/usr/lib64/python3.6/site-packages/zope/interface/__pycache__
Edit: /usr/lib64/python3.6/site-packages/zope/interface/__pycache__/registry.cpython-36.pyc (20515B)
3
[Z
@ s d Z ddlmZ yddlmZ W n ek
r< dd ZY nX 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 G dd de Z dd Z G dd d e Z ee
G d d d e Z d d Z!d!d" Z"d#d$ Z#d%d& Z$ee
G d'd( d(e Z%ee G d)d* d*e Z&ee G d+d, d,e&Z'ee G d-d. d.e&Z(d/S )0zBasic components support
) defaultdict)notifyc O s d S )N )argkwr r /usr/lib64/python3.6/registry.pyr s r )ISpecification)ComponentLookupError)IAdapterRegistration) IComponents)IHandlerRegistration) ISubscriptionAdapterRegistration)IUtilityRegistration)
Registered) Unregistered) Interface)
implementedBy) implementer)implementer_only)
providedBy)AdapterRegistry) CLASS_TYPES) STRING_TYPESc @ s, e Zd Zdd Zdd Zdd Zdd Zd S )
_UnhashableComponentCounterc C s dd |j D | _d S )Nc S s g | ]}|qS r r ).0itemr r r
0 s z8_UnhashableComponentCounter.__init__..)items_data)selfZ otherdictr r r __init__. s z$_UnhashableComponentCounter.__init__c C s$ x | j D ]\}}||kr|S qW dS )Nr )r )r key componentcountr r r __getitem__2 s z'_UnhashableComponentCounter.__getitem__c C sJ x4t | jD ]&\}}|d |kr ||f| j|< d S q W | jj||f d S )Nr ) enumerater append)r r" r# idatar r r __setitem__8 s
z'_UnhashableComponentCounter.__setitem__c C s< x.t | jD ] \}}|d |kr | j|= d S q W t|d S )Nr )r% r KeyError)r r" r' r( r r r __delitem__? s
z'_UnhashableComponentCounter.__delitem__N)__name__
__module__ __qualname__r r$ r) r+ r r r r r + s r c C s t tS )N)r intr r r r _defaultdict_intF s r0 c @ sD e Zd Zdd Zdd Zdd Zdd Zd d
Zd d Zd
d Z dS )_UtilityRegistrationsc C s" t t| _|| _|| _| j d S )N)r r0 _cache
_utilities_utility_registrations%_UtilityRegistrations__populate_cache)r utilitiesZutility_registrationsr r r r K s
z _UtilityRegistrations.__init__c C s8 x2t | jj D ] \\}}}|d }| j|| qW d S )Nr )iterr4 r $_UtilityRegistrations__cache_utility)r p_r( r" r r r Z__populate_cacheS s z&_UtilityRegistrations.__populate_cachec C s\ y| j | | d7 < W n< tk
rV t| j | }| j |< || d7 < Y nX d S )N )r2 TypeErrorr )r providedr" Zprovr r r Z__cache_utilityX s
z%_UtilityRegistrations.__cache_utilityc C s: | j | }|| }|d8 }|dkr*||= n|||< |dkS )Nr; r )r2 )r r= r" r# r r r Z__uncache_utilitya s
z'_UtilityRegistrations.__uncache_utilityc C s, y| j | | dkS tk
r& dS X d S )Nr F)r2 r< )r r= r" r r r _is_utility_subscribedp s z,_UtilityRegistrations._is_utility_subscribedc C sV | j ||}|||f| j||f< | jjf ||| |sF| jjf || | j|| d S )N)r> r4 r3 register subscriber8 )r r= namer" infofactory
subscribedr r r registerUtilityw s z%_UtilityRegistrations.registerUtilityc C s@ | j ||f= | jjf || | j||}|s<| jjf || d S )N)r4 r3
unregister&_UtilityRegistrations__uncache_utility unsubscribe)r r= rA r" rD r r r unregisterUtility s
z'_UtilityRegistrations.unregisterUtilityN)
r, r- r. r r5 r8 rG r> rE rI r r r r r1 I s r1 c sH e Zd ZdZdf fddZdd Z fddZd d
Zd d Ze d
d Z
dd Z dd Z e dd dd Z
dEddZdFddZdd ZdGd d ZdHd d Zd!d" Zd#d$ ZdId%d&ZdJd'd(Zd)d* ZdKd+d,ZdLd-d.ZdMd/d0ZdNd1d2Zd3d4 Z dOd5d6Z d7d8 Z dPd9d:Z d;d< Z dQd=d>Z!d?d@ Z"dRdAdBZ#dCdD Z$ Z%S )S
ComponentsN c C s8 t |tst|| _| j | j t|| _d | _d S )N)
isinstancer AssertionErrorr, _init_registries_init_registrationstuple __bases__ _v_utility_registrations_cache)r rA basesr r r r s
zComponents.__init__c C s d| j j| jf S )Nz<%s %s>) __class__r, )r r r r __repr__ s zComponents.__repr__c s< t t| j }dd |d j D }t|}||d< t|S )Nc S s i | ]\}}|j d s||qS )Z_v_)
startswith)r kvr r r
s z)Components.__reduce__.. )superrJ
__reduce__r listrP )r Z reductionZfiltered_state)rT r r r\ s
zComponents.__reduce__c C s t | _t | _d S )N)r adaptersr6 )r r r r rN s zComponents._init_registriesc C s i | _ i | _g | _g | _d S )N)r4 _adapter_registrations_subscription_registrations_handler_registrations)r r r r rO s z Components._init_registrationsc C s> | j }|d ks&|j| jk s&|j| jk r:t| j| j }| _ |S )N)rR r3 r6 r4 r1 )r cacher r r _utility_registrations_cache s z'Components._utility_registrations_cachec C s | j jdf S )NrQ )__dict__get)r r r r _getBases s zComponents._getBasesc C s> t dd |D | j_t dd |D | j_t || jd< d S )Nc S s g | ]
}|j qS r )r^ )r baser r r r s z(Components._setBases..c S s g | ]
}|j qS r )r6 )r rg r r r r s rQ )rP r^ rQ r6 rd )r rS r r r _setBases s
zComponents._setBasesc C s | j S )N)rf )r r r r s zComponents.c C s
| j |S )N)rh )r rS r r r ri s Tc C s |r|rt d| }|d kr&t|}|dkr6t|}| jj||f}|d k rx|d d ||fkrfd S | j|d || | jj||||| |rtt t
| ||||| d S )Nz$Can't specify factory and component.rK rZ r ) r< _getUtilityProvided_getNamer4 re rI rc rE r r UtilityRegistration)r r" r= rA rB eventrC Zregr r r rE s& zComponents.registerUtilityc C s |r|rt d| }|d kr6|d kr.t dt|}| jj||f}|d ksb|d k rf||d krfdS |d krv|d }| jj||| ttt| |||f|dd dS )Nz$Can't specify factory and component.z3Must specify one of component, factory and providedr Fr; T) r< rj r4 re rc rI r r rl )r r" r= rA rC oldr r r rI s&
z Components.unregisterUtilityc c s8 x2t | jj D ] \\}}}t| ||f| V qW d S )N)r7 r4 r rl )r r= rA r( r r r registeredUtilities s z Components.registeredUtilitiesc C s | j jf |||S )N)r6 lookup)r r= rA defaultr r r queryUtility s zComponents.queryUtilityc C s& | j jf ||}|d kr"t|||S )N)r6 rp r )r r= rA utilityr r r
getUtility s
zComponents.getUtilityc c s* x$| j jf |D ]\}}||fV qW d S )N)r6 lookupAll)r interfacerA rs r r r getUtilitiesFor! s zComponents.getUtilitiesForc C s | j jf |S )N)r6 Z
subscriptions)r rv r r r getAllUtilitiesRegisteredFor% s z'Components.getAllUtilitiesRegisteredForc C sr |d krt |}t||}|dkr*t|}||f| j|||f< | jj|||| |rnttt| ||||| d S )NrK ) _getAdapterProvided_getAdapterRequiredrk r_ r^ r? r r AdapterRegistration)r rC requiredr= rA rB rm r r r registerAdapter( s
zComponents.registerAdapterc C s |d kr |d krt dt|}|d kr8|d kr8t dt||}| jj|||f}|d ksp|d k rt||d krtdS | j|||f= | jj||| ttt | |||f| dS )Nz(Must specify one of factory and providedz(Must specify one of factory and requiredr FT)
r< ry rz r_ re r^ rF r r r{ )r rC r| r= rA rn r r r unregisterAdapter: s"
z Components.unregisterAdapterc c s> x8t | jj D ]&\\}}}\}}t| |||||V qW d S )N)r7 r_ r r{ )r r| r= rA r" rB r r r registeredAdaptersU s
z Components.registeredAdaptersc C s | j j||||S )N)r^ queryAdapter)r objectrv rA rq r r r r [ s zComponents.queryAdapterc C s( | j j|||}|d kr$t||||S )N)r^ r r )r r rv rA adapterr r r
getAdapter^ s zComponents.getAdapterc C s | j j||||S )N)r^ queryMultiAdapter)r objectsrv rA rq r r r r d s z Components.queryMultiAdapterc C s( | j j|||}|d kr$t||||S )N)r^ r r )r r rv rA r r r r getMultiAdapteri s zComponents.getMultiAdapterc c sD x>| j jttt||D ]"\}}|| }|d k r||fV qW d S )N)r^ ru r] mapr )r r r= rA rC r r r r getAdapterso s zComponents.getAdaptersc C sn |r t d|d kr t|}t||}| jj|||||f | jj||| |rjttt | ||||| d S )Nz'Named subscribers are not yet supported)
r< ry rz r` r& r^ r@ r r SubscriptionRegistration)r rC r| r= rA rB rm r r r registerSubscriptionAdapterw s
z&Components.registerSubscriptionAdapterc c s$ x | j D ]}t| f| V qW d S )N)r` r )r r( r r r registeredSubscriptionAdapters s z)Components.registeredSubscriptionAdaptersc s |r t dd kr, d kr$t dt d krD d krDt dt d krnfdd| jD }n fdd| jD }t|t| jkrdS || jd d < | jj ttt | | d d S )
Nz'Named subscribers are not yet supportedz(Must specify one of factory and providedz(Must specify one of factory and requiredc s4 g | ],\}}}}}|ko | ks|||||fqS r r )r rr9 nfr' )r= r| r r r s z.c s< g | ]4\}}}}}|ko(|ko(| ks|||||fqS r r )r r r9 r r r' )rC r= r| r r r s FrK T)
r< ry rz r` lenr^ rH r r r )r rC r| r= rA newr )rC r= r| r unregisterSubscriptionAdapter s,
z(Components.unregisterSubscriptionAdapterc C s | j j||S )N)r^ subscribers)r r r= r r r r s zComponents.subscribersc C sZ |r t dt||}| jj||||f | jj|d | |rVttt| |||| d S )Nz$Named handlers are not yet supported) r< rz ra r& r^ r@ r r HandlerRegistration)r rC r| rA rB rm r r r registerHandler s
zComponents.registerHandlerc c s$ x | j D ]}t| f| V qW d S )N)ra r )r r( r r r registeredHandlers s z Components.registeredHandlersc s |r t dd kr$ d kr$t dt d krLfdd| jD }n fdd| jD }t|t| jkrxdS || jd d < | jjd ttt| | d dS ) Nz'Named subscribers are not yet supportedz(Must specify one of factory and requiredc s( g | ] \}}}}| kr||||fqS r r )r r r r r' )r| r r r s
z0Components.unregisterHandler..c s0 g | ](\}}}}|ko | ks||||fqS r r )r r r r r' )rC r| r r r s
FrK T) r< rz ra r r^ rH r r r )r rC r| rA r r )rC r| r unregisterHandler s"
z Components.unregisterHandlerc G s | j j|d d S )N)r^ r )r r r r r handle s zComponents.handle)NNrK rK TN)NNrK N)rK N)rK )NNrK rK T)NNNrK )rK N)rK )rK N)rK )NNrK rK T)NNNrK )NrK rK T)NNrK )&r, r- r. rR r rU r\ rN rO propertyrc rf rh rQ rE rI ro rr rt rw rx r} r~ r r r r r r r r r r r r r r
__classcell__r r )rT r rJ sZ
)
"rJ c C s y| j S tk
r dS X d S )NrK )Z__component_name__AttributeError)r" r r r rk s rk c C s, t t| }t|dkr |d S tdd S )Nr; r zWThe utility doesn't provide a single interface and no provided interface was specified.)r] r r r< )r" r= r r r rj s
rj c C s, t t| }t|dkr |d S tdd S )Nr; r zaThe adapter factory doesn't implement a single interface and no provided interface was specified.)r] r r r< )rC r= r r r ry s
ry c C s |d kr2y
| j }W qD tk
r. tdY qDX ntj|rDtdg }xJ|D ]B}|d kr`t}n&tj|st|tr~t|}ntd|j | qNW t
|S )NzoThe adapter factory doesn't have a __component_adapts__ attribute and no required specifications were specifiedzLthe required argument should be a list of interfaces, not a single interfacez8Required specification must be a specification or class.) Z__component_adapts__r r< r r r rL r r r& rP )rC r| resultr r r r rz
s$
rz c @ sV e Zd ZdddZdd Zdd Zdd Zd
d Zd d
Zdd Z dd Z
dd Z dS )rl Nc C s, ||||||f\| _ | _| _| _| _| _d S )N)registryr= rA r" rB rC )r r r= rA r" docrC r r r r , 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)r, )
rT r, r getattrr= rA r" reprrC rB )r r r r rU 1 s z UtilityRegistration.__repr__c C s t | S )N)id)r r r r __hash__: s z UtilityRegistration.__hash__c C s t | t |kS )N)r )r otherr r r __eq__= s zUtilityRegistration.__eq__c C s t | t |kS )N)r )r r r r r __ne__@ s zUtilityRegistration.__ne__c C s t | t |k S )N)r )r r r r r __lt__C s zUtilityRegistration.__lt__c C s t | t |kS )N)r )r r r r r __le__F s zUtilityRegistration.__le__c C s t | t |kS )N)r )r r r r r __gt__I s zUtilityRegistration.__gt__c C s t | t |kS )N)r )r r r r r __ge__L s zUtilityRegistration.__ge__)N) r, r- r. r rU r r r r r r r r r r r rl ) s
rl c @ sT e Zd Zdd Zdd Zdd Zdd Zd d
Zd d Zd
d Z dd Z
dd Z dS )r{ c C s, ||||||f\| _ | _| _| _| _| _d S )N)r r| r= rA rC rB )r r r| r= rA r" r r r r r R s z AdapterRegistration.__init__c C sT d| j j| jddjdd | jD d t| jdd | jt| jdt | j| j
f S )Nz%s(%r, %s, %s, %r, %s, %r)[z, c S s g | ]
}|j qS r )r, )r r r r r r [ s z0AdapterRegistration.__repr__..]r, ) rT r, r joinr| r r= rA rC r rB )r r r r rU W s z AdapterRegistration.__repr__c C s t | S )N)r )r r r r r ` s z AdapterRegistration.__hash__c C s t | t |kS )N)r )r r r r r r c s zAdapterRegistration.__eq__c C s t | t |kS )N)r )r r r r r r f s zAdapterRegistration.__ne__c C s t | t |k S )N)r )r r r r r r i s zAdapterRegistration.__lt__c C s t | t |kS )N)r )r r r r r r l s zAdapterRegistration.__le__c C s t | t |kS )N)r )r r r r r r o s zAdapterRegistration.__gt__c C s t | t |kS )N)r )r r r r r r r s zAdapterRegistration.__ge__N) r, r- r. r rU r r r r r r r r r r r r{ O s r{ c @ s e Zd ZdS )r N)r, r- r. r r r r r u s r c @ s, e Zd Zdd Zedd ZdZdd ZdS )r c C s& |||||f\| _ | _| _| _| _d S )N)r r| rA handlerrB )r r r| rA r r r r r r } s z HandlerRegistration.__init__c C s | j S )N)r )r r r r rC s zHandlerRegistration.factoryNc
C sH d| j j| jddjdd | jD d | jt| jdt| j| j f S )Nz%s(%r, %s, %r, %s, %r)r z, c S s g | ]
}|j qS r )r, )r r r r r r s z0HandlerRegistration.__repr__..r r, )
rT r, r r r| rA r rC r rB )r r r r rU s z HandlerRegistration.__repr__)r, r- r. r r rC r= rU r r r r r z s r N))__doc__ collectionsr Z
zope.eventr ImportErrorZzope.interface.interfacesr r r
r r r
r r r Zzope.interface.interfacer Zzope.interface.declarationsr r r r Zzope.interface.adapterr Zzope.interface._compatr r r r r0 r1 rJ rk rj ry rz rl r{ r r r r r r sR C l %%