# HG changeset patch
# User casties
# Date 1381931056 -7200
# Node ID 0babf6e0a4543daa36b8927fc1dd77fca0737317
# Parent  2598210ada7a776a0eb8c2a4c018512bd3dde7d6
omit talks section if calendar is empty.

diff -r 2598210ada7a -r 0babf6e0a454 zpt/staff/edit_talks.zpt
--- a/zpt/staff/edit_talks.zpt	Mon Oct 07 19:45:23 2013 +0200
+++ b/zpt/staff/edit_talks.zpt	Wed Oct 16 15:44:16 2013 +0200
@@ -61,11 +61,14 @@
 
   <h3>Automatic talk events from calendar server</h3>
   <p>
-  Calendar URL: <input name="ics_url" tal:attributes="value cal/url | nothing" size="80"/> <br/>
-  (public iCalendar ICS calendar format). 
+  Calendar URL: <input name="ics_url" tal:attributes="value cal/url | nothing" size="80"/>
   </p>
   <p>
-  Remove URL to enter talks manually.
+  URL has to link to publicly accessible calendar in iCalendar format.<br/> 
+  (e.g. https://sogo.mpiwg-berlin.mpg.de/SOGo/dav/public/mpiwg-calendar/Calendar/A5B-52288800-1-2F304600.ics)
+  </p>
+  <p tal:condition="cal">
+  Remove the calendar URL to enter talks manually.
   </p>
   
   <p>
diff -r 2598210ada7a -r 0babf6e0a454 zpt/staff/member_index_html.zpt
--- a/zpt/staff/member_index_html.zpt	Mon Oct 07 19:45:23 2013 +0200
+++ b/zpt/staff/member_index_html.zpt	Wed Oct 16 15:44:16 2013 +0200
@@ -75,7 +75,7 @@
     <!-- Talks -->
     <tal:block tal:define="calendar member/getTalksCal">
       <tal:block tal:condition="calendar">
-        <tal:block tal:define="talks python:calendar.getNext(6)">
+        <tal:block tal:define="talks python:calendar.getNext(6)" tal:condition="talks">
         
           <h2 class="line">Talks and presentations</h2>