rework logic when to do partial syncs

[etc/offlineimap.git] / .offlineimap / helper.py

diff --git a/.offlineimap/helper.py b/.offlineimap/helper.py
index 822a835b44314fed2576bc62868881bd5f4e893d..d7b47d3720dd830b61a49911ea99adc575cebed3 100644 (file)
--- a/.offlineimap/helper.py
+++ b/.offlineimap/helper.py
@@ -1,8 +1,13 @@
 # -*- coding: utf-8 -*-
 
+import re, os, stat, time, atexit
+
+base_excludes = ['delayed', 'outgoing', 'Trash', 'Sent', 'Queue']
+full_excludes_re = ['discard', 'spool', 'spam', 'store(\..+)?']
+prioritised = ['outgoing','resubmit','drafts','inbox','phd','ul','debian','sudetia','admin','retrain']
+deprioritised = ['discard','spam','store','spool']
+
 def py_foldersort_seamus(x, y):
-    prioritised = ('outgoing','resubmit','drafts','inbox','phd','ul','debian','sudetia','admin','retrain')
-    deprioritised = ('discard','spam','store','spool')
     for prefix in prioritised:
         if x.startswith(prefix):
             return -1
@@ -15,23 +20,19 @@ def py_foldersort_seamus(x, y):
             return -1
     return cmp(x, y)
 
-import re
-
 def py_nametrans_seamus(x):
     return re.sub('^INBOX', 'inbox', x)
 
 def should_do_full_sync():
-    import os, stat, time
     FILE = os.path.expanduser('~/.var/offlineimap/lastrun')
     INTERVAL = 86400/2
     now = int(time.time())
 
     try:
-        mtime = os.stat(FILE)[stat.ST_MTIME]
-    except OSError:
-        mtime = 0
+        since = now - os.stat(FILE)[stat.ST_MTIME]
+    except:
+        since = INTERVAL + 1
 
-    since = now - mtime
     if since > INTERVAL:
         file(FILE, 'wb').close()
         return True
@@ -42,7 +43,6 @@ def should_do_full_sync():
 
 do_full_sync = should_do_full_sync()
 def py_folderfilter_seamus(x):
-    base_excludes = ['delayed', 'outgoing', 'Trash', 'Sent']
 
     if do_full_sync:
         return x not in base_excludes
@@ -56,5 +56,6 @@ def py_folderfilter_seamus(x):
     return True
 
 def py_folderfilter_mbnames(acct, x):
+    full_excludes_re_mbnames = ['retrain/(sp|h)am'] + full_excludes_re
     return acct in ['seamus.madduck.net'] \
-            and not re.search('^(store(/.+)?|retrain/(ham|spam)|spool|discard|spam)', x)
+            and not re.search('^(' + '|'.join(full_excludes_re_mbnames) + ')', x)