texlive[56876] trunk: tex4ebook (7nov20)

[commits+karl at tug.org]

Revision: 56876
          http://tug.org/svn/texlive?view=revision&revision=56876
Author:   karl
Date:     2020-11-07 23:02:51 +0100 (Sat, 07 Nov 2020)
Log Message:
-----------
tex4ebook (7nov20)

Modified Paths:
--------------
    trunk/Build/source/texk/texlive/linked_scripts/tex4ebook/tex4ebook
    trunk/Master/texmf-dist/doc/support/tex4ebook/changelog.tex
    trunk/Master/texmf-dist/doc/support/tex4ebook/tex4ebook-doc.pdf
    trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook
    trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook-exec_epub.lua
    trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook-exec_epub3.lua

Modified: trunk/Build/source/texk/texlive/linked_scripts/tex4ebook/tex4ebook
===================================================================
--- trunk/Build/source/texk/texlive/linked_scripts/tex4ebook/tex4ebook	2020-11-07 22:02:36 UTC (rev 56875)
+++ trunk/Build/source/texk/texlive/linked_scripts/tex4ebook/tex4ebook	2020-11-07 22:02:51 UTC (rev 56876)
@@ -67,7 +67,7 @@
 end
 
 if args.version then
-  print "tex4ebook v0.3b"
+  print "tex4ebook v0.3c"
   return 
 end
 

Modified: trunk/Master/texmf-dist/doc/support/tex4ebook/changelog.tex
===================================================================
--- trunk/Master/texmf-dist/doc/support/tex4ebook/changelog.tex	2020-11-07 22:02:36 UTC (rev 56875)
+++ trunk/Master/texmf-dist/doc/support/tex4ebook/changelog.tex	2020-11-07 22:02:51 UTC (rev 56876)
@@ -3,6 +3,17 @@
 
 \begin{itemize}
 \item
+  2020/11/06
+
+  \begin{itemize}
+  \tightlist
+  \item
+    bug fix: remove custom elements from the NCX file in the Epub 3
+    format.
+  \item
+    released version \texttt{0.3c}
+  \end{itemize}
+\item
   2020/09/07
 
   \begin{itemize}

Modified: trunk/Master/texmf-dist/doc/support/tex4ebook/tex4ebook-doc.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook
===================================================================
--- trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook	2020-11-07 22:02:36 UTC (rev 56875)
+++ trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook	2020-11-07 22:02:51 UTC (rev 56876)
@@ -67,7 +67,7 @@
 end
 
 if args.version then
-  print "tex4ebook v0.3b"
+  print "tex4ebook v0.3c"
   return 
 end
 

Modified: trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook-exec_epub.lua
===================================================================
--- trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook-exec_epub.lua	2020-11-07 22:02:36 UTC (rev 56875)
+++ trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook-exec_epub.lua	2020-11-07 22:02:51 UTC (rev 56876)
@@ -393,12 +393,13 @@
   return dom
 end
 
-local function clean_xml_files()
+function clean_xml_files()
   local opf_file = outputdir .. "/content.opf"
   update_file(opf_file, function(content)
     -- remove wrong elements from the OPF file
     -- open opf file and create LuaXML DOM
-    local opf_dom = dom.parse(content)
+    -- the second argument to dom.parse is needed to avoid parsing issues due to the <meta> element.
+    local opf_dom = dom.parse(content, {})
     -- remove child elements from elements that don't allow them
     for _, el in ipairs(opf_dom:query_selector("dc|title, dc|creator")) do
       -- get text content

Modified: trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook-exec_epub3.lua
===================================================================
--- trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook-exec_epub3.lua	2020-11-07 22:02:36 UTC (rev 56875)
+++ trunk/Master/texmf-dist/scripts/tex4ebook/tex4ebook-exec_epub3.lua	2020-11-07 22:02:51 UTC (rev 56876)
@@ -273,6 +273,7 @@
   log:info "write container"
 	eb.make_opf()
 	cleanOPF()
+  eb.clean_xml_files()
 	local ret = eb.pack_container()
 	return ret
 end