Turn "listen" link into a popup if a player is configured (#995)

tabellio/webviews/streaming.pt

@@ -15,8 +15,17 @@
       tal:define="current_meeting view/current_meeting;
                   next_meeting view/next_meeting;">
         <div id="seance-en-cours" tal:condition="python: current_meeting is not None">
-        <a tal:attributes="href current_meeting/listen_url">Écoutez la séance en direct</a>
+        <a tal:attributes="href view/live_url">Écoutez la séance en direct</a>
         </div>
+        <script>
+$('div#seance-en-cours a').click(function(event) {
+  if ($(this).attr('href').indexOf('.m3u') == -1) {
+    window.open($(this).attr('href'), 'streaming', 'width=220,height=220');
+    event.preventDefault();
+  }
+});
+        </script>
+
         <div id="prochaine-seance" tal:condition="python: (next_meeting is not None and current_meeting is None)">
         <a tal:attributes="href next_meeting/absolute_url">Prochaine séance :<br/>
         <span tal:replace="next_meeting/longdatetime"/></a>

tabellio/webviews/streaming.py

@@ -1,5 +1,7 @@
 import datetime
 
+from zope import component
+
 from plone.portlets.interfaces import IPortletDataProvider
 from zope.component import adapts, getMultiAdapter, queryUtility
 from zope.formlib import form
@@ -8,6 +10,8 @@ from zope import schema
 
 from Acquisition import aq_inner, aq_base, aq_parent
 from Products.CMFCore.utils import getToolByName
+from plone.registry.interfaces import IRegistry
+from tabellio.config.interfaces import ITabellioSettings
 from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
 
 from plone.app.portlets.portlets import base
@@ -65,6 +69,12 @@ class Renderer(base.Renderer):
             return event
         return None
 
+    def live_url(self):
+        settings = component.getUtility(IRegistry).forInterface(ITabellioSettings, False)
+        if settings.embedded_audio_player_url:
+            return settings.embedded_audio_player_url
+        return self.current_meeting.absolute_url() + '/ecouter.m3u'
+
     def next_meeting(self):
         catalog = getToolByName(self.context, 'portal_catalog')
         # do not go more than 30 days in the future