mediawiki-skins-MinervaNeue/resources/skins.minerva.scripts/mobileRedirect.js
James D. Forrester 75a751f1c6 build: Upgrade eslint-config-wikimedia from 0.10.1 to 0.11.0
Change-Id: I36a88cbf8b468646c21d47c3b58433895e8ff31a
2019-04-04 18:01:40 +00:00

52 lines
1.3 KiB
JavaScript

/*
* Warn people if they're trying to switch to desktop but have cookies disabled.
*/
( function ( M ) {
var popup = M.require( 'mobile.startup' ).toast;
/**
* Checks whether cookies are enabled
* @method
* @ignore
* @return {boolean} Whether cookies are enabled
*/
function cookiesEnabled() {
// If session cookie already set, return true
if ( $.cookie( 'mf_testcookie' ) === 'test_value' ) {
return true;
// Otherwise try to set mf_testcookie and return true if it was set
} else {
$.cookie( 'mf_testcookie', 'test_value', {
path: '/'
} );
return $.cookie( 'mf_testcookie' ) === 'test_value';
}
}
/**
* An event handler for the toggle to desktop link.
* If cookies are enabled it will redirect you to desktop site as described in
* the link href associated with the handler.
* If cookies are not enabled, show a toast and die.
* @method
* @ignore
* @return {boolean|undefined}
*/
function desktopViewClick() {
if ( !cookiesEnabled() ) {
popup.show(
mw.msg( 'mobile-frontend-cookies-required' ),
'error'
);
// Prevent default action
return false;
}
}
// eslint-disable-next-line no-jquery/no-global-selector
$( '#mw-mf-display-toggle' ).on( 'click', desktopViewClick );
}( mw.mobileFrontend ) );