diff options
| author | arf20 <aruizfernandez05@gmail.com> | 2024-03-15 04:04:16 +0100 |
|---|---|---|
| committer | arf20 <aruizfernandez05@gmail.com> | 2024-03-15 04:04:16 +0100 |
| commit | 8bca2f7e966883cd1e73bf8df384a0aa21a271ba (patch) | |
| tree | 2393a6793fc7d5f2b81ec162efc39ba829c4cee8 /register.php | |
| download | arfnet2-cstims-8bca2f7e966883cd1e73bf8df384a0aa21a271ba.tar.gz arfnet2-cstims-8bca2f7e966883cd1e73bf8df384a0aa21a271ba.zip | |
Initial commit
Diffstat (limited to 'register.php')
| -rwxr-xr-x | register.php | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/register.php b/register.php new file mode 100755 index 0000000..d7265b7 --- /dev/null +++ b/register.php @@ -0,0 +1,139 @@ +<?php
+// Include config file
+require_once "config.php";
+
+// Define variables and initialize with empty values
+$username = $password = $confirm_password = "";
+$username_err = $password_err = $confirm_password_err = "";
+
+// Processing form data when form is submitted
+if ($_SERVER["REQUEST_METHOD"] == "POST"){
+ // Validate username
+ if (empty($_POST["username"]))
+ $username_err = "Enter a username.";
+ else if (preg_match("[a-zA-Z0-9_]+", $_POST["username"]) != false)
+ $username_err = "Invalid username.";
+ else {
+ // Prepare a select statement
+ $sql = "SELECT id FROM users WHERE username = ?";
+
+ if ($stmt = mysqli_prepare($link, $sql)){
+ // Bind variables to the prepared statement as parameters
+ mysqli_stmt_bind_param($stmt, "s", $param_username);
+
+ // Set parameters
+ $param_username = trim($_POST["username"]);
+
+ // Attempt to execute the prepared statement
+ if(mysqli_stmt_execute($stmt)){
+ // store result
+ mysqli_stmt_store_result($stmt);
+
+ if(mysqli_stmt_num_rows($stmt) == 1){
+ $username_err = "This username is already taken.";
+ } else{
+ $username = trim($_POST["username"]);
+ }
+ } else{
+ echo "SQL failed. Idk, ask arf20.";
+ }
+
+ // Close statement
+ mysqli_stmt_close($stmt);
+ }
+ }
+
+ // Validate email
+ if (empty($_POST["email"]))
+ $username_err = "Enter a username.";
+ else if (filter_var($_POST["email"], FILTER_VALIDATE_EMAIL))
+ $username_err = "Invalid username.";
+
+ // Validate password
+ if (empty($_POST["password"]))
+ $password_err = "Enter a password.";
+ else if (length($_POST["password"]) < 8)
+ $password_err = "Password must have at least 8 characters.";
+ else if (preg_match("[a-zA-Z0-9!@^*$%&)(=+çñÇ[]{}-.,_:;]+", $_POST["password"]) != false)
+ $password_err = "Password must be in the format [a-zA-Z0-9!@^*$%&)(=+çñÇ[]{}-.,_:;].";
+ else
+ $password = $_POST["password"];
+
+ // Validate confirm password
+ if (empty($password_err) && ($password != $_POST["confirm_password"])) {
+ $confirm_password_err = "Password did not match.";
+ }
+
+ // Check input errors before inserting in database
+ if (empty($username_err) && empty($password_err) && empty($confirm_password_err)) {
+ // Prepare an insert statement
+ $sql = "INSERT INTO users (username, password) VALUES (?, ?)";
+
+ if ($stmt = mysqli_prepare($link, $sql)){
+ // Bind variables to the prepared statement as parameters
+ mysqli_stmt_bind_param($stmt, "ss", $param_username, $param_password);
+
+ // Set parameters
+ $param_username = $username;
+ $param_password = password_hash($password, PASSWORD_DEFAULT); // Creates a password hash
+
+ // Attempt to execute the prepared statement
+ if (mysqli_stmt_execute($stmt)){
+ // Redirect to login page
+ header("location: login.php");
+ } else {
+ echo "SQL failed. Idk ask arf20.";
+ }
+
+ // Close statement
+ mysqli_stmt_close($stmt);
+ }
+ }
+
+ // Close connection
+ mysqli_close($link);
+}
+?>
+
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="UTF-8">
+ <title>Register</title>
+ <link rel="stylesheet" type="text/css" href="arfCloud.css">
+ <link rel="stylesheet" type="text/css" href="/style.css">
+ </head>
+ <body>
+ <div class="wrapper">
+ <h2>ARFNET2 Register</h2>
+ <p>For those who don't want their data sold</p>
+ <form action="register.php" method="post">
+ <div class="form-group row <?php echo (!empty($username_err)) ? 'has-error' : ''; ?>">
+ <div class="column"><label>Username</label></div>
+ <div class="column"><input type="text" name="username" class="form-control" pattern="[a-zA-Z0-9_]+" value="<?php echo $username; ?>"></div>
+ <span class="help-block"><?php echo $username_err; ?></span>
+ </div>
+ <div class="form-group row <?php echo (!empty($mail_err)) ? 'has-error' : ''; ?>">
+ <div class="column"><label>Email address</label></div>
+ <div class="column"><input type="email" name="email" class="form-control" value="<?php echo $email; ?>"></div>
+ <span class="help-block"><?php echo $email_err; ?></span>
+ </div>
+ <div class="form-group row <?php echo (!empty($password_err)) ? 'has-error' : ''; ?>">
+ <div class="column"><label>Password</label></div>
+ <div class="column"><input type="password" name="password" class="form-control" pattern="[a-zA-Z0-9!@^*$%&)(=+çñÇ[]{}-.,_:;]+" value="<?php echo $password; ?>"></div>
+ <span class="help-block"><?php echo $password_err; ?></span>
+ </div>
+ <div class="form-group row <?php echo (!empty($confirm_password_err)) ? 'has-error' : ''; ?>">
+ <div class="column"><label>Confirm Password</label></div>
+ <div class="column"><input type="password" name="confirm_password" class="form-control" pattern="[a-zA-Z0-9!@^*$%&)(=+çñÇ[]{}-.,_:;]+" value="<?php echo $confirm_password; ?>"></div>
+ <span class="help-block"><?php echo $confirm_password_err; ?></span>
+ </div>
+ <div class="form-group">
+ <input type="submit" class="btn btn-primary" value="Submit">
+ <input type="reset" class="btn btn-default" value="Reset">
+ </div>
+ <p><a href="login.php">Login</a>.</p>
+ </form>
+ </div>
+ </body>
+</html>
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