SendMail Advanced 1.0.3

This app permise you to limit email sent per time, avoiding exceed some limits imposed by hosting or server mail provider (MTA)

It extend the standard IPS mail sending with:

• some settings for prioritize or limit the relay;
• log and process the mail queue;
• count how many mail are sent per time;

HOW IT WORK

1. increase sent counter when send a new email and if exceed the restrictions delay the email inserting a custom log into core_mail_error_logs
   (format: DELAY(attempt) PRIORITY(n) UNTIL date)
2. a task try to:
   • updating count of emails sent by IPS (into this year, month, day, hour, minute, second)
   • run callback function until timeout for handle DELAYED logs (also 421 errors into 1.0.1):
     • if exceeded the restrictions update the log with attempt done (how many time the task is ran, the mail connection is not initialized)
     • try a new attempt deleting current log and on occurrence insert a DELAYED mail log

ROAD MAP

• Create a graph to show how many email are sent by time, and custom option to have a history (detailed graph)
• Add into task callback also 421 mail logs
• Notify when 421 errors are logged
• Autocalculate restrictions on install (WHM,keliweb,inmotionhosting,etc..)
• Possibility to increase how many logs process (currently 1 log x run, the frequency of task is 1 minute)