First separation commit.

Added LICENSE, README.md, CONTRIBUTORS.md

src/bower_components/emby-webcomponents/playback/playaccessvalidation.js

@@ -0,0 +1,29 @@
+define(["connectionManager", "globalize"], function(connectionManager, globalize) {
+    "use strict";
+
+    function getRequirePromise(deps) {
+        return new Promise(function(resolve, reject) {
+            require(deps, resolve)
+        })
+    }
+
+    function showErrorMessage() {
+        return getRequirePromise(["alert"]).then(function(alert) {
+            return alert(globalize.translate("sharedcomponents#MessagePlayAccessRestricted")).then(function() {
+                return Promise.reject()
+            })
+        })
+    }
+
+    function PlayAccessValidation() {
+        this.name = "Playback validation", this.type = "preplayintercept", this.id = "playaccessvalidation", this.order = -2
+    }
+    return PlayAccessValidation.prototype.intercept = function(options) {
+        var item = options.item;
+        if (!item) return Promise.resolve();
+        var serverId = item.ServerId;
+        return serverId ? connectionManager.getApiClient(serverId).getCurrentUser().then(function(user) {
+            return user.Policy.EnableMediaPlayback ? Promise.resolve() : options.fullscreen ? showErrorMessage() : Promise.reject()
+        }) : Promise.resolve()
+    }, PlayAccessValidation
+});