관리-도구
편집 파일: base.cpython-35.pyc
��Re�8 � @ sW d d l m Z m Z m Z d d l m Z d d l m Z m Z m Z d Z d e e � d f d e e e d d f h B� d f d e e e d d f e d d f h B� d f d e e d d f e d d f g � d f d e e d d f e d d f g � d f i Z Gd d � d e � Z Gd d � d e � Z Gd d � d e � Z d S)� )�absolute_import�division�unicode_literals)� text_type� )�scopingElements�tableInsertModeElements� namespacesNF�button�html�list�ol�ul�table�select�optgroup�optionTc @ s� e Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)�Nodez Represents an item in the treec C s: | | _ d | _ d | _ i | _ g | _ g | _ d S)zRCreates a Node :arg name: The tag name associated with the node N)�name�parent�value� attributes� childNodes�_flags)�selfr � r ��/builddir/build/BUILDROOT/alt-python35-pip-20.2.4-5.el8.x86_64/opt/alt/python35/lib/python3.5/site-packages/pip/_vendor/html5lib/treebuilders/base.py�__init__ s z Node.__init__c C sK d j d d � | j j � D� � } | r< d | j | f Sd | j Sd S)N� c S s& g | ] \ } } d | | f � q S)z%s="%s"r )�.0r r r r r � <listcomp>. s z Node.__str__.<locals>.<listcomp>z<%s %s>z<%s>)�joinr �itemsr )r � attributesStrr r r �__str__- s z Node.__str__c C s d | j S)Nz<%s>)r )r r r r �__repr__6 s z Node.__repr__c C s t � d S)z[Insert node as a child of the current node :arg node: the node to insert N)�NotImplementedError)r �noder r r � appendChild9 s zNode.appendChildNc C s t � d S)aB Insert data as text in the current node, positioned before the start of node insertBefore or to the end of the node's text. :arg data: the data to insert :arg insertBefore: True if you want to insert the text before the node and False if you want to insert it after the node N)r& )r �data� insertBeforer r r � insertTextA s zNode.insertTextc C s t � d S)a Insert node as a child of the current node, before refNode in the list of child nodes. Raises ValueError if refNode is not a child of the current node :arg node: the node to insert :arg refNode: the child node to insert the node before N)r& )r r' �refNoder r r r* M s zNode.insertBeforec C s t � d S)zhRemove node from the children of the current node :arg node: the child node to remove N)r& )r r' r r r � removeChildY s zNode.removeChildc C s. x | j D] } | j | � q Wg | _ d S)z�Move all the children of the current node to newParent. This is needed so that trees that don't store text as nodes move the text in the correct way :arg newParent: the node to move all this node's children to N)r r( )r � newParent�childr r r �reparentChildrena s zNode.reparentChildrenc C s t � d S)z�Return a shallow copy of the current node i.e. a node with the same name and attributes but with no parent or child nodes N)r& )r r r r � cloneNoden s zNode.cloneNodec C s t � d S)zFReturn true if the node has children or text, false otherwise N)r& )r r r r � hasContentt s zNode.hasContent)�__name__� __module__� __qualname__�__doc__r r$ r% r( r+ r* r- r0 r1 r2 r r r r r s r c @ s( e Z d Z d d � Z d d � Z d S)�ActiveFormattingElementsc C s� d } | t k rs x^ | d d d � D]I } | t k r9 P| j | | � rU | d 7} | d k r& | j | � Pq& Wt j | | � d S)Nr � � ���)�Marker� nodesEqual�remover �append)r r' � equalCount�elementr r r r> { s z ActiveFormattingElements.appendc C s0 | j | j k s d S| j | j k s, d Sd S)NFT)� nameTupler )r �node1�node2r r r r< � s z#ActiveFormattingElements.nodesEqualN)r3 r4 r5 r> r< r r r r r7 z s r7 c @ s? e Z d Z d Z d Z d Z d Z d Z d Z d d � Z d d � Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d d � Z d d � Z d d � Z d d � Z e e e � Z d d � Z d d � Z d d d � Z d! d" � Z d d# d$ � Z d% d& � Z d' d( � Z d) d* � Z d S)+� TreeBuildera Base treebuilder implementation * documentClass - the class to use for the bottommost node of a document * elementClass - the class to use for HTML Elements * commentClass - the class to use for comments * doctypeClass - the class to use for doctypes Nc C s) | r d | _ n d | _ | j � d S)zmCreate a TreeBuilder :arg namespaceHTMLElements: whether or not to namespace HTML elements z http://www.w3.org/1999/xhtmlN)�defaultNamespace�reset)r �namespaceHTMLElementsr r r r � s zTreeBuilder.__init__c C sC g | _ t � | _ d | _ d | _ d | _ | j � | _ d S)NF)� openElementsr7 �activeFormattingElements� headPointer� formPointer�insertFromTable� documentClass�document)r r r r rF � s zTreeBuilder.resetc C s� t | d � } | sI t | t � r4 t d | f } t | t � sI t � t | \ } } x^ t | j � D]M } | r� | | k r� d S| r� | j | k r� d S| | j | k Ari d Sqi Wd s� t � d S)NrA r TF) �hasattr� isinstancer r �tuple�AssertionError�listElementsMap�reversedrH rA )r �target�variant� exactNode� listElements�invertr' r r r �elementInScope� s zTreeBuilder.elementInScopec C s | j s d St | j � d } | j | } | t k sH | | j k rL d SxI | t k r� | | j k r� | d k r} d } P| d 8} | j | } qO Wxx | d 7} | j | } | j � } | j d d d | j d | j d | j i � } | | j | <| | j d k r� Pq� Wd S) Nr8 r �type�StartTagr � namespacer) r: r: ) rI �lenr; rH r1 � insertElementr r] r )r �i�entry�cloner@ r r r �#reconstructActiveFormattingElements� s. z/TreeBuilder.reconstructActiveFormattingElementsc C s> | j j � } x( | j r9 | t k r9 | j j � } q Wd S)N)rI �popr; )r ra r r r � clearActiveFormattingElements s z)TreeBuilder.clearActiveFormattingElementsc C sH xA | j d d d � D]) } | t k r- Pq | j | k r | Sq Wd S)z�Check if an element exists between the end of the active formatting elements and the last marker. If it does, return it, else return falseNr8 Fr: )rI r; r )r r �itemr r r �!elementInActiveFormattingElements s z-TreeBuilder.elementInActiveFormattingElementsc C s3 | j | � } | j j | � | j j | � d S)N)� createElementrH r> rN r( )r �tokenr@ r r r � insertRoot s zTreeBuilder.insertRootc C sG | d } | d } | d } | j | | | � } | j j | � d S)Nr �publicId�systemId)� doctypeClassrN r( )r ri r rk rl �doctyper r r � insertDoctype s zTreeBuilder.insertDoctypec C s7 | d k r | j d } | j | j | d � � d S)Nr8 r) r: )rH r( � commentClass)r ri r r r r � insertComment( s zTreeBuilder.insertCommentc C sB | d } | j d | j � } | j | | � } | d | _ | S)z.Create an element but don't insert it anywherer r] r) )�getrE � elementClassr )r ri r r] r@ r r r rh - s zTreeBuilder.createElementc C s | j S)N)�_insertFromTable)r r r r �_getInsertFromTable5 s z TreeBuilder._getInsertFromTablec C s. | | _ | r | j | _ n | j | _ d S)zsSwitch the function used to insert an element from the normal one to the misnested table one and back againN)rt �insertElementTabler_ �insertElementNormal)r r r r r �_setInsertFromTable8 s z TreeBuilder._setInsertFromTablec C s� | d } t | t � s) t d | � � | j d | j � } | j | | � } | d | _ | j d j | � | j j | � | S)Nr zElement %s not unicoder] r) r8 r: ) rP r rR rr rE rs r rH r( r> )r ri r r] r@ r r r rw C s z TreeBuilder.insertElementNormalc C s� | j | � } | j d j t k r2 | j | � S| j � \ } } | d k r` | j | � n | j | | � | j j | � | S)z-Create an element and insert it into the treer8 Nr: ) rh rH r r rw � getTableMisnestedNodePositionr( r* r> )r ri r@ r r* r r r rv M s z TreeBuilder.insertElementTablec C sx | d k r | j d } | j sB | j rR | j d j t k rR | j | � n" | j � \ } } | j | | � d S)zInsert text data.Nr8 r: r: )rH rL r r r+ ry )r r) r r* r r r r+ ] s zTreeBuilder.insertTextc C s� d } d } d } x4 | j d d d � D] } | j d k r) | } Pq) W| r� | j rj | j } | } q� | j | j j | � d } n | j d } | | f S)zsGet the foster parent element, and sibling to insert before (or None) when inserting a misnested table nodeNr8 r r r: )rH r r �index)r � lastTable� fosterParentr* �elmr r r ry l s z)TreeBuilder.getTableMisnestedNodePositionc C sL | j d j } | t d � k rH | | k rH | j j � | j | � d S) Nr8 �dd�dt�lir r �p�rp�rtr: )r~ r r� r r r� r� r� )rH r � frozensetrd �generateImpliedEndTags)r �excluder r r r r� � s z"TreeBuilder.generateImpliedEndTagsc C s | j S)zReturn the final tree)rN )r r r r � getDocument� s zTreeBuilder.getDocumentc C s$ | j � } | j d j | � | S)zReturn the final fragmentr )� fragmentClassrH r0 )r �fragmentr r r � getFragment� s zTreeBuilder.getFragmentc C s t � d S)z�Serialize the subtree of node in the format required by unit tests :arg node: the node from which to start serializing N)r& )r r' r r r �testSerializer� s zTreeBuilder.testSerializer) r3 r4 r5 r6 rM rs rp rm r� r rF rZ rc re rg rj ro rq rh ru rx �propertyrL rw rv r+ ry r� r� r� r� r r r r rD � s6 . rD )� __future__r r r Zpip._vendor.sixr � constantsr r r r; r� rS �objectr r r7 rD r r r r �<module> s # c