json and xml output

Adhidarma Hadiwinoto
1 parent 2379f3a6b3
Showing 2 changed files with 14 additions and 3 deletions Side-by-side Diff
httpserver.js
package.json
@@ -7,10 +7,19 @@ var http = require(&#39;http&#39;);
 var nsr = require('node-simple-router');
 var router = nsr();
  
+var js2xmlparser = require('js2xmlparser');
+
 var httpServer;
 var config;
 var logger;
  
+function formatData(data, format) {
+    if (format == 'xml') {
+        return js2xmlparser('stock', data);
+    }
+    return JSON.stringify(data);
+}
+
 function onHttpGetByDenom(request, response) {
     var key = 'stock.dompul.by-denom.' + request.params.denom;
  
@@ -22,7 +31,7 @@ function onHttpGetByDenom(request, response) {
         }
  
         if (request.params.total != true) {
-            response.end(JSON.stringify(obj));
+            response.end(formatData(obj, request.params.format));
             return;
         }
  
@@ -39,7 +48,8 @@ function onHttpGetByDenom(request, response) {
  
  
 function createServer() {
-    router.get('/denoms/:denom', onHttpGetByDenom);
+    router.get('/denoms/:denom/index/:format', onHttpGetByDenom);
+    
     router.get('/denoms/:denom/total', function(req, res) {
         req.params.total = true;
         onHttpGetByDenom(req, res);
@@ -25,6 +25,7 @@
     "hiredis": "~0.3.0",
     "iniparser": "~1.0.5",
     "winston": "~1.0.0",
-    "node-simple-router": "~0.9.4-2"
+    "node-simple-router": "~0.9.4-2",
+    "js2xmlparser": "~0.1.9"
   }
 }
...	...	@@ -7,10 +7,19 @@ var http = require('http');
7	7	var nsr = require('node-simple-router');
8	8	var router = nsr();
9	9
	10	+var js2xmlparser = require('js2xmlparser');
	11	+
10	12	var httpServer;
11	13	var config;
12	14	var logger;
13	15
	16	+function formatData(data, format) {
	17	+ if (format == 'xml') {
	18	+ return js2xmlparser('stock', data);
	19	+ }
	20	+ return JSON.stringify(data);
	21	+}
	22	+
14	23	function onHttpGetByDenom(request, response) {
15	24	var key = 'stock.dompul.by-denom.' + request.params.denom;
16	25
...	...	@@ -22,7 +31,7 @@ function onHttpGetByDenom(request, response) {
22	31	}
23	32
24	33	if (request.params.total != true) {
25		- response.end(JSON.stringify(obj));
	34	+ response.end(formatData(obj, request.params.format));
26	35	return;
27	36	}
28	37
...	...	@@ -39,7 +48,8 @@ function onHttpGetByDenom(request, response) {
39	48
40	49
41	50	function createServer() {
42		- router.get('/denoms/:denom', onHttpGetByDenom);
	51	+ router.get('/denoms/:denom/index/:format', onHttpGetByDenom);
	52	+
43	53	router.get('/denoms/:denom/total', function(req, res) {
44	54	req.params.total = true;
45	55	onHttpGetByDenom(req, res);
...	...	@@ -25,6 +25,7 @@
25	25	"hiredis": "~0.3.0",
26	26	"iniparser": "~1.0.5",
27	27	"winston": "~1.0.0",
28		- "node-simple-router": "~0.9.4-2"
	28	+ "node-simple-router": "~0.9.4-2",
	29	+ "js2xmlparser": "~0.1.9"
29	30	}
30	31	}