Generate random passwords with Context Menu
// ==UserScript==
// @name Password Generator
// @name:tr Şifre Oluşturucu
// @namespace https://aktolu.com/
// @version 0.6
// @description Generate random passwords with Context Menu
// @description:tr Sağ tık menüsünü kullanarak rastgele şifreler oluşturun
// @author Muhammed Aktolu
// @match *://*/*
// @icon https://static-00.iconduck.com/assets.00/security-password-icon-1959x2048-sq0rdvok.png
// @grant GM_addElement
// @grant GM_addStyle
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_setClipboard
// ==/UserScript==
/* jshint esversion: 11 */
(function() {
'use strict';
// Start Global
const toast = function(text, type = 'success') {
document.getElementById('myToast')?.remove();
document.getElementById('myToastStyle')?.remove();
// language=css
let styleString = `
#myToast {
display: inline-block !important;
padding: 20px !important;
opacity: .6 !important;
color: white !important;
background-color: black !important;
position: fixed !important;
top: 20px !important;
right: 20px !important;
z-index: 9999999999999999999999 !important;
}
#myToast.success {
background-color: green !important;
}
#myToast.warning {
background-color: orange !important;
}
#myToast.danger {
background-color: darkred !important;
}
`;
let style = multilineCss(styleString, 'myToastStyle');
let block = GM_addElement(document.body, 'div', {
id: 'myToast',
class: type,
});
block.innerText = text;
setTimeout(() => {
block.remove();
style.remove();
}, 5000);
}
const multilineCss = function(style, id = '') {
let el = GM_addStyle(style);
if (id !== '') {
el.id = id;
}
return el;
}
// End Global
// Start Password Generator
const generatePassword = function(length = 16, minPerType = 2, uppercase = true, lowercase = true, number = true, symbol = false) {
let string = '';
let pass = {
uppercase: true,
lowercase: true,
number: true,
symbol: true,
}
let match;
if (uppercase) {
string += 'ABCDEFGHJKMNPQRSTUVWXYZ';
}
if (lowercase) {
string += 'abcdefghjkmnpqrstuvwxyz';
}
if (number) {
string += '23456789';
}
if (symbol) {
string += '!";#$%&\'()*+,-./:;<=>?@[]^_`{|}~';
}
let password = Array.from(crypto.getRandomValues(new Uint32Array(length)))
.map((x) => string[x % string.length])
.join('');
if (uppercase) {
match = password.match(/[A-Z]/g);
if (!match || match.length < minPerType) {
pass.uppercase = false;
}
}
if (lowercase) {
match = password.match(/[a-z]/g);
if (!match || match.length < minPerType) {
pass.lowercase = false;
}
}
if (number) {
match = password.match(/\d/g);
if (!match || match.length < minPerType) {
pass.number = false;
}
}
if (symbol) {
match = password.match(/[^A-Za-z0-9]/g);
if (!match || match.length < minPerType) {
pass.symbol = false;
}
}
if (password.match(/(.)\1/) || !pass.uppercase || !pass.lowercase || !pass.number || !pass.symbol) {
return generatePassword(length, minPerType, uppercase, lowercase, number, symbol);
} else {
return password;
}
}
// End Password Generator
GM_registerMenuCommand('Generate Password', function() {
if (document.getElementById('pgBlock')) {
return false;
}
//let length = GM_getValue('passwordGeneratorLength', '16');
let password = generatePassword(GM_getValue('pgLength', 16), GM_getValue('pgMinPerType', 2), GM_getValue('pgUppercase', true), GM_getValue('pgLowercase', true), GM_getValue('pgNumber', true), GM_getValue('pgSymbol', false));
// language=css
let styleString = `
#pgBlock {
position: fixed !important;
width: 100vw !important;
height: 100vh !important;
z-index: 999999999999999999999 !important;
display: flex !important;
align-items: center !important;
justify-content: center !important;
background-color: rgba(0, 0, 0, .9) !important;
left: 0 !important;
top: 0 !important;
}
#pgBlock * {
font-family: Helvetica, Arial, sans-serif !important;
font-size: 15px !important;
font-weight: 300 !important;
letter-spacing: 0 !important;
line-height: 100% !important;
color: whitesmoke !important;
float: none !important;
border-radius: 0 !important;
}
#pgBlock div {
display: block !important;
}
#pgBlock button {
background-color: red !important;
padding: 10px 30px !important;
border: none !important;
cursor: pointer !important;
}
#pgBlock input {
margin-inline: 0 !important;
font-size: 13px !important;
display: inline !important;
}
#pgBlock input[type="number"] {
background-color: black !important;
border: 1px solid whitesmoke !important;
width: 60px !important;
padding: 1px 0 1px 2px !important;
appearance: auto !important;
}
#pgBlock label {
margin-right: 15px !important;
cursor: pointer !important;
-webkit-user-select: none !important;
user-select: none !important;
}
.pgBox {
text-align: center !important;
}
#pgPassword {
font-size: 3rem !important;
margin-bottom: 15px !important;
}
`;
let style = multilineCss(styleString);
let block = GM_addElement(document.body, 'div', {
id: 'pgBlock',
});
// language=html
block.innerHTML = `<div class="pgBox">
<div id="pgPassword"></div>
<div>
<button id="pgCopyPassword">Copy</button>
<button id="pgCancelPassword">Cancel</button>
</div>
<div style="margin-top: 100px">
<div>
Length: <input id="pgPasswordLength" type="number" value="`+GM_getValue('pgLength', 16)+`" style="margin-right: 60px" min="8" max="64">
Min Chars Per Type: <input id="pgPasswordMinPerType" type="number" value="`+GM_getValue('pgMinPerType', 2)+`" min="0">
</div>
<div style="margin-top: 10px">
<label>Uppercase: <input id="pgUppercase" type="checkbox"`+(GM_getValue('pgUppercase', true) ? ' checked' : '')+`></label>
<label>Lowercase: <input id="pgLowercase" type="checkbox"`+(GM_getValue('pgLowercase', true) ? ' checked' : '')+`></label>
<label>Number: <input id="pgNumber" type="checkbox"`+(GM_getValue('pgNumber', true) ? ' checked' : '')+`></label>
<label>Symbol: <input id="pgSymbol" type="checkbox"`+(GM_getValue('pgSymbol', false) ? ' checked' : '')+`></label>
</div>
<button id="pgReGeneratePassword" style="margin-top: 25px">Regenerate Password</button>
</div>
</div>`;
let passwordDiv = document.getElementById('pgPassword');
let copyButton = document.getElementById('pgCopyPassword');
let cancelButton = document.getElementById('pgCancelPassword');
let passwordLengthInput = document.getElementById('pgPasswordLength');
let minPerTypeInput = document.getElementById('pgPasswordMinPerType');
let uppercaseCheckBox = document.getElementById('pgUppercase');
let lowercaseCheckBox = document.getElementById('pgLowercase');
let numberCheckBox = document.getElementById('pgNumber');
let symbolCheckBox = document.getElementById('pgSymbol');
let reGenerateButton = document.getElementById('pgReGeneratePassword');
passwordDiv.innerText = password;
copyButton.addEventListener('click', () => {
navigator.clipboard.writeText(password)
.then(r => toast('Password has been copied successfully.'));
block.remove();
style.remove();
});
cancelButton.addEventListener('click', () => {
block.remove();
style.remove();
});
[passwordLengthInput, minPerTypeInput].forEach(item => {
item.addEventListener('click', () => {
item.select();
});
});
reGenerateButton.addEventListener('click', function() {
GM_setValue('pgLength', parseInt(passwordLengthInput.value));
GM_setValue('pgMinPerType', parseInt(minPerTypeInput.value));
GM_setValue('pgUppercase', uppercaseCheckBox.checked);
GM_setValue('pgLowercase', lowercaseCheckBox.checked);
GM_setValue('pgNumber', numberCheckBox.checked);
GM_setValue('pgSymbol', symbolCheckBox.checked);
password = generatePassword(parseInt(passwordLengthInput.value), parseInt(minPerTypeInput.value), uppercaseCheckBox.checked, lowercaseCheckBox.checked, numberCheckBox.checked, symbolCheckBox.checked);
passwordDiv.innerText = password;
});
});
})();
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