Provide html agendas with local and UTC timezone indications.

- Legacy-Id: 5484

ietf/meeting/models.py

@@ -104,17 +104,15 @@ class TimeSlot(models.Model):
     show_location = models.BooleanField(default=True, help_text="Show location in agenda")
     session = models.ForeignKey('Session', null=True, blank=True, help_text=u"Scheduled session, if any")
     modified = models.DateTimeField(default=datetime.datetime.now)
-
+    #
     def __unicode__(self):
         location = self.get_location()
         if not location:
             location = "(no location)"
             
         return u"%s: %s-%s %s, %s" % (self.meeting.number, self.time.strftime("%m-%d %H:%M"), (self.time + self.duration).strftime("%H:%M"), self.name, location)
-
     def end_time(self):
         return self.time + self.duration
-
     def get_location(self):
         location = self.location
         if location:
@@ -123,14 +121,21 @@ class TimeSlot(models.Model):
             location = self.meeting.reg_area
         elif self.type_id == "break":
             location = self.meeting.break_area
-                
         if not self.show_location:
             location = ""
-            
         return location
+    @property
+    def tz(self):
+        return pytz.timezone(self.meeting.time_zone)        
+    def tzname(self):
+        return self.tz.tzname(self.time)
+    def utc_start_time(self):
+        local_start_time = self.tz.localize(self.time)
+        return local_start_time.astimezone(pytz.utc)
+    def utc_end_time(self):
+        local_end_time = self.tz.localize(self.end_time())
+        return local_end_time.astimezone(pytz.utc)
 
-        
-    
 class Constraint(models.Model):
     """Specifies a constraint on the scheduling between source and
     target, e.g. some kind of conflict."""

ietf/meeting/urls.py

@@ -9,6 +9,7 @@ urlpatterns = patterns('',
     (r'^(?P<meeting_num>\d+)/materials.html$', views.show_html_materials),
     (r'^agenda/$', views.html_agenda),
     (r'^agenda(?:.html)?$', views.html_agenda),
+    (r'^agenda-utc(?:.html)?$', views.html_agenda_utc),
     (r'^requests.html$', redirect_to, {"url": '/meeting/requests', "permanent": True}),
     (r'^requests$', views.meeting_requests),
     (r'^agenda.txt$', views.text_agenda),

ietf/meeting/views.py

@@ -141,7 +141,7 @@ def agenda_infoREDESIGN(num=None):
             if g.state_id == "active":
                 ads.extend(IESGHistory().from_role(x, meeting_time) for x in g.role_set.filter(name="ad").select_related('group', 'person'))
     
-    active_agenda = State.objects.get(type='agenda', slug='active')
+    active_agenda = State.objects.get(used=True, type='agenda', slug='active')
     plenary_agendas = Document.objects.filter(session__meeting=meeting, session__timeslot__type="plenary", type="agenda", ).distinct()
     plenaryw_agenda = plenaryt_agenda = "The Plenary has not been scheduled"
     for agenda in plenary_agendas:
@@ -166,8 +166,7 @@ def agenda_infoREDESIGN(num=None):
 if settings.USE_DB_REDESIGN_PROXY_CLASSES:
     agenda_info = agenda_infoREDESIGN
 
-@decorator_from_middleware(GZipMiddleware)
-def html_agenda(request, num=None):
+def get_agenda_info(request, num=None):
     if  settings.SERVER_MODE != 'production' and '_testiphone' in request.REQUEST:
         user_agent = "iPhone"
     elif 'user_agent' in request.REQUEST:
@@ -189,12 +188,26 @@ def html_agenda(request, num=None):
 
     wg_list = Group.objects.filter(acronym__in = set(wg_name_list)).order_by('parent__acronym','acronym')
 
+    return timeslots, modified, meeting, area_list, wg_list
+
+@decorator_from_middleware(GZipMiddleware)
+def html_agenda(request, num=None):
+    timeslots, modified, meeting, area_list, wg_list = get_agenda_info(request, num)
     return HttpResponse(render_to_string("meeting/agenda.html",
         {"timeslots":timeslots, "modified": modified, "meeting":meeting,
          "area_list": area_list, "wg_list": wg_list ,
          "show_inline": set(["txt","htm","html"]) },
         RequestContext(request)), mimetype="text/html")
 
+@decorator_from_middleware(GZipMiddleware)
+def html_agenda_utc(request, num=None):
+    timeslots, modified, meeting, area_list, wg_list = get_agenda_info(request, num)
+    return HttpResponse(render_to_string("meeting/agenda_utc.html",
+        {"timeslots":timeslots, "modified": modified, "meeting":meeting,
+         "area_list": area_list, "wg_list": wg_list ,
+         "show_inline": set(["txt","htm","html"]) },
+        RequestContext(request)), mimetype="text/html")
+
 def iphone_agenda(request, num):
     timeslots, update, meeting, venue, ads, plenaryw_agenda, plenaryt_agenda = agenda_info(num)
 

ietf/templates/meeting/agenda.html

@@ -291,7 +291,7 @@ img.hidden { display: none; }
 <p>{{ meeting.city }}, {{ meeting.date|date:"F j" }} &#8211; {% ifnotequal meeting.date.month meeting.end_date.month %}{{ meeting.end_date|date:"F " }}{% endifnotequal %}{{ meeting.end_date|date:"j, Y" }}<br />
 Updated {{ modified|date:"Y-m-d H:i:s T" }}</p>
 <div class="noprint">
-(There's also a <a href="/meeting/{{meeting.number}}/agenda.txt">plaintext agenda</a> and a <a href="http://tools.ietf.org/agenda/{{meeting.number}}/">tools-style agenda</a> available)</div>
+(There's also a <a href="agenda-utc">agenda with UTC times</a>, a <a href="/meeting/{{meeting.number}}/agenda.txt">plaintext agenda</a> and a <a href="http://tools.ietf.org/agenda/{{meeting.number}}/">tools-style agenda</a> available)</div>
 
 <p><strong>IETF agendas are subject to change, up to and during the meeting.</strong></p>
 
@@ -357,7 +357,9 @@ You can customize the agenda below to show only selected working group sessions.
    {% ifchanged %}
       <tr class="time-title">
          <td colspan="1" class="timecolumn">
-           {{slot.time|date:"Hi"}}-{{slot.end_time|date:"Hi"}}
+	    {% block slottime %}
+	    {{slot.time|date:"Hi"}}-{{slot.end_time|date:"Hi"}}&nbsp;<span class="ietf-tiny">{{slot.tzname}}</span>
+	    {% endblock %}
          </td>
          <td colspan="5">
            {% if slot.type.name == 'Session' %}{{ slot.time|date:"l"}}{% endif %}

ietf/templates/meeting/agenda_utc.html

@@ -0,0 +1,6 @@
+{# Copyright The IETF Trust 2012, All Rights Reserved #}
+{% extends "meeting/agenda.html" %}
+{% block slottime %}
+{{slot.utc_start_time|date:"Hi"}}-{{slot.utc_end_time|date:"Hi"}}&nbsp;<span class="ietf-tiny">UTC</span>
+{% endblock %}
+

static/css/base2.css

@@ -125,6 +125,7 @@ table.ballot_icon td { border: 1px solid black; height: 7px; width: 6px; padding
 table.ballot_icon td.my { border: 3px outset black;}
 
 .ietf-small { font-size:85%; }
+.ietf-tiny { font-size:70%; }
 .ietf-highlight-y { padding:0 2px;background:yellow;}
 .ietf-highlight-r { padding:0 2px;background:#ffa0a0;}
 .ietf-divider { background: #2647a0; color: white; font-size:116%; padding:0.5em 1em; }