Replaces the return_to_url notion with logic that uses the session object. Related to bug ietf-tools#1430.

 - Legacy-Id: 8305

Author: rjsparks

ietf/doc/views_ballot.py

@@ -84,7 +84,6 @@ class EditPositionForm(forms.Form):
     position = forms.ModelChoiceField(queryset=BallotPositionName.objects.all(), widget=forms.RadioSelect, initial="norecord", required=True)
     discuss = forms.CharField(required=False, widget=forms.Textarea)
     comment = forms.CharField(required=False, widget=forms.Textarea)
-    return_to_url = forms.CharField(required=False, widget=forms.HiddenInput)
 
     def __init__(self, *args, **kwargs):
         ballot_type = kwargs.pop("ballot_type")
@@ -106,8 +105,8 @@ def edit_position(request, name, ballot_id):
 
     ad = login = request.user.person
 
-    if 'HTTP_REFERER' in request.META:
-        return_to_url = request.META['HTTP_REFERER']
+    if 'ballot_edit_return_point' in request.session:
+        return_to_url = request.session['ballot_edit_return_point']
     else:
         return_to_url = urlreverse("doc_ballot", kwargs=dict(name=doc.name, ballot_id=ballot_id))
 
@@ -130,9 +129,6 @@ def edit_position(request, name, ballot_id):
             # save the vote
             clean = form.cleaned_data
 
-            if clean['return_to_url']:
-              return_to_url = clean['return_to_url']
-
             pos = BallotPositionDocEvent(doc=doc, by=login)
             pos.type = "changed_ballot_position"
             pos.ballot = ballot
@@ -194,9 +190,9 @@ def edit_position(request, name, ballot_id):
                     e.save() # save them after the position is saved to get later id for sorting order
 
             if request.POST.get("send_mail"):
-                qstr = "?return_to_url=%s" % return_to_url
+                qstr=""
                 if request.GET.get('ad'):
-                    qstr += "&ad=%s" % request.GET.get('ad')
+                    qstr += "?ad=%s" % request.GET.get('ad')
                 return HttpResponseRedirect(urlreverse("doc_send_ballot_comment", kwargs=dict(name=doc.name, ballot_id=ballot_id)) + qstr)
             elif request.POST.get("Defer"):
                 return redirect("doc_defer_ballot", name=doc)
@@ -211,9 +207,6 @@ def edit_position(request, name, ballot_id):
             initial['discuss'] = old_pos.discuss
             initial['comment'] = old_pos.comment
 
-        if return_to_url:
-            initial['return_to_url'] = return_to_url
-            
         form = EditPositionForm(initial=initial, ballot_type=ballot.ballot_type)
 
     blocking_positions = dict((p.pk, p.name) for p in form.fields["position"].queryset.all() if p.blocking)
@@ -242,8 +235,9 @@ def send_ballot_comment(request, name, ballot_id):
 
     ad = request.user.person
 
-    return_to_url = request.GET.get('return_to_url')
-    if not return_to_url:
+    if 'ballot_edit_return_point' in request.session:
+        return_to_url = request.session['ballot_edit_return_point']
+    else:
         return_to_url = urlreverse("doc_ballot", kwargs=dict(name=doc.name, ballot_id=ballot_id))
 
     if 'HTTP_REFERER' in request.META:

ietf/doc/views_doc.py

@@ -755,6 +755,8 @@ def document_ballot(request, name, ballot_id=None):
 
     c = document_ballot_content(request, doc, ballot_id, editable=True)
 
+    request.session['ballot_edit_return_point'] = request.path_info
+
     return render_to_response("doc/document_ballot.html",
                               dict(doc=doc,
                                    top=top,

ietf/iesg/views.py

@@ -179,6 +179,7 @@ def agenda(request, date=None):
         data["sections"]["1.1"]["title"] = data["sections"]["1.1"]["title"].replace("Roll Call", '<a href="https://www.ietf.org/iesg/internal/rollcall.txt">Roll Call</a>')
         data["sections"]["1.3"]["title"] = data["sections"]["1.3"]["title"].replace("Minutes", '<a href="https://www.ietf.org/iesg/internal/minutes.txt">Minutes</a>')
 
+    request.session['ballot_edit_return_point'] = request.path_info
     return render_to_response("iesg/agenda.html", {
             "date": data["date"],
             "sections": sorted(data["sections"].iteritems()),
@@ -366,6 +367,7 @@ def agenda_documents(request):
                 "sections": sorted((num, section) for num, section in sections.iteritems()
                                    if "2" <= num < "5")
                 })
+    request.session['ballot_edit_return_point'] = request.path_info
     return render(request, 'iesg/agenda_documents.html', { 'telechats': telechats })
 
 def telechat_docs_tarfile(request, date):