/
login.php
187 lines (141 loc) · 5.33 KB
/
login.php
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<?php
//$mysqli = new mysqli($servername, $server_username, $server_password, $database);
require_once("functions.php");
$database = "if15_jekavor";
//kontrollin, kas kasutaja on sisseloginud
if(isset($_SESSION["id_from_db"])){
// suunan data lehele
header("Location: data.php");
}
// muuutujad errorite jaoks
$email_error = "";
$password_error = "";
$create_email_error = "";
$create_password_error = "";
$firstname_error = "";
$lastname_error = "";
// muutujad vaartuste jaoks
$email = "";
$password = "";
$create_email = "";
$create_password = "";
$firstname = "";
$lastname = "";
if($_SERVER["REQUEST_METHOD"] == "POST") {
// *********************
// **** LOGI SISSE *****
// *********************
if(isset($_POST["login"])){
echo "vajutas log in nuppu!";
if ( empty($_POST["email"]) ) {
$email_error = "See vali on kohustuslik";
}else{
// puhastame muutuja voimalikest uleliigsetest sumbolitest
$email = cleanInput($_POST["email"]);
}
if ( empty($_POST["password"]) ) {
$password_error = "See vali on kohustuslik";
}else{
$password = cleanInput($_POST["password"]);
}
// Kui oleme siia joudnud, voime kasutaja sisse logida
if($password_error == "" && $email_error == ""){
echo "Võib sisse logida! Kasutajanimi on ".$email." ja parool on ".$password;
$password_hash = hash("sha512", $password);
echo($password_hash);
// functions php failis käivitan funktsiooni
$login_response =loginUser($email, $password_hash);
if(isset($login_response->success)){
$_SESSION["id_from_db"] = $login_response->success->user->id;
$_SESSION["user_email"] = $login_response->success->user->email;
header("Location: data.php");
exit();
}
}
}
// *********************
// ** LOO KASUTAJA *****
// *********************
if(isset($_POST["create"])){
echo "vajutas create nuppu!";
if ( empty($_POST["create_email"]) ) {
$create_email_error = "See vali on kohustuslik";
}else{
$create_email = cleanInput($_POST["create_email"]);
}
if ( empty($_POST["create_password"]) ) {
$create_password_error = "See vali on kohustuslik";
} else {
if(strlen($_POST["create_password"]) < 8) {
$create_password_error = "Peab olema vahemalt 8 tahemarki pikk!";
}else{
$create_password = cleanInput($_POST["create_password"]);
}
if ( empty($_POST["firstname"]) ) {
$firstname_error = "See vali on kohustuslik";
}else{
$firstname= cleanInput($_POST["firstname"]);
}
if ( empty($_POST["lastname"]) ) {
$lastname_error = "See vali on kohustuslik";
}else{
$lastname = cleanInput($_POST["lastname"]);
}
}
if( $create_email_error == "" && $create_password_error == "" && $firstname_error == "" && $lastname_error== "" ){
echo "Võib kasutajat luua! Kasutajanimi on ".$create_email." ja parool on ".$create_password;
$password_hash = hash("sha512", $create_password);
echo "<br>";
echo $password_hash;
// functions.php failis käivina funktsiooni
createUser($create_email, $password_hash, $firstname, $lastname);
}
}
}
function cleanInput($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Login</title>
</head>
<body>
<h2>Log in</h2>
<?php if(isset($login_response->error)): ?>
<p style="color:red;">
<?=$login_response->error->message;?>
</p>
<?php elseif(isset($login_response->success)): ?>
<p style="color:green;">
<?=$login_response->success->message;?>
</p>
<?php endif; ?>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>" method="post" >
<input name="email" type="email" placeholder="E-post" value="<?php echo $email; ?>"> <?php echo $email_error; ?><br><br>
<input name="password" type="password" placeholder="Parool" value="<?php echo $password; ?>"> <?php echo $password_error; ?><br><br>
<input type="submit" name="login" value="Log in">
</form>
<h2>Create user</h2>
<?php if(isset($create_response->error)): ?>
<p style="color:red;">
<?=$create_response->error->message;?>
</p>
<?php elseif(isset($create_response->success)): ?>
<p style="color:green;">
<?=$create_response->success->message;?>
</p>
<?php endif; ?>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>" method="post" >
<input name="create_email" type="email" placeholder="E-post" value="<?php echo $create_email; ?>"> * <?php echo $create_email_error; ?><br><br>
<input name="create_password" type="password" placeholder="Parool" value="<?php echo $create_password; ?>"> * <?php echo $create_password_error; ?><br><br>
<input name="firstname" type="name" placeholder="First name" value="<?php echo $firstname; ?>"> * <?php echo $firstname_error; ?><br><br>
<input name="lastname" type="name" placeholder="Last name" value="<?php echo $lastname; ?>"> * <?php echo $lastname_error; ?><br><br>
<input type="submit" name="create" value="Create user">
</form>
<body>
<html>