from string import lower, find
#rm .lck files

objs = context.objectIds()   #all the object ids in current folder
for id in objs:
    #trash anything that ends with .LCK
    if lower(id[-4:])=='.lck':
        print 'deleteing DW lock, ' + id
        context.manage_delObjects(id)
    
    #anything that ends with .htm or html
    if lower(id[-4:]) in ('.htm', 'html'):
        no_extension = id[:find(id, '.htm')]

        if no_extension in objs: 
            print 'deleteing file w/o extension, ' + no_extension
            context.manage_delObjects(no_extension)

        print 'made copy of, ' + id
        context.manage_pasteObjects(context.manage_copyObjects(id))

        print 'renaming '+id+' to '+no_extension
        context.manage_renameObjects((id,), (no_extension,))

for id in context.objectIds():
    s, l = 'copy_of_', len('copy_of_')
    if id[:l]==s: 
        print 'renaming '+id+' to '+id[l:]
        context.manage_renameObjects((id,), (id[l:],))

return printed