class WPDocumentRevisions hasUpload: false window: window.dialogArguments || opener || parent || top #Because we're in an iframe, we need to traverse to parent constructor: ($) -> @$ = $ #events @$('.revision').click @restoreRevision @$('#override_link').click @overrideLock @$('#document a').click @requestPermission @$(document).bind 'autosaveComplete', @postAutosaveCallback @$(document).bind 'documentUpload', @legacyPostDocumentUpload @$(':button, :submit', '#submitpost').prop 'disabled', true #disable the button (from autosave.js) @$('#misc-publishing-actions a').click @enableSubmit #if post status is changed, enable the submit button so the change can be saved @$('input, select').on 'change', @enableSubmit #if any metabox is changed, allow submission @$('input[type=text], textarea').on 'keyup', @enableSubmit #if any metabox is changed, allow submission @$('#content-add_media').click @cookieFalse #click on upload document @$('#postimagediv .inside').click @cookieTrue #click within Featured Image metabox, set library to image library @$('#submitdiv .inside').click @cookieDelete #click within Submit metabox, remove cookie for non-WPDR functions @$('#adminmenumain').click @cookieDelete #click menu, remove cookie for non-WPDR functions as going elsewhere @$('#wpadminbar').click @cookieDelete #click bar, remove cookie for non-WPDR functions as going elsewhere @$('#document').show() #present the user with the docment upload box @$('#revision-log').show() #present the user with the revision log box @$('#revision-summary').hide() #initially hide the revision summary box @bindPostDocumentUploadCB() @hijackAutosave() setInterval @updateTimestamps, 60000 #automatically refresh all timestamps every minute with actual human time diff #monkey patch global autosave to our autosave #Constructor can't be a bindall, so call out to function to insure proper scoping hijackAutosave: => @autosaveEnableButtonsOriginal = window.autosave_enable_buttons #rename the function the autosave.js uses to enable the button to check our flag window.autosave_enable_buttons = @autosaveEnableButtons #because the default autosave disabled and enabled the button on every ping, we must overwrite it #hijack autosave to serve as a lock #ensure buttons remain disabled unless user has uploaded something autosaveEnableButtons: => @$(document).trigger 'autosaveComplete' #trigger a post-autosave event to check the lock @autosaveEnableButtonsOriginal() if ( @hasUpload ) #enable submit buttons enableSubmit: => @$('#revision-summary').show() #change made so show the summary for comment @$(':button, :submit', '#submitpost').removeAttr 'disabled' #notify user of success by adding the post upload notice before the #post div #to ensure we get the user's attention, blink once (via fade in, fade out, fade in again). @window.jQuery('#lock_override').prev().fadeIn() #restore revision confirmation restoreRevision: (e) => e.preventDefault() window.location.href = @$(e.target).attr 'href' if confirm wp_document_revisions.restoreConfirmation #lock override toggle overrideLock: => @$.post ajaxurl, action: 'override_lock' post_id: @$("#post_ID").val() || 0 nonce: wp_document_revisions.nonce , (data) -> if (data) @$('#lock_override').hide(); @$('.error').not('#lock-notice').hide(); @$('#publish, .add_media, #lock-notice').fadeIn(); autosave(); else alert wp_document_revisions.lockError #HTML5 Lock Override Notifications permission check on document download requestPermission: -> window.webkitNotifications.requestPermission() if window.webkitNotifications? #HTML5 Lock Override Notifications lockOverrideNotice: (notice) -> if window.webkitNotifications.checkPermission() > 0 window.webkitNotifications.RequestPermission lock_override_notice else window.webkitNotifications.createNotification( wp_document_revisions.lostLockNoticeLogo, wp_document_revisions.lostLockNoticeTitle, notice ).show() #Callback to handle post autosave action postAutosaveCallback: => #look for autosave alert #it will be new if lock-notice is still present, also prevents notice from firing on initial load if document is locked if @$('#autosave-alert').length > 0 && @$('#lock-notice').length > 0 && @$('#lock-notice').is(":visible") wp_document_revisions.lostLockNotice = wp_document_revisions.lostLockNotice.replace '%s', @$('#title').val() if ( window.webkitNotifications ) lock_override_notice wp_document_revisions.lostLockNotice #browser supports html5 Notifications else alert wp_document_revisions.lostLockNotice #browser does not support lock override notice, send old school alert location.reload true #reload the page to lock them out and prevent duplicate alerts #backwards compatibility for pre, 3.3 versions #variables are passed as globals and @$ event is triggered inline legacyPostDocumentUpload: (attachmentID, extension) -> @postDocumentUpload attachmentID, extension #call 3.3+ post upload callback #Javascript version of the WP human time diff PHP function, allows time stamps to by dynamically updated human_time_diff: ( from, to ) -> d = new Date(); #allow @$to to be optional; adjust to server's GMT offset so timezones stay in sync to = to || ( d.getTime() / 1000 ) + parseInt wp_document_revisions.offset diff = Math.abs to - from #calculate difference in seconds if diff <= 3600 #less than one hour; therefore display minutes mins = Math.floor diff / 60 #convert seconds to minutes mins = @roundUp mins #roundup if mins == 1 #singular return wp_document_revisions.minute.replace '%d', mins else #plural return wp_document_revisions.minutes.replace '%d', mins else if (diff <= 86400) && (diff > 3600) #if greater than an hour but less than a day, display as hours hours = Math.floor diff / 3600 #convert seconds to hours hours = @roundUp hours #roundup if hours == 1 #singular return wp_document_revisions.hour.replace '%d', hours else #plural return wp_document_revisions.hours.replace '%d', hours else if diff >= 86400 #if it's more than a day, display as days days = Math.floor diff / 86400 #convert seconds to days days = @roundUp days #roundup if days == 1 #singular return wp_document_revisions.day.replace '%d', days else #plural return wp_document_revisions.days.replace '%d', days roundUp: (n) -> n = 1 if n < 1 n #registers our callback with plupload on media-upload.php bindPostDocumentUploadCB: -> if !uploader? return #prevent errors pre-3.3 uploader.bind 'FileUploaded', ( up, file, response ) => if response.response.match('media-upload-error') return; #if error, kick @postDocumentUpload file.name, response.response #sets cookie as being outside image area, so is a document cookieFalse = => secure = 'https:' == window.location.protocol wpCookies.set 'doc_image', 'false', 24 * 60 * 60, false, false, secure #sets cookie as being inside image area, so use the image library cookieTrue = => secure = 'https:' == window.location.protocol wpCookies.set 'doc_image', 'true', 24 * 60 * 60, false, false, secure @$(':button, :submit', '#submitpost').removeAttr 'disabled' # Propagation will be stopped in postimagediv to stop document event setting cookie false. cookieDelete = => secure = 'https:' == window.location.protocol wpCookies.set 'doc_image', 'true', -1, false, false, secure @$(':button, :submit', '#submitpost').removeAttr 'disabled' # Propagation will be stopped in postimagediv to stop document event setting cookie false. #loop through all timestamps and update updateTimestamps: => @$( '.timestamp').each => #loop through all timestamps and update the timestamp @$(this).text @human_time_diff( @$(this).attr('id') ) postDocumentUpload: (file, attachmentID) -> #callback to handle post document upload event #3.3+ verify the uploaded was successful if typeof( attachmentID ) == 'string' && attachmentID.indexOf( 'error' ) != -1 return @$('.media-item:first').html attachmentID #if this is 3.3+, we are getting the file and attachment directly from the postUpload hook #must convert the file object into an extension for backwards compatibility if file instanceof Object file = file.name.split('.').pop() return if @hasUpload #prevent from firing more than once @window.jQuery('#content').val attachmentID #stuff most recent version URL into hidden content field @window.jQuery('#message').hide() #kill any "document updated" messages to prevent confusion @window.jQuery('#revision-summary').show() #present the user with the revision summary box @window.jQuery(':button, :submit', '#submitpost').removeAttr 'disabled' #re-enabled the submit button @hasUpload = true #flip the upload flag to enable the update button @window.tb_remove() #close TB if typeof convertEntities == 'function' #3.2 requires convertEntities, 3.3 doesn't wp_document_revisions.postUploadNotice = convertEntities wp_document_revisions.postUploadNotice #notify user of success by adding the post upload notice before the #post div #to ensure we get the user's attention, blink once (via fade in, fade out, fade in again). @window.jQuery('#post').before( wp_document_revisions.postUploadNotice ).prev().fadeIn().fadeOut().fadeIn() #If they already have a permalink, update it with the current extension in case it changed if @window.jQuery('#sample-permalink').length != 0 @window.jQuery('#sample-permalink').html @window.jQuery('#sample-permalink').html().replace(/\<\/span>(\.[a-z0-9]{3,4})?@$/i, wp_document_revisions.extension ) jQuery(document).ready ($) -> #note: selective enqueuing happens in includes/class-wp-document-revisions-admin.php window.WPDocumentRevisions = new WPDocumentRevisions($)