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ldapobject.py - wraps class _ldap.LDAPObject
See https://www.python-ldap.org/ for details.
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Exception raised if a LDAP search returned more than entry entry
although assumed to return a unique single search result.
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This basic class wraps all methods of the underlying C API object.
The arguments are same as for the :func:`~ldap.initialize()` function.
) �protocol_versionZderefZ referralsZ timelimit� sizelimitZnetwork_timeoutZ error_numberZ error_stringZ
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�zSimpleLDAPObject.__init__c C s dS )NFr �r r r r r> _ s zSimpleLDAPObject.bytes_modec C s dS )N�errorr r@ r r r r? c s z!SimpleLDAPObject.bytes_strictness� c C s( t jr t jd|t| �f d�S t jS d S )Nz %s within %s��desc)r+ Z LIBLDAP_R�LDAPLock�reprr6 )r rD r r r r/ g s zSimpleLDAPObject._ldap_lockc O sP | j �� d}zTzB||i |��}drF| jdkrF|jdkrF| j�t j
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Wrapper method mainly for serializing calls into OpenLDAP libs
and trace logs
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zSimpleLDAPObject._ldap_callc C s, || j v r | �| j | |� n
|| j|< d S �N)�CLASSATTR_OPTION_MAPPING�
set_option�__dict__)r �name�valuer r r � __setattr__� s
z SimpleLDAPObject.__setattr__c C sJ || j v r| �| j | �S || jv r.| j| S td�| jjt|����d S )Nz{} has no attribute {})rY rN r[ �AttributeErrorrR r r rF �r r\ r r r � __getattr__� s
�z SimpleLDAPObject.__getattr__c C s | � tj�S )z
Returns file description of LDAP connection.
Just a convenience wrapper for LDAPObject.get_option(ldap.OPT_DESC)
)rN r+ ZOPT_DESCr@ r r r r) � s zSimpleLDAPObject.filenoc C s | � | jj|t|�t|��S )a�
abandon_ext(msgid[,serverctrls=None[,clientctrls=None]]) -> None
abandon(msgid) -> None
Abandons or cancels an LDAP operation in progress. The msgid should
be the message id of an outstanding LDAP operation as returned
by the asynchronous methods search(), modify() etc. The caller
can expect that the result of an abandoned operation will not be
returned from a future call to result().
)rW r7 � abandon_extr
)r �msgid� serverctrls� clientctrlsr r r rb � s
z SimpleLDAPObject.abandon_extc C s | � |d d �S rX )rb )r rc r r r �abandon� s zSimpleLDAPObject.abandonc C s | � | jj|t|�t|��S )aQ
cancel(cancelid[,serverctrls=None[,clientctrls=None]]) -> int
Send cancels extended operation for an LDAP operation specified by cancelid.
The cancelid should be the message id of an outstanding LDAP operation as returned
by the asynchronous methods search(), modify() etc. The caller
can expect that the result of an abandoned operation will not be
returned from a future call to result().
In opposite to abandon() this extended operation gets an result from
the server and thus should be preferred if the server supports it.
)rW r7 �cancelr
)r �cancelidrd re r r r rg � s zSimpleLDAPObject.cancelc C sH | � |||�}z| j|d| jd�}W n tjtjfyB d }Y n0 |S �N� ��allr9 )rg rU r9 r+ Z CANCELLED�SUCCESS)r rh rd re rc �resr r r �cancel_s� s
zSimpleLDAPObject.cancel_sc C s | � | jj||t|�t|��S )a\
add_ext(dn, modlist[,serverctrls=None[,clientctrls=None]]) -> int
This function adds a new entry with a distinguished name
specified by dn which means it must not already exist.
The parameter modlist is similar to the one passed to modify(),
except that no operation integer need be included in the tuples.
)rW r7 �add_extr
�r �dn�modlistrd re r r r rp � s zSimpleLDAPObject.add_extc
C s6 | � ||||�}| j|d| jd�\}}}} |||| fS ri )rp �result3r9 �
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resp_msgid�
resp_ctrlsr r r � add_ext_s� s zSimpleLDAPObject.add_ext_sc C s | � ||dd�S )a2
add(dn, modlist) -> int
This function adds a new entry with a distinguished name
specified by dn which means it must not already exist.
The parameter modlist is similar to the one passed to modify(),
except that no operation integer need be included in the tuples.
N)rp �r rr rs r r r �add� s zSimpleLDAPObject.addc C s | � ||d d �S rX )rz r{ r r r �add_s� s zSimpleLDAPObject.add_sc C s | � | jj||t|�t|��S )z1
simple_bind([who='' [,cred='']]) -> int
)rW r7 � simple_bindr
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simple_bind_s([who='' [,cred='']]) -> 4-tuple
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simple_bind_s� s z SimpleLDAPObject.simple_bind_sc C s | � ||�S )z(
bind(who, cred, method) -> int
)r~ )r r r� �methodr r r �bind� s zSimpleLDAPObject.bindc C s | � |||�}| j|d| jd�S )z+
bind_s(who, cred, method) -> None
rj rk )r� rU r9 )r r r� r� rc r r r �bind_s s zSimpleLDAPObject.bind_sc C s | � | jj||t|�t|�|�S )zx
sasl_interactive_bind_s(who, auth [,serverctrls=None[,clientctrls=None[,sasl_flags=ldap.SASL_QUIET]]]) -> None
)rW r7 �sasl_interactive_bind_sr
)r r �authrd re �
sasl_flagsr r r r�
s z(SimpleLDAPObject.sasl_interactive_bind_sc C s, t j�t jj|i|�}| �d||||� dS )z^
Send a SASL bind request using a non-interactive SASL method (e.g. GSSAPI, EXTERNAL)
rB N)r+ ZsaslZCB_USERr� )r Z sasl_mechrd re r� �authz_idr� r r r �sasl_non_interactive_bind_s s
�z,SimpleLDAPObject.sasl_non_interactive_bind_sc C s | � d||||� dS )z9
Send SASL bind request using SASL mech EXTERNAL
ZEXTERNALN�r� �r rd re r� r� r r r �sasl_external_bind_s s z%SimpleLDAPObject.sasl_external_bind_sc C s | � d||||� dS )z7
Send SASL bind request using SASL mech GSSAPI
ZGSSAPINr� r� r r r �sasl_gssapi_bind_s s z#SimpleLDAPObject.sasl_gssapi_bind_sc C s | � | jj|||t|�t|��S )z\
sasl_bind_s(dn, mechanism, cred [,serverctrls=None[,clientctrls=None]]) -> int|str
)rW r7 � sasl_bind_sr
)r rr Z mechanismr� rd re r r r r� & s z SimpleLDAPObject.sasl_bind_sc C s | � | jj|||t|�t|��S )a
compare_ext(dn, attr, value [,serverctrls=None[,clientctrls=None]]) -> int
compare_ext_s(dn, attr, value [,serverctrls=None[,clientctrls=None]]) -> bool
compare(dn, attr, value) -> int
compare_s(dn, attr, value) -> bool
Perform an LDAP comparison between the attribute named attr of entry
dn, and the value value. The synchronous form returns True or False.
The asynchronous form returns the message id of the initiates request,
and the result of the asynchronous compare can be obtained using
result().
Note that this latter technique yields the answer by raising
the exception objects COMPARE_TRUE or COMPARE_FALSE.
A design bug in the library prevents value from containing
nul characters.
)rW r7 � compare_extr
)r rr �attrr] rd re r r r r� , s z SimpleLDAPObject.compare_extc C sh | � |||||�}z| j|d| jd�}W n* tjy> Y dS tjyR Y dS 0 t�d|����d S )Nrj rk TFz)Compare operation returned wrong result: )r� rt r9 r+ Z COMPARE_TRUEZ
COMPARE_FALSE�PROTOCOL_ERROR)r rr r� r] rd re rc Zldap_resr r r �
compare_ext_s@ s �z SimpleLDAPObject.compare_ext_sc C s | � |||d d �S rX )r� �r rr r� r] r r r �compareL s zSimpleLDAPObject.comparec C s | � |||d d �S rX )r� r� r r r � compare_sO s zSimpleLDAPObject.compare_sc C s | � | jj|t|�t|��S )a�
delete(dn) -> int
delete_s(dn) -> None
delete_ext(dn[,serverctrls=None[,clientctrls=None]]) -> int
delete_ext_s(dn[,serverctrls=None[,clientctrls=None]]) -> tuple
Performs an LDAP delete operation on dn. The asynchronous
form returns the message id of the initiated request, and the
result can be obtained from a subsequent call to result().
)rW r7 �
delete_extr
)r rr rd re r r r r� R s
zSimpleLDAPObject.delete_extc C s4 | � |||�}| j|d| jd�\}}}}||||fS ri )r� rt r9 ) r rr rd re rc rv rw rx ry r r r � delete_ext_s^ s z SimpleLDAPObject.delete_ext_sc C s | � |d d �S rX )r� �r rr r r r �deletec s zSimpleLDAPObject.deletec C s | � |d d �S rX )r� r� r r r �delete_sf s zSimpleLDAPObject.delete_sc C s$ | � | jj|j|�� t|�t|��S )a�
extop(extreq[,serverctrls=None[,clientctrls=None]]]) -> int
extop_s(extreq[,serverctrls=None[,clientctrls=None[,extop_resp_class=None]]]]) ->
(respoid,respvalue)
Performs an LDAP extended operation. The asynchronous
form returns the message id of the initiated request, and the
result can be obtained from a subsequent call to extop_result().
The extreq is an instance of class ldap.extop.ExtendedRequest.
If argument extop_resp_class is set to a sub-class of
ldap.extop.ExtendedResponse this class is used to return an
object of this class instead of a raw BER value in respvalue.
)rW r7 �extopZ requestNameZencodedRequestValuer
)r �extreqrd re r r r r� i s zSimpleLDAPObject.extoprj c C s, | j |d| jdddd�\}}}}}}||fS )Nrj )rl r9 � add_ctrls�add_intermediates� add_extop)�result4r9 ) r rc rl r9 Z
resulttype�msgZ respctrls�respoid� respvaluer r r � extop_resulty s $z SimpleLDAPObject.extop_resultc C sb | � |||�}| j|d| jd�}|rZ|\}}|j|krNt�d|j� d|� ���||j|�S |S d S )Nrj rk z)Wrong OID in extended response! Expected z, got )r� r� r9 � responseNamer+ r� ) r r� rd re Zextop_resp_classrc rn r� r� r r r �extop_s} s
zSimpleLDAPObject.extop_sc C s | � | jj||t|�t|��S )zN
modify_ext(dn, modlist[,serverctrls=None[,clientctrls=None]]) -> int
)rW r7 �
modify_extr
rq r r r r� � s zSimpleLDAPObject.modify_extc
C s6 | � ||||�}| j|d| jd�\}}}} |||| fS ri )r� rt r9 ru r r r � modify_ext_s� s z SimpleLDAPObject.modify_ext_sc C s | � ||dd�S )a�
modify(dn, modlist) -> int
modify_s(dn, modlist) -> None
modify_ext(dn, modlist[,serverctrls=None[,clientctrls=None]]) -> int
modify_ext_s(dn, modlist[,serverctrls=None[,clientctrls=None]]) -> tuple
Performs an LDAP modify operation on an entry's attributes.
dn is the DN of the entry to modify, and modlist is the list
of modifications to make to the entry.
Each element of the list modlist should be a tuple of the form
(mod_op,mod_type,mod_vals), where mod_op is the operation (one of
MOD_ADD, MOD_DELETE, MOD_INCREMENT or MOD_REPLACE), mod_type is a
string indicating the attribute type name, and mod_vals is either a
string value or a list of string values to add, delete, increment by or
replace respectively. For the delete operation, mod_vals may be None
indicating that all attributes are to be deleted.
The asynchronous modify() returns the message id of the
initiated request.
N)r� r{ r r r �modify� s zSimpleLDAPObject.modifyc C s | � ||d d �S rX )r� r{ r r r �modify_s� s zSimpleLDAPObject.modify_sc C s | � ||d|�S )ac
modrdn(dn, newrdn [,delold=1]) -> int
modrdn_s(dn, newrdn [,delold=1]) -> None
Perform a modify RDN operation. These routines take dn, the
DN of the entry whose RDN is to be changed, and newrdn, the
new RDN to give to the entry. The optional parameter delold
is used to specify whether the old RDN should be kept as
an attribute of the entry or not. The asynchronous version
returns the initiated message id.
This operation is emulated by rename() and rename_s() methods
since the modrdn2* routines in the C library are deprecated.
N)�rename�r rr �newrdn�deloldr r r �modrdn� s zSimpleLDAPObject.modrdnc C s | � ||d |�S rX )�rename_sr� r r r �modrdn_s� s zSimpleLDAPObject.modrdn_sc C s | � | jj|||t|�t|��S rX )rW r7 �passwdr
)r �user�oldpw�newpwrd re r r r r� � s zSimpleLDAPObject.passwdFc
C s\ | � |||||�}| j|d| jd�\}} |tjkr@t�d| ��|rT| rTttj| �} || fS )Nrj rk z'Unexpected OID %s in extended response!)r� r� r9 r r� r+ r� )
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extract_newpwrc r� r� r r r �passwd_s� s
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rename(dn, newrdn [, newsuperior=None [,delold=1][,serverctrls=None[,clientctrls=None]]]) -> int
rename_s(dn, newrdn [, newsuperior=None] [,delold=1][,serverctrls=None[,clientctrls=None]]) -> None
Perform a rename entry operation. These routines take dn, the
DN of the entry whose RDN is to be changed, newrdn, the
new RDN, and newsuperior, the new parent DN, to give to the entry.
If newsuperior is None then only the RDN is modified.
The optional parameter delold is used to specify whether the
old RDN should be kept as an attribute of the entry or not.
The asynchronous version returns the initiated message id.
This actually corresponds to the rename* routines in the
LDAP-EXT C API library.
)rW r7 r� r
)r rr r� � newsuperiorr� rd re r r r r� � s zSimpleLDAPObject.renamec C s: | � ||||||�}| j|d| jd�\}} }
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| fS ri )r� rt r9 ) r rr r� r� r� rd re rc rv rw rx ry r r r r� � s zSimpleLDAPObject.rename_sc C s | � |||�\}}}||fS )a�
result([msgid=RES_ANY [,all=1 [,timeout=None]]]) -> (result_type, result_data)
This method is used to wait for and return the result of an
operation previously initiated by one of the LDAP asynchronous
operation routines (e.g. search(), modify(), etc.) They all
returned an invocation identifier (a message id) upon successful
initiation of their operation. This id is guaranteed to be
unique across an LDAP session, and can be used to request the
result of a specific operation via the msgid parameter of the
result() method.
If the result of a specific operation is required, msgid should
be set to the invocation message id returned when the operation
was initiated; otherwise RES_ANY should be supplied.
The all parameter only has meaning for search() responses
and is used to select whether a single entry of the search
response should be returned, or to wait for all the results
of the search before returning.
A search response is made up of zero or more search entries
followed by a search result. If all is 0, search entries will
be returned one at a time as they come in, via separate calls
to result(). If all is 1, the search response will be returned
in its entirety, i.e. after all entries and the final search
result have been received.
For all set to 0, result tuples
trickle in (with the same message id), and with the result type
RES_SEARCH_ENTRY, until the final result which has a result
type of RES_SEARCH_RESULT and a (usually) empty data field.
When all is set to 1, only one result is returned, with a
result type of RES_SEARCH_RESULT, and all the result tuples
listed in the data field.
The method returns a tuple of the form (result_type,
result_data). The result_type is one of the constants RES_*.
See search() for a description of the search result's
result_data, otherwise the result_data is normally meaningless.
The result() method will block for timeout seconds, or
indefinitely if timeout is negative. A timeout of 0 will effect
a poll. The timeout can be expressed as a floating-point value.
If timeout is None the default in self.timeout is used.
If a timeout occurs, a TIMEOUT exception is raised, unless
polling (timeout = 0), in which case (None, None) is returned.
)�result2)r rc rl r9 rv rw rx r r r rU � s 3zSimpleLDAPObject.resultc C s | � |||�\}}}}|||fS rX )rt )r rc rl r9 rv rw rx ry r r r r� s zSimpleLDAPObject.result2c C s0 | j |||ddd|d�\}}}}} }
||||fS )Nr )r� r� r� �resp_ctrl_classes)r� ) r rc rl r9 r� rv rw rx �decoded_resp_ctrlsZretoidZretvalr r r rt s �zSimpleLDAPObject.result3c s� |d u r| j }| �| jj||||||�}|d u rBd\} }
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<listcomp>3 � z,SimpleLDAPObject.result4.<locals>.<listcomp>)r9 rW r7 r� �lenr )r rc rl r9 r� r� r� r� Z ldap_resultrv rw rx ry Z resp_nameZ
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search(base, scope [,filterstr='(objectClass=*)' [,attrlist=None [,attrsonly=0]]]) -> int
search_s(base, scope [,filterstr='(objectClass=*)' [,attrlist=None [,attrsonly=0]]])
search_st(base, scope [,filterstr='(objectClass=*)' [,attrlist=None [,attrsonly=0 [,timeout=-1]]]])
search_ext(base,scope,[,filterstr='(objectClass=*)' [,attrlist=None [,attrsonly=0 [,serverctrls=None [,clientctrls=None [,timeout=-1 [,sizelimit=0]]]]]]])
search_ext_s(base,scope,[,filterstr='(objectClass=*)' [,attrlist=None [,attrsonly=0 [,serverctrls=None [,clientctrls=None [,timeout=-1 [,sizelimit=0]]]]]]])
Perform an LDAP search operation, with base as the DN of
the entry at which to start the search, scope being one of
SCOPE_BASE (to search the object itself), SCOPE_ONELEVEL
(to search the object's immediate children), or SCOPE_SUBTREE
(to search the object and all its descendants).
filter is a string representation of the filter to
apply in the search (see RFC 4515).
Each result tuple is of the form (dn,entry), where dn is a
string containing the DN (distinguished name) of the entry, and
entry is a dictionary containing the attributes.
Attributes types are used as string dictionary keys and attribute
values are stored in a list as dictionary value.
The DN in dn is extracted using the underlying ldap_get_dn(),
which may raise an exception of the DN is malformed.
If attrsonly is non-zero, the values of attrs will be
meaningless (they are not transmitted in the result).
The retrieved attributes can be limited with the attrlist
parameter. If attrlist is None, all the attributes of each
entry are returned.
serverctrls=None
clientctrls=None
The synchronous form with timeout, search_st() or search_ext_s(),
will block for at most timeout seconds (or indefinitely if
timeout is negative). A TIMEOUT exception is raised if no result is
received within the time.
The amount of search results retrieved can be limited with the
sizelimit parameter if non-zero.
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start_tls_s() -> None
Negotiate TLS with server. The `version' attribute must have been
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connection to the LDAP server is closed and the LDAP object
is invalid. Further invocation of methods on the object will
yield an exception.
The unbind and unbind_s methods are identical, and are
synchronous in nature
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:py:class:`SimpleLDAPObject` subclass whose synchronous request methods
automatically reconnect and re-try in case of server failure
(:exc:`ldap.SERVER_DOWN`).
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function.
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* retry_max: specifies the number of reconnect attempts before
re-raising the :py:exc:`ldap.SERVER_DOWN` exception.
* retry_delay: specifies the time in seconds between reconnect attempts.
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Time span to wait between two reconnect trials
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