context.rb in ransack_ffcrm-0.7.1

- old
+ new

@@ -1,11 +1,11 @@
 require 'ransack/visitor'
 
 module Ransack
   class Context
     attr_reader :search, :object, :klass, :base, :engine, :arel_visitor
-    attr_accessor :auth_object
+    attr_accessor :auth_object, :search_key
 
     class << self
 
       def for(object, options = {})
         context = Class === object ? for_class(object, options) : for_object(object, options)
@@ -30,9 +30,10 @@
     def initialize(object, options = {})
       @object = object.scoped
       @klass = @object.klass
       @join_dependency = join_dependency(@object)
       @join_type = options[:join_type] || Arel::OuterJoin
+      @search_key = options[:search_key] || Ransack.options[:search_key]
       @base = @join_dependency.join_base
       @engine = @base.arel_engine
       @default_table = Arel::Table.new(@base.table_name, :as => @base.aliased_table_name, :engine => @engine)
       @bind_pairs = Hash.new do |hash, key|
         parent, attr_name = get_parent_and_attribute_name(key.to_s)
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