4chan-x/src/Miscellaneous/AnnouncementHiding.coffee
2014-08-02 22:43:01 -07:00

52 lines
1.4 KiB
CoffeeScript
Executable File

PSAHiding =
init: ->
return if !Conf['Announcement Hiding']
$.addClass doc, 'hide-announcement'
$.on d, '4chanXInitFinished', @setup
setup: ->
$.off d, '4chanXInitFinished', PSAHiding.setup
unless psa = $.id 'globalMessage'
$.rmClass doc, 'hide-announcement'
return
entry =
el: $.el 'a',
textContent: 'Show announcement'
className: 'show-announcement'
href: 'javascript:;'
order: 50
open: -> psa.hidden
Header.menu.addEntry entry
$.on entry.el, 'click', PSAHiding.toggle
PSAHiding.btn = btn = $.el 'span',
title: 'Mark announcement as read and hide.'
className: 'hide-announcement'
$.extend btn, <%= html('[<a href="javascript:;">Dismiss</a>]') %>
$.on btn, 'click', PSAHiding.toggle
$.get 'hiddenPSA', 0, ({hiddenPSA}) ->
PSAHiding.sync hiddenPSA
$.add psa, btn
$.rmClass doc, 'hide-announcement'
$.sync 'hiddenPSA', PSAHiding.sync
toggle: (e) ->
if $.hasClass @, 'hide-announcement'
UTC = +$.id('globalMessage').dataset.utc
$.set 'hiddenPSA', UTC
else
$.event 'CloseMenu'
$.delete 'hiddenPSA'
PSAHiding.sync UTC
sync: (UTC) ->
psa = $.id 'globalMessage'
psa.hidden = PSAHiding.btn.hidden = if UTC and UTC >= +psa.dataset.utc
true
else
false
if (hr = psa.nextElementSibling) and hr.nodeName is 'HR'
hr.hidden = psa.hidden