updatetheserver

-- Update the server for ShadOS update server by PaymentOption --
VERSION = "Alpha 0.0.1"
-----------------------------------------------------------------

rednet.open("top")
rednet.open("left")
rednet.open("right")
rednet.open("back")
rednet.open("bottom")

-- VARS --
serverID = 488
bNewFile = false
selection = 1
----------

-- Helper Functions --
function cPrint(height, string)
    local w,h = term.getSize()
    local xPos = w/2 - string.len(string)/2

    term.setCursorPos(xPos, height)
    term.write(string)
end

function rPrint(height, string)
    local w,h = term.getSize()
    local xPos = w - string.len(string)

    term.setCursorPos(xPos, height)
    term.write(string)
end

function printBorder()
    local w,h = term.getSize()
    write(" ".. string.rep('*', w-2).."\n")
    for i=1, h-2 do write(" "..'*'..string.rep(" ", w-4)..'*'.."\n") end
    write(" ".. string.rep('*', w-2))
end

function readFile(sPath)
    local file = fs.open(tostring(sPath), "r")
    local fileContents = file.readAll(); file.close(); return fileContents
end

function clear() term.clear(); term.setCursorPos(1,1) end
----------------------

-- Menues and other screens --
function printLogo()
    cPrint(4, "  -_-/  ,,           |\\     ,-||-,     -_-/  ")
    cPrint(5, " (_ /   ||      _     \\\\   ('|||  )   (_ /   ")
    cPrint(6, "(_ --_  ||/\\\\  < \\,  / \\\\ (( |||--)) (_ --_  ")
    cPrint(7, "  --_ ) || ||  /-|| || || (( |||--))   --_ ) ")
    cPrint(8, " _/  )) || || (( || || ||  ( / |  )   _/  )) ")
    cPrint(9, "(_-_-   \\\\ |/  \\/\\\\  \\\\/    -____-   (_-_-   ")
    cPrint(10, "          _/                                 ")
end

function printMenu()
    cPrint(2, "ShadOS Master Update")
    rPrint(15, "Version: "..VERSION)
end

function printOptions()
    if selection == 1 then cPrint(7, "[Yes] No ")
    else                   cPrint(7, " Yes [No]") end
end
------------------------------

-- File related functions --
function getNewFile()
    local w,h = term.getSize()
    while true do
            term.setCursorPos(1,6); term.clearLine()
            term.setCursorPos(1, 6); term.clearLine();
            term.setCursorPos(1, 6); term.clearLine(); write(" *"..string.rep(" ", w-4).."* ")
            cPrint(6, "Any new files?"); printOptions()

            event, key = os.pullEvent("key")
            if key == 205 and selection == 1 then selection = 2
            elseif key == 203 and selection == 2 then selection = 1
            elseif key == 28 and selection == 1 then bNewFile = true; break
            elseif key == 28 and selection == 2 then bNewFile = false; break
            end
        end

        if bNewFile == true then
            clear(); term.setCursorPos(3, 16); write("*That includes directories!")
            term.setCursorPos(6, 6); write("New File Path: "); sPath = read()
            file = fs.open(tostring(sPath), "r"); fileContents = file.readAll(); file.close()
            return tostring(sPath), tostring(fileContents)
        else
            clear(); printBorder(); cPrint(6, "All done! :D"); sleep(2); return false
        end
end

function updateFiles()
    rednet.send(serverID, "upload")
    local file = ""; local fileContents = ""; local sPath = nil
    sender, message = rednet.receive(0.8)
    cPrint(6, "Sending files from startup and ShadOS/ ...")

    if sender == serverID and message == "ready" then
        file = fs.open("startup", "r")
        fileContents = file.readAll()
        file.close()
        rednet.send(serverID, fileContents); sleep(0.1)

        fileContents = readFile("ShadOS/main")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/change"); rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/originalos"); rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/Programs/calc")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/Programs/irc")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/Programs/menu")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/Games/laserblast")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/Games/rpg")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/Games/shadomon")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/Games/menu")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        fileContents = readFile("ShadOS/Movies/menu")
        rednet.send(serverID, tostring(fileContents)); sleep(0.1)

        repeat
            path, message = getNewFile()
            rednet.send(serverID, tostring(path))
            if path ~= false then rednet.send(serverID, message)
            else rednet.send(serverID, "false") end
        until path == false
        clear(); printBorder(); cPrint(6, "Success!"); sleep(1.3); clear()
    else cPrint(6, "Failure: Request not acknowledged"); sleep(1.3); clear() end --]]
end
----------------------------

clear(); printLogo(); clear()
printBorder(); printMenu(); updateFiles()