54 lines
2.0 KiB
PHP
54 lines
2.0 KiB
PHP
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<?php
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require_once($_SERVER['DOCUMENT_ROOT'] . "/session.php");
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require_once($_SERVER['DOCUMENT_ROOT'] . "/lib/mydb.php");
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header("Content-Type: application/json");
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$num = isset($_POST['num']) ? $_POST['num'] : '';
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$slatlist = isset($_POST['slatlist']) ? $_POST['slatlist'] : '';
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$response = ['success' => false];
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if ($num && $slatlist) {
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try {
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$pdo = db_connect();
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// Fetch the existing slatlist from the database
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$sql = "SELECT slatlist FROM chandj.output WHERE num = ?";
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$stmh = $pdo->prepare($sql);
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$stmh->bindValue(1, $num, PDO::PARAM_INT);
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$stmh->execute();
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$existingslatlist = $stmh->fetch(PDO::FETCH_ASSOC)['slatlist'];
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$existingslatlist = json_decode($existingslatlist, true);
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$updatedslatlist = json_decode($slatlist, true);
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// Update the existing slatlist with new data
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foreach ($updatedslatlist as $index => $update) {
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if (isset($existingslatlist[$index])) {
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foreach ($update as $key => $value) {
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// Update only the fields that are expected to change (e.g., checkboxes)
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if (array_key_exists($key, $existingslatlist[$index]) && strpos($key, '_check') !== false) {
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$existingslatlist[$index][$key] = $value;
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}
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}
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}
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}
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// Convert the updated slatlist back to a JSON string and save it in the database
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$sql = "UPDATE chandj.output SET slatlist = ? WHERE num = ?";
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$stmh = $pdo->prepare($sql);
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$stmh->bindValue(1, json_encode($existingslatlist), PDO::PARAM_STR);
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$stmh->bindValue(2, $num, PDO::PARAM_INT);
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if ($stmh->execute()) {
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$response['success'] = true;
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} else {
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$response['message'] = "Failed to update the database.";
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}
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} catch (PDOException $e) {
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$response['message'] = "Error: " . $e->getMessage();
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}
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}
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echo json_encode($response);
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?>
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