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functions.php
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<?php
//functions.php
/*
$nimi = "Krister";
$perenimi = "Tarnamaa";
function sum($x, $y) {
return $x + $y;
}
echo sum(12312312,12312355553);
echo "<br><br>";
function tere($nimi, $perenimi) {
return "Tere tulemast ".$nimi." ".$perenimi."!";
}
//echo "Tere tulemast: ".$nimi." ".$perenimi;
echo tere("mina", "sina");
*/
//see fail peab olema siis seotud kõigiga, kus tahame sessiooni kasutada
//saab kasutada nüüd $_SESSION muutujat.
session_start();
$database = "if16_kristarn";
function signup($email, $password, $sugu, $auto) {
$mysqli = new mysqli($GLOBALS["serverHost"], $GLOBALS["serverUsername"], $GLOBALS["serverPassword"], $GLOBALS["database"]);
$stmt = $mysqli->prepare("INSERT INTO kodutoo_KrisTarn (email, password, sugu, lemmikauto) VALUE (?, ?, ?, ?) ");
//asendan küsimärgid
//iga märgi kohta tuleb lisada üks täht - mis tüüpi muutuja on
// s - string
// i - int
// d - double
$stmt->bind_param("ssss", $email, $password, $sugu, $auto);
//t'ida käsku
if( $stmt->execute()){
echo "õnnestus";
} else {
echo "<br>"."ERROR: ".$stmt->error;
}
}
function login($email, $password) {
$mysqli = new mysqli($GLOBALS["serverHost"], $GLOBALS["serverUsername"], $GLOBALS["serverPassword"], $GLOBALS["database"]);
$stmt = $mysqli->prepare("
SELECT id, email, password, sugu, Lemmikauto, created
FROM kodutoo_KrisTarn
WHERE email = ?
");
echo $mysqli->error;
$stmt->bind_param("s", $email);
//rea kohta tulba väärtus
$stmt->bind_result($id, $emailFromDb, $passwordFromDb, $suguFromDb, $autoFromDb, $created);
$stmt->execute();
//ainult SELECT'i puhul
if($stmt->fetch()){
//oli olemas, rida käes
//kasutaja sisestas sisselogimiseks
$hash = hash("sha512", $password);
if ($hash == $passwordFromDb) {
//oli sama
echo"Kasutaja $id logis sisse";
$_SESSION["userId"] = $id;
$_SESSION["userEmail"] = $emailFromDb;
header("Location: data.php");
} else {
//polnud sama
$notice ="sitt parool";
}
} else {
//ei olnud ühtegi rida
$notice = "Sellise emailiga: ".$email."kasutajat ei ole olemas.";
}
return $notice;
}
?>