Files
webgis_geospesial/polygon/simpan.php
T
2026-06-11 13:17:31 +07:00

52 lines
1.7 KiB
PHP

<?php
session_start();
if (!isset($_SESSION['role']) || !in_array($_SESSION['role'], ['admin', 'petugas'])) {
header('Content-Type: application/json');
http_response_code(403);
echo json_encode(['status'=>'error','message'=>'Akses ditolak.']);
exit;
}
include '../koneksi.php';
header('Content-Type: application/json');
$nama_parsil = trim($_POST['nama_parsil'] ?? '');
$status_kepemilikan= trim($_POST['status_kepemilikan']?? '');
$luas_tanah = trim($_POST['luas_tanah'] ?? '0');
$koordinat = trim($_POST['koordinat'] ?? '');
if (!$nama_parsil || !$status_kepemilikan || !$koordinat) {
echo json_encode(['status'=>'error','message'=>'Field wajib tidak boleh kosong.']);
exit;
}
$decoded = json_decode($koordinat, true);
if (!$decoded || ($decoded['geometry']['type'] ?? '') !== 'Polygon') {
echo json_encode(['status'=>'error','message'=>'Format GeoJSON tidak valid.']);
exit;
}
$valid_status = ['SHM','HGB','HGU','HP'];
if (!in_array($status_kepemilikan, $valid_status)) {
echo json_encode(['status'=>'error','message'=>'Status kepemilikan tidak valid.']);
exit;
}
try {
$stmt = $pdo->prepare(
"INSERT INTO polygon (nama_parsil, status_kepemilikan, luas_tanah, koordinat)
VALUES (?, ?, ?, ?)"
);
$stmt->execute([$nama_parsil, $status_kepemilikan, $luas_tanah, $koordinat]);
$id = $pdo->lastInsertId();
$stmtSelect = $pdo->prepare("SELECT * FROM polygon WHERE id=?");
$stmtSelect->execute([$id]);
$data = $stmtSelect->fetch(PDO::FETCH_ASSOC);
echo json_encode(['status'=>'success','data'=>$data]);
} catch (PDOException $e) {
echo json_encode(['status'=>'error','message'=>$e->getMessage()]);
}
?>