2019-11-10 00:14:20 +01:00
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<?php
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// Include util functions
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require_once("./assets/php/utils.php");
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// Check if the user is already logged in, if yes then redirect him to welcome page
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if (is_connected()) {
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header("location: welcome.php");
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exit;
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}
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// Define variables and initialize with empty values
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$username = $password = $confirm_password = $first_name = $last_name = "";
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$username_err = $password_err = $confirm_password_err = $first_name_err = $last_name_err = "";
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// Processing form data when form is submitted
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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// Validate username
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if (empty(trim($_POST["username"]))) {
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$username_err = "Please enter an email address.";
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} else {
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if (get_username_count(trim($_POST["username"])) >= 1) {
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$username_err = "This email is already taken.";
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} else {
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$username = trim($_POST["username"]);
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}
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}
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// Validate password
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if (empty(trim($_POST["password"]))) {
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$password_err = "Please enter a password.";
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2019-11-10 00:17:21 +01:00
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} elseif (strlen(trim($_POST["password"])) < $MINIMAL_PASSWORD_LENGTH) {
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$password_err = "Password must have atleast $MINIMAL_PASSWORD_LENGTH characters.";
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2019-11-10 00:14:20 +01:00
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} else {
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$password = trim($_POST["password"]);
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}
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// Validate confirm password
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if (empty(trim($_POST["confirm_password"]))) {
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$confirm_password_err = "Please confirm password.";
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} else {
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$confirm_password = trim($_POST["confirm_password"]);
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if (empty($password_err) && ($password != $confirm_password)) {
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$confirm_password_err = "Password did not match.";
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}
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}
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if (empty(trim($_POST["first_name"]))) {
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$first_name_err = "Please input your first name.";
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2019-11-21 23:27:02 +01:00
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} else if (strlen(trim($_POST["first_name"])) > 255) {
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2019-11-10 13:31:43 +01:00
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$first_name_err = "Too long.";
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2019-11-10 00:14:20 +01:00
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} else {
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$first_name = trim($_POST["first_name"]);
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}
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if (empty(trim($_POST["last_name"]))) {
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$last_name_err = "Please input your last name.";
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2019-11-21 23:27:02 +01:00
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} else if (strlen(trim($_POST["last_name"])) > 255) {
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2019-11-10 13:31:43 +01:00
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$last_name_err = "Too long.";
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2019-11-10 00:14:20 +01:00
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} else {
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$last_name = trim($_POST["last_name"]);
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}
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// Check input errors before inserting in database
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if (
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empty($username_err) && empty($password_err)
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&& empty($confirm_password_err) && empty($first_name_err)
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&& empty($last_name_err)
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) {
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if (add_user($username, $first_name, $last_name, $password)) {
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// Redirect to login page
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header("location: login.php");
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} else {
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echo "Something went wrong. Please try again later.";
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}
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}
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}
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?>
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<!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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2019-11-21 23:27:02 +01:00
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<!-- TODO : ADD SEO STUFF -->
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<link href="/assets/css/reset.css" rel="stylesheet">
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<link href="/assets/css/common.css" rel="stylesheet">
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<link href="/assets/css/login.css" rel="stylesheet">
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<title>Food invetory - Register</title>
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2019-11-10 00:14:20 +01:00
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</head>
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<body>
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2019-11-21 23:27:02 +01:00
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<div class="center30left white">
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<h2 class="montserrat" id="title">Nice to meet you</h2>
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2019-11-10 00:14:20 +01:00
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<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
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2019-11-21 23:27:02 +01:00
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<div class="flex-container flex-content-stretch">
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<input type="email" name="username" class="form-control halo-hover <?php echo (!empty($username_err)) ? 'has-error' : ''; ?>" value="<?php echo $username; ?>" placeholder="E-mail" id="register-email">
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2019-11-10 00:14:20 +01:00
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</div>
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2019-11-21 23:27:02 +01:00
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<div class="flex-container flex-content-stretch flex-space-between">
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<input type="text" placeholder="First name" name="first_name" class="form-control halo-hover <?php echo (!empty($first_name_err)) ? 'has-error' : ''; ?>" value="<?php echo $first_name; ?>">
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<input type="text" placeholder="Last name" name="last_name" class="form-control halo-hover <?php echo (!empty($last_name_err)) ? 'has-error' : ''; ?>" value="<?php echo $last_name; ?>">
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2019-11-10 00:14:20 +01:00
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</div>
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2019-11-21 23:27:02 +01:00
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<div class="flex-container flex-content-stretch flex-space-between">
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<input type="password" placeholder="Password" name="password" class="form-control halo-hover <?php echo (!empty($password_err)) ? 'has-error' : ''; ?>" value="<?php echo $password; ?>">
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<input type="password" placeholder="Confirm password" name="confirm_password" class="form-control halo-hover <?php echo (!empty($confirm_password_err)) ? 'has-error' : ''; ?>" value="<?php echo $confirm_password; ?>">
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2019-11-10 00:14:20 +01:00
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</div>
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2019-11-21 23:27:02 +01:00
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<div class="flex-container flex-evenly">
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<div class="error">
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<?php
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if (!empty($username_err)) echo $username_err;
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else if (!empty($first_name_err)) echo $first_name_err;
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else if (!empty($last_name_err)) echo $last_name_err;
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else if (!empty($password_err)) echo $password_err;
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else echo $confirm_password_err;
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?>
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</div>
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2019-11-10 00:14:20 +01:00
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</div>
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2019-11-21 23:27:02 +01:00
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<div class="form-group flex-container flex-vertical-center flex-space-between">
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<input type="submit" class="halo-hover login-button" value="Submit">
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<a href="login.php" class="login-button halo-hover other-buttons">Already registered? Login!</a>
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<a href="/" class="login-button halo-hover other-buttons">Main page</a>
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2019-11-10 00:14:20 +01:00
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</div>
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</form>
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</div>
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</body>
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</html>
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