only show scrape button to logged in users

web/templates/index.html

@@ -34,10 +34,12 @@
     <button type="submit">Filter</button>
     <button type="button" id="reset-filters">Reset</button>
   </form>
+  {% if session.get('username') %}
   <form id="scrape-form" method="GET" action="/scrape">
     <button type="submit">Scrape Jobs</button>
     <span id="scrape-info"></span>
   </form>
+  {% endif %}
 </div>
 <div id="jobs">
     {% for job in jobs %}
@@ -46,11 +48,6 @@
       <p class="job-posted-time">{{ job['posted_time'] }}</p>
       <span class="job-region region-{{ job['region'] }}">{{ job['region'] }}</span>
       <span class="job-keyword keyword-{{ job['keyword']|replace(' ', '')|lower }}">{{ job['keyword'] }}</span>
-      {% if job.get('file_path_abs') or job.get('file_path') %}
-      <div class="job-cached">
-        <a href="{{ url_for('serve_cached', job_id=job.get('id') or job.get('job_id')) }}" target="_blank">Cached</a>
-      </div>
-      {% endif %}
     </div>
     {% endfor %}
 </div>