cleanup, should work in chrome

4chan_x.user.js

@@ -1417,20 +1417,7 @@
     submit: function(e) {
       var data, el, id, msg, op, _i, _len, _ref;
       e.preventDefault();
-      data = {
-        board: g.BOARD
-      };
-      _ref = $$('[name]', qr.el);
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        el = _ref[_i];
-        if (el.value) {
-          data[el.name] = el.value;
-        }
-      }
-      $('iframe').contentWindow.postMessage(JSON.stringify(data), '*');
-      return;
       if (msg = qr.postInvalid()) {
-        e.preventDefault();
         alert(msg);
         if (msg === 'You forgot to type in the verification.') {
           $('#recaptcha_response_field', qr.el).focus();
@@ -1448,17 +1435,22 @@
           }
         }
       }
-      if (this.id !== 'qr_form') {
-        return;
-      }
-      if (!e) {
-        this.submit();
-      }
       $('#error', qr.el).textContent = '';
       if (conf['Auto Hide QR']) {
         $('#autohide', qr.el).checked = true;
       }
-      return qr.sage = /sage/i.test($('input[name=email]', this).value);
+      qr.sage = /sage/i.test($('input[name=email]', this).value);
+      data = {
+        board: g.BOARD
+      };
+      _ref = $$('[name]', qr.el);
+      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+        el = _ref[_i];
+        if (el.value) {
+          data[el.name] = el.value;
+        }
+      }
+      return $('iframe').contentWindow.postMessage(JSON.stringify(data), '*');
     },
     foo: function() {
       var body, data, href, node, textContent, _ref;
@@ -1474,7 +1466,18 @@
       } else {
         data = '';
       }
-      return parent.postMessage(data, '*');
+      $('#error').textContent = data;
+      return $.globalEval(function() {
+        data = document.getElementById('error').textContent;
+        return parent.postMessage(data, '*');
+      });
+      /*
+            http://code.google.com/p/chromium/issues/detail?id=20773
+            Let content scripts see other frames (instead of them being undefined)
+      
+            To access the parent, we have to break out of the sandbox and evaluate
+            in the global context.
+          */
     },
     sysMessage: function(e) {
       var board, data, formData, key, val, x;
@@ -1489,33 +1492,16 @@
       return x = $.xhr("http://sys.4chan.org/" + board + "/post", qr.foo, formData);
     },
     sys: function() {
-      var c, duration, id, noko, recaptcha, sage, search, thread, url, watch, _, _ref, _ref2;
+      var c, duration, error, id, noko, recaptcha, sage, search, thread, url, watch, _, _ref, _ref2;
-      $.bind(window, 'message', qr.sysMessage);
-      return;
       if (recaptcha = $('#recaptcha_response_field')) {
         $.bind(recaptcha, 'keydown', Recaptcha.listener);
         return;
       }
-      /*
+      $.bind(window, 'message', qr.sysMessage);
-            http://code.google.com/p/chromium/issues/detail?id=20773
+      error = $.el('span', {
-            Let content scripts see other frames (instead of them being undefined)
+        id: 'error'
-      
-            To access the parent, we have to break out of the sandbox and evaluate
-            in the global context.
-          */
-      $.globalEval(function() {
-        var data, href, node, textContent, _ref;
-        if (node = (_ref = document.querySelector('table font b')) != null ? _ref.firstChild : void 0) {
-          textContent = node.textContent, href = node.href;
-          data = JSON.stringify({
-            textContent: textContent,
-            href: href
-          });
-        } else {
-          data = '';
-        }
-        return parent.postMessage(data, '*');
       });
+      $.append(d.body, error);
       c = (_ref = $('b')) != null ? _ref.lastChild : void 0;
       if (!(c && c.nodeType === 8)) {
         return;

script.coffee

@@ -1163,18 +1163,7 @@ qr =
   submit: (e) ->
     e.preventDefault()
 
-    data =
-      board: g.BOARD
-
-    for el in $$ '[name]', qr.el when el.value
-      data[el.name] = el.value
-
-    $('iframe').contentWindow.postMessage JSON.stringify(data), '*'
-
-    return
-
     if msg = qr.postInvalid()
-      e.preventDefault()
       alert msg
       if msg is 'You forgot to type in the verification.'
         $('#recaptcha_response_field', qr.el).focus()
@@ -1189,13 +1178,18 @@ qr =
         if $('img.favicon', op).src is Favicon.empty
           watcher.watch op, id
 
-    return unless @id is 'qr_form'
-
-    if !e then @submit()
     $('#error', qr.el).textContent = ''
     $('#autohide', qr.el).checked = true if conf['Auto Hide QR']
     qr.sage = /sage/i.test $('input[name=email]', @).value
 
+    data =
+      board: g.BOARD
+
+    for el in $$ '[name]', qr.el when el.value
+      data[el.name] = el.value
+
+    $('iframe').contentWindow.postMessage JSON.stringify(data), '*'
+
   foo: ->
     body = $.el 'body',
       innerHTML: @responseText
@@ -1205,7 +1199,19 @@ qr =
       data = JSON.stringify {textContent, href}
     else
       data = ''
-    parent.postMessage data, '*'
+    $('#error').textContent = data
+
+    $.globalEval ->
+      data = document.getElementById('error').textContent
+      parent.postMessage data, '*'
+
+    ###
+      http://code.google.com/p/chromium/issues/detail?id=20773
+      Let content scripts see other frames (instead of them being undefined)
+
+      To access the parent, we have to break out of the sandbox and evaluate
+      in the global context.
+    ###
 
   sysMessage: (e) ->
     data = JSON.parse e.data
@@ -1219,28 +1225,13 @@ qr =
     x = $.xhr "http://sys.4chan.org/#{board}/post", qr.foo, formData
 
   sys: ->
-    $.bind window, 'message', qr.sysMessage
-
-    return
-
     if recaptcha = $ '#recaptcha_response_field' #post reporting
       $.bind recaptcha, 'keydown', Recaptcha.listener
       return
 
-    ###
+    $.bind window, 'message', qr.sysMessage
-      http://code.google.com/p/chromium/issues/detail?id=20773
+    error = $.el 'span', id: 'error'
-      Let content scripts see other frames (instead of them being undefined)
+    $.append d.body, error
-
-      To access the parent, we have to break out of the sandbox and evaluate
-      in the global context.
-    ###
-    $.globalEval ->
-      if node = document.querySelector('table font b')?.firstChild
-        {textContent, href} = node
-        data = JSON.stringify {textContent, href}
-      else
-        data = ''
-      parent.postMessage data, '*'
 
     c = $('b')?.lastChild