Module: Console::LayoutHelper

Defined in:
app/helpers/console/layout_helper.rb

Constant Summary collapse

AppWizardStepsCreate = 
[
  {
    :name => 'Choose a type of application',
    :link => 'application_types_path'
  },
  {
    :name => 'Configure and deploy the application'
  },
  {
    :name => 'Next steps'
  }
]
CartridgeWizardStepsCreate = 
[
  {
    :name => 'Choose a cartridge type',
    :link => 'application_cartridge_types_path'
  },
  {
    :name => 'Configure and deploy the cartridge'
  },
  {
    :name => 'Next steps'
  }
]
HIDDEN_TAGS = 
[:featured, :framework, :web_framework, :experimental, :in_development, :cartridge]
IMPORTANT_TAGS = 
[:new, :premium]

Instance Method Summary collapse

Instance Method Details

#alert_class_for(key) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 66

def alert_class_for(key)
  case key
  when :success
    'alert alert-success'
  when :notice
    'alert alert-info'
  when :error
    'alert alert-error'
  when :info
    'alert alert-info'
  when :info_pre
    'cli'
  else
    Rails.logger.debug "Handling alert key #{key.inspect}"
    'alert'
  end
end

#app_wizard_steps_create(active, options = {}) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 117

def app_wizard_steps_create(active, options={})
  wizard_steps(AppWizardStepsCreate, active, options)
end

#application_type_tags(tags) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 215

def application_type_tags(tags)
  (tags - HIDDEN_TAGS).uniq.sort!.partition{ |t| IMPORTANT_TAGS.include?(t) }.flatten.map do |tag| 
    link_to tag.to_s.humanize, application_types_path(:tag => tag), :class => "label label-#{tag}"
  end.join.html_safe
end

#breadcrumb_divider ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 100

def breadcrumb_divider
  content_tag(:span, '/', :class => 'divider')
end

#breadcrumb_for_application(application, *args) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 182

def breadcrumb_for_application(application, *args)
  breadcrumbs_for_each [
    link_to('My Applications', :applications, :action => :index),
    link_to(application.name, application),
  ] + args
end

#breadcrumb_for_create_application(*args) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 189

def breadcrumb_for_create_application(*args)
  breadcrumbs_for_each [
    link_to('Create an application', application_types_path), 
  ] + args
end

#breadcrumbs_for_each(items) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 164

def breadcrumbs_for_each(items)
  last_index = items.length - 1
  content_for :breadcrumbs, content_tag(
    :ul,
    items.each_with_index.map do |crumb, index|
      content = crumb
      active_tag = ""
      if index == last_index
        active_tag = "active"
      else
        content += breadcrumb_divider
      end

      content_tag(:li, content, :class => active_tag)
    end.join.html_safe,
    :class => 'breadcrumb')
end

#cartridge_wizard_steps_create(active, options = {}) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 134

def cartridge_wizard_steps_create(active, options={})
  wizard_steps(CartridgeWizardStepsCreate, active, options)
end

#flash_element_for(key) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 57

def flash_element_for(key)
  case key
  when :info_pre
    :pre
  else
    :div
  end
end

#flashes ⇒ Object

Renders the flash only once. In normal rails flow templates are rendered first and so the flash will be displayed in the template - otherwise the layout has an opportunity to render it.



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# File 'app/helpers/console/layout_helper.rb', line 45

def flashes
  return if @flashed_once || flash.nil?; @flashed_once = true
  tags = []
  flash.each do |key, value|
    (value.kind_of?(Array) ? value : [value]).each do |value|
      next if value.blank?
      tags << content_tag(flash_element_for(key), value, :class => alert_class_for(key))
    end
  end
  content_tag(:div, tags.join.html_safe, :id => 'flash') unless tags.empty?
end

#greetings_for_select ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 204

def greetings_for_select
  [ 'Mr.', 'Mrs.', 'Ms.', 'Miss', 'Dr.', 'Hr.', 'Sr.' ]
end

#in_balanced_columns_of(count, groups) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 9

def in_balanced_columns_of(count, groups)
  columns = Array.new(count){ [] }
  counts = Array.new(count,0)
  groups.each do |group|
    column = counts.index(counts.min)
    columns[column] << group
    counts[column] += group[1].size
  end
  columns
end

#in_columns_of(count, arr) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 5

def in_columns_of(count, arr)
  arr.enum_for(:each_with_index).inject(Array.new(count) {[]}){ |a, (item,i)| a[i % count] << item; a }
end

#map_to_sentence(items, &block) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 208

def map_to_sentence(items, &block)
  items.map{ |c| capture_haml{ yield c }.strip }.to_sentence.html_safe
end

#navigation_tab(name, options = {}) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 25

def navigation_tab(name, options={})
  action = options[:action]
  active = (name.to_s == controller_name) && (action.nil? || action.to_s == controller.action_name)
  content_tag(
    :li,
    link_to(
      options[:name] || ActiveSupport::Inflector.humanize(name),
      url_for({
        :action => action || :index,
        :controller => name
      })
    ),
    active ? {:class => 'active'} : nil)
end

#navigation_tabs(options = {}, &block) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 20

def navigation_tabs(options={}, &block)
  content = capture(&block)
  content_tag(:ul, content, :class => 'nav')
end

#render_thumbnails(collection, options) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 84

def render_thumbnails( collection, options )
  unless collection.empty?
    content_tag(
      :ul,
      collection.collect { |o|
        content_tag(
          :li,
          render(options.merge(:object => o)).html_safe,
          :class => options[:grid] || 'span3'
        )
      }.join.html_safe,
      :class => 'thumbnails'
    )
  end
end

#take_action(link, text, *args) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 195

def take_action(link, text, *args)
  options = args.extract_options!
  link_to link, {:class => (['action-call'] << options[:class]).join(' ')}.reverse_merge!(options) do
    ([content_tag(:div, text.html_safe)] <<
      args.collect { |text| content_tag(:div, text, :class => 'highlight') } <<
      content_tag(:div, '>', :class => 'highlight-arrow')).join.html_safe
  end
end

#us_states_for_select ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 221

def us_states_for_select
  [
    ['Alabama', 'AL'],
    ['Alaska', 'AK'],
    ['Arizona', 'AZ'],
    ['Arkansas', 'AR'],
    ['California', 'CA'],
    ['Colorado', 'CO'],
    ['Connecticut', 'CT'],
    ['Delaware', 'DE'],
    ['District of Columbia', 'DC'],
    ['Florida', 'FL'],
    ['Georgia', 'GA'],
    ['Hawaii', 'HI'],
    ['Idaho', 'ID'],
    ['Illinois', 'IL'],
    ['Indiana', 'IN'],
    ['Iowa', 'IA'],
    ['Kansas', 'KS'],
    ['Kentucky', 'KY'],
    ['Louisiana', 'LA'],
    ['Maine', 'ME'],
    ['Maryland', 'MD'],
    ['Massachusetts', 'MA'],
    ['Michigan', 'MI'],
    ['Minnesota', 'MN'],
    ['Mississippi', 'MS'],
    ['Missouri', 'MO'],
    ['Montana', 'MT'],
    ['Nebraska', 'NE'],
    ['Nevada', 'NV'],
    ['New Hampshire', 'NH'],
    ['New Jersey', 'NJ'],
    ['New Mexico', 'NM'],
    ['New York', 'NY'],
    ['North Carolina', 'NC'],
    ['North Dakota', 'ND'],
    ['Ohio', 'OH'],
    ['Oklahoma', 'OK'],
    ['Oregon', 'OR'],
    ['Pennsylvania', 'PA'],
    ['Puerto Rico', 'PR'],
    ['Rhode Island', 'RI'],
    ['South Carolina', 'SC'],
    ['South Dakota', 'SD'],
    ['Tennessee', 'TN'],
    ['Texas', 'TX'],
    ['Utah', 'UT'],
    ['Vermont', 'VT'],
    ['Virginia', 'VA'],
    ['Washington', 'WA'],
    ['West Virginia', 'WV'],
    ['Wisconsin', 'WI'],
    ['Wyoming', 'WY']
  ]
end

#wizard_steps(items, active, options = {}) ⇒ Object 



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# File 'app/helpers/console/layout_helper.rb', line 138

def wizard_steps(items, active, options={})
  content_tag(
    :ol,
    (items + [options[:and]].compact).each_with_index.map do |item, index|
      name = item[:name]
      content = if item[:link] and ((index < active and !options[:completed]) or options[:active])
        link_to(name, send("#{item[:link]}")).html_safe
      else
        name
      end

      content = content_tag(:span, [
        content_tag(:i, index+1),
        content].join.html_safe)

      classes = if index < active
        'completed'
      elsif index == active
        'active'
      end
      content_tag(:li, content, :class => classes)
    end.join.html_safe,
    :class => 'wizard'
  )
end