lingo: make it possible to customize success text (#10623)

combo/apps/lingo/migrations/0018_auto_20160527_0638.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lingo', '0017_auto_20160327_0831'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='regie',
+            name='text_on_success',
+            field=models.TextField(null=True, verbose_name='Custom text displayed on success', blank=True),
+        ),
+    ]

combo/apps/lingo/models.py

@@ -84,6 +84,10 @@ class Regie(models.Model):
     payment_min_amount = models.DecimalField(_('Minimal payment amount'),
                             max_digits=7, decimal_places=2, default=0)
 
+    text_on_success = models.TextField(
+            verbose_name=_('Custom text displayed on success'),
+            blank=True, null=True)
+
     def is_remote(self):
         return self.webservice_url != ''
 
@@ -101,6 +105,11 @@ class Regie(models.Model):
     def __unicode__(self):
         return self.label
 
+    def get_text_on_success(self):
+        if self.text_on_success:
+            return self.text_on_success
+        return _('Your payment has been succesfully registered.')
+
     def get_past_items(self, context):
         """
         returns past items

combo/apps/lingo/views.py

@@ -329,7 +329,7 @@ class ReturnView(View):
             return HttpResponseRedirect(get_basket_url())
 
         if payment_response.result == eopayment.PAID:
-            messages.info(request, _('Your payment has been succesfully registered.'))
+            messages.info(request, regie.get_text_on_success())
 
         transaction = Transaction.objects.get(order_id=payment_response.order_id)