/
signup.php
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/
signup.php
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<html lang="en">
<?php require 'navbar.php'; ?>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet">
<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet">
<link href='http://fonts.googleapis.com/css?family=Crimson+Text' rel='stylesheet' type='text/css'>
<title>Sign Up</title>
<style>
.breadcrumb{
background: none;
text-align: left;
}
.navbar-brand{
font-family: 'Crimson Text', serif;
}
body{padding-bottom:8%;}
.top-container{
margin-top: 80px;
/* background-color:#e5e5e5;*/
border-radius: 10px;
}
.transbox{
background:rgba(0, 0, 0, .07);
border-radius: 10px;
box-shadow: 1px 7px 36px -5px;
}
.error {color: #FF0000;}
</style>
</head>
<body>
<?php run_scripts_body();
static $emailNotValid;
static $passwordNotValid;
static $passwordNotMatch;
static $firstNameNotValid;
static $lastNameNotValid;
static $phoneNumberNotValid;
static $zipCodeNotValid;
static $emailRegistered;
if($_SERVER["REQUEST_METHOD"] == "POST") {
check_signup();
}
else {
$emailNotValid = false;
$passwordNotValid = false;
$passwordNotMatch = false;
$firstNameNotValid = false;
$lastNameNotValid = false;
$phoneNumberNotValid = false;
$zipCodeNotValid = false;
$emailRegistered = false;
}
?>
<div class="container top-container transbox">
<div class="container text-center">
<h1>Account Creation</h1>
</div>
<form method="post" enctype="multipart/form-data" role="form">
<!User Login Information>
<div class="form-group">
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<label for="InputEmail">Email</label>
<span class="error"><?php
if($GLOBALS['emailNotValid']) {echo "Email not valid";}
else if($GLOBALS['emailRegistered']) {echo "Email already registered";}
?></span>
<input type="email" class="form-control" name="InputEmail" placeholder="Enter Email" value="<?php echo isset($_POST['InputEmail']) ? $_POST['InputEmail'] : '' ?>">
</div>
</div>
<div class="form-group">
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<label for="InputPW1">New Password</label>
<span class="error"><?php
if($GLOBALS['passwordNotValid']) {echo "Password is not valid (only letters and numbers allowed)";}
?></span>
<input type="password" class="form-control" name="InputPW1" placeholder="Create Password" value="<?php echo isset($_POST['InputPW1']) ? $_POST['InputPW1'] : '' ?>">
</div>
</div>
<div class="form-group">
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<label for="InputPW2">Re-Enter New Password</label>
<span class="error"><?php
if($GLOBALS['passwordNotMatch']) {echo "Passwords do not match";}
?></span>
<input type="password" class="form-control" name="InputPW2" placeholder="Re-Enter Password" value="<?php echo isset($_POST['InputPW2']) ? $_POST['InputPW2'] : '' ?>">
</div>
</div>
<!Contact Information>
<div class="container text-center"><h4>Contact Information</h4></div>
<div class="form-group">
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<label for="InputFirstName">First Name</label>
<span class="error"><?php
if($GLOBALS['firstNameNotValid']) {echo "First name not valid (only letters allowed)";}
?></span>
<input type="firstname" class="form-control" name="InputFirstName" placeholder="First Name" value="<?php echo isset($_POST['InputFirstName']) ? $_POST['InputFirstName'] : '' ?>">
</div>
</div>
<div class="form-group">
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<label for="InputLastName">Last Name</label>
<span class="error"><?php
if($GLOBALS['lastNameNotValid']) {echo "Last name not valid (only letters allowed)";}
?></span>
<input type="lastname" class="form-control" name="InputLastName" placeholder="Last Name" value="<?php echo isset($_POST['InputLastName']) ? $_POST['InputLastName'] : '' ?>">
</div>
</div>
<div class="form-group">
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<label for="InputPhone">Phone #</label>
<span class="error"><?php
if($GLOBALS['phoneNumberNotValid']) {echo "Phone number not valid";}
?></span>
<input type="phone" class="form-control" name="InputPhone" placeholder="###-###-####" value="<?php echo isset($_POST['InputPhone']) ? $_POST['InputPhone'] : '' ?>">
</div>
</div>
<div class="form-group">
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<label for="InputZip">Zip Code</label>
<span class="error"><?php
if($GLOBALS['zipCodeNotValid']) {echo "Zip code not valid (5 digits)";}
?></span>
<input type="zip" class="form-control" name="InputZip" placeholder="#####" value="<?php echo isset($_POST['InputZip']) ? $_POST['InputZip'] : '' ?>">
</div>
</div>
<div class="form-group">
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<button type="submit" class="btn btn-default">Submit</button>
</div>
</div>
</form>
<div class="input-group input-group-sm col-sm-offset-4 col-sm-4">
<a href="login.php">Already a User?</a>
</div> <br>
</div>
</body>
</html>
<?php
/*
*/
//checks if signup information is correct, and that the user doesn't already exist
function check_signup() {
$original_email = trim($_POST["InputEmail"]);
$clean_email = filter_var($original_email, FILTER_SANITIZE_EMAIL);
$fail = false;
// if email has special characters or doesn't have right format, exit
if ($original_email != $clean_email || !filter_var($original_email,FILTER_VALIDATE_EMAIL)) {
$GLOBALS['emailNotValid'] = true;
$fail = true;
}
// if password contains special characters, exit
if(!filter_var($_POST["InputPW1"], FILTER_VALIDATE_REGEXP, array("options"=>array("regexp"=>"/^[a-zA-Z0-9_]*$/")))) {
$GLOBALS['passwordNotValid'] = true;
$fail = true;;
}
//if passwords do not match, exit
if($_POST["InputPW1"] != $_POST["InputPW2"]) {
$GLOBALS['passwordNotMatch'] = true;
$fail = true;;
}
// if first name contains any non-letter characters, exit
if(!filter_var($_POST["InputFirstName"], FILTER_VALIDATE_REGEXP, array("options"=>array("regexp"=>"/^[a-zA-Z]*$/")))) {
$GLOBALS['firstNameNotValid'] = true;
$fail = true;;
}
// if last name contains any non-letter characters, exit
if(!filter_var($_POST["InputLastName"], FILTER_VALIDATE_REGEXP, array("options"=>array("regexp"=>"/^[a-zA-Z]*$/")))) {
$GLOBALS['lastNameNotValid'] = true;
$fail = true;;
}
// if last name contains any non-letter characters, exit
if(!filter_var($_POST["InputPhone"], FILTER_VALIDATE_REGEXP, array("options"=>array("regexp"=>"/^[0-9-]*$/")))) {
$GLOBALS['phoneNumberNotValid'] = true;
$fail = true;;
}
// if last name contains any non-letter characters, exit
if(!filter_var($_POST["InputZip"], FILTER_VALIDATE_REGEXP, array("options"=>array("regexp"=>"/^[0-9]{5}$/")))) {
$GLOBALS['zipCodeNotValid'] = true;
$fail = true;;
}
// if email is already registered, exit
$connection = connect_to_mysql();
$query = "SELECT * FROM users WHERE email = '" . $original_email . "'";
$row = mysqli_query($connection, $query);
echo "Num rows: " . mysqli_num_rows($row);
if(mysqli_num_rows($row) != 0) {
$GLOBALS['emailRegistered'] = true;
$fail = true;
}
close_mysql_connection($connection);
if(!$fail) {
create_user();
}
}
/*
* @var string $password the password, hashed with default php algorithm
*/
// creates the user in the DB, with the already verified and sanitized information
function create_user() {
// hashes the password to store it safely in the DB
$password = password_hash($_POST["InputPW1"], PASSWORD_DEFAULT);
$connection = connect_to_mysql();
// query to create a new user in the DB
$query = "INSERT INTO users (email,password,user_type,zip_code,phone_number,first_name,last_name)";
$query .="VALUES(";
$query .="'{$_POST["InputEmail"]}',";
$query .= "'{$password}',";
$query .= "1,";
$query .= "{$_POST["InputZip"]},";
$query .= "'{$_POST["InputPhone"]}',";
$query .= "'{$_POST["InputFirstName"]}',";
$query .= "'{$_POST["InputLastName"]}')";
if(mysqli_query($connection, $query) == FALSE) {
echo "Failed to create user";
}
close_mysql_connection($connection);
}
?>