Very basic conversion from docx to HTML

1 files changed, 49 insertions, 0 deletions

diff --git a/lib/index.js b/lib/index.js
new file mode 100644
index 0000000..11364b3
--- /dev/null
+++ b/lib/index.js
@@ -0,0 +1,49 @@
+var q = require("q");
+var xmlreader = require("./xmlreader");
+
+exports.Converter = Converter;
+
+function Converter() {
+}
+
+Converter.prototype.convertToHtml = function(docxFile) {
+    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
+        }; 
+    });
+}
+
+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;
+    }
+};