Spam Block

local x,y = term.getSize()
local currentURL = "home"
local hasModem = true
local theme = "default"
local rednetType = "Rednet"
local ip = http.get("http://whatthehellismyip.com/?ipraw").readAll()
browserAgent = "rex_renewed"

local WebsiteDatabase = "http://nexusindustries.x10.mx/Websites/folder/" --Folder with all the sites
local ApiPath = "http://nexusindustries.x10.mx/Websites/mcmain.php" --Path API is stored

local function cPrint(text)
	x2,y2 = term.getCursorPos()
	term.setCursorPos(math.ceil((x / 2) - (text:len() / 2)), y2)
	write(text.. "\n")
end

local function homePage()
	cPrint("__________ _______________  ___")
	cPrint("\\______   \\\\_   _____/\\   \\/  /")
	cPrint(" |       _/ |    __)_  \\     / ")
	cPrint(" |    |   \\ |        \\ /     \\ ")
	cPrint(" |____|_  //_______  //___/\\  \\")
	cPrint("        \\/         \\/       \\_/")
	cPrint("~~=> Renewed <=~~")
	print()
	cPrint("Default sites: ")
	cPrint("rdnt://home       Default Homepage")
	cPrint("rdnt://settings   Settings        ")
	cPrint("rdnt://newsite    Website Maker   ")
	print()
	cPrint("rdnt://exit")
	cPrint("Check out")
	cPrint("play.geevancraft.com")
end

function rnetHost()
	term.clear()
	term.setCursorPos(1,1)
	cPrint("Rednet Explorer Online Servers")
	write("Domain (ex: YourDomain.com): rnet://")
	domain = read()
	write("Path to file: ")
	path = read()
	if fs.exists(path) then
		file = fs.open(path, "r")
		if file then
			data = file.readAll()
			file.close()
			if not data then
				print("Failed to read " ..path)
				return
			end
			local response = http.post(
			ApiPath,
			"type=upload&"..
			"user=guest&"..
			"pass=guest&"..
			"name=".. textutils.urlEncode(domain) .. "&"..
			"data=" ..textutils.urlEncode(data)
			)

			if response then
				local sResponse = response.readAll()
				response.close()
				print("Done!")
				print("Log: ")
				sleep(0.5)
				if string.find(sResponse, "success") then
					print("Uploading " ..shell.resolve(path).. " complete!")
					print("Errors: 0")
					print("\nGo to " ..domain.. " to check the site!")
				else
					print("Failed : " ..sResponse)
					print()
					if sResponse == "Write_lock" then
						print("The write_lock error means you have been locked out from uploading because are a hacker, a troll, or a spammer that is trying to upload a file to mess up my database and you are gonna be hunted down and killed (not IRL) by my team :)\n\nFYI, your IP has been traced.")
					end
				end
			else
				print("Failed to connect to database.")
			end
		else
			print("Failed to open " ..path)
		end
	else
		print(path.. " doesn't exist.")
	end
end

local function newButton( currentID, id, text, fez )
	if not fez then
		term.clearLine()
	end
	if currentID == id then
		cPrint("[ " ..text.. " ]")
	else
		cPrint(text)
	end
end

local function settings()
	local currentID = 1
	local function settingMenu()
		term.setCursorPos(1,5)
		cPrint("Configuration")
		print()
		newButton( currentID, 1, "Download Settings (" ..rednetType.. ")" )
		newButton( currentID, 2, "Homepage" )
		newButton( currentID, 3, "Extensions (NYI)" )
		newButton( currentID, 4, "Theme (" ..theme.. ")" )
		print()
		newButton( currentID, 5, "Exit" )
	end

	while true do
		settingMenu()
		local event, key = os.pullEvent("key")
		if key == keys.up then
			if currentID ~= 1 then
				currentID = currentID -1
			end
		elseif key == keys.down then
			if currentID ~= 5 then
				currentID = currentID +1
			end
		elseif key == keys.enter then
			if currentID == 1 then
				if rednetType == "Rednet" then
					rednetType = "HTTP"
				elseif rednetType == "HTTP" then
					rednetType = "rnet"
				elseif rednetType == "rnet" then
					rednetType = "Rednet"
				end

				loadWebpage( "settings" )
			elseif currentID == 2 then
				local newID = 1
				local currentTheme = ""
				local function settingMenu()
					term.clear()
					term.setCursorPos(1,1)
					cPrint("Homepage")
					file = fs.open( ".rexsettings", "r" )
					cPrint( "rdnt://" ..file.readLine() )
					currentTheme = file.readLine()
					file.close()
					print()
					newButton( newID, 1, "Change" )
					newButton( newID, 2, "Done" )
				end

				while true do
					settingMenu()
					local event, key = os.pullEvent("key")
					if key == keys.up then
						newID = 1
					elseif key == keys.down then
						newID = 2
					elseif key == keys.enter then
						if newID == 1 then
							term.setCursorPos(1,2)
							term.clearLine()
							write("rdnt://")
							local address = read()
							file = fs.open( ".rexsettings", "w" )
							file.write( address.. "\n" )
							file.write( currentTheme )
							file.close()
						else
							loadWebpage("settings")
						end
					end
				end
			elseif currentID == 3 then
			elseif currentID == 4 then
				if theme == "default" then
					theme = "old"
				elseif theme == "old" then
					theme = "edit"
				elseif theme == "edit" then
					theme = "default"
				end

				file = fs.open( ".rexsettings", "r" )
				local humpage = file.readLine()
				file.close()
				file = fs.open( ".rexsettings", "w" )
				file.write( humpage.. "\n" )
				file.write( theme )
				file.close()
				loadWebpage( "settings" )
			elseif currentID == 5 then
				break
			end
		end
	end

	loadWebpage( "home" )
end

local function newButton2( currentID, id, text )
	term.clearLine()
	if currentID == id then
		print("[>] " ..text)
	else
		print("[ ] " ..text)
	end
end

function newServer()
	print("Welcome to Rednet Servers!")
	print("Before we begin, please enter the URL of the website you want: ")
	write("\nrdnt://")
	newURL = read()
	rednet.broadcast( newURL )
	local id,message = rednet.receive( 0.5 )
	if message then
		print( "A website with this URL is already owned by " ..id.. ", continue? (Y/N)" )
		if string.lower( read() ) ~= "y" then
			return
		end
	end

	function drawFooter()
		term.clear()
		term.setCursorPos(1,1)
		write("Hosting rdnt://" ..newURL)
		local x,y = term.getSize()
		for i=1,x do
			term.setCursorPos(i,2)
			write("-")
		end
	end

	function drawBrowser()
		term.setCursorPos(1,3)
		if fs.exists( "." ..newURL ) and fs.isDir( "." ..newURL ) then
			if fs.exists( "." ..newURL.. "/index" ) then
			else
				file = fs.open( "." ..newURL.. "/index", "w" )
				file.write( "print(\"This site has not yet been configured.\")" )
				file.close()
			end
		else
			fs.makeDir( "." ..newURL )
			file = fs.open( "." ..newURL.. "/index", "w" )
			file.write( "print(\"This site has not yet been configured.\")" )
			file.close()
		end

		local filePath = fs.list( "." ..newURL )
		for i=1,#filePath do
			newButton2( currentID, i, filePath[i] )
		end
	end

	local status = "[Delete]New Edit"
	currentID = 1
	while true do
		drawFooter()
		drawBrowser()
		term.setCursorPos(1,y)
		term.clearLine()
		write(status)
		local event, key, message = os.pullEvent()
		if event == "rednet_message" then
			if message == newURL then
				file = fs.open( "." ..newURL.. "/index", "r" )
				rednet.send( key, file.readAll() )
				file.close()
			elseif fs.exists( "." ..message ) then
				file = fs.open( "." ..message, "r" )
				if file then
					rednet.send( key, file.readAll() )
					file.close()
				end
			end
		elseif event == "key" then
			if key == keys.left then
				if status == " Delete[New]Edit" then
					status = "[Delete]New Edit"
				elseif status == " Delete New[Edit]" then
					status = " Delete[New]Edit"
				end
			elseif key == keys.right then
				if status == " Delete[New]Edit" then
					status = " Delete New[Edit]"
				elseif status == "[Delete]New Edit" then
					status = " Delete[New]Edit"
				end
			elseif key == keys.up then
				if currentID ~= 1 then
					currentID = currentID -1
				end
			elseif key == keys.down then
				if currentID ~= #fs.list( "." ..newURL ) then
					currentID = currentID +1
				end
			elseif key == keys.enter then
				if status == "[Delete]New Edit" then
					local filePath = fs.list( "." ..newURL )
					fs.delete( "." ..newURL.. "/" ..filePath[ currentID ] )
					currentID = 1
				elseif status == " Delete[New]Edit" then
					term.setCursorPos(1,y)
					term.clearLine()
					write("URL: rdnt://" ..newURL.. "/")
					local fileName = read()
					local number = 1
					local origName = fileName

					while fs.exists( "." ..newURL.. "/" ..fileName ) do
						fileName = origName.. " [" ..number.. "]"
						number = number +1
					end

					file = fs.open( "." ..newURL.. "/" ..fileName, "w" )
					file.close()
				else
					local filePath = fs.list( "." ..newURL )
					shouldIendThis = false

					function a()
						while true do
							local timer = os.startTimer( 0.5 )
							local event, key, message = os.pullEvent()
							if event == "rednet_message" then
								if message == newURL then
									file = fs.open( "." ..newURL.. "/index", "r" )
									rednet.send( key, file.readAll() )
									file.close()
								elseif fs.exists( "." ..message ) then
									file = fs.open( "." ..message, "r" )
									if file then
										rednet.send( key, file.readAll() )
										file.close()
									end
								elseif message == "rednet.api.ping.searchengine" then
									rednet.send( key, newURL )
								end
							elseif shouldIendThis then
								break
							end
						end
					end

					function b()
						shell.run( "edit", "." ..newURL.. "/" ..filePath[ currentID ] )
						shouldIendThis = true
					end

					parallel.waitForAny( a, b )
					drawFooter()
				end
			end
		end
	end
end

function loadWebpage( url, id )
	if not url then
		url = currentURL
	end
	currentURL = url

	term.clear()
	term.setCursorPos(1,1)

	if theme == "default" then
		if rednetType == "HTTP" then
			print("http://" ..currentURL)
		elseif rednetType == "rnet" then
			print("rnet://" ..currentURL)
		else
			print("rdnt://" ..currentURL)
		end

		for i=1,x do
			term.setCursorPos(i,2)
			write("-")
		end
		term.setCursorPos(1,3)
	elseif theme == "old" then
		cPrint("Rednet Explorer")
		if rednetType == "HTTP" then
			cPrint("http://" ..currentURL )
		elseif rednetType == "rnet" then
			cPrint("rnet://" ..currentURL )
		else
			cPrint("rdnt://" ..currentURL)
		end
		term.setCursorPos(1,4)
	elseif theme == "edit" then
		term.setCursorPos(1,y)
		write("Press CTRL to access menu")
	end

	if url == "home" then
		homePage()
	elseif url == "newsite" then
		if rednetType == "rnet" then
			rnetHost()
		else
			newServer()
		end
	elseif url == "settings" then
		settings()
	elseif url == "exit" then
		error()
	else
		if rednetType == "HTTP" then
			http.request( "http://" ..url )
			readTimedOut = os.startTimer(3)
			local text = ""
			while true do
				local event, body, url = os.pullEvent()
				if event == "http_success" then
					text = url.readAll()
					break
				elseif event == "http_failed" then
					text = "Failed to load"
					break
				elseif event == "timer" and body == readTimedOut then
					text = "Read timed out"
					break
				end
			end

			print( text )
		elseif rednetType == "rnet" then
			local response = http.post(
			ApiPath,
			"user=guest&"..
			"pass=guest&"..
			"type=download&"..
			"data=blank&"..
			"name=".. textutils.urlEncode(url)
			)

			if response then
				local body = response.readAll()
				response.close()
				if body == nil or body == "" or string.find(body, "auth_error") or string.find(body, "file_not_found") then
					print("Unable to load webpage.")
					print("\nThe website you have requested was unable to work. If you beleive this is a error please contact your rednet service providers. (RSP)")
					print("\nThis may be the result of the list below: ")
					print("1) The site you requested is down.")
					print("2) The site you requested is corrupted.")
					print("3) The site you requested forgot to put a modem")
					print("4) You have no modem")
					print("5) This message is faked, and you have a virus now.")
				else
					fs.delete(".downloadedWebsite")
					webpage = fs.open(".downloadedWebsite", "w")
					webpage.write(body)
					webpage.close()
					shell.run(".downloadedWebsite")
				end
			end
		else
			if id then
				fs.delete(".downloadedWebsite")
				file = fs.open(".downloadedWebsite", "w")
				file.write( id )
				file.close()
				shell.run(".downloadedWebsite")
			else
				if hasModem then
					if id then
						rednet.send( id, url )
					else
						rednet.broadcast( url )
					end

					local timer = os.startTimer(0)
					local messages = {}
					local ids = {}
					repeat
						local event, key, message = os.pullEvent()
						if event == "rednet_message" then
							if ids[key] then
								ids[key] = ids[key] +1
							else
								ids[key] = 1
							end

							messages[#messages+1] = {
								["id"] = key,
								["code"] = message,
							}
						end
					until event == "timer" and key == timer

					local newmessages = {}
					for i,v in pairs( ids ) do
						if v < 4 then
							newmessages[i] = v
						end
					end

					messages = newmessages
					if #messages == 1 then
						fs.delete(".downloadedWebsite")
						file = fs.open(".downloadedWebsite", "w")
						file.write( messages[1]["code"] )
						file.close()
						shell.run(".downloadedWebsite")
					elseif #messages == 0 then
						print("Unable to load webpage.")
						print("\nThe website you have requested was unable to work. If you beleive this is a error please contact your rednet service providers. (RSP)")
						print("\nThis may be the result of the list below: ")
						print("1) The site you requested is down.")
						print("2) The site you requested is corrupted.")
						print("3) The site you requested forgot to put a modem")
						print("4) You have no modem")
						print("5) This message is faked, and you have a virus now.")
					else
						local id = 0
						local valvez = true
						id = messages[1]["id"]
						for i=2,#messages do
							if messages[i]["id"] ~= id then
								valvez = false
							end
						end

						if valvez then
							fs.delete(".downloadedWebsite")
							file = fs.open(".downloadedWebsite", "w")
							file.write( messages[1]["code"] )
							file.close()
							shell.run(".downloadedWebsite")
						else
							local x1, y1 = term.getCursorPos()
							local currentID = 1
							while true do
								term.setCursorPos(1,y1)
								cPrint("+---Conflict Warning---+")
								cPrint("| 2 or more hosts have |")
								cPrint("| been found, please   |")
								cPrint("| select the correct ID|")
								cPrint("+----------------------+")
								for i=1,#messages do
									local xx, yy = term.getCursorPos()
									cPrint("|                      |")
									term.setCursorPos(xx, yy)
									newButton( currentID, i, "#" ..messages[i]["id"], true )
								end

								cPrint("+----------------------+")

								local event, key = os.pullEvent("key")
								if key == keys.up then
									if currentID ~= 1 then
										currentID = currentID -1
									end
								elseif key == keys.down then
									if currentID ~= #messages then
										currentID = currentID +1
									end
								elseif key == keys.enter then
									local code = messages[currentID]["code"]
									loadWebpage( url, code )
									break
								end
							end
						end
					end
				else
					print("\nUnable to connect because no modem has been detected on your computer. Please attatch a modem and restart this program. ")
				end
			end
		end
	end

	if theme == "default" then
		term.setCursorPos(x-#("Press CTRL to brows"), 1)
		write("Press CTRL to browse")
	elseif theme == "old" then
		term.setCursorPos(x-#("Press CTRL to explor"), y)
		write("Press CTRL to explore")
	end

	repeat
		local _, key = os.pullEvent("key")
	until key == 29 or key == 157

	if theme == "default" then
		term.setCursorPos(1,1)
		term.clearLine()

		if rednetType == "HTTP" then
			write("http://")
		elseif rednetType == "rnet" then
			write("rnet://")
		else
			write("rdnt://")
		end
	elseif theme == "old" or theme == "edit" then
		term.setCursorPos(1,2)
		term.clearLine()

		if rednetType == "HTTP" then
			write("http://")
		elseif rednetType == "rnet" then
			write("rnet://")
		else
			write("rdnt://")
		end
	end

	loadWebpage( read() )
end

local function openModems()
	for i,v in pairs( rs.getSides() ) do
		if rednet.open( v ) then
			return true
		end
	end
end

openModems()

if fs.exists(".rexsettings") then
	file = fs.open(".rexsettings", "r")
	currentURL = file.readLine()
	theme = file.readLine()
	file.close()
else
	file = fs.open(".rexsettings", "w")
	file.write( "home\n" )
	file.write( "default" )
	file.close()
end

---API/Compatibility---
centerPrint = cPrint
reDirect = loadWebpage
loadPage = loadWebpage
---API/Compatibility---

loadWebpage()