Class: RubyXL::Writer::ContentTypesWriter

Inherits:
GenericWriter show all
Defined in:
lib/rubyXL/writer/content_types_writer.rb

Instance Method Summary collapse

Methods inherited from GenericWriter

#add_to_zip, #initialize, #ooxml_object, #render_xml

Constructor Details

This class inherits a constructor from RubyXL::Writer::GenericWriter

Instance Method Details

#filepath ⇒ Object 



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# File 'lib/rubyXL/writer/content_types_writer.rb', line 5

def filepath
  '[Content_Types].xml'
end

#write ⇒ Object 



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# File 'lib/rubyXL/writer/content_types_writer.rb', line 9

def write()

  render_xml do |xml|
    xml << (xml.create_element('Types',
              :xmlns => 'http://schemas.openxmlformats.org/package/2006/content-types') { |root|

      unless @workbook.printer_settings.empty?
        root << xml.create_element('Default', {
                  :Extension => 'bin',
                  :ContentType => 'application/vnd.openxmlformats-officedocument.spreadsheetml.printerSettings' })
      end
      root << xml.create_element('Default', {
                :Extension => 'rels',
                :ContentType => 'application/vnd.openxmlformats-package.relationships+xml' })

      root << xml.create_element('Default', {
                :Extension => 'xml',
                :ContentType => 'application/xml' })

      root << xml.create_element('Default', {
                :Extension => 'jpeg',
                :ContentType => 'image/jpeg' })

#           if @workbook.macros.nil? && @workbook.drawings.empty?
      root << xml.create_element('Override', {
                :PartName    => '/xl/workbook.xml',
                :ContentType => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml' })
#           else
#             xml.Override('PartName'=>'/xl/workbook.xml',
#               'ContentType'=>"application/vnd.ms-excel.sheet.macroEnabled.main+xml")
#           end

      @workbook.worksheets.each_with_index { |sheet,i|
        root << xml.create_element('Override', {
                  :PartName    => "/xl/worksheets/sheet#{i+1}.xml",
                  :ContentType => 'application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml' })
      }

      root << xml.create_element('Override', {
                :PartName    => '/xl/theme/theme1.xml',
                :ContentType => 'application/vnd.openxmlformats-officedocument.theme+xml' })

      root << xml.create_element('Override', {
                :PartName    => '/xl/styles.xml',
                :ContentType => 'application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml' })

      unless @workbook.shared_strings_container.empty?
        root << xml.create_element('Override', {
                  :PartName    => '/xl/sharedStrings.xml',
                  :ContentType => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml' })
      end

      @workbook.drawings.each_pair { |k, v|
        root << xml.create_element('Override', {
                  :PartName    => "/#{@workbook.drawings.local_dir_path}/#{k}",
                  :ContentType => 'application/vnd.openxmlformats-officedocument.drawing+xml' })
#            xml.Default('Extension'=>'vml',
#              'ContentType'=>'application/vnd.openxmlformats-officedocument.vmlDrawing')
      }

      @workbook.charts.each_pair { |k, v|
        case k
        when /^chart\d*.xml$/ then
          root << xml.create_element('Override', {
                    :PartName    => "/#{@workbook.charts.local_dir_path}/#{k}",
                    :ContentType => 'application/vnd.openxmlformats-officedocument.drawingml.chart+xml' })
        when /^style\d*.xml$/ then
          root << xml.create_element('Override', {
                    :PartName    => "/#{@workbook.charts.local_dir_path}/#{k}",
                    :ContentType => 'application/vnd.ms-office.chartstyle+xml' })
        when /^colors\d*.xml$/ then
          root << xml.create_element('Override', {
                    :PartName    => "/#{@workbook.charts.local_dir_path}/#{k}",
                    :ContentType => 'application/vnd.ms-office.chartcolorstyle+xml' })
        end
      }

      root << xml.create_element('Override', {
                :PartName    => '/docProps/core.xml',
                :ContentType => 'application/vnd.openxmlformats-package.core-properties+xml' })

      root << xml.create_element('Override', {
                :PartName    => '/docProps/app.xml',
                :ContentType => 'application/vnd.openxmlformats-officedocument.extended-properties+xml' })

      unless @workbook.external_links.nil?
        1.upto(@workbook.external_links.size-1) do |i|
          root << xml.create_element('Override', {
                    :PartName    => "/xl/externalLinks/externalLink#{i}.xml",
                    :ContentType => 'application/vnd.openxmlformats-officedocument.spreadsheetml.externalLink+xml' })
        end
      end

      unless @workbook.macros.nil?
        root << xml.create_element('Override', {
                  :PartName    => '/xl/vbaProject.bin',
                  :ContentType => 'application/vnd.ms-office.vbaProject' })
      end
    })
  end
end