1 files changed, 77 insertions, 13 deletions

diff --git a/src/services.js b/src/services.js
index a5158149..31c5e7af 100644
--- a/src/services.js
+++ b/src/services.js
@@ -40,7 +40,7 @@ angularService("$location", function(browser){
   }
 
   function check(param) {
-    return lastLocation[param] == location[param] ? undefined : location[param];
+    return lastLocation[param] == location[param] ? _undefined : location[param];
   }
 
   function checkProtocol(){
@@ -49,9 +49,9 @@ angularService("$location", function(browser){
         lastLocation.port === location.port &&
         lastLocation.path === location.path &&
         equals(lastLocation.search, location.search))
-      return undefined;
+      return _undefined;
     var url = toKeyValue(location.search);
-    var port = (location.port == DEFAULT_PORTS[location.protocol] ? null : location.port);
+    var port = (location.port == DEFAULT_PORTS[location.protocol] ? _null : location.port);
     return location.protocol  + '://' + location.host +
           (port ? ':' + port : '') + location.path +
           (url ? '?' + url : '');
@@ -60,7 +60,7 @@ angularService("$location", function(browser){
   function checkHashPathSearch(){
     if (lastLocation.hashPath === location.hashPath &&
         equals(lastLocation.hashSearch, location.hashSearch) )
-      return undefined;
+      return _undefined;
     var url = toKeyValue(location.hashSearch);
     return escape(location.hashPath) + (url ? '?' + url : '');
   }
@@ -72,7 +72,7 @@ angularService("$location", function(browser){
         location.href = url.replace('#$', '');
         location.protocol = match[1];
         location.host = match[3] || '';
-        location.port = match[5] || DEFAULT_PORTS[location.protocol] || null;
+        location.port = match[5] || DEFAULT_PORTS[location.protocol] || _null;
         location.path = match[6];
         location.search = parseKeyValue(match[8]);
         location.hash = match[10] || '';
@@ -109,7 +109,7 @@ angularService('$exceptionHandler', function($log){
 }, {inject:['$log']});
 
 angularService("$hover", function(browser, document) {
-  var tooltip, self = this, error, width = 300, arrowWidth = 10, body = jqLite(document[0].body);;
+  var tooltip, self = this, error, width = 300, arrowWidth = 10, body = jqLite(document[0].body);
   browser.hover(function(element, show){
     if (show && (error = element.attr(NG_EXCEPTION) || element.attr(NG_VALIDATION_ERROR))) {
       if (!tooltip) {
@@ -149,7 +149,7 @@ angularService("$hover", function(browser, document) {
       }
     } else if (tooltip) {
       tooltip.callout.remove();
-      tooltip = null;
+      tooltip = _null;
     }
   });
 }, {inject:['$browser', '$document']});
@@ -211,7 +211,7 @@ function switchRouteMatcher(on, when, dstName) {
     });
     if (dstName) this.$set(dstName, dst);
   }
-  return match ? dst : null;
+  return match ? dst : _null;
 }
 
 angularService('$route', function(location){
@@ -234,7 +234,7 @@ angularService('$route', function(location){
       };
   function updateRoute(){
     var childScope;
-    $route.current = null;
+    $route.current = _null;
     angular.foreach(routes, function(routeParams, route) {
       if (!childScope) {
         var pathParams = matcher(location.hashPath, route);
@@ -262,7 +262,7 @@ angularService('$xhr', function($browser, $error, $log){
   return function(method, url, post, callback){
     if (isFunction(post)) {
       callback = post;
-      post = null;
+      post = _null;
     }
     if (post && isObject(post)) {
       post = toJson(post);
@@ -300,7 +300,7 @@ angularService('$xhr.bulk', function($xhr, $error, $log){
   function bulkXHR(method, url, post, callback) {
     if (isFunction(post)) {
       callback = post;
-      post = null;
+      post = _null;
     }
     var currentQueue;
     foreach(bulkXHR.urls, function(queue){
@@ -345,11 +345,11 @@ angularService('$xhr.bulk', function($xhr, $error, $log){
 }, {inject:['$xhr', '$xhr.error', '$log']});
 
 angularService('$xhr.cache', function($xhr){
-  var inflight = {}, self = this;;
+  var inflight = {}, self = this;
   function cache(method, url, post, callback, verifyCache){
     if (isFunction(post)) {
       callback = post;
-      post = null;
+      post = _null;
     }
     if (method == 'GET') {
       var data;
@@ -392,3 +392,67 @@ angularService('$resource', function($xhr){
   var resource = new ResourceFactory($xhr);
   return bind(resource, resource.route);
 }, {inject: ['$xhr.cache']});
+
+
+angularService('$cookies', function($browser) {
+  var cookies = {}, rootScope = this;
+  $browser.watchCookies(function(newCookies){
+    copy(newCookies, cookies);
+    rootScope.$eval();
+  });
+  this.$onEval(PRIORITY_FIRST, update);
+  this.$onEval(PRIORITY_LAST, update);
+  return cookies;
+
+  function update(){
+    var name, browserCookies = $browser.cookies();
+    for(name in cookies) {
+      if (browserCookies[name] !== cookies[name]) {
+        $browser.cookies(name, browserCookies[name] = cookies[name]);
+      }
+    }
+    for(name in browserCookies) {
+      if (browserCookies[name] !== cookies[name]) {
+        $browser.cookies(name, _undefined);
+        //TODO: write test for this delete
+        //delete cookies[name];
+      }
+    }
+  }
+}, {inject: ['$browser']});
+
+
+angularService('$sessionStore', function($store) {
+
+  function SessionStore() {}
+
+  SessionStore.prototype.get = function(key) {
+    return fromJson($store[key]);
+  };
+
+  SessionStore.prototype.getAll = function() {
+    var all = {},
+        key;
+
+    for (key in $store) {
+      if (!$store.hasOwnProperty(key)) continue;
+      all[key] = fromJson($store[key]);
+    }
+
+    return all;
+  };
+
+
+  SessionStore.prototype.put = function(key, value) {
+    $store[key] = toJson(value);
+  };
+
+
+  SessionStore.prototype.remove = function(key) {
+    delete $store[key];
+  };
+
+
+  return new SessionStore();
+
+}, {inject: ['$cookies']});