From 37d9a5fcb85778c19eb33f5e37a66f74de4fd71a Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Wed, 23 Sep 2020 19:54:53 +0200
Subject: Update dagbladet noblink script + fix fs struct

Now uses the same structure as the Greasemonkey backup archive.
---
 Fix input fields/fix-input-fields.user.js | 62 +++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 Fix input fields/fix-input-fields.user.js

(limited to 'Fix input fields')

diff --git a/Fix input fields/fix-input-fields.user.js b/Fix input fields/fix-input-fields.user.js
new file mode 100644
index 0000000..d300fbd
--- /dev/null
+++ b/Fix input fields/fix-input-fields.user.js	
@@ -0,0 +1,62 @@
+// ==UserScript==
+// @name        Fix input fields
+// @namespace   snake66
+// @description Fix input fields with unreadable text
+// @include     http://*/*
+// @include     https://*/*
+// @version     2
+// @grant       none
+// ==/UserScript==
+
+function normalizedColor(color)
+{
+  let argstart = color.indexOf("(") + 1;
+  let arglen = color.lastIndexOf(")") - argstart;
+  let type = color.substr(0, argstart - 1);
+  let args = color.substr(argstart, arglen).split(", ").map(function(v) { 
+    return parseInt(v);
+  });
+  return {type: type, val: args}
+}
+
+function isBright(color)
+{
+  if (!color || color == "")
+    return false;
+  
+  let c = normalizedColor(color);
+  if (c.type != "rgb")
+    return false;
+  
+  let avg = (c.val[0] + c.val[1] + c.val[2]) / 3;
+  return avg > 90;
+}
+
+function fixInputFields() 
+{
+  let inputs = document.getElementsByTagName("input");
+  console.log("Fix input fields found " + inputs.length + " inputs...");
+
+  for (let i = 0; i < inputs.length; i++) {
+    let input = inputs[i];
+    let style = getComputedStyle(input);
+    let fg = style.getPropertyValue("color");
+    let bg = style.getPropertyValue("background-color");
+    let image = style.getPropertyValue("background-image");
+    
+    if (image) {
+      input.style.backgroundImage = "none";
+    }
+    
+    if (isBright(bg)) {
+      if (isBright(fg)) {
+        input.style.color = "darkslategray";
+      }
+    } else if (!isBright(fg)) {
+      input.style.color = "lightgray";
+    }
+  }
+  console.log("Fix input fields end...");
+}
+
+fixInputFields();
\ No newline at end of file
-- 
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