change parent rel to up.

README.md

@@ -29,7 +29,7 @@ app.use(hyperjsonConnect());
 There is also an optional `options` parameter that lets you specify some
 particular options:
 
-* `defaultLinks` (boolean, defaults to true) : when true, 'parent' links
+* `defaultLinks` (boolean, defaults to true) : when true, 'up' links
 will automatically be added to every payload to point up one directory in your url.
 
 * `protocol` (string or function, defaults to 'http') : All links will start with this
@@ -132,15 +132,15 @@ This can be called multiple times to add more links.
 ```javascript
 res.object({thisis : "a test"})
   .link("self", "http://localhost:8080/api/test")
-  .link("parent", "http://localhost:8080/api/")
+  .link("up", "http://localhost:8080/api/")
   .link("kid", "http://localhost:8080/api/kid1")
   .link("kid", "http://localhost:8080/api/kid2")
   .send();                 /* { thisis : "a test", 
                                     _links : {
                                       self : {
                                         href : "http://localhost:8080/api/test"
                                       },
-                                      parent : {
+                                      up : {
                                         href : "http://localhost:8080/api/"
                                       },
                                       kid : [{

index.js

@@ -18,13 +18,13 @@ var send = function(req, res, jsonObj, options) {
 };
 
 var addDefaultLinks = function(req, res, json, options) {
-  var current, parent;
+  var current, up;
   if (json instanceof HyperJson) {
     current = json.toObject();
   } else {
     current = json;
   }
-  if (!current._links || !current._links.parent) {
+  if (!current._links || !current._links.up) {
     try {
       var host = 'localhost';
       if (!!req.headers.host){
@@ -37,12 +37,12 @@ var addDefaultLinks = function(req, res, json, options) {
       var base = protocol + 
         '://' +
         (req.headers.host || 'localhost');
-      parent = urlgrey(base)
+      up = urlgrey(base)
                 .hostname(req.headers.host || 'localhost')
                 .path(req.url)
                 .parent()
                 .toString();
-      json.link("parent", parent);
+      json.link("up", up);
     } catch (ex) {
       if (ex.message !== "The current path has no parent path") {
         throw ex;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hyperjson-connect",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "description": "connect middleware for hyperjson support",
   "main": "index.js",
   "scripts": {

test/index.js

@@ -116,7 +116,7 @@ describe("the middleware", function(){
         done();
       });
     });
-    it("doesn;t add a parent link to sub resources", function(done){
+    it("doesn't add a `up` link to sub resources", function(done){
       app.get("/api/resource", function(req, res){
         res.object({"test" : true}).send();
       });
@@ -163,7 +163,7 @@ describe("the middleware", function(){
         var expected = {
           "test": true,
           "_links": {
-            "parent": {
+            "up": {
               "href": "https://localhost:1337/api"
             }
           }
@@ -193,7 +193,7 @@ describe("the middleware", function(){
     it("can output collections", function(done){
       testRoot(done);
     });
-    it("adds a parent link to sub resources", function(done){
+    it("adds an up link to sub resources", function(done){
       app.get("/api/resource", function(req, res){
         res.object({"test" : true}).send();
       });
@@ -203,7 +203,7 @@ describe("the middleware", function(){
         var expected = {
           test: true,
           _links: {
-            parent: {
+            up : {
               href: 'http://localhost:1337/api' } } };
         JSON.parse(body).should.eql(expected);
         done();
@@ -223,7 +223,7 @@ describe("the middleware", function(){
         var expected = {
           test: true,
           _links: {
-            parent: {
+            up : {
               href: 'http://zombo.com:1337/api' } } };
         JSON.parse(body).should.eql(expected);
         done();
@@ -241,7 +241,7 @@ describe("the middleware", function(){
         var expected = {
           test: true,
           _links: {
-            parent: {
+            up : {
               href: 'http://localhost:1337/api' } } };
         JSON.parse(body).should.eql(expected);
         done();