refactored search

app/logical/moderator/ip_addr_search.rb

@@ -8,12 +8,12 @@ module Moderator
     end
     
     def execute
-      if params[:user_id_eq]
-        search_by_user_id(params[:user_id_eq].split(/,/))
-      elsif params[:user_name_eq]
-        search_by_user_name(params[:user_name_eq].split(/,/))
-      elsif params[:ip_addr_eq]
-        search_by_ip_addr(params[:ip_addr_eq].split(/,/))
+      if params[:user_id]
+        search_by_user_id(params[:user_id].split(/,/))
+      elsif params[:user_name]
+        search_by_user_name(params[:user_name].split(/,/))
+      elsif params[:ip_addr]
+        search_by_ip_addr(params[:ip_addr].split(/,/))
       else
         []
       end

app/logical/post_sets/post.rb

@@ -46,7 +46,7 @@ module PostSets
     end
     
     def artist
-      ::Artist.name_equals(tag_string).first
+      ::Artist.name_matches(tag_string).first
     end
     
     def is_single_tag?