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local json = require "json"
local giblang = require "giblang"
local function brackets(e)
return {
content_type = "application/json",
body = json.encode({ 1, 2, 3, { x = 10 } })
}
end
local function banana(e)
return {
content_type = "text/html, charset=utf-8",
body = "<h1>Bananas are delicious!</h1>"
}
end
local function gib(e,n)
return {
content_type = "text/html, charset=utf-8",
body = "<h1>" .. giblang.speak(n) .. "</h1>"
}
end
local function teapot(e)
return {
code = 418,
status = "I'm a teapot",
content_type = "text/html, charset=utf-8",
body = "<h1>I'm a teapot!</h1>"
}
end
local function error_404(e, p)
return {
code = 404,
status = "Not Found",
content_type = "text/html, charset=utf-8",
body = "<h1>404 - Page not found: " .. p .. "</h1>"
}
end
function HANDLE_ROUTE(e, path)
local response = {
content_type = "text/html, charset=utf-8",
body = ""
}
if path == "/" then
response.body = "Hello, you are at the root!"
elseif path == "/about" then
response.body = "This is the about page!"
elseif path == "/banana" then
response = banana(e)
elseif path == "/json" then
response = brackets(e)
elseif path == "/giblang" then
math.randomseed(os.time())
local number_of_words = math.random(2, 10)
response = gib(e, number_of_words)
elseif path == "/teapot" then
response = teapot(e)
else
response = error_404(e, path)
end
if not response.code then
response.status = "OK"
response.code = 200
end
sb_send_status(e, response.code, response.status)
sb_send_header(e, "Content-Type", response.content_type)
return response.body
end
function HANDLE_POST_ROUTE(e, path) -- FIXME: I'm not currently passing the body of the POST request, not sure how to access it from C
local response = {
content_type = "text/plain",
body = ""
}
if path == "/echo" then
response = {
body = "server response: " .. path
}
else
response = error_404(e, path)
end
if not response.code then
response.status = "OK"
response.code = 200
end
sb_send_status(e, response.code, response.status)
sb_send_header(e, "Content-Type", response.content_type)
return response.body
end
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