diff options
Diffstat (limited to 'srcs/wordpress/wp-includes/js/wp-auth-check.js')
| -rw-r--r-- | srcs/wordpress/wp-includes/js/wp-auth-check.js | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/srcs/wordpress/wp-includes/js/wp-auth-check.js b/srcs/wordpress/wp-includes/js/wp-auth-check.js new file mode 100644 index 0000000..158b6e1 --- /dev/null +++ b/srcs/wordpress/wp-includes/js/wp-auth-check.js @@ -0,0 +1,178 @@ +/** + * Interim login dialog. + * + * @output wp-includes/js/wp-auth-check.js + */ + +/* global adminpage */ +(function($){ + var wrap, next; + + /** + * Shows the authentication form popup. + * + * @since 3.6.0 + * @private + */ + function show() { + var parent = $('#wp-auth-check'), + form = $('#wp-auth-check-form'), + noframe = wrap.find('.wp-auth-fallback-expired'), + frame, loaded = false; + + if ( form.length ) { + // Add unload confirmation to counter (frame-busting) JS redirects. + $(window).on( 'beforeunload.wp-auth-check', function(e) { + e.originalEvent.returnValue = window.authcheckL10n.beforeunload; + }); + + frame = $('<iframe id="wp-auth-check-frame" frameborder="0">').attr( 'title', noframe.text() ); + frame.on( 'load', function() { + var height, body; + + loaded = true; + // Remove the spinner to avoid unnecessary CPU/GPU usage. + form.removeClass( 'loading' ); + + try { + body = $(this).contents().find('body'); + height = body.height(); + } catch(e) { + wrap.addClass('fallback'); + parent.css( 'max-height', '' ); + form.remove(); + noframe.focus(); + return; + } + + if ( height ) { + if ( body && body.hasClass('interim-login-success') ) + hide(); + else + parent.css( 'max-height', height + 40 + 'px' ); + } else if ( ! body || ! body.length ) { + // Catch "silent" iframe origin exceptions in WebKit after another page is + // loaded in the iframe. + wrap.addClass('fallback'); + parent.css( 'max-height', '' ); + form.remove(); + noframe.focus(); + } + }).attr( 'src', form.data('src') ); + + form.append( frame ); + } + + $( 'body' ).addClass( 'modal-open' ); + wrap.removeClass('hidden'); + + if ( frame ) { + frame.focus(); + // WebKit doesn't throw an error if the iframe fails to load because of + // "X-Frame-Options: DENY" header. + // Wait for 10 sec. and switch to the fallback text. + setTimeout( function() { + if ( ! loaded ) { + wrap.addClass('fallback'); + form.remove(); + noframe.focus(); + } + }, 10000 ); + } else { + noframe.focus(); + } + } + + /** + * Hides the authentication form popup. + * + * @since 3.6.0 + * @private + */ + function hide() { + $(window).off( 'beforeunload.wp-auth-check' ); + + // When on the Edit Post screen, speed up heartbeat after the user logs in to + // quickly refresh nonces. + if ( typeof adminpage !== 'undefined' && ( adminpage === 'post-php' || adminpage === 'post-new-php' ) && + typeof wp !== 'undefined' && wp.heartbeat ) { + + $(document).off( 'heartbeat-tick.wp-auth-check' ); + wp.heartbeat.connectNow(); + } + + wrap.fadeOut( 200, function() { + wrap.addClass('hidden').css('display', ''); + $('#wp-auth-check-frame').remove(); + $( 'body' ).removeClass( 'modal-open' ); + }); + } + + /** + * Schedules when the next time the authentication check will be done. + * + * @since 3.6.0 + * @private + */ + function schedule() { + // In seconds, default 3 min. + var interval = parseInt( window.authcheckL10n.interval, 10 ) || 180; + next = ( new Date() ).getTime() + ( interval * 1000 ); + } + + /** + * Binds to the Heartbeat Tick event. + * + * - Shows the authentication form popup if user is not logged in. + * - Hides the authentication form popup if it is already visible and user is + * logged in. + * + * @ignore + * + * @since 3.6.0 + * + * @param {Object} e The heartbeat-tick event that has been triggered. + * @param {Object} data Response data. + */ + $( document ).on( 'heartbeat-tick.wp-auth-check', function( e, data ) { + if ( 'wp-auth-check' in data ) { + schedule(); + if ( ! data['wp-auth-check'] && wrap.hasClass('hidden') ) { + show(); + } else if ( data['wp-auth-check'] && ! wrap.hasClass('hidden') ) { + hide(); + } + } + + /** + * Binds to the Heartbeat Send event. + * + * @ignore + * + * @since 3.6.0 + * + * @param {Object} e The heartbeat-send event that has been triggered. + * @param {Object} data Response data. + */ + }).on( 'heartbeat-send.wp-auth-check', function( e, data ) { + if ( ( new Date() ).getTime() > next ) { + data['wp-auth-check'] = true; + } + + }).ready( function() { + schedule(); + + /** + * Hides the authentication form popup when the close icon is clicked. + * + * @ignore + * + * @since 3.6.0 + */ + wrap = $('#wp-auth-check-wrap'); + wrap.find('.wp-auth-check-close').on( 'click', function() { + hide(); + }); + }); + +}(jQuery)); |