wayslack.py 文件源码

def main(argv=None):
    global VERBOSE
    argv = sys.argv[1:] if argv is None else argv
    args = parser.parse_args(argv)
    VERBOSE = args.verbose

    archives = list(args_get_archives(args))
    if not archives:
        print "ERROR: no archives specified. Specify an archive or a config file."
        return 1

    for a in archives:
        print "Processing:", a["name"]
        slack = Slacker(a["token"])
        with SlackArchive(slack, a) as archive:
            needs_upgrade = archive.needs_upgrade()
            if needs_upgrade:
                print "Notice: wayslack needs to fiddle around with some symlinks."
                print "This will cause some non-destructive changes to the directory."
                res = raw_input("Continue? Y/n: ")
                if res and res.lower()[:1] != "y":
                    break
                archive.upgrade()

            if needs_upgrade or args.download_everything:
                archive.download_all_files()

            archive.refresh()
        archive.delete_old_files(args.confirm_delete)