From: Colin Patrick McCabe <cmccabe@alumni.cmu.edu>
Date: Tue, 13 Sep 2011 04:42:27 +0000 (-0700)
Subject: snarf_mail.rb: add date to email file name
X-Git-Url: http://club.cc.cmu.edu/~cmccabe/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b894a2078a7d041d0101da05dad83ad37fcaa2ed;p=cmccabe-bin

snarf_mail.rb: add date to email file name

Signed-off-by: Colin McCabe <cmccabe@alumni.cmu.edu>
---

diff --git a/snarf_mail.rb b/snarf_mail.rb
index fc51b57..76c831c 100755
--- a/snarf_mail.rb
+++ b/snarf_mail.rb
@@ -90,16 +90,20 @@ def format_uid(uid)
   return sprintf("%006d", uid)
 end
 
-def get_sanitized_email_name(mailbox, uid)
+def format_date(date)
+  date.gsub!(' ', '_')
+end
+
+def get_sanitized_email_name(mailbox, arr)
   msn = mailbox.dup
   msn.gsub!(' ', '_')
   msn.gsub!('/', '.')
-  return "#{msn}#{format_uid(uid)}"
+  return "#{msn}_#{format_date(arr["INTERNALDATE"])}_#{format_uid(arr["UID"])}"
 end
 
 def write_email_to_disk(mailbox, data)
   arr = data[0].attr
-  filename = get_sanitized_email_name(mailbox, arr["UID"])
+  filename = get_sanitized_email_name(mailbox, arr)
   fp = File.open(filename, 'w')
   fp.write(arr["RFC822.HEADER"])
   fp.write(arr["RFC822.TEXT"])
@@ -135,7 +139,8 @@ def snarf_mailbox(imap, mailbox)
         STDOUT.flush()
         first_time = false
       end
-      data = imap.fetch(message_id, [ "UID", "RFC822.HEADER", "RFC822.TEXT" ])
+      data = imap.fetch(message_id, 
+                [ "INTERNALDATE", "UID", "RFC822.HEADER", "RFC822.TEXT" ])
       write_email_to_disk(mailbox, data)
       count = count + 1
       full_count = full_count + 1