B
    CVvgv  ã               @   s<   d Z ddlZddlmZ G dd„ deƒZG dd„ deƒZdS )z'
Utilities for XML generation/parsing.
é    N)ÚXMLGeneratorc               @   s   e Zd ZdS )ÚUnserializableContentErrorN)Ú__name__Ú
__module__Ú__qualname__© r   r   ú9/tmp/pip-install-o3oxmrkh/Django/django/utils/xmlutils.pyr   	   s   r   c                   s.   e Zd Zddd„Zdd„ Z‡ fdd„Z‡  ZS )	ÚSimplerXMLGeneratorNc             C   s8   |dkri }|   ||¡ |dk	r*|  |¡ |  |¡ dS )z9Convenience method for adding an element with no childrenN)ÚstartElementÚ
charactersÚ
endElement)ÚselfÚnameÚcontentsÚattrsr   r   r   ÚaddQuickElement   s    
z#SimplerXMLGenerator.addQuickElementc             C   s(   |rt  d|¡rtdƒ‚t | |¡ d S )Nz[\x00-\x08\x0B-\x0C\x0E-\x1F]z/Control characters are not supported in XML 1.0)ÚreÚsearchr   r   r   )r   Úcontentr   r   r   r      s    zSimplerXMLGenerator.charactersc                s*   |rt t| ¡ ƒƒn|}tƒ  ||¡ d S )N)ÚdictÚsortedÚitemsÚsuperr
   )r   r   r   Zsorted_attrs)Ú	__class__r   r   r
      s    z SimplerXMLGenerator.startElement)NN)r   r   r   r   r   r
   Ú__classcell__r   r   )r   r   r	      s   
	r	   )Ú__doc__r   Úxml.sax.saxutilsr   Ú
ValueErrorr   r	   r   r   r   r   Ú<module>   s   