Added Mxl class

src/Common/FileIO/Mxl.ts

@@ -0,0 +1,34 @@
+import { IXmlElement } from "./Xml";
+import JSZip = require("jszip");
+// typings for JSZip module
+// type JSZip = any;
+// declare var JSZip: any;
+
+export function extractSheetFromMxl(data: string): any {
+  "use strict";
+  // let buf = Buffer.concat(data);
+  let zip: any = new JSZip();
+
+  return zip.loadAsync(data).then((_: any) => {
+    return zip.file("META-INF/container.xml").async("string");
+  }).then((content: string) => {
+    let parser: DOMParser = new DOMParser();
+    let doc: Document = parser.parseFromString(content, "text/xml");
+    console.log(content);
+    // doc.Root.Element("rootfiles").Element("rootfile").Attribute("full-path").Value;
+    let rootFile: string = doc.getElementsByTagName("rootfile")[0].getAttribute("full-path");
+    console.log("success..", rootFile);
+    return zip.file(rootFile).async("string");
+  }).then(
+    (content: string) => {
+      console.log("success...", content);
+      let parser: DOMParser = new DOMParser();
+      let doc: Document = parser.parseFromString(content, "text/xml");
+      console.log("success...", doc);
+      return new IXmlElement(doc.documentElement);
+    },
+    (reason: any) => {
+      chai.assert.fail(0, 1, reason.message);
+    }
+  );
+}

test/Common/FileIO/Mxl.ts

@@ -1,37 +1,5 @@
-import {IXmlElement} from "../../../src/Common/FileIO/Xml";
-import JSZip = require("jszip");
-// typings for JSZip module
-// type JSZip = any;
-// declare var JSZip: any;
-
-function extractSheetFromMxl(data: string): any {
-  "use strict";
-  // let buf = Buffer.concat(data);
-  let zip: any = new JSZip();
-
-  return zip.loadAsync(data).then((_: any) => {
-    return zip.file("META-INF/container.xml").async("string");
-  }).then((content: string) => {
-    let parser: DOMParser = new DOMParser();
-    let doc: Document = parser.parseFromString(content, "text/xml");
-    console.log(content);
-    // doc.Root.Element("rootfiles").Element("rootfile").Attribute("full-path").Value;
-    let rootFile: string = doc.getElementsByTagName("rootfile")[0].getAttribute("full-path");
-    console.log("success..", rootFile);
-    return zip.file(rootFile).async("string");
-  }).then(
-    (content: string) => {
-      console.log("success...", content);
-      let parser: DOMParser = new DOMParser();
-      let doc: Document = parser.parseFromString(content, "text/xml");
-      console.log("success...", doc);
-      return new IXmlElement(doc.documentElement);
-    },
-    (reason: any) => {
-      chai.assert.fail(0, 1, reason.message);
-    }
-  );
-}
+import { IXmlElement } from "../../../src/Common/FileIO/Xml";
+import { extractSheetFromMxl } from "../../../src/Common/FileIO/Mxl.ts";
 
 describe("MXL Tests", () => {
   // Initialize variables
@@ -48,7 +16,7 @@ describe("MXL Tests", () => {
       let mxl: string = getSheet(path);
       chai.expect(mxl).to.not.be.undefined;
       extractSheetFromMxl(mxl).then(
-        (elem: any) => {
+        (elem: IXmlElement) => {
           console.log("success!", elem);
         },
         (reason: any) => {