local homepage = "home";
local website = "luit03.nl";
local nw = "";
local idd = os.computerID()
local port1 = idd * 32
local port2 = 0
local port3 = port2 / 32

local line1 = "This website is currently down or has not been edited. If you are the owner of this website please check your webservers or contact your webserver manager for further assistance."
local line2 = ""
local line3 = ""
local line4 = ""
local line5 = ""

local function openRednet()
local listOfSides = rs.getSides()
local listofPossibles = {}
local counter1 = 0
while true do
  counter1 = counter1 +1

  if peripheral.isPresent(tostring(listOfSides[counter1])) and peripheral.getType(listOfSides[counter1]) == "modem" then
   table.insert(listofPossibles,tostring(listOfSides[counter1]))
  end

  if counter1 == 6 and table.maxn(listofPossibles) == 0 then
   print("no wifi present")
   return nil
  end

  if counter1 == 6 and table.maxn(listofPossibles) ~= 0 then
   rednet.open(listofPossibles[1])
   return listofPossibles[1]
  end
end
end
modemOn = openRednet()

local function cPrint(text)
local x,y = term.getSize()
local x2,y2 = term.getCursorPos()
term.setCursorPos(math.ceil((x / 2) - (text:len() / 2)), y2)
print(text)
end

function home()
	print("Welcome to RedNet explorer! This requires you to have a wireless modem on the right side of your computer. This is the default homepage. A homepage option might be added in 1.2")
end

function newsite()
	cPrint("Rednet Site Manager")
	print("")
	print("Welcome to the rednet site manager!")
	print("To make a new website, enter a domain name (.com will NOT be added for you.):")
end

function newsite2()
	cPrint("Rednet Site Manager")
	print("")
	print("People can connect to this site by going to www." ..nw.. "")
	print("You can edit this site by going to www." ..nw.. "/editor/" ..idd)
	id, message  = rednet.receive()
	if message == "www." ..nw.. "" then -- If someone tries to connect, it will send back the website
		sleep(1)
		rednet.send(id, line1)
		rednet.send(id, line2)
		rednet.send(id, line3)
		rednet.send(id, line4)
		rednet.send(id, line5)
	elseif message == "www." ..nw.. "/editor/" ..idd then -- If someone tries to connect, it will send back the website
		sleep(1)
		rednet.send(id, "epanst")
	else
		line1 = message
		id, message = rednet.receive()
		line2 = message
		id, message = rednet.receive()
		line3 = message
		id, message = rednet.receive()
		line4 = message
		id, message = rednet.receive()
		line5 = message
	end
	drawScreen()
end

function drawScreen()
	term.clear()
	term.setCursorPos(1,1)

	cPrint("Rednet Explorer 1.2")

	cPrint("rdnt://"..website)

	print("")

	if website == "www.newsite.com" then
		newsite()
	elseif website == "www.newsite.com/nsite/index.php?/" then
		newsite2()
	else
		write("Port:")
		port = read()
		port2 = port
		port3 = port2 / 32
	end


	print("")

	if website == "www.newsite.com" then
		write("www.")
		nw = read()
		newsite = nw
		website = "www.newsite.com/nsite/index.php?/"
		drawScreen()
	end
end

drawScreen()