Tag value chek function

[a455115]

Hello,

I need a function that checks objects by tag once a day and if the value of any of the objects is below 50 to send an email with the name of the object and its value. Also if the object has not updated its value for more than 2 hours also send an email.

[admin]

Use this:

Code:

objs = grp.tag('mytag')
mindelta = 2 * 60 * 60 -- 2 hours

now = os.time()
errors = {}

for _, obj in ipairs(objs) do
  delta = now - obj.updatetime

  if delta >= mindelta or obj.value < 50 then
    errors[ #errors + 1 ] = string.format('Name: %s, Value: %d, Updated: %s',
      obj.name, obj.value, os.date('%c', obj.updatetime))
  end
end

if #errors > 0 then
  text = table.concat(errors, '\n')
  log(text)
end

[a455115]

Thank you very much! As always it works. I can't just force every event to be on a new line in the email with /n not working.

[admin]

Try using <br> instead of \n. mail() function sets html content-type so \n won't work.