#347 #326 - Add document language and title preference to PDF/A docum…

…ents. [ci skip]
danfickle · Apr 17, 2019 · a1dff87 · a1dff87
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## CHANGELOG
 
 ### head - 0.0.1-RC20-SNAPSHOT
++ [#347](https://github.com/danfickle/openhtmltopdf/issues/347) Add document language and title preference for PDF/A documents to satisfy Acrobat Pro validator. Thanks @mattstjean.
 + [#339](https://github.com/danfickle/openhtmltopdf/issues/339) Mark Jsoup DOM converter module as deprecated (for removal). Please see integration guide for replacement. This module may also pull in an insecure version of Guava so please migrate now.
 
 ### 0.0.1-RC19 (2019-March-18)

diff --git a/README.md b/README.md
@@ -70,6 +70,7 @@ from ````/openhtmltopdf-examples/src/main/java/com/openhtmltopdf/testcases/Testc
 ## CHANGELOG
 
 ### head - 0.0.1-RC20-SNAPSHOT
++ [#347](https://github.com/danfickle/openhtmltopdf/issues/347) Add document language and title preference for PDF/A documents to satisfy Acrobat Pro validator. Thanks @mattstjean.
 + [#339](https://github.com/danfickle/openhtmltopdf/issues/339) Mark Jsoup DOM converter module as deprecated (for removal). Please see integration guide for replacement. This module may also pull in an insecure version of Guava so please migrate now.
 
 ### 0.0.1-RC19 (2019-March-18)

diff --git a/openhtmltopdf-pdfbox/src/main/java/com/openhtmltopdf/pdfboxout/PdfBoxRenderer.java b/openhtmltopdf-pdfbox/src/main/java/com/openhtmltopdf/pdfboxout/PdfBoxRenderer.java
@@ -812,6 +812,11 @@ private void addPdfASchema(PDDocument document, int part, String conformance) {
             PDDocumentCatalog catalog = document.getDocumentCatalog();
             catalog.setMetadata(metadataStream);
             catalog.setMarkInfo(markInfo);
+
+            String lang = _doc.getDocumentElement().getAttribute("lang");
+            catalog.setLanguage(!lang.isEmpty() ? lang : "EN-US");
+            catalog.setViewerPreferences(new PDViewerPreferences(new COSDictionary()));
+            catalog.getViewerPreferences().setDisplayDocTitle(true);
 
             XmpSerializer serializer = new XmpSerializer();
             ByteArrayOutputStream baos = new ByteArrayOutputStream();