X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=find_oldest.py;h=9b94817ec4ed543a4a7216b59755a373ae42c6c2;hb=a3637a99967383effca24fb7c3d501e6d2dc3e41;hp=4d8b4b1d50771e79e4bd5f0443bf173e180c4f18;hpb=8b74c08eda8ee4d62db000571a6df4ec4d59186a;p=xsetbg.git

diff --git a/find_oldest.py b/find_oldest.py
index 4d8b4b1..9b94817 100755
--- a/find_oldest.py
+++ b/find_oldest.py
@@ -1,35 +1,23 @@
 #! /usr/bin/env python
-"""Count shown files; display the date of oldest file
+"""Count all and shown files; display the date of oldest file
 
 This file is a part of XSetBg.
 
 """
 
-__version__ = "$Revision$"[11:-2]
-__revision__ = "$Id$"[5:-2]
-__date__ = "$Date$"[7:-2]
-
 __author__ = "Oleg Broytman <phd@phdru.name>"
-__copyright__ = "Copyright (C) 2006-2010 PhiloSoft Design"
+__copyright__ = "Copyright (C) 2006-2015 PhiloSoft Design"
 __license__ = "GNU GPL"
 
-import os, shelve
+import sys
 from time import localtime, asctime
+from xsetbg_db import xsetbg_db
 
-xsetbg_dir = os.path.join(os.environ["HOME"], "lib", "xsetbg")
-os.chdir(xsetbg_dir)
-
-global_db_name = "xsetbg.db"
-
-count = 0
-oldest = None
-
-global_db = shelve.open(global_db_name, flag='r')
-for key in global_db.keys():
-   count += 1
-   if key.startswith('/') and ((oldest is None) or (global_db[key] < oldest)):
-      oldest = global_db[key]
-global_db.close()
+if not xsetbg_db:
+    sys.exit("Error: no database found")
 
-print count, "files"
-print "Oldest:", asctime(localtime(oldest))
+print "Total files:", xsetbg_db.select().count()
+print "Shown files:", xsetbg_db.select('last_shown IS NOT NULL').count()
+last_shown = xsetbg_db.select('last_shown IS NOT NULL',
+                              orderBy='last_shown')[0].last_shown
+print "Oldest:", asctime(localtime(last_shown))