Ivan Pomykacz
1 month ago
8 changed files with 98 additions and 1 deletions
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# chatari |
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# PHP project template |
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<?php |
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// data from $_POST |
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$login = strtolower($_POST['login']); |
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$nickname = $_POST['nickname']; |
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$password = $_POST['password']; |
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if (empty($login) || empty($nickname) || empty($password)) { |
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// if any field is empty, redirect to index.php with error code 102 |
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header('Location: /index.php?error=102'); |
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exit; |
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} |
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// connect to database sqlite database using PDO |
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require '../include/db.php'; |
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// check if user already exists (only login, don't care about nickname) |
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$q = $pdo->prepare('SELECT * FROM users WHERE login = :login'); |
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$q->execute(['login' => $login]); |
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$users = $q->fetchAll(); |
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if (count($users) > 0) { |
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// user already exists |
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header('Location: /index.php?error=101'); |
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exit; |
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} |
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$password = hash("sha256", $password); |
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// insert user into database |
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$q = $pdo->prepare('INSERT INTO users (login, nickname, password, active, timestamp, ip_addr) VALUES (:login, :nickname, :password, :active, :timestamp, :ip_addr)'); |
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$q->execute([ |
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'login' => $login, |
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'nickname' => $nickname, |
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'password' => $password, |
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'active' => 1, |
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'timestamp' => time(), |
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'ip_addr' => $_SERVER['REMOTE_ADDR'], |
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]); |
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// redirect to index.php |
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header('Location: /index.php'); |
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@ -0,0 +1,5 @@ |
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<?php |
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// connect to database sqlite database using PDO |
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$pdo = new PDO('sqlite:../data/db.sqlite'); |
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</body> |
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</html> |
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<!DOCTYPE html> |
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<html lang="cs"> |
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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><?php echo "$title"; ?></title> |
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</head> |
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<body> |
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<form action="/actions/registration.php" method="post"> |
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<label for="login">Login</label> |
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<input type="text" name="login" id="login" class="form-control" required> |
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<br> |
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<label for="nickname">Nickname</label> |
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<input type="nickname" name="nickname" id="nickname" class="form-control" required> |
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<br> |
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<label for="password">Password</label> |
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<input type="password" name="password" id="password" class="form-control" required> |
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<br> |
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<?php |
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// if error code is set, show error message |
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if (isset($_GET['error'])) { |
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$error = $_GET['error']; |
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echo "<div class=\"alert alert-danger\" role=\"alert\">"; |
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if ($error == 101) { |
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echo 'User already exists'; |
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} |
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echo "</div>"; |
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} |
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?> |
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<button type="submit" class="btn btn-primary">Register</button> |
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</form> |
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<?php |
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$title = "Šablona"; |
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include "include/header.php"; |
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// echo "php project template"; |
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include "include/registration.php"; |
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include "include/footer.php"; |
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?> |
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