1 files changed, 12 insertions, 0 deletions
diff --git a/archaeological_context_records/models.py b/archaeological_context_records/models.py
index 0a970b8ce..b33b86e8c 100644
--- a/archaeological_context_records/models.py
+++ b/archaeological_context_records/models.py
@@ -19,6 +19,7 @@
 
 from django.conf import settings
 from django.contrib.gis.db import models
+from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _, ugettext, pgettext
 
 from ishtar_common.models import GeneralType, BaseHistorizedItem, \
@@ -157,6 +158,10 @@ class ContextRecord(BaseHistorizedItem, OwnPerms):
         return settings.JOINT.join([unicode(item) for item in [self.parcel,
                                                    self.label] if item])
 
+    @property
+    def show_url(self):
+        return reverse('show-contextrecord', args=[self.pk, ''])
+
     def full_label(self):
         if not self.operation:
             return unicode(self)
@@ -218,6 +223,10 @@ class ContextRecord(BaseHistorizedItem, OwnPerms):
     def get_total_number(cls):
         return cls.objects.filter(operation__start_date__isnull=False).count()
 
+    def find_docs_q(self):
+        from archaeological_finds.models import FindSource
+        return FindSource.objects.filter(find__base_finds__context_record=self)
+
 class ContextRecordSource(Source):
     class Meta:
         verbose_name = _(u"Context record documentation")
@@ -225,3 +234,6 @@ class ContextRecordSource(Source):
     context_record = models.ForeignKey(ContextRecord,
                        verbose_name=_(u"Context record"), related_name="source")
 
+    @property
+    def owner(self):
+        return self.context_record