o ji8@sdZddlmZmZmZddlmZddlmZdZ dZ dZ ddZ d$d d Z d d Zd%ddZddZd&ddZddZddZddZd'ddZd'ddZd(dd Zd!d"Zd#S)) ) hexdigits ascii_lettersdigits)SEQUENCE_TYPES)LDAPInvalidDnErrorc Cs|sdS|rdnd}|d\}}}|r&|r ||f}|S||f}|S|r8||d||}|S||d||}|S)N =) partitionstrip) ava decompose remove_spacespace_around_equalspace attr_name_value componentr/root/aizidognhua/tmp/workspace/projects/ec89d86c-575f-41c9-af57-ac45cbdbf775/venv/lib/python3.10/site-packages/ldap3/utils/dn.py_add_ava%s  rFc Csg}d}d}|D]>}|dkrd}n1|r|dkrd}n(|dkr-|r-|t||||d}q|dkrBd|vrB|t||||d}q||7}q|t|||||S) ac Convert an iterator to a list of dn parts if decompose=True return a list of tuple (one for each dn component) else return a list of strings if remove_space=True removes unneeded spaces if space_around_equal=True add spaces around equal in returned strings if separate_rdn=True consider multiple RDNs as different component of DN r F\Tr +,r )appendr) iteratorrrr separate_rdndnrescape_sequencecrrrto_dn9s(   r$cCs |||}|dkr |S|dkr||ddkr |S|dkrD||ddkrDd}||dddD] }|dkr>| }q4|sD |S|d7}qNTrr rr)find)r!charposescapedr#rrr_find_first_unescapedYs&  r+cCs ||||}|dkr |S|dkr||ddkr |S|dkrE||ddkrEd}||dddD] }|dkr?| }q5|sE |S||krNd} |Sqr%)rfind)r!r(startstopr*r#rrr_find_last_unescapedns,r/cCst|dd}t|dd}|dkr5||ks|dkr5t|d|d}||dkr5t|d||}|d|dfS|dkrVt|d|d}||dkrVt|d||}|d|dfS|dfS)Nrrrr&r r r )r+r/)r!commaplusequalrrr _get_next_avas    r3TcCs|d}|dkra||ddkrU|r7|d|}|r)t||ddn ||dd}||fS|d|}|rIt||ddn||dd}||fS|d|d}|dks d|rh|jfS|fS)Nr rr rr )r'r_escape_attribute_value)rescaperr2attribute_typeattribute_valuerrr _split_avas 0 ( r8cCsz|std|dkr dS|D]}|tvs$|tvs$|dks$td|dq|dtvs1|ddkr;td|dddS) Nzattribute type not presentz pairsr z=SPACE must be escaped as leading character of attribute value\ z>SPACE must be escaped as trailing character of attribute valuer "#+,;<=>zspecial character z must be escaped "#+,;<=>\zinvalid escaped character zinvalid final characterT)rrlenendswith STATE_ANY STATE_ESCAPESTATE_ESCAPE_HEX)r7r#staterrr_validate_attribute_valuesF    rEcCs|sdS|ddkr)d}t|ddkrd}|r%|D] }|tvr$d}nq|r)|St}d}d}|D][}|tkrN|dkr>t}q1|dvrI|d|7}q1||7}q1|tkro|tvr[|}t}q1|d vrh|d|7}t}q1|d |7}q1|tkr|tvr|d||7}n|d ||7}d}t}q1|tkr|d 7}n |tkr|d |7}|dd krd|}|d d krt|d kr|ddkr|dd d}|S)Nr rr;TrFrr=r>z\\r r&r r<)r?rrArBrC)r7 valid_hexr#rDr* tmp_bufferrrrr4s`      $r4c Csg}g}|rLt|\}}|t|dd}t|dddks$t|dkr,|||fn|t|dd|t|dd||f|t|d<|s|D]2\}}t|||\}}t|sdtd|t|sntd|||||f|t|dd}qN|std|S)a Parses a DN into syntactic components :param dn: :param escape: :param strip: :return: a list of tripels representing `attributeTypeAndValue` elements containing `attributeType`, `attributeValue` and the following separator (`COMMA` or `PLUS`) if given, else an empty `str`. in their original representation, still containing escapes or encoded as hex. r Nr rz%unable to validate attribute type in z&unable to validate attribute value in zempty dn)r3r?r+rr8r:rrE) r!r5rrdnsavasr separatorr6r7rrrparse_dn"s(  <   rLcCsTt|trdd|D}|rdt|}nd|}|r g}nd}|dr0|dr0|}|S|dr>|dr>|}|S|drL|drL|}|Sd |vr|t|d d D]#}|ri||d |d |dfqV||d d|d |d7}qV|Sd |vrd|vrt| d dkrt dd|vrd|vrt| ddkrt d|}|S)z normalize and escape a dn, if dn is a sequence it is joined. the reverse parameter changes the join direction of the sequence cSsg|]}|qSrr).0rdnrrr Pszsafe_dn..rr zzs(     * = ( &