3

�`a��@s�dZd
dl
Z
d
dlmZ
d
dlZejeks@tedeejf�
�
�
d
dlZdd�Z	ddd�
Z
d	d
�Zddd
�
Zddd�
Z
ddd�
ZdS)zs
dn.py - misc stuff for handling distinguished names (see RFC 4514)

See https://www.python-ldap.org/ for details.
�N)
�__version__z&ldap %s and _ldap %s version mismatch!c

Cs�|r�|jd
d�}|jdd�}|jdd�}|jdd�}|jd	d
�}|jdd�}|jd
d�}|jdd�}|jdd�}|ddkr�dj
|dd�df�
}|ddks�|ddkr�dj
d
|f�
}|S)za
  Escape all DN special characters found in s
  with a back-slash (see RFC 4514, section 2.4)
  �
\z\\�
,z\,�
+z\+�
"z\"�
<z\<�
>z\>�
;z\;�
=z\=�
z\�
�
 �Nz\ r
�
#���r)�replace�join)
�
s�r�/usr/lib64/python3.6/dn.py�escape_dn_charss













rcCs>|sgStj
d
dkr*t|t�r*|jd�
}tjjdtj	||
�S)z�
  This function takes a DN as string as parameter and returns
  a decomposed DN. It's the inverse to dn2str().

  flags describes the format of the dn

  See also the OpenLDAP man-page ldap_str2dn(3)
  r
�zutf-8N)
�sys�version_info�
isinstanceZunicode�encode�ldapZ	functionsZ_ldap_function_call�_ldap�str2dn)�dn�flagsrrrr's
	




rc

Csd
jdd�|D�
�
S)z�
  This function takes a decomposed DN as parameter and returns
  a single string. It's the inverse to str2dn() but will always
  return a DN in LDAPv3 format compliant to RFC 4514.
  rc
Ss g|]}
djd
d�|
D�
�
�qS)rc
Ss(g|] \}
}}dj|
t
|pd
�
f�
�qS)r
r)rr)�.0�atype�avalue�dummyrrr�
<listcomp>?s
z%dn2str.<locals>.<listcomp>.<listcomp>)
r)r!�rdnrrrr%>szdn2str.<locals>.<listcomp>)
r)
rrrr�dn2str7s
r'FcCsb|sgSt||�}g}xF|D]>}|
r@|j
d
jdd�|D�
�
�

q|j
d
jdd�|D�
�
�

qW|S)a

  explode_dn(dn [, notypes=False [, flags=0]]) -> list

  This function takes a DN and breaks it up into its component parts.
  The notypes parameter is used to specify that only the component's
  attribute values be returned and not the attribute types.
  rc
Ssg|]\}
}}t|pd�
�qS)
r)
r)r!r"r#r$rrrr%Ss
zexplode_dn.<locals>.<listcomp>c
Ss(g|] \}
}}dj|
t
|pd
�
f�
�qS)r
r)rr)r!r"r#r$rrrr%Xs
)r�appendr)r�notypesr Z	dn_decompZrdn_listr&rrr�
explode_dnDs











r*cCs:|sgSt||�d
}|
r(dd�|D�
Sdd�|D�
SdS)a

  explode_rdn(rdn [, notypes=0 [, flags=0]]) -> list

  This function takes a RDN and breaks it up into its component parts
  if it is a multi-valued RDN.
  The notypes parameter is used to specify that only the component's
  attribute values be returned and not the attribute types.
  r
c
Ssg|]\}
}}|pd�qS)
rr)r!r"r#r$rrrr%kszexplode_rdn.<locals>.<listcomp>c
Ss(g|] \}
}}dj|
t
|pd
�
f�
�qS)r
r)rr)r!r"r#r$rrrr%msN)
r)r&r)r Z
rdn_decomprrr�explode_rdn^s	



r+cCs,yt||
�
Wnt
k
r"


d
SXdSdS)z}
  Returns True if `s' can be parsed by ldap.dn.str2dn() as a
  distinguished host_name (DN), otherwise False is returned.
  FTN)r�	Exception)rr rrr�is_dnps



r-)
r
)Fr
)Fr
)
r
)�__doc__rZldap.pkginforr�AssertionError�ImportErrorZldap.functionsrrrr'r*r+r-rrrr�<module>s