Erster Commit

test.php

@@ -0,0 +1,33 @@
+<?php
+require_once 'Twig/autoload.php';
+require_once 'config.php';
+require_once 'functions.php';
+
+use Twig\Environment;
+use Twig\Loader\FilesystemLoader;
+
+$loader = new FilesystemLoader(__DIR__ . '/templates');
+$twig = new Environment($loader);
+
+// --------------
+
+if (!isset($_GET['id']))
+	die(twig_error($twig, 400, "Keine ID angegeben."));
+
+$id = (int)$_GET['id'];
+
+$dbconn = pg_connect($dbconnstring)
+	or die(twig_error($twig, 500, 'Datenbankfehler: ' . pg_last_error()));
+
+$query = "SELECT data FROM tests WHERE id=" . $id;
+$result = pg_query($dbconn, $query)
+	or die(twig_error($twig, 'Datenbankfehler: ' . pg_last_error()));
+
+$json = pg_fetch_result($result, 'data')
+	or die(twig_error($twig, 404, 'Test nicht gefunden.'));
+
+pg_close($dbconn);
+
+echo $twig->render('test.html.twig', [ 'test' => $json ]);
+?>
+