fixes #61

src/documents/signals/handlers.py

@@ -9,6 +9,7 @@ from django.contrib.contenttypes.models import ContentType
 from django.db import models, DatabaseError
 from django.dispatch import receiver
 from django.utils import timezone
+from rest_framework.reverse import reverse
 
 from .. import index, matching
 from ..file_handling import delete_empty_directories, generate_filename, \
@@ -157,10 +158,10 @@ def run_post_consume_script(sender, document, **kwargs):
         settings.POST_CONSUME_SCRIPT,
         str(document.pk),
         document.file_name,
-        document.source_path,
-        document.thumbnail_path,
-        None,
-        None,
+        os.path.normpath(document.source_path),
+        os.path.normpath(document.thumbnail_path),
+        reverse("document-download", kwargs={"pk": document.pk}),
+        reverse("document-thumb", kwargs={"pk": document.pk}),
         str(document.correspondent),
         str(",".join(document.tags.all().values_list("slug", flat=True)))
     )).wait()

src/documents/tests/test_post_consume_handlers.py

@@ -0,0 +1,57 @@
+from unittest import mock
+
+from django.test import TestCase, override_settings
+
+from documents.models import Document, Tag, Correspondent
+from documents.signals.handlers import run_post_consume_script
+
+
+class PostConsumeTestCase(TestCase):
+
+    @mock.patch("documents.signals.handlers.Popen")
+    @override_settings(POST_CONSUME_SCRIPT=None)
+    def test_no_post_consume_script(self, m):
+        doc = Document.objects.create(title="Test", mime_type="application/pdf")
+        tag1 = Tag.objects.create(name="a")
+        tag2 = Tag.objects.create(name="b")
+        doc.tags.add(tag1)
+        doc.tags.add(tag2)
+
+        run_post_consume_script(None, doc)
+
+        m.assert_not_called()
+
+    @mock.patch("documents.signals.handlers.Popen")
+    @override_settings(POST_CONSUME_SCRIPT="script")
+    def test_post_consume_script_simple(self, m):
+        doc = Document.objects.create(title="Test", mime_type="application/pdf")
+
+        run_post_consume_script(None, doc)
+
+        m.assert_called_once()
+
+    @mock.patch("documents.signals.handlers.Popen")
+    @override_settings(POST_CONSUME_SCRIPT="script")
+    def test_post_consume_script_simple(self, m):
+        c = Correspondent.objects.create(name="my_bank")
+        doc = Document.objects.create(title="Test", mime_type="application/pdf", correspondent=c)
+        tag1 = Tag.objects.create(name="a")
+        tag2 = Tag.objects.create(name="b")
+        doc.tags.add(tag1)
+        doc.tags.add(tag2)
+
+        run_post_consume_script(None, doc)
+
+        m.assert_called_once()
+
+        args, kwargs = m.call_args
+
+        command = args[0]
+
+        self.assertEqual(command[0], "script")
+        self.assertEqual(command[1], str(doc.pk))
+        self.assertEqual(command[5], f"/api/documents/{doc.pk}/download/")
+        self.assertEqual(command[6], f"/api/documents/{doc.pk}/thumb/")
+        self.assertEqual(command[7], "my_bank")
+        # TODO: tags are unordered by default.
+        self.assertEqual(command[8], "a,b")