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userInfo.php
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userInfo.php
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<?php
session_start();
try
{
$bdd = new PDO('mysql:host=localhost;dbname=qyizbowl;charset=utf8', 'root', '0000');
array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION);
}
catch(Exception $e)
{
die('Erreur : '.$e->getMessage());
}
if (isset($_POST['pseudo']))
{
$pseudo = htmlspecialchars($_POST['pseudo']);
if (strlen($pseudo) != 0 && strlen($pseudo)<=30 && !preg_match('/[\'^£$%*()}{?><>,|=_+-]/', $pseudo))
{
$reponse = $bdd->query('SELECT * FROM members');
$more_than_one_pseudo = 0;
while ($donnees = $reponse->fetch())
{
if (strcmp($donnees['pseudo'], $pseudo) == 0) {
$more_than_one_pseudo++;}
}
$reponse->closeCursor();
if ($more_than_one_pseudo == 0) {
$req = $bdd->prepare('UPDATE members SET pseudo = :pseudo WHERE id = :id');
$req->execute(array(
'pseudo' => $pseudo,
'id' => $_SESSION['id']
));
$_SESSION['pseudo'] = $pseudo;
echo $pseudo;
}
}
}
if (isset($_POST['pass']) && strlen($_POST['pass'])>=10) {
$pass = htmlspecialchars($_POST['pass']);
$req = $bdd->prepare('SELECT pass FROM members WHERE id = :id');
$req->execute(array(
'id' => $_SESSION['id']));
$resultat = $req->fetch();
if (password_verify($pass, $resultat['pass'])) {
if (isset($_POST['passconfirme']))
{
$passconfirme = htmlspecialchars($_POST['passconfirme']);
function verify_password($passconfirme)
{
$syntaxe='#^[\sa-zA-Z0-9._-]{10,}$#';
if(preg_match($syntaxe, $passconfirme))
return true;
else
return false;
}
if (verify_password($passconfirme)) {
$timeTarget = 0.05;
$cost = 8;
do {
$cost++;
$start = microtime(true);
password_hash("test", PASSWORD_BCRYPT, ["cost" => $cost]);
$end = microtime(true);
} while (($end - $start) < $timeTarget);
$passhash = password_hash("$passconfirme", PASSWORD_BCRYPT, ['cost' => $cost]);
$req = $bdd->prepare('UPDATE members SET pass = :pass WHERE id = :id');
$req->execute(array(
'pass' => $passhash,
'id' => $_SESSION['id']
));
}
}
}
}
if (isset($_POST['studying_level'])) {
$studying_level = htmlspecialchars($_POST['studying_level']);
$req = $bdd->prepare('UPDATE members SET studying_level = :studying_level WHERE id = :id');
$req->execute(array(
'studying_level' => $studying_level,
'id' => $_SESSION['id']
));
$_SESSION['studying_level'] = $studying_level;
echo $studying_level;
}
if (isset($_POST['profession'])) {
$profession = htmlspecialchars($_POST['profession']);
$req = $bdd->prepare('UPDATE members SET profession = :profession WHERE id = :id');
$req->execute(array(
'profession' => $profession,
'id' => $_SESSION['id']
));
$_SESSION['profession'] = $profession;
echo $profession;
}
if (isset($_POST['textarea']) && strlen($_POST['textarea']) <= 250) {
$textarea = htmlspecialchars($_POST['textarea']);
$req = $bdd->prepare('UPDATE members SET bio = :bio WHERE id = :id');
$req->execute(array(
'bio' => $textarea,
'id' => $_SESSION['id']
));
$_SESSION['bio'] = $textarea;
$req = $bdd->prepare('SELECT pseudo FROM members WHERE id = :id');
$req->execute(array(
'id' => $_SESSION['id']));
$resultat = $req->fetch();
echo $resultat['pseudo'];
}
if( isset($_POST['newpass'])){
$newpass = htmlspecialchars($_POST['newpass']);
$req = $bdd->prepare('SELECT pass FROM members WHERE id = :id');
$req->execute(array(
'id' => $_SESSION['id']));
$resultat = $req->fetch();
if (password_verify($newpass, $resultat['pass']))
{
echo "ok";
}
else {
echo "sorry";
}
}
?>