← Back
Editing: saxutils.cpython-35.pyc
��Yf�/ � @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d l m Z d d � Z i d d � Z i d d � Z i d d � Z d d � Z Gd d � d e j � Z Gd d � d e j � Z d d d � Z d S)znA library of useful helper classes to the SAX classes, for the convenience of application and driver writers. � N� )�handler)� xmlreaderc C s3 x, | j � D] \ } } | j | | � } q W| S)z2Replace substrings of a string using a dictionary.)�items�replace)�s�d�key�value� r �5/opt/alt/python35/lib64/python3.5/xml/sax/saxutils.py�__dict_replace s r c C sO | j d d � } | j d d � } | j d d � } | rK t | | � } | S)z�Escape &, <, and > in a string of data. You can escape other strings of data by passing a dictionary as the optional entities parameter. The keys and values must all be strings; each key will be replaced with its corresponding value. �&z&�>z>�<z<)r r )�data�entitiesr r r �escape s r c C sI | j d d � } | j d d � } | r9 t | | � } | j d d � S)a Unescape &, <, and > in a string of data. You can unescape other strings of data by passing a dictionary as the optional entities parameter. The keys and values must all be strings; each key will be replaced with its corresponding value. z<r z>r z&r )r r )r r r r r �unescape" s r c C s� | j � } | j d d d d d d i � t | | � } d | k rx d | k rk d | j d d � } q� d | } n d | } | S) a� Escape and quote an attribute value. Escape &, <, and > in a string of data, then quote it for use as an attribute value. The " character will be escaped as well, if necessary. You can escape other strings of data by passing a dictionary as the optional entities parameter. The keys and values must all be strings; each key will be replaced with its corresponding value. � z � z � z	�"�'z"%s"z"z'%s')�copy�updater r )r r r r r � quoteattr0 s r c s � d k r d d l } | j St � t j � r5 � St � t j t j f � rT � St � t j � r� G� f d d � d � } | � } d d � | _ nX t j � } d d � | _ � j | _ y � j | _ � j | _ Wn t k r� Yn Xt j | d | d d d d d d �S)Nr c s+ e Z d Z � j Z � f d d � Z d S)z _gettextwriter.<locals>._wrapperc s t � | � S)N)�getattr)�self�name)�outr r � __getattr__[ s z,_gettextwriter.<locals>._wrapper.__getattr__N)�__name__� __module__� __qualname__� __class__r! r )r r r �_wrapperY s r& c S s d S)Nr r r r r �<lambda>^ s z _gettextwriter.<locals>.<lambda>c S s d S)NTr r r r r r' c s �encoding�errors�xmlcharrefreplace�newliner Z write_throughT)�sys�stdout� isinstance�io� TextIOBase�codecs� StreamWriter�StreamReaderWriter� RawIOBase�close�BufferedIOBase�writable�write�seekable�tell�AttributeError� TextIOWrapper)r r( r, r& �bufferr )r r �_gettextwriterH s. r> c @ s� e Z d Z d d d 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 � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S) � XMLGeneratorNz iso-8859-1Fc C s{ t j j | � t | | � } | j | _ | j | _ i g | _ | j d | _ g | _ | | _ | | _ d | _ d S)Nr F���)r �ContentHandler�__init__r> r8 �_write�flush�_flush� _ns_contexts�_current_context�_undeclared_ns_maps� _encoding�_short_empty_elements�_pending_start_element)r r r( Zshort_empty_elementsr r r rB s s zXMLGenerator.__init__c C sU | d rM d | d k r& d | d S| j | d } | rM | d | d S| d S)z7Builds a qualified name from a (ns_url, localname) pairr z$http://www.w3.org/XML/1998/namespacezxml:r �:)rG )r r �prefixr r r �_qname s zXMLGenerator._qnamec C s# | j r | j d � d | _ d S)Nr F)rK rC )r � endElementr r r � _finish_pending_start_element� s z*XMLGenerator._finish_pending_start_elementc C s | j d | j � d S)Nz$<?xml version="1.0" encoding="%s"?> )rC rI )r r r r � startDocument� s zXMLGenerator.startDocumentc C s | j � d S)N)rE )r r r r � endDocument� s zXMLGenerator.endDocumentc C s@ | j j | j j � � | | j | <| j j | | f � d S)N)rF �appendrG r rH )r rM �urir r r �startPrefixMapping� s z XMLGenerator.startPrefixMappingc C s | j d | _ | j d =d S)Nr r@ r@ )rF rG )r rM r r r �endPrefixMapping� s z XMLGenerator.endPrefixMappingc C s{ | j � | j d | � x7 | j � D]) \ } } | j d | t | � f � q( W| j rj d | _ n | j d � d S)Nr z %s=%sTr )rP rC r r rJ rK )r r �attrsr r r r � startElement� s ! zXMLGenerator.startElementc C s7 | j r" | j d � d | _ n | j d | � d S)Nz/>Fz</%s>)rK rC )r r r r r rO � s zXMLGenerator.endElementc C s� | j � | j d | j | � � xH | j D]= \ } } | rZ | j d | | f � q. | j d | � q. Wg | _ x@ | j � D]2 \ } } | j d | j | � t | � f � q� W| j r� d | _ n | j d � d S)Nr z xmlns:%s="%s"z xmlns="%s"z %s=%sTr )rP rC rN rH r r rJ rK )r r �qnamerW rM rT r r r r �startElementNS� s * zXMLGenerator.startElementNSc C s@ | j r" | j d � d | _ n | j d | j | � � d S)Nz/>Fz</%s>)rK rC rN )r r rY r r r � endElementNS� s zXMLGenerator.endElementNSc C sH | rD | j � t | t � s1 t | | j � } | j t | � � d S)N)rP r. �strrI rC r )r �contentr r r � characters� s zXMLGenerator.charactersc C sB | r> | j � t | t � s1 t | | j � } | j | � d S)N)rP r. r\ rI rC )r r] r r r �ignorableWhitespace� s z XMLGenerator.ignorableWhitespacec C s% | j � | j d | | f � d S)Nz <?%s %s?>)rP rC )r �targetr r r r �processingInstruction� s z"XMLGenerator.processingInstruction)r" r# r$ rB rN rP rQ rR rU rV rX rO rZ r[ r^ r_ ra r r r r r? q s r? 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);� XMLFilterBaseaY This class is designed to sit between an XMLReader and the client application's event handlers. By default, it does nothing but pass requests up to the reader and events on to the handlers unmodified, but subclasses can override specific methods to modify the event stream or the configuration requests as they pass through.Nc C s t j j | � | | _ d S)N)r � XMLReaderrB �_parent)r �parentr r r rB � s zXMLFilterBase.__init__c C s | j j | � d S)N)� _err_handler�error)r � exceptionr r r rg � s zXMLFilterBase.errorc C s | j j | � d S)N)rf � fatalError)r rh r r r ri � s zXMLFilterBase.fatalErrorc C s | j j | � d S)N)rf �warning)r rh r r r rj � s zXMLFilterBase.warningc C s | j j | � d S)N)� _cont_handler�setDocumentLocator)r Zlocatorr r r rl � s z XMLFilterBase.setDocumentLocatorc C s | j j � d S)N)rk rQ )r r r r rQ s zXMLFilterBase.startDocumentc C s | j j � d S)N)rk rR )r r r r rR s zXMLFilterBase.endDocumentc C s | j j | | � d S)N)rk rU )r rM rT r r r rU s z XMLFilterBase.startPrefixMappingc C s | j j | � d S)N)rk rV )r rM r r r rV s z XMLFilterBase.endPrefixMappingc C s | j j | | � d S)N)rk rX )r r rW r r r rX s zXMLFilterBase.startElementc C s | j j | � d S)N)rk rO )r r r r r rO s zXMLFilterBase.endElementc C s | j j | | | � d S)N)rk rZ )r r rY rW r r r rZ s z XMLFilterBase.startElementNSc C s | j j | | � d S)N)rk r[ )r r rY r r r r[ s zXMLFilterBase.endElementNSc C s | j j | � d S)N)rk r^ )r r] r r r r^ s zXMLFilterBase.charactersc C s | j j | � d S)N)rk r_ )r �charsr r r r_ s z!XMLFilterBase.ignorableWhitespacec C s | j j | | � d S)N)rk ra )r r` r r r r ra s z#XMLFilterBase.processingInstructionc C s | j j | � d S)N)rk � skippedEntity)r r r r r rn ! s zXMLFilterBase.skippedEntityc C s | j j | | | � d S)N)� _dtd_handler� notationDecl)r r �publicId�systemIdr r r rp & s zXMLFilterBase.notationDeclc C s | j j | | | | � d S)N)ro �unparsedEntityDecl)r r rq rr Zndatar r r rs ) s z XMLFilterBase.unparsedEntityDeclc C s | j j | | � S)N)Z _ent_handler� resolveEntity)r rq rr r r r rt . s zXMLFilterBase.resolveEntityc C sT | j j | � | j j | � | j j | � | j j | � | j j | � d S)N)rd ZsetContentHandlerZsetErrorHandlerZsetEntityResolverZ setDTDHandler�parse)r �sourcer r r ru 3 s zXMLFilterBase.parsec C s | j j | � d S)N)rd � setLocale)r Zlocaler r r rw : s zXMLFilterBase.setLocalec C s | j j | � S)N)rd � getFeature)r r r r r rx = s zXMLFilterBase.getFeaturec C s | j j | | � d S)N)rd � setFeature)r r �stater r r ry @ s zXMLFilterBase.setFeaturec C s | j j | � S)N)rd � getProperty)r r r r r r{ C s zXMLFilterBase.getPropertyc C s | j j | | � d S)N)rd � setProperty)r r r r r r r| F s zXMLFilterBase.setPropertyc C s | j S)N)rd )r r r r � getParentK s zXMLFilterBase.getParentc C s | | _ d S)N)rd )r re r r r � setParentN s zXMLFilterBase.setParent) r" r# r$ �__doc__rB rg ri rj rl rQ rR rU rV rX rO rZ r[ r^ r_ ra rn rp rs rt ru rw rx ry r{ r| r} r~ r r r r rb � s: rb � c C s� t | t � r! t j | � } n� t | d � r� | } t j � } t | j d � t � rj | j | � n | j | � t | d � r� t | j t � r� | j | j � | j � d k r}| j � d k r}| j � } t j j t j j | � � } t j j | | � } t j j | � r<| j | � t | d � } n4 | j t j j | | � � t j j | j � � } | j | � | S)z�This function takes an InputSource and an optional base URL and returns a fully resolved InputSource object ready for reading.�readr r N�rb)r. r\ r Z InputSource�hasattrr� ZsetCharacterStreamZ setByteStreamr Z setSystemIdZgetCharacterStreamZ getByteStreamZ getSystemId�os�path�dirname�normpath�join�isfile�open�urllibru ZurljoinZrequestZurlopen)rv �base�fZsysidZbaseheadZ sysidfilenamer r r �prepare_input_sourceS s* !$ r� )r r� Z urllib.parser� Zurllib.requestr/ r1 r� r r r r r r r> rA r? rc rb r� r r r r �<module> s $ )so
Save File
Cancel