196 fj doc mod openpdf ext handle document metadata (#197)

* [fj-doc-mod-fop] default creator set to 'Apache FOP over Fugerit Venus DOC'

* handling doc-title, doc-subject, doc-author, doc-language, doc-creator

[fj-doc-mod-openrtf-ext] handling doc-title, doc-subject, doc-author, doc-language, doc-creator #196
[fj-doc-mod-openpdf-ext] handling doc-title, doc-subject, doc-author, doc-language, doc-creator #196
[fj-doc-mod-openpdf-ext] default creator set to 'OpenPDF over Fugerit Venus DOC' #196

* Sonar issues

Author: fugerit79

CHANGELOG.md

@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+[fj-doc-mod-openrtf-ext] handling doc-title, doc-subject, doc-author, doc-language, doc-creator #196
+[fj-doc-mod-openpdf-ext] handling doc-title, doc-subject, doc-author, doc-language, doc-creator #196
+[fj-doc-mod-openpdf-ext] default creator set to 'OpenPDF over Fugerit Venus DOC' #196
+[fj-doc-mod-fop] default creator set to 'Apache FOP over Fugerit Venus DOC'
+
 ## [8.8.3] - 2024-09-11
 
 ### Fixed

fj-doc-mod-fop/src/main/resources/fj_doc_mod_fop_config/template/fop_doc.ftl

@@ -47,7 +47,7 @@
 		        <#if (docBase.infoDocLanguage)??><dc:language><rdf:Bag><rdf:li>${docBase.infoDocLanguage}</rdf:li></rdf:Bag></dc:language></#if>
 		      </rdf:Description>
 		      <rdf:Description rdf:about="" xmlns:xmp="http://ns.adobe.com/xap/1.0/">
-		      	<xmp:CreatorTool><#if (docBase.infoDocCreator)??>${docBase.infoDocCreator}<#else>Apache FOP over Fugerit DOC</#if></xmp:CreatorTool>
+		      	<xmp:CreatorTool><#if (docBase.infoDocCreator)??>${docBase.infoDocCreator}<#else>Apache FOP over Fugerit Venus DOC</#if></xmp:CreatorTool>
 		      </rdf:Description>
 		    </rdf:RDF>
 		  </x:xmpmeta>

fj-doc-mod-openpdf-ext/src/main/java/org/fugerit/java/doc/mod/openpdf/ext/HtmlTypeHandler.java

@@ -10,6 +10,7 @@
 import org.fugerit.java.doc.base.config.DocTypeHandler;
 import org.fugerit.java.doc.base.config.DocTypeHandlerDefault;
 import org.fugerit.java.doc.base.model.DocBase;
+import org.fugerit.java.doc.mod.openpdf.ext.helpers.DocumentMetaHelper;
 import org.fugerit.java.doc.mod.openpdf.ext.helpers.OpenPDFConfigHelper;
 import org.fugerit.java.doc.mod.openpdf.ext.helpers.OpenPpfDocHandler;
 import org.w3c.dom.Element;
@@ -38,6 +39,7 @@ public void handle(DocInput docInput, DocOutput docOutput) throws Exception {
 		ByteArrayOutputStream baos = new ByteArrayOutputStream();
 		HtmlWriter.getInstance( document, baos );
 		OpenPpfDocHandler handler = new OpenPpfDocHandler( document, DocConfig.TYPE_HTML );
+		DocumentMetaHelper.handleDocMeta( document, docBase );
 		handler.handleDoc( docBase );
 		baos.writeTo( outputStream );
 		baos.close();

fj-doc-mod-openpdf-ext/src/main/java/org/fugerit/java/doc/mod/openpdf/ext/PdfTypeHandler.java

@@ -10,6 +10,7 @@
 import org.fugerit.java.doc.base.config.DocTypeHandler;
 import org.fugerit.java.doc.base.config.DocTypeHandlerDefault;
 import org.fugerit.java.doc.base.model.DocBase;
+import org.fugerit.java.doc.mod.openpdf.ext.helpers.DocumentMetaHelper;
 import org.fugerit.java.doc.mod.openpdf.ext.helpers.OpenPDFConfigHelper;
 import org.fugerit.java.doc.mod.openpdf.ext.helpers.OpenPpfDocHandler;
 import org.w3c.dom.Element;
@@ -57,6 +58,7 @@ public void handle(DocInput docInput, DocOutput docOutput) throws Exception {
 			pdfWriter = PdfWriter.getInstance( document, baos );
 			handler = new OpenPpfDocHandler(document, pdfWriter, totalPageCount );
 		}
+		DocumentMetaHelper.handleDocMeta( document, docBase );
 		handler.handleDoc( docBase );
 		baos.writeTo( outputStream );
 		baos.close();

fj-doc-mod-openpdf-ext/src/main/java/org/fugerit/java/doc/mod/openpdf/ext/helpers/DocumentMetaHelper.java

@@ -0,0 +1,39 @@
+package org.fugerit.java.doc.mod.openpdf.ext.helpers;
+
+import com.lowagie.text.Document;
+import org.fugerit.java.core.function.SafeFunction;
+import org.fugerit.java.core.function.UnsafeConsumer;
+import org.fugerit.java.doc.base.model.DocBase;
+import org.fugerit.java.doc.base.typehelper.generic.GenericConsts;
+
+public class DocumentMetaHelper {
+
+    private DocumentMetaHelper() {}
+
+    public static final String CREATOR_DEFAULT = "OpenPDF over Fugerit Venus DOC";
+
+    private static void metaWorker(String property, UnsafeConsumer<String, Exception> fun ) {
+        SafeFunction.applyIfNotNull( property, () -> fun.accept( property ) );
+    }
+
+    public static void handleDocMeta(Document document, DocBase docBase) {
+        // setup meta properties
+        metaWorker(
+                docBase.getStableInfo().getProperty(GenericConsts.INFO_KEY_DOC_TITLE),
+                document::addTitle );
+        metaWorker(
+                docBase.getStableInfo().getProperty(GenericConsts.INFO_KEY_DOC_AUTHOR),
+                document::addAuthor );
+        metaWorker(
+                docBase.getStableInfo().getProperty(GenericConsts.INFO_KEY_DOC_SUBJECT),
+                document::addSubject );
+        metaWorker(
+                docBase.getStableInfo().getProperty(GenericConsts.INFO_KEY_DOC_LANGUAGE),
+                document::setDocumentLanguage );
+        metaWorker(
+                docBase.getStableInfo().getProperty(GenericConsts.INFO_KEY_DOC_CREATOR, CREATOR_DEFAULT),
+                document::addCreator );
+
+    }
+
+}

fj-doc-mod-openrtf-ext/src/main/java/org/fugerit/java/doc/mod/openrtf/ext/RtfTypeHandler.java

@@ -10,6 +10,7 @@
 import org.fugerit.java.doc.base.config.DocTypeHandler;
 import org.fugerit.java.doc.base.config.DocTypeHandlerDefault;
 import org.fugerit.java.doc.base.model.DocBase;
+import org.fugerit.java.doc.mod.openpdf.ext.helpers.DocumentMetaHelper;
 import org.fugerit.java.doc.mod.openpdf.ext.helpers.OpenPDFConfigHelper;
 import org.fugerit.java.doc.mod.openpdf.ext.helpers.OpenPpfDocHandler;
 import org.fugerit.java.doc.mod.openrtf.ext.helpers.OpenRtfDocHandler;
@@ -44,6 +45,7 @@ public void handle(DocInput docInput, DocOutput docOutput) throws Exception {
 		ByteArrayOutputStream baos = new ByteArrayOutputStream();
 		RtfWriter2 rtfWriter2 = RtfWriter2.getInstance( document, baos );
 		OpenPpfDocHandler handler = new OpenRtfDocHandler( document, rtfWriter2 );
+		DocumentMetaHelper.handleDocMeta( document, docBase );
 		handler.handleDoc( docBase );
 		baos.writeTo( outputStream );
 		baos.close();