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kurs bearbeiten

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This commit is contained in:
Karol Bielski 2025-07-10 10:57:30 +02:00
parent 6fd7b8d918
commit af6f6238ae
5 changed files with 134 additions and 9 deletions
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20
Controller/UserController.php
View File

@ -134,6 +134,26 @@ class UserController{
}
}
public function validateEditKursForm(){
foreach ($this->kursLabels as $index => $value) {
if($value === "|") continue;
if (strpos($value, "*") !== false && (!isset($_POST[$index]) || empty($_POST[$index]))) {
$this->kursErrors[$index] = "Bitte " . $value . " eingeben";
} else {
$this->kursValidData[$index] = $_POST[$index] === '' ? null : $_POST[$index];
}
}
if (count($this->errors) > 0) {
$this->view->setDoMethodName("showUserAccountPage");
$this->showUserAccountPage();
} else {
if ($this->db->writeNewCourse($this->kursValidData, $_SESSION["user_id"])) {
$this->view->setDoMethodName("showKursEditedConfirmation");
$this->showConfirmation();
}
}
}
public function showConfirmation(){}
public function showUserLoginConfirmation(){

72
Model/UserModel.php
View File

@ -157,7 +157,7 @@ class UserModel extends Database
}
public function getMyCourses() {
$sql = "SELECT k.id, k.name, k.preis, k.dauer, k.rabatt, k.kategorie, k.beschreibung, o.stadt, o.strasse, o.plz, b.note, b.kommentar
$sql = "SELECT k.id, k.name, k.preis, k.dauer, k.rabatt, k.kategorie, k.beschreibung, k.ort_id, o.stadt, o.strasse, o.plz, b.note, b.kommentar
FROM kurs AS k
JOIN ort AS o ON o.id = k.ort_id
LEFT JOIN bewertungen AS b ON b.kurs_id = k.id
@ -174,4 +174,74 @@ class UserModel extends Database
die;
}
}
public function updateCourse($course) {
$pdo = $this->linkDB();
try {
if (isset($course['ort_id'])) {
$this->updateAddress($course);
$addressId = $course['ort_id'];
} else {
$addressId = $this->writeNewAddress($course);
}
$sql = "UPDATE kurs SET
`name` = :name,
`preis` = :preis,
`dauer` = :dauer,
`rabatt` = :rabatt,
`kategorie` = :kategorie,
`beschreibung` = :beschreibung,
`ort_id` = :ort_id
WHERE `id` = :id";
$sth = $pdo->prepare($sql);
$sth->execute([
':id' => $course['id'],
':name' => $course['name'],
':preis' => $course['preis'],
':dauer' => $course['dauer'],
':rabatt' => $course['rabatt'],
':kategorie' => $course['kategorie'],
':beschreibung' => $course['beschreibung'],
':ort_id' => $addressId
]);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren des Kurses.", $e);
die;
}
return true;
}
public function updateAddress($data) {
$pdo = $this->linkDB();
if (!isset($data['ort_id'])) {
throw new \Exception("Keine Adress-ID vorhanden zum Aktualisieren.");
}
$sql = "UPDATE ort SET
`strasse` = :strasse,
`stadt` = :stadt,
`plz` = :plz
WHERE `id` = :id";
try {
$sth = $pdo->prepare($sql);
$sth->execute([
':id' => $data['ort_id'],
':strasse' => $data['strasse'],
':stadt' => $data['stadt'],
':plz' => $data['plz']
]);
} catch (PDOException $e) {
new \Blog\Library\ErrorMsg("Fehler beim Aktualisieren der Adresse.", $e);
die;
}
return true;
}
}

37
Views/User/showAdminForm.phtml
View File

@ -1,6 +1,21 @@
<h2>Neuer Kurs</h2>
<form method="post">
<?php
$userModel = new \Blog\Model\UserModel();
$courses = $userModel->getMyCourses();
$id = $_GET["id"] ?? null;
$selectedCourse = null;
foreach ($courses as $course) {
if ($course['id'] === $id) {
$selectedCourse = $course;
break;
}
}
$validData = $selectedCourse ?? null;
$isEditing = $validData != null;
$saveLabel = $isEditing ? "Speichern" : "Erstellen";
function createInputField($label, $name, $errors, $validData, $type = 'input') {
$errorClass = isset($errors[$name]) ? 'error' : '';
$value = htmlspecialchars($validData[$name] ?? '');
@ -36,15 +51,18 @@ function createInputField($label, $name, $errors, $validData, $type = 'input') {
echo '</div>';
?>
<input type="hidden" name="controller" value="user">
<input type="hidden" name="do" value="validateKursForm">
<div class="form-grid-3" style="margin-top: 16px;">
<input style="grid-column: 3;" type="submit" name="submit" value="Absenden">
</div>
<?php
$action = $isEditing ? 'validateEditKursForm' : 'validateKursForm';
echo <<<HTML
<input type="hidden" name="do" value="{$action}">
<div class="form-grid-3" style="margin-top: 16px;">
<input style="grid-column: 3;" type="submit" name="submit" value="{$saveLabel}">
</div>
HTML;
?>
</form>
<?php
$userModel = new \Blog\Model\UserModel();
$courses = $userModel->getMyCourses();
$doc = new DOMDocument('1.0', 'UTF-8');
if (!empty($courses)) {
@ -52,7 +70,7 @@ if (!empty($courses)) {
foreach ($courses as $kurs) {
$courseCard = $doc->createElement('div');
$courseCard->setAttribute('class', 'course-card');
$courseImage = $doc->createElement('div');
$courseImage->setAttribute('class', 'course-image');
$courseCard->appendChild($courseImage);
@ -84,6 +102,11 @@ if (!empty($courses)) {
$category = $doc->createElement('div', htmlspecialchars($kurs['kategorie'] ?? 'Keine Kategorie'));
$courseRight->appendChild($category);
$editLink = $doc->createElement('a', "Bearbeiten");
$editLink->setAttribute('href', '?controller=User&do=showUserAccountPage&id=' . $kurs['id']);
$editLink->setAttribute('class', 'course-card-link');
$courseRight->appendChild($editLink);
echo $doc->saveHTML($courseCard);
}
echo '</div>';

12
Views/User/showKursEditedConfirmation.phtml Normal file
View File

@ -0,0 +1,12 @@
<?php
include dirname(__DIR__).'/header.phtml';
?>
<div class="msg">
<p>Kurs erfolgreich bearbeitet.</p>
<a href="?controller=User&do=showUserAccountPage">Weiter</a>
</div>
<?php include dirname(__DIR__).'/footer.phtml'; ?>

2
Views/User/showNewKursConfirmation.phtml
View File

@ -4,7 +4,7 @@ include dirname(__DIR__).'/header.phtml';
<div class="msg">
<p>Kurs erfolgreich erstellt.</p>
<a href="?controller=Welcome&do=showWelcome">Weiter</a>
<a href="?controller=User&do=showUserAccountPage">Weiter</a>
</div>