Myself/Vers.html at main · AnkanTheCoder/Myself · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
<!-- index.html -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>User Portal</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<style>
/* styles.css */

/* Body background color */
body {
  background-color: #f4f4f4;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

/* Form container */
#app {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

/* Form container */
.form-container {
  max-width: 400px;
  padding: 20px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Form title */
h2 {
  margin-top: 0;
  margin-bottom: 20px;
  text-align: center;
}

/* Form input fields */
input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 10px;
  margin-bottom: 20px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

/* Submit button */
button {
  width: 100%;
  padding: 10px;
  background-color: #333;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* Submit button hover */
button:hover {
  background-color: #555;
}

/* Links */
a {
  color: #333;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Personal page */
#personal-page {
  max-width: 400px;
  padding: 20px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: none;
}

/* Logout button */
#personal-page button {
  width: 100%;
  padding: 10px;
  background-color: #333;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* Logout button hover */
#personal-page button:hover {
  background-color: #555;
}
</style>
<div id="app">
  <!-- Login/Signup Form -->
  <div id="login-form">
    <h2>Login</h2>
    <input type="text" id="username" placeholder="Username" required>
    <input type="password" id="password" placeholder="Password" required>
    <button onclick="login()">Login</button>
    <p>Don't have an account? <a href="#" onclick="toggleForm()">Sign Up</a></p>
  </div>

  <!-- Signup Form -->
  <div id="signup-form" style="display:none;">
    <h2>Sign Up</h2>
    <input type="text" id="new-username" placeholder="Username" required>
    <input type="password" id="new-password" placeholder="Password" required>
    <button onclick="signup()">Sign Up</button>
    <p>Already have an account? <a href="#" onclick="toggleForm()">Login</a></p>
  </div>

  <!-- Personal Page -->
  <div id="personal-page" style="display:none;">
    <!-- User's personal content goes here -->
    <h2>Welcome, <span id="user-name"></span>!</h2>
    <p>Your personal content...</p>
    <button onclick="logout()">Logout</button>
  </div>
</div>
<script>
// Load users from localStorage or initialize with default data
let users = JSON.parse(localStorage.getItem('users')) || [
  { username: 'user1', password: 'password1', name: 'User 1' },
  { username: 'user2', password: 'password2', name: 'User 2' },
  { username: 'user3', password: 'password3', name: 'User 3' }
];

// Attempt to load the current user session from localStorage
let currentUser = JSON.parse(localStorage.getItem('currentUser'));

// Function to toggle between login and signup forms
function toggleForm() {
  const loginForm = document.getElementById('login-form');
  const signupForm = document.getElementById('signup-form');

  if (loginForm.style.display === 'none') {
    loginForm.style.display = 'block';
    signupForm.style.display = 'none';
  } else {
    loginForm.style.display = 'none';
    signupForm.style.display = 'block';
  }
}

// Function to authenticate user login
function login() {
  const username = document.getElementById('username').value;
  const password = document.getElementById('password').value;
  const user = users.find(u => u.username === username && u.password === password);

  if (user) {
    currentUser = user;
    saveCurrentUser();
    showPersonalPage();
  } else {
    alert('Invalid username or password');
  }
}

// Function to create a new user account
function signup() {
  const newUsername = document.getElementById('new-username').value;
  const newPassword = document.getElementById('new-password').value;

  // Check if the username already exists
  if (users.some(u => u.username === newUsername)) {
    alert('Username already exists. Please choose a different username.');
    return;
  }

  // Create and save the new user
  const newUser = { username: newUsername, password: newPassword, name: `User ${users.length + 1}` };
  users.push(newUser);
  currentUser = newUser;
  saveUsers();  // Save the updated users list to localStorage
  saveCurrentUser();  // Save current user to maintain session
  showPersonalPage();
}

// Function to show personal page after successful login/signup
function showPersonalPage() {
  document.getElementById('login-form').style.display = 'none';
  document.getElementById('signup-form').style.display = 'none';
  document.getElementById('personal-page').style.display = 'block';
  document.getElementById('user-name').textContent = currentUser.name;
}

// Function to logout user
function logout() {
  currentUser = null;
  localStorage.removeItem('currentUser');  // Remove current user from localStorage on logout
  document.getElementById('login-form').style.display = 'block';
  document.getElementById('signup-form').style.display = 'none';
  document.getElementById('personal-page').style.display = 'none';
}

// Function to save users array to localStorage
function saveUsers() {
  localStorage.setItem('users', JSON.stringify(users));
}

// Function to save the current user to localStorage
function saveCurrentUser() {
  localStorage.setItem('currentUser', JSON.stringify(currentUser));
}

// Check if the user is already logged in when the page loads
window.onload = function() {
  if (currentUser) {
    showPersonalPage();  // If there is a logged-in session, show personal page
  }
}
</script>

</body>
</html>