Add WG chartering/rechartering overview page, missing ballot icon

pending on getting ballot situation cleared up, but otherwise done.
 - Legacy-Id: 4087

ietf/doc/utils.py

@@ -51,6 +51,16 @@ def get_rfc_number(doc):
     qs = doc.docalias_set.filter(name__startswith='rfc')
     return qs[0].name[3:] if qs else None
 
+def get_chartering_type(doc):
+    chartering = ""
+    if doc.get_state_slug() not in ("notrev", "approved"):
+        if doc.group.state_id == "proposed":
+            chartering = "initial"
+        elif doc.group.state_id == "active":
+            chartering = "rechartering"
+
+    return chartering
+
 def augment_with_telechat_date(docs):
     """Add a telechat_date attribute to each document with the
     scheduled telechat or None if it's not scheduled."""

ietf/wginfo/urls.py

@@ -13,6 +13,7 @@ urlpatterns = patterns('',
      (r'^1wg-summary-by-acronym.txt', views.wg_summary_acronym),
      (r'^1wg-charters.txt', views.wg_charters),
      (r'^1wg-charters-by-acronym.txt', views.wg_charters_by_acronym),
+     (r'^chartering/$', views.chartering_wgs),
      (r'^(?P<acronym>[a-zA-Z0-9-]+)/documents/txt/$', views.wg_documents_txt),
      (r'^(?P<acronym>[a-zA-Z0-9-]+)/$', views.wg_documents_html),
      (r'^(?P<acronym>[a-zA-Z0-9-]+)/charter/$', views.wg_charter),

ietf/wginfo/views.py

@@ -42,6 +42,8 @@ from ietf.idrfc.views_search import SearchForm, search_query
 from ietf.idrfc.idrfc_wrapper import IdRfcWrapper
 from ietf.ipr.models import IprDetail
 from ietf.group.models import Group
+from ietf.doc.models import State
+from ietf.doc.utils import get_chartering_type, augment_with_telechat_date
 
 
 def fill_in_charter_info(wg, include_drafts=False):
@@ -111,6 +113,21 @@ def wg_dirREDESIGN(request):
 if settings.USE_DB_REDESIGN_PROXY_CLASSES:
     wg_dir = wg_dirREDESIGN
 
+def chartering_wgs(request):
+    charter_states = State.objects.filter(type="charter").exclude(slug__in=("approved", "notrev"))
+    groups = Group.objects.filter(type="wg", charter__states__in=charter_states).select_related("state", "charter")
+
+    augment_with_telechat_date([g.charter for g in groups])
+
+    for g in groups:
+        g.chartering_type = get_chartering_type(g.charter)
+
+    return render_to_response('wginfo/chartering_wgs.html',
+                              dict(charter_states=charter_states,
+                                   groups=groups),
+                              RequestContext(request))
+
+
 def wg_documents(request, acronym):
     wg = get_object_or_404(IETFWG, group_acronym__acronym=acronym, group_type=1)
     concluded = (wg.status_id != 1 and wg.status_id != 4)