init

2026-09-28 19:37:14 +02:00
parent 8fe880caaf
commit f40dacb11c
8 changed files with 274 additions and 1 deletions
@@ -0,0 +1,44 @@
+<?php
+$requestMethod = $_SERVER['REQUEST_METHOD'] ?? '';
+if ($requestMethod !== 'POST') {
+    header("Location: /admin/"); 
+    exit;
+}
+
+$name = $_POST["name"] ?? '';
+$link = $_POST["link"] ?? '';
+$price = $_POST["price"] ?? '';
+
+$jsonFile = '../wishes.json'; 
+
+$wishes = [];
+if (file_exists($jsonFile)) {
+    $jsonData = file_get_contents($jsonFile);
+    $decodedData = json_decode($jsonData, true);
+    if (is_array($decodedData)) {
+        $wishes = $decodedData;
+    }
+}
+
+$newId = 1;
+if (!empty($wishes)) {
+    $ids = array_column($wishes, 'id');
+    $newId = max($ids) + 1;
+}
+
+$newWish = [
+    'id' => $newId,
+    'name' => $name,
+    'link' => $link,
+    'price' => $price
+];
+
+$wishes[] = $newWish;
+
+if (file_put_contents($jsonFile, json_encode($wishes, JSON_PRETTY_PRINT)) !== false) {
+    header("Location: .");
+} else {
+    header("Location: .?error=write_failed"); 
+}
+exit;
+?>
@@ -0,0 +1,23 @@
+<?php
+$id = intval($_GET["id"]);
+
+$jsonFile = '../wishes.json';
+
+if (file_exists($jsonFile)) {
+    $wishes = json_decode(file_get_contents($jsonFile), true);
+    
+    $wishes = array_filter($wishes, function($wish) use ($id) {
+        return $wish['id'] != $id;
+    });
+
+    $wishes = array_values($wishes);
+
+    if (file_put_contents($jsonFile, json_encode($wishes, JSON_PRETTY_PRINT))) {
+        header("Location: .");
+        exit;
+    }
+}
+
+header("Location: .?error=true");
+exit;
+?>
@@ -0,0 +1,31 @@
+<?php
+$name = $_POST["name"];
+$link = $_POST["link"];
+$price = $_POST["price"];
+$id = intval($_POST["id"]);
+
+$jsonFile = '../wishes.json';
+
+if (file_exists($jsonFile)) {
+    $wishes = json_decode(file_get_contents($jsonFile), true);
+    $found = false;
+
+    foreach ($wishes as $key => $wish) {
+        if ($wish['id'] == $id) {
+            $wishes[$key]['name'] = $name;
+            $wishes[$key]['link'] = $link;
+            $wishes[$key]['price'] = $price;
+            $found = true;
+            break;
+        }
+    }
+
+    if ($found && file_put_contents($jsonFile, json_encode($wishes, JSON_PRETTY_PRINT))) {
+        header("Location: .");
+        exit;
+    }
+}
+
+header("Location: .?error=true");
+exit;
+?>
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html lang="de">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <title>Wunschliste von <?php include '../config.php'; echo $page_name; ?> [ADMIN]</title>
+        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
+    </head>
+    <body>
+        <?php
+        if (isset($_GET["error"])) {
+            echo '<div class="alert alert-danger" role="alert">
+                    Dateisystem Fehler (Schreibrechte prüfen!).
+                  </div>';
+        }
+        ?>
+        <div class="container py-5">
+            <div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 g-4">
+                <?php
+                ini_set("display_errors", 1);
+                error_reporting(E_ALL);
+                
+                $jsonFile = '../wishes.json';
+                $wishes = [];
+
+                if (file_exists($jsonFile)) {
+                    $jsonData = file_get_contents($jsonFile);
+                    $wishes = json_decode($jsonData, true);
+                    if (!$wishes) $wishes = [];
+                }
+                
+                foreach ($wishes as $row) {
+                    echo '
+                    <div class="col">
+                        <div class="card link-card h-100">
+                            <div class="card-body">
+                                <form action="edit.php" method="post">
+                                    <input type="hidden" name="id" value="' . $row["id"] . '">
+                                    <input type="text" name="name" class="form-control mb-2" value="' . htmlspecialchars($row["name"]) . '">
+                                    <input type="text" name="link" class="form-control mb-2" value="' . htmlspecialchars($row["link"]) . '">
+                                    <input type="text" name="price" class="form-control mb-2" value="' . htmlspecialchars($row["price"]) . '">
+                                    <button type="submit" class="btn btn-primary">Speichern</button>
+                                    <a href="delete.php?id=' . $row["id"] . '" class="btn btn-danger float-end">Löschen</a>
+                                </form>
+                            </div>
+                        </div>
+                    </div>';
+                }
+                ?>
+                <div class="col">
+                    <div class="card link-card h-100">
+                        <div class="card-body">
+                            <h5 class="card-title">Neuer Wunsch</h5>
+                            <form action="add.php" method="post">
+                                <input type="text" name="name" class="form-control mb-2" placeholder="Name">
+                                <input type="text" name="link" class="form-control mb-2" placeholder="URL">
+                                <input type="text" name="price" class="form-control mb-2" placeholder="Preis">
+                                <button type="submit" class="btn btn-primary">Hinzufügen</button>
+                            </form>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
+    </body>
+</html>