local Luan = require "luan:Luan.luan"
local error = Luan.error
local stringify = Luan.stringify or error()
local Io = require "luan:Io.luan"
local Http = require "luan:http/Http.luan"
local Shared = require "site:/lib/Shared.luan"
local get_url_from_file = Shared.get_url_from_file or error()
local Logging = require "luan:logging/Logging.luan"
local logger = Logging.logger "test/upload.js"


return function()
	local post = Http.request.parameters.post or error()
	local file = Http.request.parameters.file or error()
	--logger.info(stringify(file));
	local url = get_url_from_file(file)
	--logger.info("url = "..url)
	Io.stdout = Http.response.text_writer()
%>
	let postDiv = document.querySelector('[post="<%=post%>"]');
	let textarea = postDiv.querySelector('textarea');
	textarea.focus();
	textarea.setRangeText('<%=url%>',textarea.selectionStart,textarea.selectionEnd,'select');
<%
end