Fix search filters

src/invidious.cr

@@ -450,11 +450,11 @@ get "/search" do |env|
     end
   end
 
-  query = (query.split(" ") - operators).join(" ")
+  search_query = (query.split(" ") - operators).join(" ")
 
   search_params = build_search_params(sort: sort, date: date, content_type: "video",
     duration: duration, features: features)
-  count, videos = search(query, page, search_params).as(Tuple)
+  count, videos = search(search_query, page, search_params).as(Tuple)
 
   templated "search"
 end

src/invidious/search.cr

@@ -38,9 +38,9 @@ def build_search_params(sort : String = "relevance", date : String = "", content
             "\x00"
           when "rating"
             "\x01"
-          when "upload_date"
+          when "upload_date", "date"
             "\x02"
-          when "view_count"
+          when "view_count", "views"
             "\x03"
           else
             raise "No sort #{sort}"
@@ -92,7 +92,7 @@ def build_search_params(sort : String = "relevance", date : String = "", content
               "\x20\x01"
             when "subtitles"
               "\x28\x01"
-            when "creative_commons"
+            when "creative_commons", "cc"
               "\x30\x01"
             when "3d"
               "\x38\x01"

src/invidious/views/search.ecr

@@ -1,5 +1,5 @@
 <% content_for "header" do %>
-<title><%= query.not_nil!.size > 30 ? query.not_nil![0,30].rstrip(".") + "..." : query.not_nil! %> - Invidious</title>
+<title><%= search_query.not_nil!.size > 30 ? query.not_nil![0,30].rstrip(".") + "..." : query.not_nil! %> - Invidious</title>
 <% end %>
 
 <% videos.each_slice(4) do |slice| %>