chore: prepare docker webgis deployment

2026-06-11 18:14:21 +07:00
parent d2214ad9c8
commit a90748d9c1
149 changed files with 20844 additions and 5 deletions
@@ -0,0 +1,63 @@
+<?php
+// Shared validation helpers for request payloads.
+
+function normalize_coordinate_value($value): array {
+    if ($value === null) {
+        return ['ok' => false, 'message' => 'Koordinat tidak boleh kosong'];
+    }
+
+    $raw = is_string($value)
+        ? trim(str_replace([',', "\xe2\x88\x92"], ['.', '-'], $value))
+        : $value;
+
+    if ($raw === '') {
+        return ['ok' => false, 'message' => 'Koordinat tidak boleh kosong'];
+    }
+
+    if (!is_numeric($raw)) {
+        return ['ok' => false, 'message' => 'Koordinat harus berupa angka'];
+    }
+
+    $float = (float)$raw;
+    if (!is_finite($float)) {
+        return ['ok' => false, 'message' => 'Koordinat tidak valid'];
+    }
+
+    return ['ok' => true, 'value' => $float];
+}
+
+function validate_lat_lng($lat, $lng, $strict_bounds = true): array {
+    $lat_result = normalize_coordinate_value($lat);
+    if (!$lat_result['ok']) {
+        return ['ok' => false, 'message' => 'Latitude: ' . $lat_result['message']];
+    }
+
+    $lng_result = normalize_coordinate_value($lng);
+    if (!$lng_result['ok']) {
+        return ['ok' => false, 'message' => 'Longitude: ' . $lng_result['message']];
+    }
+
+    $lat_value = $lat_result['value'];
+    $lng_value = $lng_result['value'];
+
+    if ($lat_value < -90 || $lat_value > 90) {
+        return ['ok' => false, 'message' => 'Latitude di luar rentang -90 sampai 90'];
+    }
+    if ($lng_value < -180 || $lng_value > 180) {
+        return ['ok' => false, 'message' => 'Longitude di luar rentang -180 sampai 180'];
+    }
+
+    if (
+        $strict_bounds
+        && defined('MAP_MIN_LAT') && defined('MAP_MAX_LAT')
+        && defined('MAP_MIN_LNG') && defined('MAP_MAX_LNG')
+        && (
+            $lat_value < MAP_MIN_LAT || $lat_value > MAP_MAX_LAT
+            || $lng_value < MAP_MIN_LNG || $lng_value > MAP_MAX_LNG
+        )
+    ) {
+        return ['ok' => false, 'message' => 'Koordinat di luar wilayah studi'];
+    }
+
+    return ['ok' => true, 'lat' => $lat_value, 'lng' => $lng_value];
+}