diff options
Diffstat (limited to 'activerecord/lib/active_record/associations.rb')
| -rwxr-xr-x | activerecord/lib/active_record/associations.rb | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index 4218174442..ede8fd1223 100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -1157,7 +1157,7 @@ module ActiveRecord class JoinBase attr_reader :active_record - delegate :table_name, :column_names, :primary_key, :reflections, :to => :active_record + delegate :table_name, :column_names, :primary_key, :reflections, :sanitize_sql, :to => :active_record def initialize(active_record) @active_record = active_record @@ -1244,7 +1244,7 @@ module ActiveRecord case when reflection.macro == :has_many && reflection.options[:through] through_reflection = parent.active_record.reflect_on_association(reflection.options[:through]) - through_conditions = through_reflection.options[:conditions] ? "AND #{eval("%(#{through_reflection.active_record.send :sanitize_sql, through_reflection.options[:conditions]})")}" : '' + through_conditions = through_reflection.options[:conditions] ? "AND #{interpolate_sql(sanitize_sql(through_reflection.options[:conditions]))}" : '' if through_reflection.options[:as] # has_many :through against a polymorphic join polymorphic_foreign_key = through_reflection.options[:as].to_s + '_id' polymorphic_foreign_type = through_reflection.options[:as].to_s + '_type' @@ -1296,7 +1296,7 @@ module ActiveRecord aliased_table_name, reflection.active_record.connection.quote_column_name(reflection.active_record.inheritance_column), klass.quote(klass.name)] if sti? - join << "AND #{eval("%(#{reflection.active_record.send :sanitize_sql, reflection.options[:conditions]})")} " if reflection.options[:conditions] + join << "AND #{interpolate_sql(sanitize_sql(reflection.options[:conditions]))} " if reflection.options[:conditions] join end @@ -1316,6 +1316,10 @@ module ActiveRecord def table_name_and_alias table_alias_for table_name, @aliased_table_name end + + def interpolate_sql(sql) + instance_eval("%@#{sql.gsub('@', '\@')}@") + end end end end |