o j@sbdZddlmZddlmZmZmZddlmZddl m Z ddl m Z ddlmZmZddlmZmZmZmZmZdd lmZmZmZmZerNdd lmZe je je j d Z! d1d2ddZ"  d3d4ddZ#d5d d!Z$Gd"d#d#eZ%Gd$d%d%eZ&Gd&d'd'eZ'Gd(d)d)eZ(Gd*d+d+eZ)ed,e%ed-e&ed.e)ed/e'ed0e(dS)6zMOPC-local oxml module to handle OPC-local concerns like relationship parsing.) annotations) TYPE_CHECKINGCallablecast)etree) NAMESPACE)RELATIONSHIP_TARGET_MODE) parse_xmlregister_element_cls)ST_ContentType ST_Extension ST_TargetMode XsdAnyUriXsdId)BaseOxmlElementOptionalAttributeRequiredAttribute ZeroOrMore)PackURI)ctprrutf-8FNelementrencodingstr pretty_printbool standalone bool | NonereturnbytescCtj||||dSN)rrrrtostring)rrrrr&M/home/air/Certificate/back/venv/lib/python3.10/site-packages/pptx/opc/oxml.pyoxml_to_encoded_bytes$sr(elm str | NonecCr"r#r$)r)rrrr&r&r' oxml_tostring/sr+part_elmcCstj|dddS)zProduce XML-file bytes for `part_elm`, suitable for writing directly to a `.xml` file. Includes XML-declaration header. UTF-8Trrr$)r,r&r&r'serialize_part_xml8sr/c@6eZdZUdZedeZded<edeZ ded<dS) CT_Defaultzw`` element. Specifies the default content type to be applied to a part with the specified extension. Extensionr extension ContentType contentTypeN) __name__ __module__ __qualname____doc__rr r3__annotations__r r5r&r&r&r'r1@  r1c@r0) CT_Overridezp`` element. Specifies the content type to be applied for a part with the specified partname. PartNamerpartNamer4r5N) r6r7r8r9rrr>r:r r5r&r&r&r'r<Nr;r<c@steZdZUdZedeZded<edeZ ded<edeZ ded<e d e e jd Zded <ee jfdddZdS)CT_Relationshipzd`` element. Represents a single relationship from a source to a target part. IdrrIdTypereltypeTarget target_ref TargetMode)default targetMode target_moder cCs6tttdtdd}||_||_||_||_|S)zdReturn a new `` element. `target_ref` is either a partname or a URI. z)rr?r nsmaprArCrErH)clsrArCrErI relationshipr&r&r'newks zCT_Relationship.newN) rArrCrrErrIrr r?)r6r7r8r9rrrAr:rrCrErr RTMINTERNALrH classmethodrNr&r&r&r'r?\s  r?c@sTeZdZUdZded<ded<edZ ddddZedddZ e dddZ dS)CT_Relationshipsz<`` element, the root element in a .rels file.zlist[CT_Relationship]relationship_lstz,Callable[[CT_Relationship], CT_Relationship]_insert_relationshippr:RelationshipFrArrCtarget is_externalrr r?cCs*|rtjntj}t||||}||S)zFAdd a child `` element with attributes set as specified.)rOEXTERNALrPr?rNrT)selfrArCrVrWrIrMr&r&r'add_rels zCT_Relationships.add_relcCtttdtddS)z'Return a new `` element.zsD