o vh3 @sdZddlZddlmZmZddlmZddlmZmZm Z m Z m Z m Z m Z ddlmZddlmZgdZd eZ e eedfZ eGd d d Zed d GdddZdddddddddddd Z eedddZ eedd dZ eedd!dZ eedd"dZ eedd#dZ eedd$dZ eedd%dZ eedd&dZ eedd'dZ! eedd(dZ" eedd)dZ# eed*d+dZ$ eed*d,dZ% eed-d.dZ& eed-d/dZ' eed-d0dZ( eed1d2dZ) eed1d3dZ* eed4d5dZ+ eed4d6dZ, eed4d7dZ- Gd8d9d9Z.ed d Gd:d;d;Z/eGdd?d?Z1ej2Gd@dAdAej3Z4eGdBdCdCZ5dS)Dz .. 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)StringWithLanguage) __version__)DocumentMetadataVENDOR 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< dddZdS)rzO Simple representation of document metadata. All entries are optional. Ntitleauthorsubjectdefault_factorykeywordscreatorcreatednow last_modifiedr xmp_extraF xmp_unmanagedbasec CsLt|jp|j|jp |j|jp|jt|jp|j|jp|j|jp!|j|jdS)N)r-r.r/r2r3r4r6) rr-r.r/listr2r3r4r6)selfr9r<^/var/www/html/hyperkenya/venv/lib/python3.10/site-packages/pyhanko/pdf_utils/metadata/model.py view_overs     zDocumentMetadata.view_over)r9r)__name__ __module__ __qualname____doc__r-r__annotations__r.r/rr:r2rstrr3r4r rr6r7r8boolr>r<r<r<r=r>s*      rT)frozenc@s6eZdZUdZeed< 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  rz$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/) xmlrdfxmpdcpdfpdfaidpdfuaid pdfaSchema pdfaExtension pdfaPropertyxrRlangrGrHrSRDFSeqBagAltlivalueresourceabout parseType Descriptionr\xmpmetaxmptkrUr-r3 descriptionrVr2ProducerrT CreatorTool CreateDate ModifyDatec@seZdZUdZeedfed<eeed<deedffddZ e de edfd dfd d Z e d eed dfd dZ ddZ d ded ee edffddZed eefddZed efddZddZddZddZdS)!rz XMP value qualifiers wrapper. Implements ``__getitem__``. Note that ``xml:lang`` gets special treatment. :param quals: The qualifiers to model. r_quals_langqualscCsN||_z|t}|t=t|jtst|j|_WdSty&d|_YdSwrO)rpr isinstancerdrD TypeErrorrqKeyError)r;rrr]r<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. cSi|]\}}||qSr<r<.0kvr<r<r= Ez!Qualifiers.of..)rclsrwr<r<r=of; z Qualifiers.ofr]cCsti}|r ||_|S)z Construct a :class:`.Qualifiers` object that only wraps a language qualifier. :param lang: A language code. :return: A :class:`.Qualifiers` object. )rrq)rr]rrr<r<r= lang_as_qualGs zQualifiers.lang_as_qualcC |j|SrO)rpr;itemr<r<r= __getitem__W zQualifiers.__getitem__T with_langccs<|jEdH|r|jdurtt|jfVdSdSdS)z Iterate over all qualifiers. :param with_lang: Include the language qualifier. :return: N)rpitemsrqrr)r;rr<r<r= iter_qualsZs  zQualifiers.iter_qualscC|jS)z: Retrieve the language qualifier, if any. )rqrPr<r<r=r]hszQualifiers.langcCs t|jS)zA Check if there are any non-language qualifiers. )rErprPr<r<r=has_non_lang_qualsos zQualifiers.has_non_lang_qualscCst|jp|jSrO)rErprqrPr<r<r=__bool__vszQualifiers.__bool__cCs&t|j}|jr |j|d<d|dS)Nr]z Qualifiers())dictrprq)r;qr<r<r=rQys   zQualifiers.__repr__cCs"t|to|j|jko|j|jkSrO)rsrrqrpr;otherr<r<r=__eq__s   zQualifiers.__eq__N)T)r?r@rArBrrrCr rDrv classmethodr rrrrErrpropertyr]rrrQrr<r<r<r=r$s.      rc@s"eZdZUdZeed<ddZdS)XmpUriz An XMP URI value. rdcCrrO)rdrPr<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. rrrdr0 qualifiersN) r?r@rArBr rrDrCrrrrr<r<r<r=rs rc@sveZdZdZdeedffddZedeedfddfdd Z d d Z de eedffd d Z ddZ ddZdS)rz A generic XMP structure value. Implements ``__getitem__`` for field access. :param fields: The structure's fields. fieldsrcCs ||_dSrO_fields)r;rr<r<r=rvrzXmpStructure.__init__rwrxcGs|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`. cSryr<r<rzr<r<r=r~rz#XmpStructure.of..r<rr<r<r=rrzXmpStructure.ofcCrrOrrr<r<r=rrzXmpStructure.__getitem__ccs|jEdHdSrO)rrrPr<r<r=__iter__szXmpStructure.__iter__cCsd|jdS)Nz XmpStructure(rrrPr<r<r=rQszXmpStructure.__repr__cCst|to |j|jkSrO)rsrrrr<r<r=rszXmpStructure.__eq__N)r?r@rArBrrrvrr rrrrrQrr<r<r<r=rs   rc@s0eZdZdZdZ dZ dZ defddZdS) rz XMP array types. r`rarbrxcCsttdt|jdS)z1 Render the type as an XML name. rSr^)rrrDrdrPr<r<r=as_rdfszXmpArrayType.as_rdfN) r?r@rArBORDERED UNORDERED ALTERNATIVErrr<r<r<r=rsrc@seZdZUdZeed< eeed< ede eddfddZ ede eddfdd Z ede eddfd d Z d d Z dS)rz An XMP array. array_typeentriesrwrxcC|tjt|S)z Convert a list to an ordered XMP array. :param lst: An iterable of XMP values. :return: An ordered :class:`.XmpArray`. )rrr:rr<r<r=ordered zXmpArray.orderedcCr)z Convert a list to an unordered XMP array. :param lst: An iterable of XMP values. :return: An unordered :class:`.XmpArray`. )rrr:rr<r<r= unorderedrzXmpArray.unorderedcCr)z Convert a list to an alternative XMP array. :param lst: An iterable of XMP values. :return: An alternative :class:`.XmpArray`. )rrr:rr<r<r= alternativerzXmpArray.alternativecsbttr jjkr dSjtjkr+tfddjDo*tfddjDSjjkS)NFc3|]}|jvVqdSrOrr{erPr<r= "sz"XmpArray.__eq__..c3rrOrr)rr<r=r"s  )rsrrrrallrrr<)rr;r=rs  $ zXmpArray.__eq__N)r?r@rArBrrCrrrrrrrrr<r<r<r=rs     r)6rBenum dataclassesrrrtypingrrrrr r r pyhanko.pdf_utils.miscr pyhanko.versionr __all__rrDrrrrrrrrrrrrr!r r"r(r)r#r$r%r'r&r*r+r,rrrruniqueEnumrrr<r<r<r=s $  "O c '