U g2@sdZddlZddlmZmZddlmZddlmZmZm Z m Z m Z m Z m Z ddlmZddlmZdd d d d d ddddddddddddddddddd d!d"d#d$d%d&gZd'eZe eedfZeGd(ddZed)d*Gd+d d Zd,d-d.d/d0d1d2d3d4d5d6d7 Zeed8d9d:Zeed;dd:Zeed;d?d:Zeed;d@d:Zeed;dAd:Zeed;dBd:Z eed;dCd:Z!eed;dDd:Z"eed;dEd:Z#eedFdGd:Z$eedFdHd:Z%eedIdJd:Z&eedIdKd:Z'eedIdLd:Z(eedMdNd:Z)eedMdOd:Z*eedPdQd:Z+eedPdRd:Z,eedPdSd:Z-GdTd d Z.ed)d*GdUdVdVZ/eGdWd d Z0GdXddZ1ej2GdYddej3Z4eGdZddZ5dS)[z .. versionadded:: 0.14.0 This module contains the XMP data model classes and namespace registry, in addition to a simplified document metadata model used for automated metadata management. N) dataclassfield)datetime)DictIterableIteratorListOptionalTupleUnion) __version__)StringWithLanguageDocumentMetadataVENDOR MetaString ExpandedName QualifiersXmpValue XmpStructure XmpArrayTypeXmpArrayNSXML_LANGRDF_RDFRDF_SEQRDF_BAGRDF_ALTRDF_LI RDF_VALUE RDF_RESOURCERDF_PARSE_TYPE RDF_ABOUTRDF_DESCRIPTIONDC_TITLE DC_CREATORDC_DESCRIPTION PDF_PRODUCER PDF_KEYWORDS X_XMPMETAX_XMPTKXMP_CREATORTOOLXMP_CREATEDATE XMP_MODDATEzpyHanko c@seZdZUdZdZeed<dZeed<dZeed<e e dZ e e ed<dZeed<dZee edfed <d Zee edfed <e e dZe d ed <dZeed<ddddZdS)rzO Simple representation of document metadata. All entries are optional. Ntitleauthorsubjectdefault_factorykeywordscreatorcreatednow last_modifiedr xmp_extraF xmp_unmanaged)basec CsLt|jp |j|jp|j|jp |jt|jp,|j|jp8|j|jpB|j|jdS)N)r-r.r/r2r3r4r6) rr-r.r/listr2r3r4r6)selfr9r<D/tmp/pip-unpacked-wheel-owvgwkas/pyhanko/pdf_utils/metadata/model.py view_overs     zDocumentMetadata.view_over)__name__ __module__ __qualname____doc__r-r__annotations__r.r/rr:r2rstrr3r4r rr6r7r8boolr>r<r<r<r=r>s      T)frozenc@s2eZdZUdZeed<eed<ddZddZdS) rz An expanded XML name. ns local_namecCs4|j}|ds|drdnd}|||jS)N/#)rGendswithrH)r;rGsepr<r<r=__str__szExpandedName.__str__cCst|SN)rDr;r<r<r=__repr__szExpandedName.__repr__N)r?r@rArBrDrCrNrQr<r<r<r=rs z$http://www.w3.org/XML/1998/namespacez+http://www.w3.org/1999/02/22-rdf-syntax-ns#zhttp://ns.adobe.com/xap/1.0/z http://purl.org/dc/elements/1.1/zhttp://ns.adobe.com/pdf/1.3/zhttp://www.aiim.org/pdfa/ns/id/z http://www.aiim.org/pdfua/ns/id/z#http://www.aiim.org/pdfa/ns/schema#z&http://www.aiim.org/pdfa/ns/extension/z%http://www.aiim.org/pdfa/ns/property#zadobe:ns:meta/) xmlrdfxmpdcpdfZpdfaidZpdfuaidZ pdfaSchemaZ pdfaExtensionZ pdfaPropertyxrRlangrGrHrSZRDFSeqBagAltlivalueresourceZaboutZ parseType DescriptionrWZxmpmetaZxmptkrUr-r3 descriptionrVr2ZProducerrTZ CreatorToolZ CreateDateZ ModifyDatec@seZdZUdZeedfed<eeed<eedfdddZ e e edfddd d Z e eedd d d Z ddZd eee edfdddZeeedddZeedddZddZddZddZdS)!rz XMP value qualifiers wrapper. 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Note that ``xml:lang`` gets special treatment. :param quals: The qualifiers to model. r_quals_lang)qualscCsP||_z*|t}|t=t|jts&t|j|_Wntk rJd|_YnXdSrO)rbr isinstancer^rD TypeErrorrcKeyError)r;rdrXr<r<r=__init__0s  zQualifiers.__init__lstreturncGstdd|DS)z Construct a :class:`.Qualifiers` object from a list of name-value pairs. :param lst: A list of name-value pairs. :return: A :class:`.Qualifiers` object. cSsi|]\}}||qSr<r<.0kvr<r<r= Esz!Qualifiers.of..)rclsrjr<r<r=of;s z Qualifiers.of)rXrkcCsti}|r||_|S)z Construct a :class:`.Qualifiers` object that only wraps a language qualifier. :param lang: A language code. :return: A :class:`.Qualifiers` object. )rrc)rrrXrdr<r<r= lang_as_qualGs zQualifiers.lang_as_qualcCs |j|SrO)rbr;itemr<r<r= __getitem__WszQualifiers.__getitem__T) with_langrkccs2|jEdH|r.|jdk r.tt|jfVdS)z Iterate over all qualifiers. :param with_lang: Include the language qualifier. :return: N)rbitemsrcrr)r;rxr<r<r= iter_qualsZs zQualifiers.iter_qualsrkcCs|jS)z: Retrieve the language qualifier, if any. )rcrPr<r<r=rXhszQualifiers.langcCs t|jS)zA Check if there are any non-language qualifiers. )rErbrPr<r<r=has_non_lang_qualsoszQualifiers.has_non_lang_qualscCst|jp |jSrO)rErbrcrPr<r<r=__bool__vszQualifiers.__bool__cCs&t|j}|jr|j|d<d|dS)NrXz Qualifiers())dictrbrc)r;qr<r<r=rQys  zQualifiers.__repr__cCs"t|to |j|jko |j|jkSrO)rerrcrbr;otherr<r<r=__eq__s    zQualifiers.__eq__N)T)r?r@rArBrrrCr rDrh classmethodr rsrtrwrErrzpropertyrXr|r}rQrr<r<r<r=r$s*     c@s"eZdZUdZeed<ddZdS)XmpUriz An XMP URI value. r^cCs|jSrO)r^rPr<r<r=rNszXmpUri.__str__N)r?r@rArBrDrCrNr<r<r<r=rs rc@s:eZdZUdZeddeefed<ee j dZ e ed<dS)rz; A general XMP value, potentially with qualifiers. rrr^r0 qualifiersN) r?r@rArBr rrDrCrrrsrr<r<r<r=rs c@steZdZdZeedfdddZeeedfddddZ d d Z e eedfd d d Z ddZ ddZdS)rz A generic XMP structure value. Implements ``__getitem__`` for field access. :param fields: The structure's fields. r)fieldscCs ||_dSrO_fields)r;rr<r<r=rhszXmpStructure.__init__ricGs|dd|DS)z Construct an :class:`.XmpStructure` from a list of name-value pairs. :param lst: A list of name-value pairs. :return: An an :class:`.XmpStructure`. cSsi|]\}}||qSr<r<rlr<r<r=rpsz#XmpStructure.of..r<rqr<r<r=rss zXmpStructure.ofcCs |j|SrOrrur<r<r=rwszXmpStructure.__getitem__r{ccs|jEdHdSrO)rryrPr<r<r=__iter__szXmpStructure.__iter__cCsd|jdS)Nz XmpStructure(r~rrPr<r<r=rQszXmpStructure.__repr__cCst|to|j|jkSrO)rerrrr<r<r=rszXmpStructure.__eq__N)r?r@rArBrrrhrr rsrwrrrQrr<r<r<r=rs  c@s*eZdZdZdZdZdZedddZdS) rz XMP array types. rZr[r\r{cCsttdt|jdS)z1 Render the type as an XML name. rSrY)rrrDr^rPr<r<r=as_rdfszXmpArrayType.as_rdfN) r?r@rArBORDERED UNORDERED ALTERNATIVErrr<r<r<r=rs c@sveZdZUdZeed<eeed<ee eddddZ ee eddddZ ee eddd d Z d d Z d S)rz An XMP array. array_typeentriesricCs|tjt|S)z Convert a list to an ordered XMP array. :param lst: An iterable of XMP values. :return: An ordered :class:`.XmpArray`. )rrr:rqr<r<r=ordereds zXmpArray.orderedcCs|tjt|S)z Convert a list to an unordered XMP array. :param lst: An iterable of XMP values. :return: An unordered :class:`.XmpArray`. )rrr:rqr<r<r= unordereds zXmpArray.unorderedcCs|tjt|S)z Convert a list to an alternative XMP array. :param lst: An iterable of XMP values. :return: An alternative :class:`.XmpArray`. )rrr:rqr<r<r= alternatives zXmpArray.alternativecsfttrjjkrdSjtjkrVtfddjDoTtfddjDSjjkSdS)NFc3s|]}|jkVqdSrOrrmerPr<r= "sz"XmpArray.__eq__..c3s|]}|jkVqdSrOrr)rr<r=r"s)rerrrrallrrr<)rr;r=rs  $zXmpArray.__eq__N)r?r@rArBrrCrrrrrrrrr<r<r<r=rs     )6rBenumZ dataclassesrrrtypingrrrrr r r Zpyhankor Zpyhanko.pdf_utils.miscr __all__rrDrrrrrrrrrrrrr!r r"r(r)r#r$r%r'r&r*r+r,rrrruniqueEnumrrr<r<r<r=s $  "Oc '