pget

--[[
In progress.
Will be a sort of easy pastebin updater thing once I'm done
not really much to it
]]
--[[
local filesToGet = {
  {
    name = "startup",
    loc = "blabla",
  }
}
]]
local filesToGet = dofile("filesToGet")


local nFiles = #filesToGet
local sFiles = tostring(#filesToGet)


local function PE(i,err)
  local oldC = term.getTextColor()
  term.setTextColor(colors.red)
  print("Failed to download "..filesToGet[i].name.." due to: "..err)
  term.setTextColor(oldC)
end

print("Deleting required files...")
for i = 1,nFiles do
  print("Deleting "..filesToGet[i].name.."...")
  fs.delete(filesToGet[i].name)
end
print("Done.")
print("Deleted "..sFiles.." files.")
print("Attempting to download "..sFiles.." files.")

for i = 1,nFiles do
  print()
  print("Attempting to download file from Pastebin: " .. filesToGet[i].name)
  print("Connecting to Pastebin...")
  local h1 = http.get("https://pastebin.com/raw/" .. textutils.urlEncode(filesToGet[i].loc) .. "?cb=" .. tostring(math.random(0, 2^30)))
  if h1 then
    print("Connected!")
    print("Opening file: "..filesToGet[i].name)
    local h2 = fs.open(filesToGet[i].name,"w")
    if h2 then
      print("File successfully opened!")
      h2.write(h1.readAll())
      h2.close()
      print("Download success!")
    else
      PE(i,"Failed to open file.")
    end
    h1.close()
  else
    PE(i,"Failed to connect to pastebin.")
  end
end