RSS feed for sources (#110)

* Add media streaming (#108)

* [WIP] set up streaming route

* Added UUID to sources and media items

* Added media preview to MI show page

* Added plug to strip file extensions

* [VERY WIP] basic podcast RSS setup

* [WIP] got basic podcast RSS working

* [WIP] more expanding on RSS

* Comment

* [WIP] Working on refactoring feed

* Added UUID backfill to a migration

* [WIP] Moar refactoring

* [WIP] Adding UI for getting RSS feed

* Many tests

* Added conditional routing for feed URLs

* Removed the need for url_base to be set

* Updated preset name

* Rendered certain fields HTML-safe; Added logging to confirm range request support

* Fixed incorrect scheme issue

* Updated env var

* Updated other UI to use dropdown

* removed commented code

* Generate rss feeds (#123)

* Added plug to strip file extensions

* [VERY WIP] basic podcast RSS setup

* [WIP] got basic podcast RSS working

* [WIP] more expanding on RSS

* [WIP] Working on refactoring feed

* Added UUID backfill to a migration

* [WIP] Moar refactoring

* [WIP] Adding UI for getting RSS feed

* Many tests

* Added conditional routing for feed URLs

* Removed the need for url_base to be set

* Updated preset name

* Rendered certain fields HTML-safe; Added logging to confirm range request support

* Fixed incorrect scheme issue

* Updated env var

* Updated other UI to use dropdown

* removed commented code

* docs

* Added unique index to UUID fields

test/pinchflat_web/routing_test.exs

@@ -1,6 +1,8 @@
 defmodule PinchflatWeb.RoutingTest do
   use PinchflatWeb.ConnCase
 
+  import Pinchflat.SourcesFixtures
+
   describe "basic_auth plug" do
     setup do
       old_username = Application.get_env(:pinchflat, :basic_auth_username)
@@ -54,4 +56,53 @@ defmodule PinchflatWeb.RoutingTest do
       assert conn.status == 200
     end
   end
+
+  describe "maybe_basic_auth plug" do
+    setup do
+      old_username = Application.get_env(:pinchflat, :basic_auth_username)
+      old_password = Application.get_env(:pinchflat, :basic_auth_password)
+      old_expose_feed_endpoints = Application.get_env(:pinchflat, :expose_feed_endpoints)
+
+      source = source_fixture()
+
+      on_exit(fn ->
+        Application.put_env(:pinchflat, :basic_auth_username, old_username)
+        Application.put_env(:pinchflat, :basic_auth_password, old_password)
+        Application.put_env(:pinchflat, :expose_feed_endpoints, old_expose_feed_endpoints)
+      end)
+
+      {:ok, source: source}
+    end
+
+    test "uses basic auth when expose_feed_endpoints is false", %{source: source} do
+      Application.put_env(:pinchflat, :basic_auth_username, "user")
+      Application.put_env(:pinchflat, :basic_auth_password, "pass")
+      Application.put_env(:pinchflat, :expose_feed_endpoints, false)
+
+      conn = get(build_conn(), "/sources/#{source.uuid}/feed")
+
+      assert conn.status == 401
+      assert {"www-authenticate", "Basic realm=\"Pinchflat\""} in conn.resp_headers
+    end
+
+    test "does not use basic auth when expose_feed_endpoints is true", %{source: source} do
+      Application.put_env(:pinchflat, :basic_auth_username, "user")
+      Application.put_env(:pinchflat, :basic_auth_password, "pass")
+      Application.put_env(:pinchflat, :expose_feed_endpoints, true)
+
+      conn = get(build_conn(), "/sources/#{source.uuid}/feed")
+
+      assert conn.status == 200
+    end
+
+    test "does not use basic auth when username/password aren't set", %{source: source} do
+      Application.put_env(:pinchflat, :basic_auth_username, nil)
+      Application.put_env(:pinchflat, :basic_auth_password, nil)
+      Application.put_env(:pinchflat, :expose_feed_endpoints, false)
+
+      conn = get(build_conn(), "/sources/#{source.uuid}/feed")
+
+      assert conn.status == 200
+    end
+  end
 end