mirror of
https://github.com/exchanges-lab/view.git
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0xcathiefish
190 lines
5.9 KiB
HTML
190 lines
5.9 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Login - TradingView</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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}
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#auth-background {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-image: url('https://img.cathiefish.art/tradingview/large.jpg');
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background-size: cover;
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background-position: center;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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@media (max-width: 768px) {
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#auth-background {
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background-image: url('https://img.cathiefish.art/tradingview/small.jpg');
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}
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#auth-card {
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padding: 30px 20px !important;
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max-width: 90% !important;
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}
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#auth-title {
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font-size: 20px !important;
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}
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}
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@media (min-width: 769px) and (max-width: 1200px) {
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#auth-background {
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background-image: url('https://img.cathiefish.art/tradingview/medium.jpg');
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}
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}
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.overlay {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background: rgba(15, 15, 15, 0.05);
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}
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#auth-card {
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position: relative;
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background: rgba(250, 248, 245, 0.95);
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padding: 50px 40px;
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border-radius: 16px;
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box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
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text-align: center;
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max-width: 420px;
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border: 1px solid rgba(255, 255, 255, 0.3);
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backdrop-filter: blur(10px);
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}
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#auth-title {
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color: #2c3e50;
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margin-bottom: 12px;
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font-size: 28px;
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font-weight: 600;
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letter-spacing: -0.5px;
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}
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#auth-subtitle {
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color: #5a6c7d;
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margin-bottom: 35px;
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font-size: 15px;
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line-height: 1.5;
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}
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#error-msg {
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color: #e74c3c;
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margin-top: 15px;
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font-size: 14px;
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display: none;
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}
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</style>
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</head>
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<body>
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<div id="auth-background">
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<div class="overlay"></div>
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<div id="auth-card">
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<h1 id="auth-title">TradingView</h1>
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<p id="auth-subtitle">Sign in with your authorized Google account to continue</p>
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<div id="google-signin-button"></div>
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<p id="error-msg"></p>
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</div>
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</div>
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<script src="auth-config.js"></script>
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<script src="https://accounts.google.com/gsi/client" async defer></script>
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<script>
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const REDIRECT_URL = './index.html';
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function parseJwt(token) {
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const base64Url = token.split('.')[1];
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const base64 = base64Url.replace(/-/g, '+').replace(/_/g, '/');
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const jsonPayload = decodeURIComponent(atob(base64).split('').map(c =>
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'%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2)
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).join(''));
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return JSON.parse(jsonPayload);
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}
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function handleCredentialResponse(response) {
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try {
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const credential = response.credential;
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const userData = parseJwt(credential);
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const user = {
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email: userData.email,
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name: userData.name,
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picture: userData.picture,
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sub: userData.sub
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};
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localStorage.setItem('auth_user', JSON.stringify(user));
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localStorage.setItem('auth_token', credential);
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localStorage.setItem('auth_login_time', Date.now().toString());
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console.log('Login successful:', user.email);
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window.location.href = REDIRECT_URL;
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} catch (error) {
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console.error('Login failed:', error);
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document.getElementById('error-msg').textContent = 'Authentication failed. Please try again.';
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document.getElementById('error-msg').style.display = 'block';
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}
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}
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function checkExistingSession() {
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const savedUser = localStorage.getItem('auth_user');
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const savedToken = localStorage.getItem('auth_token');
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if (savedUser && savedToken) {
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try {
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const tokenData = parseJwt(savedToken);
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// 144 hours = 144 * 60 * 60 * 1000 ms
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const loginTime = localStorage.getItem('auth_login_time');
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const maxAge = 144 * 60 * 60 * 1000;
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if (loginTime && (Date.now() - parseInt(loginTime)) < maxAge) {
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// Already logged in, redirect
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window.location.href = REDIRECT_URL;
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return true;
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}
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} catch (e) {
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localStorage.removeItem('auth_user');
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localStorage.removeItem('auth_token');
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}
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}
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return false;
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}
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window.onload = function () {
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if (checkExistingSession()) return;
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google.accounts.id.initialize({
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client_id: window.AUTH_CONFIG.clientId,
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callback: handleCredentialResponse,
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auto_select: true
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});
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google.accounts.id.renderButton(
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document.getElementById('google-signin-button'),
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{ theme: 'filled_blue', size: 'large', text: 'signin_with', shape: 'rectangular', width: 300 }
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);
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};
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</script>
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</body>
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</html> |