B
    2*\1                 @   s   d dl Z d dlZd dlZd dlmZ dddgZG dd dZG dd dZd	d
 Z	G dd de
ZG dd de
ZG dd dZ[G dd dZG dd dZdS )    N)
NodeFilter
DOMBuilderDOMEntityResolverDOMInputSourcec               @   sX   e Zd ZdZdZdZdZdZdZdZ	dZ
dZdZdZdZdZdZdZdZdZdZdZdS )Options   TFN)__name__
__module____qualname__
namespacesnamespace_declarations
validationexternal_parameter_entitiesexternal_general_entitiesZexternal_dtd_subsetvalidate_if_schemaZvalidatedatatype_normalizationcreate_entity_ref_nodesentitieswhitespace_in_element_contentcdata_sectionscommentscharset_overrides_xml_encodinginfosetsupported_mediatypes_onlyerrorHandlerfilter r   r   =C:\ALexclude\prg\programme\Python37\Lib\xml\dom\xmlbuilder.pyr      s&   
r   c               @   s&  e Zd ZdZdZdZdZdZdZdZ	eeee	f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gdgdgdgdgdgd gd!gd"gd#gd"d$gd%gd&gd'gd(gd)gd*gd+gd,gd-gg dd!d"d$d(d.d'd+d-g	d/gd0gd1gd2Zd3d4 Zd5d6 Zd7d8 Zd9d: Zd;d< ZdS )=r   Nr            c             C   s   t  | _d S )N)r   _options)selfr   r   r   __init__:   s    zDOMBuilder.__init__c             C   s   | j S )N)entityResolver)r"   r   r   r   _get_entityResolver=   s    zDOMBuilder._get_entityResolverc             C   s
   || _ d S )N)r$   )r"   r$   r   r   r   _set_entityResolver?   s    zDOMBuilder._set_entityResolverc             C   s   | j S )N)r   )r"   r   r   r   _get_errorHandlerB   s    zDOMBuilder._get_errorHandlerc             C   s
   || _ d S )N)r   )r"   r   r   r   r   _set_errorHandlerD   s    zDOMBuilder._set_errorHandlerc             C   s   | j S )N)r   )r"   r   r   r   _get_filterG   s    zDOMBuilder._get_filterc             C   s
   || _ d S )N)r   )r"   r   r   r   r   _set_filterI   s    zDOMBuilder._set_filterc             C   s   |  |rx|rdpd}y| jt||f }W n( tk
rT   tjd|f d Y qX x4|D ]\}}t| j|| q\W ntj	dt
| d S )Nr   r   zunsupported feature: %rzunknown feature: )supportsFeature	_settings_name_xformKeyErrorxmldomNotSupportedErrsetattrr!   NotFoundErrrepr)r"   namestateZsettingsvaluer   r   r   
setFeatureL   s    
zDOMBuilder.setFeaturec             C   s   t | jt|S )N)hasattrr!   r-   )r"   r5   r   r   r   r+   Z   s    zDOMBuilder.supportsFeaturec             C   s   t ||rdpdf}|| jkS )Nr   r   )r-   r,   )r"   r5   r6   keyr   r   r   canSetFeature]   s    zDOMBuilder.canSetFeature)r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   ))r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   )r   r   c             C   s   t |}yt| j|S  tk
r   |dkrj| j}|joh|joh|joh|joh|jpf|j	pf|j
pf|jpf|j S tjdt| Y nX d S )Nr   zfeature %s not known)r-   getattrr!   AttributeErrorr   r   r   r   r   r   r   r   r   r/   r0   r3   r4   )r"   r5   Zxnameoptionsr   r   r   
getFeature   s     zDOMBuilder.getFeaturec             C   s.   | j r| j d |}nt d |}| |S )N)r$   resolveEntityr   parse)r"   uriinputr   r   r   parseURI   s    zDOMBuilder.parseURIc             C   sR   t  | j}| j|_| j|_|j}|d krF|jrFdd l}|j|j}| 	||S )Nr   )
copyr!   r   r   
byteStreamsystemIdurllib.requestrequestZurlopen_parse_bytestream)r"   rC   r>   fpurllibr   r   r   rA      s    zDOMBuilder.parsec             C   s   || j krtdtdd S )Nznot a legal actionzHaven't written this yet...)_legal_actions
ValueErrorNotImplementedError)r"   rC   Zcnodeactionr   r   r   parseWithContext   s    
zDOMBuilder.parseWithContextc             C   s    dd l }|jj|}||S )Nr   )Zxml.dom.expatbuilderr0   ZexpatbuilderZmakeBuilderZ	parseFile)r"   streamr>   r/   Zbuilderr   r   r   rJ      s    zDOMBuilder._parse_bytestream)r   r	   r
   r$   r   r   ZACTION_REPLACEZACTION_APPEND_AS_CHILDRENZACTION_INSERT_AFTERZACTION_INSERT_BEFORErM   r#   r%   r&   r'   r(   r)   r*   r8   r+   r;   r,   r?   rD   rA   rQ   rJ   r   r   r   r   r   -   st   

c             C   s   |   ddS )N-_)lowerreplace)r5   r   r   r   r-      s    r-   c               @   s0   e Zd ZdZdd Zdd Zdd Zdd	 Zd
S )r   )_openerc             C   s   t  }||_||_|  ||_| ||_dd l}dd l	}|j
|}|\}}}	}
}}|	r|	ds||	d }	|||	|
||f}|j
||_|S )Nr   /)r   publicIdrG   _get_openeropenrF   _guess_media_encodingencoding	posixpathZurllib.parserA   ZurlparseendswithdirnameZ
urlunparsebaseURI)r"   rY   rG   sourcer^   rL   partsZschemeZnetlocpathparamsZqueryZfragmentr   r   r   r@      s    zDOMEntityResolver.resolveEntityc             C   s,   y| j S  tk
r&   |  | _ | j S X d S )N)rW   r=   _create_opener)r"   r   r   r   rZ      s
    
zDOMEntityResolver._get_openerc             C   s   dd l }|j S )Nr   )rH   rI   Zbuild_opener)r"   rL   r   r   r   rf      s    z DOMEntityResolver._create_openerc             C   sF   |j  }d|krBx.| D ]"}|dr|ddd  S qW d S )NzContent-Typezcharset==r   )rF   infoZgetplist
startswithsplitrU   )r"   rb   rh   Zparamr   r   r   r\      s
    

z'DOMEntityResolver._guess_media_encodingN)r   r	   r
   	__slots__r@   rZ   rf   r\   r   r   r   r   r      s
   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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 )!r   )rF   characterStream
stringDatar]   rY   rG   ra   c             C   s.   d | _ d | _d | _d | _d | _d | _d | _d S )N)rF   rl   rm   r]   rY   rG   ra   )r"   r   r   r   r#     s    zDOMInputSource.__init__c             C   s   | j S )N)rF   )r"   r   r   r   _get_byteStream  s    zDOMInputSource._get_byteStreamc             C   s
   || _ d S )N)rF   )r"   rF   r   r   r   _set_byteStream  s    zDOMInputSource._set_byteStreamc             C   s   | j S )N)rl   )r"   r   r   r   _get_characterStream  s    z#DOMInputSource._get_characterStreamc             C   s
   || _ d S )N)rl   )r"   rl   r   r   r   _set_characterStream  s    z#DOMInputSource._set_characterStreamc             C   s   | j S )N)rm   )r"   r   r   r   _get_stringData  s    zDOMInputSource._get_stringDatac             C   s
   || _ d S )N)rm   )r"   datar   r   r   _set_stringData  s    zDOMInputSource._set_stringDatac             C   s   | j S )N)r]   )r"   r   r   r   _get_encoding  s    zDOMInputSource._get_encodingc             C   s
   || _ d S )N)r]   )r"   r]   r   r   r   _set_encoding  s    zDOMInputSource._set_encodingc             C   s   | j S )N)rY   )r"   r   r   r   _get_publicId"  s    zDOMInputSource._get_publicIdc             C   s
   || _ d S )N)rY   )r"   rY   r   r   r   _set_publicId$  s    zDOMInputSource._set_publicIdc             C   s   | j S )N)rG   )r"   r   r   r   _get_systemId'  s    zDOMInputSource._get_systemIdc             C   s
   || _ d S )N)rG   )r"   rG   r   r   r   _set_systemId)  s    zDOMInputSource._set_systemIdc             C   s   | j S )N)ra   )r"   r   r   r   _get_baseURI,  s    zDOMInputSource._get_baseURIc             C   s
   || _ d S )N)ra   )r"   rB   r   r   r   _set_baseURI.  s    zDOMInputSource._set_baseURIN)r   r	   r
   rk   r#   rn   ro   rp   rq   rr   rt   ru   rv   rw   rx   ry   rz   r{   r|   r   r   r   r   r     s    	c               @   s:   e Zd ZdZdZdZdZejZ	dd Z
dd Zd	d
 ZdS )DOMBuilderFilterr   r   r   r    c             C   s   | j S )N)
whatToShow)r"   r   r   r   _get_whatToShowC  s    z DOMBuilderFilter._get_whatToShowc             C   s   | j S )N)FILTER_ACCEPT)r"   elementr   r   r   
acceptNodeF  s    zDOMBuilderFilter.acceptNodec             C   s   | j S )N)r   )r"   r   r   r   r   startContainerI  s    zDOMBuilderFilter.startContainerN)r   r	   r
   r   ZFILTER_REJECTZFILTER_SKIPZFILTER_INTERRUPTr   ZSHOW_ALLr~   r   r   r   r   r   r   r   r}   2  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 )
DocumentLSFc             C   s   dS )NFr   )r"   r   r   r   
_get_asyncT  s    zDocumentLS._get_asyncc             C   s   |rt jdd S )Nz.asynchronous document loading is not supported)r/   r0   r1   )r"   flagr   r   r   
_set_asyncW  s    zDocumentLS._set_asyncc             C   s   t dd S )Nz'haven't figured out what this means yet)rO   )r"   r   r   r   abort\  s    zDocumentLS.abortc             C   s   t dd S )Nzhaven't written this yet)rO   )r"   rB   r   r   r   loadb  s    zDocumentLS.loadc             C   s   t dd S )Nzhaven't written this yet)rO   )r"   rb   r   r   r   loadXMLe  s    zDocumentLS.loadXMLc             C   s*   |d kr| }n|j | k	r"tj | S )N)ZownerDocumentr/   r0   ZWrongDocumentErrZtoxml)r"   Zsnoder   r   r   saveXMLh  s
    

zDocumentLS.saveXMLN)
r   r	   r
   Zasync_r   r   r   r   r   r   r   r   r   r   r   O  s   r   c               @   s,   e Zd ZdZdZdd Zdd Zdd Zd	S )
DOMImplementationLSr   r   c             C   sF   |d k	rt jd|| jkr$t S || jkr:t jdtdd S )NzschemaType not yet supportedz'asynchronous builders are not supportedzunknown value for mode)r/   r0   r1   MODE_SYNCHRONOUSr   MODE_ASYNCHRONOUSrN   )r"   modeZ
schemaTyper   r   r   createDOMBuildert  s    

z$DOMImplementationLS.createDOMBuilderc             C   s   t dd S )Nz-the writer interface hasn't been written yet!)rO   )r"   r   r   r   createDOMWriter  s    z#DOMImplementationLS.createDOMWriterc             C   s   t  S )N)r   )r"   r   r   r   createDOMInputSource  s    z(DOMImplementationLS.createDOMInputSourceN)r   r	   r
   r   r   r   r   r   r   r   r   r   r   p  s
   r   )rE   warningsZxml.domr/   Zxml.dom.NodeFilterr   __all__r   r   r-   objectr   r   r}   r   r   r   r   r   r   <module>   s   
  %,1!