Fallback method to copy URL in unsupported cases

CONTRIBUTORS.md

@@ -32,6 +32,7 @@
  - [bilde2910](https://github.com/bilde2910)
  - [Daniel Hartung](https://github.com/dhartung)
  - [Ryan Hartzell](https://github.com/ryan-hartzell)
+ - [Thibault Nocchi](https://github.com/ThibaultNocchi)
 
 # Emby Contributors
 

src/components/itemcontextmenu.js

@@ -351,9 +351,9 @@ define(["apphost", "globalize", "connectionManager", "itemHelper", "appRouter",
                             toast(globalize.translate("CopyStreamURLSuccess"));
                         });
                     }, function () {
-                        console.error("Failed to copy to clipboard");
+                        prompt(globalize.translate("CopyStreamURL"), downloadHref);
                         require(["toast"], function (toast) {
-                            toast(globalize.translate("CopyStreamURLError"));
+                            toast(globalize.translate("CopyStreamURLSuccess"));
                         });
                     });
                     getResolveFunction(resolve, id)();