server = import("server.noja");
request = import("request.noja");
response = import("response.noja");
Request = request.Request;
fun loadFile(path: String) {
stream, error = files.openFile(path, files.READ);
if error != none:
return none, error;
text = "";
size = 512;
do {
size = 2 * size;
data = buffer.new(size);
num_bytes, error = files.read(stream, data);
if error != none:
return none, error;
text = string.cat(text, buffer.toString(data));
} while num_bytes == size;
files.close(stream);
return text;
}
fun generateHome() {
title = "Homepage";
content = "Hello, world!";
return string.cat(
"",
"",
"", title, "",
"",
"",
"", content, "",
"",
""
);
}
fun generateLogout() {
}
table = {
'/': 'login.html',
'/home': generateHome,
'/login': 'login.html',
'/signup': 'signup.html',
'/logout': generateLogout
};
default = 'notfound.html';
debug = true;
fun callback(req: Request) {
path = req.url.path;
if path == "/" or path == "/login": {
if req.method == "POST": {
} else if req.method == "GET"; {
} else {
assert(false);
}
}
# Generate response body
{
entry = table[req.url.path];
if entry == none: {
entry = default;
not_found = true;
} else
not_found = false;
if isCallable(entry):
data, error = entry(req);
else
data, error = loadFile(entry);
}
# Generate response object
{
if error == none:
res = response.new(200, data);
else if not_found:
res = response.new(404, data);
else if debug:
res = response.new(500, error);
else
res = response.new(500);
}
return res;
}
s, err = server.new(callback, "127.0.0.1", 8080);
if s == none: error(err);
s->loop(); # This doesn't return
s->close();