Revert "Merge pull request #1188 from weseek/support/hide-export-feat"

This reverts commit 1ba078e7ebbea22dd0695299838ccaab0462be73, reversing
changes made to cb5638ee9890fe0e311770d435677dffdf848a51.

src/server/routes/index.js

@@ -164,8 +164,7 @@ module.exports = function(crowi, app) {
   app.post('/_api/admin/import/testQiitaAPI' , loginRequired() , adminRequired , csrf , form.admin.importerQiita , admin.api.testQiitaAPI);
 
   // export management for admin
-  // FIXME: comment out for v3.5.12
-  // app.get('/admin/export' , loginRequired() , adminRequired ,admin.export.index);
+  app.get('/admin/export' , loginRequired() , adminRequired ,admin.export.index);
 
   app.get('/me'                       , loginRequired() , me.index);
   app.get('/me/password'              , loginRequired() , me.password);

src/server/views/admin/widget/menu.html

@@ -8,8 +8,7 @@
   <li class="{% if current == 'markdown'%}active{% endif %}"><a href="/admin/markdown"><i class="icon-fw icon-note"></i> {{ t('Markdown Settings') }}</a></li>
   <li class="{% if current == 'customize'%}active{% endif %}"><a href="/admin/customize"><i class="icon-fw icon-wrench"></i> {{ t('Customize') }}</a></li>
   <li class="{% if current == 'importer'%}active{% endif %}"><a href="/admin/importer"><i class="icon-fw icon-cloud-upload"></i> {{ t('Import Data') }}</a></li>
-  {# FIXME: comment out for v3.5.12 #}
-  {# <li class="{% if current == 'export'%}active{% endif %}"><a href="/admin/export"><i class="icon-fw icon-cloud-download"></i> {{ t('Export Data') }}</a></li> #}
+  <li class="{% if current == 'export'%}active{% endif %}"><a href="/admin/export"><i class="icon-fw icon-cloud-download"></i> {{ t('Export Data') }}</a></li>
   <li class="{% if current == 'notification'%}active{% endif %}"><a href="/admin/notification"><i class="icon-fw icon-bell"></i> {{ t('Notification Settings') }}</a></li>
   <li class="{% if current == 'user' || current == 'external-account' %}active{% endif %}"><a href="/admin/users"><i class="icon-fw icon-user"></i> {{ t('User_Management') }}</a></li>
   <li class="{% if current == 'user-group'%}active{% endif %}"><a href="/admin/user-groups"><i class="icon-fw icon-people"></i> {{ t('UserGroup Management') }}</a></li>