Initial Commit: Tugas Semua Pertemuan

2026-06-08 22:49:54 +07:00
commit 51ea70b6ce
51 changed files with 6841 additions and 0 deletions
@@ -0,0 +1,82 @@
+<?php
+include 'koneksi.php';
+
+// Baca file GeoJSON
+$file = 'geojson/Jaringan_Jalan.json';
+
+if (!file_exists($file)) {
+    die("❌ File tidak ditemukan!");
+}
+
+$json = file_get_contents($file);
+$data = json_decode($json, true);
+
+if (!$data || !isset($data['features'])) {
+    die("❌ Format GeoJSON tidak valid!");
+}
+
+// Prepare statement (AMAN)
+$stmt = $conn->prepare("
+    INSERT INTO jalan (nama_jalan, status, panjang, geojson)
+    VALUES (?, ?, ?, ?)
+");
+
+$total = 0;
+$success = 0;
+$failed = 0;
+
+foreach ($data['features'] as $feature) {
+    $total++;
+
+    // Ambil data dari properties
+    $nama = $feature['properties']['nama_jalan'] ?? 'Tanpa Nama';
+    $status = $feature['properties']['status_jal'] ?? 'Kabupaten';
+    $panjang = $feature['properties']['Plan_Len'] ?? 0;
+
+    // Validasi status (biar sesuai ENUM DB)
+    $allowed_status = ['Nasional', 'Provinsi', 'Kabupaten', 'Kota'];
+    if (!in_array($status, $allowed_status)) {
+        $status = 'Kabupaten';
+    }
+
+    // Ambil koordinat
+    if (!isset($feature['geometry']['coordinates'])) {
+        $failed++;
+        continue;
+    }
+
+    $coordinates = $feature['geometry']['coordinates'];
+
+    // Convert dari [lng, lat] → [lat, lng]
+    $geo = [];
+    foreach ($coordinates as $coord) {
+        if (count($coord) < 2) continue;
+        $geo[] = [$coord[1], $coord[0]];
+    }
+
+    if (count($geo) < 2) {
+        $failed++;
+        continue;
+    }
+
+    $geojson = json_encode($geo);
+
+    // Bind & execute
+    $stmt->bind_param("ssds", $nama, $status, $panjang, $geojson);
+
+    if ($stmt->execute()) {
+        $success++;
+    } else {
+        $failed++;
+    }
+}
+
+$stmt->close();
+$conn->close();
+
+// Output hasil
+echo "<h2>✅ Import Selesai</h2>";
+echo "Total data: $total <br>";
+echo "Berhasil: $success <br>";
+echo "Gagal: $failed <br>";
+?>