h6r dZddlZddlZddlZddlmZddlmZmZm Z m Z m Z ddl m Z mZddl mZddlmZdd lmZdd lmZmZmZdd lmZmZdd lmZmZd ZdZ dZ!dZ"dZ#dZ$dZ%e de!de"de#de%de$diZ&ejNdejPZ)e dZ*dede de!de"d e#d!e%d"e$d#Z+d$e*d%e*fd&Z,d$e-d%ejfd'Z.d$ejd%e-fd(Z/e,fd)ed*d+d,e-d-eegefd%e e0e-f d.Z1Gd/d+eeZ2y)0z~ Anything related to Extensible Metadata Platform (XMP) metadata. https://en.wikipedia.org/wiki/Extensible_Metadata_Platform N)Iterator)AnyCallableOptionalTypeVarUnion)Document parseString)Element) ExpatError)XmpInformationProtocol) StreamTypedeprecate_with_replacementdeprecation_no_replacement) PdfReadErrorXmpDocumentError) ContentStream PdfObjectz+http://www.w3.org/1999/02/22-rdf-syntax-ns#z http://purl.org/dc/elements/1.1/zhttp://ns.adobe.com/xap/1.0/zhttp://ns.adobe.com/pdf/1.3/zhttp://ns.adobe.com/xap/1.0/mm/zhttp://ns.adobe.com/pdfx/1.3/zhttp://www.aiim.org/pdfa/ns/id/dcxmppdfxmpMMpdfaidpdfxa{ (?P[0-9]{4}) (- (?P[0-9]{2}) (- (?P[0-9]+) (T (?P[0-9]{2}): (?P[0-9]{2}) (:(?P[0-9]{2}(.[0-9]+)?))? (?PZ|[-+][0-9]{2}:[0-9]{2}) )? )? )? Ku valuereturnc|SNrs H/var/www/html/aiagenthome/venv/lib/python3.12/site-packages/pypdf/xmp.py _identityr$is Lc 0tj|}|td|t|j d}t|j dxsd}t|j dxsd}t|j dxsd}t|j dxsd}t j |j d xsd}|jt j}||z d z} t|} t| } |j d xsd } tj|||||| | } | d k7rDd | jdD\}}|dz}|dkr|dz}| tj||z} | S)NzInvalid date format: yearmonth1dayhour0minutesecondi@BtzdZc32K|]}t|ywr )int).0xs r# z"_converter_date..s!A.Q#a&.s:r)hoursminutes) iso8601match ValueErrorr2groupdecimalDecimal to_integral ROUND_FLOORdatetimesplit timedelta)rmatchesr'r(r*r+r-r. seconds_decmilliseconds_decseconds millisecondsr/dt tzd_hours tzd_minutess r#_converter_daterMmsummE"G0899 w}}V$ %D  g&-# .E gmmE")c *C w}}V$+ ,D x(/C 0F __W]]84; >1 22r%elementselfXmpInformation list_type converterc|jt|}g}t|rN|D]G}|jtdD],}|j|}||}|j |.I|Sy)Nli)getElementsByTagNameNS RDF_NAMESPACElen _get_textappend) rWrXrZr[ containersretval containeritemrs r# _generic_getrgsr// yIJF :#I!88Mt,!%( e$N$  r%c eZdZdZdeddfdZedTdZ dUdede de e fddfdZ d e d e d e de efd Zd e d e de efd Zdede fdZefd e d e dee gefdeefdZd e d e deee fdZefd e d e deegefdeeefdZd e d e deeeeffdZedeee fdZej<deee ddfdZedee fdZej<dee ddfdZedeee fdZ e j<deee ddfdZ edeee!jBfdZ"e"j<deee e e!jBfddfdZ"edeee e ffdZ#e#j<deee e fddfd Z#edee fd!Z$e$j<dee ddfd"Z$edee fd#Z%e%j<dee ddfd$Z%edeee fd%Z&e&j<deee ddfd&Z&edeee fd'Z'e'j<deee ddfd(Z'edeee fd)Z(e(j<deee ddfd*Z(edeee e ffd+Z)e)j<deee e fddfd,Z)edee fd-Z*e*j<dee ddfd.Z*edeee fd/Z+e+j<deee ddfd0Z+edeee e ffd1Z,e,j<deee e fddfd2Z,edeee fd3Z-e-j<deee ddfd4Z-edee fd5Z.e.j<dee ddfd6Z.edee fd7Z/e/j<dee ddfd8Z/edee fd9Z0e0j<dee ddfd:Z0edee!jBfd;Z1e1j<dee!jBddfd<Z1edee!jBfd=Z2e2j<dee!jBddfd>Z2edee!jBfd?Z3e3j<dee!jBddfd@Z3edee fdAZ4e4j<dee ddfdBZ4edee fdCZ5e5j<dee ddfdDZ5edee fdEZ6e6j<dee ddfdFZ6edee fdGZ7e7j<dee ddfdHZ7edee fdIZ8e8j<dee ddfdJZ8edeeeffdKZ9dVd e defdLZ:d e d e ddfdMZ;d e d e dee ddfdNZd e d e deee e fddfdQZ?d e de fdRZ@dWdSZAy)XrYz An object that represents Extensible Metadata Platform (XMP) metadata. 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Nutf-8)rset_data _MINIMAL_XMPencode)clsris r#createzXmpInformation.creates1tT* ++G456{r%encryption_keycptddd| tdd|jj|y)NzXmpInformation.write_to_streamzPdfWriter.xmp_metadataz6.0.0z/the encryption_key parameter of write_to_streamz5.0.0)rrriwrite_to_stream)rXrir{s r#r}zXmpInformation.write_to_streams> # , $   % &A7  ##F+r% about_uri namespacenamec#K|jjtdD]N}|jtd|k(s|j ||}|||j||Ed{Py7wN Descriptionabout)rnr^r_getAttributeNSgetAttributeNodeNS)rXr~rrdescattrs r# get_elementzXmpInformation.get_elementspMM88 VD""=':iG..y$?#J66y$GGG W Hs=A7-A7-A5.A7c#K|jjtdD]}|jtd|k(st |j j D]4}|j j|}|s!|j|k(s1|6|jD]}|j|k(s|ywr) rnr^r_rrange attributeslengthrf namespaceURI childNodes)rXr~rrirchilds r#get_nodes_in_namespacez%XmpInformation.get_nodes_in_namespacesMM88 VD""=':iGt556A??//2D 1 1Y >" 7"__E))Y6# - Ws=B>?B>B>$B>5 B>rWc~d}|jD]+}|j|jk(s||jz }-|SN)rnodeType TEXT_NODErp)rXrWtextrs r#razXmpInformation._get_texts<''E~~0 "( r%r[c^|jj|ij|}|r|Sd}|jd||D]:}|j|jk(r |j }n|j |}n|||}|jj|i}|||<|Sr)rogetrrATTRIBUTE_NODE nodeValuera setdefault)rXrrr[cachedrrWns_caches r#_get_single_valuez XmpInformation._get_single_values  2.2248 M''It  vt <LeX%6%67 ''(r%c.|jtdS)z&An unordered array of publisher names. publisherrrs r# dc_publisherzXmpInformation.dc_publishers k::r%c2|jtd|y)Nrrrs r#rzXmpInformation.dc_publishers \;?r%c.|jtdS)zLAn unordered array of text descriptions of relationships to other documents.relationrrs r# dc_relationzXmpInformation.dc_relationrr%c2|jtd|y)Nrrrs r#rzXmpInformation.dc_relationrr%c.|jtdS)z`A language-keyed dictionary of textual descriptions of the rights the user has to this resource.rightsrrs r# dc_rightszXmpInformation.dc_rightss'' h??r%c2|jtd|y)Nrrrs r#rzXmpInformation.dc_rightss   x@r%c.|jtdS)zCUnique identifier of the work from which this resource was derived.sourcerrs r# dc_sourcezXmpInformation.dc_sourcerr%c2|jtd|y)Nrrrs r#rzXmpInformation.dc_sourcerr%c.|jtdS)z\An unordered array of descriptive phrases or keywords that specify the topic of the content.subjectrrs r# dc_subjectzXmpInformation.dc_subjects i88r%c2|jtd|y)Nrrrs r#rzXmpInformation.dc_subjectrr%c.|jtdS)z9A language-keyed dictionary of the title of the resource.titlerrs r#dc_titlezXmpInformation.dc_titles'' g>>r%c2|jtd|y)Nrrrs r#rzXmpInformation.dc_titles   w?r%c.|jtdS)z@An unordered array of textual descriptions of the document type.typerrs r#dc_typezXmpInformation.dc_types f55r%c2|jtd|y)Nrrrs r#rzXmpInformation.dc_types \66:r%c.|jtdS)z:An unformatted text string representing document keywords.Keywordsr PDF_NAMESPACErs r# pdf_keywordszXmpInformation.pdf_keywords%%mZ@@r%c2|jtd|y)Nrrr rs r#r zXmpInformation.pdf_keywords }j%@r%c.|jtdS)z-The PDF file version, for example 1.0 or 1.3. PDFVersionrrs r#pdf_pdfversionzXmpInformation.pdf_pdfversions%%m\BBr%c2|jtd|y)Nrr rs r#rzXmpInformation.pdf_pdfversions }lEBr%c.|jtdS)z6The name of the tool that saved the document as a PDF.Producerrrs r# pdf_producerzXmpInformation.pdf_producerr r%c2|jtd|y)Nrr rs r#rzXmpInformation.pdf_producerrr%c8|jtdtS)zYThe date and time the resource was originally created. Returned as a UTC datetime object. CreateDater XMP_NAMESPACErMrs r#xmp_create_datezXmpInformation.xmp_create_date%%m\?SSr%c||r#t|}|jtd|y|jtddy)NrrVrrrXrdate_strs r#rzXmpInformation.xmp_create_date3 +E2H  " "=, I  " "=, Er%c8|jtdtS)zTThe date and time the resource was last modified. Returned as a UTC datetime object. ModifyDaterrs r#xmp_modify_datezXmpInformation.xmp_modify_daterr%c||r#t|}|jtd|y|jtddy)Nr#rrs r#r$zXmpInformation.xmp_modify_dater!r%c8|jtdtS)zjThe date and time that any metadata for this resource was last changed. Returned as a UTC datetime object. MetadataDaterrs r#xmp_metadata_datez XmpInformation.xmp_metadata_dates%%m^_UUr%c||r#t|}|jtd|y|jtddy)Nr'rrs r#r(z XmpInformation.xmp_metadata_date s3 +E2H  " "=.( K  " "=.$ Gr%c.|jtdS)z=The name of the first known tool used to create the resource. CreatorTool)rrrs r#xmp_creator_toolzXmpInformation.xmp_creator_tools%%m]CCr%c2|jtd|y)Nr+)rrrs r#r,zXmpInformation.xmp_creator_tools }mUCr%c.|jtdS)zGThe common identifier for all versions and renditions of this resource. DocumentIDrXMPMM_NAMESPACErs r#xmpmm_document_idz XmpInformation.xmpmm_document_id%%o|DDr%c2|jtd|y)Nr/rr1rs r#r2z XmpInformation.xmpmm_document_id"  eDr%c.|jtdS)zZAn identifier for a specific incarnation of a document, updated each time a file is saved. 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Returns: A dictionary of key/value items for custom metadata properties. _custom_propertiesruↂr7Nr )base) hasattrrGrPDFX_NAMESPACE localNamefindchrr2rrrra)rXnodekeyidxrs r#custom_propertiesz XmpInformation.custom_propertiesAst12&(D #33BGnn((8,CbyDS c#cAga"8rBCDcAgi.) ==D$7$77 NNE NN40E/4'',!H"&&&r%c`|jjtdD]}|jtd|k(s|cS|jj}| t d|j td}|jtd||jj||S)zBGet or create an rdf:Description element with the given about URI.rrXMP Document is Nonezrdf:Descriptionz rdf:about) rnr^r_r ownerDocumentrcreateElementNSsetAttributeNS appendChild)rXr~rdocs r#_get_or_create_descriptionz)XmpInformation._get_or_create_description`sMM88 VD""=':iG Wmm)) ;"#9: :""=2CD M; B !!$' r%cP|jj|}|r ||vr||=yyy)z>), ()8r%c*|j|||j}t|j||}|D]}|j ||j ||x}r|j |||jj}| td|j|} |j|| d|}|jt|} |j| |j||jy)z&Set or remove a single metadata value.NrUr6)r]r[listr^ removeChildrremoveAttributeNodernrVr_get_namespace_prefixrWcreateTextNoderrY_update_stream) rXrrrrexisting_elementselem existing_attrrZprefix text_nodes r#rz XmpInformation._set_single_valuets  40..0 !>// :F&&yVHAdV2DED**3u:6I   Y '   T " r%c|j|||j}t|j||}|D]}|j ||r|j j }| td|j|}|j||d|}|jtd} |D]T} |jtd} |jt| } | j| | j| V|j| |j||jy)z+Set or remove bag values (unordered array).NrUr6zrdf:Bagrdf:lir]r[r_r^r`rnrVrrbrWr_rcrrYrd) rXrrrrrerfrZrhbagrr]ris r#rzXmpInformation._set_bag_values&  40..0 !>// :F&&yVHAdV2DED%%mY?C((A..s5z: y)#    S !   T " r%c|j|||j}t|j||}|D]}|j ||r|j j }| td|j|}|j||d|}|jtd} |D]T} |jtd} |jt| } | j| | j| V|j| |j||jy)z.Set or remove sequence values (ordered array).NrUr6zrdf:Seqrkrl) rXrrrrrerfrZrhseqrr]ris r#rzXmpInformation._set_seq_valuesrnr%c|j|||j}t|j||}|D]}|j ||r|j j }| td|j|}|j||d|}|jtd} |jD]i\} } |jtd} | jd| |jt| } | j| | j| k|j| |j||j!y)z*Set or remove language alternative values.NrUr6zrdf:Altrkr)r]r[r_r^r`rnrVrrbrWr_items setAttributercrrYrd)rXrrrrrerfrZrhrlangrr]ris r#rz"XmpInformation._set_langalt_valuess>  40..0 !>// :F&&yVHAdV2DED%%mY?C%||~ e((A D1..s5z: y)# .   S !   T " r%c.tj|dS)z?Get the appropriate namespace prefix for a given namespace URI.unknown)_NAMESPACE_PREFIX_MAPr)rXrs r#rbz$XmpInformation._get_namespace_prefixs$((I>>r%c|jj}| td|jd}|jj |y)z/Update the stream with the current XML content.NrUru)encoding)rnrVrtoxmlrirv)rXrZxml_datas r#rdzXmpInformation._update_streamsDmm)) ;"#9: :99g9. 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