From e8ce6c6f36b3d910c136fc7697a29d95839b8d09 Mon Sep 17 00:00:00 2001
From: patrickzerhusen <patrick.zerhusen@endex-geodaten.de>
Date: Thu, 16 Apr 2026 15:23:17 +0200
Subject: [PATCH] init adapted to server

---
 init.php | 36 +++++++++++++++++++-----------------
 1 file changed, 19 insertions(+), 17 deletions(-)

diff --git a/init.php b/init.php
index 7e18a92..dcabee3 100644
--- a/init.php
+++ b/init.php
@@ -1,6 +1,6 @@
 <?php
 
-// Reads .env File
+// Reads Environment Configfile
 $envFile = __DIR__ . '/.env';
 if (file_exists($envFile)) {
     $lines = file($envFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
@@ -11,28 +11,30 @@ if (file_exists($envFile)) {
     }
 }
 
+// Defines Environment Variables
 $host = getenv('POSTGRES_HOST');
 $port = getenv('POSTGRES_PORT');
 $db   = getenv('POSTGRES_DB');
 $user = getenv('POSTGRES_USER');
 $pass = getenv('POSTGRES_PASSWORD');
 
-    ob_start();
-    session_start();
+// Output Buffering and Session Start
+ob_start();
+session_start();
 
-    try {
-
-        $opt = [
-            PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
-            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-            PDO::ATTR_EMULATE_PREPARES   => false
-        ];
-
-        $dsn = "pgsql:host=$host;dbname=$db;port=$port";
-        $pdo = new PDO($dsn, $user, $pass, $opt);
+// Initializes Database Connection
+try {
+    $opt = [
+        PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+        PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+        PDO::ATTR_EMULATE_PREPARES   => false
+    ];
+    $dsn = "pgsql:host=$host;dbname=$db;port=$port";
+    $pdo = new PDO($dsn, $user, $pass, $opt);
     
-    // Error-Message
-    } catch(PDOException $e) {
-        echo "Error: ".$e->getMessage();
-    }
+// Creates Error Message
+} catch(PDOException $e) {
+    echo "Error: ".$e->getMessage();
+}
+
 ?>
\ No newline at end of file