From 252e4cfa9c2236e50f38adc4611396a5665f8301 Mon Sep 17 00:00:00 2001
From: Jonas Kohl <gitlab@jonaskohl.de>
Date: Tue, 23 Jul 2024 16:34:35 +0200
Subject: Add codegen & emoticons

---
 dev-server.php | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'dev-server.php')

diff --git a/dev-server.php b/dev-server.php
index 2e5aacb..24969f6 100644
--- a/dev-server.php
+++ b/dev-server.php
@@ -8,6 +8,27 @@ const FALLBACK_FILE = TEMPLATE_DIR . "not_found.php";
 const DEFAULT_FILE = TEMPLATE_DIR . "index.php";
 const DEFAULT_MIME_TYPE = "application/octet-stream";
 
+$cg_map = [];
+$cg_dir = SRCDIR . "/codegen";
+
+foreach (scandir($cg_dir) as $cg_ent) {
+    $cg_path = $cg_dir . "/" . $cg_ent;
+    if (
+        $cg_ent[0] === "." ||
+        !is_file($cg_path) ||
+        strtolower(pathinfo($cg_ent, PATHINFO_EXTENSION)) !== "php"
+    ) continue;
+    $data = include $cg_path;
+    if (!is_array($data) || count($data) !== 2) {
+        trigger_error(
+            "Invalid data returned from codegen script '$cg_ent'",
+            E_USER_WARNING,
+        );
+        continue;
+    }
+    $cg_map[$data[0]] = $cg_path;
+}
+
 function get_mime(string $filename): string {
     static $mime_overrides = [
         "css" => "text/css",
@@ -39,6 +60,17 @@ elseif (str_ends_with($name, ".html")) {
     header("Content-Length: $len");
     readfile($path);
     exit;
+} elseif (isset($cg_map[$name])) {
+    $data = include $cg_map[$name];
+    if (!is_array($data) || count($data) !== 2) {
+        http_response_code(500);
+        echo "Invalid data returned from codegen script '$cg_ent'\n";
+        exit;
+    }
+    header("Content-Type: " . get_mime($data[0]));
+    header("Content-Length: " . strlen($data[1]));
+    echo $data[1];
+    exit;
 }
 
 $include_file = FALLBACK_FILE;
-- 
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