From 7a2f15cabeaeb718ae159d098596bf2220f714fc Mon Sep 17 00:00:00 2001
From: Albert S <mail@quitesimple.org>
Date: Sun, 10 Oct 2021 22:39:35 +0200
Subject: [PATCH] handlers: Introduce HandlerVersion to return the verison
 string

---
 handlers/handlerfactory.cpp |  6 +++++-
 handlers/handlerversion.cpp |  9 +++++++++
 handlers/handlerversion.h   | 18 ++++++++++++++++++
 3 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 handlers/handlerversion.cpp
 create mode 100644 handlers/handlerversion.h

diff --git a/handlers/handlerfactory.cpp b/handlers/handlerfactory.cpp
index f9e5ff7..392c717 100644
--- a/handlers/handlerfactory.cpp
+++ b/handlers/handlerfactory.cpp
@@ -33,7 +33,7 @@ SOFTWARE.
 #include "handlerhistory.h"
 #include "handlerpagedelete.h"
 #include "handlerusersettings.h"
-
+#include "handlerversion.h"
 std::unique_ptr<Handler> HandlerFactory::createHandler(const std::string &action, Session &userSession)
 {
 	if(action == "" || action == "index")
@@ -80,6 +80,10 @@ std::unique_ptr<Handler> HandlerFactory::createHandler(const std::string &action
 	{
 		return produce<HandlerUserSettings>(userSession);
 	}
+	if(action == "version")
+	{
+		return produce<HandlerVersion>(userSession);
+	}
 
 	return produce<HandlerInvalidAction>(userSession);
 }
diff --git a/handlers/handlerversion.cpp b/handlers/handlerversion.cpp
new file mode 100644
index 0000000..5e58b3b
--- /dev/null
+++ b/handlers/handlerversion.cpp
@@ -0,0 +1,9 @@
+#include "handlerversion.h"
+#include "../version.h"
+Response HandlerVersion::handleRequest(const Request &r)
+{
+	Response response;
+	response.setContentType("text/plain");
+	response.setBody(get_version_string());
+	return response;
+}
diff --git a/handlers/handlerversion.h b/handlers/handlerversion.h
new file mode 100644
index 0000000..160931c
--- /dev/null
+++ b/handlers/handlerversion.h
@@ -0,0 +1,18 @@
+#ifndef HANDLERVERSION_H
+#define HANDLERVERSION_H
+#include "handler.h"
+class HandlerVersion : public Handler
+{
+  public:
+	using Handler::Handler;
+
+  public:
+	Response handleRequest(const Request &r) override;
+
+	bool canAccess(const Permissions &perms) override
+	{
+		return true;
+	}
+};
+
+#endif // HANDLERVERSION_H