Strip '+' from '/watch' and '/embed'

src/invidious.cr

@@ -175,6 +175,12 @@ get "/:id" do |env|
 end
 
 get "/watch" do |env|
+  if env.params.query.to_s.includes?("%20") || env.params.query.to_s.includes?("+")
+    puts env.params.query.to_s
+    url = "/watch?" + env.params.query.to_s.gsub("%20", "").delete("+")
+    next env.redirect url
+  end
+
   if env.params.query["v"]?
     id = env.params.query["v"]
 
@@ -294,9 +300,20 @@ get "/watch" do |env|
 end
 
 get "/embed/:id" do |env|
-  if env.params.url["id"]?
   id = env.params.url["id"]
 
+  if id.includes?("%20") || id.includes?("+") || env.params.query.to_s.includes?("%20") || env.params.query.to_s.includes?("+")
+    id = env.params.url["id"].gsub("%20", "").delete("+")
+
+    url = "/embed/#{id}"
+
+    if env.params.query.size > 0
+      url += "?#{env.params.query.to_s.gsub("%20", "").delete("+")}"
+    end
+
+    next env.redirect url
+  end
+
   if id.size > 11
     url = "/embed/#{id[0, 11]}"
 
@@ -306,9 +323,6 @@ get "/embed/:id" do |env|
 
     next env.redirect url
   end
-  else
-    next env.redirect "/"
-  end
 
   autoplay, video_loop, video_start, video_end, listen, raw, quality, autoplay, controls = process_video_params(env.params.query, nil)