Implement replacement of captchas with v1 everywhere.

src/General/Config.coffee

@@ -456,11 +456,6 @@ Config =
         'Show notifications on successful post creation or file uploading.'
         1
       ]
-      'Use Recaptcha v1': [
-        false
-        'Use the old text version of Recaptcha.'
-        1
-      ]
       'Force Noscript Captcha': [
         false
         'Use the non-Javascript fallback captcha in the QR even if Javascript is enabled.'
@@ -485,6 +480,10 @@ Config =
         true
         'Make captcha easier to use, especially with the keyboard.'
       ]
+      'Use Recaptcha v1': [
+        false
+        'Use the old text version of Recaptcha.'
+      ]
       'Use Recaptcha v2 in Reports': [
         false
         'Use the image selection captcha in the report window.'

src/General/Main.coffee

@@ -59,7 +59,7 @@ Main =
       $.onExists doc, 'body', false, Main.initStyle
 
   initFeatures: ->
-    if location.hostname in ['boards.4chan.org', 'sys.4chan.org']
+    if location.hostname in ['boards.4chan.org', 'sys.4chan.org', 'www.4chan.org']
       $.globalEval 'document.documentElement.classList.add("js-enabled");'
 
     switch location.hostname

src/Posting/Captcha.noscript.coffee

@@ -3,7 +3,7 @@ Captcha.noscript =
 
   init: ->
     return if d.cookie.indexOf('pass_enabled=1') >= 0
-    return unless @isEnabled = !!$.id 'g-recaptcha'
+    return unless @isEnabled = !!$ '#g-recaptcha, #captchaContainerAlt'
 
     container = $.el 'div',
       className: 'captcha-img'

src/Posting/Captcha.replace.coffee

@@ -3,16 +3,33 @@ Captcha.replace =
     return unless d.cookie.indexOf('pass_enabled=1') < 0
     return if location.hostname is 'boards.4chan.org' and Conf['Hide Original Post Form']
 
-    if location.hostname is 'sys.4chan.org' and Conf['Use Recaptcha v2 in Reports']
+    jsEnabled = $.hasClass doc, 'js-enabled'
+
+    if location.hostname is 'sys.4chan.org' and Conf['Use Recaptcha v2 in Reports'] and jsEnabled
       $.ready Captcha.replace.v2
       return
 
+    if Conf['Use Recaptcha v1'] and jsEnabled
+      $.ready Captcha.replace.v1
+      return
+
     if Conf['captchaLanguage'].trim()
       if location.hostname is 'boards.4chan.org'
         $.onExists doc, '#captchaFormPart', true, (node) -> $.onExists node, 'iframe', true, Captcha.replace.iframe
       else
         $.onExists doc, 'iframe', true, Captcha.replace.iframe
 
+  v1: ->
+    return unless old = $.id 'g-recaptcha'
+    container = $.el 'div',
+      id: 'captchaContainerAlt'
+    $.replace old, container
+    Captcha.v1.setupScript()
+    if link = $ '#togglePostFormLink > a, #form-link'
+      $.on link, 'click', -> $.event 'captcha:setup', null, container
+    else
+      $.event 'captcha:setup', null, container
+
   v2: ->
     return unless old = $.id 'captchaContainerAlt'
     container = $.el 'div',

src/Posting/Captcha.v1.coffee

@@ -1,7 +1,7 @@
 Captcha.v1 =
   init: ->
     return if d.cookie.indexOf('pass_enabled=1') >= 0
-    return unless @isEnabled = !!$.id 'g-recaptcha'
+    return unless @isEnabled = !!$ '#g-recaptcha, #captchaContainerAlt'
 
     @setupScript()
     captchaContainer = $.el 'div',

src/Posting/Captcha.v2.coffee

@@ -3,7 +3,7 @@ Captcha.v2 =
 
   init: ->
     return if d.cookie.indexOf('pass_enabled=1') >= 0
-    return unless @isEnabled = !!$.id 'g-recaptcha'
+    return unless @isEnabled = !!$ '#g-recaptcha, #captchaContainerAlt'
 
     if @noscript = Conf['Force Noscript Captcha'] or not $.hasClass doc, 'js-enabled'
       @conn = new Connection null, "#{location.protocol}//www.google.com",