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MatchAliasz'Mixin for matching an object's aliases.� alias_regexFc C s |j dj| �� dS )z+Emit log debugging info for alias matching.z(Alias: {0.alias}, regex: {0.alias_regex}N)�debug�format)�self�log� r � /usr/lib64/python3.6/mixins.py�_match_alias_debug" s z MatchAlias._match_alias_debugc C s | j s
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Match the alias criteria
Parameter:
obj An object with an alias generator method named "aliases"
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Mixin for matching contexts.
Class attributes:
user The user to match in the context.
user_regex If true, regular expression matching
will be used on the user.
role The role to match in the context.
role_regex If true, regular expression matching
will be used on the role.
type_ The type to match in the context.
type_regex If true, regular expression matching
will be used on the type.
range_ The range to match in the context.
range_subset If true, the criteria will match if it
is a subset of the context's range.
range_overlap If true, the criteria will match if it
overlaps any of the context's range.
range_superset If true, the criteria will match if it
is a superset of the context's range.
range_proper If true, use proper superset/subset
on range matching operations.
No effect if not using set operations.
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user_regexZ lookup_userF�
role_regexZ lookup_role�
type_regexZ lookup_typeZ lookup_range)Zlookup_functionc C sD |j dj| �� |j dj| �� |j dj| �� |j dj| �� dS )z-Emit log debugging info for context matching.z'User: {0.user!r}, regex: {0.user_regex}z'Role: {0.role!r}, regex: {0.role_regex}z(Type: {0.type_!r}, regex: {0.type_regex}z�Range: {0.range_!r}, subset: {0.range_subset}, overlap: {0.range_overlap}, superset: {0.range_superset}, proper: {0.range_proper}N)r r )r
r r r r �_match_context_debug\ s
z!MatchContext._match_context_debugc C s� | j r t|j | j | j� r dS | jr<t|j| j| j� r<dS | jrZt|j| j| j� rZdS | jr�t|j| j| j | j
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Match the context criteria.
Parameter:
obj An object with context attributes "user", "role",
"type_" and "range_".
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�userr r �roler �type_r �range_r � range_subset�
range_overlap�range_superset� range_proper)r
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r c @ s0 e Zd ZdZed�ZdZdZdd� Zdd� Z dS ) � MatchNamez=Mixin for matching an object's name with alias dereferencing.�
name_regexFc C s |j dj| �� dS )z)Log debugging messages for name matching.z?Name: {0.name!r}, regex: {0.name_regex}, deref: {0.alias_deref}N)r r )r
r r r r �_match_name_debug� s zMatchName._match_name_debugc C sH | j s
dS | jr4t|| j | j�p2t|j� | j | j�S t|| j | j�S dS )z&Match the object to the name criteria.TN)�name� alias_derefr r* r r )r
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MatchObjClassz%Mixin for matching an object's class.� tclass_regexZ lookup_classFc C s |j dj| �� dS )z0Emit log debugging info for permission matching.z,Class: {0.tclass!r}, regex: {0.tclass_regex}N)r r )r
r r r r �_match_object_class_debug� s z'MatchObjClass._match_object_class_debugc C s6 | j s
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Match the object class criteria
Parameter:
obj An object with an object class attribute named "tclass"
TN)�tclassr0 �bool�search�str)r
r r r r �_match_object_class� s
z!MatchObjClass._match_object_classN) r r r r r r2 r0 r1 r6 r r r r r/ � s
r/ c @ s4 e Zd ZdZed�ZdZdZdZdd� Z dd� Z
dS ) �MatchPermissionz+Mixin for matching an object's permissions.� perms_regexFc C s |j dj| �� dS )z0Emit log debugging info for permission matching.z[Perms: {0.perms!r}, regex: {0.perms_regex}, eq: {0.perms_equal}, subset: {0.perms_subset!r}N)r r )r
r r r r �_match_perms_debug� s z"MatchPermission._match_perms_debugc C s6 | j s
dS | jr |j | j kS t|j | j | j| j�S dS )z�
Match the permission criteria
Parameter:
obj An object with a permission set class attribute named "perms"
TN)�perms� perms_subsetr � perms_equalr8 )r
r r r r � _match_perms� s
z MatchPermission._match_permsN) r r r r r r: r< r8 r; r9 r= r r r r r7 � s r7 )�reZ descriptorsr r �utilr r r r r r r) r/ r7 r r r r �<module> s V