BuscaOres

-- Advanced Updater by Henness
-- Version 1.1 1/13/2014

-- Config
local author = "Henness0666"
local project = "Advanced-Programs"
local branch = "master"
local screenw,screenh = term.getSize()

-- Functions
function printIntro()
    local intro = {
        [1]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","d","8","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," ","8","8","8","8","8","8","8","b","."," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [2]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","d","8","8","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," ","Y","8","8","b"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [3]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","d","8","8","P","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," "," ","8","8","8"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [4]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","d","8","8","P"," ","8","8","8"," "," ",".","d","8","8","8","8","8"," ","8","8","8"," "," ","8","8","8"," "," ","8","8","8","8","b","."," "," ","8","8","8","8","8","b","."," "," "," ",".","d","8","8","8","8","b"," ",".","d","8","8","b","."," "," "," ",".","d","8","8","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," ","d","8","8","P"," ","8","8","8","d","8","8","8"," ",".","d","8","8","b","."," "," "," ",".","d","8","8","b","."," "," ","8","8","8","d","8","8","8"," ","8","8","8","8","b","."," "," ","8","8","8","8","8","b",".","d","8","8","b","."," "," ",".","d","8","8","8","8","b"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [5]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","d","8","8","P"," "," ","8","8","8"," ","d","8","8","\""," ","8","8","8"," ","8","8","8"," "," ","8","8","8"," "," "," "," "," ","\"","8","8","b"," ","8","8","8"," ","\"","8","8","b"," ","d","8","8","P","\""," "," "," ","d","8","P"," "," ","Y","8","b"," ","d","8","8","\""," ","8","8","8"," "," "," "," "," "," ","8","8","8","8","8","8","8","P","\""," "," ","8","8","8","P","\""," "," ","d","8","8","\"","\"","8","8","b"," ","d","8","8","P","\"","8","8","b"," ","8","8","8","P","\""," "," "," "," "," "," ","\"","8","8","b"," ","8","8","8"," ","\"","8","8","8"," ","\"","8","8","b"," ","8","8","K"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [6]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","d","8","8","P"," "," "," ","8","8","8"," ","8","8","8"," "," ","8","8","8"," ","Y","8","8"," "," ","8","8","P"," ",".","d","8","8","8","8","8","8"," ","8","8","8"," "," ","8","8","8"," ","8","8","8"," "," "," "," "," ","8","8","8","8","8","8","8","8"," ","8","8","8"," "," ","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," "," "," ","8","8","8"," "," "," "," ","8","8","8"," "," ","8","8","8"," ","8","8","8"," "," ","8","8","8"," ","8","8","8"," "," "," "," ",".","d","8","8","8","8","8","8"," ","8","8","8"," "," ","8","8","8"," "," ","8","8","8"," ","\"","Y","8","8","8","8","b","."," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [7]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","d","8","8","8","8","8","8","8","8","8","8"," ","Y","8","8","b"," ","8","8","8"," "," ","Y","8","b","d","8","P"," "," ","8","8","8"," "," ","8","8","8"," ","8","8","8"," "," ","8","8","8"," ","Y","8","8","b","."," "," "," ","Y","8","b","."," "," "," "," "," ","Y","8","8","b"," ","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," "," "," ","8","8","8"," "," "," "," ","Y","8","8",".",".","8","8","P"," ","Y","8","8","b"," ","8","8","8"," ","8","8","8"," "," "," "," ","8","8","8"," "," ","8","8","8"," ","8","8","8"," "," ","8","8","8"," "," ","8","8","8"," "," "," "," "," "," ","X","8","8"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [8]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","d","8","8","P"," "," "," "," "," ","8","8","8"," "," ","\"","Y","8","8","8","8","8"," "," "," ","Y","8","8","P"," "," "," ","\"","Y","8","8","8","8","8","8"," ","8","8","8"," "," ","8","8","8"," "," ","\"","Y","8","8","8","8","P"," ","\"","Y","8","8","8","8"," "," "," ","\"","Y","8","8","8","8","8"," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," "," "," ","8","8","8"," "," "," "," "," ","\"","Y","8","8","P","\""," "," "," ","\"","Y","8","8","8","8","8"," ","8","8","8"," "," "," "," ","\"","Y","8","8","8","8","8","8"," ","8","8","8"," "," ","8","8","8"," "," ","8","8","8"," "," ","8","8","8","8","8","P","'"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [9]  = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","8","8","8"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [10] = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","Y","8","b"," ","d","8","8","P"," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "},
        [11] = {" "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," ","\"","Y","8","8","P","\""," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "," "}
    }
    local str = "[PRESS ANY KEY TO SKIP]"
    term.clear()
    for i=1,#intro[1]-screenw do
        term.setCursorPos(1, 1)
        write(string.rep("-", screenw))
        term.setCursorPos(1, screenh)
        write(string.rep("-", (screenw/2)-(#str/2))..str..string.rep("-", (screenw/2)-(#str/2)))
        sleep(0.001)
        for key,value in pairs(intro) do
            for xpos=1,screenw do
                term.setCursorPos(xpos, (screenh-11)/2+key)
                write(intro[key][xpos+i-1])
            end
        end
    end
end

function skip()
    local id, key = os.pullEvent("key")
end

function loadTable(name)
    local file = fs.open(name,"r")
    local data = file.readAll()
    file.close()
    return textutils.unserialize(data)
end

function saveTable(table,name)
    local file = fs.open(name,"w")
    file.write(textutils.serialize(table))
    file.close()
end

function getLink(file)
    return "https://raw.github.com/" .. author .. "/" .. project .. "/" .. branch .. "/" .. file
end

function download(file, name)
    print("Downloading, " .. file)
    local data = http.get(getLink(file))
    if data then
        print(file .. " downloaded")
        local file = fs.open(name,"w")
        file.write(data.readAll())
        file.close()
        return true
    end
end

function updatePrograms()
    term.clear()
    term.setCursorPos(1,1)
    print("Checking for Updates...")
    if fs.exists("apconfig") then
        if download("config", "tmpconfig") then
            config = loadTable("apconfig")
            tmpconfig = loadTable("tmpconfig")
            for key,value in pairs(tmpconfig) do
                if tmpconfig[key]["version"] > config[key]["version"] then
                    if fs.exists(key) then
                        fs.delete(key)
                    end
                    download(key, tmpconfig[key]["path"])
                end
            end
            fs.delete("apconfig")
            saveTable(tmpconfig, "apconfig")
            fs.delete("tmpconfig")
        else
            print("Unable to connect to http://github.com/")
        end
    else
        print("No config file was found.")
        if download("config", "apconfig") then
            config = loadTable("apconfig")
            for key,value in pairs(config) do
                if fs.exists(key) then
                    fs.delete(key)
                end
                download(key, config[key]["path"])
            end
        else
            print("Unable to connect to http://github.com/")
        end
    end
    print("All programs updated.")
    print("Press any key to continue.")
    skip()
end

-- RUN
parallel.waitForAny(printIntro, skip)
updatePrograms()
if fs.exists("advancedgui")then
    shell.run("advancedgui")
end