Context record: add type of excavation technics (refs #3487)

1 files changed, 12 insertions, 0 deletions

diff --git a/archaeological_context_records/models.py b/archaeological_context_records/models.py
index 2b43635ac..04ca358e3 100644
--- a/archaeological_context_records/models.py
+++ b/archaeological_context_records/models.py
@@ -120,6 +120,15 @@ post_save.connect(post_save_cache, sender=IdentificationType)
 post_delete.connect(post_save_cache, sender=IdentificationType)
 
 
+class ExcavationTechnicType(GeneralType):
+    class Meta:
+        verbose_name = _(u"Excavation technic type")
+        verbose_name_plural = _(u"Excavation technic types")
+        ordering = ('label',)
+post_save.connect(post_save_cache, sender=ExcavationTechnicType)
+post_delete.connect(post_save_cache, sender=ExcavationTechnicType)
+
+
 class CRBulkView(object):
     CREATE_SQL = """
         CREATE VIEW context_records_cached_label_bulk_update
@@ -240,6 +249,9 @@ class ContextRecord(BaseHistorizedItem, ImageModel, OwnPerms,
         verbose_name=_(u"Identification"),)
     activity = models.ForeignKey(ActivityType, blank=True, null=True,
                                  verbose_name=_(u"Activity"),)
+    excavation_technic = models.ForeignKey(
+        ExcavationTechnicType, blank=True, null=True,
+        verbose_name=_(u"Excavation technic"))
     related_context_records = models.ManyToManyField(
         'ContextRecord', through='RecordRelations', blank=True, null=True)
     point = models.PointField(_(u"Point"), blank=True, null=True, dim=3)