Fixes #253 Signature list template now allows to easily copy paste newsletter subscriptions to Sympa

Author: fallen

pytition/petition/templates/petition/signature_data.html

@@ -31,6 +31,32 @@ <h4><i>{{ petition.title }}</i></h4>
                     <span class="oi oi-envelope-closed"></span>
                     {% trans "Re-send confirmation e-mail to all unconfirmed" %}</button>
             </p>
+            <p>
+                <a href="#" class="btn btn-warning" id="show-sympa-mass-subscribe"
+                        data-toggle="modal" data-target="#sympa-modal" aria-disabled="true">
+                    {% trans "Subscribe signatories to the newsletter" %}
+                </a>
+                <div class="modal fade" id="sympa-modal">
+                <div class="modal-dialog">
+                  <div class="modal-content">
+                    <div class="modal-header">
+                      <h4 class="modal-title">
+                          {% trans "copy/paste the following text block into Sympa's mass-subscribe formular" %}</h4>
+                      <button type="button" class="close" data-dismiss="modal">&times;</button>
+                    </div>
+
+                    <div class="modal-body" id="sympa_content">
+
+                    </div>
+
+                    <div class="modal-footer">
+                      <button type="button" class="btn btn-info" data-dismiss="modal">{% trans "Ok" %}</button>
+                    </div>
+
+                  </div>
+                </div>
+                </div>
+            </p>
             <p>
                 <div class="form-row">
                 <div class="col-3">
@@ -125,6 +151,21 @@ <h4><i>{{ petition.title }}</i></h4>
         $("#select-all").on("change", function() {
            $(":checkbox").prop('checked', $(this).prop('checked'));
         });
+
+        $("#show-sympa-mass-subscribe").on("click", function(){
+            $.ajax("{% url "show_sympa_subscribe_bloc" petition.id %}").done(function(data){
+              $("#sympa_content").html(data);
+            });
+        });
     });
     </script>
 {% endblock extrajs %}
+
+{% block extracss %}
+    {{ block.super }}
+    <style>
+    #sympa_content {
+        background-color: lightgrey;
+    }
+    </style>
+{% endblock extracss %}

pytition/petition/views.py

@@ -37,6 +37,7 @@
 from .helpers import check_petition_is_accessible
 from .helpers import send_confirmation_email, subscribe_to_newsletter, send_welcome_mail
 from .helpers import get_update_form, petition_detail_meta
+from .helpers import sanitize_html
 
 
 #------------------------------------ Views -----------------------------------
@@ -107,12 +108,16 @@ def show_sympa_subscribe_bloc(request, petition_id):
         return redirect("index")
 
     text_bloc = ""
-    for signature in petition.signature_set.filter(subscribed_to_mailinglist=True):
+    signatures = petition.signature_set.filter(subscribed_to_mailinglist=True)
+    if not signatures:
+        return HttpResponse(_("No newsletter subscription yet!"))
+
+    for signature in signatures:
         text_bloc = text_bloc + "{email} {firstname} {lastname}<br/>\n".format(email=signature.email,
                                                                                firstname=signature.first_name,
                                                                                lastname=signature.last_name)
 
-    return HttpResponse(text_bloc)
+    return HttpResponse(sanitize_html(text_bloc))
 
 
 # /search?q=QUERY