Extract method

1 files changed, 6 insertions, 2 deletions

diff --git a/app/models/exim_log.rb b/app/models/exim_log.rb
index ef9afe317..cbe2277c5 100644
--- a/app/models/exim_log.rb
+++ b/app/models/exim_log.rb
@@ -77,14 +77,18 @@ class EximLog < ActiveRecord::Base
         result = {}
         f.each do |line|
             emails = email_addresses_on_line(line)
-            # Assume the log file was written using syslog and parse accordingly
-            queue_id = SyslogProtocol.parse("<13>" + line).content.match(/^\S+: (\S+):/)[1]
+            queue_id = extract_queue_id_from_syslog_line(line)
             result[queue_id] = [] unless result.has_key?(queue_id)
             result[queue_id] = (result[queue_id] + emails).uniq
         end
         result
     end
 
+    def EximLog.extract_queue_id_from_syslog_line(line)
+        # Assume the log file was written using syslog and parse accordingly
+        SyslogProtocol.parse("<13>" + line).content.match(/^\S+: (\S+):/)[1]
+    end
+
     def EximLog.email_addresses_on_line(line)
         line.scan(/request-[^\s]+@#{Configuration::incoming_email_domain}/).sort.uniq
     end