Split out document conversion to separate module

1 files changed, 5 insertions, 31 deletions

diff --git a/lib/index.js b/lib/index.js
index 11364b3..25bf0f5 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,49 +1,23 @@
 var q = require("q");
 var xmlreader = require("./xmlreader");
 
+var documents = require("./documents");
+
 exports.Converter = Converter;
 
 function Converter() {
+    this._documentConverter = new documents.DocumentConverter();
 }
 
 Converter.prototype.convertToHtml = function(docxFile) {
+    var documentConverter = this._documentConverter;
     return docxFile.read("word/document.xml").then(function(documentXmlString) {
         return parseXml(documentXmlString);
     }).then(function(documentXml) {
-        var body = documentXml.root.first("w:body");
-        
-        var html = body.children.map(elementToHtml).join("");
-        
-        return {
-            html: html
-        }; 
+        return documentConverter.convertToHtml(documentXml);
     });
 }
 
 function parseXml(string) {
     return xmlreader.read(string);
 }
-
-function elementToHtml(element) {
-    if (element.type === "element") {
-        var handler = elementConverters[element.name];
-        if (handler) {
-            return handler(element);
-        } else {
-            return "";
-        }
-    }
-}
-
-var elementConverters = {
-    "w:p": function(element) {
-        var innerHtml = element.children.map(elementToHtml).join("");
-        return "<p>" + innerHtml + "</p>";
-    },
-    "w:r": function(element) {
-        return element.children.map(elementToHtml).join("");
-    },
-    "w:t": function(element) {
-        return element.children[0].value;
-    }
-};