#include "ContentManager.hpp" #include "content/blog/Blog.hpp" #include "EventManager.hpp" #include "Filesystem.hpp" #include #include #include static void example_inja_render(struct evhttp_request *const req, EvUserData ud) { (void)ud; inja::Environment env; nlohmann::json data; data["name"] = "Peter"; data["city"] = "Brunswick"; data["age"] = 29; data["names"] = {"Jeff", "Seb"}; data["brother"]["name"] = "Chris"; data["brother"]["daughters"] = {"Maria", "Helen"}; data["brother"]["daughter0"] = {{"name", "Maria"}}; data["is_happy"] = true; data["is_sad"] = false; data["relatives"]["mother"] = "Maria"; data["relatives"]["brother"] = "Chris"; data["relatives"]["sister"] = "Jenny"; data["vars"] = {2, 3, 4, 0, -1, -2, -3}; auto reply = env.render( "\n" "Hello {{ name }}! I come from {{ city }}.
\n" "Hello {{ names.1 }}!
\n" "Hello {{ brother.name }}!
\n" "Hello {{ brother.daughter0.name }}!
\n" "{{ \"{{ no_value }}\" }}
\n" "Hello{# This is a comment #}!
\n" "{# --- #Todo --- #}
\n" "{% for name in names %}a{% endfor %}
\n" "Hello {% for name in names %}{{ name }} {% endfor %}!
\n" "Hello {% for name in names %}{{ loop.index }}: {{ name }}, {% " "endfor %}!
\n" "{% for type, name in relatives %}{{ type }}: {{ name }}, {% endfor " "%}
\n" "{% for v in vars %}{% if v > 0 %}+{% endif %}{% endfor %}
\n" "{% for name in names %}{{ loop.index }}: {{ name }}{% if not " "loop.is_last %}, {% endif %}{% endfor %}!
\n" "{% for name in names %}{{ loop.index }}: {{ name }}{% if " "loop.is_last == false %}, {% endif %}{% endfor %}!
\n" "{% for name in names %}a{% endfor %}
\n" "\n", data); evhttp_add_header(evhttp_request_get_output_headers(req), "Content-Type", "text/html"); struct evbuffer *const output = evbuffer_new(); if (output != nullptr) { evbuffer_add(output, reply.c_str(), reply.size()); evhttp_send_reply(req, 200, "OK", output); evbuffer_free(output); } } int main(int argc, char **argv) { char const *host = "127.0.0.1"; uint16_t port = 9000; if (argc <= 1) { std::cout << "usage: cpp-web [HOST] [PORT] [WWWROOTs..]" << std::endl; } if (argc > 1) { host = argv[1]; } if (argc > 2) { port = atoi(argv[2]); } Filesystem fs; for (auto i = 3; i < argc; ++i) { if (fs.Scan(argv[i]) != true) { return 1; } } fs.Scan(); ContentManager ctmgr; ctmgr.RegisterModule(std::make_shared("/blog")); if (ctmgr.InitAll() == false) { std::cout << "InitAll() failed." << std::endl; return 1; } EventManager evmgr; //evmgr.SetDefaultCallback(example_inja_render, {}); evmgr.AddCallback("/bla", example_inja_render, {}); evmgr.AddContentManager(ctmgr); evmgr.Init(host, port); //ctmgr.ShutdownAll(); }