From 2660866ec34407aeb4816bd7c88ff7c59e489f88 Mon Sep 17 00:00:00 2001
From: Ulrike Fischer <fischer@troubleshooting-tex.de>
Date: Mon, 30 Dec 2024 20:20:43 +0100
Subject: [PATCH] remove year, allow change of user NS

---
 tagpdf-data.dtx  |  4 ++--
 tagpdf-roles.dtx | 21 +++++++++++++++++----
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/tagpdf-data.dtx b/tagpdf-data.dtx
index 2d933283..60e747bb 100644
--- a/tagpdf-data.dtx
+++ b/tagpdf-data.dtx
@@ -62,7 +62,7 @@
 %    \begin{macrocode}
 %<*ns-latex>
 %% \ProvidesExplFile {tagpdf-ns-latex.def} {2024-12-04} {0.99k}
-%% {latex} {https://www.latex-project.org/ns/dflt/2022}{}
+%% {latex} {https://www.latex-project.org/ns/dflt}{}
 title,        Title,    pdf2,
 part,         Title,    pdf2,
 section,      H1,       pdf2, 
@@ -94,7 +94,7 @@ text,         P,        pdf2,
 %    \begin{macrocode}
 %<*ns-latex-book>
 %% \ProvidesExplFile {tagpdf-ns-latex-book.def} {2024-12-04} {0.99k}
-%% {latex-book} {https://www.latex-project.org/ns/book/2022}{}
+%% {latex-book} {https://www.latex-project.org/ns/book}{}
 chapter,       H1,pdf2,
 section,       H2,pdf2,
 subsection,    H3,pdf2,
diff --git a/tagpdf-roles.dtx b/tagpdf-roles.dtx
index ba961a8f..a614ab56 100644
--- a/tagpdf-roles.dtx
+++ b/tagpdf-roles.dtx
@@ -209,8 +209,8 @@
 % \item[pdf2]   http://iso.org/pdf2/ssn
 % \item[pdf]    http://iso.org/pdf/ssn (default)
 % \item[user]   \cs{c_@@_role_userNS_id_str} (random id, for user tags)
-% \item[latex]  https://www.latex-project.org/ns/dflt/2022
-% \item[latex-book] https://www.latex-project.org/ns/book/2022
+% \item[latex]  https://www.latex-project.org/ns/dflt
+% \item[latex-book] https://www.latex-project.org/ns/book
 % \end{description}
 % More namespaces are possible and
 % their objects references and their rolemaps must be collected
@@ -360,8 +360,8 @@
 \@@_role_NS_new:nnn {pdf}   {http://iso.org/pdf/ssn}{}
 \@@_role_NS_new:nnn {pdf2}  {http://iso.org/pdf2/ssn}{}
 \@@_role_NS_new:nnn {mathml}{http://www.w3.org/1998/Math/MathML}{}
-\@@_role_NS_new:nnn {latex} {https://www.latex-project.org/ns/dflt/2022}{}
-\@@_role_NS_new:nnn {latex-book} {https://www.latex-project.org/ns/book/2022}{}
+\@@_role_NS_new:nnn {latex} {https://www.latex-project.org/ns/dflt}{}
+\@@_role_NS_new:nnn {latex-book} {https://www.latex-project.org/ns/book}{}
 \exp_args:Nne
   \@@_role_NS_new:nnn {user}{\c_@@_role_userNS_id_str}{}
 %    \end{macrocode}
@@ -1342,6 +1342,19 @@
    ,role/map-tags .choice:
    ,role/map-tags/false .code:n = { \socket_assign_plug:nn { tag/struct/tag } {latex-tags} }
    ,role/map-tags/pdf   .code:n = { \socket_assign_plug:nn { tag/struct/tag } {pdf-tags} } 
+%    \end{macrocode}
+   ,role/user-NS .code:n = 
+     {
+      \pdf_string_from_unicode:nnN{utf8/string}{https://www.latex-project.org/ns/local/#1}\l_@@_tmpa_str
+       \tl_if_empty:NF \l_@@_tmpa_str
+         {
+           \pdfdict_gput:nne
+             {g_@@_role/Namespace_user_dict}
+             {NS}
+             {\l_@@_tmpa_str}
+         }
+     }
+%    \begin{macrocode}
 %    \end{macrocode}
 % deprecated names
 %    \begin{macrocode}