Added code to show a call-in button on the agenda page if the session agenda-note contains and IETF webex URL.

- Legacy-Id: 17427

ietf/templates/meeting/agenda.html

@@ -320,7 +320,9 @@
                       <span class="label label-danger pull-right">CANCELLED</span>
                     {% endif %}
 
-                    {% if item.session.agenda_note %}
+                    {% if item.session.agenda_note|first_url %}
+                      <br><a href={{item.session.agenda_note|first_url}}>{{item.session.agenda_note|slice:":23"}}</a>
+                    {% elif item.session.agenda_note %}
                       <br><span class="text-danger">{{item.session.agenda_note}}</span>
                     {% endif %}
 

ietf/templates/meeting/session_buttons_include.html

@@ -24,7 +24,12 @@
     href="xmpp:{{item.session.jabber_room_name}}@jabber.ietf.org?join"
     title="Jabber room for {{item.session.jabber_room_name}}"><span class="fa fa-lightbulb-o"></span>
   </a>
-
+    {% if "https://ietf.webex.com" in item.session.agenda_note|first_url %}
+	  <a class="btn btn-default btn-xs"
+	    href="{{ item.session.agenda_note|first_url }}"
+	    title="Webex session"><span class="fa fa-phone"></span>
+	  </a>
+    {% else  %}
 	<!-- Video stream (meetecho) -->
 	{% if item.timeslot.location.video_stream_url %}
 	  <a class="btn btn-default btn-xs"
@@ -39,7 +44,7 @@
 	    title="Audio stream"><span class="glyphicon glyphicon-headphones"></span>
 	  </a>
 	{% endif %}
-	
+    {% endif %}	
 {% else %}
 
   <!-- Jabber logs -->

ietf/utils/templatetags/textfilters.py

@@ -1,9 +1,10 @@
-# Copyright The IETF Trust 2016-2019, All Rights Reserved
+# Copyright The IETF Trust 2016-2020, All Rights Reserved
 # -*- coding: utf-8 -*-
 
 
 from __future__ import absolute_import, print_function, unicode_literals
 
+import re
 import bleach
 
 from django import template
@@ -78,3 +79,10 @@ def texescape_filter(value):
 def linkify(value):
     text = mark_safe(bleach.linkify(escape(value)))
     return text
+
+@register.filter
+@stringfilter
+def first_url(value):
+    urls = re.findall(r"http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+", value)
+    url = urls[0] if urls else None
+    return url