From 1ab39a1abc9019e7076d294cfdc41016f44c3e95 Mon Sep 17 00:00:00 2001
From: Meutel <meutel@meutel.net>
Date: Thu, 23 Jan 2014 20:48:33 +0100
Subject: [PATCH] Send headers to outputter HTML outputter with links

---
 lib/outputter/outputter.js | 17 +++++++++++++++--
 lib/router/router.js       |  2 +-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/lib/outputter/outputter.js b/lib/outputter/outputter.js
index eac5594..d1884ac 100644
--- a/lib/outputter/outputter.js
+++ b/lib/outputter/outputter.js
@@ -15,6 +15,7 @@ function Outputter() {
 	 * Output stream.
 	 */
 	this.out = null;
+	this.headers = {};
 };
 Outputter.prototype = {
 	//
@@ -48,7 +49,8 @@ Outputter.prototype = {
 	/**
 	 * Set target stream and start outputting.
 	 */
-	outputTo: function(stream) {
+	outputTo: function(headers, stream) {
+		this.headers = headers;
 		this.out = stream;
 	}
 
@@ -130,7 +132,7 @@ HtmlOutputter.prototype = Object.create(Outputter.prototype, {
 			} else {
 				this.buffer.push(resource);
 				if (!this.colStarted) {
-					this.out.write('<table><tr>');
+					this.out.write('<h1>Data</h1><table><tr>');
 					this.colStarted = true;
 				} else
 					this.out.write('</tr>');
@@ -161,6 +163,17 @@ HtmlOutputter.prototype = Object.create(Outputter.prototype, {
 				//end collection
 				this.out.write('</table>');
 			}
+			// links
+			var links = this.headers.Link;
+			if (links) {
+				this.out.write('<h1>Links</h1><ul>')
+				var re = /<([^>]*)>; rel=([^,$]*)/g;
+				var match;
+				while ((match = re.exec(links)) != null) {
+					this.out.write('<li><a href=\"'+match[1]+'\">'+match[2]+'</a></li>');
+				}
+				this.out.write('</ul>')
+			}
 			this.out.write('</html>');
 			logger.debug('Action ended');
 			this.out.end();
diff --git a/lib/router/router.js b/lib/router/router.js
index d881bdc..9c415ec 100644
--- a/lib/router/router.js
+++ b/lib/router/router.js
@@ -134,7 +134,7 @@ Router.prototype = {
 						});
 
 						// start outputter
-						outputter.outputTo(resp);
+						outputter.outputTo(headers, resp);
 
 						// start action
 						action.doAction();