Allow path to be passed into convertToHtml

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/index.js b/lib/index.js
index a4d51a6..5db51a8 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,4 +1,6 @@
 var q = require("q");
+var _ = require("underscore");
+var ZipFile = require("zipfile").ZipFile;
 
 var xmlreader = require("./xmlreader");
 var documents = require("./documents");
@@ -19,6 +21,18 @@ function Converter(options) {
 }
 
 Converter.prototype.convertToHtml = function(docxFile) {
+    if (_.isString(docxFile)) {
+        var zipFile = new ZipFile(docxFile);
+        docxFile = {
+            read: function(path) {
+                return q.ninvoke(zipFile, "readFile", path, "utf-8")
+                    .then(function(value) {
+                        return value.toString();
+                    });
+            }
+        };
+    }
+    
     var documentConverter = this._documentConverter;
     return docxFile.read("word/document.xml").then(function(documentXmlString) {
         return parseXml(documentXmlString);