Initial commit

2025-06-06 17:14:52 +08:00
parent 0465a9baef
commit f0aabfb5ac
91 changed files with 4466 additions and 0 deletions
--- a/indexes/manage/changeimg.php
+++ b/indexes/manage/changeimg.php
@@ -0,0 +1,76 @@
+<link rel="stylesheet" href="../../index.css" type="text/css" />
+<script src="../../home.js"></script>
+<html>
+<head>
+    <title>Change img</title>
+    <style>
+        body{
+            align-items: center;
+            height: 100%;
+            width: 99%;
+            z-index: 1;
+            overflow: hidden;
+            background-image: none;
+        }
+    </style>
+</head>
+<body>
+    <h1>Change img</h1>
+
+    <?php
+    // Check if the form was submitted
+    if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+        // Include the database connection file
+        include '../ConnectDB.php';
+
+        $name = $_GET['name'];
+        // Read the uploaded image file
+        $image = $_FILES["image"]["tmp_name"];
+        $imageData = file_get_contents($image);
+
+        // Check if the uploaded file is an image
+        $mime = mime_content_type($image);
+        $allowedMimeTypes = ['image/jpeg', 'image/png', 'image/gif'];
+        if (!in_array($mime, $allowedMimeTypes)) {
+            die("Invalid file format. Only JPEG, PNG, and GIF images are allowed.");
+        }
+
+        // Check if the file size is within limits
+        $maxFileSize = 1024 * 1024; // 1 MB
+        if ($_FILES["image"]["size"] > $maxFileSize) {
+            die("File size exceeds the limit. Maximum allowed size is 1 MB.");
+        }
+
+        // Create a connection to the database
+        $conn = new mysqli($servername, $username, $password, $db);
+
+        // Check for connection errors
+        if ($conn->connect_error) {
+            die("Connection failed: " . $conn->connect_error);
+        }
+
+        // Prepare the SQL statement to update the image
+        $stmt = $conn->prepare("UPDATE inventory SET img = ? WHERE name = ?");
+        $stmt->bind_param("ss", $imageData, $name);
+
+        // Execute the SQL statement
+        if ($stmt->execute()) {
+            echo "Image uploaded successfully.";
+        } else {
+            echo "Error uploading image.";
+        }
+
+        // Close the statement
+        $stmt->close();
+    }
+    ?>
+
+    <form method="POST" action="" enctype="multipart/form-data">
+        <label for="img">Img:</label>
+        <input type="file" name="image" accept="image/*" required> 
+        <br><br>
+        <button type="submit">Change</button>
+    </form>
+
+</body>
+</html>