1 files changed, 40 insertions, 0 deletions
diff --git a/askbot/utils/hasher.py b/askbot/utils/hasher.py
new file mode 100644
index 00000000..4c68ed79
--- /dev/null
+++ b/askbot/utils/hasher.py
@@ -0,0 +1,40 @@
+import hashlib, os
+from askbot.conf import settings as askbot_settings
+use_skin = askbot_settings.ASKBOT_DEFAULT_SKIN
+resource_revision = askbot_settings.MEDIA_RESOURCE_REVISION
+
+def GetHashofDirs(directory, verbose=0):
+  SHAhash = hashlib.sha1()
+  if not os.path.exists (directory):
+    return -1
+    
+  try:
+    for root, dirs, files in os.walk(directory):
+      for names in files:
+        filepath = os.path.join(root,names)
+        try:
+          f1 = open(filepath, 'rb')
+        except:
+          # You can't open the file for some reason
+          f1.close()
+          continue
+
+	while 1:
+	  # Read file in as little chunks
+  	  buf = f1.read(4096)
+	  if not buf : break
+	  SHAhash.update(hashlib.sha1(buf).hexdigest())
+        f1.close()
+
+  except:
+    import traceback
+    # Print the stack traceback
+    traceback.print_exc()
+    return -2
+
+  return SHAhash.hexdigest()
+
+if __name__ == '__main__':
+    #directory = raw_input('directory:')
+    #print GetHashofDirs(directory, 0)
+    print GetHashofDirs('skins/default/media', 0)