Add and configure DjangoQL

Pipfile

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

Pipfile.lock

@@ -155,6 +155,13 @@
             "index": "pypi",
             "version": "==2.0.0"
         },
+        "djangoql": {
+            "hashes": [
+                "sha256:7c488ec4e3362e5389ba3c1169d1ff9a27c4222601f32c6dbf6130ce04330d76"
+            ],
+            "index": "pypi",
+            "version": "==0.12.3"
+        },
         "djangorestframework": {
             "hashes": [
                 "sha256:607865b0bb1598b153793892101d881466bd5a991de12bd6229abb18b1c86136",
@@ -365,6 +372,13 @@
             ],
             "version": "==0.8.0"
         },
+        "ply": {
+            "hashes": [
+                "sha256:00c7c1aaa88358b9c765b6d3000c6eec0ba42abca5351b095321aef446081da3",
+                "sha256:096f9b8350b65ebd2fd1346b12452efe5b9607f7482813ffca50c22722a807ce"
+            ],
+            "version": "==3.11"
+        },
         "py": {
             "hashes": [
                 "sha256:bf92637198836372b520efcba9e020c330123be8ce527e535d185ed4b6f45694",

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.urls import reverse
 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 @@ class TagAdmin(CommonAdmin):
     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 @@ INSTALLED_APPS = [
     "rest_framework",
     "crispy_forms",
     "django_filters",
-
+    "djangoql",
 ]
 
 if os.getenv("PAPERLESS_INSTALLED_APPS"):