Inital Commit: Landing Page & Folder Tugas-Tugas

jalan/get_jalan.php

@@ -0,0 +1,33 @@
+<?php
+include "../config/koneksi.php";
+
+$q = mysqli_query($koneksi, "SELECT * FROM jalan");
+$features = [];
+
+while($row = mysqli_fetch_assoc($q)) {
+    // GeoJSON menggunakan format [longitude, latitude]
+    // Kita perlu membalik urutan jika di database tersimpan sebagai [lat, lng]
+    $raw_coords = json_decode($row['koordinat']);
+    $formatted_coords = [];
+    foreach($raw_coords as $c) {
+        $formatted_coords[] = [$c->lng, $c->lat]; 
+    }
+
+    $features[] = [
+        "type" => "Feature",
+        "geometry" => [
+            "type" => "LineString",
+            "coordinates" => $formatted_coords
+        ],
+        "properties" => [
+            "id" => $row['id'],
+            "nama" => $row['nama_jalan'],
+            "status" => $row['status_jalan'],
+            "panjang" => $row['panjang_jalan']
+        ]
+    ];
+}
+
+$geojson = ["type" => "FeatureCollection", "features" => $features];
+echo json_encode($geojson);
+?>

jalan/hapus_jalan.php

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+<?php
+include "../config/koneksi.php";
+
+$id = $_GET['id'];
+$query = "DELETE FROM jalan WHERE id = '$id'";
+if(mysqli_query($koneksi, $query)) {
+    echo json_encode(['status' => 'success']);
+} else {
+    echo json_encode(['status' => 'error']);
+}
+?>

jalan/tambah_jalan.php

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+<?php
+include "../config/koneksi.php";
+
+$query = "INSERT INTO jalan (nama_jalan, status_jalan, panjang_jalan, koordinat) VALUES 
+         ('".$_POST['nama']."', '".$_POST['status']."', '".$_POST['panjang']."', '".$_POST['koordinat']."')";
+mysqli_query($koneksi, $query);
+?>

jalan/update_jalan.php

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+<?php
+include "../config/koneksi.php";
+
+$id = $_POST['id'];
+$nama = $_POST['nama'];
+$status = $_POST['status'];
+
+$query = "UPDATE jalan SET nama_jalan='$nama', status_jalan='$status' WHERE id='$id'";
+if(mysqli_query($koneksi, $query)) {
+    echo json_encode(['status' => 'success']);
+} else {
+    echo json_encode(['status' => 'error']);
+}
+?>