Add routing and links for import

vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb

@@ -85,6 +85,13 @@ class Panel::Survey::BackEnd::SurveysController < OrbitBackendController
     redirect_to panel_survey_back_end_surveys_url(:direction => params[:direction], :sort => params[:sort], :sort_options => params[:sort_options])
   end
 
+  def set_import
+    @survey = ::Survey.find(params[:id])
+  end
+
+  def import
+  end
+
   def export
     @survey = ::Survey.find(params[:id])
     @chart_data, @survey_questions, @survey_answers = @survey.generate_chart_data

vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/_survey.html.erb

@@ -14,6 +14,7 @@
           <li><%= link_to t('survey.jump'), jump_panel_survey_back_end_survey_path(survey, :page => params[:page]) %></li>
           <li><%= link_to t('survey.set_answers'), set_answers_panel_survey_back_end_survey_path(survey, :page => params[:page]) %></li>
           <li><%= link_to t('survey.export_csv'), export_panel_survey_back_end_survey_path(survey, :format => :csv), :target => '_blank' %></li>
+          <li><%= link_to t('survey.import_csv'), set_import_panel_survey_back_end_survey_path(survey), :target => '_blank' %></li>
           <li><%= link_to t('survey.chart'), result_panel_survey_front_end_survey_path(survey, :force_chart => true, :standalone => true), :target => '_blank' %></li>
           <li><%= link_to t(:delete_), panel_survey_back_end_survey_path(survey), :confirm => t('sure?'), :method => :delete, :remote => true %></li>
         <% end -%>

vendor/built_in_modules/survey/app/views/panel/survey/back_end/surveys/set_import.html.erb

@@ -0,0 +1,18 @@
+<%= form_tag import_panel_survey_back_end_survey_path(@survey), multipart: true do %>
+<table class="table main-list">
+  <thead>
+    <tr>
+      <th class="span2">匯入的問卷</th>
+      <th class="span2">原始匯出檔案</th>
+      <th class="span2"></th>
+    </tr>
+  </thead>
+  <tbody id="tbody_surveys" class="sort-holder">
+    <tr>
+      <td><%= @survey.title %></td>
+      <td><%= file_field_tag :file %></td>
+      <td><%= submit_tag t("survey.import_csv"), :class => 'btn' %></td>
+    </tr>
+  </tbody>
+</table>
+<% end %>

vendor/built_in_modules/survey/config/locales/en.yml

@@ -23,6 +23,7 @@ en:
 
     answers_list: Answers List
     export_csv: Export CSV
+    import_csv: Import CSV
     chart: Chart
     set_answers: Set Answers
     duplicate_it: Duplicate It

vendor/built_in_modules/survey/config/locales/zh_tw.yml

@@ -24,6 +24,7 @@ zh_tw:
 
     answers_list: 結果清單
     export_csv: 匯出CSV
+    import_csv: 匯入CSV
     chart: 結果圖表
     set_answers: 設定結果
     duplicate_it: 複製問卷

vendor/built_in_modules/survey/config/routes.rb

@@ -9,6 +9,8 @@ Rails.application.routes.draw do
           end
           member do
             get 'export'
+            get 'set_import'
+            post 'import'
             get 'set_answers'
             get 'jump'
             get 'duplicate_it'