94 lines
3.8 KiB
C++
94 lines
3.8 KiB
C++
/**
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* @file src/confighttp.h
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* @brief Declarations for the Web UI Config HTTP server.
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*/
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#pragma once
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// standard includes
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#include <filesystem>
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#include <memory>
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#include <string>
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// lib includes
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#include <nlohmann/json.hpp>
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#include <Simple-Web-Server/server_https.hpp>
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// local includes
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#include "thread_safe.h"
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#define WEB_DIR SUNSHINE_ASSETS_DIR "/web/"
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namespace confighttp {
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constexpr auto PORT_HTTPS = 1;
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// Type aliases for HTTPS server components
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using https_server_t = SimpleWeb::Server<SimpleWeb::HTTPS>;
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using resp_https_t = std::shared_ptr<typename SimpleWeb::ServerBase<SimpleWeb::HTTPS>::Response>;
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using req_https_t = std::shared_ptr<typename SimpleWeb::ServerBase<SimpleWeb::HTTPS>::Request>;
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// Main server start function
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void start();
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void print_req(const req_https_t &request);
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void send_response(const resp_https_t &response, const nlohmann::json &output_tree);
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void send_unauthorized(const resp_https_t &response, const req_https_t &request);
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void send_redirect(const resp_https_t &response, const req_https_t &request, const char *path);
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bool authenticate(const resp_https_t &response, const req_https_t &request);
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void not_found(const resp_https_t &response, const req_https_t &request, const std::string &error_message = "Not Found");
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void bad_request(const resp_https_t &response, const req_https_t &request, const std::string &error_message = "Bad Request");
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bool check_content_type(const resp_https_t &response, const req_https_t &request, const std::string_view &contentType);
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std::string generate_csrf_token(const std::string &client_id);
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bool validate_csrf_token(const resp_https_t &response, const req_https_t &request, const std::string &client_id);
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std::string get_client_id(const req_https_t &request);
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bool check_app_index(const resp_https_t &response, const req_https_t &request, int index);
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void getPage(const resp_https_t &response, const req_https_t &request, const char *html_file, bool require_auth = true, bool redirect_if_username = false);
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void getAsset(const resp_https_t &response, const req_https_t &request);
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void browseDirectory(const resp_https_t &response, const req_https_t &request);
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void getLocale(const resp_https_t &response, const req_https_t &request);
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void getCSRFToken(const resp_https_t &response, const req_https_t &request);
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// Browse helper functions (also exposed for unit testing)
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/**
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* @brief Checks whether a directory entry qualifies as an executable file.
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* @param entry The directory entry to check.
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* @param status The cached file status for the entry.
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* @return True if the file should be included in an executable-type listing.
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*/
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bool is_browsable_executable(const std::filesystem::directory_entry &entry, const std::filesystem::file_status &status);
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/**
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* @brief Lists, filters, and sorts the entries of a directory for the browse API.
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* @param dir_path The directory to list.
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* @param type_str Filter type: "directory", "executable", "file", or "any".
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* @return Sorted JSON array of entry objects with name/type/path fields.
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*/
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nlohmann::json build_browse_entries(const std::filesystem::path &dir_path, const std::string &type_str);
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#ifdef _WIN32
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/**
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* @brief Builds a JSON array of available Windows drive letters.
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* @return JSON array of drive-letter entries.
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*/
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nlohmann::json get_windows_drives();
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#endif
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} // namespace confighttp
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// mime types map
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const std::map<std::string, std::string> mime_types = {
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{"css", "text/css"},
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{"gif", "image/gif"},
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{"htm", "text/html"},
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{"html", "text/html"},
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{"ico", "image/x-icon"},
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{"jpeg", "image/jpeg"},
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{"jpg", "image/jpeg"},
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{"js", "application/javascript"},
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{"json", "application/json"},
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{"png", "image/png"},
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{"svg", "image/svg+xml"},
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{"ttf", "font/ttf"},
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{"txt", "text/plain"},
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{"woff2", "font/woff2"},
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{"xml", "text/xml"},
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};
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