Merge branch '168-add-warning-message-on-dataset-sharing-parameter-update' into 'master'

Resolve "Add warning message on DataSet sharing parameter update"

Closes #168

See merge request !91

portal/templates/portal/secure/user/create_update.html

@@ -6,7 +6,15 @@
 
     <div class="col-lg-10 col-xl-8">
 
-        <form action="" method="post" novalidate>
+        {% if warning_msg %}
+        <div id='warning_msg_div' style='display: none;'>
+            {% trans warning_msg as msg %}
+            {% trans 'Warning !' as heading %}
+            {% include 'portal/widgets/alert_widget.html' with msg=msg icon='fa fa-exclamation-triangle' type='warning' heading=heading %}
+        </div>
+        {% endif %}
+
+        <form action="" method="post" novalidate id='main-form'>
             {% csrf_token %}
 
             <div class="mb-4" id="form-wrapper">
@@ -21,4 +29,23 @@
     </div>
 {% endblock %}
 
-{% block inline_js %}{% endblock %}
+{% block inline_js %}
+<script type='text/javascript'>
+
+$(document).ready(function() {
+
+    var warning_exists = '{{ warning_msg }}'.length > 0;
+
+    if (warning_exists){
+        var $form = $('#main-form');
+        var $msg_div = $('#warning_msg_div');
+        var original_form = $form.serialize();
+
+        $('#main-form :input').on('change input', function() {
+            $form.serialize() !== original_form ? $msg_div.show() : $msg_div.hide();
+        })
+    }
+})
+
+</script>
+{% endblock %}

portal/views/secure/dataset.py

@@ -165,6 +165,11 @@ class DataSetUpdateView(DataSetLogMixin, LoginRequiredMixin, UpdateViewMixin, Up
     active_page = 'datasets'
     template_name = 'portal/secure/user/create_update.html'
 
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['warning_msg'] = _('You are about to modify this DataSet. If you are not its original owner, please make sure that you have permission to perform this action.')
+        return context
+
     def get_queryset(self):
         return self.model.objects.writable_by_profile(
             self.request.user.profile