Untitled

<?php
 $servername = "localhost";
 $username = "student.famnit";
 $password = "pwd";
 $dbname = "rprakt_2017";

// Create connection
 $conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
 if ($conn->connect_error) {
 	die("Connection failed: " . $conn->connect_error);
 }
 if(isset($_GET["email"])==true){
 	$email=$_GET["email"];
//zgeneriraj random string, ki bo kot geslo:
function generateRandomString($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}

$pw= generateRandomString();

 	$sql = "INSERT INTO users (email, ageslo) VALUES ('$email','$pw')";

 	if ($conn->query($sql) === TRUE) {
 		echo "New record created successfully";
 		 $naslovnik_email=$email;
    	$zadeva="Potrdi mail";
    	$sporocilo="pojdina povezavo za potrditev "."http://www.studenti.famnit.upr.si/~89171118/php/databseverify.php?pw=".$pw."";

    mail($naslovnik_email, $zadeva, $sporocilo);

 	} else {
 		echo "taken";
 	}
 }

 $conn->close();

 ?>
 <!DOCTYPE html>
 <html>
 <head>
 	<title></title>
 </head>
 <body>
 	<form action="database.php" method="GET">
 		Email:<br>
 		<input type="email" name="email" >
 		<br>
 		Password:<br>
 		<input type="password" name="password" >
 		<br><br>
 		<input type="submit" value="Sign Up">
 	</form>

 </body>
 </html>