Read comment references

3 files changed, 26 insertions, 0 deletions

diff --git a/lib/documents.js b/lib/documents.js
index cb45c40..d4a28af 100644
--- a/lib/documents.js
+++ b/lib/documents.js
@@ -10,6 +10,7 @@ var types = exports.types = {
     noteReference: "noteReference",
     image: "image",
     note: "note",
+    commentReference: "commentReference",
     comment: "comment",
     table: "table",
     tableRow: "tableRow",
@@ -113,6 +114,13 @@ function Note(options) {
     };
 }
 
+function commentReference(options) {
+    return {
+        type: types.commentReference,
+        commentId: options.commentId
+    };
+}
+
 function comment(options) {
     return {
         type: types.comment,
@@ -182,6 +190,7 @@ exports.Hyperlink = Hyperlink;
 exports.noteReference = exports.NoteReference = NoteReference;
 exports.Notes = Notes;
 exports.Note = Note;
+exports.commentReference = commentReference;
 exports.comment = comment;
 exports.Image = Image;
 exports.Table = Table;
diff --git a/lib/docx/body-reader.js b/lib/docx/body-reader.js
index c338893..b514363 100644
--- a/lib/docx/body-reader.js
+++ b/lib/docx/body-reader.js
@@ -92,6 +92,12 @@ function BodyReader(options) {
         };
     }
     
+    function readCommentReference(element) {
+        return elementResult(documents.commentReference({
+            commentId: element.attributes["w:id"]
+        }));
+    }
+    
     function readChildElements(element) {
         return readXmlElements(element.children);
     }
@@ -162,6 +168,7 @@ function BodyReader(options) {
         "w:tc": readTableCell,
         "w:footnoteReference": noteReferenceReader("footnote"),
         "w:endnoteReference": noteReferenceReader("endnote"),
+        "w:commentReference": readCommentReference,
         "w:br": function(element) {
             var breakType = element.attributes["w:type"];
             if (breakType) {
diff --git a/test/docx/body-reader.tests.js b/test/docx/body-reader.tests.js
index a02edcc..24c2d8d 100644
--- a/test/docx/body-reader.tests.js
+++ b/test/docx/body-reader.tests.js
@@ -617,6 +617,16 @@ describe("readXmlElement: ", function() {
         assert.deepEqual(result.messages, []);
     });
     
+    test("w:commentReference has ID read", function() {
+        var referenceXml = new XmlElement("w:commentReference", {"w:id": "4"});
+        var result = readXmlElement(referenceXml);
+        assert.deepEqual(
+            result.value,
+            documents.commentReference({commentId: "4"})
+        );
+        assert.deepEqual(result.messages, []);
+    });
+    
     test("emits warning on unrecognised element", function() {
         var unrecognisedElement = new XmlElement("w:not-an-element");
         var result = readXmlElement(unrecognisedElement);