Admin - ishtar common: use ajax selects for some fields - clean and simplify

1 files changed, 55 insertions, 0 deletions

diff --git a/ishtar_common/lookups.py b/ishtar_common/lookups.py
new file mode 100644
index 000000000..a031af9b3
--- /dev/null
+++ b/ishtar_common/lookups.py
@@ -0,0 +1,55 @@
+from ajax_select import register, LookupChannel
+
+from django.db.models import Q
+from ishtar_common.models import Person, Organization, IshtarUser
+
+
+@register('organization')
+class OrganizationLookup(LookupChannel):
+    model = Organization
+
+    def get_query(self, q, request):
+        return self.model.objects.filter(
+            name__icontains=q).order_by('name')[:20]
+
+    def format_item_display(self, item):
+        return u"<span class='ajax-label'>%s</span>" % unicode(item)
+
+
+@register('person')
+class PersonLookup(LookupChannel):
+    model = Person
+
+    def get_query(self, q, request):
+        query = Q()
+        for term in q.strip().split(' '):
+            query &= (
+                Q(name__icontains=term) | Q(surname__icontains=term) |
+                Q(email__icontains=term) | Q(attached_to__name__icontains=term)|
+                Q(raw_name__icontains=term)
+            )
+        return self.model.objects.filter(query).order_by('name')[:20]
+
+    def format_item_display(self, item):
+        return u"<span class='ajax-label'>%s</span>" % unicode(item)
+
+
+@register('ishtaruser')
+class UserLookup(LookupChannel):
+    model = IshtarUser
+
+    def get_query(self, q, request):
+        query = Q()
+        for term in q.strip().split(' '):
+            query &= (
+                Q(user_ptr__username__icontains=term) |
+                Q(person__name__icontains=term) |
+                Q(person__surname__icontains=term) |
+                Q(person__email__icontains=term) |
+                Q(person__attached_to__name__icontains=term)|
+                Q(person__raw_name__icontains=term)
+            )
+        return self.model.objects.filter(query).order_by('person__name')[:20]
+
+    def format_item_display(self, item):
+        return u"<span class='ajax-label'>%s</span>" % unicode(item.person)