Add WebGIS project documentation

2026-06-11 02:42:37 +07:00
commit 5cf0b01a36
12 changed files with 1545 additions and 0 deletions
@@ -0,0 +1,40 @@
+<?php
+// Simple function to load .env variables into $_ENV
+function loadEnv($file) {
+    if (!file_exists($file)) return false;
+    $lines = file($file, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+    foreach ($lines as $line) {
+        if (strpos(trim($line), '#') === 0) continue;
+        list($name, $value) = explode('=', $line, 2);
+        $name = trim($name);
+        $value = trim($value);
+        if (!array_key_exists($name, $_SERVER) && !array_key_exists($name, $_ENV)) {
+            putenv(sprintf('%s=%s', $name, $value));
+            $_ENV[$name] = $value;
+            $_SERVER[$name] = $value;
+        }
+    }
+    return true;
+}
+
+loadEnv(__DIR__ . '/.env');
+
+$host = $_ENV['DB_HOST'] ?? '127.0.0.1';
+$db   = $_ENV['DB_NAME'] ?? 'webgis_jalan';
+$user = $_ENV['DB_USER'] ?? 'root';
+$pass = $_ENV['DB_PASS'] ?? '';
+$charset = 'utf8mb4';
+
+$dsn = "mysql:host=$host;dbname=$db;charset=$charset";
+$options = [
+    PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+    PDO::ATTR_EMULATE_PREPARES   => false,
+];
+
+try {
+     $pdo = new PDO($dsn, $user, $pass, $options);
+} catch (\PDOException $e) {
+     throw new \PDOException($e->getMessage(), (int)$e->getCode());
+}
+?>