# encoding: UTF-8

# Copyright 2011 innoQ Deutschland GmbH
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

module SearchResultsHelper

  def select_search_checkbox?(lang)
    (params[:languages] && params[:languages].include?(lang.to_s)) ||
      (!params[:query] && I18n.locale.to_s == lang.to_s)
  end

  def highlight_query(text, query)
    query.split(/\n/).each do |q|
      # call to ActiveSupport's highlight
      text = highlight(text.to_s, q.strip)
    end
    text
  end
  
end