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Editing: expatbuilder.cpython-34.pyc
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This avoids all the overhead of SAX and pulldom to gain performance. � )� xmlbuilder�minidom�Node)�EMPTY_NAMESPACE� EMPTY_PREFIX�XMLNS_NAMESPACE)�expat)� _append_child�_set_attribute_node)� NodeFilterNZcdataZCDATAZ enumeration�ENUM�entityZENTITY�entitiesZENTITIES�id�IDZidrefZIDREFZidrefsZIDREFSZnmtokenZNMTOKENZnmtokensZNMTOKENSc @ s� e Z d Z d Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)� ElementInfo� _attr_info�_model�tagNameNc C s | | _ g | _ | | _ d S)N)r r r )�selfr �model� r �9/opt/alt/python34/lib64/python3.4/xml/dom/expatbuilder.py�__init__? s zElementInfo.__init__c C s | j | j | j f S)N)r r r )r r r r � __getstate__D s zElementInfo.__getstate__c C s | \ | _ | _ | _ d S)N)r r r )r �stater r r � __setstate__G s zElementInfo.__setstate__c C s\ xR | j D]G } | d | k r | d } | d d k rB t d St | d Sq q Wt j S)N� � r �(r ���r )r � _typeinfo_mapr �_no_type)r �aname�info�tr r r �getAttributeTypeJ s z ElementInfo.getAttributeTypec C s t j S)N)r r" )r � namespaceURI� localNamer r r �getAttributeTypeNST s z ElementInfo.getAttributeTypeNSc C s: | j r2 | j d } | t j j t j j f k Sd Sd S)Nr F)r r r Z XML_CTYPE_ANYZXML_CTYPE_MIXED)r �typer r r �isElementContentW s z ElementInfo.isElementContentc C s( | j r | j d t j j k Sd Sd S)Nr F)r r r ZXML_CTYPE_EMPTY)r r r r �isEmpty_ s zElementInfo.isEmptyc C s6 x/ | j D]$ } | d | k r | d d k Sq Wd S)Nr r r Fr )r )r r# r$ r r r �isIde s zElementInfo.isIdc C s | j | | f � S)N)r- )r ZeuriZenameZaurir# r r r �isIdNSk s zElementInfo.isIdNS)z _attr_infoz_modelztagName) �__name__� __module__� __qualname__� __slots__r r r r& r) r+ r, r- r. r r r r r < s r c C s | j | | � S)N)�_intern_setdefault)�builder�sr r r �_interno s r6 c C s� d | k s t � | j d � } | j } t | � d k r� | \ } } } | | | � } d | | f } | | | � } | | | � } nJ t | � d k r� | \ } } t } | | | � } } n t d | � � | | | � | | | f S)N� � z%s:%sr z4Unsupported syntax: spaces in URIs not supported: %r)�AssertionError�splitr3 �lenr � ValueError)r4 �name�parts�intern�uri� localname�prefix�qnamer r r �_parse_ns_namer s rD c @ si e Z d Z d Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d! d" � Z d# d$ � Z d% d& � Z d' d( � Z d) d* � Z d+ d, � Z d- d. � Z d/ d0 � Z d1 d2 � Z d3 d4 � Z d5 d6 � Z d7 d8 � Z d9 d: � Z d S);� ExpatBuilderzPDocument builder that uses Expat to build a ParsedXML.DOM document instance.Nc C sw | d k r t j � } n | | _ | j j d k rN t | j j � | _ n d | _ t | _ d | _ | j � d S)N) r ZOptions�_options�filter�FilterVisibilityController�_filterr �_finish_start_element�_parser�reset)r �optionsr r r r � s zExpatBuilder.__init__c C s t j � S)zCreate a new parser object.)r � ParserCreate)r r r r � createParser� s zExpatBuilder.createParserc C sh | j sa | j � | _ | j j j | _ d | j _ d | j _ d | j _ | j | j � n | j S)z7Return the parser object, creating a new one if needed.T) rK rO r? � setdefaultr3 Z buffer_textZordered_attributesZspecified_attributes�install)r r r r � getParser� s zExpatBuilder.getParserc C s@ t j t d d � | _ | j | _ | j j | _ d | _ d S)z6Free all data structures used during DOM construction.NF)�theDOMImplementationZcreateDocumentr �document�curNode� _elem_info�_cdata)r r r r rL � s zExpatBuilder.resetc C s� | j | _ | j | _ | j | _ | j | _ | j j rK | j | _ n | j | _ | j j rr | j | _ n | j j r� | j | _ | j | _ | j | _ n | j | _ | j | _ | j | _ | j | _ | j | _ d S)z>Install the callbacks needed to build the DOM into the parser.N)!�start_doctype_decl_handler�StartDoctypeDeclHandler�first_element_handler�StartElementHandler�end_element_handler�EndElementHandler� pi_handler� ProcessingInstructionHandlerrF r �entity_decl_handler�EntityDeclHandler�notation_decl_handler�NotationDeclHandler�comments�comment_handler�CommentHandlerZcdata_sections�start_cdata_section_handler�StartCdataSectionHandler�end_cdata_section_handler�EndCdataSectionHandler� character_data_handler_cdata�CharacterDataHandler�character_data_handler�external_entity_ref_handler�ExternalEntityRefHandler�xml_decl_handlerZXmlDeclHandler�element_decl_handlerZElementDeclHandler�attlist_decl_handlerZAttlistDeclHandler)r �parserr r r rQ � s$ zExpatBuilder.installc C s� | j � } d } yl xU | j d � } | s1 Pn | j | d � | rc | j j rc | j | � n d } q W| j d d � Wn t k r� Yn X| j } | j � d | _ | S) zIParse a document from a file object, returning the document node.T� i r F� Ni @ ) rR �read�ParserT �documentElement� _setup_subset� ParseEscaperL rK )r �filers Z first_buffer�buffer�docr r r � parseFile� s$ zExpatBuilder.parseFilec C sb | j � } y! | j | d � | j | � Wn t k rA Yn X| j } | j � d | _ | S)z<Parse a document from a string, returning the document node.TN)rR rw ry rz rT rL rK )r �stringrs r} r r r � parseString� s zExpatBuilder.parseStringc C sD | j j r@ t � } | j | � | j � } | | j j _ n d S)z/Load the internal subset if there might be one.N)rT �doctype�InternalSubsetExtractorr� � getSubset�internalSubset)r r| � extractor�subsetr r r ry � s zExpatBuilder._setup_subsetc C s� | j j j | | | � } | j | _ t | j | � | | j _ | j r� | j j | � t k r� d | j _ | j j d =d } d | j _ d | j _ n | r� | d k r� g | j _ g | j _ n d | j _ d | j _ | j | j _ n d S)Nr ���)rT �implementationZcreateDocumentType� ownerDocumentr r� rI � acceptNode� FILTER_REJECT� childNodesrK ra rc r �_seq� notationsrf r_ �end_doctype_decl_handler�EndDoctypeDeclHandler)r Z doctypeName�systemId�publicId�has_internal_subsetr� r r r rX � s$ ! z'ExpatBuilder.start_doctype_decl_handlerc C sO | j j r | j | j _ n | j | j _ | j p< | j sK t | _ n d S)N) rF rd re rK rf r^ r_ rV rI r �_finish_end_element)r r r r r� s z%ExpatBuilder.end_doctype_decl_handlerc C s] | j j | | � } t | j | � | j rY | j j | � t k rY | j j | � n d S)N)rT ZcreateProcessingInstructionr rU rI r� r� � removeChild)r �target�data�noder r r r^ s !zExpatBuilder.pi_handlerc C s� | j j } | j rd | j rF | d j t k rF | d j | � d S| j j | � } d | _ n^ | r� | d j t k r� | d } | j | } | | _ d St j � } | | _ | j | _ t | j | � d S)Nr Tr� r� r� r� )rU r� rW �_cdata_continue�nodeType�CDATA_SECTION_NODEZ appendDatarT ZcreateCDATASection� TEXT_NODEr� r �Textr� r )r r� r� r� �valuer r r rk s" z)ExpatBuilder.character_data_handler_cdatac C s | j j } | rC | d j t k rC | d } | j | | _ d St j � } | j | | _ | j | _ t | j | � d S)Nr r� r� ) rU r� r� r� r� r r� rT r� r )r r� r� r� r r r rm & s z#ExpatBuilder.character_data_handlerc C s� | r d S| j j s d S| j j | | | | � } | d k rf | j j | � } | j j | � n | j j j j j | � | j r� | j j | � t k r� | j j j j d =n d S)Nr r� ) rF r rT Z_create_entityZcreateTextNoder� �appendr� r� rI r� r� ) r Z entityNameZis_parameter_entityr� �baser� r� � notationNamer� �childr r r r` 1 s !z ExpatBuilder.entity_decl_handlerc C sl | j j | | | � } | j j j j j | � | j rh | j j | � t k rh | j j j j d =n d S)Nr r� ) rT Z_create_notationr� r� r� r� rI r� � FILTER_ACCEPT)r r� r� r� r� r� r r r rb C s !z"ExpatBuilder.notation_decl_handlerc C sZ | j j | � } t | j | � | j rV | j j | � t k rV | j j | � n d S)N)rT Z createCommentr rU rI r� r� r� )r r� r� r r r re I s !z ExpatBuilder.comment_handlerc C s d | _ d | _ d S)NTF)rW r� )r r r r rg O s z(ExpatBuilder.start_cdata_section_handlerc C s d | _ d | _ d S)NF)rW r� )r r r r ri S s z&ExpatBuilder.end_cdata_section_handlerc C s d S)Nr r )r �contextr� r� r� r r r rn W s z(ExpatBuilder.external_entity_ref_handlerc C sK | j d k r% | j r% t | _ n | j | j � _ | j | | � d S)N)rI rV r r� �start_element_handlerrR r[ )r r= � attributesr r r rZ Z s z"ExpatBuilder.first_element_handlerc C s� | j j | � } t | j | � | | _ | r� xo t d t | � d � D]R } t j | | t d t � } | | d } | | _ | j | _ t | | � qJ Wn | | j j k r� | j | � n d S)Nr r r )rT Z createElementr rU �ranger; r �Attrr r r� r� r rx rJ )r r= r� r� �i�ar� r r r r� ` s z"ExpatBuilder.start_element_handlerc C s� | j r� | | j j k r d S| j j | � } | t k rJ t | � n | t k rc t | � n d S| j | _ | j j | � | j � n d S)N) rI rT rx �startContainerr� �Rejecter� FILTER_SKIP�Skipper� parentNoderU r� �unlink)r r� Zfiltr r r rJ q s z"ExpatBuilder._finish_start_elementc C s& | j } | j | _ | j | � d S)N)rU r� r� )r r= rU r r r r\ � s z ExpatBuilder.end_element_handlerc C s� | j j | j � } | r. | j | | � n | j r� | | j j k rM d S| j j | � t k r� | j j | � | j � q� n d S)N) rV �getr �_handle_white_text_nodesrI rT rx r� r� rU r� r� )r rU r$ r r r r� � s z ExpatBuilder._finish_end_elementc C s� | j j s | j � r d Sg } x@ | j D]5 } | j t k r- | j j � r- | j | � q- q- Wx | D] } | j | � qm Wd S)N) rF Z whitespace_in_element_contentr+ r� r� r� r� �stripr� r� )r r� r$ �Lr� r r r r� � s z%ExpatBuilder._handle_white_text_nodesc C sY | j j | � } | d k r7 t | | � | j | <n | j d k sL t � | | _ d S)N)rV r� r r r9 )r r= r r$ r r r rq � s z!ExpatBuilder.element_decl_handlerc C sf | j j | � } | d k r: t | � } | | j | <n | j j d | d d | d | | g � d S)Nr )rV r� r r r� )r �elemr= r* �defaultZrequiredr$ r r r rr � s z!ExpatBuilder.attlist_decl_handlerc C sL | | j _ | | j _ | d k rH | r9 d | j _ qH d | j _ n d S)Nr TF)rT �version�encoding� standalone)r r� r� r� r r r rp � s z ExpatBuilder.xml_decl_handler) r/ r0 r1 �__doc__r rO rR rL rQ r~ r� ry rX r� r^ rk rm r` rb re rg ri rn rZ r� rJ r\ r� r� rq rr rp r r r r rE � s: rE c @ s� e Z d Z d Z d Z d d � Z d d � Z d d � Z i e j e j 6e j e j 6e j e j 6e j e j 6e j e j 6e j e j 6e j e j 6e j e j 6e j e j 6e j e j 6e j e j 6e j e j! 6Z" d S) rH zoWrapper around a DOMBuilderFilter which implements the checks to make the whatToShow filter attribute work.rG c C s | | _ d S)N)rG )r rG r r r r � s z#FilterVisibilityController.__init__c C sx | j | j } | j j | @rp | j j | � } | t k rG t � n | t k rl t d t | � � � n | St Sd S)Nz)startContainer() returned illegal value: ) �_nodetype_maskr� rG � whatToShowr� �FILTER_INTERRUPTrz �_ALLOWED_FILTER_RETURNSr< �reprr� )r r� �mask�valr r r r� � s z)FilterVisibilityController.startContainerc C s� | j | j } | j j | @r� | j j | � } | t k rG t � n | t k r� | j } x( | j d d � D] } | j | � qp Wt S| t k r� t d t | � � � n | St Sd S)Nz%acceptNode() returned illegal value: )r� r� rG r� r� r� rz r� r� r� Z appendChildr� r� r< r� r� )r r� r� r� �parentr� r r r r� � s z%FilterVisibilityController.acceptNodeN)zfilter)#r/ r0 r1 r� r2 r r� r� r Z SHOW_ELEMENTr Z ELEMENT_NODEZSHOW_ATTRIBUTEZATTRIBUTE_NODEZ SHOW_TEXTr� ZSHOW_CDATA_SECTIONr� ZSHOW_ENTITY_REFERENCEZENTITY_REFERENCE_NODEZ SHOW_ENTITYZ ENTITY_NODEZSHOW_PROCESSING_INSTRUCTIONZPROCESSING_INSTRUCTION_NODEZ SHOW_COMMENTZ COMMENT_NODEZ SHOW_DOCUMENT� DOCUMENT_NODEZSHOW_DOCUMENT_TYPEZDOCUMENT_TYPE_NODEZSHOW_DOCUMENT_FRAGMENTZDOCUMENT_FRAGMENT_NODEZ SHOW_NOTATIONZ NOTATION_NODEr� r r r r rH � s$ rH c @ s" e Z d Z d Z d d � Z d S) � FilterCrutch�_builder�_level� _old_start�_old_endc C sO d | _ | | _ | j } | j | _ | j | _ | j | _ | j | _ d S)Nr ) r� r� rK r[ r� r] r� r� r\ )r r4 rs r r r r s zFilterCrutch.__init__N)z_builderz_levelz _old_startz_old_end)r/ r0 r1 r2 r r r r r r� s r� c @ s: e Z d Z f Z d d � Z d d � Z d d � Z d S)r� c C s> t j | | � | j } x d D] } t | | d � q Wd S)Nr_ rf rl rh rj ro )z ProcessingInstructionHandlerzCommentHandlerzCharacterDataHandlerzStartCdataSectionHandlerzEndCdataSectionHandlerzExternalEntityRefHandler)r� r rK �setattr)r r4 rs r= r r r r s zRejecter.__init__c G s | j d | _ d S)Nr )r� )r �argsr r r r� s z Rejecter.start_element_handlerc G sZ | j d k rF | j j } | j j | � | j | _ | j | _ n | j d | _ d S)Nr r )r� r� rK rQ r� r[ r� r] )r r� rs r r r r\ s z Rejecter.end_element_handlerN)r/ r0 r1 r2 r r� r\ r r r r r� s r� c @ s. e Z d Z f Z d d � Z d d � Z d S)r� c G sB | j j } | j | � | j j | k r> | j d | _ n d S)Nr )r� rU r� r� )r r� r� r r r r� - s z Skipper.start_element_handlerc G s` | j d k r? | j | j j _ | j | j j _ d | _ n | j d | _ | j | � d S)Nr r )r� r� r� rK r[ r� r] )r r� r r r r\ 3 s zSkipper.end_element_handlerN)r/ r0 r1 r2 r� r\ r r r r r� * s r� z8http://xml.python.org/entities/fragment-builder/internalz�<!DOCTYPE wrapper %%s [ <!ENTITY fragment-builder-internal SYSTEM "%s"> %%s ]> <wrapper %%s >&fragment-builder-internal;</wrapper>c @ sm e Z d Z d Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)�FragmentBuilderz�Builder which constructs document fragments given XML source text and a context node. The context node is expected to provide information about the namespace declarations which are in scope at the start of the fragment. Nc C sM | j t k r$ | | _ | | _ n | j | _ | | _ t j | | � d S)N)r� r� �originalDocumentr� r� rE r )r r� rM r r r r [ s zFragmentBuilder.__init__c C s t j | � d | _ d S)N)rE rL �fragment)r r r r rL d s zFragmentBuilder.resetc C s | j | j � � S)zRParse a document fragment from a file object, returning the fragment node.)r� rv )r r{ r r r r~ h s zFragmentBuilder.parseFilec C s� | | _ | j � } | j j } d } | r� | j p? | j � } | j rd d | j | j f } q� | j r� d | j } q� n d } | j � } t | | | f } y | j | d � Wn | j � � Yn X| j } | j � | S)zMParse a document fragment from a string, returning the fragment node.ru zPUBLIC "%s" "%s"z SYSTEM "%s"r ) �_sourcerR r� r� r� �_getDeclarationsr� r� � _getNSattrs�_FRAGMENT_BUILDER_TEMPLATErw rL r� ) r r rs r� Zidentr� ZnsattrsrT r� r r r r� m s, zFragmentBuilder.parseStringc C s� | j j j } d } | r�x� t | j j � D]v } | j j | � } | rY | d } n d | | j f } | j r� d | | j | j f } q. d | | j f } q. Wx� t | j j � D]� } | j j | � } | r� | d } n d | | j f } | j r d | | j | j f } n5 | j r=d | | j f } n d | | j j f } | j rrd | | j f } n | d } q� Wn | S) z�Re-create the internal subset from the DocumentType node. This is only needed if we don't already have the internalSubset as a string. ru z z%s<!NOTATION %sz!%s PUBLIC "%s" "%s">z%s SYSTEM "%s">z %s<!ENTITY %sz %s PUBLIC "%s" "%s"z%s SYSTEM "%s"z%s "%s"z%s NOTATION %s�>)r� r� r� r� r� Zlength�item�nodeNamer� r� r Z firstChildr� r� )r r� r5 r� Znotationr r r r r� � s6 z FragmentBuilder._getDeclarationsc C s d S)Nru r )r r r r r� � s zFragmentBuilder._getNSattrsc C s� | t k r� | j } | j } | j j | � } | j | _ | j j � | _ | j | _ z | j | j d � Wd | | _ | | _ d | _ Xd St j | | | | | � Sd S)Nr r� ) �$_FRAGMENT_BUILDER_INTERNAL_SYSTEM_IDrT rU rK ZExternalEntityParserCreater� ZcreateDocumentFragmentr� rw r� rE rn )r r� r� r� r� Z old_documentZ old_cur_noders r r r rn � s z+FragmentBuilder.external_entity_ref_handler) r/ r0 r1 r� r rL r~ r� r� r� rn r r r r r� R s $ r� c @ s^ e Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)� Namespacesz7Mix-in class for builders; adds support for namespaces.c C s g | _ d S)N)�_ns_ordered_prefixes)r r r r �_initNamespaces� s zNamespaces._initNamespacesc C s t j d d � } d | _ | S)z'Create a new namespace-handling parser.Znamespace_separatorr7 T)r rN Znamespace_prefixes)r rs r r r rO � s zNamespaces.createParserc C s/ t j | | � | j j r+ | j | _ n d S)z.Insert the namespace-handlers onto the parser.N)rE rQ rF Znamespace_declarations� start_namespace_decl_handlerZStartNamespaceDeclHandler)r rs r r r rQ � s zNamespaces.installc C s | j j | | f � d S)z/Push this namespace declaration on our storage.N)r� r� )r rB r@ r r r r� � s z'Namespaces.start_namespace_decl_handlerc C s- d | k r* t | | � \ } } } } n t } | } d } t } t j | | | | � } | j | _ t | j | � | | _ | j r x | j D]t \ } } | r� t j t | d | � t | d � } n t j d t d t � } | | _ | j | _ t | | � q� W| j d d � =n | r)| j � | j } | j } x� t d t | � d � D]� } | | } | | d } d | k r�t | | � \ } } } } t j | | | | � } | | | <| | | | f <n2 t j | t | t � } | | | <| | t | f <| j | _ | | _ | | _ qXWn d S)Nr7 zxmlns:�xmlnsr r r )rD r r r ZElementrT r� r rU r� r� r6 r r� r Z_ensure_attributes�_attrs�_attrsNSr� r; Z ownerElement)r r= r� r@ rA rB rC r� r� r� r� r� r# r� r r r r� � sP z Namespaces.start_element_handlerc C s� | j } d | k rl t | | � \ } } } } | j | k r] | j | k r] | j | k s� t d � � n6 | j | k s� t d � � | j t k s� t d � � | j | _ | j | � d S)Nr7 z$element stack messed up! (namespace)z&element stack messed up - bad nodeNamez*element stack messed up - bad namespaceURI) rU rD r' r( rB r9 r� r r� r� )r r= rU r@ rA rB rC r r r r\ s z Namespaces.end_element_handlerN) r/ r0 r1 r� r� rO rQ r� r� r\ r r r r r� � s 5r� c @ s" e Z d Z d Z d d � Z d S)�ExpatBuilderNSz*Document builder that supports namespaces.c C s t j | � | j � d S)N)rE rL r� )r r r r rL ) s zExpatBuilderNS.resetN)r/ r0 r1 r� rL r r r r r� & s r� c @ s. e Z d Z d Z d d � Z d d � Z d S)�FragmentBuilderNSz*Fragment builder that supports namespaces.c C s t j | � | j � d S)N)r� rL r� )r r r r rL 1 s zFragmentBuilderNS.resetc C s� d } | j } g } x� | r� t | d � r� x� | j j � D]p \ } } | | k r[ q= n | j | � | r{ d | } n d } | r� d | | | f } q= d | | f } q= Wn | j } q W| S)zNReturn string of namespace attributes from this element and ancestors.ru �_ns_prefix_urizxmlns:r� z%s %s='%s'z %s='%s')r� �hasattrr� �itemsr� r� )r �attrsr� r� rB r@ Zdeclnamer r r r� 5 s" z FragmentBuilderNS._getNSattrsN)r/ r0 r1 r� rL r� r r r r r� . s r� c @ s e Z d Z d Z d S)rz zEException raised to short-circuit parsing in InternalSubsetExtractor.N)r/ r0 r1 r� r r r r rz S s rz c @ sp e Z d Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)r� zBXML processor which can rip out the internal document type subset.Nc C s | j S)z'Return the internal subset as a string.)r� )r r r r r� \ s z!InternalSubsetExtractor.getSubsetc C s- y t j | | � Wn t k r( Yn Xd S)N)rE r~ rz )r r{ r r r r~ ` s z!InternalSubsetExtractor.parseFilec C s- y t j | | � Wn t k r( Yn Xd S)N)rE r� rz )r r r r r r� f s z#InternalSubsetExtractor.parseStringc C s | j | _ | j | _ d S)N)rX rY r� r[ )r rs r r r rQ l s z InternalSubsetExtractor.installc C sF | r9 | j � } g | _ | j j | _ | j | _ n t � � d S)N)rR r� r� ZDefaultHandlerr� r� rz )r r= r� r� r� rs r r r rX p s z2InternalSubsetExtractor.start_doctype_decl_handlerc C s@ d j | j � j d d � j d d � } | | _ t � � d S)Nru z � � )�joinr� �replacerz )r r5 r r r r� z s * z0InternalSubsetExtractor.end_doctype_decl_handlerc C s t � � d S)N)rz )r r= r� r r r r� s z-InternalSubsetExtractor.start_element_handler) r/ r0 r1 r� r� r� r~ r� rQ rX r� r� r r r r r� W s r� Tc C sg | r t � } n t � } t | t � rT t | d � � } | j | � } Wd QXn | j | � } | S)z{Parse a document, returning the resulting Document node. 'file' may be either a file name or an open file object. �rbN)r� rE � isinstance�str�openr~ )r{ � namespacesr4 �fp�resultr r r �parse� s r� c C s( | r t � } n t � } | j | � S)zOParse a document from a string, returning the resulting Document node. )r� rE r� )r r� r4 r r r r� � s r� c C sm | r t | � } n t | � } t | t � rZ t | d � � } | j | � } Wd QXn | j | � } | S)z�Parse a fragment of a document, given the context from which it was originally extracted. context should be the parent of the node(s) which are in the fragment. 'file' may be either a file name or an open file object. r� N)r� r� r� r� r� r~ )r{ r� r� r4 r� r� r r r � parseFragment� s r� c C s. | r t | � } n t | � } | j | � S)z�Parse a fragment of a document from a string, given the context from which it was originally extracted. context should be the parent of the node(s) which are in the fragment. )r� r� r� )r r� r� r4 r r r �parseFragmentString� s r� c C s! | j r t | � St | � Sd S)z,Create a builder based on an Options object.N)r� r� rE )rM r r r � makeBuilder� s r� )3r� Zxml.domr r r r r r Z xml.parsersr Zxml.dom.minidomr r Zxml.dom.NodeFilterr r� r� r� ZDOMBuilderFilterr� r� r� r� ZgetDOMImplementationrS ZTypeInfor! �objectr r6 rD rE r� rH r� r� r� r� r� r� r� r� r� � Exceptionrz r� r� r� r� r� r� r r r r �<module> s^ 3 � B: u_%,
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