From 43bfc7bcff4483b7d2d1cf9c600f5250e3e437f6 Mon Sep 17 00:00:00 2001
From: Ale32bit <ale.proto00@gmail.com>
Date: Fri, 2 Sep 2016 12:56:49 +0200
Subject: [PATCH] Create compress.lua

---
 src/apis/compress.lua | 64 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 src/apis/compress.lua

diff --git a/src/apis/compress.lua b/src/apis/compress.lua
new file mode 100644
index 0000000..2be683f
--- /dev/null
+++ b/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