Computronics - Cassette Tape Writer

tape = peripheral.find("tape_drive")
term.clear()
if tape == nil then
    print("No Tape Drive found!")
else
    x = 1
    while x == 1 do
        term.clear()
        term.setCursorPos(1,1)
        print("TapeWriter V2 - Now with Mixtape Capabilities!")
        print("Is this going to be a brand new tape? y/n")
        print("If you are adding onto an existing tape, select 'n'")
        confirm = read()
            if confirm == "y" then
                print("Got it. I will now wipe and rewind the tape")
                local k = tape.getSize()
                tape.stop()
                tape.seek(-k)
                tape.stop() --Just making sure
                tape.seek(-90000)
                local s = string.rep("\xAA", 8192)
                for i = 1, k + 8191, 8192 do
                    tape.write(s)
                end
                tape.seek(-tape.getSize())
                print("Tape has been wiped.")
                x = 0
                z = 1
                sleep(2)
            elseif confirm == "n" then
                print("Understood. Your tape won't be rewound or wiped.")
                print("Before we continue, please set your tape to the end of the last track!")
                print(" ")
                print("We wouldn't want to write over any songs would we?")
                x = 0
                z = 0
                print("Press any key to continue...")
                os.pullEvent("key")
            else
                print("Invalid answer!")
                sleep(2)
            end
        while z == 1 do
            term.clear()
            term.setCursorPos(1,1)
            print("TapeWriter V2 - Now with Mixtape Capabilities!")
            print("Ok, let's get started. First thing's first!")
            print("What's the name of your tape?")
            tapeTitle = read()
            y = 1
            while y == 1 do
                term.setCursorPos(1,5)
                print(tapeTitle)
                print("Is that correct? y/n")
                print("                                  ")
                print("                                  ")
                print("                                  ")
                print("                                  ")
                term.setCursorPos(1,7)
                confirm = read()
                if confirm == "y" then
                    print("Got it! I will now set your tape's label.")
                    tape.setLabel(tapeTitle)
                    z = 0
                    y = 0
                    sleep(2)
                elseif confirm == "n" then
                    print("I see. Let's try this again shall we?")
                    y = 0
                    sleep(2)
                else
                    print("Invalid answer!")
                    sleep(2)
                end
            end
        end
    end
    x = 1
    while x == 1 do
        term.clear()
        term.setCursorPos(1,1)
        print("TapeWriter V2 - Now with Mixtape Capabilities!")
        print("How many tracks are we downloading?")
        print("Make sure your tape has enough space!")
        print("Cause I'm not going to check!")
        trackNumbers = tonumber(read())
        if type(trackNumbers) == "number" then
            print(trackNumbers .. " tracks. Got it!")
            x = 0
            sleep(2)
        else
            print("I didn't quite get that. Please enter a number!")
            sleep(2)
        end
    end
    x = 1
    while x <= trackNumbers do
        term.clear()
        term.setCursorPos(1,1)
        print("Where's track " .. x .. " at DJ?")
        print("URL (Including https://):")
        url = read()
        local response = http.get(url, nil, true)
        print("Downloading")
        print("Starting tape position is: " .. tape.getPosition())
        tape.write(response.readAll())
        response.close()
        print("Ending tape position is: " .. tape.getPosition())
        sleep(2)
        print("Download Complete!")
        x = x + 1
        print("Press any key to continue...")
        os.pullEvent("key")
    end
    term.clear()
    term.setCursorPos(1,1)
    print("Your mixtape is now ready!")
    print("Thanks for using TapeWriter V2 for your mixtape needs!")
end