| author | ymh <ymh.work@gmail.com> |
| Mon, 14 Oct 2019 18:28:13 +0200 | |
| changeset 9 | 177826044cd9 |
| parent 7 | cf61fcea0001 |
| child 16 | a86126ab1dd4 |
| permissions | -rw-r--r-- |
| 9 | 1 |
/** |
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* Interim login dialog. |
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* |
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* @output wp-includes/js/wp-auth-check.js |
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*/ |
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/* global adminpage */ |
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(function($){ |
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var wrap, next; |
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/** |
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* Shows the authentication form popup. |
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* |
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* @since 3.6.0 |
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* @private |
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*/ |
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function show() { |
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var parent = $('#wp-auth-check'), |
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form = $('#wp-auth-check-form'), |
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noframe = wrap.find('.wp-auth-fallback-expired'), |
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frame, loaded = false; |
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if ( form.length ) { |
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// Add unload confirmation to counter (frame-busting) JS redirects. |
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$(window).on( 'beforeunload.wp-auth-check', function(e) { |
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e.originalEvent.returnValue = window.authcheckL10n.beforeunload; |
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}); |
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frame = $('<iframe id="wp-auth-check-frame" frameborder="0">').attr( 'title', noframe.text() ); |
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7
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
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frame.on( 'load', function() { |
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var height, body; |
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loaded = true; |
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7
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
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// Remove the spinner to avoid unnecessary CPU/GPU usage. |
|
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
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form.removeClass( 'loading' ); |
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try { |
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body = $(this).contents().find('body'); |
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height = body.height(); |
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} catch(e) { |
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wrap.addClass('fallback'); |
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parent.css( 'max-height', '' ); |
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form.remove(); |
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noframe.focus(); |
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return; |
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} |
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if ( height ) { |
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if ( body && body.hasClass('interim-login-success') ) |
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hide(); |
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else |
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parent.css( 'max-height', height + 40 + 'px' ); |
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} else if ( ! body || ! body.length ) { |
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// Catch "silent" iframe origin exceptions in WebKit after another page is |
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// loaded in the iframe. |
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wrap.addClass('fallback'); |
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parent.css( 'max-height', '' ); |
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form.remove(); |
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noframe.focus(); |
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} |
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}).attr( 'src', form.data('src') ); |
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||
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7
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
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form.append( frame ); |
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} |
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$( 'body' ).addClass( 'modal-open' ); |
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wrap.removeClass('hidden'); |
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if ( frame ) { |
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frame.focus(); |
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// WebKit doesn't throw an error if the iframe fails to load because of |
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// "X-Frame-Options: DENY" header. |
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// Wait for 10 sec. and switch to the fallback text. |
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setTimeout( function() { |
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if ( ! loaded ) { |
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wrap.addClass('fallback'); |
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form.remove(); |
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noframe.focus(); |
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} |
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}, 10000 ); |
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} else { |
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noframe.focus(); |
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} |
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} |
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/** |
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* Hides the authentication form popup. |
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* |
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* @since 3.6.0 |
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* @private |
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*/ |
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function hide() { |
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$(window).off( 'beforeunload.wp-auth-check' ); |
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// When on the Edit Post screen, speed up heartbeat after the user logs in to |
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// quickly refresh nonces. |
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if ( typeof adminpage !== 'undefined' && ( adminpage === 'post-php' || adminpage === 'post-new-php' ) && |
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typeof wp !== 'undefined' && wp.heartbeat ) { |
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7
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
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$(document).off( 'heartbeat-tick.wp-auth-check' ); |
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wp.heartbeat.connectNow(); |
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} |
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wrap.fadeOut( 200, function() { |
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wrap.addClass('hidden').css('display', ''); |
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$('#wp-auth-check-frame').remove(); |
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$( 'body' ).removeClass( 'modal-open' ); |
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}); |
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} |
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/** |
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* Schedules when the next time the authentication check will be done. |
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* |
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* @since 3.6.0 |
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* @private |
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*/ |
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function schedule() { |
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// In seconds, default 3 min. |
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var interval = parseInt( window.authcheckL10n.interval, 10 ) || 180; |
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next = ( new Date() ).getTime() + ( interval * 1000 ); |
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} |
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/** |
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* Binds to the Heartbeat Tick event. |
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* |
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* - Shows the authentication form popup if user is not logged in. |
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* - Hides the authentication form popup if it is already visible and user is |
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* logged in. |
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* |
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* @ignore |
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* |
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* @since 3.6.0 |
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* |
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* @param {Object} e The heartbeat-tick event that has been triggered. |
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* @param {Object} data Response data. |
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*/ |
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$( document ).on( 'heartbeat-tick.wp-auth-check', function( e, data ) { |
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if ( 'wp-auth-check' in data ) { |
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schedule(); |
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if ( ! data['wp-auth-check'] && wrap.hasClass('hidden') ) { |
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show(); |
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} else if ( data['wp-auth-check'] && ! wrap.hasClass('hidden') ) { |
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hide(); |
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} |
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} |
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/** |
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* Binds to the Heartbeat Send event. |
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* |
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* @ignore |
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* |
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* @since 3.6.0 |
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* |
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* @param {Object} e The heartbeat-send event that has been triggered. |
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* @param {Object} data Response data. |
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*/ |
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}).on( 'heartbeat-send.wp-auth-check', function( e, data ) { |
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if ( ( new Date() ).getTime() > next ) { |
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data['wp-auth-check'] = true; |
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} |
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}).ready( function() { |
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schedule(); |
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/** |
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* Hides the authentication form popup when the close icon is clicked. |
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* |
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* @ignore |
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* |
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* @since 3.6.0 |
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*/ |
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wrap = $('#wp-auth-check-wrap'); |
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wrap.find('.wp-auth-check-close').on( 'click', function() { |
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hide(); |
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}); |
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}); |
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}(jQuery)); |