From c59248435068032a360c21dead6731cf53886672 Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Sun, 6 Feb 2022 09:21:01 +0100
Subject: [PATCH] Added a new FolderServeNode.

---
 web_modules/folder_serve_nodes/SCsub          | 12 ++++
 web_modules/folder_serve_nodes/detect.py      | 27 +++++++++
 .../folder_serve_nodes/folder_serve_node.cpp  | 56 +++++++++++++++++++
 .../folder_serve_nodes/folder_serve_node.h    | 27 +++++++++
 4 files changed, 122 insertions(+)
 create mode 100644 web_modules/folder_serve_nodes/SCsub
 create mode 100644 web_modules/folder_serve_nodes/detect.py
 create mode 100644 web_modules/folder_serve_nodes/folder_serve_node.cpp
 create mode 100644 web_modules/folder_serve_nodes/folder_serve_node.h

diff --git a/web_modules/folder_serve_nodes/SCsub b/web_modules/folder_serve_nodes/SCsub
new file mode 100644
index 0000000..e184b7a
--- /dev/null
+++ b/web_modules/folder_serve_nodes/SCsub
@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+Import("env_mod")
+Import("env")
+
+env_mod.core_sources = []
+
+env_mod.add_source_files(env_mod.core_sources, "*.cpp")
+
+# Build it all as a library
+lib = env_mod.add_library("paged_list", env_mod.core_sources)
+env.Prepend(LIBS=[lib])
diff --git a/web_modules/folder_serve_nodes/detect.py b/web_modules/folder_serve_nodes/detect.py
new file mode 100644
index 0000000..3132192
--- /dev/null
+++ b/web_modules/folder_serve_nodes/detect.py
@@ -0,0 +1,27 @@
+import os
+import platform
+import sys
+
+
+def is_active():
+    return True
+
+
+def get_name():
+    return "paged_list"
+
+
+def can_build():
+    return True
+
+
+def get_opts():
+    return []
+
+def get_flags():
+
+    return []
+
+
+def configure(env):
+    pass
diff --git a/web_modules/folder_serve_nodes/folder_serve_node.cpp b/web_modules/folder_serve_nodes/folder_serve_node.cpp
new file mode 100644
index 0000000..be956a6
--- /dev/null
+++ b/web_modules/folder_serve_nodes/folder_serve_node.cpp
@@ -0,0 +1,56 @@
+#include "folder_serve_node.h"
+
+#include "web/file_cache.h"
+#include "web/html/html_builder.h"
+#include "web/http/request.h"
+
+void FolderServeNode::handle_request_main(Request *request) {
+	const String &rp = request->get_current_path_segment();
+
+	if (rp == "") {
+		request->send_error(HTTP_STATUS_CODE_404_NOT_FOUND);
+		return;
+	}
+
+	String file_name = "/" + request->get_path();
+
+	if (file_cache->wwwroot_has_file(file_name)) {
+		String fp = file_cache->wwwroot;
+		fp.append_path(file_name);
+
+		request->send_file(fp);
+		return;
+	}
+
+	if (!try_route_request_to_children(request)) {
+		_handle_request_main(request);
+	}
+}
+
+void FolderServeNode::load() {
+	file_cache->clear();
+
+	if (serve_folder == "") {
+		return;
+	}
+
+	file_cache->wwwroot = serve_folder;
+	file_cache->wwwroot_refresh_cache();
+}
+
+void FolderServeNode::_notification(const int what) {
+	switch (what) {
+		case NOTIFICATION_ENTER_TREE:
+			load();
+			break;
+		default:
+			break;
+	}
+}
+
+FolderServeNode::FolderServeNode() :
+		WebNode() {
+}
+
+FolderServeNode::~FolderServeNode() {
+}
diff --git a/web_modules/folder_serve_nodes/folder_serve_node.h b/web_modules/folder_serve_nodes/folder_serve_node.h
new file mode 100644
index 0000000..b742710
--- /dev/null
+++ b/web_modules/folder_serve_nodes/folder_serve_node.h
@@ -0,0 +1,27 @@
+#ifndef FOLDER_SERVE_NODE_H
+#define FOLDER_SERVE_NODE_H
+
+#include "core/string.h"
+
+#include "web/http/web_node.h"
+
+class FolderServeNode : public WebNode {
+	RCPP_OBJECT(FolderServeNode, WebNode);
+
+public:
+	void handle_request_main(Request *request);
+
+	virtual void load();
+
+	void _notification(const int what);
+
+	String serve_folder;
+
+	FolderServeNode();
+	~FolderServeNode();
+
+protected:
+	FileCache *file_cache;
+};
+
+#endif
\ No newline at end of file