Author: dmeyer
Date: Sun Oct 8 18:20:11 2006
New Revision: 1915
Added:
trunk/beacon/test/clear_thumbnails.py
Log:
delete unused thumbnails, should move into beacon main script
Added: trunk/beacon/test/clear_thumbnails.py
==============================================================================
--- (empty file)
+++ trunk/beacon/test/clear_thumbnails.py Sun Oct 8 18:20:11 2006
@@ -0,0 +1,42 @@
+import os
+import sys
+import kaa.strutils
+import kaa.metadata
+
+verbose = False
+files = []
+num_deleted = 0
+
+for directory in ('fail/kaa', 'large', 'normal'):
+ path = os.path.expanduser('~/.thumbnails/' + directory)
+ for thumbnail in os.listdir(path):
+ files.append(path + '/' + thumbnail)
+
+for pos, thumbnail in enumerate(files):
+
+ n = int((pos / float(len(files))) * 50)
+ sys.stdout.write("|%51s| %d / %d\r" % (("="*n + ">").ljust(51), pos,
len(files)))
+ sys.stdout.flush()
+
+ metadata = kaa.metadata.parse(thumbnail)
+ if not metadata:
+ print '\nbad thumbnail: %s' % thumbnail
+ continue
+ uri = metadata['Thumb::URI']
+ if not uri:
+ print '\nbad thumbnail: %s' % thumbnail
+ continue
+ uri = kaa.strutils.unicode_to_str(uri)
+ if not uri.startswith('file://'):
+ print '\nbad uri %s in thumbnail: %s' % (uri, thumbnail)
+ continue
+ if not os.path.isfile(uri[7:]):
+ if verbose:
+ print '\ndelete thumbnail for', uri[7:]
+ os.unlink(thumbnail)
+ num_deleted += 1
+
+print
+print 'Checked %s thumbnails' % len(files)
+print 'Deleted %s files' % num_deleted
+
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