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편집 파일: serializer.cpython-310.pyc
o ƚRe�= � @ sv d dl mZmZmZ d dlmZ d dlZd dlmZm Z ddl m Z m Z m Z ddl mZmZmZ ddlmZmZ d d lmZ d �e �d Ze�d e d �Ze�d e d �Zi Ze d�dkZ e e� � �D ]5\Z Z!e rqe e!�dksye sze e!�dkrzqee!dkr�e e!�dkr�e�"e!�Z!ne#e!�Z!e!evs�e �$� r�e ee!< qedd� Z%ede%� d dd�Z&G dd� de'�Z(G dd� de)�Z*dS ) � )�absolute_import�division�unicode_literals)� text_typeN)�register_error�xmlcharrefreplace_errors� )� voidElements�booleanAttributes�spaceCharacters)�rcdataElements�entities� xmlEntities)� treewalkers�_utils)�escape� z"'=<>`�[�]u_ /` ᠏ ]u � �&c C s t | ttf�r�g }g }d}t| j| j| j� �D ]7\}}|r!d}q|| j }t�| j|t | j|d g�� �rFt� | j||d � �}d}nt |�}|� |� q|D ]+}t �|�} | rp|� d� |� | � | �d�so|� d� qR|� dt|�dd � � qRd�|�| jfS t| �S )NFr Tr �;z&#x%s;r )� isinstance�UnicodeEncodeError�UnicodeTranslateError� enumerate�object�start�endr �isSurrogatePair�min�surrogatePairToCodepoint�ord�append�_encode_entity_map�get�endswith�hex�joinr ) �exc�res� codepoints�skip�i�c�index� codepoint�cp�e� r3 ��/builddir/build/BUILDROOT/alt-python310-pip-21.3.1-3.el8.x86_64/opt/alt/python310/lib/python3.10/site-packages/pip/_vendor/html5lib/serializer.py�htmlentityreplace_errors* s2 " � r5 �htmlentityreplace�etreec K s( t �|�}tdi |��}|�|| �|�S )a� Serializes the input token stream using the specified treewalker :arg input: the token stream to serialize :arg tree: the treewalker to use :arg encoding: the encoding to use :arg serializer_opts: any options to pass to the :py:class:`html5lib.serializer.HTMLSerializer` that gets created :returns: the tree serialized as a string Example: >>> from html5lib.html5parser import parse >>> from html5lib.serializer import serialize >>> token_stream = parse('<html><body><p>Hi!</p></body></html>') >>> serialize(token_stream, omit_optional_tags=False) '<html><head></head><body><p>Hi!</p></body></html>' Nr3 )r � getTreeWalker�HTMLSerializer�render)�input�tree�encoding�serializer_opts�walker�sr3 r3 r4 � serializeK s rA c @ s~ e Zd ZdZdZdZdZdZdZdZ dZ dZ dZ dZ dZdZdZdZdd� Zdd � Zd d � Zdd d�Zddd�Zddd�Zd S )r9 �legacy�"TF)�quote_attr_values� quote_char�use_best_quote_char�omit_optional_tags�minimize_boolean_attributes�use_trailing_solidus� space_before_trailing_solidus�escape_lt_in_attrs� escape_rcdata�resolve_entities�alphabetical_attributes�inject_meta_charset�strip_whitespace�sanitizec K sv t |�t | j� }t|�dkrtdtt|�� ��d|v r d| _| jD ]}t| ||�|t | |��� q#g | _ d| _ dS )aB Initialize HTMLSerializer :arg inject_meta_charset: Whether or not to inject the meta charset. Defaults to ``True``. :arg quote_attr_values: Whether to quote attribute values that don't require quoting per legacy browser behavior (``"legacy"``), when required by the standard (``"spec"``), or always (``"always"``). Defaults to ``"legacy"``. :arg quote_char: Use given quote character for attribute quoting. Defaults to ``"`` which will use double quotes unless attribute value contains a double quote, in which case single quotes are used. :arg escape_lt_in_attrs: Whether or not to escape ``<`` in attribute values. Defaults to ``False``. :arg escape_rcdata: Whether to escape characters that need to be escaped within normal elements within rcdata elements such as style. Defaults to ``False``. :arg resolve_entities: Whether to resolve named character entities that appear in the source tree. The XML predefined entities < > & " ' are unaffected by this setting. Defaults to ``True``. :arg strip_whitespace: Whether to remove semantically meaningless whitespace. (This compresses all whitespace to a single space except within ``pre``.) Defaults to ``False``. :arg minimize_boolean_attributes: Shortens boolean attributes to give just the attribute value, for example:: <input disabled="disabled"> becomes:: <input disabled> Defaults to ``True``. :arg use_trailing_solidus: Includes a close-tag slash at the end of the start tag of void elements (empty elements whose end tag is forbidden). E.g. ``<hr/>``. Defaults to ``False``. :arg space_before_trailing_solidus: Places a space immediately before the closing slash in a tag using a trailing solidus. E.g. ``<hr />``. Requires ``use_trailing_solidus=True``. Defaults to ``True``. :arg sanitize: Strip all unsafe or unknown constructs from output. See :py:class:`html5lib.filters.sanitizer.Filter`. Defaults to ``False``. :arg omit_optional_tags: Omit start/end tags that are optional. Defaults to ``True``. :arg alphabetical_attributes: Reorder attributes to be in alphabetical order. Defaults to ``False``. r z2__init__() got an unexpected keyword argument '%s'rE FN) � frozenset�options�len� TypeError�next�iterrF �setattrr% �getattr�errors�strict)�self�kwargs�unexpected_args�attrr3 r3 r4 �__init__� s O zHTMLSerializer.__init__c C �& t |t�sJ �| jr|�| jd�S |S )Nr6 �r r r= �encode�r\ �stringr3 r3 r4 rc � � zHTMLSerializer.encodec C ra )Nr[ rb rd r3 r3 r4 � encodeStrict� rf zHTMLSerializer.encodeStrictNc c s� � || _ d}g | _|r| jrddlm} |||�}| jr&ddlm} ||�}| jr3ddlm} ||�}| j r@ddl m} ||�}| j rMddl m} ||�}|D �]}|d }|dkr�d|d }|d rm|d |d 7 }n|d ru|d 7 }|d r�|d � d �d kr�|d � d�d kr�| �d� d}nd }|d||d |f 7 }|d7 }| �|�V qO|dv r�|dks�|r�|r�|d � d�d kr�| �d� | �|d �V qO| �t|d ��V qO|dv �r�|d } | �d| �V | tv r�| js�d}n|r�| �d� |d �� D ]�\\} } } | } | }| �d�V | �| �V | j�r/| t�| t� �v�r�| t�d t� �v�r�| �d �V | jd k�sBt|�d k�rEd}n | jd k�rSt� |�d u}n| jd k�rat � |�d u}nt d!��|� d"d#�}| j �ru|� d$d%�}|�r�| j!}| j"�r�d|v �r�d |v�r�d }n d |v �r�d|v�r�d}|dk�r�|� dd&�}n|� d d'�}| �|�V | �|�V | �|�V �q| �|�V �q| t#v �r�| j$�r�| j%�r�| �d(�V n| �d)�V | �d�V qO|d*k�r |d } | tv �r�d}n|�r | �d� | �d+| �V qO|d,k�r*|d }|� d-�d k�r | �d.� | �d/|d �V qO|d0k�r\|d } | d1 }|t&v�rC| �d2| � | j'�rQ|t(v�rQt&| }nd3| }| �|�V qO| �|d � qOd S )4NFr )�Filter�type�Doctypez <!DOCTYPE %s�name�publicIdz PUBLIC "%s"�systemIdz SYSTEMrC r �'zBSystem identifier contains both single and double quote charactersz %s%s%s�>)� Characters�SpaceCharactersrq �dataz</zUnexpected </ in CDATA)�StartTag�EmptyTagz<%sTz+Unexpected child element of a CDATA element� r �=�always�specrB z?quote_attr_values must be one of: 'always', 'spec', or 'legacy'r z&�<z<z'z"z /�/�EndTagz</%s>�Commentz--zComment contains --z <!--%s-->�Entityr zEntity %s not recognizedz&%s;))r= rZ rO �filters.inject_meta_charsetrh rN � filters.alphabeticalattributesrP �filters.whitespacerQ �filters.sanitizerrG �filters.optionaltags�find�serializeErrorrg rc r r rL �itemsrH r r% �tuplerD rT �_quoteAttributeSpec�search�_quoteAttributeLegacy� ValueError�replacerK rE rF r rI rJ r rM r )r\ � treewalkerr= �in_cdatarh �tokenri �doctyperE rk �_� attr_name� attr_value�k�v� quote_attrrr �keyr3 r3 r4 rA � s� � � �zHTMLSerializer.serializec C s. |r d� t| �||���S d� t| �|���S )an Serializes the stream from the treewalker into a string :arg treewalker: the treewalker to serialize :arg encoding: the string encoding to use :returns: the serialized tree Example: >>> from html5lib import parse, getTreeWalker >>> from html5lib.serializer import HTMLSerializer >>> token_stream = parse('<html><body>Hi!</body></html>') >>> walker = getTreeWalker('etree') >>> serializer = HTMLSerializer(omit_optional_tags=False) >>> serializer.render(walker(token_stream)) '<html><head></head><body>Hi!</body></html>' � r )r( �listrA )r\ r� r= r3 r3 r4 r: w s zHTMLSerializer.render�XXX ERROR MESSAGE NEEDEDc C s | j �|� | jr t�d S �N)rZ r# r[ �SerializeError)r\ rr r3 r3 r4 r� � s �z HTMLSerializer.serializeErrorr� )r� )�__name__� __module__� __qualname__rD rE rF rG rH rI rJ rK rL rM rN rO rP rQ rS r` rc rg rA r: r� r3 r3 r3 r4 r9 h s. Y r9 c @ s e Zd ZdZdS )r� zError in serialized treeN)r� r� r� �__doc__r3 r3 r3 r4 r� � s r� )r7 N)+� __future__r r r Zpip._vendor.sixr �re�codecsr r � constantsr r r r r r r r r �xml.sax.saxutilsr r( �_quoteAttributeSpecChars�compiler� r� r$ rT �_is_ucs4r� r� r� r� r! r" �islowerr5 rA r r9 � Exceptionr� r3 r3 r3 r4 �<module> sF � � � 1