U
e5d @ s d ddddddddd d
d d d
dddddddddddgZ dZddlZddlZddlZddlZddlZddlZddlZd d l m
Z
G d d d e Z d d Z
G d d dZi fd!d
Zd\d"d Zd]d#d ZeZG d$d d ZG d%d dZejd&d' Zd^d(d)Zd*d+ Zd,Zz eeZW n ek
r* Y nX d-d. Z d/d0 Z ee e d1Z d2d Z d3d4d5d6d7d8d9d:Z e e _ d;d< Z!d=d> Z"d?d@ Z#dAdB Z$d_dddCdDdEdZ%G dFdG dGej&Z'd`dddCdDdHdZ(dId Z)dadJdZ*dbdKdZ+G dLd dZ,dcdMdZ-dddNdZ.e-Z/dedOdZ0G dPd dZ1G dQd dZ2dfdddRdSdZ3e4dTej5j6Z7G dUd dZ8dVdW Z9dXdY Z:z eZ;ddZlk
r Y n X e=ee dS )gCommentdumpElement ElementTree
fromstringfromstringlist iselement iterparseparse
ParseErrorPIProcessingInstructionQName
SubElementtostring tostringlist TreeBuilderVERSIONXMLXMLID XMLParser
XMLPullParserregister_namespace canonicalizeC14NWriterTargetz1.3.0 N ) ElementPathc @ s e Zd ZdS )r
N)__name__
__module__ __qualname__ r r -/usr/lib64/python3.8/xml/etree/ElementTree.pyr
j s c C s
t | dS )Ntag)hasattr)elementr r r! r x s c @ s e Zd ZdZdZdZdZi fddZdd Zdd Z dd Z
d
d Z d d
Z dd Z
dd Zdd Zdd Zdd Zdd Zdd Zd d Zd d Zd8d d!Zd9d"d#Zd:d$d%Zd;d&d'Zd(d) Zdd4d5Z d6d7 Z!dS )?r Nc K s6 t |ts td|jjf || _||| _g | _d S )Nzattrib must be dict, not %s)
isinstancedict TypeError __class__r r" attrib _children)selfr" r) extrar r r! __init__ s
zElement.__init__c C s d| j j| jt| f S )Nz<%s %r at %#x>)r( r r" idr+ r r r! __repr__ s zElement.__repr__c C s | ||S N)r( )r+ r" r) r r r! makeelement s zElement.makeelementc C s0 | | j| j}| j|_| j|_| |d d < |S r1 )r2 r" r) texttail)r+ elemr r r! copy s
z Element.copyc C s
t | jS r1 )lenr* r/ r r r! __len__ s zElement.__len__c C s t jdtdd t| jdkS )NzyThe behavior of this method will change in future versions. Use specific 'len(elem)' or 'elem is not None' test instead.
stacklevelr )warningswarn
FutureWarningr7 r* r/ r r r! __bool__ s zElement.__bool__c C s
| j | S r1 r* r+ indexr r r! __getitem__ s zElement.__getitem__c C s8 t |tr |D ]}| | qn
| | || j|< d S r1 )r% slice_assert_is_elementr* )r+ rB r$ Zeltr r r! __setitem__ s
zElement.__setitem__c C s | j |= d S r1 r@ rA r r r! __delitem__ s zElement.__delitem__c C s | | | j| d S r1 rE r* appendr+
subelementr r r! rI s
zElement.appendc C s$ |D ]}| | | j| qd S r1 rH )r+ elementsr$ r r r! extend s
zElement.extendc C s | | | j|| d S r1 )rE r* insert)r+ rB rK r r r! rN s
zElement.insertc C s t |ts tdt|j d S )Nzexpected an Element, not %s)r% _Element_Pyr' typer )r+ er r r! rE s
zElement._assert_is_elementc C s | j | d S r1 )r* removerJ r r r! rR s
zElement.removec C s t jdtdd | jS )NzaThis method will be removed in future versions. Use 'list(elem)' or iteration over elem instead.r9 r: )r< r= DeprecationWarningr* r/ r r r! getchildren s zElement.getchildrenc C s t | ||S r1 )r findr+ path
namespacesr r r! rU ! s z Element.findc C s t | |||S r1 )r findtextr+ rW defaultrX r r r! rY , s zElement.findtextc C s t | ||S r1 )r findallrV r r r! r\ : s zElement.findallc C s t | ||S r1 )r iterfindrV r r r! r] E s zElement.iterfindc C s | j g | _d | _| _d S r1 )r) clearr* r3 r4 r/ r r r! r^ P s
z
Element.clearc C s | j ||S r1 )r) get)r+ keyr[ r r r! r_ [ s z Element.getc C s || j |< d S r1 )r) )r+ r` valuer r r! seth s z Element.setc C s
| j S r1 )r) keysr/ r r r! rc r s z Element.keysc C s
| j S r1 )r) itemsr/ r r r! rd { s z
Element.itemsc c sD |dkr d }|d ks | j |kr$| V | jD ]}||E d H q*d S )N*)r" r* iter)r+ r" rQ r r r! rf s
z Element.iterc C s t jdtdd t| |S )NzbThis method will be removed in future versions. Use 'elem.iter()' or 'list(elem.iter())' instead.r9 r: r< r= rS listrf r+ r" r r r! getiterator s zElement.getiteratorc c sX | j }t|ts |d k r d S | j}|r,|V | D ]"}| E d H |j}|r0|V q0d S r1 )r" r% strr3 itertextr4 )r+ r" trQ r r r! rl s zElement.itertext)N)NN)N)N)N)N)N)"r r r r" r) r3 r4 r- r0 r2 r6 r8 r? rC rF rG rI rM rN rE rR rT rU rY r\ r] r^ r_ rb rc rd rf rj rl r r r r! r } s>
c K s" ||}| ||}| | |S r1 )r2 rI )parentr" r) r, r$ r r r! r s
c C s t t}| |_|S r1 )r r r3 )r3 r$ r r r! r s c C s& t t}| |_|r"|jd | |_|S )N )r r r3 )targetr3 r$ r r r! r s
c @ sV e Zd ZdddZdd Zdd Zdd Zd
d Zd d
Zdd Z dd Z
dd Z dS )r
Nc C s |rd||f }|| _ d S )Nz{%s}%sr3 )r+ Z text_or_urir" r r r! r- s zQName.__init__c C s | j S r1 rq r/ r r r! __str__ s z
QName.__str__c C s d| j j| jf S )Nz<%s %r>)r( r r3 r/ r r r! r0 s zQName.__repr__c C s
t | jS r1 )hashr3 r/ r r r! __hash__ s zQName.__hash__c C s t |tr| j|jkS | j|kS r1 r% r
r3 r+ otherr r r! __le__ s
z QName.__le__c C s t |tr| j|jk S | j|k S r1 ru rv r r r! __lt__ s
z QName.__lt__c C s t |tr| j|jkS | j|kS r1 ru rv r r r! __ge__ s
z QName.__ge__c C s t |tr| j|jkS | j|kS r1 ru rv r r r! __gt__ s
z QName.__gt__c C s t |tr| j|jkS | j|kS r1 ru rv r r r! __eq__ s
z QName.__eq__)N) r r r r- rr r0 rt rx ry rz r{ r| r r r r! r
s
c @ s e Zd Zd ddZdd Zdd Zd dd Zd d
d Zd d d
Zd ddZ d!ddZ
d"ddZ d#ddZ d$ddddZ
dd ZdS )%r Nc C s || _ |r| | d S r1 )_rootr )r+ r$ filer r r! r- ' s zElementTree.__init__c C s | j S r1 r} r/ r r r! getroot- s zElementTree.getrootc C s
|| _ d S r1 r )r+ r$ r r r! _setroot1 s zElementTree._setrootc C s d}t |ds t|d}d}z^|d krLt }t |drL||| _| jW 2S |d}|s\qh|| qL| | _| jW S |r| X d S )NFreadrbT _parse_wholei )r# opencloser r r} r feed)r+ sourceparser close_sourcedatar r r! r ; s$
zElementTree.parsec C s | j |S r1 )r} rf ri r r r! rf ` s
zElementTree.iterc C s t jdtdd t| |S )NzbThis method will be removed in future versions. Use 'tree.iter()' or 'list(tree.iter())' instead.r9 r: rg ri r r r! rj m s zElementTree.getiteratorc C s: |d d dkr,d| }t jd| tdd | j||S Nr /.zThis search is broken in 1.3 and earlier, and will be fixed in a future version. If you rely on the current behaviour, change it to %rr9 r: )r< r= r> r} rU rV r r r! rU u s zElementTree.findc C s< |d d dkr,d| }t jd| tdd | j|||S r )r< r= r> r} rY rZ r r r! rY s zElementTree.findtextc C s: |d d dkr,d| }t jd| tdd | j||S r )r< r= r> r} r\ rV r r r! r\ s zElementTree.findallc C s: |d d dkr,d| }t jd| tdd | j||S r )r< r= r> r} r] rV r r r! r] s zElementTree.iterfindTshort_empty_elementsc C s |s
d}n|t kr td| |s4|dkr0d}nd}| }t||}|dkr|sd|d kr|dkr|} |dkrdd l}
|
} |d | f |d
krt|| j n,t| j|\} } t | }
|
|| j| | |d W 5 Q R X d S ) Nxmlzunknown method %rc14nutf-8us-ascii)r r unicoder r z$
r3 r )
_serialize
ValueErrorlower _get_writerlocaleZgetpreferredencoding_serialize_textr} _namespaces)r+ file_or_filenameencodingxml_declarationdefault_namespacemethodr Z enc_lowerwriteZdeclared_encodingr qnamesrX Z serializer r r! r s: zElementTree.writec C s | j |ddS )Nr )r )r )r+ r~ r r r!
write_c14n s zElementTree.write_c14n)NN)N)N)N)N)NN)N)N)NNNN)r r r r- r r r rf rj rU rY r\ r] r r r r r r! r s$
%
:c c s" z
| j }W nP tk
rZ |dkr.t| d}nt| d|dd}| |j V W 5 Q R X Y nX |dkrl|V nt }t| tjr| }nft| tjrt | }|
|j nBt }dd |_ ||_ z| j
|_
| j|_W n tk
r Y nX tj||ddd}|
|j |j V W 5 Q R X d S ) Nr wxmlcharrefreplace)r errorsc S s dS NTr r r r r! 0 z _get_writer..
)r r newline)r AttributeErrorr
contextlib ExitStackr% ioBufferedIOBase RawIOBaseBufferedWritercallbackdetachwritableseekabletell
TextIOWrapper)r r r r~ stackr r r! r sB
r c s d d ii rd < fdd}| D ]} | j}t|trZ|jkr||j n.add_qname)
rf r" r% r
r3 rk r r r rd )r5 r r r" r` ra r3 r r r! r B s4
r c K s |j }|j}|tkr$| d| nv|tkr<| d| n^|| }|d kr||r\| t| |D ]}t| ||d |d q`n | d| t| } | s|r2|rt| dd dD ](\}
} | rd| } | d | t |
f q| D ]L\} }
t
| t r| j} t
|
t r||
j }
nt |
}
| d
|| |
f q|sHt |sH|s| d |rb| t| |D ]}t| ||d |d qf| d | d n| d
|j
r| t|j
d S )N r .r` :
xmlns%s="%s" %s="%s">)r" r3 r r
_escape_cdata_serialize_xmlrh rd sorted_escape_attribr% r
r7 r4 ) r r5 r rX r kwargsr" r3 rQ rd vkr r r! r s\
r )
ZareabaseZbasefontbrcolframeZhrZimginputZisindexlinkmetaZparamc K s |j }|j}|tkr(| dt| n|tkrD| dt| nh|| }|d kr|rd| t| |D ]}t| ||d qhn,| d| t| }|s|r8|rt| dd dD ](\} }
|
rd|
}
| d|
t | f q|D ]N\}
} t
|
t r|
j}
t
| t r|| j } nt | } | d ||
| f q| d
|
} |rx| d ksb| d krl| | n | t| |D ]}t| ||d q|| tkr| d
| d
|jr| t|j d S )Nr r r c S s | d S r r r r r r! r r z!_serialize_html..r r r r r ZscriptZstyler )r" r3 r r r _serialize_htmlrh rd r r r% r
_escape_attrib_htmlr
HTML_EMPTYr4 ) r r5 r rX r r" r3 rQ rd r r Zltagr r r! r sX
r c C s* | D ] }| | q|jr&| |j d S r1 )rl r4 )r r5 partr r r! r s
r )r htmlr3 c C sL t d| rtdtt D ] \}}||ks8|| kr t|= q | t|< d S )Nzns\d+$z'Prefix format reserved for internal use)rematchr rh r rd )r r r r r r r! r s r r ZrdfZwsdlZxsZxsiZdc)$http://www.w3.org/XML/1998/namespacez http://www.w3.org/1999/xhtmlz+http://www.w3.org/1999/02/22-rdf-syntax-ns#z http://schemas.xmlsoap.org/wsdl/z http://www.w3.org/2001/XMLSchemaz)http://www.w3.org/2001/XMLSchema-instancez http://purl.org/dc/elements/1.1/c C s t d| t| jf d S )Nz cannot serialize %r (type %s))r' rP r rq r r r! r s r c C sh zBd| kr| dd} d| kr*| dd} d| kr>| dd} | W S ttfk
rb t| Y nX d S )N&&r <r >replacer' r r rq r r r! r ! s r c C s zd| kr| dd} d| kr*| dd} d| kr>| dd} d| krR| dd} d | krf| d d
} d | krz| d d
} d
| kr| d
d } d
| kr| d
d} | W S ttfk
r t| Y nX d S )Nr r r r r r ""z
r
z
z r rq r r r! r 1 s( r c C sh zBd| kr| dd} d| kr*| dd} d| kr>| dd} | W S ttfk
rb t| Y nX d S )Nr r r r r r r rq r r r! r M s r T)r r r c C s: |dkrt nt }t| j||||||d | S )Nr r r r r )r StringIOBytesIOr r getvalue)r$ r r r r r streamr r r! r \ s c @ s4 e Zd Zdd Zdd Zdd Zdd Zd d
Zd S ) _ListDataStreamc C s
|| _ d S r1 )lst)r+ r r r r! r- v s z_ListDataStream.__init__c C s dS r r r/ r r r! r y s z_ListDataStream.writablec C s dS r r r/ r r r! r | s z_ListDataStream.seekablec C s | j | d S r1 )r rI )r+ br r r! r s z_ListDataStream.writec C s
t | jS r1 )r7 r r/ r r r! r s z_ListDataStream.tellN)r r r r- r r r r r r r r! r t s
r c C s* g }t |}t| j||||||d |S )Nr )r r r )r$ r r r r r r r r r r! r s c C sL t | tst| } | jtjdd | j}|r<|d dkrHtjd d S )Nr )r r )r% r r sysstdoutr r4 )r5 r4 r r r! r s
c C s t }|| | |S r1 )r r )r r treer r r! r s c sf t ||d fddG fdddtjj}| d _~d tdsbtdd S )
N)events_parserc 3 s^ zJ E d H d} | s q,| q } E d H |_W 5 rX X d S )Ni @ )r read_eventsr r _close_and_return_rootroot)r r )r it
pullparserr r r! iterator s
ziterparse..iteratorc s e Zd Z jZdS )z$iterparse..IterParseIteratorN)r r r __next__r )r r r! IterParseIterator s r Fr r T)r collectionsabcIteratorr r# r )r r r r r )r r r r r r! r s
c @ s< e Zd Zd
ddddZdd Zdd Zd d
Zd d ZdS )r N)r c C s< t | _|ptt d| _|d kr(d}| j| j| d S )Nrp )end)r deque
_events_queuer r r
_setevents)r+ r r r r r! r- s
zXMLPullParser.__init__c
C sZ | j d krtd|rVz| j | W n. tk
rT } z| j| W 5 d }~X Y nX d S )Nz!feed() called after end of stream)r r r SyntaxErrorr rI )r+ r excr r r! r s
zXMLPullParser.feedc C s | j }d | _ |S r1 )r r )r+ r r r r! r s
z$XMLPullParser._close_and_return_rootc C s | d S r1 )r r/ r r r! r s zXMLPullParser.closec c s. | j }|r*| }t|tr"|q|V qd S r1 )r popleftr% Exception)r+ r eventr r r! r s
zXMLPullParser.read_events)N)r r r r- r r r r r r r r! r s
c C s" |st t d}|| | S Nr r r r r )r3 r r r r! r s
c C sR |st t d}|| | }i }| D ]}|d}|r.|||< q.||fS )Nr r. )r r r r rf r_ )r3 r r Zidsr5 r. r r r! r , s
c C s, |st t d}| D ]}|| q| S r r )Zsequencer r3 r r r! r D s
c @ sd e Zd ZddddddddZdd Zdd Zd
d Zd d
Zdd Zdd Z dddZ
dd Z dS )r NF)comment_factory
pi_factoryinsert_comments
insert_pisc C sd g | _ g | _d | _d | _d | _|d kr*t}|| _|| _|d krBt}|| _ || _
|d krZt }|| _ d S r1 )
_data_elem_lastr} _tailr _comment_factoryr r _pi_factoryr r _factory)r+ Zelement_factoryr r r r r r r! r- j s zTreeBuilder.__init__c C s | j S r1 r r/ r r r! r ~ s zTreeBuilder.closec C s> | j r:| jd k r4d| j }| jr,|| j_n|| j_g | _ d S Nr )r r joinr r4 r3 r+ r3 r r r! _flush s
zTreeBuilder._flushc C s | j | d S r1 )r rI r+ r r r r! r s zTreeBuilder.datac C sX | | || | _}| jr2| jd | n| jd krB|| _| j| d| _|S )Nr r )r% r! r r rI r} r )r+ r" attrsr5 r r r! start s
zTreeBuilder.startc C s | | j | _d| _| jS r )r% r popr r ri r r r! r s zTreeBuilder.endc C s | | j| j|S r1 )_handle_singler r r$ r r r! comment s
zTreeBuilder.commentc C s | | j| j||S r1 )r* r r )r+ rp r3 r r r! pi s zTreeBuilder.pic G s: || }|r6| || _| jr0| jd | d| _|S )Nr r )r% r r rI r )r+ factoryrN argsr5 r r r! r* s zTreeBuilder._handle_single)N)N) r r r r- r r% r r( r r+ r, r* r r r r! r V s
c @ sl e Zd ZdddddZdd Zdd Zd d
Zd d Zd
d Zdd Z dd Z
dd Z dd Z dd Z
dS )r N)rp r c C sd zddl m} W n> tk
rN z dd l}W n tk
rH tdY nX Y nX ||d}|d krjt }| | _| _| | _| _ |j
| _ i | _ | j
|_t|dr| j|_t|dr| j|_t|dr| j|_t|dr| j|_t|d r|j|_t|d
r|j|_t|d r|j |_ d |_ d |_ d |_ d | _!i | _"zd
|j# | _$W n t%k
r^ Y nX d S )Nr expatz7No module named expat; use SimpleXMLTreeBuilder insteadr r( r start_nsend_nsr r+ r, r zExpat %d.%d.%d)& xml.parsersr0 ImportErrorZpyexpatZ ParserCreater r r rp _targeterror_error_names_defaultZDefaultHandlerExpandr# _startStartElementHandler_endEndElementHandler _start_nsStartNamespaceDeclHandler_end_nsEndNamespaceDeclHandlerr ZCharacterDataHandlerr+ CommentHandlerr, ProcessingInstructionHandlerZ buffer_textordered_attributesspecified_attributes_doctypeentity version_infoversionr )r+ rp r r0 r r r r! r- sP
zXMLParser.__init__c C s8 | j }|j}|D ] }|dkrDd|_d|_||| jfdd}||_q|dkrf||| jfdd}||_q|dkrt| j dr||| j
fd d}n||fd
d}||_ q|d krt| j d r||| j fd
d}n||fdd}||_
q|dkr||| fdd}||_q|dkr&||| fdd}||_qtd| qd S )Nr( r c S s |||| |f d S r1 r )r" Z attrib_inr rI r( r r r! handler s z%XMLParser._setevents..handlerr c S s |||| f d S r1 r )r" r rI r r r r! rJ s zstart-nsr1 c S s |||| |f d S r1 r )r r r rI r1 r r r! rJ ! s c S s ||| p
d|pdff d S r" r )r r r rI r r r! rJ % s zend-nsr2 c S s |||| f d S r1 r )r r rI r2 r r r! rJ + s c S s ||d f d S r1 r )r r rI r r r! rJ / s r+ c S s |||j | f d S r1 )rp r+ )r3 r rI r+ r r r! rJ 3 s r, c S s |||j | |f d S r1 )rp r, )Z pi_targetr r rI r+ r r r! rJ 7 s zunknown event %r)r rI rD rE r: r; r< r= r# rp r> r? r@ rA rB rC r )r+ Z events_queueZevents_to_reportr rI Z
event_namerJ r r r! r sL
zXMLParser._seteventsc C s& t |}|j|_|j|jf|_|d S r1 )r
codelinenooffsetZposition)r+ ra errr r r! _raiseerror> s zXMLParser._raiseerrorc C sF z| j | }W n2 tk
r@ |}d|kr2d| }|| j |< Y nX |S )Nr r )r8 KeyError)r+ r` namer r r! _fixnameD s zXMLParser._fixnamec C s | j |p d|pdS r" )rp r1 r+ r r r r r! r> O s zXMLParser._start_nsc C s | j |p dS r" )rp r2 )r+ r r r r! r@ R s zXMLParser._end_nsc C sR | j }||}i }|rDtdt|dD ] }||d |||| < q&| j||S )Nr r9 r )rR ranger7 rp r( )r+ r" attr_listZfixnamer) ir r r! r: U s zXMLParser._startc C s | j | |S r1 )rp r rR ri r r r! r< a s zXMLParser._endc C s |d d }|dkrz | j j}W n tk
r6 Y d S X z|| j|dd W nZ tk
r ddlm} |d|| jj | jj
f }d|_ | jj |_ | jj
|_
|Y nX n"|dkr|d d d
krg | _n | jd k r|d krd | _d S | }|sd S | j| t| j}|d kr| jd }|d
krd|dkrd| j\}}} }
| r| dd } n*|dkr|dkr| j\}}}
d } nd S t| j dr| j || |
dd nt| drtdt d | _d S )Nr r r r r/ z'undefined entity %s: line %d, column %d r z r@ r: r< r9 r r r r r r! r s
.6 6)out from_filec K s | d kr|d krt dd }|d kr0t }}tt|jf|d}| d k r`|| | n|d k rtt||d |d k r| S d S )Nz:Either 'xml_data' or 'from_file' must be provided as inputr )r )
r r r r r r r r r r )Zxml_datara rb ZoptionsZsior r r r! r s
z ^\w+:\w+$c @ s e Zd ZddddddddddZefddZdd Zd d
d Zd d
Zdj fddZ
dd Z dd Z d ddZ
dd Zdd Zdd ZdS ) r FN)
with_comments
strip_textrewrite_prefixesqname_aware_tagsqname_aware_attrs
exclude_attrs exclude_tagsc C s || _ g | _|| _|| _|r$t|nd | _|r6t|nd | _|| _|rRt|| _nd | _|rjt|j | _
nd | _
dgg| _ g | _ |s| j
tt | j
g i | _dg| _d | _d| _d| _d| _d S )N)r r Fr )_writer _with_comments _strip_textrb _exclude_attrs
_exclude_tags_rewrite_prefixes_qname_aware_tags intersection_find_qname_aware_attrs_declared_ns_stack _ns_stackrI rh r rd _prefix_map_preserve_space_pending_start
_root_seen
_root_done_ignored_depth) r+ r rc rd re rf rg rh ri r r r! r- s2 zC14NWriterTarget.__init__c c s ||D ]}|r|E d H qd S r1 r )r+ Zns_stackZ _reversedrX r r r! _iter_namespaces s z!C14NWriterTarget._iter_namespacesc C s\ | dd\}}| | jD ]$\}}||kr d| d| S q td| d| dd S )Nr r r r zPrefix z of QName "" is not declared in scope)splitr{ rt r )r+ Z
prefixed_namer rQ r pr r r! _resolve_prefix_name s
z%C14NWriterTarget._resolve_prefix_namec C s |d kr:|d d dkr,|dd ddnd|f\}}n|}t }| | jD ]B\}}||kr||kr|rz| d| n|||f S || qP| jr|| jkr| j| }ndt| j }| j|< | jd ||f | d| ||fS |s d|kr |||fS | | j D ]J\}}||kr| jd ||f |rR| d| n|||f S q|st|||fS t
d| d d S )
Nr r r r r r^ r z Namespace "r| ) r rb r{ rs addro ru r7 rI rt r )r+ r r r" Z
prefixes_seenur r r r! _qname s. 2
&
zC14NWriterTarget._qnamec C s | j s| j| d S r1 )rz r rI r& r r r! r C s zC14NWriterTarget.datar c C s || j }| j d d = | jr.| jd s.| }| jd k rv| jd }| _|rVt|rV|nd }| j||f |d k rvd S |r| jr| t | d S Nr )
r rl rv r\ rw _looks_like_prefix_namer: rx rj _escape_cdata_c14n)r+ Z
_join_textr r.
qname_textr r r! r% G s
zC14NWriterTarget._flushc C s0 | j r
d S | jr| | jd ||f d S r )rz r r% rt rI rS r r r! r1 U s
zC14NWriterTarget.start_nsc C s | j d k r,| js|| j kr,| jd7 _d S | jr:| g }| j| | jd k rn|| jkrn|||f| _d S | ||| d S r ) rn rz r r% rs rI rp rw r: )r+ r" r' new_namespacesr r r! r( ] s
zC14NWriterTarget.startc s j d k r$|r$fdd| D }|h|}i }|d k rV| }||< || jd k r|r|}|r|D ]0} || }
t|
rv|
}||
< || qvqd }nd }j fddt|dd dD } |rdd |D } | ng } |rjt| D ]^\}
}|d k r@|
|kr@||kr@| || d }| |
\}} }| |r\|n| |f q
|
d
}j |r|d knj d j }|d
| | d | r|d
dd | D |d |d k r|t| || d d_j g d S )Nc s i | ]\}}| j kr||qS r )rm .0r r r/ r r!
p s
z+C14NWriterTarget._start..c s i | ]}| |qS r r )r r^ ) parse_qnamer r! r s c S s | ddS )Nr r )r} )r^ r r r! r r z)C14NWriterTarget._start..r c S s$ g | ] \}}|rd | nd|fqS )zxmlns:Zxmlnsr )r r r r r r!
s z+C14NWriterTarget._start..r z+{http://www.w3.org/XML/1998/namespace}spaceZpreserver r r c S s& g | ] \}}d | dt | dqS )ro z="r )_escape_attrib_c14nr r r r! r s r T)rm rd r r rr r r r sortrI r_ rv rj r# r rx rt )r+ r" r' r r r Zresolved_namesr ZqattrsZ attr_namera Z
parsed_qnamesrU r r Z
attr_qnamer Zspace_behaviourr r )r r+ r! r: n s`
zC14NWriterTarget._startc C st | j r| j d8 _ d S | jr&| | d| |d d | j t| jdk| _| j | j
d S )Nr r r r ) rz r r% rj r rv r) r7 ry rs rt ri r r r! r s
zC14NWriterTarget.endc C sd | j s
d S | jrd S | jr&| d n| jr:| jr:| | dt| d | js`| d d S )Nr z)rk rz ry rj rx r r% r r$ r r r! r+ s zC14NWriterTarget.commentc C sp | j r
d S | jr | d n| jr0| jr0| | |rNd| dt| dn
d| d | jsl| d d S )Nr z)rz ry rj rx r r% r )r+ rp r r r r! r, s $zC14NWriterTarget.pi)N)N)r r r r- reversedr{ r r r r# r% r1 r( r: r r+ r, r r r r! r s& %
%
E
c C s| zVd| kr| dd} d| kr*| dd} d| kr>| dd} d| krR| dd} | W S ttfk
rv t| Y nX d S ) Nr r r r r r r
r rq r r r! r s r c C s z~d| kr| dd} d| kr*| dd} d| kr>| dd} d| krR| dd} d | krf| d d
} d | krz| d d } | W S ttfk
r t| Y nX d S )
Nr r r r r r r z r z
r r r rq r r r! r s r )re )_set_factories)N)N)N)NN)NN)N)NN)N)N)N)N)?__all__r r r r< r r Zcollections.abcr r r r r
r r r r r r r
r contextmanagerr r r r rb NameErrorr r r r r r r r r r r r r r r r r r r r r r r r compileUNICODEr r r r r rO Z _elementtreer r4 r r r r! K s >
0 s
3
=2 2
05
z g