personal-activity/app/controllers/personal_activities_controller.rb

class PersonalActivitiesController < ApplicationController
  def index
    activities = Activity.where(:is_hidden => false)
                         .order_by(:year=>'desc')
                         .page(OrbitHelper.params[:page_no])
                         .per(OrbitHelper.page_data_count)

    activities_list = activities.collect do |activity|
      member = activity.member_profile
      path_to_member = OrbitHelper.url_to_plugin_show(member.to_param, 'member') rescue '#'

      {
        'attendee' => ("<a href='#{path_to_member}'>" + member.name + "</a>"),
        'activity_name' => activity.activity_name,
        'activity_organizer' => activity.activity_organizer,
        'activity_area' => activity.activity_area,
        'activity_start_date' => activity.activity_start_date,
        'activity_end_date' => activity.activity_end_date,
        'year' => activity.year,
        'note' => activity.note,
        'link_to_show' => OrbitHelper.url_to_plugin_show(activity.to_param,'personal_activity')
      }
    end

    # return values for template
    {
      'activities' => activities_list,
      'extras' => {
        'widget-title' => t('module_name.activity'),
        'activity_name' => t('personal_activity.activity_name'),
        'activity_organizer' => t('personal_activity.activity_organizer'),
        'activity_area' => t('personal_activity.activity_area'),
        'activity_start_date' => t('personal_activity.activity_start_date'),
        'activity_end_date' => t('personal_activity.activity_end_date'),
        'year' => t('personal_activity.year'),
        'note' => t('personal_activity.note')
      },
      "total_pages" => activities.total_pages
    }
  end

  def show
    params = OrbitHelper.params
    plugin = Activity.where(:is_hidden => false).find_by(uid: params[:uid])
    fields_to_show = [
      'attendee',
      'activity_name',
      'activity_organizer',
      'activity_area',
      'activity_start_date',
      'activity_end_date',
      'year',
      'note'
    ]

    { 'plugin_datas' => plugin.get_plugin_data(fields_to_show) }
  end
end