From 37e2bc4f55eed597cf61b9513df097d1850691e6 Mon Sep 17 00:00:00 2001
From: Daniel Weipert <code@drogueronin.de>
Date: Mon, 13 Dec 2021 21:15:46 +0100
Subject: Add composer and routes

---
 src/App.php | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 src/App.php

(limited to 'src/App.php')

diff --git a/src/App.php b/src/App.php
new file mode 100644
index 0000000..c0df751
--- /dev/null
+++ b/src/App.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace FlatFileForms;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Yosymfony\Toml\Toml;
+
+class App
+{
+  private array $routes = [
+
+  ];
+
+  /**
+   * App constructor.
+   */
+  public function __construct()
+  {
+    $request = Request::createFromGlobals();
+    $response = new Response();
+
+    $content = [
+      'data' => '',
+    ];
+    $contentRoot = dirname(__DIR__) . '/content';
+
+    $method = $request->getMethod();
+    $path = $request->getPathInfo();
+
+    // GET
+    if ($method == 'GET')  {
+      if (str_ends_with($path, '/fields')) {
+	$content['data'] = Toml::parseFile($contentRoot . $path . '/_fields.toml');
+      }
+      else {
+	$content['data'] = Toml::parseFile($contentRoot . $path . '.toml');
+      }
+    }
+
+    // POST
+    else if ($method == 'POST') {
+      if (str_ends_with($path, 'submit')) {
+	$formPath = $contentRoot . str_replace('/submit', '', $path);
+
+	// build fields
+	$fields = $this->buildFields($formPath);
+
+	foreach ($fields as $field) {
+	  if ($field['required'] ?? false) {
+	    $content['error'] = 'REQUIRED!';
+	  }
+	}
+
+	$content['data'] = $fields;
+	$content['POST'] = $_POST;
+      }
+    }
+
+    $response->headers->set('Content-Type', 'application/json');
+    $response->setContent(json_encode($content));
+    $response->send();
+  }
+
+  /**
+   * @param string $formPath
+   */
+  public function buildFields($formPath)
+  {
+    $fields = Toml::parseFile($formPath . '/fields/_fields.toml')['field'] ?? [];
+    foreach ($fields as $key => $field) {
+      $field = array_merge($field, Toml::parseFile($formPath . '/fields/' . $field['file']));
+      $fields[$key] = $field;
+    }
+
+    return $fields;
+  }
+}
+
-- 
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