External Proxies: Proxyfi HD720

src/invidious/http_server/utils.cr

@@ -21,6 +21,10 @@ module Invidious::HttpServer
       end
     end
 
+    def get_external_proxy
+      return @@proxy_alive
+    end
+
     def proxy_video_url(raw_url : String, *, region : String? = nil, absolute : Bool = false)
       url = URI.parse(raw_url)
 

src/invidious/routes/before_all.cr

@@ -45,7 +45,7 @@ module Invidious::Routes::BeforeAll
       "font-src 'self' data:",
       "connect-src 'self'" + EXT_VIDEOP_LIST,
       "manifest-src 'self'",
-      "media-src 'self' blob:" + extra_media_csp,
+      "media-src 'self' blob:" + extra_media_csp + EXT_VIDEOP_LIST,
       "child-src 'self' blob:",
       "frame-src 'self'",
       "frame-ancestors " + frame_ancestors,

src/invidious/routes/video_playback.cr

@@ -298,7 +298,16 @@ module Invidious::Routes::VideoPlayback
     end
 
     if local
-      url = URI.parse(url).request_target.not_nil!
+      external_proxy = Invidious::HttpServer::Utils.get_external_proxy
+      if !external_proxy.empty?
+        url = URI.parse(url)
+        external_proxy = URI.parse(external_proxy)
+        url.host = external_proxy.host
+        url.port = external_proxy.port
+        url = url.to_s
+      else
+        url = URI.parse(url).request_target.not_nil!
+      end
       url += "&title=#{URI.encode_www_form(title, space_to_plus: false)}" if title
     end