Change announcement hiding link to FontAwesome minus button and make it work on Tinyboard/vichan sites. #2171

src/Miscellaneous/PSAHiding.coffee

@@ -1,15 +1,17 @@
 PSAHiding =
   init: ->
-    return unless Conf['Announcement Hiding']
+    return unless Conf['Announcement Hiding'] and g.SITE.selectors.psa
     $.addClass doc, 'hide-announcement'
-    $.one d, '4chanXInitFinished', @setup
+    $.onExists doc, g.SITE.selectors.psa, @setup
+    $.ready ->
+      $.rmClass doc, 'hide-announcement' if !$(g.SITE.selectors.psa)
 
-  setup: ->
-    if not (psa = PSAHiding.psa = $.id 'globalMessage')
-      $.rmClass doc, 'hide-announcement'
-      return
-    if (hr = $.id('globalToggle')?.previousElementSibling) and hr.nodeName is 'HR'
+  setup: (psa) ->
+    PSAHiding.psa = psa
+    PSAHiding.text = psa.dataset.utc ? psa.innerHTML
+    if g.SITE.selectors.psaTop and (hr = $(g.SITE.selectors.psaTop)?.previousElementSibling) and hr.nodeName is 'HR'
       PSAHiding.hr = hr
+    PSAHiding.content = $.el 'div'
 
     entry =
       el: $.el 'a',
@@ -17,40 +19,44 @@ PSAHiding =
         className: 'show-announcement'
         href: 'javascript:;'
       order: 50
-      open: -> PSAHiding.hidden
+      open: -> psa.hidden
     Header.menu.addEntry entry
     $.on entry.el, 'click', PSAHiding.toggle
 
-    PSAHiding.btn = btn = $.el 'span',
+    PSAHiding.btn = btn = $.el 'a',
       title:     'Mark announcement as read and hide.'
-      className: 'hide-announcement' 
-
-    $.extend btn, <%= html('[<a href="javascript:;">Dismiss</a>]') %>
-
+      className: 'hide-announcement-button fa fa-minus-square'
+      href:      'javascript:;'
     $.on btn, 'click', PSAHiding.toggle
+    if psa.firstChild?.tagName is 'HR'
+      $.after psa.firstChild, btn
+    else
+      $.prepend psa, btn
 
-    $.get 'hiddenPSA', 0, ({hiddenPSA}) ->
-      PSAHiding.sync hiddenPSA
-      $.add psa, btn
-      $.rmClass doc, 'hide-announcement'
+    PSAHiding.sync Conf['hiddenPSAList']
+    $.rmClass doc, 'hide-announcement'
 
-    $.sync 'hiddenPSA', PSAHiding.sync
+    $.sync 'hiddenPSAList', PSAHiding.sync
 
   toggle: ->
-    if $.hasClass @, 'hide-announcement'
-      UTC = +$.id('globalMessage').dataset.utc
-      $.set 'hiddenPSA', UTC
-    else
-      $.event 'CloseMenu'
-      $.delete 'hiddenPSA'
-    PSAHiding.sync UTC
+    hide = $.hasClass @, 'hide-announcement-button'
+    set = (hiddenPSAList) ->
+      if hide
+        hiddenPSAList[g.SITE.ID] = PSAHiding.text
+      else
+        delete hiddenPSAList[g.SITE.ID]
+    set Conf['hiddenPSAList']
+    PSAHiding.sync Conf['hiddenPSAList']
+    $.get 'hiddenPSAList', Conf['hiddenPSAList'], ({hiddenPSAList}) ->
+      set hiddenPSAList
+      $.set 'hiddenPSAList', hiddenPSAList
 
-  sync: (UTC) ->
-    {psa} = PSAHiding
-    PSAHiding.hidden = PSAHiding.btn.hidden = UTC? and UTC >= +psa.dataset.utc
-    if PSAHiding.hidden
-      $.rm psa
+  sync: (hiddenPSAList) ->
+    {psa, content} = PSAHiding
+    psa.hidden = (hiddenPSAList[g.SITE.ID] is PSAHiding.text)
+    # Remove content to prevent autoplaying sounds from hidden announcements
+    if psa.hidden
+      $.add content, [psa.childNodes...]
     else
-      $.after $.id('globalToggle'), psa
-    PSAHiding.hr?.hidden = PSAHiding.hidden
-    return
+      $.add psa, [content.childNodes...]
+    PSAHiding.hr?.hidden = psa.hidden

src/config/Config.coffee

@@ -1162,3 +1162,5 @@ Config =
   }]
 
   fourchanImageHost: 'i.4cdn.org'
+
+  hiddenPSAList: [{}]

src/css/style.css

@@ -1056,18 +1056,12 @@ textarea.copy-text-element {
 }
 
 /* Announcement Hiding */
-:root.hide-announcement #globalMessage {
+:root.hide-announcement $site$psa {
   display: none;
 }
-span.hide-announcement {
-  font-size: 11px;
-  position: relative;
-  bottom: 5px;
-}
-.globalMessage, h2, h3 {
-  color: inherit !important;
-  font-size: 13px;
-  font-weight: 100;
+.hide-announcement-button {
+  opacity: 0.4;
+  float: left;
 }
 
 /* Unread */

src/platform/$.coffee

@@ -664,7 +664,7 @@ if GM?.deleteValue? and window.BroadcastChannel and not GM_addValueChangeListene
     GM.listValues().then((keys) ->
       $.delete keys.map((key) -> key.replace g.NAMESPACE, ''), cb
     ).catch( ->
-      $.delete Object.keys(Conf).concat(['previousversion', 'QR Size', 'QR.persona', 'hiddenPSA']), cb
+      $.delete Object.keys(Conf).concat(['previousversion', 'QR Size', 'QR.persona']), cb
     )
 else
 
@@ -778,7 +778,7 @@ else
     # XXX https://github.com/greasemonkey/greasemonkey/issues/2033
     # Also support case where GM_listValues is not defined.
     $.delete Object.keys(Conf)
-    $.delete ['previousversion', 'QR Size', 'QR.persona', 'hiddenPSA']
+    $.delete ['previousversion', 'QR Size', 'QR.persona']
     try
       $.delete $.listValues().map (key) -> key.replace g.NAMESPACE, ''
     cb?()

src/site/SW.tinyboard.coffee

@@ -4,7 +4,6 @@ SW.tinyboard =
 
   disabledFeatures: [
     'Index Generator'
-    'Announcement Hiding'
     'Resurrect Quotes'
     'Quick Reply Personas'
     'Quick Reply'
@@ -96,6 +95,7 @@ SW.tinyboard =
     boardList: '.boardlist'
     boardListBottom: '.boardlist.bottom'
     styleSheet: '#stylesheet'
+    psa:       '.blotter'
 
   xpath:
     thread:        'div[starts-with(@id,"thread_")]'

src/site/SW.yotsuba.coffee

@@ -52,6 +52,8 @@ SW.yotsuba =
     boardList: '#boardNavDesktop > .boardList'
     boardListBottom: '#boardNavDesktopFoot > .boardList'
     styleSheet: 'link[title=switch]'
+    psa:       '#globalMessage'
+    psaTop:    '#globalToggle'
 
   xpath:
     thread:        'div[contains(concat(" ",@class," ")," thread ")]'