personal-lab/app/controllers/personal_labs_controller.rb

class PersonalLabsController < ApplicationController
  def index
    labs = Lab.where(:is_hidden=>false).order_by(:year=>'desc').page(OrbitHelper.params[:page_no]).per(OrbitHelper.page_data_count)
    lab_list = labs.collect do |lab|
      {
        "year" => lab.year,
        "lab_title" => lab.lab_title,
        "location" => lab.location,
        "member" => lab.member_profile.name,
        "link_to_show" => OrbitHelper.url_to_show(lab.to_param)
      }
    end
    {
      "labs" => lab_list,
      "extras" => {
        "widget-title" => t("module_name.personal_lab"),
        "th_year" => t('personal_lab.year'),
        "th_lab_title" => t('module_name.personal_lab'),
        "th_location" => t('personal_lab.location'),
        "th_member" => t('users.name'),
        "th_detail" => t('detail')
      },
      "total_pages" => labs.total_pages
    }
  end

  def show
    params = OrbitHelper.params
    lab = Lab.where(:is_hidden=>false).find_by(uid: params[:uid])
    
    files = lab.lab_files.map do |file|
      {
        "file_url" =>  file.file.url, 
        "file_title" => (file.title.blank? ? File.basename(file.file.path) : file.title),
        "file_ext" =>  File.extname(file.file.path).sub('.',''),
        "file_description" =>  file.description
      }
    end

    {
      "files"=>files,
      "data"=>{
        "lab_title" => lab.lab_title,
        "location" => lab.location,
        "participating_professor" => lab.participating_professor,
        "participating_student" => lab.participating_student,
        "year" => lab.year,
        "keywords" => lab.keywords,
        "extension_no" => lab.extension_no,
        "research_direction" => lab.research_direction,
        "facility" => lab.facility,
        "url" => lab.url,
        "note" => lab.note,

        "th_lab_title" => t('personal_lab.lab_title'),
        "th_location" => t('personal_lab.location'),
        "th_participating_professor" => t('personal_lab.participating_professor'),
        "th_participating_student" => t('personal_lab.participating_student'),
        "th_year" => t('personal_lab.year'),
        "th_keywords" => t('personal_lab.keywords'),
        "th_extension_no" => t('personal_lab.extension_no'),
        "th_research_direction" => t('personal_lab.research_direction'),
        "th_facility" => t('personal_lab.facility'),
        "th_url" => t('personal_lab.url'),
        "th_note" => t('personal_lab.note'),
        "td_files" => t(:file_)
      }
    }
  end
end