U
,a. @ s d dl Zd dlZdZdZdZdZdZdZdZ d Z
G d
d d ej j Z
G d d
d
ZG dd dZG dd de
ZdZdddZdddZdS ) N
START_ELEMENT END_ELEMENTCOMMENTSTART_DOCUMENT END_DOCUMENTPROCESSING_INSTRUCTIONIGNORABLE_WHITESPACE
CHARACTERSc @ s e Zd ZdZdZd$ddZdd Zdd Zdd Zd
d Z d d
Z
dd Z dd Z dd Z
dd Zdd Zdd Zdd Zd d Zd d Zd d! Zd"d# ZdS )%PullDOMNc C sz ddl m} || _d d g| _| j| _g | _| jj| _z| jj| _W n t k
rV Y nX |dig| _
| j
d | _ g | _ d S )Nr )
XML_NAMESPACExml)
Zxml.domr documentFactory
firstEvent lastEvent elementStackappendpushpopAttributeError _ns_contexts_current_contextpending_events)selfr r r 4/opt/alt/python38/lib64/python3.8/xml/dom/pulldom.py__init__ s
zPullDOM.__init__c C s | j d }| j d= |S Nr
)r )r resultr r r r ! s
z PullDOM.popc C s
|| _ d S N)_locator)r Zlocatorr r r setDocumentLocator& s zPullDOM.setDocumentLocatorc C sH t | dsg | _| j|p d|f | j| j |p<d | j|< d S )N _xmlns_attrsxmlns)hasattrr" r r r copy)r prefixurir r r startPrefixMapping) s
zPullDOM.startPrefixMappingc C s | j | _d S r )r r r )r r& r r r endPrefixMapping0 s zPullDOM.endPrefixMappingc C s d}t | dd }|d k r:|D ]\}}||j||f< q g | _|\}} |r|d krn| j| }
|
rj|
d | }n| }| jr| j||} q| ||} n | jr| j| } n | d | } | D ]\}}|\} }
| |kr|
dkr|
}nd|
}| j | |}|
| nX| rF| j| }
|
r(|
d |
}n|
}| j | |}|
| n| j |
}| | ||_
qt| fd g| jd< | jd | _| | d S )Nz http://www.w3.org/2000/xmlns/r" :r# zxmlns: )getattr_attrsr" r documentZcreateElementNS
buildDocument
createElementitemsZcreateAttributeNSZsetAttributeNodeNScreateAttributesetAttributeNodevaluer r r )r nametagNameattrsZ xmlns_uriZ xmlns_attrsanamer4 r' Z localnamer& nodeZa_uriZ a_localnameZqnameattrr r r startElementNS3 sP
zPullDOM.startElementNSc C s& t | fd g| jd< | jd | _d S Nr+ r r r )r r5 r6 r r r endElementNSl s zPullDOM.endElementNSc C sz | j r| j |}n | d |}| D ]$\}}| j |}||_|| q(t|fd g| jd< | jd | _| | d S r< )
r. r0 r/ r1 r2 r4 r3 r r r )r r5 r7 r9 r8 r4 r: r r r startElementp s zPullDOM.startElementc C s& t | fd g| jd< | jd | _d S r< r= )r r5 r r r
endElement s zPullDOM.endElementc C sN | j r2| j |}t|fd g| jd< | jd | _nt|fd g}| j| d S r< )r.
createCommentr r r r )r sr9 eventr r r comment s zPullDOM.commentc C sR | j r4| j ||}t|fd g| jd< | jd | _nt||fd g}| j| d S r< )r. createProcessingInstructionr r r r )r targetdatar9 rC r r r processingInstruction s z PullDOM.processingInstructionc C s. | j |}t|fd g| jd< | jd | _d S r< )r. createTextNoder r r charsr9 r r r ignorableWhitespace s zPullDOM.ignorableWhitespacec C s. | j |}t|fd g| jd< | jd | _d S r< )r. rI r r rJ r r r
characters s zPullDOM.charactersc C s$ | j d kr dd l}|jjjj| _ d S )Nr )r Zxml.dom.minidomZdomZminidomZDocumentimplementation)r r r r r
startDocument s
zPullDOM.startDocumentc C s | j ||d }|| _t|fd g| jd< | jd | _| | | jD ]}|d d tkr|d \}}}| j||}t|f|d< nD|d d t kr| j
|d d }t |f|d< nt d|d d || jd< || _qDd | _|j S )Nr+ r zUnknown pending event )
r ZcreateDocumentr. r r r r r rE r rA AssertionErrorZ
firstChild) r r' Ztagnamer9 e_rF rG nr r r r/ s$
zPullDOM.buildDocumentc C s t | jfd g| jd< | d S r< )r r. r r r r r r endDocument s zPullDOM.endDocumentc C s
d| _ dS )z.clear(): Explicitly release parsing structuresN)r. rT r r r clear s z
PullDOM.clear)N)__name__
__module__ __qualname__r r. r r r! r( r) r; r> r? r@ rD rH rL rM rO r/ rU rV r r r r r
s&
9 r
c @ s$ e Zd Zdd Zdd Zdd ZdS ) ErrorHandlerc C s t | d S r )printr Z exceptionr r r warning s zErrorHandler.warningc C s |d S r r r\ r r r error s zErrorHandler.errorc C s |d S r r r\ r r r
fatalError s zErrorHandler.fatalErrorN)rW rX rY r] r^ r_ r r r r rZ s rZ c @ s\ e Zd Zdd Zdd Zdd Zdd Zd d
Zd d Zd
d Z dd Z
dd Z dd Z dS )DOMEventStreamc C s2 || _ || _|| _t| jds&| j| _| d S )Nfeed)streamparserbufsizer$ _slurpgetEventreset)r rb rc rd r r r r s zDOMEventStream.__init__c C s. t | _| jtjjjd | j| j d S r< ) r
pulldomrc Z
setFeaturer saxZhandlerZfeature_namespacesZsetContentHandlerrT r r r rg s zDOMEventStream.resetc C s0 dd l }|jdtdd | }|r(|S td S )Nr z[DOMEventStream's __getitem__ method ignores 'pos' parameter. Use iterator protocol instead. )
stacklevel)warningswarnDeprecationWarningrf
IndexError)r posrl rcr r r __getitem__ s zDOMEventStream.__getitem__c C s | }|r|S td S r )rf
StopIterationr rq r r r __next__ s zDOMEventStream.__next__c C s | S r r rT r r r __iter__ s zDOMEventStream.__iter__c C sl | }|g}|rh|\}}||kr&d S |tkr<|d | |tkrP|| n|tkr^|d= | }qd S r )rf r appendChildr r )r r9 rC parentstokenZcur_noder r r
expandNode s zDOMEventStream.expandNodec C s~ | j jd s| j j| j _| j jd sR| j| j}|sD| j d S | j| q| j jd d }| j jd d | j jd< |S )Nr+ r ) rh r r rb readrd rc closera )r bufrq r r r rf s
zDOMEventStream.getEventc C s | j | j | j| _| S )z Fallback replacement for getEvent() using the
standard SAX2 interface, which means we slurp the
SAX events into memory (no performance gain, but
we are compatible to all SAX parsers).
)rc parserb _emitrf rT r r r re s zDOMEventStream._slurpc C s, | j jd d }| j jd d | j jd< |S )zn Fallback replacement for getEvent() that emits
the events that _slurp() read previously.
r+ r )rh r rt r r r r s zDOMEventStream._emitc C s | j | ` d| _d| _dS )z+clear(): Explicitly release parsing objectsN)rh rV rc rb rT r r r rV ! s
zDOMEventStream.clearN)
rW rX rY r rg rr ru rv rz rf re r rV r r r r r` s
r` c @ s4 e Zd Zdd Zdd Zdd Zdd Zd d
Zd S ) SAX2DOMc C s2 t | ||| | jd }| jd }|| d S Nr
)r
r; r rw )r r5 r6 r7 curNode
parentNoder r r r; * s
zSAX2DOM.startElementNSc C s0 t | || | jd }| jd }|| d S r )r
r? r rw )r r5 r7 r r r r r r? 0 s
zSAX2DOM.startElementc C s4 t | || | jd d }| jd }|| d S Nr r+ r
)r
rH r r rw )r rF rG r9 r r r r rH 6 s
z SAX2DOM.processingInstructionc C s2 t | | | jd d }| jd }|| d S r )r
rL r r rw r rK r9 r r r r rL < s
zSAX2DOM.ignorableWhitespacec C s2 t | | | jd d }| jd }|| d S r )r
rM r r rw r r r r rM B s
zSAX2DOM.charactersN)rW rX rY r; r? rH rL rM r r r r r ( s
r i? c C s@ |d kr t }t| tr"t| d}n| }|s4tj }t|||S )Nrb)default_bufsize
isinstancestropenr ri make_parserr` )Zstream_or_stringrc rd rb r r r r~ K s
r~ c C s6 ddl m} t| }|| }|s*tj }t|||S )Nr )StringIO)ior lenr ri r r` )stringrc r rd r} r r r parseStringV s
r )NN)N)Zxml.saxr Zxml.sax.handlerr r r r r r r r ri ZContentHandlerr
rZ r` r r r~ r r r r r <module> s" 8\!