Module: ApplicationHelper

Includes:
Localization
Defined in:
app/helpers/application_helper.rb

Constant Summary

Constants included from Localization

Localization::LOCALIZED_STRINGS

Instance Method Summary collapse

Methods included from Localization

#l, load_localized_strings, #valid_language?

Instance Method Details



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

def back_or_link_to(title, options)
  if session[:detours]
    options = {:return_from_detour => true}.update(session[:detours].last)
puts "linked return from detour: #{options}"
  end
  link_to title, options
end

#detour_to(title, options, html_options = nil) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 14

def detour_to(title, options, html_options = nil)
  link_to title, options.update({:detour => params.reject {|k, v| [:detour, :return_from_detour].include? k.to_sym}}), html_options
end

#h(object) ⇒ Object 



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

def h(object)
  if object.is_a? Time
    object.strftime '%Y-%m-%d %H:%M:%S'
  else
    super object
  end
end

#image_button_to(image_source, title, options) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 7

def image_button_to(image_source, title, options)
  html = ''
  html += image_submit_tag image_source, :class => 'image-submit', :alt => title, :title => title,
          :id => "#{title}_#{options[:id]}", :name => title, 
          :onclick => "form.action='#{url_for(options)}'"
end

#image_detour_to(image_source, title, url_options, image_options = nil, post = false) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 18

def image_detour_to(image_source, title, url_options, image_options = nil, post = false)
  image_options ||= {:class => 'image-submit'}
  image_options.update :alt => title, :title => title
  detour_to image_tag(image_source, image_options), url_options, :method => post ? :post : :get
end

#t(time_as_float) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 32

def t(time_as_float)
  "#{time_as_float.to_i}:#{'%02d' % (time_as_float.frac * 60).to_i}" 
end