Add and configure DjangoQL

Pipfile

@@ -34,6 +34,7 @@ pytest-django = "*"
 pytest-sugar = "*"
 pytest-env = "*"
 pytest-xdist = "*"
+djangoql = "*"
 
 [dev-packages]
 ipython = "*"

requirements.txt

@@ -19,6 +19,7 @@ django==2.0.9
 djangorestframework==3.9.0
 docopt==0.6.2
 docutils==0.14
+djangoql==0.12.3
 execnet==1.5.0
 factory-boy==2.11.1
 faker==0.9.2

src/documents/admin.py

@@ -11,6 +11,7 @@
 from django.utils.html import format_html, format_html_join
 from django.utils.http import urlquote
 from django.utils.safestring import mark_safe
+from djangoql.admin import DjangoQLSearchMixin
 
 from documents.actions import (
     add_tag_to_selected,
@@ -165,7 +166,7 @@ def document_count(self, obj):
     document_count.admin_order_field = "document_count"
 
 
-class DocumentAdmin(CommonAdmin):
+class DocumentAdmin(DjangoQLSearchMixin, CommonAdmin):
 
     class Media:
         css = {

src/paperless/settings.py

@@ -83,7 +83,7 @@ def __get_boolean(key, default="NO"):
     "rest_framework",
     "crispy_forms",
     "django_filters",
-
+    "djangoql",
 ]
 
 if os.getenv("PAPERLESS_INSTALLED_APPS"):