texlive[56432] Master/texmf-dist: hyperxmp (25sep20)
commits+karl at tug.org
commits+karl at tug.org
Fri Sep 25 22:57:39 CEST 2020
Revision: 56432
http://tug.org/svn/texlive?view=revision&revision=56432
Author: karl
Date: 2020-09-25 22:57:39 +0200 (Fri, 25 Sep 2020)
Log Message:
-----------
hyperxmp (25sep20)
Modified Paths:
--------------
trunk/Master/texmf-dist/doc/latex/hyperxmp/README
trunk/Master/texmf-dist/doc/latex/hyperxmp/hyperxmp.pdf
trunk/Master/texmf-dist/source/latex/hyperxmp/einstein-xmp.tex
trunk/Master/texmf-dist/source/latex/hyperxmp/hyperxmp.dtx
trunk/Master/texmf-dist/source/latex/hyperxmp/hyperxmp.ins
trunk/Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty
Modified: trunk/Master/texmf-dist/doc/latex/hyperxmp/README
===================================================================
--- trunk/Master/texmf-dist/doc/latex/hyperxmp/README 2020-09-25 20:57:21 UTC (rev 56431)
+++ trunk/Master/texmf-dist/doc/latex/hyperxmp/README 2020-09-25 20:57:39 UTC (rev 56432)
@@ -23,8 +23,8 @@
metadata as XMP, including the list of authors, document title,
contact information (telephone number, postal address, email address,
etc.), copyright statement, keywords, natural language, and much more.
-hyperxmp is compatible with pdflatex, latex+dvips+ps2pdf,
-latex+dvipdfm, xelatex, and lualatex.
+hyperxmp is compatible with pdflatex, lualatex, xelatex,
+latex+dvipdfm, and latex+dvips+Distiller.
Installation
============
Modified: trunk/Master/texmf-dist/doc/latex/hyperxmp/hyperxmp.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/source/latex/hyperxmp/einstein-xmp.tex
===================================================================
--- trunk/Master/texmf-dist/source/latex/hyperxmp/einstein-xmp.tex 2020-09-25 20:57:21 UTC (rev 56431)
+++ trunk/Master/texmf-dist/source/latex/hyperxmp/einstein-xmp.tex 2020-09-25 20:57:39 UTC (rev 56432)
@@ -6,38 +6,41 @@
\let\todayISO=\hyxmp at today
\makeatother
-\begin{alltt}
+\begin{Verbatim}[fontsize=\small,commandchars=\\\{\}]
<?xpacket begin="\string\357\string\273\string\277" id="W5M0MpCehiHzreSzNTczkc9d"?>
<x:xmpmeta xmlns:x="adobe:ns:meta/">
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<rdf:Description rdf:about=""
- xmlns:pdf="http://ns.adobe.com/pdf/1.3/"
- xmlns:xmpRights="http://ns.adobe.com/xap/1.0/rights/"
- xmlns:dc="http://purl.org/dc/elements/1.1/"
- xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/"
- xmlns:xmp="http://ns.adobe.com/xap/1.0/"
- xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/"
- xmlns:stEvt="http://ns.adobe.com/xap/1.0/sType/ResourceEvent#"
- xmlns:pdfaid="http://www.aiim.org/pdfa/ns/id/"
- xmlns:pdfuaid="http://www.aiim.org/pdfua/ns/id/"
- xmlns:pdfx="http://ns.adobe.com/pdfx/1.3/"
- xmlns:pdfxid="http://www.npes.org/pdfx/ns/id/"
- xmlns:prism="http://prismstandard.org/namespaces/basic/2.1/"
- xmlns:Iptc4xmpCore="http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/"
- xmlns:pdfaExtension="http://www.aiim.org/pdfa/ns/extension/"
- xmlns:pdfaSchema="http://www.aiim.org/pdfa/ns/schema#"
- xmlns:pdfaProperty="http://www.aiim.org/pdfa/ns/property#"
- xmlns:pdfaType="http://www.aiim.org/pdfa/ns/type#"
- xmlns:pdfaField="http://www.aiim.org/pdfa/ns/field#">
+ xmlns:pdf="http://ns.adobe.com/pdf/1.3/"
+ xmlns:xmpRights="http://ns.adobe.com/xap/1.0/rights/"
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/"
+ xmlns:xmp="http://ns.adobe.com/xap/1.0/"
+ xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/"
+ xmlns:stEvt="http://ns.adobe.com/xap/1.0/sType/ResourceEvent#"
+ xmlns:pdfaid="http://www.aiim.org/pdfa/ns/id/"
+ xmlns:pdfuaid="http://www.aiim.org/pdfua/ns/id/"
+ xmlns:pdfx="http://ns.adobe.com/pdfx/1.3/"
+ xmlns:pdfxid="http://www.npes.org/pdfx/ns/id/"
+ xmlns:prism="http://prismstandard.org/namespaces/basic/3.0/"
+ xmlns:jav="http://www.niso.org/schemas/jav/1.0/"
+ xmlns:xmpTPg="http://ns.adobe.com/xap/1.0/t/pg/"
+ xmlns:stFnt="http://ns.adobe.com/xap/1.0/sType/Font#"
+ xmlns:Iptc4xmpCore="http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/"
+ xmlns:pdfaExtension="http://www.aiim.org/pdfa/ns/extension/"
+ xmlns:pdfaSchema="http://www.aiim.org/pdfa/ns/schema#"
+ xmlns:pdfaProperty="http://www.aiim.org/pdfa/ns/property#"
+ xmlns:pdfaType="http://www.aiim.org/pdfa/ns/type#"
+ xmlns:pdfaField="http://www.aiim.org/pdfa/ns/field#">
<pdfaExtension:schemas>
<rdf:Bag>
-\end{alltt}
+\end{Verbatim}
\begin{center}
$\vdots$\par
\emph{[over 200 lines of boilerplate definitions not shown]}\par
$\vdots$\par
\end{center}
-\begin{alltt}
+\begin{Verbatim}[fontsize=\small,commandchars=\\\{\}]
</rdf:Bag>
</pdfaExtension:schemas>
<pdf:Keywords>
@@ -44,7 +47,7 @@
\metavalue{energy quanta, Hertz effect, quantum physics}
</pdf:Keywords>
<pdf:Producer>
- \metavalue{pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian)}
+ \metavalue{LuaHBTeX, Version 1.12.0 (TeX Live 2020)}
</pdf:Producer>
<pdf:PDFVersion>\metavalue{1.5}</pdf:PDFVersion>
<xmpRights:Marked>\metavalue{True}</xmpRights:Marked>
@@ -54,17 +57,17 @@
<dc:format>\metavalue{application/pdf}</dc:format>
<dc:title>
<rdf:Alt>
+ <rdf:li xml:lang="x-default">
+ \metavalue{On a heuristic viewpoint concerning the production}
+ \metavalue{and transformation of light}
+ </rdf:li>
<rdf:li xml:lang="en">
- \metavalue{On a heuristic viewpoint concerning the production
- and transformation of light}
+ \metavalue{On a heuristic viewpoint concerning the production}
+ \metavalue{and transformation of light}
</rdf:li>
- <rdf:li xml:lang="x-default">
- \metavalue{On a heuristic viewpoint concerning the production
- and transformation of light}
- </rdf:li>
<rdf:li xml:lang="de">
- \metavalue{\"Uber einen die Erzeugung und Verwandlung des Lichtes
- betreffenden heuristischen Gesichtspunkt}
+ \metavalue{\"Uber einen die Erzeugung und Verwandlung des Lichtes}
+ \metavalue{betreffenden heuristischen Gesichtspunkt}
</rdf:li>
</rdf:Alt>
</dc:title>
@@ -71,17 +74,11 @@
<dc:description>
<rdf:Alt>
<rdf:li xml:lang="en">\metavalue{photoelectric effect}</rdf:li>
- <rdf:li xml:lang="x-default">\metavalue{photoelectric effect}</rdf:li>
</rdf:Alt>
</dc:description>
<dc:rights>
<rdf:Alt>
- <rdf:li xml:lang="en">
- \metavalue{Copyright (C) 1905, Albert Einstein}
- </rdf:li>
- <rdf:li xml:lang="x-default">
- \metavalue{Copyright (C) 1905, Albert Einstein}
- </rdf:li>
+ <rdf:li xml:lang="en">\metavalue{Copyright (C) 1905, Albert Einstein}</rdf:li>
</rdf:Alt>
</dc:rights>
<dc:publisher>
@@ -122,9 +119,9 @@
\metavalue{Technical Assistant, Level III}
</photoshop:AuthorsPosition>
<photoshop:CaptionWriter>\metavalue{Scott Pakin}</photoshop:CaptionWriter>
- <xmp:CreateDate>\metavalue{2019-03-16T23:07:38-06:00}</xmp:CreateDate>
- <xmp:ModifyDate>\metavalue{2019-03-16T23:07:38-06:00}</xmp:ModifyDate>
- <xmp:MetadataDate>\metavalue{2019-03-16T23:07:38-06:00}</xmp:MetadataDate>
+ <xmp:CreateDate>\metavalue{2020-07-25T21:37:02-06:00}</xmp:CreateDate>
+ <xmp:ModifyDate>\metavalue{2020-07-25T21:37:02-06:00}</xmp:ModifyDate>
+ <xmp:MetadataDate>\metavalue{2020-07-25T21:37:02-06:00}</xmp:MetadataDate>
<xmp:CreatorTool>\metavalue{LaTeX with hyperref package}</xmp:CreatorTool>
<xmpMM:DocumentID>
\metavalue{uuid:6d1ac9ec-4ff2-515a-954b-648eeb4853b0}
@@ -163,10 +160,76 @@
<prism:url>
\metavalue{http://www.physik.uni-augsburg.de/annalen/history/einstein-papers/190517132-148.pdf}
</prism:url>
- <prism:byteCount>\metavalue{59846}</prism:byteCount>
- <prism:pageCount>\metavalue{17}</prism:pageCount>
+ <prism:byteCount>\metavalue{41197}</prism:byteCount>
+ <prism:pageCount>\metavalue{1}</prism:pageCount>
+ <jav:journal_article_version>\metavalue{VoR}</jav:journal_article_version>
+ <xmpTPg:Fonts>
+ <rdf:Bag>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontFace>\metavalue{LMRoman10-Regular}</stFnt:fontFace>
+ <stFnt:fontFamily>\metavalue{LM Roman 10}</stFnt:fontFamily>
+ <stFnt:fontName>\metavalue{LMRoman10-Regular}</stFnt:fontName>
+ <stFnt:versionString>
+ \metavalue{2.004;PS 2.004;hotconv 1.0.49;makeotf.lib2.0.14853}
+ </stFnt:versionString>
+ <stFnt:fontFileName>\metavalue{lmroman10-regular.otf}</stFnt:fontFileName>
+ <stFnt:fontType>\metavalue{opentype}</stFnt:fontType>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontFace>\metavalue{LMRoman17-Regular}</stFnt:fontFace>
+ <stFnt:fontFamily>\metavalue{LM Roman 17}</stFnt:fontFamily>
+ <stFnt:fontName>\metavalue{LMRoman17-Regular}</stFnt:fontName>
+ <stFnt:versionString>
+ \metavalue{2.004;PS 2.004;hotconv 1.0.49;makeotf.lib2.0.14853}
+ </stFnt:versionString>
+ <stFnt:fontFileName>\metavalue{lmroman17-regular.otf}</stFnt:fontFileName>
+ <stFnt:fontType>\metavalue{opentype}</stFnt:fontType>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontFace>\metavalue{LMRoman12-Regular}</stFnt:fontFace>
+ <stFnt:fontFamily>\metavalue{LM Roman 12}</stFnt:fontFamily>
+ <stFnt:fontName>\metavalue{LMRoman12-Regular}</stFnt:fontName>
+ <stFnt:versionString>
+ \metavalue{2.004;PS 2.004;hotconv 1.0.49;makeotf.lib2.0.14853}
+ </stFnt:versionString>
+ <stFnt:fontFileName>\metavalue{lmroman12-regular.otf}</stFnt:fontFileName>
+ <stFnt:fontType>\metavalue{opentype}</stFnt:fontType>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmr12}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmr8}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmr6}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmmi12}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmmi8}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmmi6}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmsy10}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmsy8}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmsy6}</stFnt:fontName>
+ </rdf:li>
+ <rdf:li rdf:parseType="Resource">
+ <stFnt:fontName>\metavalue{cmex10}</stFnt:fontName>
+ </rdf:li>
+ </rdf:Bag>
+ </xmpTPg:Fonts>
+ <xmpTPg:NPages>\metavalue{1}</xmpTPg:NPages>
</rdf:Description>
</rdf:RDF>
</x:xmpmeta>
<?xpacket end="w"?>
-\end{alltt}
+\end{Verbatim}
Modified: trunk/Master/texmf-dist/source/latex/hyperxmp/hyperxmp.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/hyperxmp/hyperxmp.dtx 2020-09-25 20:57:21 UTC (rev 56431)
+++ trunk/Master/texmf-dist/source/latex/hyperxmp/hyperxmp.dtx 2020-09-25 20:57:39 UTC (rev 56432)
@@ -22,7 +22,7 @@
%<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
%<package>\ProvidesPackage{hyperxmp}
%<*package>
- [2020/06/19 v5.4 Store hyperref metadata in XMP format]
+ [2020/09/24 v5.5 Store hyperref metadata in XMP format]
%</package>
%
%<*driver>
@@ -39,11 +39,15 @@
\usepackage{microtype}
\usepackage{needspace}
\usepackage{varioref}
-\usepackage{alltt}
+\usepackage{fancyvrb}
\usepackage{multicol}
\usepackage{makeidx}
\usepackage{mmap}
\usepackage{enumitem}
+\usepackage{listings}
+\usepackage[labelformat=simple]{subcaption}
+\renewcommand\thesubfigure{(\alph{subfigure})}
+\usepackage{array}
\usepackage{booktabs}
\usepackage{marginfix}
\usepackage{ifmtarg}
@@ -112,7 +116,7 @@
%</driver>
% \fi
%
-% \CheckSum{2671}
+% \CheckSum{2804}
%
% \CharacterTable
% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -174,6 +178,19 @@
% \changes{v5.2}{2020/04/29}{Introduced the \protect\optname{pdfidentifier}
% package option, which enables an author to specify a unique identifier
% for the document}
+% \changes{v5.5}{2020/07/23}{Introduced the \protect\optname{pdfpubstatus}
+% package option, which enables an author to specify the document's
+% publication status. Thanks to Robin Schwab for pointing me to the
+% Journal Article Versions recommendation~\protect\cite{NISO2008:jav}}
+% \changes{v5.5}{2020/07/25}{Automatically assign
+% \protect\optname{pdfnumpages} and \protect\optname{pdfbytes} under
+% \protect\pdfLaTeX\ and \protect\LuaLaTeX}
+% \changes{v5.5}{2020/09/23}{Defer \protect\cs{AtEndPreamble} execution
+% until the end of the document. This enables
+% \protect\pkgname{hyperxmp} itself to be loaded from
+% \protect\cs{AtEndPreamble}, as is done by
+% \protect\pkgname{doclicense}~v2.2.0. Thanks to Tommaso Pecorella
+% for the bug report and help testing}
%
% ^^A \GetFileInfo{hyperxmp.dtx}
%
@@ -325,6 +342,44 @@
% }
% \makeatother
%
+% ^^A Index schemata.
+% \DeleteShortVerb{\|}
+% \makeatletter
+% \newenvironment{schemadesc}[2][]{^^A
+% \@ifmtarg{#1}{^^A
+% \index{#2 schema|(}^^A
+% \index{schemata|(}^^A
+% \def\closeschemedesc{^^A
+% \index{schemata|)}^^A
+% \index{#2 schema|)}^^A
+% }^^A
+% }{^^A
+% \index{#1 schema=#2 schema|(}^^A
+% \index{schemata=#2|(}^^A
+% \def\closeschemedesc{^^A
+% \index{schemata=#2|)}^^A
+% \index{#1 schema=#2 schema|)}^^A
+% }^^A
+% }^^A
+% }{^^A
+% \closeschemedesc
+% }
+% \newcommand{\schema}[2][]{^^A
+% \@ifmtarg{#1}{^^A
+% \kern0pt^^A
+% \index{#2 schema}^^A
+% \index{schemata}^^A
+% #2^^A
+% }{^^A
+% \kern0pt^^A
+% \index{#1 schema=#2 schema}^^A
+% \index{schemata=#2}^^A
+% #2^^A
+% }^^A
+% }
+% \makeatother
+% \MakeShortVerb{\|}
+%
% ^^A Pack figures a bit tighter onto the page.
% \renewcommand{\floatpagefraction}{0.8}
%
@@ -380,9 +435,9 @@
% \end{verbatim}
%
% In the preceding code, the |dc| namespace refers to the
-% \href{http://purl.org/DC/}{Dublin Core schema}, a collection of
-% metadata properties. The \xmpprop{dc:creator} property surrounds the
-% list of authors. The \textsf{rdf} namespace is the
+% \href{http://purl.org/DC/}{\schema{Dublin Core} schema}, a collection
+% of metadata properties. The \xmpprop{dc:creator} property surrounds
+% the list of authors. The \textsf{rdf} namespace is the
% \href{http://www.w3.org/RDF/}{Resource Description Framework}, which
% defines \xmpterm{rdf:Seq} as an ordered list of values. Each author
% is represented by an individual list item (\xmpterm{rdf:li}), making
@@ -393,7 +448,8 @@
% is intended to make it easy for computer applications to identify and
% categorize the document.
%
-% \paragraph{What metadata does \textsf{hyperxmp} process?}
+% \subsection{Supported metadata}
+%
% \pkgname{hyperxmp} knows how to embed all of the following types of
% metadata within a document:
%
@@ -419,6 +475,7 @@
% \item \acro{ISBN} (\xmpprop{prism:isbn})
% \item \acro{ISSN}---both print (\xmpprop{prism:issn}) and electronic (\xmpprop{prism:eIssn})
% \item issue number of parent publication (\xmpprop{prism:number})
+% \item journal article version (\xmpprop{jav:journal\_article\_version})
% \item keywords (\xmpprop{pdf:Keywords} and \xmpprop{dc:subject})
% \item language used (\xmpprop{dc:language})
% \item license \acro{URL} (\xmpprop{xmpRights:WebStatement})
@@ -454,16 +511,17 @@
% \noindent
% More types of metadata may be added in a future release.
%
-% \paragraph{How does \textsf{hyperxmp} compare to the \textsf{xmpincl}
-% package?}
-% The short answer is that \pkgname{xmpincl} is more flexible but
-% \pkgname{hyperxmp} is easier to use. With \pkgname{xmpincl}, the
-% author manually constructs a file of arbitrary \acro{XMP} data and the
-% package merely embeds it within the generated \acro{PDF} file. With
-% \pkgname{hyperxmp}, the author specifies values for various predefined
-% metadata types and the package formats those values as \acro{XMP} and embeds
-% the result within the generated \acro{PDF} file.
+% \subsection{Comparisons with similar packages}
%
+% \paragraph{\textsf{xmpincl}}
+% In short, \pkgname{xmpincl} is more flexible but \pkgname{hyperxmp} is
+% easier to use. With \pkgname{xmpincl}, the author manually constructs
+% a file of arbitrary \acro{XMP} data and the package merely embeds it
+% within the generated \acro{PDF} file. With \pkgname{hyperxmp}, the
+% author specifies values for various predefined metadata types and the
+% package formats those values as \acro{XMP} and embeds the result
+% within the generated \acro{PDF} file.
+%
% \pkgname{xmpincl} can embed \acro{XMP} only when running under \pdfLaTeX\ and
% only when in \acro{PDF}-generating mode. \pkgname{hyperxmp} additionally
% works with a few other \acro{PDF}-producing \LaTeX\ backends.
@@ -475,6 +533,96 @@
% \pkgname{hyperxmp}, and use \pkgname{xmpincl} to include the modified
% \acro{XMP} code in the \acro{PDF} file.
%
+% \paragraph{\textsf{pdfx}}
+% The main difference between \pkgname{hyperxmp} and \pkgname{pdfx} is
+% that \pkgname{hyperxmp} tries to integrate as seamlessly as possible
+% into an existing document. It leverages \pkgname{hyperref}'s
+% \cs{hypersetup} command and many of \cs{hypersetup}'s options and
+% defines its own options in a compatible manner. In contrast,
+% \pkgname{pdfx} requires the user to create a separate
+% |\jobname.xmpdata| file containing \pkgname{pdfx}-defined commands for
+% each metadata element.
+%
+% \iffalse
+%<*listings>
+% \fi
+\newsavebox{\pdfxbox}
+\begin{lrbox}{\pdfxbox}
+ \begin{lstlisting}[
+ language=tex,
+ columns=fullflexible,
+ linewidth=14pc,
+ frame=single,
+ basicstyle=\footnotesize,
+ showlines,
+ morekeywords={\Title,\Author,\Language,\Keywords,\Publisher,\sep}
+ ]
+
+\Title{Baking through the ages}
+\Author{A. Baker\sep C. Kneader}
+\Language{en-GB}
+\Keywords{cookies\sep muffins\sep cakes}
+\Publisher{Baking International}
+
+ \end{lstlisting}
+\end{lrbox}
+
+\newsavebox{\hyxmpbox}
+\begin{lrbox}{\hyxmpbox}
+ \begin{lstlisting}[
+ language=tex,
+ columns=fullflexible,
+ linewidth=13pc,
+ frame=single,
+ basicstyle=\footnotesize,
+ morekeywords={\hypersetup}
+ ]
+\hypersetup{%
+ pdftitle={Baking through the ages},
+ pdfauthor={A. Baker, C. Kneader},
+ pdflang={en-GB},
+ pdfkeywords={cookies, muffins, cakes},
+ pdfpublisher={Baking International}
+}
+ \end{lstlisting}
+\end{lrbox}
+% \iffalse
+%</listings>
+% \fi
+%
+% Figure~\ref{fig:pdfx-hyxmp} adapts an example appearing in the
+% \pkgname{pdfx} manual to \pkgname{hyperxmp}.
+% \begin{figure}
+% \centering
+% \subcaptionbox{\pkgname{pdfx} (separate \texttt{.xmpdata} file)
+% \label{fig:ph-pdfx}}{%
+% \usebox{\pdfxbox}%
+% }
+% \hfil
+% \subcaptionbox{\pkgname{hyperxmp} (main document)
+% \label{fig:ph-hyxmp}}{%
+% \usebox{\hyxmpbox}}
+% \caption{Comparison of \pkgname{pdfx} and \pkgname{hyperxmp}}
+% \label{fig:pdfx-hyxmp}
+% \end{figure}
+% The two are comparable line-by-line in terms of how one specifies the
+% title, author, document language, keywords, and publisher. However,
+% \pkgname{hyperxmp} implicitly writes a wealth of additional metadata
+% into the \acro{XMP} packet such as the document date, creation date,
+% creator tool, file format, \acro{PDF} version, and unique document and
+% instance IDs. In fact, if a document omits all of the code shown in
+% Figure~\ref{fig:ph-hyxmp}, it will still store the \cs{title} and
+% \cs{author} data in the \acro{XMP} packet.
+%
+% One can therefore summarize the difference between \pkgname{hyperxmp}
+% and \pkgname{pdfx} as follows: \pkgname{pdfx} requires the author to
+% be fully explicit about the document's metadata while
+% \pkgname{hyperxmp} allows some metadata to be specified implicitly,
+% automatically inferring it when possible. In general,
+% \pkgname{hyperxmp} tries to simplify the author's task as much as
+% possible.
+%
+%
% \section{Usage}
%
% \pkgname{hyperxmp} works by postprocessing some of the package options
@@ -540,6 +688,7 @@
% \item \optname{pdfpagerange}
% \item \optname{pdfpublication}
% \item \optname{pdfpublisher}
+% \item \optname{pdfpubstatus}
% \item \optname{pdfpubtype}
% \item \optname{pdfrendition}
% \item \optname{pdfsource}
@@ -615,10 +764,7 @@
% the same as the document language (\pkgname{hyperref}'s
% \moptname{pdflang} option). If neither \optname{pdfmetalang} nor
% \optname{pdflang} is specified, \pkgname{hyperxmp} uses only
-% ``|x-default|'' as the metadata language. Note that ``|x-default|''
-% metadata are always included in addition to the specified metadata
-% language, as the user reading the document may not have specified a
-% language preference.
+% ``\xmpterm{x-default}'' as the metadata language.
%
% \acro{XMP} can include a universally unique identifier (\acro{UUID})
% for each document and for each instance of a given document. By
@@ -700,26 +846,48 @@
% \moptname{pdfpubtype} indicates the type of publication in which the
% document was published. This should be one of the \acro{PRISM}
% aggregation types~\cite{PRISM2012:cont-voc} such as |book|, |journal|,
-% |magazine|, |manual|, |report|, or |whitepaper|. For publications in
-% journals, magazines, and similar periodicals, a document can specify
-% the volume number with \moptname{pdfvolumenum} and the issue number
-% within the volume with \moptname{pdfissuenum}.
+% |magazine|, |manual|, |report|, or |whitepaper|.
+%
+% For publications in journals, magazines, and similar periodicals, a
+% document can specify the volume number with \moptname{pdfvolumenum}
+% and the issue number within the volume with \moptname{pdfissuenum}.
% \moptname{pdfpagerange} indicates the page numbers at which the
% document appears within the publication. The intention is that this
% be a comma-separated list of dash-separated ranges, as in
% |pdfpagerange={1,4-5}|. See Note~\ref{note:page-counting} on
% page~\pageref{note:page-counting} for advice on how to assign
-% \optname{pdfpagerange} semi-automatically. For books,
-% \moptname{pdfbookedition} names the edition of the book. This is
-% specified as text, not a number. As with \optname{pdfpublication}
-% (above), \optname{pdfbookedition} accepts a bracketed language code,
-% as in |pdfbookedition={[en]Second| |edition}|.
+% \optname{pdfpagerange} semi-automatically. A journal article's
+% publication status can be indicated with \moptname{pdfpubstatus}.
+% This option expects to take one of the values listed in
+% Table~\ref{tbl:jav}. See the \acro{NISO}/\acro{ALPSP} Journal Article
+% Versions recommendation~\cite{NISO2008:jav} for an explanation of each
+% of those values and when to use them.
%
-% The number of pages in the published, print version of the document
-% can be expressed with \moptname{pdfnumpages}.
-% Note~\ref{note:page-counting} on page~\pageref{note:page-counting}
-% explains how to automatically assign a value to \optname{pdfnumpages}.
+% \begin{table}
+% \centering
+% \caption{Valid arguments for \optname{pdfpubstatus}}
+% \label{tbl:jav}
+% \begin{tabular}{@{}>{\ttfamily}ll@{}}
+% \toprule
+% \multicolumn{1}{@{}l}{Value} & Meaning \\
+% \midrule
+% AO & Author's Original \\
+% SMUR & Submitted Manuscript Under Review \\
+% AM & Accepted Manuscript \\
+% P & Proof \\
+% VoR & Version of Record \\
+% CVoR & Corrected Version of Record \\
+% EVoR & Enhanced Version of Record \\
+% \bottomrule
+% \end{tabular}
+% \end{table}
%
+% For books, \moptname{pdfbookedition} names the edition of the book.
+% This is specified as text, not a number. As with
+% \optname{pdfpublication} (above), \optname{pdfbookedition} accepts a
+% bracketed language code, as in |pdfbookedition={[en]Second|
+% |edition}|.
+%
% \acro{XMP} metadata can include a number of dates (in fact,
% timestamps, as they include both date and time components).
% \moptname{pdfdate} specifies the document date. It is analogous to the
@@ -780,43 +948,29 @@
% |\documentclass|, in which case \pkgname{hyperxmp} defaults to
% |draft|.
%
-% The \moptname{pdfbytes} option expresses the document's file size in
-% bytes. The intention is for this to be used to display an estimate of
-% download time to a user or to serve as a quick check on whether a file
-% was transmitted correctly between systems. This feature is easiest to
-% use in conjunction with \pdfTeX's |\pdffilesize| primitive:
-% ``|pdfbytes={\pdffilesize{\jobname.pdf}}|''. Note that this requires
-% a second run of |pdftex| because it queries the size of the \acro{PDF}
-% file from the \emph{previous} run.
-%
% \pkgname{hyperxmp} honors \pkgname{hyperref}'s \moptname{pdftrapped}
% option. A document can indicate whether it employs
% \href{https://en.wikipedia.org/wiki/Trap_(printing)}{color trapping}
% by specifying \optname{pdftrapped}=|True| or
% \optname{pdftrapped}=|False|. (\optname{pdftrapped}=|Unknown| is also
-% allowed.) A current limitation of \pkgname{hyperxmp} is that if a
-% value other than |False| is provided, a document will additionally
-% need to specify \optname{keeppdfinfo}
-% (page~\pageref{page:keeppdfinfo}) to ensure that the \acro{PDF}
-% \pdfterm{Info} dictionary specifies the correct trapping value.
+% allowed.)
%
% \moptname{pdfapart} and \moptname{pdfaconformance}, are used in
% conjunction with \pkgname{hyperref}'s \optname{pdfa} option to claim a
% particular \acro{PDF/A} standard by which the document abides. They
% default to \optname{pdfapart}=|1| and \optname{pdfaconformance}=|B|,
-% indicating the \PDFstd{A}{1}{b}{} standard. These can be
-% changed (with caution) to assert that the document abides by a
-% different standard (e.g.,~\PDFstd{A}{2}{u}{}). A document that
-% conforms to the \acro{PDF/UA} standard can use \moptname{pdfuapart} to
-% indicate the \acro{PDF/UA} conformance level. For example,
-% \optname{pdfuapart}=|1| asserts that the document respects
-% \PDFstd{UA}{1}{}{}. \moptname{pdfxstandard} indicates
-% the particular \acro{PDF/X} standard by which the document abides.
-% Unlike \optname{pdfapart} and \optname{pdfaconformance}, which accept a
-% number and a letter, respectively, \optname{pdfxstandard} expects a
-% textual identification of a standard name. The following are the
-% \acro{PDF/X} standard names that are considered acceptable at the time
-% of this writing.
+% indicating the \PDFstd{A}{1}{b}{} standard. These can be changed
+% (with caution) to assert that the document abides by a different
+% standard (e.g.,~\PDFstd{A}{2}{u}{}). A document that conforms to the
+% \acro{PDF/UA} standard can use \moptname{pdfuapart} to indicate the
+% \acro{PDF/UA} conformance level. For example, \optname{pdfuapart}=|1|
+% asserts that the document respects \PDFstd{UA}{1}{}{}.
+% \moptname{pdfxstandard} indicates the particular \acro{PDF/X} standard
+% by which the document abides. Unlike \optname{pdfapart} and
+% \optname{pdfaconformance}, which accept a number and a letter,
+% respectively, \optname{pdfxstandard} expects a textual identification
+% of a standard name. The following are the acceptable \acro{PDF/X}
+% standard names as of at the time of this writing.
%
% ^^A This list needs to be kept up-to-date with the standards checked
% ^^A by \@pdfxstandard.
@@ -842,16 +996,30 @@
% \PDFstd{X}{4}{p}{}, \PDFstd{X}{5}{n}{}, and \PDFstd{X}{5}{pg}{}
% standards has not been tested.
%
-% A rarely needed option, \moptname{pdfsource}, overrides the name of
-% the \LaTeX\ source file. It defaults to |\jobname.tex| but can be
-% replaced by any other string. If \optname{pdfsource} is given an
-% empty argument, no document source will be specified at all.
+% \subsubsection*{Rarely needed options}
%
+% \moptname{pdfsource} overrides the name of the \LaTeX\ source file.
+% It defaults to |\jobname.tex| but can be replaced by any other string.
+% If \optname{pdfsource} is given an empty argument, no document source
+% will be specified at all.
+%
+% The number of pages in the published, print version of the document
+% can be expressed with \moptname{pdfnumpages}. This is computed
+% automatically when the document is built using either \pdfLaTeX\ or
+% \LuaLaTeX\@.
+%
+% The \moptname{pdfbytes} option expresses the document's file size in
+% bytes. The intention is for this to be used to display an estimate of
+% download time to a user or to serve as a quick check on whether a file
+% was transmitted correctly between systems. \optname{pdfbytes} is
+% computed automatically by both \pdfLaTeX\ and \LuaLaTeX, using the
+% file size from the previous build of the document.
+%
% \bigskip
%
-% It is usually more convenient to provide values for the preceding
-% options using \pkgname{hyperref}'s |\hypersetup| command than on the
-% |\usepackage| command line. See
+% It is usually more convenient to provide values for all of the options
+% presented in this section using \pkgname{hyperref}'s |\hypersetup|
+% command than on the |\usepackage| command line. See
% \href{http://mirrors.ctan.org/macros/latex/contrib/hyperref/hyperref.pdf}{the
% \pkgname{hyperref} manual} for more information.
%
@@ -907,15 +1075,14 @@
% pdfvolumenum={322},
% pdfissuenum={6},
% pdfpagerange={132-148},
-% pdfnumpages={17},
% pdfissn={0003-3804},
% pdfeissn={1521-3889},
+% pdfpubstatus={VoR},
% pdflang={en},
% pdfmetalang={en},
% pdfurl={http://www.physik.uni-augsburg.de/annalen/history/einstein-papers/1905_17_132-148.pdf},
% pdfdoi={10.1002/andp.19053220607},
-% pdfidentifier={info:lccn/50013519},
-% pdfbytes={\pdffilesize{\jobname.pdf}} % Requires pdflatex
+% pdfidentifier={info:lccn/50013519}
% }
% \XMPLangAlt{de}{pdftitle={Über einen die Erzeugung und Verwandlung des
% Lichtes betreffenden heuristischen Gesichtspunkt}}
@@ -937,9 +1104,9 @@
% \begin{itemize}
% \item \pdfLaTeX
% \item \LuaLaTeX
+% \item \XeLaTeX
% \item \LaTeX~$+$ Dvipdfm
% \item \LaTeX~$+$ \Dvips~$+$ Adobe Acrobat Distiller
-% \item \XeLaTeX
% \end{itemize}
%
% \noindent
@@ -1162,7 +1329,7 @@
% document's author(s) as specified by |\author{|\dots|}|.
% \optname{pdfdate} defaults to the current date and time.
% \optname{pdfmetalang} defaults to the same value as \optname{pdflang}
-% if non-empty, ``|x-default|'' otherwise. \pkgname{hyperxmp}
+% if non-empty, ``\xmpterm{x-default}'' otherwise. \pkgname{hyperxmp}
% recognizes some class-specific metadata as well, such as that provided
% via the \Koma\ letter classes (e.g.,~\clsname{scrlttr2}) and the
% \ACMclass\ article class (\clsname{acmart}).
@@ -1248,28 +1415,19 @@
% package in the output file to ensure that any macros used in arguments
% to \pkgname{hyperxmp} options produced the expected output.
%
-% \usagenote{Automatic page counting}
+% \usagenote{Semi-automatic page ranges}
% \label{note:page-counting}
-% Although \optname{pdfnumpages} and \optname{pdfpagerange} are intended
-% to refer to pages in the final, published version of a document, it
-% would be convenient for them to be generated automatically when
-% producing a standalone \acro{PDF} file that is not intended to be
-% incorporated into a book, journal, or other publication (or if it is
-% known that the pages will not be renumbered for publication). One
-% approach is to use the \pkgname{totpages} package to keep track of the
-% number of pages.
+% Although \optname{pdfpagerange} is intended to refer to pages in the
+% final, published version of a document, it would be convenient for
+% them to be generated automatically when producing a standalone
+% \acro{PDF} file that is not intended to be incorporated into a book,
+% journal, or other publication (or if it is known that the pages will
+% not be renumbered for publication). One approach is to use the
+% \pkgname{totpages} package help generate \optname{pdfpagerange}. For
+% documents numbered from~1 to~$n$, a simple
%
% \begin{verbatim}
% \hypersetup{%
-% pdfnumpages={\ref*{TotPages}}
-% }
-% \end{verbatim}
-%
-% \pkgname{totpages} can likewise help generate \optname{pdfpagerange}.
-% For documents numbered from~1 to~$n$, a simple
-%
-% \begin{verbatim}
-% \hypersetup{%
% pdfpagerange={1-\ref*{TotPages}}
% }
% \end{verbatim}
@@ -1294,8 +1452,8 @@
%
% I don't know how unnumbered pages (e.g.,~blank pages and the title
% page) are supposed to be handled. I suppose blank pages can be
-% omitted from \optname{pdfpagerange}, and title page can be either
-% omitted or listed as |title|, for example.
+% omitted from \optname{pdfpagerange}, and the title page can be either
+% omitted or listed as \texttt{title}, for example.
%
% It appears that at least with version~2.00 of \pkgname{totpages}, the
% |TotPages| label is not defined until after the |\begin{document}|.
@@ -1302,13 +1460,12 @@
% Consequently, using |TotPages| within a \cs{hypersetup} invocation in
% the document's preamble will produce ``|??|'' as the page count in the
% \acro{XMP} packet. The solution is either to assign
-% \optname{pdfnumpages} and \optname{pdfpagerange} after the
-% |\begin{document}| or to ask \LaTeX\ to do that on your behalf:
+% \optname{pdfpagerange} after the |\begin{document}| or to ask
+% \LaTeX\ to do that on your behalf:
%
% \begin{verbatim}
% \AtBeginDocument{%
% \hypersetup{%
-% pdfnumpages={\ref*{TotPages}},
% pdfpagerange={1-\ref*{TotPages}}
% }%
% }
@@ -1342,6 +1499,17 @@
% \input{einstein-xmp}
%
% \begin{thebibliography}{99}
+% \bibitem{NISO2008:jav}
+% Beverley Acreman, Claire Bird, Catherine Jones, Peter McCracken, Cliff Morgan,
+% John Ober, Evan Owens, T.~Scott Plutchak, Bernie Rous, and Andrew Wray.
+% \newblock {J}ournal {A}rticle {V}ersions ({JAV}): Recommendations of the
+% {NISO}/{ALPSP} {JAV} {T}echnical {W}orking {G}roup.
+% \newblock Recommended practice, National Information Standards Organization,
+% Baltimore, Maryland, USA, April 2008.
+% \newblock ISBN~\mbox{978-1-880124-79-6}.
+% \newblock Available from
+% \url{https://www.niso.org/sites/default/files/2017-08/RP-8-2008.pdf}.
+%
% \bibitem{Adobe2010:pdfmark}
% Adobe Systems, Inc., San Jose, California.
% \newblock \emph{{A}dobe {A}crobat~{X} {SDK} Help, pdfmark Reference}.
@@ -1491,7 +1659,71 @@
% \end{macrocode}
% \end{macro}
%
+% \begin{macro}{\hyxmp at set@jobname}
+% Given an expanded \cs{jobname} followed by \cs{relax}, invoke the
+% \cs{hyxmp at set@jobname at dbl} macro if the job name is surrounded by
+% double quotes and the \cs{hyxmp at set@jobname at plain} macro otherwise.
+% \begin{macrocode}
+\def\hyxmp at set@jobname#1\relax{%
+ \@ifnextchar"{\hyxmp at set@jobname at dbl}{\hyxmp at set@jobname at plain}#1\relax
+}
+% \end{macrocode}
+% \end{macro}
%
+% \begin{macro}{\hyxmp at set@jobname at dbl}
+% \begin{macro}{\hyxmp at jobname}
+% Set \cs{hyxmp at jobname} to to |#1|, discarding the surrounding double
+% quotes.
+% \begin{macrocode}
+\def\hyxmp at set@jobname at dbl"#1"\relax{\xdef\hyxmp at jobname{#1}}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\hyxmp at set@jobname at plain}
+% \begin{macro}{\hyxmp at jobname}
+% Set \cs{hyxmp at jobname} to to |#1|.
+% \begin{macrocode}
+\def\hyxmp at set@jobname at plain#1\relax{\xdef\hyxmp at jobname{#1}}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% Define \cs{hyxmp at jobname} as a sanitized version of \cs{jobname}. The
+% problem with using \cs{jobname} directly is that it surrounds the
+% filename with double quotes if it contains a space character. For
+% example, a source file named \texttt{my-file.tex} results in a
+% \cs{jobname} of ``\texttt{my-file}'', but a source file named
+% \texttt{my file.tex} results in a \cs{jobname} of ``|"my file"|''.
+% Trying to access |"my file".log| (as is done on
+% page~\pageref{page:jobname-log}) will fail because the filename does
+% not in fact contain literal double quotes.
+% \changes{v5.5}{2020/07/28}{Correctly handle source files with spaces
+% in their name. Thanks to Peter Dyballa for the bug report}
+% \begin{macrocode}
+\expandafter\hyxmp at set@jobname\jobname\relax
+% \end{macrocode}
+%
+% \begin{macro}{\hyxmp at aep@toks}
+% In order for \pkgname{hyperxmp} to be loaded safely during
+% \cs{AtEndPreamble} we need to ensure that we perform no
+% \cs{AtEndPreamble} actions until all top-level macro definitions have
+% been made. The most straightforward approach would be to move all of
+% \pkgname{hyperxmp}'s \cs{AtEndPreamble} stanzas to the end of the
+% package. However, this degrades readability of the source code. For
+% instance, an \cs{AtEndPreamble} stanza related to integration with
+% \pkgname{hyperref} could no longer appear in the ``Integration with
+% \pkgname{hyperref}'' section (Section~\ref{sec:hyperref-int}). Hence,
+% we instead store in a token list, \cs{hyxmp at aep@toks}, each
+% \cs{AtEndPreamble} stanza as we encounter it. This token list is
+% evaluated as one of the package's final actions
+% (Section~\ref{sec:clean-up}).
+% \begin{macrocode}
+\newtoks{\hyxmp at aep@toks}
+% \end{macrocode}
+% \end{macro}
+%
+%
% \subsection{Integration with \textsf{hyperref}}
% \label{sec:hyperref-int}
%
@@ -1531,6 +1763,15 @@
\RequirePackage{ifthen}
% \end{macrocode}
%
+% There are a few places where \pkgname{hyperxmp} can take advantage of
+% \LuaTeX\ features. To simplify the use of \LuaTeX\ we load the
+% \pkgname{luacode} package.
+% \begin{macrocode}
+\ifLuaTeX
+ \RequirePackage{luacode}
+\fi
+% \end{macrocode}
+%
% \begin{macro}{\@ifmtargexp}
% \begin{macro}{\@ifnotmtargexp}
% |\@ifmtarg| and |\@ifnotmtarg| do not expand their first argument.
@@ -1824,7 +2065,7 @@
% \changes{v3.3}{2017/07/16}{Added this macro and the corresponding
% \protect\optname{pdfsource} option, at Niklas Beisert's request}
% \begin{macrocode}
-\edef\@pdfsource{\jobname.tex}
+\edef\@pdfsource{\hyxmp at jobname.tex}
\define at key{Hyp}{pdfsource}{\hyxmp at pdfstringdef\@pdfsource{#1}}
% \end{macrocode}
% \end{macro}
@@ -2030,6 +2271,14 @@
% \end{macrocode}
% \end{macro}
%
+% \begin{macro}{\@pdfpubstatus}
+% Prepare to store the document's journal article version.
+% \begin{macrocode}
+\def\@pdfpubstatus{}
+\define at key{Hyp}{pdfpubstatus}{\hyxmp at pdfstringdef\@pdfpubstatus{#1}}
+% \end{macrocode}
+% \end{macro}
+%
% The following eight macros---|\@pdfcontactaddress|,
% |\@pdfcontactcity|, |\@pdfcontactregion|, |\@pdfcontactpostcode|,
% |\@pdfcontactcountry|, |\@pdfcontactphone|, |\@pdfcontactemail|, and
@@ -2364,16 +2613,20 @@
% Assume that if the document loaded either \pkgname{babel} or
% \pkgname{polyglossia} it will eventually define one or more languages
% that \pkgname{hyperxmp} can list within a \xmpprop{dc:language}
-% element.
+% element. As explained in Section~\ref{sec:initial-prep}, we defer the
+% invocation of \cs{AtEndPreamble} to the end of the file.
% \begin{macrocode}
\edef\hyxmp at concated@metadata{}
-\AtEndPreamble{%
- \@ifpackageloaded{babel}{%
- \edef\hyxmp at concated@metadata{babel}%
- }{%
- \@ifpackageloaded{polyglossia}{%
- \edef\hyxmp at concated@metadata{polyglossia}%
+\expandafter\hyxmp at aep@toks\expandafter=\expandafter{%
+ \the\hyxmp at aep@toks
+ \AtEndPreamble{%
+ \@ifpackageloaded{babel}{%
+ \edef\hyxmp at concated@metadata{babel}%
}{%
+ \@ifpackageloaded{polyglossia}{%
+ \edef\hyxmp at concated@metadata{polyglossia}%
+ }{%
+ }%
}%
}%
}
@@ -2380,7 +2633,7 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}{\hyxmp at find@metadata}
+% \begin{macro}{\hyxmp at warn@if at no@metadata}
% \begin{macro}{\hyxmp at concated@metadata}
% Issue a warning message if the author failed to specify any metadata
% at all. This excludes metadata that is included automatically such as
@@ -2389,7 +2642,7 @@
% with other information. We also don't examine |\@pdfapart| or
% |\@pdfaconformance| because those have nonempty default values.
% \begin{macrocode}
-\newcommand*{\hyxmp at find@metadata}{%
+\newcommand*{\hyxmp at warn@if at no@metadata}{%
\edef\hyxmp at concated@metadata{%
\hyxmp at concated@metadata
\@baseurl
@@ -2434,7 +2687,7 @@
}%
\ifx\hyxmp at concated@metadata\@empty
\PackageWarningNoLine{hyperxmp}{%
- \jobname.tex did not specify any metadata to\MessageBreak
+ \hyxmp at jobname.tex did not specify any metadata to\MessageBreak
include in the XMP packet.\space\space Please see the\MessageBreak
hyperxmp documentation for instructions on how to\MessageBreak
provide metadata values to hyperxmp}%
@@ -2496,54 +2749,25 @@
% \end{macro}
% \end{macro}
%
-% Rather than load \pkgname{hyperref} ourself we let the author do it
-% then verify he actually did. This approach gives the author the
-% flexibility to load \pkgname{hyperxmp} and \pkgname{hyperref} in
-% either order and to call |\hypersetup| anywhere in the document's
-% preamble, not just before \pkgname{hyperxmp} is loaded.
+% Right before we reach the |\begin{document}| we check if
+% \pkgname{hyperref} was loaded. In normal usage, the document will
+% already have done a |\usepackage{hyperref}| because otherwise,
+% \cs{hypersetup} will not have been defined, and only a limited amount
+% of metadata will be included. However, in case the author is relying
+% exclusively on \pkgname{hyperxmp}'s automatically detected metadata,
+% we'll need to load \pkgname{hyperref} now. As explained in
+% Section~\ref{sec:initial-prep}, we defer the invocation of
+% \cs{AtEndPreamble} to the end of the file.
+% \changes{v5.5}{2020/06/24}{Load \protect\pkgname{hyperref} automatically
+% if the document does not do so explicitly, as requested by Robin Schwab}
% \begin{macrocode}
-\AtEndPreamble{%
- \@ifpackageloaded{hyperref}{%
+\expandafter\hyxmp at aep@toks\expandafter=\expandafter{%
+ \the\hyxmp at aep@toks
+ \AtEndPreamble{%
+ \RequirePackage{hyperref}%
% \end{macrocode}
-% If \cs{@pdflang} is not set, see if we can detect the document
-% language via either the \pkgname{babel} or \pkgname{polyglossia}
-% packages.
-% \begin{macrocode}
- \@if at def@and at nonempty{@pdflang}{%
- }{%
- \hyxmp at detect@langs
- }%
-% \end{macrocode}
-% Fill in any missing metadata we can using values provided by the author
-% via mechanisms other than the \cs{hypersetup} command.
-% \begin{macrocode}
- \hyxmp at auto@assign at data
-% \end{macrocode}
-% Most \acro{PDF} standards dictate that if the same metadata appear in
-% both the \acro{XMP} packet and the \acro{PDF} \pdfterm{Info}
-% dictionary, the metadata must match. This requirement poses a problem
-% for a user-unspecified \optname{pdfcreationdate} in the context of
-% \XeLaTeX\@. In this case we explicitly define |\@pdfcreationdate| as
-% |\hyxmp at today@pdf| to prevent the \cmdname{xdvipdfmx} back-end
-% processor from detecting a missing \pdfterm{CreationDate} in the
-% \pdfterm{Info} dictionary and adding its own---typically a few seconds
-% after \pkgname{hyperxmp} has constructed an \xmpprop{xmp:CreateDate}
-% for the \acro{XMP} metadata and leading to a metadata mismatch.
-% \begin{macrocode}
- \@ifundefined{XeTeXversion}{}{%
- \@ifmtargexp{\@pdfcreationdate}{%
- \let\@pdfcreationdate=\hyxmp at today@pdf
- }%
- {}%
- }%
-% \end{macrocode}
-% If the document claims to comply with one or more \acro{PDF}
-% standards, check that all of the requisite metadata are present.
-% \begin{macrocode}
- \hyxmp at check@standards
-% \end{macrocode}
% Older versions of \pkgname{hyperref} write the \pdfterm{Info}
-% dictionary to the \acro{PDF} file at the end of the document. New
+% dictionary to the \acro{PDF} file at the end of the document. Newer
% versions of \pkgname{hyperref} write the \pdfterm{Info} dictionary to
% the \acro{PDF} file at the \emph{beginning} of the document. For
% compatibility with both old and new \pkgname{hyperref} implementations
@@ -2556,39 +2780,44 @@
% \begin{macrocode}
\hyxmp at no@info at lists
% \end{macrocode}
-% We wait until the end of the document to construct the \acro{XMP}
-% packet and write it to the \acro{PDF} document catalog. This gives
-% the author ample opportunity to provide metadata to \pkgname{hyperref}
-% and thereby \pkgname{hyperxmp}.
+% If \optname{pdftitle} is undefined but the author invoked \cs{title},
+% we copy the latter to the former. This addresses two problems:
+% (1)~handling \LaTeX\ classes in which \cs{maketitle} clears \cs{title}
+% and (2)~ensuring that \pkgname{hyperref} writes the same title to the
+% \acro{PDF} \pdfterm{Info} dictionary that \pkgname{hyperxmp} writes to
+% the \acro{XMP} packet. We do likewise for \cs{author}~$\rightarrow$
+% \optname{pdfauthor}.
+%
+% One tricky bit is that the standard \LaTeX\ classes do not define
+% \cs{@title} and \cs{@author} as empty strings but rather as calls to
+% \cs{@latex at warning@no at line} that complain about a missing
+% title/author. Hence, we can't simply test if the title and author are
+% empty because they're not. Instead, we first locally redefine
+% \cs{@latex at warning@no at line} to discard its argument then test if any
+% text remains.
+% \changes{v5.5}{2020/07/24}{Copy \protect\cs{title} to
+% \protect\optname{pdftitle} and \protect\cs{author} to
+% \protect\optname{pdfauthor} at the start of the document to improve
+% consistency between \protect\acro{XMP} and \protect\acro{PDF} metadata}
% \begin{macrocode}
- \hyxmp at at@end{%
- \hyxmp at find@metadata
- \hyxmp at embed@packet
- }%
- }{%
- \PackageWarningNoLine{hyperxmp}{%
- \jobname.tex failed to include a\MessageBreak
- \string\usepackage\string{hyperref\string}
- in the preamble.\MessageBreak
- Consequently, all hyperxmp functionality will be\MessageBreak
- disabled}%
+ \begingroup
+ \let\@latex at warning@no at line=\@gobble
+ \hyxmp at use@first at valid{pdftitle}{\@pdftitle}{%
+ \scr at subject@var,%
+ \@title
+ }%
+ \hyxmp at use@first at valid{pdfauthor}{\@pdfauthor}{%
+ \scr at fromname@var,%
+ \@author
+ }%
+ \endgroup
}%
}
% \end{macrocode}
%
-% A number of classes either require or recommend that authors declare
-% various class-specific metadata \emph{after} the |\begin{document}|.
-% So where do we invoke \cs{hyxmp at auto@assign at data}? On one hand, we
-% want to invoke it before the |\begin{document}| because this may
-% obviate \pkgname{hyperxmp}'s ``\meta{job name} did not specify any
-% metadata'' warning message. On the other hand, we want to invoke it
-% after the |\begin{document}| so it picks up metadata not specified in
-% the preamble. Our solution is to invoke \cs{hyxmp at auto@assign at data}
-% twice: both before the |\begin{document}| and at the |\end{document}|.
-% We additionally identify here the natural language(s) in use because
-% these aren't known until the end of the document when provided by
-% \pkgname{babel} or \pkgname{polyglossia}. Also, \pkgname{hyperref}
-% forbids changes to \optname{pdflang} past the |\begin{document}|.
+% When we reach the |\end{document}| we need to gather up the metadata
+% specified explicitly by the user, infer additional metadata where
+% possible, and write the \acro{XMP} packet to the \acro{PDF} file.
% \changes{v1.3}{2011/04/25}{Introduced the \protect\optname{pdfmetalang}
% package option, which enables an author to specify the language in which he
% wrote the document's metadata}
@@ -2596,24 +2825,32 @@
% Oberdiek to properly encode \cs{@pdfmetalang}}
% \changes{v3.3}{2017/07/21}{Don't overwrite an existing
% \protect\optname{pdfmetalang} with \protect\optname{pdflang} or
-% \protect\texttt{x-default}. This addresses a bug report by Niklas
+% \protect\xmpterm{x-default}. This addresses a bug report by Niklas
% Beisert}
% \changes{v5.4}{2020/06/18}{Moved the automatic assignment of
% \protect\cs{@pdflang} and \protect\cs{@pdfmetalang} from
% \protect\cs{hyxmp at auto@assign at data} to within a call to
% \protect\cs{hyxmp at at@end}}
+% \changes{v5.5}{2020/07/21}{Move most of the \protect\cs{AtEndPreamble}
+% code to \protect\cs{hyxmp at at@end}}
% \begin{macrocode}
\hyxmp at at@end{%
- \hyxmp at set@dc at lang
- \ifx\@pdfmetalang\@empty
- \ifx\@pdflang\@empty
- \let\@pdfmetalang=\hyxmp at x@default
- \else
- \edef\@pdfmetalang{\@pdflang}%
- \fi
- \fi
- \hyxmp at xmlify\@pdfmetalang
+% \end{macrocode}
+% Fill in any missing metadata we can using values provided by the author
+% via mechanisms other than the \cs{hypersetup} command.
+% \begin{macrocode}
\hyxmp at auto@assign at data
+% \end{macrocode}
+% If the document claims to comply with one or more \acro{PDF}
+% standards, check that all of the requisite metadata are present.
+% \begin{macrocode}
+ \hyxmp at check@standards
+% \end{macrocode}
+% We can finally construct the \acro{XMP} packet and write it to the
+% \acro{PDF} document catalog.
+% \begin{macrocode}
+ \hyxmp at warn@if at no@metadata
+ \hyxmp at embed@packet
}
% \end{macrocode}
%
@@ -2638,23 +2875,29 @@
%
% \begin{macro}{\hyxmp at set@koma at phones}
% \changes{v5.3}{2020/06/07}{Added this macro}
+% \changes{v5.5}{2020/07/08}{Support hyperlinks and other markup in
+% \protect\texttt{frommobilephone} and \protect\texttt{fromphone},
+% as requested by Robin Schwab}
% \begin{macro}{\hyxmp at koma@phones}
% Define \cs{hyxmp at koma@phones} as a comma-separated list of the phone
% numbers provided to a \Koma\ letter class (mobile and landline).
% \begin{macrocode}
\newcommand*{\hyxmp at set@koma at phones}{%
- \@if at def@and at nonempty{scr at frommobilephone@var}{%
- \@if at def@and at nonempty{scr at fromphone@var}{%
- \edef\hyxmp at koma@phones{\scr at frommobilephone@var,\scr at fromphone@var}%
+ \begingroup
+ \Hy at unicodefalse
+ \@if at def@and at nonempty{scr at frommobilephone@var}{%
+ \@if at def@and at nonempty{scr at fromphone@var}{%
+ \hyxmp at pdfstringdef\hyxmp at koma@phones{\scr at frommobilephone@var,\scr at fromphone@var}%
+ }{%
+ \hyxmp at pdfstringdef\hyxmp at koma@phones{\scr at frommobilephone@var}%
+ }%
}{%
- \edef\hyxmp at koma@phones{\scr at frommobilephone@var}%
+ \@if at def@and at nonempty{scr at fromphone@var}{%
+ \hyxmp at pdfstringdef\hyxmp at koma@phones{\scr at fromphone@var}%
+ }{%
+ }%
}%
- }{%
- \@if at def@and at nonempty{scr at fromphone@var}{%
- \edef\hyxmp at koma@phones{\scr at fromphone@var}%
- }{%
- }%
- }%
+ \endgroup
}
% \end{macrocode}
% \end{macro}
@@ -2709,9 +2952,28 @@
% \begin{macrocode}
\newcommand*{\hyxmp at auto@assign at data}{%
% \end{macrocode}
-% If the author left \optname{pdftitle} blank but specified |\title|,
-% use the title for \optname{pdftitle}. Do likewise for various other
-% metadata: identify author-provided information that can be co-opted
+% If \cs{@pdflang} is not set, see if we can detect the document
+% language via either the \pkgname{babel} or \pkgname{polyglossia}
+% packages.
+% \begin{macrocode}
+ \@if at def@and at nonempty{@pdflang}{%
+ \let\hyxmp at dc@lang=\@pdflang
+ }{%
+ \hyxmp at detect@langs
+ }%
+% \end{macrocode}
+% Replace an empty \cs{@pdfmetalang}. If \cs{@pdflang} is defined, use
+% that as the metadata language. Otherwise, use \xmpterm{x-default}.
+% \begin{macrocode}
+ \ifx\@pdfmetalang\@empty
+ \ifx\@pdflang\@empty
+ \let\@pdfmetalang=\hyxmp at x@default
+ \else
+ \edef\@pdfmetalang{\@pdflang}%
+ \fi
+ \fi
+% \end{macrocode}
+% Identify various author-provided information that can be co-opted
% for use as \acro{XMP} metadata.
% \changes{v2.7}{2016/02/01}{Automatically use \cs{title} and \cs{author}
% if \protect\optname{pdftitle} and \protect\optname{pdfauthor} are left
@@ -2719,15 +2981,14 @@
% \changes{v5.3}{2020/05/29}{Consider other author-provided sources of
% metadata. Thanks to Robin Schwab for proposing that
% \protect\pkgname{hyperxmp} use the \Koma\ letter classes's metadata}
+% \changes{v5.5}{2020/07/24}{Moved the language-detection and
+% \protect\XeTeX\ date-detection code here from the
+% \protect\cs{hyxmp at at@end} block}
+% \changes{v5.5}{2020/07/24}{Use \protect\LuaTeX\ mechanisms, when available,
+% to automatically compute the page count}
+% \changes{v5.5}{2020/07/24}{Moved title and author autodetection to the
+% \protect\cs{AtEndPreamble}}
% \begin{macrocode}
- \hyxmp at use@first at valid{pdftitle}{\@pdftitle}{%
- \scr at subject@var,%
- \@title
- }%
- \hyxmp at use@first at valid{pdfauthor}{\@pdfauthor}{%
- \scr at fromname@var,%
- \@author
- }%
\hyxmp at use@first at valid{pdfcontactemail}{\@pdfcontactemail}{%
\scr at fromemail@var
}%
@@ -2752,10 +3013,102 @@
% redefined to do nothing.
% \begin{macrocode}
\hyxmp at parse@acmart
+% \end{macrocode}
+% Most \acro{PDF} standards dictate that if the same metadata appear in
+% both the \acro{XMP} packet and the \acro{PDF} \pdfterm{Info}
+% dictionary, the metadata must match. This requirement poses a problem
+% for a user-unspecified \optname{pdfcreationdate} in the context of
+% \XeLaTeX\@. In this case we explicitly define |\@pdfcreationdate| as
+% |\hyxmp at today@pdf| to prevent the \cmdname{xdvipdfmx} back-end
+% processor from detecting a missing \pdfterm{CreationDate} in the
+% \pdfterm{Info} dictionary and adding its own---typically a few seconds
+% after \pkgname{hyperxmp} has constructed an \xmpprop{xmp:CreateDate}
+% for the \acro{XMP} metadata and leading to a metadata mismatch.
+% \begin{macrocode}
+ \@ifundefined{XeTeXversion}{}{%
+ \@ifmtargexp{\@pdfcreationdate}{%
+ \let\@pdfcreationdate=\hyxmp at today@pdf
+ }%
+ {}%
+ }%
+% \end{macrocode}
+% Query the document currently being built for page and byte counts.
+% \begin{macrocode}
+ \hyxmp at query@self
}
% \end{macrocode}
% \end{macro}
%
+% \pkgname{hyperxmp} can directly query the page count using
+% \LuaTeX\ features. When any other \TeX\ engine is used,
+% \pkgname{hyperxmp} employs the \pkgname{totpages} package to help
+% tally the total number of pages.
+% \begin{macrocode}
+\ifLuaTeX
+\else
+ \RequirePackage{totpages}
+\fi
+% \end{macrocode}
+%
+% Determine the size of the output file from the \emph{previous} run of
+% \LuaLaTeX\ or \pdfLaTeX\@. This action has to be performed before the
+% |\begin{document}| because at that point the size of the output file
+% is reset to zero. We use |\jobname.pdf| as the name of the output
+% file even in the \LuaLaTeX\ case because |status.output_file_name| is
+% not defined at this point.
+% \begin{macrocode}
+\ifLuaTeX
+ \edef\hyxmp at prev@pdf at size{%
+ \luadirect{%
+local nbytes = lfs.attributes("\hyxmp at jobname.pdf", "size")
+if nbytes then
+ tex.write(nbytes)
+end
+ }%
+ }%
+\else
+ \ifPDFTeX
+ \edef\hyxmp at prev@pdf at size{\pdffilesize{\hyxmp at jobname.pdf}}%
+ \fi
+\fi
+% \end{macrocode}
+%
+% \begin{macro}{\hyxmp at query@self}
+% Query the document currently being built to acquire page and byte counts.
+% \changes{v5.5}{2020/07/25}{Added this macro}
+% \begin{macrocode}
+\newcommand*{\hyxmp at query@self}{%
+% \end{macrocode}
+% \LuaTeX\ exposes via \texttt{status.total\_pages} the number of pages
+% written. We use this mechanism when available to assign
+% \cs{@pdfnumpages}. To finalize the page count we first issue a
+% \cs{clearpage}.
+% \begin{macrocode}
+ \ifLuaTeX
+ \@if at def@and at nonempty{@pdfnumpages}{%
+ }{%
+ \clearpage
+ \xdef\@pdfnumpages{\luadirect{tex.print(status.total_pages)}}%
+ }%
+ \else
+% \end{macrocode}
+% Without \LuaTeX\ we rely on the \pkgname{totpages} package to help
+% count the number of pages. This may require an additional run of
+% \LaTeX, but the user will be notified in that case.
+% \begin{macrocode}
+ \pdfstringdef\@pdfnumpages{\ref*{TotPages}}%
+ \fi
+% \end{macrocode}
+% If \optname{pdfbytes} hasn't been set, set it to the output file's size
+% from the previous run.
+% \begin{macrocode}
+ \hyxmp at use@first at valid{pdfbytes}{\@pdfbytes}{%
+ \hyxmp at prev@pdf at size
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
% \begin{macro}{\hyxmp at parse@acmart}
% The \clsname{acmart} class stores a rich set of author metadata in its
% \cs{addresses} macro. \cs{hyxmp at parse@acmart} extracts the contact
@@ -2979,39 +3332,25 @@
\@ifclassloaded{acmart}{}{\let\hyxmp at parse@acmart=\relax}
% \end{macrocode}
%
-% \begin{macro}{\hyxmp at set@dc at lang}
% \begin{macro}{\hyxmp at dc@lang}
-% \cs{@pdflang} is used in both the \acro{PDF} document catalog (the
-% \pdfterm{Lang} key, written to the \acro{PDF} file by
-% \pkgname{hyperref}) and in the Dublin Core \xmpprop{dc:language} tag
-% (Section~\ref{sec:dublin-core}). Normally, these are the same.
-% However, \pdfterm{Lang} accepts only a single language while
-% \xmpprop{dc:language} accepts multiple languages. If the document
-% loads either \pkgname{babel} or \pkgname{polyglossia} and does not
-% specify \optname{pdflang} in \cs{hypersetup}, \cs{hyxmp at set@dc at lang}
-% is redefined below (in \cs{hyxmp at detect@langs}) to set
-% \cs{hyxmp at dc@lang} to \pkgname{babel}\slash\pkgname{polyglossia}'s
-% list of used languages (once this is known). Otherwise,
-% \cs{hyxmp at set@dc at lang} assigns the language specified by
-% \optname{pdflang} (if any) to \cs{hyxmp at dc@lang}.
+% \cs{hyxmp at dc@lang} is a comma-separated list of all languages used in
+% the document.
% \begin{macrocode}
-\newcommand*{\hyxmp at set@dc at lang}{%
- \let\hyxmp at dc@lang=\@pdflang
-}
+\let\hyxmp at dc@lang=\@empty
% \end{macrocode}
% \end{macro}
-% \end{macro}
%
% \begin{macro}{\hyxmp at detect@langs}
% If \optname{pdflang} was not specified, try to determine the document
% language(s) using either \pkgname{babel}'s or \pkgname{polyglossia}'s
-% definitions. If so, we redefine \cs{hyxmp at set@dc at lang} as a
-% comma-separate list of languages used in the document.
+% definitions.
% \changes{v5.3}{2020/06/08}{Acquire the default language from the
% \protect\pkgname{polyglossia} package, if loaded. Thanks to
% Robin Schwab for bringing that package to my attention}
% \changes{v5.4}{2020/06/16}{Refactored language detection into a
-% separate command}
+% separate command}
+% \changes{v5.5}{2020/07/21}{Set the language(s) immediately instead of
+% deferring them to \protect\cs{hyxmp at set@dc at lang}}
% \begin{macrocode}
\newcommand*{\hyxmp at detect@langs}{%
\@ifundefined{mainbcp47id}{%
@@ -3034,109 +3373,51 @@
\let\@pdflang=\@empty
}{%
% \end{macrocode}
+% \changes{v5.4}{2020/06/17}{Added support for \protect\pkgname{babel}}
+% \changes{v5.5}{2020/07/16}{Store the main language in \protect\cs{@pdflang}.
+% Thanks to Javier Bezos for his help with the \protect\pkgname{hyperxmp}
+% code and for modifying \protect\pkgname{babel} for
+% \protect\pkgname{hyperxmp}'s benefit}
+% \begin{macro}{\hyxmp at dc@lang}
+% \begin{macro}{\hyxmp at lang@tag}
+% \begin{macro}{\hyxmp at lang@name}
+% \begin{macro}{\@pdflang}
% Use \pkgname{babel}'s \cs{LocaleForEach} and \cs{getlocaleproperty} to
-% construct a comma-separate list of all document languages. We also
-% set \cs{@pdflang} within \cs{hyxmp at set@dc at lang}.
-% (\cs{hyxmp at detect@langs} should only be called if \cs{@pdflang} is
-% empty.) Unlike \pkgname{polyglossia}, \pkgname{babel} does not
-% provide information about the main language until after the
-% |\begin{document}| so we have to wait until \cs{hyxmp at set@dc at lang} is
-% called to set it.
-% \changes{v5.4}{2020/06/17}{Added support for \protect\pkgname{babel}}
+% set \cs{@pdflang} to the document's main language and
+% \cs{hyxmp at dc@lang} to a comma-separated list of all languages used.
% \begin{macrocode}
\BabelEnsureInfo
- \renewcommand*{\hyxmp at set@dc at lang}{%
- \getlocaleproperty\@pdflang{\bbl at main@language}{identification/tag.bcp47}%
- \hyxmp at write@pdflang
- \let\hyxmp at dc@lang=\relax
- \LocaleForEach{%
- \getlocaleproperty\hyxmp at lang@tag{####1}{identification/tag.bcp47}%
- \ifx\hyxmp at dc@lang\relax
- \edef\hyxmp at dc@lang{\hyxmp at lang@tag}%
- \else
- \edef\hyxmp at dc@lang{\hyxmp at dc@lang,\hyxmp at lang@tag}%
- \fi
- }%
+ \LocaleForEach{%
+ \getlocaleproperty\hyxmp at lang@tag{##1}{identification/tag.bcp47}%
+ \ifx\hyxmp at dc@lang\@empty
+ \xdef\hyxmp at dc@lang{\hyxmp at lang@tag}%
+ \else
+ \xdef\hyxmp at dc@lang{\hyxmp at dc@lang,\hyxmp at lang@tag}%
+ \fi
+ \def\hyxmp at lang@name{##1}%
+ \ifx\hyxmp at lang@name\bbl at main@language
+ \edef\@pdflang{\hyxmp at lang@tag}%
+ \fi
}%
}%
}{%
% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
% Use \pkgname{polyglossia}'s \cs{mainbcp47id} as the document's main
% language and its \cs{xpg at bcp@loaded} as a comma-separated list of all
% document languages.
% \begin{macrocode}
\xdef\@pdflang{\csname mainbcp47id\endcsname}%
- \renewcommand*{\hyxmp at set@dc at lang}{%
- \edef\hyxmp at dc@lang{\xpg at bcp@loaded}%
- }%
+ \edef\hyxmp at dc@lang{\xpg at bcp@loaded}%
}%
}
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}{\hyxmp at write@pdflang}
-% Here's a conundrum: \pkgname{babel} doesn't provide access to
-% information on the document's main language until after the
-% |\begin{document}|. However, \pkgname{hyperref} allows
-% \optname{pdflang} to be set only \emph{before} the |\begin{document}|.
-% So what do we do?
%
-% Note that the underlying \cs{@pdflang} macro serves two purposes:
-% \pkgname{hyperref} uses it to set the \pdfterm{Lang} entry in the
-% \acro{PDF} document catalog, and \pkgname{hyperxmp} uses it as the
-% default metadata language. The latter is used in \xmpprop{dc:title}
-% and other \acro{XMP} properties that can include per-language
-% variants. We set \cs{@pdflang} once we have the main-language
-% information from \pkgname{babel}. As this is too late for
-% \pkgname{hyperref}, we bypass \pkgname{hyperref} and manually write
-% the \pdfterm{Lang} key into the document catalog. This is a bit
-% kludgy, but we do leverage as much of \pkgname{hyperref}'s
-% infrastructure as possible to increase \cs{hyxmp at write@pdflang}'s
-% robustness.
-% \changes{v5.4}{2020/06/19}{Added this macro}
-% \begin{macrocode}
-\newcommand*{\hyxmp at write@pdflang}{%
- \@ifundefined{pdfmark}{%
- \@ifundefined{@pdfm at mark}{%
- \@ifundefined{pdfcatalog}{%
-% \end{macrocode}
-% We don't recognize the \tex\ engine or \acro{PDF} generator. (This is
-% unexpected.) We therefore issue a warning message and take no further
-% action.
-% \begin{macrocode}
- \PackageWarning{hyperxmp}{Unknown PDF generator; not setting the language (\@pdflang) in the PDF catalog}%
- }{%
-% \end{macrocode}
-% We're running either \pdfTeX\ or \LuaTeX\@. (\pkgname{hyperref}
-% defines \cs{pdfcatalog} in the latter case.)
-% \begin{macrocode}
- \pdfcatalog{/Lang (\@pdflang)}%
- }%
- }{%
-% \end{macrocode}
-% We're running either \XeTeX\ or \tex~+
-% \texttt{dvipdfm}.\SortIndex{dvipdfm}{\texttt{dvipdfm}}.
-% \begin{macrocode}
- \@pdfm at mark{docview << /Lang (\@pdflang) >>}%
- }%
-}{%
-% \end{macrocode}
-% We're running either \tex~+ \Dvips~+ Adobe Acrobat Distiller (or other
-% converter from PostScript to \acro{PDF}).
-% \begin{macrocode}
- \pdfmark{%
- pdfmark=/PUT,Raw={%
- \string{Catalog\string} <<
- /Lang (\@pdflang)
- >>
- }%
- }%
- }%
-}
-% \end{macrocode}
-% \end{macro}
-%
-%
% \subsection{Manipulating author-supplied data}
%
% The author provides metadata information to \pkgname{hyperxmp} via
@@ -3659,6 +3940,7 @@
% Case 3: |\filemoddate| is defined (\XeLaTeX).
% In this case, we treat the timestamp of the job's |.log| file as the
% current date/time.
+% \label{page:jobname-log}
% \changes{v5.1}{2020/04/08}{Don't rely on
% \string\cs{jobname}\string\texttt{.aux} existing to query the
% current time under \string\XeLaTeX\string\@. Instead, use
@@ -3666,7 +3948,7 @@
% for the bug report and for her suggestion to use the log file.}
% \begin{macrocode}
\hyxmp at try@today{filemoddate}{%
- \edef\hyxmp at today@xmp{\filemoddate{\jobname.log}}%
+ \edef\hyxmp at today@xmp{\filemoddate{\hyxmp at jobname.log}}%
\edef\next{%
\edef\noexpand\hyxmp at today@xmp{\noexpand\hyxmp at as@xmp at date{\hyxmp at today@xmp}}%
}%
@@ -4244,7 +4526,7 @@
% and typesets the text within the \acro{XML} tag.
% \begin{macrocode}
\newcommand*{\hyxmp at add@simple at lang@i}{%
- \@ifnextchar[\hyxmp at add@simple at lang@ii{\hyxmp at add@simple at lang@ii[]}%
+ \@ifnextchar[\hyxmp at add@simple at lang@ii{\hyxmp at add@simple at lang@ii[\@pdfmetalang]}%
}
% \end{macrocode}
% \end{macro}
@@ -4302,9 +4584,10 @@
% \xmpprop{dc:description}, and \xmpprop{dc:rights} (and others? Let me
% know.)---can be expressed in multiple languages. The same text is
% used for both language \optname{pdfmetalang} (default:
-% \optname{pdflang}) and language ``|x-default|''. To express the same
-% metadata in multiple languages, we provide an |\XMPLangAlt| macro to
-% construct a list of alternative forms for a piece of metadata.
+% \optname{pdflang}) and language ``\xmpterm{x-default}''. To express
+% the same metadata in multiple languages, we provide an |\XMPLangAlt|
+% macro to construct a list of alternative forms for a piece of
+% metadata.
%
% \begin{macro}{\hyxmp at alt@title}
% \begin{macro}{\hyxmp at alt@description}
@@ -4572,7 +4855,7 @@
% Bug reported by Ga\"etan Leurent}
% \begin{macrocode}
\newcommand*{\hyxmp at def@DocumentID}{%
- \edef\hyxmp at seed@string{\jobname:\@pdftitle:\@pdfauthor:}%
+ \edef\hyxmp at seed@string{\hyxmp at jobname:\@pdftitle:\@pdfauthor:}%
\expandafter\hyxmp at seed@rng\expandafter{\hyxmp at seed@string}%
\edef\hyxmp at rand@num{\the\@tempcnta}%
\hyxmp at create@uuid\hyxmp at DocumentID
@@ -4600,7 +4883,7 @@
\newcommand*{\hyxmp at def@InstanceID}{%
\hyxmp at today@xmp at define{\hyxmp at seed@string}%
\edef\hyxmp at seed@string{%
- \jobname:\@pdftitle:\@pdfauthor:\hyxmp at today@xmp:\hyxmp at seed@string
+ \hyxmp at jobname:\@pdftitle:\@pdfauthor:\hyxmp at today@xmp:\hyxmp at seed@string
}%
\expandafter\hyxmp at seed@rng\expandafter{\hyxmp at seed@string}%
\edef\hyxmp at rand@num{\the\@tempcnta}%
@@ -4617,20 +4900,32 @@
% An \acro{XMP} packet ``shall consist of the following, in order: a
% header \acro{PI}, the serialized \acro{XMP} data model (the \acro{XMP}
% packet) with optional white-space padding, and a trailer
-% \acro{PI}''~\cite{Adobe2012:XMP}. (``\acro{PI}'' is an abbreviation
-% for ``processing instructions''). The serialized \acro{XMP} includes
-% blocks of \acro{XML} for various \acro{XMP} schemata: Adobe \acro{PDF}
-% (Section~\ref{sec:adobe-pdf}), Dublin Core
-% (Section~\ref{sec:dublin-core}), \acro{XMP} Rights Management
-% (Section~\ref{sec:xmp-rights}), \acro{XMP} Media Management
-% (Section~\ref{sec:xmp-media}), \acro{XMP} Basic
-% (Section~\ref{sec:xmp-basic}), Photoshop
-% (Section~\ref{sec:photoshop}), \acro{IPTC} Photo Metadata
-% (Section~\ref{sec:photo-meta}), and \acro{PDF}\textsc{/*} Identification
-% (Section~\ref{sec:pdfX-id}). The |\hyxmp at construct@packet| macro
-% (Section~\ref{sec:combining-schemata}) constructs the \acro{XMP}
-% packet into |\hyxmp at xml|. It first writes the appropriate \acro{XML}
-% header, then calls the various schema-writing macros, then injects
+% \acro{PI}''~\cite{Adobe2012:XMP}. (``\acro{PI}'' is an abbreviation for
+% ``processing instructions''). The serialized \acro{XMP} includes blocks
+% of \acro{XML} for various \acro{XMP} schemata:
+% ^^A
+% \schema[Adobe PDF]{Adobe \protect\acro{PDF}} (Section~\ref{sec:adobe-pdf}),
+% \schema{Dublin Core} (Section~\ref{sec:dublin-core}),
+% \schema[XMP Rights Management]{\protect\acro{XMP} Rights Management} (Section~\ref{sec:xmp-rights}),
+% \schema[XMP Media Management]{\protect\acro{XMP} Media Management} (Section~\ref{sec:xmp-media}),
+% \schema[XMP Basic]{\protect\acro{XMP} Basic} (Section~\ref{sec:xmp-basic}),
+% \schema{Photoshop} (Section~\ref{sec:photoshop}),
+% \index{PDF/A Identification schema=\acro {PDF/A} Identification schema}
+% \index{PDF/X Identification schema=\acro {PDF/X} Identification schema}
+% \index{PDF/UA Identification schema=\acro {PDF/UA} Identification schema}
+% \index{schemata&PDF/A Identification=\acro {PDF/A} Identification}
+% \index{schemata&PDF/X Identification=\acro {PDF/X} Identification}
+% \index{schemata&PDF/UA Identification=\acro {PDF/UA} Identification}
+% \acro{PDF}\textsc{/*} Identification (Section~\ref{sec:pdfX-id}),
+% \schema[IPTC Photo Metadata]{\protect\acro{IPTC} Photo Metadata} (Section~\ref{sec:photo-meta}),
+% \schema[PRISM Basic Metadata]{\protect\acro{PRISM} Basic Metadata} (Section~\ref{sec:prism-meta}),
+% \schema{Journal Article Versions} (Section~\ref{sec:niso-jav-meta}), and
+% \schema[XMP Paged-Text]{\protect\acro{XMP} Paged-Text} (Section~\ref{sec:xmp-paged-text}).
+% ^^A
+% The |\hyxmp at construct@packet| macro
+% (Section~\ref{sec:combining-schemata}) constructs the \acro{XMP} packet
+% into |\hyxmp at xml|. It first writes the appropriate \acro{XML} header,
+% then calls the various schema-writing macros, then injects
% |\hyxmp at padding| as padding, and finally writes the appropriate
% \acro{XML} trailer.
%
@@ -4705,8 +5000,8 @@
% \end{macro}
%
% \begin{macro}{\hyxmp at x@default}
-% Define an |x-default| string that we can use in comparisons with
-% |\@pdfmetalang|.
+% Define an \xmpterm{x-default} string that we can use in comparisons
+% with |\@pdfmetalang|.
% \begin{macrocode}
\newcommand*{\hyxmp at x@default}{x-default}
% \end{macrocode}
@@ -4716,6 +5011,8 @@
% \subsubsection{The Adobe PDF schema}
% \label{sec:adobe-pdf}
%
+% \begin{schemadesc}[Adobe PDF]{Adobe \protect\acro{PDF}}
+%
% Older versions of \pkgname{hyperref} defined a default producer; newer
% versions do not. Instead, they let the \tex\ engine define the
% producer itself. This poses a problem for \acro{PDF/A} compliance
@@ -4891,20 +5188,44 @@
% \end{macrocode}
% \end{macro}
%
+% \end{schemadesc}
%
+%
% \subsubsection{The Dublin Core schema}
% \label{sec:dublin-core}
%
+% \begin{schemadesc}{Dublin Core}
+%
+% \begin{macro}{\ifhyxmp at multi@langs}
+% \begin{macro}{\hyxmp at multi@langstrue}
+% \begin{macro}{\hyxmp at multi@langsfalse}
+% These macros are used locally to \cs{hyxmp at rdf@dc}. If the property
+% being processed has values in different languages,
+% \cs{ifhyxmp at multi@langs} evaluates to \textsc{true}. If it has a
+% value in only a single language, \cs{ifhyxmp at multi@langs} evaluates to
+% \textsc{false}.
+% \begin{macrocode}
+\newif\ifhyxmp at multi@langs
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
% \begin{macro}{\hyxmp at rdf@dc}
% Given an optional |\if|\meta{something} statement (|#1|), a Dublin Core
% property~(|#2|) and a macro containing some |\pdfstringdef|-defined
% text~(|#3|), append the appropriate block of \acro{XML} to the |\hyxmp at xml|
% macro.
-% \changes{v1.4}{2011/06/12}{Included metadata in the \texttt{x-default}
+% \changes{v1.4}{2011/06/12}{Included metadata in the \xmpterm{x-default}
% language regardless of the specified metadata language}
% \changes{v3.3}{2017/07/22}{Bug fix: Output the metadata language as
% correct \noexpand\acro{XML} even when \noexpand\pkgname{hyperref} is
% loaded with the \noexpand\optname{unicode} option}
+% \changes{v5.5}{2020/07/17}{List \protect\xmpterm{x-default} alternatives
+% before language-specific alternatives, as dictated by the
+% \protect\acro{XMP} specification~\protect\cite{Adobe2012:XMP}}
+% \changes{v5.5}{2020/07/21}{Rewrite the core part of this macro to
+% divide it into four, cleanly defined cases}
% \begin{macrocode}
\newcommand*{\hyxmp at rdf@dc}[3][\iffalse]{%
% \end{macrocode}
@@ -4930,27 +5251,90 @@
______<dc:#2>^^J%
________<rdf:Alt>^^J%
}%
+% \end{macrocode}
+% Record whether property~|#2| has definitions in multiple languages.
+% \begin{macrocode}
+ \@if at def@and at nonempty{hyxmp at alt@#2}{%
+ \hyxmp at multi@langstrue
+ }{%
+ \hyxmp at multi@langsfalse
+ }%
+% \end{macrocode}
+% There are now four cases to consider: the cross product of
+% \{\optname{pdfmetalang}~$=$ ``\xmpterm{x-default}'',
+% \optname{pdfmetalang}~$\neq$ ``\xmpterm{x-default}''\} and
+% \{\cs{XMPLangAlt} was specified, \cs{XMPLangAlt} was not specified\}.
+% We handle each of these in turn.
+% \begin{macrocode}
\ifx\@pdfmetalang\hyxmp at x@default
+ \ifhyxmp at multi@langs
+% \end{macrocode}
+% \textbf{Case~1}: No \optname{pdfmetalang} but \cs{XMPLangAlt}.
+% We consider this an error because the \xmpterm{x-default} language will
+% not have a matching non-default language, in violation of the
+% \acro{XMP} specification's guidance~\cite[p.~23]{Adobe2012:XMP}:
+%
+% \begin{quote}
+% \sffamily
+%
+% An \textbf{xml:lang} value of ``x-default'' may be used to
+% explicitly denote a default item. If used, the ``x-default'' item
+% shall be first in the array and its simple text value should be
+% repeated in another item in which \textbf{xml:lang} specifies its
+% actual language. However, an ``x-default'' item may be the only
+% item, in which case there is only a default value in no defined
+% language.
+% \end{quote}
+% \begin{macrocode}
+ \PackageError{hyperxmp}%
+ {\string\XMPLangAlt\space was used without specifying
+ pdfmetalang\MessageBreak
+ or pdflang}%
+ {Be sure to assign a language code to the pdfmetalang key and/or a
+ document\MessageBreak
+ language to the pdflang key (e.g., \string\hypersetup{pdfmetalang={en}}).}%
+ \else
+% \end{macrocode}
+% \textbf{Case~2}: No \optname{pdfmetalang} and no \cs{XMPLangAlt}.
+% Here we specify only \xmpterm{x-default} as the language, as per the
+% guidance quoted above.
+% \begin{macrocode}
+ \hyxmp at add@to at xml{%
+__________<rdf:li xml:lang="\hyxmp at x@default">\hyxmp at value</rdf:li>^^J%
+ }%
+ \fi
\else
- \hyxmp at xmlify{\@pdfmetalang}%
- \hyxmp at add@to at xml{%
+ \ifhyxmp at multi@langs
+% \end{macrocode}
+% \textbf{Case~3}: Both \optname{pdfmetalang} and \cs{XMPLangAlt}. In
+% this case, we include an \xmpterm{x-default} followed by the
+% \optname{pdfmetalang} language, followed by all of the language
+% alternatives.
+% \begin{macrocode}
+ \hyxmp at xmlify{\@pdfmetalang}%
+ \hyxmp at add@to at xml{%
+__________<rdf:li xml:lang="\hyxmp at x@default">\hyxmp at value</rdf:li>^^J%
__________<rdf:li xml:lang="\hyxmp at xmlified">\hyxmp at value</rdf:li>^^J%
- }%
- \fi
- \hyxmp at add@to at xml{%
-__________<rdf:li xml:lang="\hyxmp at x@default">\hyxmp at value</rdf:li>^^J%
- }%
+ }%
+ \def\do##1##2{
+ \hyxmp at xmlify{##2}%
+ \hyxmp at add@to at xml{%
+ __________<rdf:li xml:lang="##1">\hyxmp at xmlified</rdf:li>^^J%
+ }%
+ }%
+ \csname hyxmp at alt@#2\endcsname
+ \else
% \end{macrocode}
-% Include variants of the text expressed in other languages, as specified by
-% the author using |\XMPLangAlt| (Section~\ref{sec:lang-alt}).
+% \textbf{Case~4}: \optname{pdfmetalang} but no \cs{XMPLangAlt}. To
+% reduce redundancy we omit the \xmpterm{x-default} and include the
+% single language in which the text appears.
% \begin{macrocode}
- \def\do##1##2{
- \hyxmp at xmlify{##2}%
- \hyxmp at add@to at xml{%
-__________<rdf:li xml:lang="##1">\hyxmp at xmlified</rdf:li>^^J%
- }%
- }%
- \csname hyxmp at alt@#2\endcsname
+ \hyxmp at xmlify{\@pdfmetalang}%
+ \hyxmp at add@to at xml{%
+__________<rdf:li xml:lang="\hyxmp at xmlified">\hyxmp at value</rdf:li>^^J%
+ }%
+ \fi
+ \fi
% \end{macrocode}
% Complete this \acro{XMP} element.
% \begin{macrocode}
@@ -5118,9 +5502,14 @@
% \end{macrocode}
% \end{macro}
%
+% \end{schemadesc}
+%
+%
% \subsubsection{The XMP Rights Management schema}
% \label{sec:xmp-rights}
%
+% \begin{schemadesc}[XMP Rights Management]{\protect\acro{XMP} Rights Management}
+%
% \begin{macro}{\hyxmp at xmpRights@schema}
% Add properties defined by the \acro{XMP} Rights Management schema to the
% |\hyxmp at xml| macro. Currently, these are only the
@@ -5169,10 +5558,14 @@
% \end{macro}
% \end{macro}
%
+% \end{schemadesc}
%
+%
% \subsubsection{The XMP Media Management schema}
% \label{sec:xmp-media}
%
+% \begin{schemadesc}[XMP Media Management]{\protect\acro{XMP} Media Management}
+%
% \begin{macro}{\hyxmp at mm@schema}
% Add properties defined by the \acro{XMP} Media Management schema to
% the |\hyxmp at xml| macro. According to the \acro{XMP} specification,
@@ -5203,10 +5596,14 @@
% \end{macrocode}
% \end{macro}
%
+% \end{schemadesc}
%
+%
% \subsubsection{The XMP Basic schema}
% \label{sec:xmp-basic}
%
+% \begin{schemadesc}[XMP Basic]{\protect\acro{XMP} Basic}
+
% \begin{macro}{\hyxmp at xmp@basic at schema}
% Add properties defined by the \acro{XMP} Basic schema to the
% |\hyxmp at xml| macro. These include a bunch of dates (all set to the
@@ -5265,10 +5662,14 @@
% \end{macrocode}
% \end{macro}
%
+% \end{schemadesc}
%
+%
% \subsubsection{The Photoshop schema}
% \label{sec:photoshop}
%
+% \begin{schemadesc}{Photoshop}
+%
% \begin{macro}{\hyxmp at photoshop@schema}
% \changes{v2.0}{2012/08/26}{Simplified using
% \texttt{\string\string\string\hyxmp at add@simple}}
@@ -5287,10 +5688,16 @@
% \end{macro}
% \end{macro}
%
+% \end{schemadesc}
%
+%
% \subsubsection{PDF/* Identification schemata}
% \label{sec:pdfX-id}
%
+% \begin{schemadesc}[PDF/A Identification]{\protect\acro{PDF/A} Identification}
+% \begin{schemadesc}[PDF/X Identification]{\protect\acro{PDF/X} Identification}
+% \begin{schemadesc}[PDF/UA Identification]{\protect\acro{PDF/UA} Identification}
+%
% \begin{macro}{\hyxmp at pdfa@id at schema}
% Add properties defined by the \acro{PDF/A} Identification
% schema~\cite{PDFA2008:xmp-props} to the |\hyxmp at xml| macro. These
@@ -5350,10 +5757,16 @@
% \end{macrocode}
% \end{macro}
%
+% \end{schemadesc}
+% \end{schemadesc}
+% \end{schemadesc}
%
+%
% \subsubsection{The IPTC Photo Metadata schema}
% \label{sec:photo-meta}
%
+% \begin{schemadesc}[IPTC Photo Metadata]{\protect\acro{IPTC} Photo Metadata}
+%
% \begin{macro}{\xmplinesep}
% Lines in multiline fields are separated by |\xmplinesep| in the
% generated \acro{XML}. This defaults to an \acro{LF} (|^^J|) character
@@ -5486,9 +5899,14 @@
% \end{macro}
% \end{macro}
%
+% \end{schemadesc}
+%
+%
% \subsubsection{The PRISM Basic Metadata schema}
% \label{sec:prism-meta}
%
+% \begin{schemadesc}[PRISM Basic Metadata]{\protect\acro{PRISM} Basic Metadata}
+%
% \begin{macro}{\hyxmp at prism@schema}
% \changes{v4.0}{2019/03/10}{Added this macro}
% Add properties defined by the \acro{PRISM} Basic Metadata
@@ -5517,6 +5935,110 @@
% \end{macrocode}
% \end{macro}
%
+% \end{schemadesc}
+%
+%
+% \subsubsection{The Journal Article Versions (JAV) schema}
+% \label{sec:niso-jav-meta}
+%
+% \begin{schemadesc}{Journal Article Versions}
+%
+% \begin{macro}{\hyxmp at jav@schema}
+% \changes{v5.5}{2020/07/23}{Added this macro}
+% Add properties defined by the \acro{NISO}/\acro{ALPSP} Journal Article
+% Versions schema~\cite{NISO2008:jav}.
+% \begin{macrocode}
+\newcommand*{\hyxmp at jav@schema}{%
+ \hyxmp at add@simple{jav:journal_article_version}{\@pdfpubstatus}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \end{schemadesc}
+%
+% \subsubsection{The XMP Paged-Text schema}
+% \label{sec:xmp-paged-text}
+%
+% \begin{schemadesc}[XMP Paged-Text]{\protect\acro{XMP} Paged-Text}
+%
+% \begin{macro}{\hyxmp at xmptpg@schema}
+% The \acro{XMP} Paged-Text schema~\cite{Adobe2012:XMP} includes
+% properties related to the construction of the \acro{PDF} file itself.
+% We acquire most of this information through \LuaTeX\ mechanisms and
+% therefore include much less information when run from other \TeX\ engines.
+% \changes{v5.5}{2020/07/25}{Added this macro}
+% \begin{macrocode}
+\newcommand*{\hyxmp at xmptpg@schema}{%
+ \ifLuaTeX
+ \luadirect{write_xmp_font_list(\the\hyxmp at cct)}%
+ \fi
+ \hyxmp at add@simple{xmpTPg:NPages}{\@pdfnumpages}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\hyxmp at cct}
+% We store the current category-code table to ensure that
+% |write_xmp_font_list|'s output uses our redefined category codes.
+% \begin{macrocode}
+\ifLuaTeX
+ \newcatcodetable\hyxmp at cct
+ \savecatcodetable\hyxmp at cct
+\fi
+% \end{macrocode}
+% \end{macro}
+%
+% Here we define a Lua\index{Lua} function, |write_xmp_font_list|, that
+% writes font information to the \acro{XMP} packet.
+% \begin{macrocode}
+\ifLuaTeX
+ \begin{luacode*}
+function write_xmp_font_list (cct)
+ local function show_field(name, ...)
+ for i = 1, select("#", ...) do
+ local val = select(i, ...)
+ if val then
+ local xml = string.gsub(val, "&", "&")
+ xml = string.gsub(xml, "<", "<")
+ xml = string.gsub(xml, ">", ">")
+ tex.print(cct, "____________<stFnt:" .. name .. ">" ..
+ val .. "</stFnt:" .. name .. ">^^J%")
+ return
+ end
+ end
+ end
+ tex.print(cct, "\\hyxmp at add@to at xml{%")
+ tex.print(cct, "______<xmpTPg:Fonts>^^J%")
+ tex.print(cct, "________<rdf:Bag>^^J%")
+ for i, f in font.each() do
+ tex.print(cct, "__________<rdf:li rdf:parseType=\"Resource\">^^J%")
+ if f.filename then
+ local info = fontloader.info(f.filename)
+ show_field("fontFace", info.fullname)
+ show_field("fontFamily", info.familyname)
+ show_field("fontName", info.fontname)
+ show_field("versionString", info.version)
+ local baseName = string.gsub(f.filename, ".*[/\\](.*)", "%1")
+ show_field("fontFileName", baseName)
+ else
+ show_field("fontName", f.psname, f.fullname, f.name)
+ end
+ if f.format and f.format ~= "unknown" then
+ show_field("fontType", f.format)
+ end
+ tex.print(cct, "__________</rdf:li>^^J%")
+ end
+ tex.print(cct, "________</rdf:Bag>^^J%")
+ tex.print(cct, "______</xmpTPg:Fonts>^^J%")
+ tex.print(cct, "}")
+end
+ \end{luacode*}
+\fi
+% \end{macrocode}
+%
+% \end{schemadesc}
+%
+%
% \subsubsection{XMP extension schemata}
% \label{sec:extension-schemata}
%
@@ -5529,13 +6051,11 @@
% declare only those schemata we actually use.
%
% \begin{macro}{\hyxmp at check@iptc at data}
+% \begin{macro}{\hyxmp at iptc@data}
% Define |\hyxmp at iptc@data| as the concatenation of all \acro{IPTC}
% photo metadata supplied by the document.
% \begin{macrocode}
\newcommand*{\hyxmp at check@iptc at data}{%
-% \end{macrocode}
-% \begin{macro}{\hyxmp at iptc@data}
-% \begin{macrocode}
\edef\hyxmp at iptc@data{%
\@pdfcontactaddress
\@pdfcontactcity
@@ -5552,13 +6072,11 @@
% \end{macro}
%
% \begin{macro}{\hyxmp at check@prism at data}
+% \begin{macro}{\hyxmp at prism@data}
% Define |\hyxmp at prism@data| as the concatenation of all \acro{PRISM}
% metadata supplied by the document.
% \begin{macrocode}
\newcommand*{\hyxmp at check@prism at data}{%
-% \end{macrocode}
-% \begin{macro}{\hyxmp at prism@data}
-% \begin{macrocode}
\edef\hyxmp at prism@data{%
\@pdfbookedition
\@pdfbytes
@@ -5580,6 +6098,20 @@
% \end{macro}
% \end{macro}
%
+% \begin{macro}{\hyxmp at check@jav at data}
+% \begin{macro}{\hyxmp at jav@data}
+% Define |\hyxmp at jav@data| as the concatenation of all \acro{JAV}
+% metadata supplied by the document.
+% \begin{macrocode}
+\newcommand*{\hyxmp at check@jav at data}{%
+ \edef\hyxmp at jav@data{%
+ \@pdfpubstatus
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
% \begin{macro}{\hyxmp at begin@extension at decls}
% Begin a block of \acro{XML} tags that indicates we're declaring one or
% more extension schemata.
@@ -5701,6 +6233,9 @@
% \begin{macro}{\hyxmp at mm@extensions}
% Declare the \acro{XMP} Media Management schema.
% \changes{v4.0}{2019/03/15}{Added this macro}
+% \changes{v5.5}{2020/07/23}{Corrected the type of
+% \protect\xmpprop{xmpMM:RenditionClass}. Thanks to Thorsten Wi{\ss}mann
+% for the bug report and patch}
% \begin{macrocode}
\newcommand*{\hyxmp at mm@extensions}{%
\hyxmp at begin@ext at decl
@@ -5722,6 +6257,7 @@
{internal}%
{Document version identifier}%
\hyxmp at declare@property
+ [RenditionClass]%
{RenditionClass}%
{internal}%
{The manner in which a document is rendered}%
@@ -5909,7 +6445,7 @@
\hyxmp at begin@ext at decl
{PRISM Basic Metadata}%
{prism}%
- {http://prismstandard.org/namespaces/basic/2.1/}%
+ {http://prismstandard.org/namespaces/basic/3.0/}%
\hyxmp at declare@property
{complianceProfile}%
{internal}%
@@ -5978,6 +6514,29 @@
% \end{macrocode}
% \end{macro}
%
+% \begin{macro}{\hyxmp at jav@extensions}
+% \changes{v5.5}{2020/07/23}{Added this macro}
+% Because \acro{JAV} metadata are not recognized by the \acro{PDF/A}
+% standard, \acro{PDF/A} conversion would normally fail for documents
+% that utilize \acro{JAV} metadata. Declaring the \acro{JAV} metadata
+% we support enables the document to be converted to \acro{PDF/A}
+% format.
+% \begin{macrocode}
+\newcommand*{\hyxmp at jav@extensions}{%
+ \hyxmp at begin@ext at decl
+ {NISO/ALPSP Journal Article Versions}%
+ {jav}%
+ {http://www.niso.org/schemas/jav/1.0/}%
+ \hyxmp at declare@property
+ [Closed Choice of Text]%
+ {journal_article_version}%
+ {external}%
+ {Article status, one of "AO", "SMUR", "AM", "P", "VoR", "CVoR", or "EVoR"}%
+ \hyxmp at end@ext at decl
+}%
+% \end{macrocode}
+% \end{macro}
+%
% \begin{macro}{\hyxmp at declare@extensions}
% Declare all \acro{XMP} extension schemata. We'll always have at least
% one, the \acro{XMP} Media Management extensions, because we
@@ -6034,7 +6593,14 @@
\hyxmp at prism@extensions
\fi
% \end{macrocode}
+% Conditionally declare \acro{JAV} metadata.
% \begin{macrocode}
+ \ifx\hyxmp at jav@data\@empty
+ \else
+ \hyxmp at jav@extensions
+ \fi
+% \end{macrocode}
+% \begin{macrocode}
\hyxmp at end@extension at decls
}
% \end{macrocode}
@@ -6098,7 +6664,10 @@
_____________________xmlns:pdfuaid="http://www.aiim.org/pdfua/ns/id/"^^J%
_____________________xmlns:pdfx="http://ns.adobe.com/pdfx/1.3/"^^J%
_____________________xmlns:pdfxid="http://www.npes.org/pdfx/ns/id/"^^J%
-_____________________xmlns:prism="http://prismstandard.org/namespaces/basic/2.1/"^^J%
+_____________________xmlns:prism="http://prismstandard.org/namespaces/basic/3.0/"^^J%
+_____________________xmlns:jav="http://www.niso.org/schemas/jav/1.0/"^^J%
+_____________________xmlns:xmpTPg="http://ns.adobe.com/xap/1.0/t/pg/"^^J%
+_____________________xmlns:stFnt="http://ns.adobe.com/xap/1.0/sType/Font\hyxmp@hash"^^J%
_____________________xmlns:Iptc4xmpCore="http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/"^^J%
_____________________xmlns:pdfaExtension="http://www.aiim.org/pdfa/ns/extension/"^^J%
_____________________xmlns:pdfaSchema="http://www.aiim.org/pdfa/ns/schema\hyxmp@hash"^^J%
@@ -6111,6 +6680,7 @@
% \begin{macrocode}
\hyxmp at check@iptc at data
\hyxmp at check@prism at data
+ \hyxmp at check@jav at data
\hyxmp at declare@extensions
% \end{macrocode}
% Insert all the metadata we know how to insert.
@@ -6126,6 +6696,8 @@
\hyxmp at mm@schema
\hyxmp at iptc@schema
\hyxmp at prism@schema
+ \hyxmp at jav@schema
+ \hyxmp at xmptpg@schema
\hyxmp at add@to at xml{%
____</rdf:Description>^^J%
__</rdf:RDF>^^J%
@@ -6171,7 +6743,7 @@
\@ifundefined{pdfmark}{%
\PackageWarningNoLine{hyperxmp}{%
Unrecognized hyperref driver `\Hy at driver'.\MessageBreak
- \jobname.tex's XMP metadata will *not* be\MessageBreak
+ \hyxmp at jobname.tex's XMP metadata will *not* be\MessageBreak
embedded in the resulting file}%
}{%
\hyxmp at embed@packet at pdfmark
@@ -6402,6 +6974,15 @@
% \subsection{Final clean-up}
% \label{sec:clean-up}
%
+% As explained in Section~\ref{sec:initial-prep}, all invocations of
+% \cs{AtEndPreamble} have been stored in \cs{hyxmp at aep@toks} rather than
+% executed. Now that \pkgname{hyperxmp} has been initialized
+% completely, it is finally safe to execute the accumulated
+% \cs{AtEndPreamble} stanzas.
+% \begin{macrocode}
+\the\hyxmp at aep@toks
+% \end{macrocode}
+%
% Having saved the category code of
% ``\,{\fontencoding{T1}\selectfont\textquotedbl}\,'' at the start of
% the package code (Section~\ref{sec:initial-prep}), we now restore that
Modified: trunk/Master/texmf-dist/source/latex/hyperxmp/hyperxmp.ins
===================================================================
--- trunk/Master/texmf-dist/source/latex/hyperxmp/hyperxmp.ins 2020-09-25 20:57:21 UTC (rev 56431)
+++ trunk/Master/texmf-dist/source/latex/hyperxmp/hyperxmp.ins 2020-09-25 20:57:39 UTC (rev 56432)
@@ -5,9 +5,9 @@
%% the LaTeX Project Public License, either version 1.3c of this license
%% or (at your option) any later version. The latest version of this
%% license is in:
-%%
+%%
%% http://www.latex-project.org/lppl.txt
-%%
+%%
%% and version 1.3c or later is part of all distributions of LaTeX version
%% 2008/05/04 or later.
%%
Modified: trunk/Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty 2020-09-25 20:57:21 UTC (rev 56431)
+++ trunk/Master/texmf-dist/tex/latex/hyperxmp/hyperxmp.sty 2020-09-25 20:57:39 UTC (rev 56432)
@@ -22,7 +22,7 @@
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{hyperxmp}
- [2020/06/19 v5.4 Store hyperref metadata in XMP format]
+ [2020/09/24 v5.5 Store hyperref metadata in XMP format]
\edef\hyxmp at dq@code{\the\catcode`\"}
\catcode`\"=12
\@ifundefined{AtEndDocument}{%
@@ -31,6 +31,13 @@
}{%
\let\hyxmp at at@end=\AtEndDocument
}
+\def\hyxmp at set@jobname#1\relax{%
+ \@ifnextchar"{\hyxmp at set@jobname at dbl}{\hyxmp at set@jobname at plain}#1\relax
+}
+\def\hyxmp at set@jobname at dbl"#1"\relax{\xdef\hyxmp at jobname{#1}}
+\def\hyxmp at set@jobname at plain#1\relax{\xdef\hyxmp at jobname{#1}}
+\expandafter\hyxmp at set@jobname\jobname\relax
+\newtoks{\hyxmp at aep@toks}
\RequirePackage{kvoptions}
\RequirePackage{pdfescape}
\RequirePackage{stringenc}
@@ -39,6 +46,9 @@
\RequirePackage{ifmtarg}
\RequirePackage{etoolbox}
\RequirePackage{ifthen}
+\ifLuaTeX
+ \RequirePackage{luacode}
+\fi
\def\@ifmtargexp#1{\expandafter\@ifmtarg\expandafter{#1}}
\def\@ifnotmtargexp#1{\expandafter\@ifnotmtarg\expandafter{#1}}
\newcommand*{\@if at def@and at nonempty}[3]{%
@@ -137,7 +147,7 @@
\next
\hyxmp at set@pdfx at major{#1}%
}
-\edef\@pdfsource{\jobname.tex}
+\edef\@pdfsource{\hyxmp at jobname.tex}
\define at key{Hyp}{pdfsource}{\hyxmp at pdfstringdef\@pdfsource{#1}}
\def\hyxmp at DocumentID{}
\define at key{Hyp}{pdfdocumentid}{\hyxmp at pdfstringdef\hyxmp at DocumentID{#1}}
@@ -187,6 +197,8 @@
\define at key{Hyp}{pdfidentifier}{\hyxmp at pdfstringdef\@pdfidentifier{#1}}
\def\@pdfsubtitle{}
\define at key{Hyp}{pdfsubtitle}{\hyxmp at pdfstringdef\@pdfsubtitle{#1}}
+\def\@pdfpubstatus{}
+\define at key{Hyp}{pdfpubstatus}{\hyxmp at pdfstringdef\@pdfpubstatus{#1}}
\def\@pdfcontactaddress{}
\define at key{Hyp}{pdfcontactaddress}{%
\let\xmpcomma=\hyxmp at comma
@@ -288,17 +300,20 @@
\hyxmp at hypersetup
}
\edef\hyxmp at concated@metadata{}
-\AtEndPreamble{%
- \@ifpackageloaded{babel}{%
- \edef\hyxmp at concated@metadata{babel}%
- }{%
- \@ifpackageloaded{polyglossia}{%
- \edef\hyxmp at concated@metadata{polyglossia}%
+\expandafter\hyxmp at aep@toks\expandafter=\expandafter{%
+ \the\hyxmp at aep@toks
+ \AtEndPreamble{%
+ \@ifpackageloaded{babel}{%
+ \edef\hyxmp at concated@metadata{babel}%
}{%
+ \@ifpackageloaded{polyglossia}{%
+ \edef\hyxmp at concated@metadata{polyglossia}%
+ }{%
+ }%
}%
}%
}
-\newcommand*{\hyxmp at find@metadata}{%
+\newcommand*{\hyxmp at warn@if at no@metadata}{%
\edef\hyxmp at concated@metadata{%
\hyxmp at concated@metadata
\@baseurl
@@ -343,7 +358,7 @@
}%
\ifx\hyxmp at concated@metadata\@empty
\PackageWarningNoLine{hyperxmp}{%
- \jobname.tex did not specify any metadata to\MessageBreak
+ \hyxmp at jobname.tex did not specify any metadata to\MessageBreak
include in the XMP packet.\space\space Please see the\MessageBreak
hyperxmp documentation for instructions on how to\MessageBreak
provide metadata values to hyperxmp}%
@@ -377,59 +392,46 @@
{}%
}%
}
-\AtEndPreamble{%
- \@ifpackageloaded{hyperref}{%
- \@if at def@and at nonempty{@pdflang}{%
- }{%
- \hyxmp at detect@langs
- }%
- \hyxmp at auto@assign at data
- \@ifundefined{XeTeXversion}{}{%
- \@ifmtargexp{\@pdfcreationdate}{%
- \let\@pdfcreationdate=\hyxmp at today@pdf
+\expandafter\hyxmp at aep@toks\expandafter=\expandafter{%
+ \the\hyxmp at aep@toks
+ \AtEndPreamble{%
+ \RequirePackage{hyperref}%
+ \hyxmp at no@info at lists
+ \begingroup
+ \let\@latex at warning@no at line=\@gobble
+ \hyxmp at use@first at valid{pdftitle}{\@pdftitle}{%
+ \scr at subject@var,%
+ \@title
}%
- {}%
- }%
- \hyxmp at check@standards
- \hyxmp at no@info at lists
- \hyxmp at at@end{%
- \hyxmp at find@metadata
- \hyxmp at embed@packet
- }%
- }{%
- \PackageWarningNoLine{hyperxmp}{%
- \jobname.tex failed to include a\MessageBreak
- \string\usepackage\string{hyperref\string}
- in the preamble.\MessageBreak
- Consequently, all hyperxmp functionality will be\MessageBreak
- disabled}%
+ \hyxmp at use@first at valid{pdfauthor}{\@pdfauthor}{%
+ \scr at fromname@var,%
+ \@author
+ }%
+ \endgroup
}%
}
\hyxmp at at@end{%
- \hyxmp at set@dc at lang
- \ifx\@pdfmetalang\@empty
- \ifx\@pdflang\@empty
- \let\@pdfmetalang=\hyxmp at x@default
- \else
- \edef\@pdfmetalang{\@pdflang}%
- \fi
- \fi
- \hyxmp at xmlify\@pdfmetalang
\hyxmp at auto@assign at data
+ \hyxmp at check@standards
+ \hyxmp at warn@if at no@metadata
+ \hyxmp at embed@packet
}
\newcommand*{\hyxmp at set@koma at phones}{%
- \@if at def@and at nonempty{scr at frommobilephone@var}{%
- \@if at def@and at nonempty{scr at fromphone@var}{%
- \edef\hyxmp at koma@phones{\scr at frommobilephone@var,\scr at fromphone@var}%
+ \begingroup
+ \Hy at unicodefalse
+ \@if at def@and at nonempty{scr at frommobilephone@var}{%
+ \@if at def@and at nonempty{scr at fromphone@var}{%
+ \hyxmp at pdfstringdef\hyxmp at koma@phones{\scr at frommobilephone@var,\scr at fromphone@var}%
+ }{%
+ \hyxmp at pdfstringdef\hyxmp at koma@phones{\scr at frommobilephone@var}%
+ }%
}{%
- \edef\hyxmp at koma@phones{\scr at frommobilephone@var}%
+ \@if at def@and at nonempty{scr at fromphone@var}{%
+ \hyxmp at pdfstringdef\hyxmp at koma@phones{\scr at fromphone@var}%
+ }{%
+ }%
}%
- }{%
- \@if at def@and at nonempty{scr at fromphone@var}{%
- \edef\hyxmp at koma@phones{\scr at fromphone@var}%
- }{%
- }%
- }%
+ \endgroup
}
\newcommand*{\hyxmp at use@first at valid}[3]{%
\@ifmtargexp{#2}{%
@@ -453,14 +455,18 @@
\next
}
\newcommand*{\hyxmp at auto@assign at data}{%
- \hyxmp at use@first at valid{pdftitle}{\@pdftitle}{%
- \scr at subject@var,%
- \@title
+ \@if at def@and at nonempty{@pdflang}{%
+ \let\hyxmp at dc@lang=\@pdflang
+ }{%
+ \hyxmp at detect@langs
}%
- \hyxmp at use@first at valid{pdfauthor}{\@pdfauthor}{%
- \scr at fromname@var,%
- \@author
- }%
+ \ifx\@pdfmetalang\@empty
+ \ifx\@pdflang\@empty
+ \let\@pdfmetalang=\hyxmp at x@default
+ \else
+ \edef\@pdfmetalang{\@pdflang}%
+ \fi
+ \fi
\hyxmp at use@first at valid{pdfcontactemail}{\@pdfcontactemail}{%
\scr at fromemail@var
}%
@@ -478,7 +484,46 @@
\@publishers
}%
\hyxmp at parse@acmart
+ \@ifundefined{XeTeXversion}{}{%
+ \@ifmtargexp{\@pdfcreationdate}{%
+ \let\@pdfcreationdate=\hyxmp at today@pdf
+ }%
+ {}%
+ }%
+ \hyxmp at query@self
}
+\ifLuaTeX
+\else
+ \RequirePackage{totpages}
+\fi
+\ifLuaTeX
+ \edef\hyxmp at prev@pdf at size{%
+ \luadirect{%
+local nbytes = lfs.attributes("\hyxmp at jobname.pdf", "size")
+if nbytes then
+ tex.write(nbytes)
+end
+ }%
+ }%
+\else
+ \ifPDFTeX
+ \edef\hyxmp at prev@pdf at size{\pdffilesize{\hyxmp at jobname.pdf}}%
+ \fi
+\fi
+\newcommand*{\hyxmp at query@self}{%
+ \ifLuaTeX
+ \@if at def@and at nonempty{@pdfnumpages}{%
+ }{%
+ \clearpage
+ \xdef\@pdfnumpages{\luadirect{tex.print(status.total_pages)}}%
+ }%
+ \else
+ \pdfstringdef\@pdfnumpages{\ref*{TotPages}}%
+ \fi
+ \hyxmp at use@first at valid{pdfbytes}{\@pdfbytes}{%
+ \hyxmp at prev@pdf at size
+ }%
+}
\newcommand*{\hyxmp at parse@acmart}{%
\begingroup
\let\@author=\@gobble
@@ -573,9 +618,7 @@
}%
}
\@ifclassloaded{acmart}{}{\let\hyxmp at parse@acmart=\relax}
-\newcommand*{\hyxmp at set@dc at lang}{%
- \let\hyxmp at dc@lang=\@pdflang
-}
+\let\hyxmp at dc@lang=\@empty
\newcommand*{\hyxmp at detect@langs}{%
\@ifundefined{mainbcp47id}{%
\@ifundefined{LocaleForEach}{%
@@ -582,48 +625,24 @@
\let\@pdflang=\@empty
}{%
\BabelEnsureInfo
- \renewcommand*{\hyxmp at set@dc at lang}{%
- \getlocaleproperty\@pdflang{\bbl at main@language}{identification/tag.bcp47}%
- \hyxmp at write@pdflang
- \let\hyxmp at dc@lang=\relax
- \LocaleForEach{%
- \getlocaleproperty\hyxmp at lang@tag{####1}{identification/tag.bcp47}%
- \ifx\hyxmp at dc@lang\relax
- \edef\hyxmp at dc@lang{\hyxmp at lang@tag}%
- \else
- \edef\hyxmp at dc@lang{\hyxmp at dc@lang,\hyxmp at lang@tag}%
- \fi
- }%
+ \LocaleForEach{%
+ \getlocaleproperty\hyxmp at lang@tag{##1}{identification/tag.bcp47}%
+ \ifx\hyxmp at dc@lang\@empty
+ \xdef\hyxmp at dc@lang{\hyxmp at lang@tag}%
+ \else
+ \xdef\hyxmp at dc@lang{\hyxmp at dc@lang,\hyxmp at lang@tag}%
+ \fi
+ \def\hyxmp at lang@name{##1}%
+ \ifx\hyxmp at lang@name\bbl at main@language
+ \edef\@pdflang{\hyxmp at lang@tag}%
+ \fi
}%
}%
}{%
\xdef\@pdflang{\csname mainbcp47id\endcsname}%
- \renewcommand*{\hyxmp at set@dc at lang}{%
- \edef\hyxmp at dc@lang{\xpg at bcp@loaded}%
- }%
+ \edef\hyxmp at dc@lang{\xpg at bcp@loaded}%
}%
}
-\newcommand*{\hyxmp at write@pdflang}{%
- \@ifundefined{pdfmark}{%
- \@ifundefined{@pdfm at mark}{%
- \@ifundefined{pdfcatalog}{%
- \PackageWarning{hyperxmp}{Unknown PDF generator; not setting the language (\@pdflang) in the PDF catalog}%
- }{%
- \pdfcatalog{/Lang (\@pdflang)}%
- }%
- }{%
- \@pdfm at mark{docview << /Lang (\@pdflang) >>}%
- }%
-}{%
- \pdfmark{%
- pdfmark=/PUT,Raw={%
- \string{Catalog\string} <<
- /Lang (\@pdflang)
- >>
- }%
- }%
- }%
-}
\newcommand*{\hyxmp at commas@to at list}[2]{%
\gdef#1{}%
\expandafter\hyxmp at commas@to at list@i\expandafter#1#2,,%
@@ -805,7 +824,7 @@
\edef\hyxmp at today@xmp{\expandafter\hyxmp at pdf@to at xmp@date\pdffeedback creationdate}%
}
\hyxmp at try@today{filemoddate}{%
- \edef\hyxmp at today@xmp{\filemoddate{\jobname.log}}%
+ \edef\hyxmp at today@xmp{\filemoddate{\hyxmp at jobname.log}}%
\edef\next{%
\edef\noexpand\hyxmp at today@xmp{\noexpand\hyxmp at as@xmp at date{\hyxmp at today@xmp}}%
}%
@@ -1051,7 +1070,7 @@
}%
}
\newcommand*{\hyxmp at add@simple at lang@i}{%
- \@ifnextchar[\hyxmp at add@simple at lang@ii{\hyxmp at add@simple at lang@ii[]}%
+ \@ifnextchar[\hyxmp at add@simple at lang@ii{\hyxmp at add@simple at lang@ii[\@pdfmetalang]}%
}
\def\hyxmp at add@simple at lang@ii[#1]#2\relax#3{%
\@ifnotmtarg{#2}{%
@@ -1180,7 +1199,7 @@
\hyxmp at append@hex at iv#1%
}
\newcommand*{\hyxmp at def@DocumentID}{%
- \edef\hyxmp at seed@string{\jobname:\@pdftitle:\@pdfauthor:}%
+ \edef\hyxmp at seed@string{\hyxmp at jobname:\@pdftitle:\@pdfauthor:}%
\expandafter\hyxmp at seed@rng\expandafter{\hyxmp at seed@string}%
\edef\hyxmp at rand@num{\the\@tempcnta}%
\hyxmp at create@uuid\hyxmp at DocumentID
@@ -1188,7 +1207,7 @@
\newcommand*{\hyxmp at def@InstanceID}{%
\hyxmp at today@xmp at define{\hyxmp at seed@string}%
\edef\hyxmp at seed@string{%
- \jobname:\@pdftitle:\@pdfauthor:\hyxmp at today@xmp:\hyxmp at seed@string
+ \hyxmp at jobname:\@pdftitle:\@pdfauthor:\hyxmp at today@xmp:\hyxmp at seed@string
}%
\expandafter\hyxmp at seed@rng\expandafter{\hyxmp at seed@string}%
\edef\hyxmp at rand@num{\the\@tempcnta}%
@@ -1280,6 +1299,7 @@
\hyxmp at assign@major at minor
\hyxmp at add@simple at var{pdf:PDFVersion}{hyxmp at major@minor}%
}
+\newif\ifhyxmp at multi@langs
\newcommand*{\hyxmp at rdf@dc}[3][\iffalse]{%
\@ifmtargexp{#3}{\@tempswafalse}{\@tempswatrue}%
#1
@@ -1292,24 +1312,47 @@
______<dc:#2>^^J%
________<rdf:Alt>^^J%
}%
+ \@if at def@and at nonempty{hyxmp at alt@#2}{%
+ \hyxmp at multi@langstrue
+ }{%
+ \hyxmp at multi@langsfalse
+ }%
\ifx\@pdfmetalang\hyxmp at x@default
+ \ifhyxmp at multi@langs
+ \PackageError{hyperxmp}%
+ {\string\XMPLangAlt\space was used without specifying
+ pdfmetalang\MessageBreak
+ or pdflang}%
+ {Be sure to assign a language code to the pdfmetalang key and/or a
+ document\MessageBreak
+ language to the pdflang key (e.g., \string\hypersetup{pdfmetalang={en}}).}%
+ \else
+ \hyxmp at add@to at xml{%
+__________<rdf:li xml:lang="\hyxmp at x@default">\hyxmp at value</rdf:li>^^J%
+ }%
+ \fi
\else
- \hyxmp at xmlify{\@pdfmetalang}%
- \hyxmp at add@to at xml{%
+ \ifhyxmp at multi@langs
+ \hyxmp at xmlify{\@pdfmetalang}%
+ \hyxmp at add@to at xml{%
+__________<rdf:li xml:lang="\hyxmp at x@default">\hyxmp at value</rdf:li>^^J%
__________<rdf:li xml:lang="\hyxmp at xmlified">\hyxmp at value</rdf:li>^^J%
- }%
+ }%
+ \def\do##1##2{
+ \hyxmp at xmlify{##2}%
+ \hyxmp at add@to at xml{%
+ __________<rdf:li xml:lang="##1">\hyxmp at xmlified</rdf:li>^^J%
+ }%
+ }%
+ \csname hyxmp at alt@#2\endcsname
+ \else
+ \hyxmp at xmlify{\@pdfmetalang}%
+ \hyxmp at add@to at xml{%
+__________<rdf:li xml:lang="\hyxmp at xmlified">\hyxmp at value</rdf:li>^^J%
+ }%
+ \fi
\fi
\hyxmp at add@to at xml{%
-__________<rdf:li xml:lang="\hyxmp at x@default">\hyxmp at value</rdf:li>^^J%
- }%
- \def\do##1##2{
- \hyxmp at xmlify{##2}%
- \hyxmp at add@to at xml{%
-__________<rdf:li xml:lang="##1">\hyxmp at xmlified</rdf:li>^^J%
- }%
- }%
- \csname hyxmp at alt@#2\endcsname
- \hyxmp at add@to at xml{%
________</rdf:Alt>^^J%
______</dc:#2>^^J%
}%
@@ -1416,6 +1459,7 @@
\hyxmp at add@simple{xmpMM:VersionID}{\@pdfversionid}%
\hyxmp at add@simple{xmpMM:RenditionClass}{\@pdfrendition}%
}
+
\newcommand*{\hyxmp at xmp@basic at schema}{%
\@ifmtargexp{\@pdfcreationdate}{%
\hyxmp at add@simple{xmp:CreateDate}{\hyxmp at today@xmp}%
@@ -1536,6 +1580,62 @@
\hyxmp at add@simple{prism:byteCount}{\@pdfbytes}%
\hyxmp at add@simple{prism:pageCount}{\@pdfnumpages}%
}
+\newcommand*{\hyxmp at jav@schema}{%
+ \hyxmp at add@simple{jav:journal_article_version}{\@pdfpubstatus}%
+}
+\newcommand*{\hyxmp at xmptpg@schema}{%
+ \ifLuaTeX
+ \luadirect{write_xmp_font_list(\the\hyxmp at cct)}%
+ \fi
+ \hyxmp at add@simple{xmpTPg:NPages}{\@pdfnumpages}%
+}
+\ifLuaTeX
+ \newcatcodetable\hyxmp at cct
+ \savecatcodetable\hyxmp at cct
+\fi
+\ifLuaTeX
+ \begin{luacode*}
+function write_xmp_font_list (cct)
+ local function show_field(name, ...)
+ for i = 1, select("#", ...) do
+ local val = select(i, ...)
+ if val then
+ local xml = string.gsub(val, "&", "&")
+ xml = string.gsub(xml, "<", "<")
+ xml = string.gsub(xml, ">", ">")
+ tex.print(cct, "____________<stFnt:" .. name .. ">" ..
+ val .. "</stFnt:" .. name .. ">^^J%")
+ return
+ end
+ end
+ end
+ tex.print(cct, "\\hyxmp at add@to at xml{%")
+ tex.print(cct, "______<xmpTPg:Fonts>^^J%")
+ tex.print(cct, "________<rdf:Bag>^^J%")
+ for i, f in font.each() do
+ tex.print(cct, "__________<rdf:li rdf:parseType=\"Resource\">^^J%")
+ if f.filename then
+ local info = fontloader.info(f.filename)
+ show_field("fontFace", info.fullname)
+ show_field("fontFamily", info.familyname)
+ show_field("fontName", info.fontname)
+ show_field("versionString", info.version)
+ local baseName = string.gsub(f.filename, ".*[/\\](.*)", "%1")
+ show_field("fontFileName", baseName)
+ else
+ show_field("fontName", f.psname, f.fullname, f.name)
+ end
+ if f.format and f.format ~= "unknown" then
+ show_field("fontType", f.format)
+ end
+ tex.print(cct, "__________</rdf:li>^^J%")
+ end
+ tex.print(cct, "________</rdf:Bag>^^J%")
+ tex.print(cct, "______</xmpTPg:Fonts>^^J%")
+ tex.print(cct, "}")
+end
+ \end{luacode*}
+\fi
\newcommand*{\hyxmp at check@iptc at data}{%
\edef\hyxmp at iptc@data{%
\@pdfcontactaddress
@@ -1566,6 +1666,11 @@
\@pdfvolumenum
}%
}%
+\newcommand*{\hyxmp at check@jav at data}{%
+ \edef\hyxmp at jav@data{%
+ \@pdfpubstatus
+ }%
+}
\newcommand*{\hyxmp at begin@extension at decls}{%
\hyxmp at add@to at xml{%
______<pdfaExtension:schemas>^^J%
@@ -1647,6 +1752,7 @@
{internal}%
{Document version identifier}%
\hyxmp at declare@property
+ [RenditionClass]%
{RenditionClass}%
{internal}%
{The manner in which a document is rendered}%
@@ -1772,7 +1878,7 @@
\hyxmp at begin@ext at decl
{PRISM Basic Metadata}%
{prism}%
- {http://prismstandard.org/namespaces/basic/2.1/}%
+ {http://prismstandard.org/namespaces/basic/3.0/}%
\hyxmp at declare@property
{complianceProfile}%
{internal}%
@@ -1838,6 +1944,18 @@
{Document's subtitle}%
\hyxmp at end@ext at decl
}%
+\newcommand*{\hyxmp at jav@extensions}{%
+ \hyxmp at begin@ext at decl
+ {NISO/ALPSP Journal Article Versions}%
+ {jav}%
+ {http://www.niso.org/schemas/jav/1.0/}%
+ \hyxmp at declare@property
+ [Closed Choice of Text]%
+ {journal_article_version}%
+ {external}%
+ {Article status, one of "AO", "SMUR", "AM", "P", "VoR", "CVoR", or "EVoR"}%
+ \hyxmp at end@ext at decl
+}%
\newcommand*{\hyxmp at declare@extensions}{%
\hyxmp at begin@extension at decls
\hyxmp at pdf@extensions
@@ -1861,6 +1979,10 @@
\else
\hyxmp at prism@extensions
\fi
+ \ifx\hyxmp at jav@data\@empty
+ \else
+ \hyxmp at jav@extensions
+ \fi
\hyxmp at end@extension at decls
}
\begingroup
@@ -1895,7 +2017,10 @@
_____________________xmlns:pdfuaid="http://www.aiim.org/pdfua/ns/id/"^^J%
_____________________xmlns:pdfx="http://ns.adobe.com/pdfx/1.3/"^^J%
_____________________xmlns:pdfxid="http://www.npes.org/pdfx/ns/id/"^^J%
-_____________________xmlns:prism="http://prismstandard.org/namespaces/basic/2.1/"^^J%
+_____________________xmlns:prism="http://prismstandard.org/namespaces/basic/3.0/"^^J%
+_____________________xmlns:jav="http://www.niso.org/schemas/jav/1.0/"^^J%
+_____________________xmlns:xmpTPg="http://ns.adobe.com/xap/1.0/t/pg/"^^J%
+_____________________xmlns:stFnt="http://ns.adobe.com/xap/1.0/sType/Font\hyxmp@hash"^^J%
_____________________xmlns:Iptc4xmpCore="http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/"^^J%
_____________________xmlns:pdfaExtension="http://www.aiim.org/pdfa/ns/extension/"^^J%
_____________________xmlns:pdfaSchema="http://www.aiim.org/pdfa/ns/schema\hyxmp@hash"^^J%
@@ -1905,6 +2030,7 @@
}%
\hyxmp at check@iptc at data
\hyxmp at check@prism at data
+ \hyxmp at check@jav at data
\hyxmp at declare@extensions
\hyxmp at pdf@schema
\hyxmp at xmpRights@schema
@@ -1917,6 +2043,8 @@
\hyxmp at mm@schema
\hyxmp at iptc@schema
\hyxmp at prism@schema
+ \hyxmp at jav@schema
+ \hyxmp at xmptpg@schema
\hyxmp at add@to at xml{%
____</rdf:Description>^^J%
__</rdf:RDF>^^J%
@@ -1946,7 +2074,7 @@
\@ifundefined{pdfmark}{%
\PackageWarningNoLine{hyperxmp}{%
Unrecognized hyperref driver `\Hy at driver'.\MessageBreak
- \jobname.tex's XMP metadata will *not* be\MessageBreak
+ \hyxmp at jobname.tex's XMP metadata will *not* be\MessageBreak
embedded in the resulting file}%
}{%
\hyxmp at embed@packet at pdfmark
@@ -2058,6 +2186,7 @@
>>
}%
}
+\the\hyxmp at aep@toks
\catcode`\"=\hyxmp at dq@code
\endinput
%%
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