def add(level, message = nil, progname = nil, &block)
progname ||= default_options['facility']
message ||= block.call unless block.nil?
if message.nil?
message = progname
progname = default_options['facility']
end
message_hash = { 'facility' => progname }
if message.is_a?(Hash)
message.each do |key, value|
message_hash[key.to_s] = value.to_s
end
else
message_hash['short_message'] = message.to_s
end
if message.is_a?(Exception)
message_hash.merge!(self.class.extract_hash_from_exception(message))
end
if message_hash.key?('short_message') && !message_hash['short_message'].empty?
notify_with_level(level, message_hash)
end
end