remove surf code, clean up purge cache and better define purge cache tests for expected behavior

workers/purge_cache_worker.rb

@@ -11,38 +11,6 @@ class PurgeCacheWorker
   end
 
   def perform(username, path)
-    # Must always have a forward slash
-    path = '/' + path if path[0] != '/'
-
-    # Add removed html ext if present
-    html = path.match(/(.*)\.html?$/)
-    if html
-      PurgeCacheWorker.perform_async username, html.captures.first
-    end
-
     $redis_proxy.publish 'proxy', {cmd: 'purge', path: "#{username}#{path}"}.to_msgpack
-=begin
-    url = Addressable::URI.encode_component(
-      "https://#{proxy_ip}#{path}",
-      Addressable::URI::CharacterClasses::QUERY
-    )
-
-    retry_encoded = false
-
-    begin
-      #cmd = %{timeout 5 curl -k -I -H "Host: #{URI::encode("#{username}.neocities.org")}" -H "Cache-Purge: 1" "#{url}"}
-      #`#{cmd}`
-      ctx = OpenSSL::SSL::SSLContext.new
-      ctx.verify_mode = OpenSSL::SSL::VERIFY_NONE
-      HTTP.follow.timeout(read: 10, write: 10, connect: 5).
-        headers(host: URI::encode("#{username}.neocities.org"), cache_purge: '1').
-        head(url, ssl_context: ctx)
-    rescue URI::InvalidURIError
-      raise if retry_encoded == true
-      url = URI.encode url
-      retry_encoded = true
-      retry
-    end
-=end
   end
 end