From 1b964ccc6e92cc3a6e9741cc07e28082319f1a9c Mon Sep 17 00:00:00 2001
From: Chris Jackson <chris@cd-jackson.com>
Date: Sat, 6 Jun 2015 12:11:03 +0100
Subject: [PATCH] Add method to load a localised bundle
 https://github.com/doshprompt/angular-localization/issues/49

---
 src/localization.js       | 20 +++++++++++++++++++-
 tests/unit/serviceSpec.js | 19 +++++++++++++++++++
 2 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/src/localization.js b/src/localization.js
index 2bb9089..e111235 100644
--- a/src/localization.js
+++ b/src/localization.js
@@ -258,6 +258,23 @@ angular.module('ngLocalize', ['ngSanitize', 'ngLocalize.Config', 'ngLocalize.Eve
             }
         }
 
+        /**
+         * Returns the localized bundle given the bundle path.
+         * Note that this will not load the bundle if it's not already loaded.
+         * Therefore you should wrap this inside a call to ready
+         * @param path the name of the bundle to retrieve
+         * @returns {*} the bundle
+         */
+        function getLocalizedBundle(path) {
+            var key = path + ".-";
+            var bundle = getBundle(key);
+            if (bundle && !bundle._loading) {
+                return bundle;
+            } else {
+                return null;
+            }
+        }
+
         function getLocale() {
             return currentLocale;
         }
@@ -271,7 +288,8 @@ angular.module('ngLocalize', ['ngSanitize', 'ngLocalize.Config', 'ngLocalize.Eve
             getKey: getKey,
             setLocale: setLocale,
             getLocale: getLocale,
-            getString: getLocalizedString
+            getString: getLocalizedString,
+            getBundle: getLocalizedBundle
         };
     })
     .filter('i18n', function (locale) {
diff --git a/tests/unit/serviceSpec.js b/tests/unit/serviceSpec.js
index 85ab953..508d3d4 100644
--- a/tests/unit/serviceSpec.js
+++ b/tests/unit/serviceSpec.js
@@ -35,5 +35,24 @@ describe('service', function () {
         it('should validate tokens with whitespace', inject(function (locale) {
             expect(locale.isToken('test.hello world')).toBe(true);
         }));
+
+        it('should return a bundle object', inject(function (locale) {
+            inject(function ($injector) {
+                // Set up the mock http service responses
+                var _httpBackend = $injector.get('$httpBackend');
+                // backend definition common for all tests
+                _httpBackend.whenGET('languages/en-US/common.lang.json').respond({
+                    helloWorld: 'Hello World'
+                });
+
+                // force our service to pull down the required resource file
+                $injector.get('locale').ready('common');
+                _httpBackend.flush();
+            });
+
+            locale.ready('common');
+            var o = locale.getBundle('common');
+            expect(o.helloWorld).toEqual('Hello World');
+        }));
     });
 });
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