Turn hashed LDAP passwords into htpasswd-compatible ones.

ldif2htaccess.py

def ldif2htaccess(ldif_hashed):
    """Turn LDIF hashed password into htpasswd compatible hash.                                                                                                                           
    """
    pw = ldif_hashed.decode("base64")
    if pw.startswith("{crypt}$1$"):
        # this is in fact md5, non-apache mode                                                                                                                                            
        return pw[7:]
    elif pw.lower().startswith("{crypt}"):
        # old crypt(), really inscure                                                                                                                                                     
        return pw[7:]
    elif pw.lower().startswith("{md5}") and pw.endswith("=="):
        # an md5 without salt, really insecure as well                                                                                                                                    
        return "$1$$%s" % pw[5:-3]
    return pw