Module: SearchResultsHelper

Defined in:
app/helpers/search_results_helper.rb

Overview

Copyright 2011-2013 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.

Instance Method Summary collapse

Instance Method Details

#highlight_query(text, query) ⇒ Object 



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# File 'app/helpers/search_results_helper.rb', line 28

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

#results_header(results) ⇒ Object 



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# File 'app/helpers/search_results_helper.rb', line 36

def results_header(results)
  desc = if results.any?
    "(#{results.total_count})"
  else
    t('txt.views.search_results.no_results_found')
  end

  content_tag :h2 do
    raw( t('txt.views.search_results.search_results') << " " << content_tag(:small, desc) )
  end
end

#search_dataset_selected?(adaptor) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/search_results_helper.rb', line 24

def search_dataset_selected?(adaptor)
  params[:datasets] && params[:datasets].include?(adaptor.to_s)
end

#search_language_selected?(lang) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/search_results_helper.rb', line 19

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