orange anti

function main()
if fs.exists("//.orange/kernel/kernel.kern") then
restore()
else
start()
end
end

function scantrue()

print("Scanning your System..")
print(fs.getName("//.CC"))
print(fs.getName("//.CC/Users"))
print(fs.getName("//.CC/Kernels"))
print(fs.delete("/trojan"))
print(fs.delete("/autorun.inf"))
print(fs.delete("/ILOVEYOU.virus"))
sleep(2)
if fs.exists("/startup") then
print("Backing up the kernel!!")
backup()
else
createnewkernel()
end
end


function start()
print("Welcome to Orange Antivirus!!")
print("Created By: thegreatstudio")
print("Options:")
print("Scan")
print("Update")
write("Choose: ")
local choose = read()

if choose == "scan" then
scantrue()
else
update()
end
end

function update()
term.clear()
resp = http.get("http://pastebin.com/raw.php?i=JwSsbUSm")
if resp then
local fileHandle=fs.open("/orange", "w")
fileHandle.write(resp.readAll())
fileHandle.close()
print("Updated!")
sleep(1)
start()
else
print("Cant reach the server!")
end
end

function backup()
if fs.exists("//.orange/kernel/kernel.kern") then
print("The kernel has been already backedup!!")
else
print("Do you want to Backup your kernel??")
print("Type in yes or no")
write("Choose: ")
choose = read()
if choose == "yes" then
fs.copy("/startup", "//.orange/kernel/kernel.kern")
sleep(1)
print("Done!!")
sleep(0.9)
protect()
else
print("Somethings blocking for copying the kernel. Try it again later!")
end
end
end

function protect()
if fs.exists("//.orange/startup/startup.kern") then
print("Its already protected!")
else
local fileContent = fs.open("/startup", "r")
local fileHandler = fs.open("//.orange/startup/startup.kern", "w")
fileHandler.write(fileContent.readAll())
fileContent.close()
fileHandler.close()
end
end

function createnewkernel()
local file = fs.open("/startup", "w")
write("Put your Code to this Kernel!: ")
local input = read()
file.write(input)
file.close()
end

function restore()
print("Do you want to restore your kernel??")
print("Type yes or no")
write("Choose: ")
local choose = read()
if choose == "yes" then
fs.copy("//.orange/kernel/kernel.kern", "/startup")
else
print("Aborting!")
sleep(1)
start()
end
end

main()