View difference between Paste ID: Ci2eajXM and 0uAaAcrW

 --[[
 
 			--*--*--*--*--*--*--*--*--*--*--*--*--*--*--
 			--*			       GCAPI                 *--
 			--*	    https://pastebin.com/0uAaAcrW    *--
 			--*			   by: GravityCube           *--
 			--*--*--*--*--*--*--*--*--*--*--*--*--*--*--
 
 
 	Changelog:
 		1.0.0 First release
 		1.1.0 Image displayer for monitors added and bugs in the economy fixed
 		1.2.0 Tracker of players and chatSpy added, a custom http.get was added and global peripheral.find.
 		1.3.0 New listener, chatEvents and local admins for selling programs!
 		1.4.0 Various bugs fixed (repited chatEvents, and rgb api changed). Added version changelog and getVersion()
 		1.5.0 table.contains added
 			1.5.1 ChatEvent Listener little fix
 			1.5.2 Split function modified (self) and getChar added
 			1.5.3 getCenter added and centered of monitors fixed
 			1.5.4 getCenter now supports number and string in the #2 argument
 			1.5.5 Added some default "URLs" to the images
 			1.5.6 URL Alias updated
 			1.5.7 Added password for unfiltered tracker (akaElite request)
 		1.6.0 New method for tracking and some minor modifications.
 			1.6.1 Some minor changes and bugs fixed
 		1.7.0 New method gcapi.customMonitorWrite()
 			1.7.1 Added table.isEmpty
 			1.7.2 New admin (Freecss).
 		1.8.0 New method printAvatar()
 			1.8.1 New function getTime added and seed for random numbers changed.
 			1.8.2 Added deepCopy function from http://lua-users.org/wiki/CopyTable
 			1.8.3 An issue with getCenter was solved.
-			1.8.4 The method getPlayersPos was deprecated but patched so the tracker could work
+
-			1.8.5 Added getStaffList and filter_list for getPosPlayers
+
-			1.8.6 Added toLower on filter_list
+
-			1.8.7 Migrate jake endpoint to cc.emx.cl
+
 --------------------------------------------
 local debugAPI = false
 
 local version = "1.8.3"
 
 print("GCAPI Version: " .. version)
 
-local version = "1.8.6"
+
 	return version
 end
 --------------------------------------------
 -->              URL ALIAS               <--
 --------------------------------------------
 local urlAlias = {
 	["emx"] = "http://jake.emx.cl/logo.jpg",
 	["cl"] = "http://craftersland.net/images/logo.png",
 	["deadpool"] = "http://pixelartmaker.com/art/de17950892c0026.png"
 }
 --------------------------------------------
-	["cl"] = "https://i.imgur.com/hslZg4j.png",
+
-	["deadpool"] = "https://i.imgur.com/BXq9i6w.png"
+
 
 function getTime()
 	local response = http.get("http://jake.emx.cl/time.php")
 	if response then
 		local millis = tonumber(response.readAll())
 		if millis then
-	--local response = http.get("http://jake.emx.cl/time.php")
+			return millis, true
-	--if response then
+
-	--	local millis = tonumber(response.readAll())
+
-	--	if millis then
+
-	--		return millis, true
+
-	--	end
+
-	--end
+
 function customMonitorWrite(mon, text)
 	local xi, yi = mon.getCursorPos()
 	local chars = {}
 	for i = 1, string.len(text) do
 		local c = text:sub(i,i)
 		table.insert(chars, c)
 	end
 
 	--charToColor["g"] = mon.getBackgroundColor()
 	local isNumber = false
 	for i=1, #chars, 1 do
 		local c = chars[i]
 		if c == "&" and charToColor[chars[i+1]] then
 			color = 2^chars[i+1]
 			mon.setBackgroundColor(color)
 			isNumber = true
 		else
 			if not isNumber then
 				mon.write(c)
 			end
 			isNumber = false
 		end
 	end
 end
 
 
 function verifyVar(rawVar, varType)
 	if type(rawVar) ~= varType then
 		error( "bad argument (expected " .. varType .. ", got " .. type( rawVar ) .. ")", 2 )
 	end
 end
 
 -- RANDOM STRING
 local charset = {}
 -- qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM1234567890
 for i = 48,  57 do table.insert(charset, string.char(i)) end
 for i = 65,  90 do table.insert(charset, string.char(i)) end
 for i = 97, 122 do table.insert(charset, string.char(i)) end
 
 math.randomseed(getTime())
 function randomString(length)
 	if length > 0 then
 		return string.random(length - 1) .. charset[math.random(1, #charset)]
---math.randomseed(getTime())
+
 		return ""
 	end
 end
 string.random = randomString
 --END RANDOM STRING
 
 function getRandom(minValue, maxValue)
 	return math.random(minValue, maxValue)
 end
 
 --peripheral.find() in Tekkit
 function findPeripheral(pType)
 	local pList = {}
 	for _,pName in pairs(peripheral.getNames()) do
 		if peripheral.getType(pName) == pType then
 			table.insert(pList, peripheral.wrap(pName))
 		end
 	end
 	return unpack(pList)
 end
 peripheral.find = findPeripheral
 
 --Wipe table "t"
 function wipeTable(t)
 	local listForDeletion = {}
 	for k,v in pairs(t) do
 		table.insert(listForDeletion, k)
 	end
 
 	for _,i in pairs(listForDeletion) do
 		t[i] = nil
 	end
 end
 table.wipe = wipeTable
 
 --Split string
 function split(self, delimiter)
 	result = {};
 	for match in (self..delimiter):gmatch("(.-)"..delimiter) do
 		table.insert(result, match);
 	end
 	return result;
 end
 string.split = split
 
 string.getChar = function (self, nVar)
 	if type(nVar) ~= "number" then
 		error( "bad argument #2 (expected number, got " .. type( nVar ) .. ")")
 	else
 		return self:sub(nVar, nVar)
 	end
 end
 
 table.isEmpty = function(self)
 	for k,v in pairs(self) do
 		return true
 	end
 	return false
 end
 
 table.contains = function (self, eVar)
 	for k,v in pairs(self) do
 		if v == eVar then
 			return true
 		end
 	end
 	return false
 end
 
 --Print to a file and term (message, dir(optional) )
 function printLog(line, dir)
 	if line == nil then
 		return nil
 	end
 	if dir == nil then
 		dir = "/log"
 	end
 	line = line
 	print(line)
 
 	file = fs.open(dir,"a")
 	file.writeLine(line)
 	file.close()
 end
 
 --Are items equal? Ignoring quantity
 function equalItems(item1, item2)
 	if item1 == nil or item2 == nil then
 		return false
 	end
 	for k,v in pairs(item1) do
 		if k ~= qty then
 			if item2[k] ~= v then
 				return false
 			end
 		end
 	end
 	return true
 end
 
 --Get number of lines file
 function getNumberOfLinesFile(filePath)
 	if not fs.exists(filePath) then
 		print("[GCAPI] File not found")
 		return 0
 	end
 	file = fs.open(filePath, "r")
 	if file then
 		local i = 0
 		while file.readLine() do
 			i = i + 1
 		end
 		file.close()
 		return i
 	end
 	return 0
 end
 
 function getListFromFile(filePath)
 	local list = {}
 	if not fs.exists(filePath) then
 		saveListToFile(filePath, list)
 		return list
 	end
 	local file = fs.open(filePath,"r")
 	local data = file.readAll()
 	file.close()
 	list = textutils.unserialize(data)
 	if textutils.unserialize(data) == nil then
 		list = {}
 	end
 	return list
 end
 
 function saveListToFile(filePath, list)
 	file = fs.open(filePath,"w")
 	file.write(textutils.serialize(list))
 	file.close()
 end
 
 string.starts = function (self,Start)
    return string.sub(self,1,string.len(Start))==Start
 end
 
 function getCenter(f, varP)
 	if not varP then
 		varP = 0
 	end
 
 	local lengthOfVar = 0
 	if type(varP) == "number" then
 		lengthOfVar = varP
 	elseif type(varP) == "string" then
 		lengthOfVar = string.len(varP)
 	else
 		error("For function gcapi.getCenter expected number or string in argument #2")
 	end
 	if ((f - string.len(varP)) % 2) == 0 then
 		return math.floor((f - lengthOfVar)/2)
 	end
 
 	return math.floor((f - lengthOfVar)/2)+1
 
 end
 
 function deepCopy(orig)
     local orig_type = type(orig)
     local copy
     if orig_type == 'table' then
         copy = {}
         for orig_key, orig_value in next, orig, nil do
             copy[deepCopy(orig_key)] = deepCopy(orig_value)
         end
         setmetatable(copy, deepCopy(getmetatable(orig)))
     else -- number, string, boolean, etc
         copy = orig
     end
     return copy
 end
 
 function numberBetween(v1, v2, v3)
 	if v1 >= v2 and v1 <= v3 then
 		return true
 	end
 	return false
 end
 
 --------------------------------------------
 -->          Custom Http Request         <--
 -->    http.get with timeout variable    <--
 --------------------------------------------
 
 function http.getStringWithTimeout(url, headers, timeout)
 	if timeout == nil then
 		local response = http.get(url, headers)
 		local responseString = response.readAll()
 		response.close()
 		return responseString
 	end
 
 	--seconds to ticks
 	timeout = timeout*20
 
 	http.request(url, nil, headers)
 
 	local requesting = true
 
 	local localReloj = 0
 	local nextTimeEventID = os.startTimer(0.1)
 	while requesting do
 
 		--Wait for event.
 		tEvent = {os.pullEvent()}
 
 		if "timer" == tEvent[1] then
 			if tEvent[2] == nextTimeEventID then
 				if timeout < localReloj then
 					return nil
 				end
 				localReloj = localReloj + 2
 				nextTimeEventID = os.startTimer(0.1)
 			end
 		else
 			--Success.
 			if tEvent[1] == "http_success" and url == tEvent[2] then
 				local response = tEvent[3]
 				local responseString = response.readAll()
 				response.close()
 				return responseString
 			end
 			--Failure
 			if tEvent[1] == "http_failure" and url == tEvent[2] then
 				return nil
 			end
 
 			nextTimeEventID = os.startTimer(0.1)
 		end
 
 	end
 end
 
 
 --------------------------------------------
 -->             ImageDisplay             <--
 -->                                      <--
 -->              IMPORTANT:              <--
 -->  The API server get bugged sometimes <--
 -->  so I had to make a timeout http.get <--
 --------------------------------------------
 
 -- ** Display Image from URL **
 
 -- Example:
 -- url = http://www.image.com/image.jpg
 -- glassesPeripheral = peripheral.wrap(glassesName) [Optional]
 -- maxSize = 10 (10 max of height and weight) [Optional]
 
 -- NOTE: If you want the image to be send to only 1 player use
 -- peripheral.wrap(glassesName).getUserSurface(playerName)
 -- instead of peripheral.wrap(glassesName)
 
 function displayImageFromURL(url, glassesPeripheral, maxSize, xo, yo)
 
 	local filePath, ok, err = getImagePathFromURL(url, maxSize)
 	if not ok then
 		return false, err
 	end
 
 	displayImageFromFile(filePath, glassesPeripheral, xo, yo)
 	fs.delete(filePath)
 
 	return true
 end
 
 -- ** Display Image from Rule34 **
 
 -- Example:
 -- tag = random (just 1)
 -- glassesPeripheral = peripheral.wrap(glassesName) [Optional]
 -- maxSize = 10 (10 max of height and weight) [Optional]
 
 -- NOTE: If you want the image to be send to only 1 player use
 -- peripheral.wrap(glassesName).getUserSurface(playerName)
 -- instead of peripheral.wrap(glassesName)
 
 function displayImageFromRule34(tag, glassesPeripheral, maxSize, xo, yo)
 	url, err = getURLfromRule34(tag)
 	if url == nil then
 		return false, err
 	end
 	return displayImageFromURL(url, glassesPeripheral, maxSize, xo, yo)
 end
 
 function getGlasses(glassesPeripheral)
 	if glassesPeripheral == nil then
 		return peripheral.find("openperipheral_glassesbridge")
 	end
 	return glassesPeripheral
 end
 
 -- file = fs.open("imagen","r")
 -- glassesPeripheral = peripheral.wrap(glassesName) [Optional]
 function displayImageFromFile(filePath, glassesPeripheral, xo, yo)
 
 	if xo == nil then
 		xo = 1
 	end
 	if yo == nil then
 		yo = 1
 	end
 
 	numberLines = getNumberOfLinesFile(filePath)
 	file = fs.open(filePath, "r")
 
 	gb = getGlasses(glassesPeripheral)
 	if gb == nil then
 		error("[GCAPI] Glasses peripheral not found")
 	end
 
 	for i=1,numberLines,1 do
 		linea = file.readLine(i)
 		lineaQ = {}
 		lineaQ = split(linea,",")
 		for x,color in pairs(lineaQ) do
 			hcolor = assert(loadstring("return "..color))()
 			gb.addBox(x+xo,i+yo,1,1,hcolor,1)
 		end
 	end
 	file.close()
 end
 
 function getImagePathFromURL(url, maxSize, max_x, max_y, forMonitor, filePath)
 
 	if filePath == nil then
 		filePath = 'gcAPIImage'
 	end
 
 	if url == nil then
 		err = '[GCAPI] No URL for image'
 		print(err)
 		return nil, false, err
 	end
 
 	--DELETE SAVED IMAGE
 	if url == "none" then
 		fs.delete(filePath)
 	end
 
 	--URL ALIAS
 	if urlAlias[url] then
 		url = urlAlias[url]
 	end
 
 	extraParameters = ""
 	if maxSize ~= nil and tonumber(maxSize) then
 		extraParameters = extraParameters .. '&max_size=' .. maxSize
 	end
 
 	if max_x ~= nil and tonumber(max_x) then
 		extraParameters = extraParameters .. '&max_x=' .. max_x
 	end
 
 	if max_y ~= nil and tonumber(max_y) then
 		extraParameters = extraParameters .. '&max_y=' .. max_y
 	end
 
 	script = "imageCC"
 
 	if forMonitor then
 		script = "monitorImageCC"
 	end
 
 	local dataWeb = http.getStringWithTimeout("http://jake.emx.cl/cc/" .. script .. ".php?url=" .. url .. extraParameters, nil, 3)
 	if not dataWeb then
 		err = "[GCAPI] Server error or timeout"
 		print(err)
 		return nil, false, err
 	end
 
 	if #dataWeb < 30 then
 		err = "[GCAPI] " .. dataWeb
 		print(err)
 		return nil, false, err
 	end
 
 	fs.delete(filePath)
 
 	f = fs.open(filePath, "w")
 	f.write(dataWeb)
     f.close()
 
 	return filePath, true, nil
 
 end
 
 --------------------------------------------
 -->             ImageDisplay for         <--
 -->                 monitors             <--
 --------------------------------------------
 function getMonitor(monSelected)
 	if monSelected == nil then
 		return peripheral.find("monitor")
 	end
 	return monSelected
 end
 function printImageFromURL(url, monSelected, centered)
 
 	mon = getMonitor(monSelected)
 
 	if mon == nil then
 		error("[GCAPI] Monitor not found")
 	end
 
 	mon.setTextScale(0.5)
 	mon.clear()
 	local max_x, max_y = mon.getSize()
 
 	if url == nil then
 		err = '[GCAPI] No URL for image'
 		print(err)
 		return nil, false, err
 	end
 
 	--URL ALIAS
 	if urlAlias[url] then
 		url = urlAlias[url]
 	end
 
 	extraParameters = ""
 	if maxSize ~= nil and tonumber(maxSize) then
 		extraParameters = extraParameters .. '&max_size=' .. maxSize
 	end
 
 	if max_x ~= nil and tonumber(max_x) then
 		extraParameters = extraParameters .. '&max_x=' .. max_x
 	end
 
 	if max_y ~= nil and tonumber(max_y) then
 		extraParameters = extraParameters .. '&max_y=' .. max_y
 	end
 
 	local dataWeb = http.getStringWithTimeout("http://jake.emx.cl/cc/monitorImageCC.php?url=" .. url .. extraParameters, nil, 3)
 	if not dataWeb then
 		err = "[GCAPI] Server error or timeout"
 		print(err)
-	local dataWeb = http.getStringWithTimeout("https://cc.emx.cl/scripts/monitorImageCC.php?url=" .. url .. extraParameters, nil, 3)
+
 	end
 
 	if #dataWeb < 30 then
 		err = "[GCAPI] " .. dataWeb
 		print(err)
 		return nil, false, err
 	end
 
 	local image_lines = gcapi.split(dataWeb, '\n')
 
 	mon.setTextScale(0.5)
 	mon.clear()
 	local max_x, max_y = mon.getSize()
 
 	numberLines = #image_lines
 
 	xo = 0
 	yo = 0
 
 	if centered and numberLines > 0 then
 		local line = image_lines[1]
 		local real_x = #(split(line, ","))
 		xo = getCenter(max_x, real_x)
 		yo = getCenter(max_y, numberLines)
 	end
 
 
 	for i=1,numberLines,1 do
 		linea = image_lines[i]
 		lineaQ = {}
 		lineaQ = split(linea,",")
 		for x,colorSet in pairs(lineaQ) do
 			colors0 = split(colorSet,"-")
 			r = tonumber(colors0[1])
 			g = tonumber(colors0[2])
 			b = tonumber(colors0[3])
 
 			if r and g and b then
 				hcolor = colors.fromRGB(r, g, b)
 				mon.setBackgroundColour(hcolor)
 				mon.setCursorPos(x+xo,i+yo)
 				mon.write(" ")
 			end
 		end
 	end
 
 	return true
 end
 
 function printAvatar(mon, player_name, x, y, max_side)
 	local xo = x
 	local yo = y
 
 	local filePath, ok, err = getImagePathFromURL("https://minotar.net/avatar/" .. player_name .. "/"..max_side, nil, max_side, max_side, true)
 	if not ok then
 		return false, err
 	end
 
 	numberLines = getNumberOfLinesFile(filePath)
 	local file = fs.open(filePath, "r")
 	for i=1,numberLines,1 do
 		linea = file.readLine(i)
 		lineaQ = {}
 		lineaQ = split(linea,",")
 		for x,colorSet in pairs(lineaQ) do
 			colors0 = split(colorSet,"-")
 			r = tonumber(colors0[1])
 			g = tonumber(colors0[2])
 			b = tonumber(colors0[3])
 
 			if r and g and b then
 				hcolor = colors.fromRGB(r, g, b)
 				mon.setBackgroundColour(hcolor)
 				mon.setCursorPos(x+xo,i+yo)
 				mon.write(" ")
 			end
 		end
 	end
 	file.close()
 
 	return true
 end
 
 function printImageFromFile(filePath, monSelected, centered, monSetup)
 
 	mon = monSelected
 
 	if monSetup == nil or monSetup == false then
 		mon = getMonitor(monSelected)
 		if mon == nil then
 			error("[GCAPI] Monitor not found")
 		end
 	end
 
 	mon.setTextScale(0.5)
 	mon.clear()
 	local max_x, max_y = mon.getSize()
 
 	numberLines = getNumberOfLinesFile(filePath)
 
 	xo = 0
 	yo = 0
 
 	if centered and numberLines > 0 then
 		local file = fs.open(filePath, "r")
 		local line = file.readLine()
 		local real_x = #(split(line, ","))
 		file.close()
 		xo = getCenter(max_x, real_x)
 		yo = getCenter(max_y, numberLines)
 	end
 
 
 	file = fs.open(filePath, "r")
 	for i=1,numberLines,1 do
 		linea = file.readLine()
 		lineaQ = {}
 		lineaQ = split(linea,",")
 		for x,colorSet in pairs(lineaQ) do
 			colors0 = split(colorSet,"-")
 			r = tonumber(colors0[1])
 			g = tonumber(colors0[2])
 			b = tonumber(colors0[3])
 
 			if r and g and b then
 				hcolor = colors.fromRGB(r, g, b)
 				mon.setBackgroundColour(hcolor)
 				mon.setCursorPos(x+xo,i+yo)
 				mon.write(" ")
 			end
 		end
 	end
 	file.close()
 
 	return true
 end
 
 --------------------------------------------
 -->             ImageDisplay for         <--
 -->            chunks of monitors        <--
 --------------------------------------------
 function printPixel(x,y,color)
 
 end
 
 
 --------------------------------------------
 -->            Tracker of players        <--
 -->          Just for craftersland       <--
 -->                  DYNMAP              <--
 --------------------------------------------
 function getPosPlayer(player, dataPlayers)
 	if player == nil or player == "" then
 		err = "User not found"
 		print("[GCAPI] " .. err)
 		return nil, false, err
 	end
 
 	player = string.lower(player)
 
 	if not dataPlayers then
 		dataPlayers, ok, err = getPosPlayers()
 	end
 
 	for i,dataPlayer in pairs(dataPlayers) do
 		user = string.lower(dataPlayer["name"])
 		if string.match(user, player) then
 			return dataPlayer, true, nil
 		end
 	end
 
 	err = "User not found"
 	return nil, false, err
 end
 
 function getPosPlayers(password)
 	local url = "http://jake.emx.cl/cc/dynmap.php"
 	if password then
-function getForumData()
+		url = url .. "?password=" .. password
-	local dataWeb = http.get("https://forum.craftersland.net/staff/")
+
-	if not dataWeb then return nil, false, "[GCAPI] Forum Error" end
+
-	return dataWeb.readAll()
+	local dataPlayers = textutils.unserialize(dataWeb.readAll())
 	dataWeb.close()
 
-function getStaffList() -- lower case
+
-	local result = {}
+
 	end
-	local forum_data, ok, err = getForumData()
+
-	if not ok then return nil, false, err end
+	if dataPlayers["error"] ~= nil then
 		return nil, false, dataPlayers["error"]
-	for staff_player in string.gmatch(forum_data, "title=\"Go to (.-)'s profile") do
+
-		if not table.contains(result, staff_player) then
+
-			table.insert(result, string.lower(staff_player))
+
 end
 
-	return result, true, nil
+
 	local url = "http://jake.emx.cl/cc/closePlayers.php?user=" .. user .. "&range=" .. range
 
-function getDynmapData()
+
-	local dataWeb = http.get("http://tekkit.craftersland.net:25800/up/world/world/")
+
-	if not dataWeb then return nil, false, "[GCAPI] Dynmap Error" end
+
-	return dataWeb.readAll(), true, nil
+
 	if not dataWeb then
 		return nil, false, "[GCAPI] Server Error"
-function getOnlinePlayers()
+
-	local result = {}
+
 	if closePlayers["error"] ~= nil then
-	local dm_data, ok, err = getDynmapData()
+
-	if not ok then
+
 
 	return closePlayers, true, nil
 end
-	local list = string.split(dm_data,"\"name\":\"")
+
-	for i=2, #list do
+
-		local player_name = string.split(list[i],"\"")[1]
+
-    	table.insert(result, player_name)
+
 
-	return result, true, nil
+
 	dataWeb = http.get("http://jake.emx.cl/cc/chatSpy.php")
 	dataChat = textutils.unserialize(dataWeb.readAll())
--- @Deprecated - It will return fake data - "name","x","y","z","world"
+
-function getPosPlayers(filter_list)
+
-	local dataPlayers = {}
+
 		return nil, false, "[GCAPI] Server Error"
-	local online_players, ok, err = getOnlinePlayers()
+
-	if not ok then
+
-		return nil, false, err
+
 end
 
-	for _,player_name in pairs(online_players) do
+
-		if not (filter_list and table.contains(filter_list, string.lower(player_name))) then
+
-			table.insert(dataPlayers, {["name"] = player_name, ["x"] = 0, ["y"] = 0, ["z"] = 0, ["world"] = "Overworld"})
+
 -->                                      <--
 -->         This is saved every use      <--
 -->           for safety purposes.       <--
 --------------------------------------------
 
 function getMoney(player)
 	list = getListFromFile("/disk/economy")
 
 	player = string.lower(player)
 
 	for name,amount in pairs(list) do
 		if name == player then
 			return amount
 		end
 	end
 	setMoney(player, 0)
 	return 0
 end
 
 function setMoney(player, amount)
 
 	player = string.lower(player)
 
 	list = getListFromFile("/disk/economy")
 
 	fs.delete("/disk/economy")
 
 	list[player]=amount
 
 	saveListToFile("/disk/economy", list)
 end
 
 function withdraw(player, amount)
 	player = string.lower(player)
 
 	if getMoney(player) < amount then
 		return false
 	end
 
 	setMoney(player, (getMoney(player)-amount))
 	return true
 end
 
 function addMoney(player, money)
 
 	player = string.lower(player)
 
 	setMoney(player,getMoney(player)+money)
 end
 --------------------------------------------
 -->          Admins for selling          <--
 --------------------------------------------
 admins = {"GravityCube", "Archmaestro", "Lancellot", "Freecss"}
 function hasPermissions(player, globalAdmins)
 	if globalAdmins == nil then
 		globalAdmins = true
 	end
 	for _,user in pairs(getAdmins(globalAdmins)) do
 		if user == player then
 			return true
 		end
 	end
 	return false
 end
 
 function getAdmins(globalAdmins)
 	localAdmins = {}
 	if fs.exists("admins") then
 		localAdmins = getListFromFile("admins")
 	end
 
 	if globalAdmins then
 		for _,admin in pairs(admins) do
 			table.insert(localAdmins, admin)
 		end
 	end
 
 	return localAdmins
 end
 --------------------------------------------
 -->              EventHanlder            <--
 --------------------------------------------
 if not lastID then
 	lastID = 0
 end
 function startChatEventQueue()
 	while true do
 		chatData, ok, err = getChat()
 		if ok then
 			lastIDTemp = lastID
 			for i=1, 10, 1 do
 				data = chatData[i]
 				if data ~= nil then
 					id = data["id"]
 					if id > lastID then
 						if id > lastIDTemp then
 							lastIDTemp = id
 						end
 
 						player = data["name"]
 						command = data["message"]
 
 						if command ~= nil and string.starts(command, "!") then
 							command = string.sub(command, 2)
 							lastID = lastIDTemp
 							os.queueEvent("chatEvent", player, command)
 						end
 					end
 				end
 			end
 			lastID = lastIDTemp
 		end
 		sleep(1)
 	end
 end
 
 
 --*--*--*--*--*--*--*--*--*--*--*--*--*--*--
 --*             RBG TO COLOUR			 *--
 --*          by CrazedProgrammer         *--
 --*    (Used in the printImageFromURL)   *--
 --*   https://pastebin.com/BCSWghjR/rgb  *--
 --*--*--*--*--*--*--*--*--*--*--*--*--*--*--
 local hex = {"F0F0F0", "F2B233", "E57FD8", "99B2F2", "DEDE6C", "7FCC19", "F2B2CC", "4C4C4C", "999999", "4C99B2", "B266E5", "3366CC", "7F664C", "57A64E", "CC4C4C", "191919"}
 local rgb = {}
 for i=1,16,1 do
   rgb[i] = {tonumber(string.sub(hex[i],1, 2), 16), tonumber(string.sub(hex[i],3, 4), 16), tonumber(string.sub(hex[i], 5, 6), 16)}
 end
 
 colors.fromRGB = function (r, g, b)
   local dist = 1e100
   local d = 1e100
   local color = -1
   for i=1,16,1 do
     d = math.sqrt((math.max(rgb[i][1], r) - math.min(rgb[i][1], r)) ^ 2 + (math.max(rgb[i][2], g) - math.min(rgb[i][2], g)) ^ 2 + (math.max(rgb[i][3], b) - math.min(rgb[i][3], b)) ^ 2)
     if d < dist then
       dist = d
       color = i - 1
     end
   end
   return 2 ^ color
 end
 
 colours.fromRGB = colors.fromRGB