WummerMIB
73 lines
1.8 KiB
PHP
73 lines
1.8 KiB
PHP
<?php
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class LoginModel extends Model {
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protected $email;
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protected $passwort;
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protected $errorArray = [];
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// Getter und Setter für $email
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public function getEmail() {
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return $this->email;
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}
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public function setEmail($email) {
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$this->email = trim($email); // trim entfernt Leerzeichen vorne und hinten
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}
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// Getter und Setter für $passwort
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public function getPasswort() {
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return $this->passwort;
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}
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public function setPasswort($passwort) {
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$this->passwort = trim($passwort); // trim entfernt Leerzeichen vorne und hinten
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}
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public function getErrors() {
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return $this->errorArray;
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}
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public function login() {
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if (!$this->validate()) return false;
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$db = Database::getInstance()->getConnection();
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$stmt = $db->prepare("SELECT id, passwort, vorname, nachname FROM user WHERE email = ?");
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$stmt->bind_param("s", $this->email);
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$stmt->execute();
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$stmt->store_result();
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if ($stmt->num_rows !== 1) {
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$this->errorArray['login'] = "E-Mail oder Passwort falsch.";
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return false;
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}
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$stmt->bind_result($id, $dbHash, $vorname, $nachname);
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$stmt->fetch();
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if (!password_verify(trim($this->passwort), $dbHash)) {
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$this->errorArray['login'] = "E-Mail oder Passwort falsch.";
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return false;
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}
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$_SESSION['user_id'] = $id; // nur die User-ID
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$_SESSION['vorname'] = $vorname; // optional für Anzeige
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$_SESSION['nachname'] = $nachname; // optional für Anzeige
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return true;
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}
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// --- Validierung ---
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protected function validate() {
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$errors = [];
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if (empty($this->email)) $errors['email'] = "Bitte E-Mail eingeben.";
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if (empty($this->passwort)) $errors['passwort'] = "Bitte Passwort eingeben.";
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$this->errorArray = $errors;
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return empty($errors);
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}
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}
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