Module: RailsI18nterface::TranslateHelper

Defined in:
app/helpers/rails_i18nterface/translate_helper.rb

Overview

various views helpers

Instance Method Summary collapse

Instance Method Details

#build_namespace(h) ⇒ Object 



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# File 'app/helpers/rails_i18nterface/translate_helper.rb', line 22

def build_namespace(h)
  out = '<ul>'
  dirs = {}
  root = []
  h.each do |k, v|
    if v.is_a? Hash
      dirs[k] = v
    else
      root << k
    end
  end
  out << '<li class="dir"><span class="display" data-id="."></span>ROOT'
  out << " <span class=\"num\">(#{root.length})</span>"
  out << '<ul>'
  root.each do |key|
    out << "<li class=\"item\" data-id=\"#{key.to_s}\">#{key}</li>"
  end
  out << '</ul>'
  out << '</ul>'
  out << list_namespace('', dirs)
end

#list_namespace(k, h) ⇒ Object 



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# File 'app/helpers/rails_i18nterface/translate_helper.rb', line 44

def list_namespace(k, h)
  out = '<ul>'
  k != '' && k += '.'
  h.each do |key, val|
    if val.is_a? Hash
      out << sprintf(
        '<li class="dir"><span class="display" data-id="%s"></span>%s <span class="num">(%d)</span>',
        k + key.to_s, 
        key.to_s, 
        val.length
      )
      out << list_namespace(k + key.to_s, val)
    else
      out << sprintf('<li class="item" data-id="%s">%s', k + key.to_s, key)
    end
    out << '</li>'
  end
  out << '</ul>'
end

#simple_filter(labels, param_name = 'filter') ⇒ Object 



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# File 'app/helpers/rails_i18nterface/translate_helper.rb', line 8

def simple_filter(labels, param_name = 'filter')
  filter = []
  labels.each do |label|
    if label.to_s == params[param_name].to_s
      filter << "<i>#{label}</i>"
    else
      link_params = params.merge(param_name.to_s => label)
      link_params.merge!('page' => nil) if param_name.to_s != 'page'
      filter << link_to(label, link_params)
    end
  end
  filter.join(' | ')
end