o 'f|@s8dZddlZddlZGdddeZedZedZdS)z_Provides the PackURI value type. Also some useful known pack URI strings such as PACKAGE_URI. Nc@s~eZdZdZedZddZeddZ e ddZ e d d Z e d d Z e d dZe ddZddZe ddZdS)PackURIz|Provides access to pack URI components such as the baseURI and the filename slice. Behaves as |str| otherwise. z([a-zA-Z]+)([1-9][0-9]*)?cCs(|ddkrd}t||t||S)Nr/z'PackURI must begin with slash, got '%s') ValueErrorstr__new__)cls pack_uri_strtmplr H/home/ubuntu/flask/venv/lib/python3.10/site-packages/docx/opc/packuri.pyrs   zPackURI.__new__cCst||}t|}t|S)zyReturn a |PackURI| instance containing the absolute pack URI formed by translating `relative_ref` onto `baseURI`.) posixpathjoinabspathr)baseURI relative_ref joined_uriabs_urir r r from_rel_refs  zPackURI.from_rel_refcCt|dS)zThe base URI of this pack URI, the directory portion, roughly speaking. E.g. ``'/ppt/slides'`` for ``'/ppt/slides/slide1.xml'``. For the package pseudo- partname '/', baseURI is '/'. rr splitselfr r r r!zPackURI.baseURIcCs(t|d}|dr|ddS|S)zThe extension portion of this pack URI, e.g. ``'xml'`` for ``'/word/document.xml'``. Note the period is not included. .N)r splitext startswith)rraw_extr r r ext*sz PackURI.extcCr)zThe "filename" portion of this pack URI, e.g. ``'slide1.xml'`` for ``'/ppt/slides/slide1.xml'``. For the package pseudo-partname '/', filename is ''. rrrr r r filename5rzPackURI.filenamecCsP|j}|sdSt|d}|j|}|durdS|dr&t|dSdS)zReturn partname index as integer for tuple partname or None for singleton partname, e.g. ``21`` for ``'/ppt/slides/slide21.xml'`` and |None| for ``'/ppt/presentation.xml'``.Nr)r r r _filename_rematchgroupint)rr name_partr#r r r idx>s  z PackURI.idxcCs |ddS)zThe pack URI with the leading slash stripped off, the form used as the Zip file membername for the package item. Returns '' for the package pseudo-partname '/'. rNr rr r r membernameNs zPackURI.membernamecCs |dkr |ddSt||S)zReturn string containing relative reference to package item from `baseURI`. E.g. PackURI('/ppt/slideLayouts/slideLayout1.xml') would return '../slideLayouts/slideLayout1.xml' for baseURI '/ppt/slides'. rrN)r relpath)rrr r r rWs zPackURI.relative_refcCs"d|j}t|jd|}t|S)zThe pack URI of the .rels part corresponding to the current pack URI. Only produces sensible output if the pack URI is a partname or the package pseudo-partname '/'. z%s.rels_rels)r r r rr)r rels_filename rels_uri_strr r r rels_urias zPackURI.rels_uriN)__name__ __module__ __qualname____doc__recompiler"r staticmethodrpropertyrrr r'r(rr-r r r r r s&        rrz/[Content_Types].xml)r1r r2rr PACKAGE_URICONTENT_TYPES_URIr r r r s c