68 lines
2.1 KiB
PHP
68 lines
2.1 KiB
PHP
<?php
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require_once 'db/config.php';
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session_start();
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_POST['order']) && is_array($_POST['order'])) {
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$ordered_ids = $_POST['order'];
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$pdo = db();
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$pdo->beginTransaction();
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try {
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foreach ($ordered_ids as $index => $id) {
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$sql = "UPDATE bni_groups SET display_order = ? WHERE id = ?";
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$stmt = $pdo->prepare($sql);
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$stmt->execute([$index + 1, $id]);
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}
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$pdo->commit();
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header('Content-Type: application/json');
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echo json_encode(['success' => true, 'message' => 'Order updated successfully.']);
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exit();
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} catch (PDOException $e) {
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$pdo->rollBack();
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header('Content-Type: application/json');
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http_response_code(500);
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echo json_encode(['success' => false, 'message' => 'Error updating display order: ' . $e->getMessage()]);
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exit();
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}
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}
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}
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// Fallback for old form submission, though it's being deprecated
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if (isset($_POST['ids']) && isset($_POST['display_order'])) {
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$ids = $_POST['ids'];
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$display_orders = $_POST['display_order'];
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if (count($ids) !== count($display_orders)) {
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$_SESSION['error_message'] = "Something went wrong. Please try again.";
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header("Location: bni_groups.php");
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exit();
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}
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$pdo = db();
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$pdo->beginTransaction();
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try {
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for ($i = 0; $i < count($ids); $i++) {
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$sql = "UPDATE bni_groups SET display_order = ? WHERE id = ?";
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$stmt = $pdo->prepare($sql);
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$stmt->execute([$display_orders[$i], $ids[$i]]);
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}
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$pdo->commit();
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$_SESSION['success_message'] = "Display order updated successfully.";
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} catch (PDOException $e) {
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$pdo->rollBack();
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$_SESSION['error_message'] = "Error updating display order: " . $e->getMessage();
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}
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header("Location: bni_groups.php");
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exit();
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}
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http_response_code(400);
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header('Content-Type: application/json');
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echo json_encode(['success' => false, 'message' => 'Invalid request.']);
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