97 lines
2.0 KiB
PHP
97 lines
2.0 KiB
PHP
<?php include 'header.php'; ?>
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<?php
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// login.php
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ini_set('display_errors', 1);
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ini_set('display_startup_errors', 1);
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error_reporting(E_ALL);
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session_start();
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// 1) DB-Verbindung (einmal)
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$servername = "localhost";
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$port = 3306;
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$username = "FSST";
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$password = "L9wUNZZ9Qkbt";
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$db = "FSST";
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$conn = mysqli_connect($servername, $username, $password, $db, $port);
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if (!$conn)
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{
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http_response_code(500);
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die("Datenbankfehler");
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}
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?>
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<?php
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$productId = isset($_GET['id']) ? (int)$_GET['id'] : 0;
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?>
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<?php if ($productId <= 0): ?>
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<section class="product-section">
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<h2>Produkt nicht gefunden</h2>
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<p>Bitte eine gueltige Produkt-ID mitgeben.</p>
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</section>
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<?php else: ?>
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<?php
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$stmt = $conn->prepare("
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SELECT
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a.name,
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a.unit,
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a.dataType,
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pa.valueString,
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pa.valueNumber,
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pa.valueBool
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FROM products p
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INNER JOIN categoryAttributes ca
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ON p.categoryID = ca.categoryID
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INNER JOIN attributes a
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ON ca.attributeID = a.attributeID
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LEFT JOIN productAttributes pa
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ON pa.productID = p.productID
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AND pa.attributeID = a.attributeID
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WHERE p.productID = ?
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ORDER BY a.attributeID
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");
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$stmt->bind_param("i", $productId);
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$stmt->execute();
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$result = $stmt->get_result();
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$product = $result->fetch_assoc();
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?>
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<?php
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while ($row = $result->fetch_assoc()) {
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echo "<p><strong>{$row['name']}:</strong> ";
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if (!empty($row['valueString'])) echo $row['valueString'];
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if (!empty($row['valueNumber'])) echo $row['valueNumber'] . " " . $row['unit'];
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if (!is_null($row['valueBool'])) echo $row['valueBool'] ? "Ja" : "Nein";
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echo "</p>";
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}
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?>
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<?php $stmt->close(); ?>
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<?php endif; ?>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="stylesheet" href="assets/css/compcard.css">
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</head>
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<?php include 'footer.php'; ?>
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