From c5851efd3df0b3952cfbddbdabb3704ef7b8fd97 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Sun, 27 Apr 2025 20:59:59 +0200
Subject: [PATCH] embed factur-x in pdf output

---
 index.cgi | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/index.cgi b/index.cgi
index 09d07c3..8fde919 100755
--- a/index.cgi
+++ b/index.cgi
@@ -78,17 +78,26 @@ fi >&2
     type="$(DB3 get type)"
     . "${_EXEC}/${type}/form.sh"
     . "${_EXEC}/${type}/print.sh"
+    . "${_EXEC}/factur-x.sh"
 
-    yield_html >"$_DATA/export/${id}.html"
-    lowriter --convert-to pdf --outdir "export/" "export/${id}.html" >/dev/null
+    rm -f -- "$_DATA/export/${id}.pdf"
+    mkdir -p "$_DATA/export/${id}/"
+    yield_html >"$_DATA/export/${id}/body.html"
+    yield_xml >"$_DATA/export/${id}/factur-x.xml"
+    lowriter --convert-to pdf --outdir "$_DATA/export/${id}" "$_DATA/export/${id}/body.html" >/dev/null
     if [ -f "$_EXEC/$type/print.pdf" ]; then
-      pdftk "export/${id}.pdf" burst output "export/${id}_%04d.pdf"
-      pdftk "export/${id}_0001.pdf" background "$_EXEC/$type/print.pdf" output "export/${tmp}.pdf"
-      mv -- "export/${tmp}.pdf" "export/${id}_0001.pdf"
-      pdftk "export/${id}"_*.pdf cat output "export/${id}.pdf"
-      rm -- "export/${id}"_*.pdf "export/doc_data.txt"
+      pdftk "$_DATA/export/${id}/body.pdf" burst output "$_DATA/export/${id}/body_%04d.pdf"
+      pdftk "$_DATA/export/${id}/body_0001.pdf" background "$_EXEC/$type/print.pdf" output "$_DATA/export/${tmp}.pdf"
+      mv -- "$_DATA/export/${tmp}.pdf" "$_DATA/export/${id}/body_0001.pdf"
+      pdftk "$_DATA/export/${id}/"body_*.pdf cat output "$_DATA/export/${id}/body.pdf"
+      rm -- "$_DATA/export/${id}/"body_*.pdf "$_DATA/export/${id}/doc_data.txt"
     fi
-    rm -- "export/${id}.html"
+    pdftk "$_DATA/export/${id}/body.pdf" \
+          attach_files "$_DATA/export/${id}/factur-x.xml" \
+          output "$_DATA/export/${id}.pdf"
+    # mv -- "$_DATA/export/${id}/body.pdf" "$_DATA/export/${id}.pdf"
+    rm -- "$_DATA/export/${id}/body.html" "$_DATA/export/${id}/body.pdf" "$_DATA/export/${id}/factur-x.xml"
+    rmdir -- "$_DATA/export/${id}/"
     REDIRECT "${_BASE}/pdf/${id}/$(URL "${filenamestring}.pdf")"
     ;;
   *)
-- 
2.39.5