From b6082f1216206957e8e9cff9a2ea103807e1d8da Mon Sep 17 00:00:00 2001
From: Alex Kocharin <alex@kocharin.ru>
Date: Fri, 11 Oct 2013 09:32:12 +0400
Subject: [PATCH] some work towards unpublishing packages

---
 lib/index.js | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/lib/index.js b/lib/index.js
index 9a62caca3..d037cf8eb 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -149,7 +149,8 @@ module.exports = function(config_hash) {
 	});
 
 	// publishing a package
-	app.put('/:package', can('publish'), media('application/json'), expect_json, function(req, res, next) {
+	app.put('/:package/:_rev?/:revision?', can('publish'), media('application/json'), expect_json, function(req, res, next) {
+		if (req.params._rev != null && req.params._rev != '-rev') return next('route');
 		var name = req.params.package;
 
 		if (Object.keys(req.body).length == 1 && typeof(req.body.users) === 'object') {
@@ -169,13 +170,27 @@ module.exports = function(config_hash) {
 			}));
 		}
 
-		storage.add_package(name, metadata, function(err) {
-			if (err) return next(err);
-			res.status(201);
-			return res.send({
-				ok: 'created new package'
+		if (req.params._rev) {
+			return next(new UError({
+				status: 404,
+				msg: 'unimplemented yet, work in progress',
+			}));
+/*			storage.change_package(name, metadata, req.params.revision, function(err) {
+				if (err) return next(err);
+				res.status(201);
+				return res.send({
+					ok: 'package changed'
+				});
+			});*/
+		} else {
+			storage.add_package(name, metadata, function(err) {
+				if (err) return next(err);
+				res.status(201);
+				return res.send({
+					ok: 'created new package'
+				});
 			});
-		});
+		}
 	});
 
 	// unpublishing an entire package