| Server IP : 209.38.156.173 / Your IP : 216.73.216.122 [ Web Server : Apache/2.4.52 (Ubuntu) System : Linux lakekumayuhotel 5.15.0-136-generic #147-Ubuntu SMP Sat Mar 15 15:53:30 UTC 2025 x86_64 User : root ( 0) PHP Version : 8.1.2-1ubuntu2.22 Disable Function : NONE Domains : 2 Domains MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/lib/python3/dist-packages/zope/interface/__pycache__/ |
Upload File : |
o
$
x`�e � @ s� d Z ddlmZ zddlmZ W n
ey dd� ZY nw ddlmZ ddlmZ ddlm Z dd lm
Z
dd
lm Z dd lm Z dd lm
Z
dd
lmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ dgZ G dd� de �Z dd� Z G d d � d e �Z ee
�G d d� de ��Z!d d � Z"d!d"� Z#d#d$� Z$d%d&� Z%ee
�G d'd(� d(e ��Z&ee �G d)d*� d*e ��Z'ee �G d+d,� d,e'��Z(ee �G d-d.� d.e'��Z)d/S )0zBasic components support
� )� defaultdict)�notifyc O � d S �N� )�arg�kwr r �9/usr/lib/python3/dist-packages/zope/interface/registry.pyr � r )�ISpecification)�ComponentLookupError)�IAdapterRegistration)� IComponents)�IHandlerRegistration)� ISubscriptionAdapterRegistration)�IUtilityRegistration)�
Registered)� Unregistered)� Interface)�
implementedBy)� implementer)�implementer_only)�
providedBy)�AdapterRegistry)� CLASS_TYPES)� STRING_TYPES�
Componentsc @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S )
�_UnhashableComponentCounterc C s dd� |� � D �| _d S )Nc S s g | ]}|�qS r r )�.0�itemr r r �
<listcomp>6 s z8_UnhashableComponentCounter.__init__.<locals>.<listcomp>)�items�_data)�self� otherdictr r r �__init__4 s z$_UnhashableComponentCounter.__init__c C s$ | j D ] \}}||kr| S qdS �Nr )r" )r# �key� component�countr r r � __getitem__8 s
�z'_UnhashableComponentCounter.__getitem__c C sH t | j�D ]\}}|d |kr||f| j|< d S q| j�||f� d S r& )� enumerater" �append)r# r( r) �i�datar r r � __setitem__> s �z'_UnhashableComponentCounter.__setitem__c C s6 t | j�D ]\}}|d |kr| j|= d S qt|��r& )r+ r" �KeyError)r# r( r- r. r r r � __delitem__E s �z'_UnhashableComponentCounter.__delitem__N)�__name__�
__module__� __qualname__r% r* r/ r1 r r r r r 1 s
r c C s t t�S r )r �intr r r r �_defaultdict_intL � r6 c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dS )�_UtilityRegistrationsc C s" t t�| _|| _|| _| �� d S r )r r6 �_cache�
_utilities�_utility_registrations�%_UtilityRegistrations__populate_cache)r# � utilities�utility_registrationsr r r r% Q s
z _UtilityRegistrations.__init__c C s4 t | j�� �D ]\\}}}|d }| �||� qd S r& )�iterr; r! �$_UtilityRegistrations__cache_utility)r# �p�_r. r( r r r �__populate_cacheY s �z&_UtilityRegistrations.__populate_cachec C sZ z| j | | d7 < W d S ty, t| j | � }| j |< || d7 < Y d S w )N� )r9 � TypeErrorr )r# �providedr( �provr r r �__cache_utility^ s �z%_UtilityRegistrations.__cache_utilityc C s@ | j | }|| }|d8 }|dkr||= |dkS |||< |dkS )NrD r )r9 )r# rF r( r) r r r �__uncache_utilityg s
�z'_UtilityRegistrations.__uncache_utilityc C s* z
| j | | dkW S ty Y dS w )Nr F)r9 rE )r# rF r( r r r �_is_utility_subscribedv s
�z,_UtilityRegistrations._is_utility_subscribedc C sV | � ||�}|||f| j||f< | j�d|||� |s#| j�d||� | �||� d S �Nr )rJ r; r: �register� subscriber@ )r# rF �namer( �info�factory�
subscribedr r r �registerUtility} s z%_UtilityRegistrations.registerUtilityc C sD | j ||f= | j�d||� | �||�}|s | j�d||� d S d S rK )r; r: �
unregister�&_UtilityRegistrations__uncache_utility� unsubscribe)r# rF rN r( rQ r r r �unregisterUtility� s �z'_UtilityRegistrations.unregisterUtilityN)
r2 r3 r4 r% r< r@ rT rJ rR rV r r r r r8 O s r8 c sr e Zd ZdZdIdd�Zdd� Z� fdd �Zd
d � Zd d
� Ze dd� �Z
dd� Z dd� Z e dd� dd� �Z
dJdd�Z dKdd�Zd d � ZdLd d �ZdMd d!�Zd"d#� Zd$d%� Z dNd&d'�Z dOd(d)�Zd*d+� ZdLd,d-�ZdMd.d/�Z dLd0d1�ZdMd2d3�Zd4d5� Z dNd6d7�Z d8d9� Z dOd:d;�Z d<d=� Z dPd>d?�Z!d@dA� Z"dQdBdC�Z#dDdE� Z$dRdGdH�Z%� Z&S )Sr N� r c C s8 t |t�sJ �|| _| �� | �� t|�| _d | _d S r )�
isinstancer r2 �_init_registries�_init_registrations�tuple� __bases__� _v_utility_registrations_cache)r# rN �basesr r r r% � s
zComponents.__init__c C s d| j j| jf S )Nz<%s %s>)� __class__r2 �r# r r r �__repr__� � zComponents.__repr__c s< t t| ��� }dd� |d �� D �}t|�}||d< t|�S )Nc S s i | ] \}}|� d �s||�qS )�_v_)�
startswith)r �k�vr r r �
<dictcomp>� s �z)Components.__reduce__.<locals>.<dictcomp>� )�superr �
__reduce__r! �listr[ )r# � reduction�filtered_state�r_ r r rj � s
zComponents.__reduce__c C s t � | _t � | _d S r )r �adaptersr= r` r r r rY � s zComponents._init_registriesc C s i | _ i | _g | _g | _d S r )r; �_adapter_registrations�_subscription_registrations�_handler_registrationsr` r r r rZ � s
z Components._init_registrationsc C s> | j }|d u s|j| jus|j| jur t| j| j� }| _ |S r )r] r: r= r; r8 )r# �cacher r r � _utility_registrations_cache� s
�
�
�z'Components._utility_registrations_cachec C s | j �dd�S )Nr\ r )�__dict__�getr` r r r � _getBases� s zComponents._getBasesc C s> t dd� |D ��| j_t dd� |D ��| j_t |�| jd< d S )Nc S � g | ]}|j �qS r )ro �r �baser r r r � � �z(Components._setBases.<locals>.<listcomp>c S rx r )r= ry r r r r � r{ r\ )r[ ro r\ r= ru �r# r^ r r r � _setBases� s � �zComponents._setBasesc C s | � � S r )rw r` r r r �<lambda>� s zComponents.<lambda>c C s
| � |�S r )r} r| r r r r~ � s
Tc C s� |r |rt d��|� }|d u rt|�}|dkrt|�}| j�||f�}|d ur<|d d� ||fkr3d S | �|d ||� | j�|||||� |rWtt t
| |||||��� d S d S )N�$Can't specify factory and component.rW rh r ) rE �_getUtilityProvided�_getNamer; rv rV rt rR r r �UtilityRegistration)r# r( rF rN rO �eventrP �regr r r rR � s.
� �
��zComponents.registerUtilityc C s� |r |rt d��|� }|d u r|d u rt d��t|�}| j�||f�}|d u s1|d ur3||d kr3dS |d u r;|d }| j�|||� ttt| |||g|dd � �R � �� dS )Nr z3Must specify one of component, factory and providedr FrD T) rE r� r; rv rt rV r r r� )r# r( rF rN rP �oldr r r rV � s,
�� �z Components.unregisterUtilityc c s8 � t | j�� �D ]\\}}}t| ||g|�R � V qd S r )r? r; r! r� )r# rF rN r. r r r �registeredUtilities s
� ��z Components.registeredUtilitiesc C s | j �d|||�S rK )r= �lookup)r# rF rN �defaultr r r � queryUtility rb zComponents.queryUtilityc C s& | j �d||�}|d u rt||��|S rK )r= r� r )r# rF rN �utilityr r r �
getUtility! s
zComponents.getUtilityc c s( � | j �d|�D ] \}}||fV qd S rK )r= � lookupAll)r# � interfacerN r� r r r �getUtilitiesFor' s � �zComponents.getUtilitiesForc C s | j �d|�S rK )r= �
subscriptions)r# r� r r r � getAllUtilitiesRegisteredFor+ � z'Components.getAllUtilitiesRegisteredForc C sv |d u rt |�}t||�}|dkrt|�}||f| j|||f< | j�||||� |r9ttt| |||||��� d S d S �NrW ) �_getAdapterProvided�_getAdapterRequiredr� rp ro rL r r �AdapterRegistration�r# rP �requiredrF rN rO r� r r r �registerAdapter. s
�
�
��zComponents.registerAdapterc C s� |d u r|d u r t d��t|�}|d u r |d u r t d��t||�}| j�|||f�}|d u s8|d ur:||d kr:dS | j|||f= | j�|||� ttt | |||g|�R � �� dS )N�(Must specify one of factory and provided�(Must specify one of factory and requiredr FT)
rE r� r� rp rv ro rS r r r� )r# rP r� rF rN r� r r r �unregisterAdapter@ s(
� ��z Components.unregisterAdapterc c s< � t | j�� �D ]\\}}}\}}t| |||||�V qd S r )r? rp r! r� )r# r� rF rN r( rO r r r �registeredAdapters[ s � �
��z Components.registeredAdaptersc C � | j �||||�S r )ro � queryAdapter)r# �objectr� rN r� r r r r� a rb zComponents.queryAdapterc C �( | j �|||�}|d u rt|||��|S r )ro r� r )r# r� r� rN �adapterr r r �
getAdapterd � zComponents.getAdapterc C r� r )ro �queryMultiAdapter)r# �objectsr� rN r� r r r r� j s �z Components.queryMultiAdapterc C r� r )ro r� r )r# r� r� rN r� r r r �getMultiAdaptero r� zComponents.getMultiAdapterc c sB � | j �ttt|��|�D ]\}}||� }|d ur ||fV q
d S r )ro r� rk �mapr )r# r� rF rN rP r� r r r � getAdaptersu s � �
��zComponents.getAdaptersc C sr |rt d��|d u rt|�}t||�}| j�|||||f� | j�|||� |r7ttt | |||||��� d S d S )N�'Named subscribers are not yet supported)
rE r� r� rq r, ro rM r r �SubscriptionRegistrationr� r r r �registerSubscriptionAdapter} s
�
�
��z&Components.registerSubscriptionAdapterc c �$ � | j D ] }t| g|�R � V qd S r )rq r� �r# r. r r r � registeredSubscriptionAdapters� � �
�z)Components.registeredSubscriptionAdaptersc s� |rt d���d u r� d u rt d��t� ���d u r"� d u r"t d��t� ���� d u r7��fdd�| jD �}n � ��fdd�| jD �}t|�t| j�krNdS || jd d �< | j���� � ttt | ��|� d��� d S )
Nr� r� r� c s4 g | ]\}}}}}|�kr|� ks|||||f�qS r r �r �rrA �n�fr- )rF r� r r r � s ��z<Components.unregisterSubscriptionAdapter.<locals>.<listcomp>c s< g | ]\}}}}}|�kr|�kr|� ks|||||f�qS r r r� �rP rF r� r r r � s ���FrW T)
rE r� r� rq �lenro rU r r r� )r# rP r� rF rN �newr r� r � unregisterSubscriptionAdapter� s4
��
��z(Components.unregisterSubscriptionAdapterc C s | j �||�S r �ro � subscribers)r# r� rF r r r r� � r� zComponents.subscribersc C s^ |rt d��t||�}| j�||||f� | j�|d |� |r-ttt| ||||��� d S d S )Nz$Named handlers are not yet supported) rE r� rr r, ro rM r r �HandlerRegistration)r# rP r� rN rO r� r r r �registerHandler� s
�
��zComponents.registerHandlerc c r� r )rr r� r� r r r �registeredHandlers� r� z Components.registeredHandlersc s� |rt d���d u r� d u rt d��t� ���� d u r&�fdd�| jD �}n � �fdd�| jD �}t|�t| j�kr<dS || jd d �< | j��d � � ttt| �|� d��� dS ) Nr� r� c s( g | ]\}}}}|� kr||||f�qS r r �r r� r� r� r- )r� r r r � s
�z0Components.unregisterHandler.<locals>.<listcomp>c s0 g | ]\}}}}|�kr|� ks||||f�qS r r r� �rP r� r r r � s
��FrW T) rE r� rr r� ro rU r r r� )r# rP r� rN r� r r� r �unregisterHandler� s(
� ��z Components.unregisterHandlerc G s | j �|d � d S r r� )r# r� r r r �handle� rb zComponents.handleFc C s" t | j�}| j}d}d}d}d}d|jvsJ �dd� |_|r%|j}|j} ndd� }} zN|�� D ]:\\}
} \} }
}|�d|
| �| krN|d|
| | � |d7 }n|d7 }|� d|
| �du rf|d7 }| d|
| � q0|d7 }q0W |`|ry|st|ry|�|� n|`|r�|s�|r�|�|� w w w ||||d �S )
a�
Emergency maintenance method to rebuild the ``.utilities``
registry from the local copy maintained in this object, or
detect the need to do so.
Most users will never need to call this, but it can be helpful
in the event of suspected corruption.
By default, this method only checks for corruption. To make it
actually rebuild the registry, pass `True` for *rebuild*.
:param bool rebuild: If set to `True` (not the default),
this method will actually register and subscribe utilities
in the registry as needed to synchronize with the local cache.
:return: A dictionary that's meant as diagnostic data. The keys
and values may change over time. When called with a false *rebuild*,
the keys ``"needed_registered"`` and ``"needed_subscribed"`` will be
non-zero if any corruption was detected, but that will not be corrected.
.. versionadded:: 5.3.0
r �changedc S r r r )rB r r r r~ r
zAComponents.rebuildUtilityRegistryFromLocalCache.<locals>.<lambda>c W r r r )�argsr r r r~ $ r
r rD N)�needed_registered�did_not_register�needed_subscribed�did_not_subscribe)
�dictr; r= ru r� rL rM r! �
registeredrQ )r# �rebuild�regs�utilsr� r� r� r� rL rM rF rN �value�_info�_factoryr r r �$rebuildUtilityRegistryFromLocalCache� sH
�
�� ��z/Components.rebuildUtilityRegistryFromLocalCache)rW r )NNrW rW TN)NNrW N)rW N)rW )NNrW rW T)NNNrW )NrW rW T)NNrW )F)'r2 r3 r4 r] r% ra rj rY rZ �propertyrt rw r} r\ rR rV r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� �
__classcell__r r rn r r � sr
�
�
�
�
�
�
�
�*
�
"c C s z| j W S ty Y dS w r� )�__component_name__�AttributeError)r( r r r r� ? s
�r� c C �( t t| ��}t|�dkr|d S td��)NrD r zWThe utility doesn't provide a single interface and no provided interface was specified.)rk r r� rE )r( rF r r r r� E � �r� c C r� )NrD r zaThe adapter factory doesn't implement a single interface and no provided interface was specified.)rk r r� rE )rP rF r r r r� M r� r� c C s� |d u rz| j }W n ty td��w t�|�r td��g }|D ]%}|d u r+t}nt�|�sBt|t�r:t|�}ntdt |� ��|�
|� q"t |�S )NzoThe adapter factory doesn't have a __component_adapts__ attribute and no required specifications were specifiedzLthe required argument should be a list of interfaces, not a single interfacez?Required specification must be a specification or class, not %r) �__component_adapts__r� rE r r r rX r r �typer, r[ )rP r� �resultr� r r r r� U s,
��
� r� c @ sV e Zd Zddd�Zdd� Zdd� Zdd � Zd
d � Zd d
� Zdd� Z dd� Z
dd� Z dS )r� Nc C �, ||||||f\| _ | _| _| _| _| _d S r )�registryrF rN r( rO rP )r# r� rF rN r( �docrP r r r r% t s �z UtilityRegistration.__init__c
C s< d| j j| jt| jdd �| jt| jdt| j��| j| j f S )Nz%s(%r, %s, %r, %s, %r, %r)r2 )
r_ r2 r� �getattrrF rN r( �reprrP rO r` r r r ra y s �z UtilityRegistration.__repr__c C � t | �S r ��idr` r r r �__hash__� r7 z UtilityRegistration.__hash__c C � t | �t |�kS r �r� �r# �otherr r r �__eq__� � zUtilityRegistration.__eq__c C � t | �t |�kS r r� r� r r r �__ne__� r� zUtilityRegistration.__ne__c C � t | �t |�k S r r� r� r r r �__lt__� r� zUtilityRegistration.__lt__c C � t | �t |�kS r r� r� r r r �__le__� r� zUtilityRegistration.__le__c C � t | �t |�kS r r� r� r r r �__gt__� r� zUtilityRegistration.__gt__c C � t | �t |�kS r r� r� r r r �__ge__� r� zUtilityRegistration.__ge__r � r2 r3 r4 r% ra r� r� r� r� r� r� r� r r r r r� q s
r� c @ sT e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dd� Z dS )r� c C r� r )r� r� rF rN rP rO )r# r� r� rF rN r( r� r r r r% � s � z AdapterRegistration.__init__c C sT d| j j| jdd�dd� | jD �� d t| jdd �| jt| jdt | j��| j
f S )Nz%s(%r, %s, %s, %r, %s, %r)�[�, c S rx r �r2 �r r� r r r r � � z0AdapterRegistration.__repr__.<locals>.<listcomp>�]r2 ) r_ r2 r� �joinr� r� rF rN rP r� rO r` r r r ra � s �z AdapterRegistration.__repr__c C r� r r� r` r r r r� � r7 z AdapterRegistration.__hash__c C r� r r� r� r r r r� � r� zAdapterRegistration.__eq__c C r� r r� r� r r r r� � r� zAdapterRegistration.__ne__c C r� r r� r� r r r r� � r� zAdapterRegistration.__lt__c C r� r r� r� r r r r� � r� zAdapterRegistration.__le__c C r� r r� r� r r r r� � r� zAdapterRegistration.__gt__c C r� r r� r� r r r r� � r� zAdapterRegistration.__ge__Nr� r r r r r� � s r� c @ s e Zd ZdS )r� N)r2 r3 r4 r r r r r� � s r� c @ s, e Zd Zdd� Zedd� �ZdZdd� ZdS )r� c C s& |||||f\| _ | _| _| _| _d S r )r� r� rN �handlerrO )r# r� r� rN r� r� r r r r% � s �z HandlerRegistration.__init__c C s | j S r )r� r` r r r rP � s zHandlerRegistration.factoryNc
C sH d| j j| jdd�dd� | jD �� d | jt| jdt| j��| j f S )Nz%s(%r, %s, %r, %s, %r)r� r� c S rx r r� r� r r r r � r� z0HandlerRegistration.__repr__.<locals>.<listcomp>r� r2 )
r_ r2 r� r� r� rN r� rP r� rO r` r r r ra � s �z HandlerRegistration.__repr__)r2 r3 r4 r% r� rP rF ra r r r r r� � s
r� N)*�__doc__� collectionsr �
zope.eventr � ImportError�zope.interface.interfacesr r r
r r r r r r �zope.interface.interfacer �zope.interface.declarationsr r r r �zope.interface.adapterr �zope.interface._compatr r �__all__r� r r6 r8 r r� r� r� r� r� r� r� r� r r r r �<module> s\
� �C / %%