diff --git a/productAdder.php b/productAdder.php
index ac99854..771f380 100644
--- a/productAdder.php
+++ b/productAdder.php
@@ -12,6 +12,8 @@ session_start();
$categoryID = 0;
if (isset($_GET['categoryID']) && ctype_digit($_GET['categoryID'])) {
$categoryID = (int)$_GET['categoryID'];
+} elseif (isset($_POST['categoryID']) && ctype_digit($_POST['categoryID'])) {
+ $categoryID = (int)$_POST['categoryID'];
}
/* =======================
@@ -72,6 +74,8 @@ if ($categoryID > 0) {
5) Produkt speichern
======================= */
$saveError = null;
+$debugMode = isset($_GET['debug']) && $_GET['debug'] === '1';
+$debugDetails = [];
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['saveProduct'])) {
$model = trim($_POST['model']);
@@ -79,60 +83,208 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['saveProduct'])) {
$categoryID = (int)$_POST['categoryID'];
$brandID = (int)($_POST['brandID'] ?? 0);
- if ($brandID <= 0) {
+ $imageUrl = trim((string)($_POST['imageUrl'] ?? ''));
+ $imageFile = (isset($_FILES['productImage']) && is_array($_FILES['productImage'])) ? $_FILES['productImage'] : null;
+ $hasUpload = $imageFile && isset($imageFile['error']) && (int)$imageFile['error'] !== UPLOAD_ERR_NO_FILE;
+ $uploadMime = null;
+
+ if ($debugMode) {
+ $debugDetails['post_categoryID'] = $_POST['categoryID'] ?? null;
+ $debugDetails['post_brandID'] = $_POST['brandID'] ?? null;
+ $debugDetails['post_model'] = $model;
+ $debugDetails['file_present'] = $imageFile !== null ? 'yes' : 'no';
+ $debugDetails['file_error'] = $imageFile['error'] ?? null;
+ $debugDetails['file_name'] = $imageFile['name'] ?? null;
+ $debugDetails['file_size'] = $imageFile['size'] ?? null;
+ $debugDetails['file_tmp'] = isset($imageFile['tmp_name']) ? (string)$imageFile['tmp_name'] : null;
+ $debugDetails['upload_max_filesize'] = ini_get('upload_max_filesize');
+ $debugDetails['post_max_size'] = ini_get('post_max_size');
+ }
+
+ if ($categoryID <= 0) {
+ $saveError = 'Bitte eine Kategorie auswählen.';
+ } elseif ($brandID <= 0) {
$saveError = 'Bitte eine Marke auswählen.';
- } else {
+ } elseif ($model === '') {
+ $saveError = 'Bitte ein Modell angeben.';
+ } elseif ($imageUrl !== '' && !filter_var($imageUrl, FILTER_VALIDATE_URL)) {
+ $saveError = 'Bitte eine gueltige Bild-URL eingeben.';
+ } elseif ($hasUpload) {
+ $fileError = (int)$imageFile['error'];
+ if ($fileError !== UPLOAD_ERR_OK) {
+ $saveError = 'Bild-Upload fehlgeschlagen (Code ' . $fileError . ').';
+ } else {
+ $tmp = isset($imageFile['tmp_name']) ? (string)$imageFile['tmp_name'] : '';
+ if ($tmp === '' || !is_uploaded_file($tmp)) {
+ $saveError = 'Upload-Datei ungueltig.';
+ } else {
+ $allowedMimeToExt = [
+ 'image/jpeg' => 'jpg',
+ 'image/png' => 'png',
+ ];
+
+ $mime = null;
+ $imageInfo = @getimagesize($tmp);
+ $imageType = (is_array($imageInfo) && isset($imageInfo[2])) ? (int)$imageInfo[2] : null;
+
+ if ($imageType === IMAGETYPE_PNG) {
+ $mime = 'image/png';
+ } elseif ($imageType === IMAGETYPE_JPEG) {
+ $mime = 'image/jpeg';
+ }
+
+ if (!$mime) {
+ $finfo = new finfo(FILEINFO_MIME_TYPE);
+ $mime = $finfo->file($tmp);
+ }
+
+ $fileExt = strtolower(pathinfo((string)($imageFile['name'] ?? ''), PATHINFO_EXTENSION));
+ if ($debugMode) {
+ $debugDetails['getimagesize_mime'] = $imageInfo['mime'] ?? null;
+ $debugDetails['getimagesize_type'] = $imageType;
+ $debugDetails['finfo_mime'] = $mime;
+ $debugDetails['file_ext'] = $fileExt;
+ }
+
+ if (!$mime || !isset($allowedMimeToExt[$mime])) {
+ if (in_array($fileExt, ['jpg', 'jpeg', 'png'], true)) {
+ $uploadMime = ($fileExt === 'png') ? 'image/png' : 'image/jpeg';
+ } else {
+ $saveError = 'Nur JPG oder PNG sind erlaubt. Erkannter Typ: ' . ($mime ?: 'unbekannt');
+ }
+ } else {
+ $uploadMime = $mime;
+ }
+ }
+ }
+ }
+
+ if ($saveError === null) {
// --- Produkt anlegen ---
$stmt = $conn->prepare("
INSERT INTO products (categoryID, brandID, model, description)
VALUES (?, ?, ?, ?)
");
- $stmt->bind_param("iiss", $categoryID, $brandID, $model, $description);
- $stmt->execute();
+ if (!$stmt) {
+ $saveError = 'Datenbankfehler beim Anlegen des Produkts.';
+ } else {
+ $stmt->bind_param("iiss", $categoryID, $brandID, $model, $description);
+ $ok = $stmt->execute();
- $productID = $stmt->insert_id;
+ if (!$ok) {
+ error_log('Product insert failed: ' . $stmt->error);
+ $saveError = 'Produkt konnte nicht gespeichert werden (DB-Fehler).';
+ if ($debugMode) {
+ $debugDetails['db_error'] = $stmt->error;
+ }
+ } else {
+ $productID = $stmt->insert_id;
- // --- Attribute speichern ---
- if (!empty($_POST['attributes'])) {
+ $publicImagePath = null;
- $stmtAttr = $conn->prepare("
- INSERT INTO productAttributes
- (productID, attributeID, valueString, valueNumber, valueBool)
- VALUES (?, ?, ?, ?, ?)
- ");
+ if ($hasUpload) {
+ $relativeTargetDir = 'assets/images/products';
+ $dirTargetDir = rtrim(__DIR__, "\\/") . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $relativeTargetDir);
+ $documentRoot = isset($_SERVER['DOCUMENT_ROOT']) ? (string)$_SERVER['DOCUMENT_ROOT'] : '';
+ $docRootTrim = rtrim($documentRoot, "\\/");
+ $docTargetDir = ($docRootTrim !== '')
+ ? $docRootTrim . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $relativeTargetDir)
+ : '';
- foreach ($_POST['attributes'] as $attributeID => $value) {
+ $targetDir = $dirTargetDir;
+ if ($docTargetDir !== '' && !is_dir($dirTargetDir) && is_dir($docTargetDir)) {
+ $targetDir = $docTargetDir;
+ }
- if ($value === '' || $value === null) {
- continue;
+ if (!is_dir($targetDir) && !@mkdir($targetDir, 0755, true)) {
+ $saveError = 'Zielordner fuer Upload nicht verfuegbar.';
+ } elseif (!is_writable($targetDir)) {
+ $saveError = 'Zielordner ist nicht beschreibbar.';
+ } else {
+ $tmp = (string)$imageFile['tmp_name'];
+ $mime = $uploadMime;
+ if (!$mime) {
+ $finfo = new finfo(FILEINFO_MIME_TYPE);
+ $mime = $finfo->file($tmp);
+ }
+
+ $filename = $productID . '.png';
+ $targetPath = rtrim($targetDir, "\\/") . DIRECTORY_SEPARATOR . $filename;
+
+ $savedOk = false;
+ if ($mime === 'image/png') {
+ $savedOk = move_uploaded_file($tmp, $targetPath);
+ } elseif ($mime === 'image/jpeg') {
+ $sourceImage = @imagecreatefromjpeg($tmp);
+ if ($sourceImage !== false) {
+ $savedOk = imagepng($sourceImage, $targetPath);
+ imagedestroy($sourceImage);
+ }
+ }
+
+ if ($savedOk) {
+ $publicImagePath = $relativeTargetDir . '/' . $filename;
+ } else {
+ $saveError = 'Bild konnte nicht gespeichert werden.';
+ }
+ }
+ } elseif ($imageUrl !== '') {
+ $publicImagePath = $imageUrl;
}
- $valueString = null;
- $valueNumber = null;
- $valueBool = null;
-
- if (is_numeric($value)) {
- $valueNumber = $value;
- } elseif ($value === '0' || $value === '1') {
- $valueBool = (int)$value;
- } else {
- $valueString = trim($value);
+ if ($saveError === null && $publicImagePath !== null) {
+ $stmtImg = $conn->prepare("UPDATE products SET imagePath = ? WHERE productID = ?");
+ if ($stmtImg) {
+ $stmtImg->bind_param("si", $publicImagePath, $productID);
+ $stmtImg->execute();
+ }
}
- $stmtAttr->bind_param(
- "iisdi",
- $productID,
- $attributeID,
- $valueString,
- $valueNumber,
- $valueBool
- );
- $stmtAttr->execute();
+ // --- Attribute speichern ---
+ if (!empty($_POST['attributes'])) {
+
+ $stmtAttr = $conn->prepare("
+ INSERT INTO productAttributes
+ (productID, attributeID, valueString, valueNumber, valueBool)
+ VALUES (?, ?, ?, ?, ?)
+ ");
+
+ foreach ($_POST['attributes'] as $attributeID => $value) {
+
+ if ($value === '' || $value === null) {
+ continue;
+ }
+
+ $valueString = null;
+ $valueNumber = null;
+ $valueBool = null;
+
+ if (is_numeric($value)) {
+ $valueNumber = $value;
+ } elseif ($value === '0' || $value === '1') {
+ $valueBool = (int)$value;
+ } else {
+ $valueString = trim($value);
+ }
+
+ $stmtAttr->bind_param(
+ "iisdi",
+ $productID,
+ $attributeID,
+ $valueString,
+ $valueNumber,
+ $valueBool
+ );
+ $stmtAttr->execute();
+ }
+ }
+
+ if ($saveError === null) {
+ header("Location: productAdder.php?categoryID=" . $categoryID);
+ exit;
+ }
}
}
-
- header("Location: productAdder.php?categoryID=" . $categoryID);
- exit;
}
}
@@ -173,13 +325,17 @@ include 'header.php';
Produkt hinzufügen
-