wip

backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/controller/RootUiViewController.java

@@ -4,30 +4,34 @@
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.core.io.Resource;
 import org.springframework.stereotype.Controller;
+import org.springframework.util.StreamUtils;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
 import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.io.OutputStream;
+import java.nio.charset.Charset;
 
 @Controller
 public class RootUiViewController {
 
     @Value("classpath:/resources/index.html")
-    Resource resourceFile;
+    Resource indexHtmlResource;
 
     @RequestMapping("/")
-    @ResponseBody
-    public void index(HttpServletRequest request, OutputStream os) throws IOException {
+    //@ResponseBody
+    public void index(HttpServletRequest request, HttpServletResponse response) throws IOException {
+        //TODO: Use Jsoup lib to inject context path into DOM before writing to response buffer
+
         final String ctxPath = request.getContextPath();
-        try {
-            byte[] indexHtmlBytes = ByteStreams.toByteArray(resourceFile.getInputStream());
-            os.write(indexHtmlBytes, 0, indexHtmlBytes.length);
-            //os.write(ctxPath.getBytes(), 0, ctxPath.length());
-        }
-        finally {
-            os.close();
-        }
+
+        //This does not work! In order form Angular to kick in we need to redirect to index.html
+        String indexHtmlAsString = StreamUtils.copyToString(indexHtmlResource.getInputStream(), Charset.defaultCharset());
+        //byte[] indexHtmlBytes = ByteStreams.toByteArray(indexHtmlResource.getInputStream());
+        response.setHeader("Content-Type", "text/html");
+        response.getWriter().print(indexHtmlAsString);
+        //os.write(ctxPath.getBytes(), 0, ctxPath.length());
     }
 }