Module: Admin::TemplatesHelper

Defined in:
app/helpers/admin/templates_helper.rb

Instance Method Summary collapse

Instance Method Details

#blank_template_part ⇒ Object 



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# File 'app/helpers/admin/templates_helper.rb', line 70

def blank_template_part
  ostruct = OpenStruct.new(:index => '#{index}')
  @blank_template_part ||= (render :partial => "template_part", :object => ostruct).to_json
end

#filter_options ⇒ Object 



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# File 'app/helpers/admin/templates_helper.rb', line 62

def filter_options
  [['none', '']] + TextFilter.descendants.map { |f| f.filter_name }.sort
end

#order_links(template) ⇒ Object 



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# File 'app/helpers/admin/templates_helper.rb', line 75

def order_links(template)
  returning String.new do |output|
    %w{move_to_top move_higher move_lower move_to_bottom}.each do |action|
      output << link_to(image("#{action}.png", :alt => action.humanize), 
                        url_for(:action => action, :id => template), 
                        :method => :post)
    end
  end
end

#part_type_options ⇒ Object 



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# File 'app/helpers/admin/templates_helper.rb', line 66

def part_type_options
  PartType.find(:all, :order => "name ASC").map {|t| [t.name, t.id]}
end

#template_edit_javascripts ⇒ Object 



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# File 'app/helpers/admin/templates_helper.rb', line 3

def template_edit_javascripts
  "    var template_parts_index = 0;\n    var template_part_partial = new Template(\#{blank_template_part});\n    function new_template_part(){\n      var parts = $('parts');\n      if(parts.down('.template_part')){\n        var id = parts.select('.template_part').last().id;\n        template_parts_index = parseInt(id.split(\"_\").last());\n      }\n      template_parts_index += 1;\n      new Insertion.Bottom('parts', template_part_partial.evaluate({index: template_parts_index}));\n    }\n    \n    function zeroPad(num,count){\n      var numZeropad = num + '';\n      while(numZeropad.length < count) {\n        numZeropad = \"0\" + numZeropad;\n      }\n      return numZeropad;\n    }\n    \n    function fix_template_part_indexes(){\n      var parts = $('parts');\n      var new_index = 0;\n      parts.select(\".template_part\").each(function(row){\n        new_index += 1;\n        row.select(\"input, select, textarea\").each(function(input){\n          input.name = input.name.sub(/\\\\d+/, zeroPad(new_index,2));\n        });\n      });\n    }\n    \n    function reorder_template_part(element, direction){\n      var parts = $('parts');\n      var template_part = $(element).up('.template_part');\n      switch(direction){\n        case 'up':\n          if(template_part.previous())\n            template_part.previous().insert({ before: template_part });\n          break;\n        case 'down':\n          if(template_part.next())\n            template_part.next().insert({ after: template_part });\n          break;\n        case 'top':\n          parts.insert({ top: template_part });\n          break;\n        case 'bottom':\n          parts.insert({ bottom: template_part });\n          break;\n        default:\n          break;\n      }\n      fix_template_part_indexes();\n    }\n  JS\nend\n"

#updated_stamp(model) ⇒ Object 



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# File 'app/helpers/admin/templates_helper.rb', line 85

def updated_stamp(model)
  unless model.new_record?
    updated_by = (model.updated_by || model.created_by) if model.respond_to?(:updated_by)
     = updated_by ? updated_by. : nil
    time = (model.updated_at || model.created_at)
    # promoted_at = model.draft_promoted_at if model.respond_to?(:draft_promoted_at)
    html = %{<p style="clear: left"><small>}
    if  or time
      html << 'Last updated '
      html << %{by #{login} } if 
      html << %{at #{ timestamp(time) }} if time
      html << '. '
    end
    # if promoted_at
    #   html << %{Last promoted at #{ timestamp(promoted_at) }.}
    # end
    html << %{</small></p>}
    html
  else
    %{<p class="clear">&nbsp;</p>}
  end
end