1 files changed, 0 insertions, 156 deletions
diff --git a/src/main.cpp b/src/main.cpp
deleted file mode 100644
index c0c9bb3..0000000
--- a/src/main.cpp
+++ /dev/null
@@ -1,156 +0,0 @@
-#include <getopt.h>
-
-#include <filesystem>
-#include <fstream>
-#include <iostream>
-#include <sstream>
-
-#include "CGIScript.h"
-#include "ClientConnection.h"
-#include "HttpRequest.h"
-#include "HttpResponse.h"
-#include "ServerConnection.h"
-
-static std::string content_type_for_extension(const std::filesystem::path& extension)
-{
-	if (extension == ".html")
-		return "text/html";
-	if (extension == ".css")
-		return "text/css";
-	if (extension == ".gif")
-		return "image/gif";
-	if (extension == ".png")
-		return "image/png";
-	if (extension == ".webp")
-		return "image/webp";
-	return "text/plain";
-}
-
-static HttpResponse serve_from_filesystem(const HttpRequest& request)
-{
-	namespace fs = std::filesystem;
-
-	HttpResponse response;
-	response.add_header("Server", "cfws");
-
-	// Remove leading slash from the path if it exists
-	std::string relative_request_path = request.uri();
-	while (*relative_request_path.begin() == '/')
-		relative_request_path.erase(0, 1);
-
-	fs::path request_path = fs::current_path() / relative_request_path;
-
-	// Look for an index.html if the requested path is a directory
-	if (fs::is_directory(request_path)) {
-		request_path /= "index.html";
-	}
-
-	if (fs::exists(request_path)) {
-		std::string file_path = request_path.string();
-		std::ifstream input_file(file_path);
-		if (!input_file.is_open()) {
-			std::cerr << "Failed to open file " << file_path << std::endl;
-		}
-
-		std::string file_contents((std::istreambuf_iterator<char>(input_file)), std::istreambuf_iterator<char>());
-
-		response.set_status_code(HttpStatusCode::OK);
-		response.add_header("Content-Type", content_type_for_extension(request_path.extension()));
-		response.set_content(file_contents);
-	} else {
-		response.set_status_code(HttpStatusCode::NotFound);
-		response.add_header("Content-Type", "text/plain");
-		response.set_content("Page not found!");
-	}
-
-	return response;
-}
-
-static HttpResponse serve_from_cgi(const std::string& script_path, const HttpRequest& request)
-{
-	HttpResponse response;
-	response.add_header("Server", "cfws");
-
-	// Split URI between the path and the query parameter string
-	std::stringstream uri_stream(request.uri());
-	std::string segment;
-	std::vector<std::string> segment_list;
-
-	while (std::getline(uri_stream, segment, '?')) {
-		segment_list.push_back(segment);
-	}
-
-	CGIScript script(script_path);
-	script.set_environment("REQUEST_METHOD", "GET");
-	script.set_environment("REQUEST_URI", request.uri().c_str());
-	script.set_environment("PATH_INFO", segment_list[0].c_str());
-	if (segment_list.size() > 1)
-		script.set_environment("QUERY_STRING", segment_list[1].c_str());
-	script.set_environment("CONTENT_LENGTH", "0");
-
-	if (!script.open()) {
-		response.set_status_code(HttpStatusCode::InternalServerError);
-		response.add_header("Content-Type", "text/plain");
-		response.set_content("Failed to open CGI script!");
-		return response;
-	}
-
-	response.set_status_code(HttpStatusCode::OK);
-	response.add_headers_and_content(script.read_output());
-	return response;
-}
-
-static option long_options[] = {
-	{ "cgi", required_argument, nullptr, 'c' },
-	{ "port", required_argument, nullptr, 'p' },
-};
-
-int main(int argc, char** argv)
-{
-	int port = 8080;
-	bool in_cgi_mode = false;
-	std::string cgi_program_name;
-
-	int c = 0;
-	int option_index = 0;
-	while ((c = getopt_long(argc, argv, "c:p:", long_options, &option_index)) != -1) {
-		switch (c) {
-		case 'c':
-			in_cgi_mode = true;
-			cgi_program_name = optarg;
-			break;
-		case 'p':
-			port = atoi(optarg);
-			if (port == 0) {
-				std::cerr << "cfws: Specified port is not a valid number" << std::endl;
-				exit(1);
-			}
-			break;
-		default:
-			break;
-		}
-	}
-
-	// Check the script path to ensure that it is a valid executable
-	// script before attempting to start the server.
-	if (in_cgi_mode)
-		CGIScript::validate_path(cgi_program_name);
-
-	ServerConnection server(port);
-	std::cout << "Serving a " << (in_cgi_mode ? "CGI script" : "directory") << " on port " << port << std::endl;
-
-	while (true) {
-		ClientConnection client = server.accept_client_connection();
-		HttpRequest request = client.read_request();
-		HttpResponse response;
-
-		if (in_cgi_mode) {
-			response = serve_from_cgi(cgi_program_name, request);
-		} else {
-			response = serve_from_filesystem(request);
-		}
-
-		client.send(response);
-		client.close_connection();
-	}
-}