grapes

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

function check()
if fs.exists("/grapes/startupreal") then
if fs.exists("/grapes/kreoskernel") then
report()
else
startup()
end
end
end

function startup()
resp = http.get("http://pastebin.com/raw.php?i=K6SZkGib")
if resp then
fileHandle=fs.open("/grape", "w")
fileHandle.write(resp.readAll())
fileHandle.close()
print("Updated!")
os()
else
print(":(/>/> Couldn't reach server!")
print("Update Failed!")
sleep(1)
os()
end
end

function main()
 print("Welcome to the Grapes Antivirus! Version 6.2")
 print("Created by thegreatstudio.")

 print("Options:")

 print("Scan Objects.")

 write("Choose: ")
 choose = read()
 if choose == "Scan Objects" or "scan" then
 scan()
 else
 if choose == "firewall" or "firewall on" then
 shell.run("/grapes/firewall")
 end
 end
end


function api()
while true do
 h = fs.open("abcd", "w")
end
end

function changestartup()
local file = fs.open("/grapes/startup", "w")
file.write([[

print("Your Kernel has a virus.! sorry!")
print("You can get it back because its backed up..")]])
file.close()
report()
end

function scan()
 print("Scanning Files.")
 sleep(1)
 print(fs.getName("roms/apis/colors"))
 sleep(1)
 print(fs.getName("roms/apis/io"))
 sleep(1)
 print(fs.getName("roms/apis/vector"))
 sleep(1)
 print(fs.getName("roms/programs"))
 sleep(1)
 print(fs.delete("/BMOS"))
 sleep(1)
 print(fs.delete("/virus"))
 sleep(1)
 print("Restoring and Deleting the Startup Files.")
 print(fs.copy("/startup", "/grapes/startup"))
 print(fs.copy("/startup", "grapes/startupreal"))
 print(fs.delete("/startup"))
 sleep(1)
 print("Done!")
 sleep(1)
 changestartup()
 report()
end

function report()
print("Do you wanna restore your kernel??")
print("Yes or no?")
write("Options: ")
wrt = read()
if wrt == "yes" then
fs.copy("/grapes/startupreal", "/startup")
fs.delete("/grapes/startupreal")
fs.delete("/grapes/startup")
print("Done!!")
else
print("Aborting.")
end
end

function os()
print("What Operating System do you use??")
print("Grapes Supporting Operating System.")
print("List:")
print("KREOS")
print("Other OS")
write("OS: ")
os = read()

if os == "kreos" then
kreos()
else
if os == "other os" then
main()
end
end
end

function kreos()
print("Seeing some errors on the kernel..")
sleep(0.4)
print("Replacing the kernel..")
sleep(0.4)
kreosfile=fs.open("report.txt", "w")
kreosfile.write([[
print("KREOS KERNEL HAS BEEN BACKED UP!")
print("REPLACING KERNEL IN A SECOND!!")]])
kreosfile.close()
report2()
end

function report2()
print("Do you wanna restore your kernel??")
print("Yes or no?")
write("Options: ")
wrt = read()
if wrt == "yes" then
fs.copy("/grapes/kreoskernel", "/startup")
fs.delete("/grapes/kreoskernel")
print("Done!!")
else
print("Aborting.")
end


check()