public MailQueryType parse(Email message, IList <IMonitor> monitors, IDictionary <string, ApprovalType> authorization_dictionary)
{
MailQueryType query_type = MailQueryType.Authorizing;
string user = message.from_address.to_lower();
bool user_is_authorized = false;
if (authorization_dictionary.ContainsKey(user))
{
ApprovalType user_is_approved = authorization_dictionary[user];
if (user_is_approved == ApprovalType.Approved)
{
user_is_authorized = true;
}
}
if (user_is_authorized)
{
query_type = MailQueryType.Help;
string subject_and_body = message.subject + " | " + message.message_body;
string[] message_words = subject_and_body.Split(' ');
foreach (string message_word in message_words)
{
if (message_contains_status(message_word))
{
query_type = MailQueryType.Status; break;
}
if (message_contains_config(message_word))
{
query_type = MailQueryType.Configuration; break;
}
if (message_contains_down(message_word))
{
query_type = MailQueryType.CurrentDownItems; break;
}
if (message_contains_approve(message_word))
{
query_type = MailQueryType.Authorized; break;
}
if (message_contains_deny(message_word))
{
query_type = MailQueryType.Denied; break;
}
if (message_contains_version(message_word))
{
query_type = MailQueryType.Version; break;
}
if (message_contains_subscribe(message_word))
{
query_type = MailQueryType.Subscribe; break;
}
if (message_contains_unsubscribe(message_word))
{
query_type = MailQueryType.Unsubscribe; break;
}
}
}
return(query_type);
}
private void parse_and_send_response(Email mail_message)
{
string respond_to = mail_message.from_address.to_lower();
MailQueryType query_type = mail_processor.parse(mail_message, monitors, authorization_dictionary);
Log.bound_to(this).Info("{0} received a message from {1} of type {2}.", ApplicationParameters.name, respond_to, query_type.ToString());
string response_text = string.Empty;
if (query_type == MailQueryType.Authorized || query_type == MailQueryType.Denied)
{
string[] body_words = mail_message.message_body.Split(' ');
foreach (string body_word in body_words)
{
if (body_word.Contains("@"))
{
respond_to = body_word.Replace(Environment.NewLine, "");
break;
}
}
}
switch (query_type)
{
case MailQueryType.Denied:
authorization_dictionary.Add(respond_to, ApprovalType.Denied);
return;
break;
case MailQueryType.Authorized:
if (!authorization_dictionary.ContainsKey(respond_to.to_lower()))
{
authorization_dictionary.Add(respond_to.to_lower(), ApprovalType.Approved);
}
response_text = string.Format("Congratulations - you have been approved!{0}Send 'help' for options", Environment.NewLine);
break;
case MailQueryType.Help:
response_text =
string.Format(
"Options- send 1:{0}help{0}status{0}config{0}down - errors{0}version{0}sub{0}unsub",
Environment.NewLine);
break;
case MailQueryType.Status:
TimeSpan up_time_current = up_time.Elapsed;
response_text = string.Format("{0} has been up and running for {1} days {2} hours {3} minutes and {4} seconds.", ApplicationParameters.name,
up_time_current.Days, up_time_current.Hours, up_time_current.Minutes, up_time_current.Seconds);
break;
case MailQueryType.CurrentDownItems:
response_text = string.Format("Services currently down:{0}", Environment.NewLine);
foreach (IMonitor monitor in monitors)
{
if (monitor.who_to_notify_as_comma_separated_list.to_lower().Contains(respond_to))
{
if (!monitor.status_is_good)
{
response_text += string.Format("{0}{1}", monitor.name, Environment.NewLine);
}
}
}
break;
case MailQueryType.Authorizing:
response_text =
string.Format("Bombali notified admin to add you to approved list. If you are added, you will receive a response.");
break;
case MailQueryType.Version:
response_text = string.Format("Bombali is currently running version {0}.", Version.get_version());
break;
case MailQueryType.Subscribe:
if (!subscribers.ContainsKey(respond_to.to_lower()))
{
subscribers.Add(respond_to.to_lower(), respond_to);
}
response_text = string.Format("You are now subscribed to receive daily status messages");
break;
case MailQueryType.Unsubscribe:
if (subscribers.ContainsKey(respond_to.to_lower()))
{
subscribers.Remove(respond_to.to_lower());
}
response_text = string.Format("You are now unsubscribed from daily status messages");
break;
default:
response_text = string.Format("{0} has not been implemented yet. Please watch for updates.", query_type);
break;
}
send_notification(respond_to, response_text);
if (query_type == MailQueryType.Authorizing)
{
send_notification(BombaliConfiguration.settings.administrator_email,
string.Format("{0} reqests approval. Send approve/deny w/email address. Ex. 'deny [email protected]'", respond_to));
}
}
