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2026-06-03 05:14:58 +00:00
parent 2ed3b4ef48
commit 73b8592a14
3 changed files with 1219 additions and 0 deletions
@@ -0,0 +1,14 @@
+<?php
+
+define('DB_HOST', 'localhost');
+define('DB_USER', 'root');
+define('DB_PASS', '');            // XAMPP: kosong (tidak ada password)
+define('DB_NAME', 'webgis_sigma');
+
+$conn = new mysqli(DB_HOST, DB_USER, DB_PASS, DB_NAME);
+$conn->set_charset('utf8mb4');
+
+if ($conn->connect_error) {
+    http_response_code(500);
+    die(json_encode(['status' => 'error', 'message' => 'Koneksi gagal: ' . $conn->connect_error]));
+}
@@ -0,0 +1,178 @@
+<?php
+// =====================================================
+// proses.php — Handler CRUD via AJAX + direct request
+// =====================================================
+
+header('Content-Type: application/json; charset=utf-8');
+include 'koneksi.php';
+
+// ── Sanitasi helper ──────────────────────────────────
+function bersih($str) {
+    return htmlspecialchars(strip_tags(trim($str)));
+}
+
+// ── Routing ─────────────────────────────────────────
+$aksi = $_POST['aksi'] ?? $_GET['aksi'] ?? '';
+
+// ============================================================
+// CREATE — Simpan objek baru
+// ============================================================
+if ($aksi === 'simpan') {
+    $nama  = bersih($_POST['nama'] ?? '');
+    $wa    = bersih($_POST['wa'] ?? '');
+    $jam   = ($_POST['jam'] ?? 'Tidak') === 'Ya' ? 'Ya' : 'Tidak';
+    $jenis = bersih($_POST['jenis'] ?? '');
+    $koord = $_POST['koordinat'] ?? '';
+
+    // Validasi
+    if (!$nama) {
+        echo json_encode(['status' => 'error', 'message' => 'Nama wajib diisi!']);
+        exit;
+    }
+    $jenis_valid = ['marker', 'polyline', 'polygon'];
+    if (!in_array($jenis, $jenis_valid)) {
+        echo json_encode(['status' => 'error', 'message' => 'Jenis geometri tidak valid!']);
+        exit;
+    }
+    // Validasi JSON koordinat
+    $koord_test = json_decode($koord, true);
+    if ($koord_test === null) {
+        echo json_encode(['status' => 'error', 'message' => 'Koordinat tidak valid!']);
+        exit;
+    }
+
+    $stmt = $conn->prepare(
+        "INSERT INTO geometri_sigma (nama_objek, no_wa, buka_24jam, jenis_geometri, koordinat) VALUES (?, ?, ?, ?, ?)"
+    );
+    $stmt->bind_param('sssss', $nama, $wa, $jam, $jenis, $koord);
+
+    if ($stmt->execute()) {
+        echo json_encode(['status' => 'ok', 'id' => $stmt->insert_id, 'message' => 'Data berhasil disimpan!']);
+    } else {
+        echo json_encode(['status' => 'error', 'message' => 'Gagal menyimpan: ' . $stmt->error]);
+    }
+    $stmt->close();
+    exit;
+}
+
+// ============================================================
+// READ — Ambil semua data (untuk reload tanpa refresh halaman)
+// ============================================================
+if ($aksi === 'baca') {
+    $result = $conn->query("SELECT * FROM geometri_sigma ORDER BY created_at DESC");
+    $data = [];
+    while ($row = $result->fetch_assoc()) {
+        $data[] = $row;
+    }
+    echo json_encode(['status' => 'ok', 'data' => $data]);
+    exit;
+}
+
+// ============================================================
+// READ SINGLE — Ambil satu data berdasarkan ID
+// ============================================================
+if ($aksi === 'detail') {
+    $id = intval($_GET['id'] ?? 0);
+    $stmt = $conn->prepare("SELECT * FROM geometri_sigma WHERE id = ?");
+    $stmt->bind_param('i', $id);
+    $stmt->execute();
+    $row = $stmt->get_result()->fetch_assoc();
+    if ($row) {
+        echo json_encode(['status' => 'ok', 'data' => $row]);
+    } else {
+        echo json_encode(['status' => 'error', 'message' => 'Data tidak ditemukan']);
+    }
+    $stmt->close();
+    exit;
+}
+
+// ============================================================
+// UPDATE — Perbarui data & koordinat
+// ============================================================
+if ($aksi === 'update') {
+    $id    = intval($_POST['id'] ?? 0);
+    $nama  = bersih($_POST['nama'] ?? '');
+    $wa    = bersih($_POST['wa'] ?? '');
+    $jam   = ($_POST['jam'] ?? 'Tidak') === 'Ya' ? 'Ya' : 'Tidak';
+    $koord = $_POST['koordinat'] ?? '';
+
+    if (!$id || !$nama) {
+        echo json_encode(['status' => 'error', 'message' => 'ID dan Nama wajib ada!']);
+        exit;
+    }
+
+    $fields = "nama_objek=?, no_wa=?, buka_24jam=?";
+    $params = [$nama, $wa, $jam];
+    $types  = 'sss';
+
+    // Update koordinat jika dikirim (drag marker / edit polyline/polygon)
+    if ($koord) {
+        $koord_test = json_decode($koord, true);
+        if ($koord_test !== null) {
+            $fields .= ", koordinat=?";
+            $params[] = $koord;
+            $types   .= 's';
+        }
+    }
+
+    $params[] = $id;
+    $types   .= 'i';
+
+    $stmt = $conn->prepare("UPDATE geometri_sigma SET $fields WHERE id = ?");
+    $stmt->bind_param($types, ...$params);
+
+    if ($stmt->execute()) {
+        echo json_encode(['status' => 'ok', 'message' => 'Data berhasil diperbarui!']);
+    } else {
+        echo json_encode(['status' => 'error', 'message' => 'Gagal update: ' . $stmt->error]);
+    }
+    $stmt->close();
+    exit;
+}
+
+// ============================================================
+// UPDATE KOORDINAT SAJA — khusus drag marker
+// ============================================================
+if ($aksi === 'update_koord') {
+    $id    = intval($_POST['id'] ?? 0);
+    $koord = $_POST['koordinat'] ?? '';
+
+    if (!$id || !$koord) {
+        echo json_encode(['status' => 'error', 'message' => 'ID dan koordinat wajib ada!']);
+        exit;
+    }
+
+    $stmt = $conn->prepare("UPDATE geometri_sigma SET koordinat=? WHERE id=?");
+    $stmt->bind_param('si', $koord, $id);
+    if ($stmt->execute()) {
+        echo json_encode(['status' => 'ok', 'message' => 'Koordinat diperbarui!']);
+    } else {
+        echo json_encode(['status' => 'error', 'message' => 'Gagal: ' . $stmt->error]);
+    }
+    $stmt->close();
+    exit;
+}
+
+// ============================================================
+// DELETE — Hapus berdasarkan ID
+// ============================================================
+if ($aksi === 'hapus') {
+    $id = intval($_POST['id'] ?? $_GET['id'] ?? 0);
+    if (!$id) {
+        echo json_encode(['status' => 'error', 'message' => 'ID tidak valid!']);
+        exit;
+    }
+
+    $stmt = $conn->prepare("DELETE FROM geometri_sigma WHERE id=?");
+    $stmt->bind_param('i', $id);
+    if ($stmt->execute()) {
+        echo json_encode(['status' => 'ok', 'message' => 'Data berhasil dihapus!']);
+    } else {
+        echo json_encode(['status' => 'error', 'message' => 'Gagal hapus: ' . $stmt->error]);
+    }
+    $stmt->close();
+    exit;
+}
+
+// ── Default: aksi tidak dikenali ─────────────────────
+echo json_encode(['status' => 'error', 'message' => "Aksi '$aksi' tidak dikenali."]);