Removed xml fields escaping

Edited billing info table so that fields has the right length

counter/migrations/0020_auto_20230107_1513.py

@@ -0,0 +1,47 @@
+# Generated by Django 3.2.16 on 2023-01-07 14:13
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('counter', '0019_billinginfo'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='producttype',
+            options={'ordering': ['-priority', 'name'], 'verbose_name': 'product type'},
+        ),
+        migrations.AlterField(
+            model_name='billinginfo',
+            name='address_1',
+            field=models.CharField(max_length=50, verbose_name='Address 1'),
+        ),
+        migrations.AlterField(
+            model_name='billinginfo',
+            name='address_2',
+            field=models.CharField(blank=True, max_length=50, null=True, verbose_name='Address 2'),
+        ),
+        migrations.AlterField(
+            model_name='billinginfo',
+            name='city',
+            field=models.CharField(max_length=50, verbose_name='City'),
+        ),
+        migrations.AlterField(
+            model_name='billinginfo',
+            name='first_name',
+            field=models.CharField(max_length=22, verbose_name='First name'),
+        ),
+        migrations.AlterField(
+            model_name='billinginfo',
+            name='last_name',
+            field=models.CharField(max_length=22, verbose_name='Last name'),
+        ),
+        migrations.AlterField(
+            model_name='billinginfo',
+            name='zip_code',
+            field=models.CharField(max_length=16, verbose_name='Zip code'),
+        ),
+    ]

counter/models.py

@@ -154,8 +154,8 @@ class BillingInfo(models.Model):
     # declaring surname and name even though they are already defined
     # in User add some redundancy, but ensures that the billing infos
     # shall stay correct, whatever shenanigans the user commits on its profile
-    first_name = models.CharField(_("First name"), max_length=30)
-    last_name = models.CharField(_("Last name"), max_length=30)
+    first_name = models.CharField(_("First name"), max_length=22)
+    last_name = models.CharField(_("Last name"), max_length=22)
     address_1 = models.CharField(_("Address 1"), max_length=50)
     address_2 = models.CharField(_("Address 2"), max_length=50, blank=True, null=True)
     zip_code = models.CharField(_("Zip code"), max_length=16)  # code postal

eboutic/models.py

@@ -206,8 +206,8 @@ class Basket(models.Model):
             cart, newlines=False
         )
         data += [
-            ("PBX_SHOPPINGCART", html.escape(cart)),
-            ("PBX_BILLING", html.escape(customer.billing_infos.to_3dsv2_xml())),
+            ("PBX_SHOPPINGCART", cart),
+            ("PBX_BILLING", customer.billing_infos.to_3dsv2_xml()),
         ]
         pbx_hmac = hmac.new(
             settings.SITH_EBOUTIC_HMAC_KEY,