1 files changed, 18 insertions, 0 deletions
diff --git a/archaeological_operations/models.py b/archaeological_operations/models.py
index f4430a8f1..f8c8f20a0 100644
--- a/archaeological_operations/models.py
+++ b/archaeological_operations/models.py
@@ -20,6 +20,7 @@
 from collections import OrderedDict
 import datetime
 from itertools import groupby
+import re
 import uuid
 
 from django.apps import apps
@@ -34,6 +35,7 @@ from django.db.models import Q, Count, Sum, Max, Avg
 from django.db.models.signals import post_save, m2m_changed, post_delete
 from django.forms import ValidationError
 from django.urls import reverse
+from ishtar_common.data_importer import post_importer_action
 from ishtar_common.utils import ugettext_lazy as _, pgettext_lazy, get_generated_id
 
 from ishtar_common.models import (
@@ -3345,6 +3347,22 @@ class Parcel(LightHistorizedItem):
     def __str__(self):
         return self.short_label
 
+    @post_importer_action
+    def set_parcel(self, __, value):
+        """
+        Set section and parcel number from a string
+        """
+        RE_PARCEL = re.compile(r"([A-Za-z]{1,4})(\d+)")
+        m = RE_PARCEL.match(value)
+        if not m:
+            return
+        self.section, self.parcel_number = m.groups()
+        self.__class__.objects.filter(pk=self.pk).update(
+            section=self.section, parcel_number=self.parcel_number
+        )
+
+    set_parcel.post_save = True
+
     def natural_key(self):
         return (self.uuid,)