「🏗️」 wip: reformated a lot of file

src/requests_handling/requestImplementation/Post.cpp

@@ -0,0 +1,127 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   Post.cpp                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/04/30 09:50:20 by adjoly            #+#    #+#             */
+/*   Updated: 2025/04/30 09:50:22 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <algorithm>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <vector>
+
+#include <config/URL.hpp>
+#include <requests/default.hpp>
+#include <log.hpp>
+
+using namespace webserv::http;
+
+Post::Post(std::string &data) { this->parse(data); }
+
+void Post::parse(std::string const &data) {
+	std::istringstream stream(data);
+	std::string		   line;
+
+	if (std::getline(stream, line)) {
+		std::istringstream line_stream(line);
+		line_stream >> this->_method >> this->_target >> this->_protocol;
+		this->_target.insert(this->_target.begin(), '.');
+	}
+
+	while (std::getline(stream, line) && line != "\r") {
+		size_t delimiter_index = line.find(':');
+		if (delimiter_index != std::string::npos) {
+			std::string key = line.substr(0, delimiter_index);
+			std::string value = line.substr(delimiter_index + 2);
+			this->_headers.insert(std::make_pair(key, value));
+		}
+	}
+
+	std::ostringstream body_stream;
+	while (std::getline(stream, line))
+		body_stream << line << "\n";
+	this->_body = body_stream.str();
+
+	_url = new URL(_target);
+	std::cout << *_url << std::endl;
+
+	/*
+	std::cout << "-- start-line --" << std::endl;
+	std::cout << "method: " << this->_method << std::endl;
+	std::cout << "target: " << this->_target << std::endl;
+	std::cout << "protocol: " << this->_protocol << std::endl;
+	std::cout << std::endl;
+	std::cout << "-- headers --" << std::endl;
+	for (std::map<std::string, std::string>::const_iterator it =
+	this->_headers.begin(); it != this->_headers.end(); ++it) std::cout <<
+	it->first << ": " << it->second << std::endl; std::cout << std::endl;
+	//std::cout << "-- body --" << std::endl << this->_body << std::endl;
+	*/
+}
+
+std::string extractFilename(const std::string &header) {
+	size_t start = header.find("filename=\"") + 10;
+	size_t end = header.find("\"", start);
+	return header.substr(start, end - start);
+}
+
+void handleMultipartData(const std::string &body, const std::string &boundary) {
+	size_t		i = 0;
+	std::string delim = "--" + boundary;
+	delim.erase(delim.size() - 1);
+
+	while ((i = body.find(delim, i)) != std::string::npos) {
+		size_t start = i + delim.length();
+		size_t end = body.find("\r\n\r\n", start);
+
+		if (end != std::string::npos) {
+			std::string part_header = body.substr(start, end - start);
+			// std::cout << std::endl << std::endl << std::endl << std::endl;
+			std::string part_content =
+				body.substr(end + 4, body.find(delim, end) - end - 4);
+
+			std::ofstream outfile(extractFilename(part_header).c_str(),
+								  std::ios::binary);
+			if (outfile.is_open()) {
+				outfile.write(part_content.c_str(), part_content.length());
+				outfile.close();
+			} else {
+				std::cerr << "open failed" << std::endl;
+			}
+		}
+
+		i += delim.length();
+	}
+}
+
+Response Post::execute(void) {
+	http::Response response;
+
+	try {
+		handleMultipartData(
+			this->_body,
+			this->getHeaders()["Content-Type"].substr(
+				this->getHeaders()["Content-Type"].find(
+					"=", this->getHeaders()["Content-Type"].find(";")) +
+				1));
+
+		response.setProtocol(this->_protocol);
+		response.setStatusCode(200);
+		response.addHeader("Content-Type", "text/html");
+		response.setBody(
+			http::Errors::getResponseBody(response.getStatusCode()));
+	} catch (...) {
+		response.setProtocol(this->_protocol);
+		response.setStatusCode(500);
+		response.addHeader("Content-Type", "text/html");
+		response.setBody(
+			http::Errors::getResponseBody(response.getStatusCode()));
+	}
+	return (response);
+}
+