Activate csv export.

sondage/views.py

 # Here are the views for sondage
 
 import datetime
-import csv
 from django.http import HttpResponse, HttpResponseRedirect
 from django.shortcuts import  get_object_or_404, render_to_response
 from django.core.urlresolvers import reverse
@@ -280,10 +279,23 @@ def vote(request, poll_id):
     return render_to_response('sondage/poll_detail.html', {'object': poll, 'form': form, 'vforms':vforms, 'error_message':error_message, 'has_voted': has_voted, 'current_site': current_site}, context_instance=RequestContext(request))
 
 def exp_csv(request, poll_id):
+    import csv
+
+    # Create the HttpResponse object with the appropriate CSV header.
+    response = HttpResponse(mimetype='text/csv')
+    response['Content-Disposition'] = 'attachment; filename=nuages.csv'
+
     poll = get_object_or_404(Poll.objects.all(),id=poll_id)
     choices = Choice.objects.filter(poll=poll)
     bulletins = Bulletin.objects.filter(poll=poll)
-    #writer = csv.writer(csv_file, quotechar='"', quoting=csv.QUOTE_ALL)
-    #for c in choices:
-    #writer.writerow(choices)
-    return HttpResponse(bulletins)
+    writer = csv.writer(response, quotechar='"', quoting=csv.QUOTE_ALL)
+    fr = ["",]
+    for c in choices:
+       fr.append(c)
+    writer.writerow(fr)
+    for b in bulletins:
+        r = [b.voter.encode("utf-8"),]
+        for v in Vote.objects.filter(bulletin=b):
+            r.append(v)
+        writer.writerow(r)
+    return response

templates/base.html

@@ -20,13 +20,13 @@
 
         <div class="menu">
 
-                <a href="/">Nuages</a>&nbsp;
+                <a href="/" title="Homepage">Nuages</a>&nbsp;
+                {% block menu %}{% endblock %}
                 {% if user.is_authenticated %}
                     <a href="/user/logout/">Logout</a>
                 {% else %}
                     <a href="/user/login/">Login</a>
                 {% endif %}
-                {% block menu %}{% endblock %}         
 
                 <span class="notify">
         {% if error_message %}

templates/sondage/poll_detail.html

@@ -5,6 +5,7 @@
     {% if has_voted %}
         <a title=" {% trans 'Clear cookie, you will not be able to change your vote.' %} " href="/{{object.id}}/clear/">{% trans "Forget me" %}</a>
     {% endif %}
+        <a title=" {% trans 'Export as csv spreadsheet' %} " href="/{{object.id}}/csv/">csv</a>
 {% endblock %}
 
 {% block title %}nuages - {{object}}{% endblock %}