Module: Cms::ComponentsHelper

Defined in:
app/helpers/cms/components_helper.rb

Instance Method Summary collapse

Instance Method Details



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# File 'app/helpers/cms/components_helper.rb', line 11

def component_delete_link(path)
  full_path = Cms::Component.component_path(@context, path)
  link_to(cms_icon('delete.png', :title => 'Delete'), {:controller => 'cms/components', :action => 'destroy', :url => CGI::escape(full_path)}, :confirm => "Are you sure you want to remove '#{full_path}'?")
end

#component_edit_link(path) ⇒ Object 



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# File 'app/helpers/cms/components_helper.rb', line 6

def component_edit_link(path)
  full_path = Cms::Component.component_path(@context, path)
  link_to(truncate(File.basename(path), :length => 15), {:controller => 'cms/components', :action => 'edit', :url => CGI::escape(full_path)})
end

#component_folder_open?(folder_id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/cms/components_helper.rb', line 2

def component_folder_open?(folder_id)
  cookie_jar('component_folders')[folder_id].present?
end

#list_files(files, hidden = false) ⇒ Object 



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# File 'app/helpers/cms/components_helper.rb', line 16

def list_files(files, hidden = false)
  html = ''
  html += hidden ? %[<ul class="tree" style="display:none">] : %[<ul class="tree">]
  for file in files do
    html += "<li>"
    if File.directory?(file)
      folder_id = "folder_#{Digest::MD5.hexdigest(file)}"

      html += cms_icon('folder.png', :class => 'folder', :id => folder_id) + ' ' + component_delete_link(file) + ' '
      html += content_tag(:span, File.basename(file), :title => Cms::Component.component_path(@context, file))
      html += list_files(Cms::Component.files(file), !component_folder_open?(folder_id))
    else
      html += file_type_icon(File.basename(file)) + ' '
      html += component_delete_link(file) + ' '
      if Cms::Component.editable?(file)
        html += component_edit_link(file)
      else
        html += content_tag(:span, truncate(File.basename(file), :length => 15), :title => Cms::Component.component_path(@context, file))
      end
    end
    html += "</li>"
  end
  html += "</ul>"
  html.html_safe
end