experiment/app/controllers/experiments_controller.rb

class ExperimentsController < ApplicationController
	def index
		params = OrbitHelper.params
		page = Page.where(:page_id => params[:page_id]).first rescue nil
		member_page = Page.where(:module => "member").first rescue nil
	  subjects = Subject.can_display.order_by(:order_position => "asc").filter_by_categories
	    f = subjects.collect do |subject|
		    statuses = subject.statuses_with_classname.collect do |status|
		      {
		        "status" => status["name"],
		        "status-class" => "status-#{status['classname']}"
		      }
		    end
	    members = subject.email_members.collect do |member|
	    	url = !member_page.nil? ? "/" + I18n.locale.to_s + member_page.url + "/" + member.to_param : "#"
	    	{
	    		"name" => member.name,
	    		"id_to_show" => url
	    	}
	    end
      co_professors = subject.co_professors.collect do |member|
        url = !member_page.nil? ? "/" + I18n.locale.to_s + member_page.url + "/" + member.to_param : "#"
        {
          "name" => member.name,
          "id_to_show" => url
        }
      end
	    {
	      "link_to_show" => OrbitHelper.url_to_show(subject.to_param),
	      "subject" => subject.title,
	      "img_src" => subject.image.thumb.url || "/assets/experiment/experiment-default.gif",
	      "category" => subject.category.title,
	      "direction" => subject.direction,
	      "statuses" => statuses,
	      "members" => members,
        "co_professors" => co_professors
	    }
	  end
	  {
	      "subjects" => f,
	      "extras" => {
	      	"widget-title"=>"Experiment",
	      	"th_image" => t('image'),
	      	"th_category" => t('category'),
	      	"th_subject" => t('experiment.subject'),
	      	"th_direction" => t('experiment.direction'),
					"th_professor1" => t('experiment.professor1'),
          "th_professor2" => t('experiment.professor2')
	      	},
	      "total_pages" => subjects.total_pages
	    } 
	end

	def show 
		params = OrbitHelper.params
    subject = Subject.find_by(:uid => params[:uid])
    member_page = Page.where(:module => "member").first rescue nil

    url_to_edit = OrbitHelper.user_can_edit?(subject) ? "/admin/experiments/#{subject.id.to_s}/edit" : ""
    
    return {} if (subject.category.disable rescue false)
    	statuses = subject.statuses_with_classname.collect do |status|
    		{
    			"status" => status["name"],
    			"status-class" => "status-#{status['classname']}"
    		}
    	end

    	subject_links = subject.subject_links.collect do |f|
    	  {
    	    "link_url" => f.url,
          "link_title" => (f.title.blank? ? f.url : f.title)
    	  }
    	end

    	members = subject.email_members.collect do |member|
    	url = !member_page.nil? ? "/" + I18n.locale.to_s + member_page.url + "/" + member.to_param : "#"
    		{
    			"name" => member.name,
    			"id_to_show" => url
    		} 
    	end
      co_professors = subject.co_professors.collect do |member|
        url = !member_page.nil? ? "/" + I18n.locale.to_s + member_page.url + "/" + member.to_param : "#"
        {
          "name" => member.name,
          "id_to_show" => url
        }
      end

    tags = subject.tags.map{|tag|  { "tag" => tag.name } } rescue []
    {
     	"data" => {
    		"subject" => subject.title,
    		"img_src" => subject.image.thumb.url || "/assets/experiment/experiment-default.gif",
        "display" => subject.image.thumb.url.nil? ? "display:none;" : "",
    		"category" => subject.category.title,
    		"facility" => subject.facility,
    		"direction" => subject.direction,
    		"student" => subject.student,
    		"venue" => subject.venue,
    		"tel" => subject.tel,
    		"th_image" => t('image'),
    		"th_category" => t('category'),
    		"th_subject" => t('experiment.subject'),
    		"th_direction" => t('experiment.direction'),
    		"th_tel" => t('experiment.tel'),
    		"th_venue" => t('experiment.venue'),
    		"th_facility" => t('experiment.facility'),
    		"th_student" => t('experiment.student'),
    		"th_link" => t('link'),
    		"th_professor1" => t('experiment.professor1'),
    		"th_professor2" => t('experiment.professor2'),
        "th_area" => t('experiment.area'),
        "area" => tags.map{|t| t['tag']}.join(' / ')
    	},
    	"tags" => tags,
    	"subject_links" => subject_links,
    	"members" => members,
      "co_professors" => co_professors,
      "url_to_edit" => url_to_edit,
      "statuses" => statuses
    }

	  end

  def widget
    subjects = Subject.filter_by_widget_categories.collect do |subject|
      statuses = subject.statuses_with_classname.collect do |status|
          {
            "status" => status["name"],
            "status-class" => "status-#{status['classname']}"
          }
        end

      subject_links = subject.subject_links.collect do |f|
        {
          "link_url" => f.url,
          "link_title" => (f.title.blank? ? f.url : f.title)
        }
      end

      members = subject.email_members.collect do |member|
      	{
      		"name" => member.name
      	} 
      end
      co_professors = subject.co_professors.collect do |member|
        url = !member_page.nil? ? "/" + I18n.locale.to_s + member_page.url + "/" + member.to_param : "#"
        {
          "name" => member.name,
          "id_to_show" => url
        }
      end
    {
      "link_to_show" => OrbitHelper.widget_item_url(subject.to_param),
      "subject" => subject.title,
      "img_src" => subject.image.thumb.url || "/assets/experiment/experiment-default.gif",
      "category" => subject.category.title,
      "direction" => subject.direction,
      "statuses" => statuses,
      "postdate" => subject.created_at.strftime('%Y-%m-%d'),
      "members" => members,
      "co_professors" => co_professors
    }
    end
    {
      "subjects" => subjects,
      "extras" => {
        "widget-title"=>"Subjects",
        "more_url"=>OrbitHelper.widget_more_url,
        "th_subject" => t('experiment.subject'),
        "th_direction" => t('experiment.direction'),
        "th_postdate" =>t('date_'),
        "th_category" => t('category')
      }
    } 
  end

end