add user searches

app/helpers/application_helper.rb

@@ -145,7 +145,7 @@ module ApplicationHelper
     string += '</div>'
     string.html_safe
   end
-
+  
 protected
   def nav_link_match(controller, url)
     url =~ case controller

app/helpers/posts_helper.rb

@@ -28,6 +28,18 @@ module PostsHelper
     return nil
   end
 
+  def common_searches_html(user)
+    return nil unless Danbooru.config.enable_post_search_counts
+    return nil unless user.is_platinum?
+    return nil unless user.enable_recent_searches?
+
+    key = "uid"
+    value = user.id
+    digest = OpenSSL::Digest.new("sha256")
+    sig = OpenSSL::HMAC.hexdigest(digest, Danbooru.config.shared_remote_key, "#{key},#{value}")
+    render("users/common_searches", user: user, sig: sig)
+  end
+
   def resize_image_links(post, user)
     links = []