initial commit

popup/pwgen.js

@@ -0,0 +1,48 @@
+function randPassword(length, includeSpecial) {
+  let pwdChars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890";
+  if (includeSpecial) {
+    pwdChars += '°^!"§$%&/()=?`´\}][{²³€|<>-.,;:*+_';
+  }
+  let randPassword = Array(length).fill(pwdChars).map(function(x) {
+    return x[Math.floor(Math.random() * x.length)]
+  }).join('');
+  return randPassword;
+}
+
+function getParams() {
+  return {
+    length: parseInt(document.getElementById('length').value),
+    special: document.getElementById('special').checked
+  }
+}
+
+function loadOptions() {
+  return browser.storage.local.get({
+    length: 14,
+    special: true
+  });
+}
+
+function saveOptions(options) {
+  return browser.storage.local.set(options);
+}
+
+document.getElementById('new').addEventListener('click', (ev) => {
+  ev.preventDefault();
+  var params = getParams();
+  document.getElementById('pw').value = randPassword(params.length, params.special);
+  saveOptions(params);
+});
+
+document.getElementById('copy').addEventListener('click', (ev) => {
+  ev.preventDefault();
+  var copyText = document.getElementById('pw');
+  copyText.select();
+  document.execCommand('copy');
+});
+
+loadOptions().then((options) => {
+  document.getElementById('length').value = options.length;
+  document.getElementById('special').checked = options.special;
+  document.getElementById('pw').value = randPassword(getParams().length, getParams().special);
+});