Create compress.lua

src/apis/compress.lua

@@ -0,0 +1,64 @@
+--[[
+	Compress made by Creator
+]]
+
+local filesystem = {}
+ 
+local function readFile(path)
+	local file = fs.open(path,"r")
+	local variable = file.readAll()
+	file.close()
+	return variable
+end
+ 
+local function explore(dir)
+	local buffer = {}
+	local sBuffer = fs.list(dir)
+	for i,v in pairs(sBuffer) do
+		sleep(0.05)
+		if fs.isDir(dir.."/"..v) then
+			if v ~= ".git" then
+				buffer[v] = explore(dir.."/"..v)
+			end
+			buffer[v] = readFile(dir.."/"..v)
+		end
+	end
+	return buffer
+end
+
+local function writeFile(path,content)
+	local file = fs.open(path,"w")
+	file.write(content)
+	file.close()
+end
+
+local function writeDown(input,dir)
+	for i,v in pairs(input) do
+		if type(v) == "table" then
+			writeDown(v,dir.."/"..i)
+		elseif type(v) == "string" then
+			writeFile(dir.."/"..i,v)
+		end
+	end
+end
+
+function compress(input, output)
+	if not output then error("expected string") end
+	if not fs.exists(input) then error("file not found") end
+	local filesystem = explore(input)
+	local file = fs.open(output,"w")
+	file.write(textutils.serialize(filesystem))
+	file.close()
+	return true
+end
+
+function decompress(input, output)
+	if not output then error("expected string") end
+	if not fs.exists(input) then error("file not found") end
+	local file = fs.open(input,"r")
+	f = file.readAll()
+	file.close()
+	inputTable = textutils.unserialize(f)
+	writeDown(inputTable,output)
+	return true
+end