personal-conference/app/views/admin/writing_conferences/download_excel.xlsx.axlsx

# encoding: utf-8

wb = xlsx_package.workbook
@data.each_with_index do |role,idx|
  	data = role["data"]
  	wb.add_worksheet(name: role["name"] + "-" + idx.to_s) do |sheet|

	 	heading = sheet.styles.add_style(:b => true, :locked => true)

	    row = ["Name"]

	    @site_in_use_locales.each do |locale|
	    	row << t("personal_conference.paper_title") + " - " +  t(locale.to_s)
		end

		@site_in_use_locales.each do |locale|
			row << t("personal_conference.conference_title") + " - " +  t(locale.to_s)
		end

		@site_in_use_locales.each do |locale|
			row << t("personal_conference.location") + " - " +  t(locale.to_s)
		end

		@site_in_use_locales.each do |locale|
			row << t("personal_conference.sponsor") + " - " +  t(locale.to_s)
		end

		@site_in_use_locales.each do |locale|
			row << t("personal_conference.authors") + " - " +  t(locale.to_s)
		end

		row << t("personal_conference.year")

		row << t("personal_conference.language")

		row << t("personal_conference.period_start_date")

		row << t("personal_conference.period_end_date")

		row << t("personal_conference.paper_level")
		 
		row << t("personal_conference.paper_type")

		row << t("personal_conference.author_type")
		
		row << t("personal_conference.number_of_authors")

		row << t("personal_conference.isbn")

		row << t("personal_conference.publication_date")

		row << t("personal_conference.isi_number")

		row << t("personal_conference.url")

		row << t("personal_conference.keywords")

		row << t("personal_conference.abstract")

		row << t("personal_conference.note")

		sheet.add_row row, :style => heading

		data.each do |cp|
	      row = [cp.member_profile.name]
	      @site_in_use_locales.each do |locale|
	        row << cp.paper_title_translations[locale.to_s]
	      end
	      @site_in_use_locales.each do |locale|
	        row << cp.conference_title_translations[locale.to_s]
	      end
	      @site_in_use_locales.each do |locale|
	        row << cp.location_translations[locale.to_s]
	      end
	      @site_in_use_locales.each do |locale|
	        row << cp.sponsor_translations[locale.to_s]
	      end
	      @site_in_use_locales.each do |locale|
	        row << cp.authors_translations[locale.to_s]
	      end
	      row << cp.year
	      row << cp.language
	      row << cp.period_start_date.strftime("%Y-%m-%d") rescue ""
	      row << cp.period_end_date.strftime("%Y-%m-%d") rescue ""
	      row << (cp.conference_paper_levels.map{|jl| jl.title}.join(", ") rescue "")
	      row << (cp.conference_paper_type.title rescue "")
	      row << (cp.conference_author_types.map{|jl| jl.title}.join(", ") rescue "")
	      row << cp.number_of_authors
	      row << cp.isbn
	      row << cp.publication_date.strftime("%Y-%m-%d") rescue ""
	      row << cp.isi_number
	      row << cp.url
	      row << cp.keywords
	      row << cp.abstract
	      row << cp.note
	      sheet.add_row row
	    end
	end
end