add model

1 files changed, 35 insertions, 0 deletions

diff --git a/js/service/publisher.js b/js/service/publisher.js
new file mode 100644
index 000000000..185e60047
--- /dev/null
+++ b/js/service/publisher.js
@@ -0,0 +1,35 @@
+/**
+ * ownCloud - News
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later. See the COPYING file.
+ *
+ * @author Bernhard Posselt <dev@bernhard-posselt.com>
+ * @copyright Bernhard Posselt 2014
+ */
+app.service('Publisher', function () {
+    'use strict';
+
+    var self = this;
+    this.channels = {};
+
+    this.subscribe = function (object) {
+        return {
+            toChannel: function (channel) {
+                self.channels[channel] = self.channels[channel] || [];
+                self.channels[channel].push(object);
+            }
+        };
+    };
+
+    this.publish = function (value) {
+        return {
+            onChannel: function (channel) {
+                self.channels[channel].forEach(function (object) {
+                    object.receive(value);
+                });
+            }
+        };
+    };
+
+});
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