Merge pull request #106 from SuperTux88/fix-fetching-with-dots-in-guids

Allow fetching of posts with dot in the GUID

config/routes.rb

@@ -5,7 +5,7 @@ DiasporaFederation::Engine.routes.draw do
   end
 
   controller :fetch do
-    get "fetch/:type/:guid" => :fetch, :as => "fetch"
+    get "fetch/:type/:guid" => :fetch, :as => "fetch", :guid => /#{Validation::Rule::Guid::VALID_CHARS}/
   end
 
   controller :webfinger do

spec/routing/fetch_routing_spec.rb

@@ -0,0 +1,35 @@
+module DiasporaFederation
+  describe ReceiveController, type: :routing do
+    routes { DiasporaFederation::Engine.routes }
+
+    let(:guid) { "12345678901234567890abcdefgh" }
+
+    it "routes post fetch" do
+      expect(get: "/fetch/post/#{guid}").to route_to(
+        controller: "diaspora_federation/fetch",
+        action:     "fetch",
+        type:       "post",
+        guid:       guid
+      )
+    end
+
+    it "routes post fetch" do
+      expect(get: "/fetch/status_message/#{guid}").to route_to(
+        controller: "diaspora_federation/fetch",
+        action:     "fetch",
+        type:       "status_message",
+        guid:       guid
+      )
+    end
+
+    it "routes post fetch with GUID with dots (hubzilla)" do
+      guid = "1234567890abcd@hubzilla.example.org"
+      expect(get: "/fetch/post/#{guid}").to route_to(
+        controller: "diaspora_federation/fetch",
+        action:     "fetch",
+        type:       "post",
+        guid:       guid
+      )
+    end
+  end
+end