Reviewnacharbeitung
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@@ -4,15 +4,44 @@ require_once "php/model/LocalUserDAO.php";
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require_once 'php/model/Article.php';
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require_once 'php/model/ArticleManager.php';
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$error = null;
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if (!isset($_SESSION["user"])) {
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header("Location: index.php?pfad=login");
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exit();
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}
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$dao = new LocalUserDAO();
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$error = null;
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/*
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* Prüft Vor- und Nachnamen.
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* Erlaubt sind Buchstaben, Umlaute, Leerzeichen und Bindestriche.
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*/
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function isValidName($name): bool {
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return preg_match("/^[a-zA-ZäöüÄÖÜß -]{2,50}$/", $name);
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}
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/*
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* Prüft, ob die E-Mail-Adresse ein gültiges Format hat.
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*/
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function isValidEmailAddress($email): bool {
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return filter_var($email, FILTER_VALIDATE_EMAIL) !== false
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&& strlen($email) <= 100;
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}
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/*
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* Prüft das neue Passwort.
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* Leeres Passwort ist erlaubt, wenn der Nutzer es nicht ändern möchte.
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*/
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function isValidProfilePassword($password): bool {
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if ($password === "") {
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return true;
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}
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return strlen($password) >= 8 && strlen($password) <= 72;
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}
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try {
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$dao = new LocalUserDAO();
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$user = $dao->findUser($_SESSION["user_email"] ?? "");
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if (!$user) {
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@@ -25,32 +54,43 @@ try {
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if ($_SERVER["REQUEST_METHOD"] === "POST" && isset($_POST["saveProfile"])) {
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$oldEmail = $_SESSION["user_email"];
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$newEmail = $_POST["email"] ?? "";
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$vorname = $_POST["vorname"] ?? "";
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$nachname = $_POST["nachname"] ?? "";
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$newEmail = trim($_POST["email"] ?? "");
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$vorname = trim($_POST["vorname"] ?? "");
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$nachname = trim($_POST["nachname"] ?? "");
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$password = $_POST["password"] ?? "";
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$existingUser = $dao->findUser($newEmail);
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if ($existingUser && $newEmail !== $oldEmail) {
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$error = "Diese E-Mail-Adresse wird bereits verwendet.";
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if (!isValidName($vorname)) {
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$error = "Der Vorname darf nur Buchstaben, Leerzeichen und Bindestriche enthalten und muss 2 bis 50 Zeichen lang sein.";
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} elseif (!isValidName($nachname)) {
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$error = "Der Nachname darf nur Buchstaben, Leerzeichen und Bindestriche enthalten und muss 2 bis 50 Zeichen lang sein.";
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} elseif (!isValidEmailAddress($newEmail)) {
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$error = "Bitte gib eine gültige E-Mail-Adresse ein.";
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} elseif (!isValidProfilePassword($password)) {
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$error = "Das Passwort muss mindestens 8 Zeichen lang sein.";
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} else {
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$updated = $dao->updateUser(
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$oldEmail,
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$newEmail,
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$vorname,
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$nachname,
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$password
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);
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$existingUser = $dao->findUser($newEmail);
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if ($updated) {
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$_SESSION["user"] = $vorname . " " . $nachname;
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$_SESSION["user_email"] = $newEmail;
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header("Location: index.php?pfad=profile");
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exit();
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if ($existingUser && $newEmail !== $oldEmail) {
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$error = "Diese E-Mail-Adresse wird bereits verwendet.";
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} else {
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$error = "Die Daten konnten nicht gespeichert werden.";
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$updated = $dao->updateUser(
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$oldEmail,
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$newEmail,
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$vorname,
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$nachname,
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$password
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);
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if ($updated) {
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$_SESSION["user"] = $vorname . " " . $nachname;
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$_SESSION["user_email"] = $newEmail;
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header("Location: index.php?pfad=profile");
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exit();
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} else {
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$error = "Die Daten konnten nicht gespeichert werden.";
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}
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}
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}
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}
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@@ -66,5 +106,4 @@ try {
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} catch (Exception $e) {
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$_SESSION["message"] = "internal_error";
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exit();
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}
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