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#include "ContentManager.hpp"
#include "content/blog/Blog.hpp"
#include "EventManager.hpp"
#include "Filesystem.hpp"
#include <event2/buffer.h>
#include <inja/inja.hpp>
#include <iostream>
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(
"<html><body>\n"
"Hello {{ name }}! I come from {{ city }}.<br>\n"
"Hello {{ names.1 }}!<br>\n"
"Hello {{ brother.name }}!<br>\n"
"Hello {{ brother.daughter0.name }}!<br>\n"
"{{ \"{{ no_value }}\" }}<br>\n"
"Hello{# This is a comment #}!<br>\n"
"{# --- #Todo --- #}<br>\n"
"{% for name in names %}a{% endfor %}<br>\n"
"Hello {% for name in names %}{{ name }} {% endfor %}!<br>\n"
"Hello {% for name in names %}{{ loop.index }}: {{ name }}, {% "
"endfor %}!<br>\n"
"{% for type, name in relatives %}{{ type }}: {{ name }}, {% endfor "
"%}<br>\n"
"{% for v in vars %}{% if v > 0 %}+{% endif %}{% endfor %}<br>\n"
"{% for name in names %}{{ loop.index }}: {{ name }}{% if not "
"loop.is_last %}, {% endif %}{% endfor %}!<br>\n"
"{% for name in names %}{{ loop.index }}: {{ name }}{% if "
"loop.is_last == false %}, {% endif %}{% endfor %}!<br>\n"
"{% for name in names %}a{% endfor %}<br>\n"
"</body></html>\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>("/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();
}
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