"j dZddlZddlmZdZej dZdZ ddlm Z dZe jZ d Zd Zdd dZdZdZdddZdZy#e $r*dd l mZmZmZdd lmZ exe _Z ee _ee _YJwxYw)z- Small wrapper for different etree packages. N)StringIOreStructuredTextwsgidavF)etreeT)Element SubElementtostring) ElementTreec"t|tS)N) isinstance _ElementType)objs @/srv/dav/.venv/lib/python3.12/site-packages/wsgidav/xml_tools.pyis_etree_elementr(s c< ((c tr+tj|tjdStj|S#t$r/t j dt j d|wxYw)z&Convert XML string into etree.Element.F)resolve_entities)parserzyError parsing XML string. If lxml is not available, and unicode is involved, then installing lxml _may_ solve this issue.z XML source: )use_lxmlrXML XMLParser Exception_loggererror)texts r string_to_xmlr,sl 99T%//5*QR Ryy    6  TF+, !s0AA8Bprettyctrtj|dd|}n-tj|d}|jdsd|z}|jdsJ|S)zsWrapper for etree.tostring, that takes care of unsupported pretty_print option and prepends an encoding header.zUTF-8T)encodingxml_declaration pretty_print)r s )rrr startswith)elementrxmls r xml_to_bytesr&Es`nn    nnWw7~~i(>DC >>) $$ $ JrcjtrtjdddiStjdS)GWrapper for etree.Element, that takes care of unsupported nsmap option.z{DAV:}multistatusDDAV:nsmaprrrrrmake_multistatus_elr/Xs+}}0f FF ==, --rcjtrtjdddiStjdS)r(z {DAV:}propr)r*r+r-r.rrmake_prop_elemr1_s)}}\#v?? == &&rr+cjtrtj|||Stj||S)zJWrapper for etree.SubElement, that takes care of unsupported nsmap option.r+)rrr)parenttagr,s rmake_sub_elementr5fs-599   FC ((rct|dk(r|jxsdSt}|D]!}|jt |ddz#|j }|j |S)zSerialize etree.Element. Note: element may contain more than one child or only text (i.e. no child at all). Therefore the resulting string may raise an exception, when passed back to etree.XML(). rFr )lenrrwriter&getvalueclose)r$stream childnodess relement_content_as_stringr@msk 7|q||!r! ZFC  \)E:TABC A LLN Hr)__doc__loggingior __docformat__ getLoggerrrlxmlr_Elementr ImportErrorxml.etree.ElementTreerrr defusedxmlr rrr&r/r1r5r@r.rrrKs "  '  I &  H>>L")2%*&.',0) kCC/#**EML!EENsA,BB