Sites: 200 characters for reference

2 files changed, 25 insertions, 1 deletions

diff --git a/archaeological_operations/migrations/0016_auto_20180217_2257.py b/archaeological_operations/migrations/0016_auto_20180217_2257.py
new file mode 100644
index 000000000..ddef41001
--- /dev/null
+++ b/archaeological_operations/migrations/0016_auto_20180217_2257.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.10 on 2018-02-17 22:57
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('archaeological_operations', '0015_auto_20180212_1751'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='archaeologicalsite',
+            name='reference',
+            field=models.CharField(max_length=200, unique=True, verbose_name='Reference'),
+        ),
+    ]
diff --git a/archaeological_operations/models.py b/archaeological_operations/models.py
index 894f1c543..b9a2e0863 100644
--- a/archaeological_operations/models.py
+++ b/archaeological_operations/models.py
@@ -95,7 +95,7 @@ class ArchaeologicalSite(BaseHistorizedItem):
     BASE_SEARCH_VECTORS = ["reference", "name"]
     M2M_SEARCH_VECTORS = ["periods__name", "remains__name"]
     PARENT_SEARCH_VECTORS = ['operations']
-    reference = models.CharField(_(u"Reference"), max_length=20, unique=True)
+    reference = models.CharField(_(u"Reference"), max_length=200, unique=True)
     name = models.CharField(_(u"Name"), max_length=200,
                             null=True, blank=True)
     periods = models.ManyToManyField(Period, verbose_name=_(u"Periods"),
@@ -132,6 +132,10 @@ class ArchaeologicalSite(BaseHistorizedItem):
                 u", ".join([unicode(period) for period in self.periods.all()]))
         return name
 
+    @property
+    def external_id(self):
+        return self.reference
+
 
 def get_values_town_related(item, prefix, values):
     values[prefix + 'parcellist'] = item.render_parcels()