Merge branch 'master' into python_deps_2020

# Conflicts:
#	PyRIGS/settings.py
#	RIGS/templates/RIGS/event_embed.html
#	RIGS/views.py

RIGS/finance.py

@@ -11,6 +11,7 @@ from django.template.loader import get_template
 from django.views import generic
 from django.db.models import Q
 from z3c.rml import rml2pdf
+from django.db.models import Q
 
 from RIGS import models
 
@@ -122,6 +123,34 @@ class InvoiceArchive(generic.ListView):
     template_name = 'RIGS/invoice_list_archive.html'
     paginate_by = 25
 
+    def get_queryset(self):
+        q = self.request.GET.get('q', "")
+
+        filter = Q(event__name__icontains=q)
+
+        # try and parse an int
+        try:
+            val = int(q)
+            filter = filter | Q(pk=val)
+            filter = filter | Q(event__pk=val)
+        except:  # noqa
+            # not an integer
+            pass
+
+        try:
+            if q[0] == "N":
+                val = int(q[1:])
+                filter = Q(event__pk=val)  # If string is Nxxxxx then filter by event number
+            elif q[0] == "#":
+                val = int(q[1:])
+                filter = Q(pk=val)  # If string is #xxxxx then filter by invoice number
+        except:  # noqa
+            pass
+
+        object_list = self.model.objects.filter(filter).order_by('-invoice_date')
+
+        return object_list
+
 
 class InvoiceWaiting(generic.ListView):
     model = models.Event