Export: Make license in publication table a hyperlink (#151)

src/main/java/at/ac/tuwien/damap/conversion/AbstractTemplateExportFunctions.java

@@ -60,9 +60,9 @@ static void replaceInParagraphs(List<XWPFParagraph> xwpfParagraphs, Map<String,
                 for (Map.Entry<String, String> entry : replacements.entrySet()) {
                     if (xwpfRunText != null && xwpfRunText.contains(entry.getKey())) {
                         //handle new line for contributor list and storage information
-                        if (entry.getValue().contains(";")){
-                            String[] value=entry.getValue().split(";");
-                            for(int i = 0; i < value.length; i++){
+                        if (entry.getValue().contains(";")) {
+                            String[] value = entry.getValue().split(";");
+                            for (int i = 0; i < value.length; i++) {
                                 xwpfParagraph.setAlignment(ParagraphAlignment.LEFT);
                                 xwpfRun.setText(value[i].trim());
                                 if (i < value.length - 1) {
@@ -79,7 +79,7 @@ static void replaceInParagraphs(List<XWPFParagraph> xwpfParagraphs, Map<String,
                         //general case for non contributor list
                         else {
                             if (entry.getKey().equals("[projectname]") && entry.getValue().contains("#oversize")) { //resize title to be smaller
-                                xwpfRun.setFontSize(xwpfRun.getFontSize()-4);
+                                xwpfRun.setFontSize(xwpfRun.getFontSize() - 4);
                                 xwpfRunText = xwpfRunText.replace(entry.getKey(), entry.getValue().replace("#oversize", ""));
                             } else if (entry.getValue().contains("#color_green")) { // set the color to be green
                                 xwpfRun.setColor("92D050");
@@ -108,7 +108,7 @@ public void addReplacement(Map<String, String> replacements, String variable, Ob
                 && (dmpContent.getClass() == java.sql.Timestamp.class || dmpContent.getClass() == Date.class)) {
             content = formatter.format(dmpContent);
         }
-        
+
         replacements.put(variable, content);
     }
 
@@ -431,4 +431,36 @@ public List<XWPFTable> getAllTables(XWPFDocument doc) {
         }
         return tables;
     }
+
+    /**
+     * Replaces a run with a hyperlink version of itself. Replaces styling, but keeps fontsize and font family.
+     * As of apache 4.1.2 there is no way to insert a hyperlink run anywhere but the end. Therefore, the whole
+     * paragraph has to be deleted and rebuilt after the run in question.
+     *
+     * @param run
+     * @param URI
+     */
+    void turnRunIntoHyperlinkRun(XWPFRun run, String URI) {
+        XWPFParagraph paragraph = (XWPFParagraph) run.getParent();
+        int runPos = paragraph.getRuns().indexOf(run);
+        int runsAfterHyperlinkRun = paragraph.getRuns().size() - runPos - 1;
+
+        XWPFHyperlinkRun hyperlink = paragraph.createHyperlinkRun(URI);
+        hyperlink.setStyle("Hyperlink");
+        hyperlink.setFontSize(run.getFontSize());
+        hyperlink.setFontFamily(run.getFontFamily());
+        hyperlink.setText(run.getText(0));
+
+        paragraph.removeRun(runPos);
+
+        for (int i = 0; i < runsAfterHyperlinkRun; i++) {
+            XWPFRun runToRemove = paragraph.getRuns().get(runPos);
+
+            XWPFRun createdRun = paragraph.createRun();
+            createdRun.getCTR().setRPr(runToRemove.getCTR().getRPr());
+            createdRun.setText(runToRemove.getText(0));
+
+            paragraph.removeRun(runPos);
+        }
+    }
 }

src/main/java/at/ac/tuwien/damap/conversion/AbstractTemplateExportScienceEuropeComponents.java

@@ -5,6 +5,7 @@
 import at.ac.tuwien.damap.rest.dmp.domain.ProjectDO;
 import lombok.extern.jbosslog.JBossLog;
 import org.apache.poi.xwpf.usermodel.*;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTHyperlink;
 import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTVMerge;
 
 import java.lang.reflect.Field;
@@ -867,6 +868,7 @@ public void composeTableReusedDatasets(XWPFDocument document, XWPFTable xwpfTabl
 
                 if (reusedDatasets.get(i).getLicense() != null) {
                     //TODO second String license option for reused datasets.
+                    //TODO use addHyperlinkRun to create hyperlinks - see publication table
                     docVar.add("");                }
                 else {
                     docVar.add("");
@@ -957,8 +959,8 @@ public void composeTableDatasetPublication(XWPFTable xwpfTable){
         if (newDatasets.size() > 0) {
             for (int i = 0; i < newDatasets.size(); i++) {
 
-                XWPFTableRow sourceTableRow = xwpfTable.getRow(2);
-                XWPFTableRow newRow = new XWPFTableRow(sourceTableRow.getCtRow(), xwpfTable);
+                XWPFTableRow sourceTableRow = xwpfTable.getRow(i + 2);
+                XWPFTableRow newRow = null;
 
                 try {
                     newRow = insertNewTableRow(sourceTableRow, i + 2);
@@ -1034,6 +1036,15 @@ public void composeTableDatasetPublication(XWPFTable xwpfTable){
                     docVar.add("");
 
                 insertTableCells(xwpfTable, newRow, docVar);
+
+                if (newDatasets.get(i).getLicense() != null
+                        && !newDatasets.get(i).getDataAccess().equals(EDataAccessType.CLOSED)) {
+
+                    ELicense license = newDatasets.get(i).getLicense();
+                    XWPFParagraph paragraph = newRow.getCell(6).getParagraphs().get(0);
+                    turnRunIntoHyperlinkRun(paragraph.getRuns().get(0), license.getUrl());
+                    commitTableRows(xwpfTable);
+                }
             }
             xwpfTable.removeRow(xwpfTable.getRows().size() - 1);
         } else {