Quest-Client

side = "right" -- Change this!
-- Quest Client 0.14
runclient = true
slash = "/"
servid = fs.open(".user"..slash.."servid", "r")
serverid = servid.readLine()
servid.close()
servah = fs.open(".user"..slash.."antihack", "r")
antihack = servah.readLine()
servah.close()
versionf = fs.open(".user"..slash.."version", "r")
version = versionf.readLine()
versionf.close()
registeredf = fs.open(".user"..slash.."register", "r")
registered = registeredf.readLine()
registeredf.close()
serverid = tonumber(serverid)
antihack = tonumber(antihack)
version = tonumber(version)
if not modem then
os.loadAPI("modem")
end
local tArgs = { ... }
if tArgs[1] == "update" then
 runclient = false
 print("Updating client!")
 shell.run("pastebin", "get", "hRWFXW39", "questa")
 fs.delete("quest")
 fs.move("questa", "quest")
 fs.delete(".user/version")
 shell.run("pastebin", "get", "rdSQScWF", ".user/version")
 print("Client updated")
elseif tArgs[1] == "newserv" then
 runclient = false
 print("Trying to find a new server")
 modem.transmit(782,784,"QUEST-CLIENT-"..version.." login ping newhost")
 modem.open(side, serverid)
 modem.receive()
 antihack2 = modem.getdistance()
 if not antihack2 == antihack then
  antihack = antihack2
  antihack2 = nil
 nohack = fs.open(".user"..slash.."antihack", "w")
 nohack.write(antihack)
 nohack.close()
 print("New server found!")
 else
  print("Failed to find a new server, Try again or give up, There also might only be one server!")
 end
end
if registered ~= "true" then
 term.clear()
 print("Registering a user, Type your desired username and then password")
 print("Do NOT use your minecraft password, rednet is NOT secure, you could be hacked!")
 term.setCursorPos(1, 3)
 write("Username:")
 term.setCursorPos(11, 3)
 usern = read()
 term.setCursorPos(1,4)
 write("Password:")
 term.setCursorPos(11, 4)
 pass1 = read()
 term.setCursorPos(1, 5)
 write("Confirm Password:")
 term.setCursorPos(19, 5)
 pass2 = read()
 if not pass1 == pass2 then
  print("Passwords do not match")
  runclient = false
 else
  print("Sending data to server")
  gotregist = false
  while gotregist ~= true do
   sleep(1)
   modem.transmit(782,784, "QUEST-CLIENT-"..version.." register "..usern.." "..pass2.."")
   modem.open(side, 784)
   if modem.receive() then
    msg = modem.getmsg()
    if msg == "QUEST-SERVER-"..version.." REGISTERED "..antihack.."" then
     runclient = false
     print("Register success!")
     print("Saving data")
     namef = fs.open(".user"..slash.."username", "w")
     namef.write(usern)
     namef.close()
     regf = fs.open(".user"..slash.."register", "w")
     regf.write("true")
     regf.close()
     gotregist = true
     print("data saved")
    end
   end
  end
 end
end
while runclient == true do
 term.clear()
 term.setCursorPos(1,1)
 print("Please login")
 usrnamef = fs.open(".user"..slash.."username", "r")
 usrname = usrnamef.readLine()
 usrnamef.close()
 if color then
  term.setTextColor(colors.lightgrey)
 end
 print("Username: "..usrname.." ")
 term.setTextColor(colors.white)
 term.setCursorPos(1, 3)
 write("Password: ")
 passent = read("*")
 modem.transmit(782,serverid, "QUEST-CLIENT-"..version.." login "..usrname.." "..passent.."")
 sleep(0.4)
 modem.transmit(782,serverid, "QUEST-CLIENT-"..version.." login "..usrname.." "..passent.."")
end