefLink = $( '#pt-preferences a' ),
|
|
count = 0,
|
|
apiData,
|
|
api = new mw.Api( { ajax: { cache: false } } );
|
|
|
|
// Set notification limit based on height of the window
|
|
notificationLimit = Math.floor( ( $( window ).height() - 134 ) / 90 );
|
|
|
|
if ( notificationLimit < 1 ) {
|
|
notificationLimit = 1;
|
|
} else if ( notificationLimit > 8 ) {
|
|
notificationLimit = 8;
|
|
}
|
|
|
|
apiData = {
|
|
'action' : 'query',
|
|
'meta' : 'notifications',
|
|
'notformat' : 'flyout',
|
|
'notlimit' : notificationLimit,
|
|
'notprop' : 'index|list|count'
|
|
};
|
|
|
|
api.get( mw.echo.desktop.appendUseLang( apiData ) ).done( function ( result ) {
|
|
var notifications = result.query.notifications,
|
|
unread = [],
|
|
unreadTotalCount = result.query.notifications.count,
|
|
unreadRawTotalCount = result.query.notifications.rawcount,
|
|
$title = $( '<div>' ).addClass( 'mw-echo-overlay-title' ),
|
|
$ul = $( '<ul>' ).addClass( 'mw-echo-notifications' ),
|
|
titleText,
|
|
overflow,
|
|
$overlayFooter,
|
|
$markReadButton;
|
|
|
|
if ( unreadTotalCount !== undefined ) {
|
|
mw.echo.overlay.updateCount( unreadTotalCount, unreadRawTotalCount );
|
|
}
|
|
$ul.css( 'max-height', notificationLimit * 95 + 'px' );
|
|
$.each( notifications.index, function ( index, id ) {
|
|
var $wrapper,
|
|
data = notifications.list[id],
|
|
$li = $( '<li>' )
|
|
.data( 'details', data )
|
|
.data( 'id', id )
|
|
.attr( {
|
|
'data-notification-category': data.category,
|
|
'data-notification-event': data.id,
|
|
'data-notification-type': data.type
|
|
} )
|
|
.addClass( 'mw-echo-notification' );
|
|
|
|
if ( !data.read ) {
|
|
$li.addClass( 'mw-echo-unread' );
|
|
unread.push( id );
|
|
}
|
|
|
|
if ( !data['*'] ) {
|
|
return;
|
|
}
|
|
|
|
$li.append( data['*'] )
|
|
.appendTo( $ul );
|
|
|
|
// Grey links in the notification title and footer (except on hover)
|
|
$li.find( '.mw-echo-title a, .mw-echo-notification-footer a' )
|
|
.addClass( 'mw-echo-grey-link' );
|
|
$li.hover(
|
|
function() {
|
|
$( this ).find( '.mw-echo-title a' ).removeClass( 'mw-echo-grey-link' );
|
|
},
|
|
function() {
|
|
$( this ).find( '.mw-echo-title a' ).addClass( 'mw-echo-grey-link' );
|
|
}
|
|
);
|
|
// If there is a primary link, make the entire notification clickable.
|
|
// Yes, it is possible to nest <a> tags via DOM manipulation,
|
|
// and it works like one would expect.
|
|
if ( $li.find( '.mw-echo-notification-primary-link' ).length ) {
|
|
$wrapper = $( '<a>' )
|
|
.addClass( 'mw-echo-notification-wrapper' )
|
|
.attr( 'href', $li.find( '.mw-echo-notification-primary-link' ).attr( 'href' ) )
|
|
.click( function() {
|
|
if ( mw.echo.clickThroughEnabled ) {
|
|
// Log the clickthrough
|
|
mw.echo.logInteraction( 'notification-link-click', 'flyout', +data.id, data.type );
|
|
}
|
|
} );
|
|
} else {
|
|
$wrapper = $('<div>').addClass( 'mw-echo-notification-wrapper' );
|
|
}
|
|
|
|
$li.wrapInner( $wrapper );
|
|
|
|
mw.echo.setupNotificationLogging( $li, 'flyout' );
|
|
|
|
// Set up each individual notification with a close box and dismiss
|
|
// interface if it is dismissable.
|
|
if ( $li.find( '.mw-echo-dismiss' ).length ) {
|
|
mw.echo.setUpDismissability( $li );
|
|
}
|
|
} );
|
|
|
|
if ( notifications.index.length > 0 ) {
|
|
if ( unreadRawTotalCount > unread.length ) {
|
|
titleText = mw.msg(
|
|
'echo-overlay-title-overflow',
|
|
mw.language.convertNumber( unread.length ),
|
|
mw.language.convertNumber( unreadTotalCount )
|
|
);
|
|
overflow = true;
|
|
} else {
|
|
titleText = mw.msg( 'echo-overlay-title' );
|
|
overflow = false;
|
|
}
|
|
} else {
|
|
titleText = mw.msg( 'echo-none' );
|
|
}
|
|
|
|
// If there are more unread notifications than can fit in the overlay,
|
|
// but fewer than the maximum count, show the 'mark all as read' button.
|
|
// The only reason we limit it to the maximum is to prevent expensive
|
|
// database updates. If the count is more than the maximum, it could
|
|
// be thousands.
|
|
if ( overflow && unreadRawTotalCount < mw.echo.overlay.configuration['max-notification-count']
|
|
) {
|
|
// Add the 'mark all as read' button to the title area
|
|
$markReadButton = $( '<button>' )
|
|
.addClass( 'mw-ui-button' )
|
|
.attr( 'id', 'mw-echo-mark-read-button' )
|
|
.text( mw.msg( 'echo-mark-all-as-read' ) )
|
|
.click( function ( e ) {
|
|
e.preventDefault();
|
|
api.post( mw.echo.desktop.appendUseLang( {
|
|
'action' : 'echomarkread',
|
|
'all' : true,
|
|
'token': mw.user.tokens.get( 'editToken' )
|
|
} ) ).done( function ( result ) {
|
|
if ( result.query.echomarkread.count !== undefined ) {
|
|
count = result.query.echomarkread.count;
|
|
mw.echo.overlay.updateCount( count, result.query.echomarkread.rawcount );
|
|
// Reset header to 'Notifications'
|
|
$( '#mw-echo-overlay-title-text' ).html( mw.msg( 'echo-overlay-title' ) );
|
|
}
|
|
} );
|
|
} );
|
|
$title.append( $markReadButton );
|
|
}
|
|
|
|
// Add the header to the title area
|
|
$( '<div>' )
|
|
.attr( 'id', 'mw-echo-overlay-title-text' )
|
|
.html( titleText )
|
|
.appendTo( $title );
|
|
|
|
// Add help button
|
|
$( '<a>' )
|
|
.attr( 'href', mw.config.get( 'wgEchoHelpPage' ) )
|
|
.attr( 'title', mw.msg( 'echo-more-info' ) )
|
|
.attr( 'id', 'mw-echo-overlay-moreinfo-link' )
|
|
.attr( 'target', '_blank' )
|
|
.click( function () {
|
|
mw.echo.logInteraction( 'ui-help-click', 'flyout' );
|
|
} )
|
|
.appendTo( $title );
|
|
|
|
// Insert the title area into the overlay
|
|
$title.appendTo( $overlay );
|
|
|
|
if ( $ul.find( 'li' ).length ) {
|
|
$ul.appendTo( $overlay );
|
|
}
|
|
|
|
$overlayFooter = $( '<div>' )
|
|
.attr( 'id', 'mw-echo-overlay-footer' );
|
|
|
|
// add link to notifications archive
|
|
$overlayFooter.append(
|
|
$( '<a>' )
|
|
.attr( 'id', 'mw-echo-overlay-link' )
|
|
.addClass( 'mw-echo-grey-link' )
|
|
.attr( 'href', getUrl( 'Special:Notifications' ) )
|
|
.text( mw.msg( 'echo-overlay-link' ) )
|
|
.click( function () {
|
|
mw.echo.logInteraction( 'ui-archive-link-click', 'flyout' );
|
|
} )
|
|
.hover(
|
|
function() {
|
|
$( this ).removeClass( 'mw-echo-grey-link' );
|
|
},
|
|
function() {
|
|
$( this ).addClass( 'mw-echo-grey-link' );
|
|
}
|
|
)
|
|
);
|
|
|
|
// add link to notification preferences
|
|
$overlayFooter.append(
|
|
$( '<a>' )
|
|
.html( $prefLink.html() )
|
|
.attr( 'id', 'mw-echo-overlay-pref-link' )
|
|
.addClass( 'mw-echo-grey-link' )
|
|
.attr( 'href', $prefLink.attr( 'href' ) + '#mw-prefsection-echo' )
|
|
.click( function () {
|
|
mw.echo.logInteraction( 'ui-prefs-click', 'flyout' );
|
|
} )
|
|
.hover(
|
|
function() {
|
|
$( this ).removeClass( 'mw-echo-grey-link' );
|
|
},
|
|
function() {
|
|
$( this ).addClass( 'mw-echo-grey-link' );
|
|
}
|
|
)
|
|
);
|
|
|
|
$overlay.append( $overlayFooter );
|
|
|
|
callback( $overlay );
|
|
|
|
// only need to mark as read if there is unread item
|
|
if ( unread.length > 0 ) {
|
|
api.post( mw.echo.desktop.appendUseLang( {
|
|
'action' : 'echomarkread',
|
|
'list' : unread.join( '|' ),
|
|
'token': mw.user.tokens.get( 'editToken' )
|
|
} ) ).done( function ( result ) {
|
|
if ( result.query.echomarkread.count !== undefined ) {
|
|
count = result.query.echomarkread.count;
|
|
mw.echo.overlay.updateCount( count, result.query.echomarkread.rawcount );
|
|
}
|
|
} );
|
|
}
|
|
} ).fail( function () {
|
|
window.location.href = $( '#pt-notifications a' ).attr( 'href' );
|
|
} );
|
|
}
|
|
};
|
|
|
|
$( function () {
|
|
var $link = $( '#pt-notifications a' );
|
|
if ( ! $link.length ) {
|
|
return;
|
|
}
|
|
|
|
$link.click( function ( e ) {
|
|
var $target;
|
|
|
|
// log the badge click
|
|
mw.echo.logInteraction( 'ui-badge-link-click' );
|
|
|
|
e.preventDefault();
|
|
|
|
$target = $( e.target );
|
|
// If the user clicked on the overlay or any child, ignore the click
|
|
if ( $target.hasClass( 'mw-echo-overlay' ) || $target.is( '.mw-echo-overlay *' ) ) {
|
|
return;
|
|
}
|
|
|
|
if ( $( '.mw-echo-overlay' ).length ) {
|
|
mw.echo.overlay.removeOverlay();
|
|
return;
|
|
}
|
|
|
|
mw.echo.overlay.buildOverlay(
|
|
function ( $overlay ) {
|
|
$overlay
|
|
.hide()
|
|
.appendTo( $( '#pt-notifications' ) );
|
|
|
|
// Create the pokey (aka chevron)
|
|
$overlay.before( $( '<div>' ).addClass( 'mw-echo-overlay-pokey' ) );
|
|
|
|
mw.hook( 'ext.echo.overlay.beforeShowingOverlay' ).fire( $overlay );
|
|
|
|
// Show the notifications overlay
|
|
$overlay.show();
|
|
|
|
// Make sure the overlay is visible, even if the badge is near the edge of browser window.
|
|
// 10 is an arbitrarily chosen "close enough" number.
|
|
// We are careful not to slide out from below the pokey (which is 21px wide) (200-21/2+1 == 189)
|
|
var
|
|
offset = $overlay.offset(),
|
|
width = $overlay.width(),
|
|
windowWidth = $( window ).width();
|
|
if ( offset.left < 10 ) {
|
|
$overlay.css( 'left', '+=' + Math.min( 189, 10 - offset.left ) );
|
|
} else if ( offset.left + width > windowWidth - 10 ) {
|
|
$overlay.css( 'left', '-=' + Math.min( 189, ( offset.left + width ) - ( windowWidth - 10 ) ) );
|
|
}
|
|
}
|
|
);
|
|
} );
|
|
|
|
$( 'body' ).click( function ( e ) {
|
|
if ( ! $( e.target ).is( '.mw-echo-overlay, .mw-echo-overlay *, .mw-echo-overlay-pokey, #pt-notifications a' ) ) {
|
|
mw.echo.overlay.removeOverlay();
|
|
}
|
|
} );
|
|
|
|
// Closes the notifications overlay when ESC key pressed
|
|
$( document ).on( 'keydown', function ( e ) {
|
|
if ( e.which === 27 ) {
|
|
mw.echo.overlay.removeOverlay();
|
|
}
|
|
} );
|
|
|
|
} );
|
|
} )( jQuery, mediaWiki );
|