installer

local args = {...}

-- Help
local function printUsage()
    print([[
    installer <mode>
    Modes:
    on-demand: only installs the On-Demand Scanner
    rts: only installs the Real-Time Security Driver
    suite: installs the entire suite
    ]])
end

-- The actual function replacing pastebin
local function getData(code)
    local file = http.get("http://pastebin.com/raw/"..code)
    local contents = file.readAll()
    file.close()
    return contents
end

-- A FS wrapper
local function save(data, path)
    if not fs.exists(path) then
        local h = fs.open(path, "w")
        h.write(data)
        h.close()
        return true
    else
        printError("FIle already exists!")
        return false
    end
end

-- GUI (kind of)
local function clear()
    term.clear()
    term.setCursorPos(1,1)
end

local function drawProgress(txt, y)
    term.setCursorPos(4, 4)
    print(txt)
    term.setCursorPos(1, y)
    print("[                             ]")
    term.setCursorPos(2, y)
    textutils.slowPrint("==============================]", 10)
    print("Done!")
end

local function draw()
    print("ReactOS AntiMalware Suite              | Installer ")
    print("___________________________________________________")
end

-- Main code
clear()
draw()
if #args < 1 then
    printUsage()
else
    if args[1] == "on-demand" then
        drawProgress("Downloading BLAST On-Demand Scanner.", 6)
        save(getData("pUG2n5Hb"), "scan")
    elseif args[1] == "rts" then
        drawProgress("Downloading BLAST Real-Time Security Driver.", 6)
        save(getData("gZvWiXJ7"), "rts")
    elseif args[1] == "suite" then
        drawProgress("Downloading BLAST AntiMalware Suite.", 6)
        save(getData("pUG2n5Hb"), "scan")
        save(getData("gZvWiXJ7"), "rts")
    else
        printUsage()
    end
end