Fix proxying for videos

src/invidious.cr

@@ -1885,7 +1885,6 @@ get "/api/v1/comments/:id" do |env|
               proxy_client.read_timeout = 10.seconds
               proxy_client.connect_timeout = 10.seconds
 
-              proxy = list.sample(1)[0]
               proxy = HTTPProxy.new(proxy_host: proxy[:ip], proxy_port: proxy[:port])
               proxy_client.set_proxy(proxy)
 
@@ -1894,13 +1893,10 @@ get "/api/v1/comments/:id" do |env|
               proxy_headers["cookie"] = response.cookies.add_request_headers(headers)["cookie"]
               proxy_html = response.body
 
-              if proxy_html.match(/<meta itemprop="regionsAllowed" content="">/)
+              if !proxy_html.match(/<meta itemprop="regionsAllowed" content="">/)
-                bypass_channel.send(nil)
-              else
                 bypass_channel.send({proxy_html, proxy_client, proxy_headers})
-              end
-
                 break
+              end
             rescue ex
             end
           end

src/invidious/channels.cr

@@ -176,7 +176,7 @@ def produce_channel_videos_url(ucid, page = 1, auto_generated = nil)
   continuation = Base64.urlsafe_encode(continuation)
   continuation = URI.escape(continuation)
 
-  url = "/browse_ajax?continuation=#{continuation}"
+  url = "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
 
   return url
 end

src/invidious/videos.cr

@@ -573,11 +573,8 @@ def fetch_video(id, proxies)
             info = HTTP::Params.parse(client.get("/get_video_info?video_id=#{id}&ps=default&eurl=&gl=US&hl=en&disable_polymer=1").body)
             if !info["reason"]?
               bypass_channel.send(proxy)
-            else
-              bypass_channel.send(nil)
-            end
-
               break
+            end
           rescue ex
           end
         end