Merge branch 'dev' into mail_rework

src/documents/consumer.py

@@ -30,19 +30,19 @@ class Consumer:
 
         self.logger = logging.getLogger(__name__)
         self.logging_group = None
+        self.path = None
+        self.filename = None
+        self.override_title = None
+        self.override_correspondent_id = None
+        self.override_tag_ids = None
+        self.override_document_type_id = None
 
-        self.storage_type = Document.STORAGE_TYPE_UNENCRYPTED
-        if settings.PASSPHRASE:
-            self.storage_type = Document.STORAGE_TYPE_GPG
-
-    @staticmethod
-    def pre_check_file_exists(filename):
-        if not os.path.isfile(filename):
+    def pre_check_file_exists(self):
+        if not os.path.isfile(self.path):
             raise ConsumerError("Cannot consume {}: It is not a file".format(
-                filename))
+                self.path))
 
-    @staticmethod
-    def pre_check_consumption_dir():
+    def pre_check_consumption_dir(self):
         if not settings.CONSUMPTION_DIR:
             raise ConsumerError(
                 "The CONSUMPTION_DIR settings variable does not appear to be "
@@ -53,26 +53,23 @@ class Consumer:
                 "Consumption directory {} does not exist".format(
                     settings.CONSUMPTION_DIR))
 
-    @staticmethod
-    def pre_check_regex(filename):
-        if not re.match(FileInfo.REGEXES["title"], filename):
+    def pre_check_regex(self):
+        if not re.match(FileInfo.REGEXES["title"], self.filename):
             raise ConsumerError(
                 "Filename {} does not seem to be safe to "
-                "consume".format(filename))
+                "consume".format(self.filename))
 
-    @staticmethod
-    def pre_check_duplicate(filename):
-        with open(filename, "rb") as f:
+    def pre_check_duplicate(self):
+        with open(self.path, "rb") as f:
             checksum = hashlib.md5(f.read()).hexdigest()
         if Document.objects.filter(checksum=checksum).exists():
             if settings.CONSUMER_DELETE_DUPLICATES:
-                os.unlink(filename)
+                os.unlink(self.path)
             raise ConsumerError(
-                "Not consuming {}: It is a duplicate.".format(filename)
+                "Not consuming {}: It is a duplicate.".format(self.filename)
             )
 
-    @staticmethod
-    def pre_check_directories():
+    def pre_check_directories(self):
         os.makedirs(settings.SCRATCH_DIR, exist_ok=True)
         os.makedirs(settings.THUMBNAIL_DIR, exist_ok=True)
         os.makedirs(settings.ORIGINALS_DIR, exist_ok=True)
@@ -83,16 +80,23 @@ class Consumer:
         })
 
     def try_consume_file(self,
-                         filename,
-                         original_filename=None,
-                         force_title=None,
-                         force_correspondent_id=None,
-                         force_document_type_id=None,
-                         force_tag_ids=None):
+                         path,
+                         override_filename=None,
+                         override_title=None,
+                         override_correspondent_id=None,
+                         override_document_type_id=None,
+                         override_tag_ids=None):
         """
         Return the document object if it was successfully created.
         """
 
+        self.path = path
+        self.filename = override_filename or os.path.basename(path)
+        self.override_title = override_title
+        self.override_correspondent_id = override_correspondent_id
+        self.override_document_type_id = override_document_type_id
+        self.override_tag_ids = override_tag_ids
+
         # this is for grouping logging entries for this particular file
         # together.
 
@@ -100,19 +104,19 @@ class Consumer:
 
         # Make sure that preconditions for consuming the file are met.
 
-        self.pre_check_file_exists(filename)
+        self.pre_check_file_exists()
         self.pre_check_consumption_dir()
         self.pre_check_directories()
-        self.pre_check_regex(filename)
-        self.pre_check_duplicate(filename)
+        self.pre_check_regex()
+        self.pre_check_duplicate()
 
-        self.log("info", "Consuming {}".format(filename))
+        self.log("info", "Consuming {}".format(self.filename))
 
         # Determine the parser class.
 
-        parser_class = get_parser_class(original_filename or filename)
+        parser_class = get_parser_class(self.filename)
         if not parser_class:
-            raise ConsumerError("No parsers abvailable for {}".format(filename))
+            raise ConsumerError("No parsers abvailable for {}".format(self.filename))
         else:
             self.log("debug", "Parser: {}".format(parser_class.__name__))
 
@@ -120,13 +124,13 @@ class Consumer:
 
         document_consumption_started.send(
             sender=self.__class__,
-            filename=filename,
+            filename=self.path,
             logging_group=self.logging_group
         )
 
         # This doesn't parse the document yet, but gives us a parser.
 
-        document_parser = parser_class(filename, self.logging_group)
+        document_parser = parser_class(self.path, self.logging_group)
 
         # However, this already created working directories which we have to
         # clean up.
@@ -134,9 +138,9 @@ class Consumer:
         # Parse the document. This may take some time.
 
         try:
-            self.log("debug", "Generating thumbnail for {}...".format(filename))
+            self.log("debug", "Generating thumbnail for {}...".format(self.filename))
             thumbnail = document_parser.get_optimised_thumbnail()
-            self.log("debug", "Parsing {}...".format(filename))
+            self.log("debug", "Parsing {}...".format(self.filename))
             text = document_parser.get_text()
             date = document_parser.get_date()
         except ParseError as e:
@@ -165,14 +169,7 @@ class Consumer:
                 # store the document.
                 document = self._store(
                     text=text,
-                    doc=filename,
-                    thumbnail=thumbnail,
-                    date=date,
-                    original_filename=original_filename,
-                    force_title=force_title,
-                    force_correspondent_id=force_correspondent_id,
-                    force_document_type_id=force_document_type_id,
-                    force_tag_ids=force_tag_ids
+                    date=date
                 )
 
                 # If we get here, it was successful. Proceed with post-consume
@@ -189,12 +186,12 @@ class Consumer:
                 # place. If this fails, we'll also rollback the transaction.
 
                 create_source_path_directory(document.source_path)
-                self._write(document, filename, document.source_path)
+                self._write(document, self.path, document.source_path)
                 self._write(document, thumbnail, document.thumbnail_path)
 
                 # Delete the file only if it was successfully consumed
-                self.log("debug", "Deleting document {}".format(filename))
-                os.unlink(filename)
+                self.log("debug", "Deleting file {}".format(self.path))
+                os.unlink(self.path)
         except Exception as e:
             raise ConsumerError(e)
         finally:
@@ -207,25 +204,25 @@ class Consumer:
 
         return document
 
-    def _store(self, text, doc, thumbnail, date,
-               original_filename=None,
-               force_title=None,
-               force_correspondent_id=None,
-               force_document_type_id=None,
-               force_tag_ids=None):
+    def _store(self, text, date):
 
         # If someone gave us the original filename, use it instead of doc.
 
-        file_info = FileInfo.from_path(original_filename or doc)
+        file_info = FileInfo.from_path(self.filename)
 
-        stats = os.stat(doc)
+        stats = os.stat(self.path)
 
         self.log("debug", "Saving record to database")
 
         created = file_info.created or date or timezone.make_aware(
             datetime.datetime.fromtimestamp(stats.st_mtime))
 
-        with open(doc, "rb") as f:
+        if settings.PASSPHRASE:
+            storage_type = Document.STORAGE_TYPE_GPG
+        else:
+            storage_type = Document.STORAGE_TYPE_UNENCRYPTED
+
+        with open(self.path, "rb") as f:
             document = Document.objects.create(
                 correspondent=file_info.correspondent,
                 title=file_info.title,
@@ -234,7 +231,7 @@ class Consumer:
                 checksum=hashlib.md5(f.read()).hexdigest(),
                 created=created,
                 modified=created,
-                storage_type=self.storage_type
+                storage_type=storage_type
             )
 
         relevant_tags = set(file_info.tags)
@@ -243,18 +240,7 @@ class Consumer:
             self.log("debug", "Tagging with {}".format(tag_names))
             document.tags.add(*relevant_tags)
 
-        if force_title:
-            document.title = force_title
-
-        if force_correspondent_id:
-            document.correspondent = Correspondent.objects.get(pk=force_correspondent_id)
-
-        if force_document_type_id:
-            document.document_type = DocumentType.objects.get(pk=force_document_type_id)
-
-        if force_tag_ids:
-            for tag_id in force_tag_ids:
-                document.tags.add(Tag.objects.get(pk=tag_id))
+        self.apply_overrides(document)
 
         document.filename = generate_filename(document)
 
@@ -264,6 +250,20 @@ class Consumer:
 
         return document
 
+    def apply_overrides(self, document):
+        if self.override_title:
+            document.title = self.override_title
+
+        if self.override_correspondent_id:
+            document.correspondent = Correspondent.objects.get(pk=self.override_correspondent_id)
+
+        if self.override_document_type_id:
+            document.document_type = DocumentType.objects.get(pk=self.override_document_type_id)
+
+        if self.override_tag_ids:
+            for tag_id in self.override_tag_ids:
+                document.tags.add(Tag.objects.get(pk=tag_id))
+
     def _write(self, document, source, target):
         with open(source, "rb") as read_file:
             with open(target, "wb") as write_file:

src/documents/forms.py

@@ -37,4 +37,4 @@ class UploadForm(forms.Form):
             f.write(document)
             os.utime(f.name, times=(t, t))
 
-            async_task("documents.tasks.consume_file", f.name, original_filename, task_name=os.path.basename(original_filename))
+            async_task("documents.tasks.consume_file", f.name, override_filename=original_filename, task_name=os.path.basename(original_filename))

src/documents/models.py

@@ -113,6 +113,7 @@ class DocumentType(MatchingModel):
 
 class Document(models.Model):
 
+    # TODO: why do we need an explicit list
     TYPE_PDF = "pdf"
     TYPE_PNG = "png"
     TYPE_JPG = "jpg"
@@ -291,7 +292,7 @@ class FileInfo:
             non_separated_word=r"([\w,. ]|([^\s]-))"
         )
     )
-
+    # TODO: what is this used for
     formats = "pdf|jpe?g|png|gif|tiff?|te?xt|md|csv"
     REGEXES = OrderedDict([
         ("created-correspondent-title-tags", re.compile(

src/documents/tasks.py

@@ -52,20 +52,20 @@ def train_classifier():
         )
 
 
-def consume_file(file,
-                 original_filename=None,
-                 force_title=None,
-                 force_correspondent_id=None,
-                 force_document_type_id=None,
-                 force_tag_ids=None):
+def consume_file(path,
+                 override_filename=None,
+                 override_title=None,
+                 override_correspondent_id=None,
+                 override_document_type_id=None,
+                 override_tag_ids=None):
 
     document = Consumer().try_consume_file(
-        file,
-        original_filename=original_filename,
-        force_title=force_title,
-        force_correspondent_id=force_correspondent_id,
-        force_document_type_id=force_document_type_id,
-        force_tag_ids=force_tag_ids)
+        path,
+        override_filename=override_filename,
+        override_title=override_title,
+        override_correspondent_id=override_correspondent_id,
+        override_document_type_id=override_document_type_id,
+        override_tag_ids=override_tag_ids)
 
     if document:
         return "Success. New document id {} created".format(

src/documents/tests/test_api.py

@@ -0,0 +1,218 @@
+import os
+import shutil
+import tempfile
+from unittest import mock
+from unittest.mock import MagicMock
+
+from django.contrib.auth.models import User
+from django.test import override_settings
+from rest_framework.test import APITestCase, APIClient
+
+from documents.models import Document, Correspondent, DocumentType, Tag
+
+
+class DocumentApiTest(APITestCase):
+
+    def setUp(self):
+        self.scratch_dir = tempfile.mkdtemp()
+        self.media_dir = tempfile.mkdtemp()
+        self.originals_dir = os.path.join(self.media_dir, "documents", "originals")
+        self.thumbnail_dir = os.path.join(self.media_dir, "documents", "thumbnails")
+
+        os.makedirs(self.originals_dir, exist_ok=True)
+        os.makedirs(self.thumbnail_dir, exist_ok=True)
+
+        override_settings(
+            SCRATCH_DIR=self.scratch_dir,
+            MEDIA_ROOT=self.media_dir,
+            ORIGINALS_DIR=self.originals_dir,
+            THUMBNAIL_DIR=self.thumbnail_dir
+        ).enable()
+
+        user = User.objects.create_superuser(username="temp_admin")
+        self.client.force_login(user=user)
+
+    def tearDown(self):
+        shutil.rmtree(self.scratch_dir, ignore_errors=True)
+        shutil.rmtree(self.media_dir, ignore_errors=True)
+
+    def testDocuments(self):
+
+        response = self.client.get("/api/documents/").data
+
+        self.assertEqual(response['count'], 0)
+
+        c = Correspondent.objects.create(name="c", pk=41)
+        dt = DocumentType.objects.create(name="dt", pk=63)
+        tag = Tag.objects.create(name="t", pk=85)
+
+        doc = Document.objects.create(title="WOW", content="the content", correspondent=c, document_type=dt, checksum="123")
+
+        doc.tags.add(tag)
+
+        response = self.client.get("/api/documents/", format='json')
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.data['count'], 1)
+
+        returned_doc = response.data['results'][0]
+        self.assertEqual(returned_doc['id'], doc.id)
+        self.assertEqual(returned_doc['title'], doc.title)
+        self.assertEqual(returned_doc['correspondent']['name'], c.name)
+        self.assertEqual(returned_doc['document_type']['name'], dt.name)
+        self.assertEqual(returned_doc['correspondent']['id'], c.id)
+        self.assertEqual(returned_doc['document_type']['id'], dt.id)
+        self.assertEqual(returned_doc['correspondent']['id'], returned_doc['correspondent_id'])
+        self.assertEqual(returned_doc['document_type']['id'], returned_doc['document_type_id'])
+        self.assertEqual(len(returned_doc['tags']), 1)
+        self.assertEqual(returned_doc['tags'][0]['name'], tag.name)
+        self.assertEqual(returned_doc['tags'][0]['id'], tag.id)
+        self.assertListEqual(returned_doc['tags_id'], [tag.id])
+
+        c2 = Correspondent.objects.create(name="c2")
+
+        returned_doc['correspondent_id'] = c2.pk
+        returned_doc['title'] = "the new title"
+
+        response = self.client.put('/api/documents/{}/'.format(doc.pk), returned_doc, format='json')
+
+        self.assertEqual(response.status_code, 200)
+
+        doc_after_save = Document.objects.get(id=doc.id)
+
+        self.assertEqual(doc_after_save.correspondent, c2)
+        self.assertEqual(doc_after_save.title, "the new title")
+
+        self.client.delete("/api/documents/{}/".format(doc_after_save.pk))
+
+        self.assertEqual(len(Document.objects.all()), 0)
+
+    def test_document_actions(self):
+
+        _, filename = tempfile.mkstemp(dir=self.originals_dir)
+
+        content = b"This is a test"
+        content_thumbnail = b"thumbnail content"
+
+        with open(filename, "wb") as f:
+            f.write(content)
+
+        doc = Document.objects.create(title="none", filename=os.path.basename(filename), file_type="pdf")
+
+        with open(os.path.join(self.thumbnail_dir, "{:07d}.png".format(doc.pk)), "wb") as f:
+            f.write(content_thumbnail)
+
+        response = self.client.get('/api/documents/{}/download/'.format(doc.pk))
+
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.content, content)
+
+        response = self.client.get('/api/documents/{}/preview/'.format(doc.pk))
+
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.content, content)
+
+        response = self.client.get('/api/documents/{}/thumb/'.format(doc.pk))
+
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.content, content_thumbnail)
+
+    def test_document_actions_not_existing_file(self):
+
+        doc = Document.objects.create(title="none", filename=os.path.basename("asd"), file_type="pdf")
+
+        response = self.client.get('/api/documents/{}/download/'.format(doc.pk))
+        self.assertEqual(response.status_code, 404)
+
+        response = self.client.get('/api/documents/{}/preview/'.format(doc.pk))
+        self.assertEqual(response.status_code, 404)
+
+        response = self.client.get('/api/documents/{}/thumb/'.format(doc.pk))
+        self.assertEqual(response.status_code, 404)
+
+    def test_document_filters(self):
+
+        doc1 = Document.objects.create(title="none1", checksum="A")
+        doc2 = Document.objects.create(title="none2", checksum="B")
+        doc3 = Document.objects.create(title="none3", checksum="C")
+
+        tag_inbox = Tag.objects.create(name="t1", is_inbox_tag=True)
+        tag_2 = Tag.objects.create(name="t2")
+        tag_3 = Tag.objects.create(name="t3")
+
+        doc1.tags.add(tag_inbox)
+        doc2.tags.add(tag_2)
+        doc3.tags.add(tag_2)
+        doc3.tags.add(tag_3)
+
+        response = self.client.get("/api/documents/?is_in_inbox=true")
+        self.assertEqual(response.status_code, 200)
+        results = response.data['results']
+        self.assertEqual(len(results), 1)
+        self.assertEqual(results[0]['id'], doc1.id)
+
+        response = self.client.get("/api/documents/?is_in_inbox=false")
+        self.assertEqual(response.status_code, 200)
+        results = response.data['results']
+        self.assertEqual(len(results), 2)
+        self.assertEqual(results[0]['id'], doc2.id)
+        self.assertEqual(results[1]['id'], doc3.id)
+
+        response = self.client.get("/api/documents/?tags__id__in={},{}".format(tag_inbox.id, tag_3.id))
+        self.assertEqual(response.status_code, 200)
+        results = response.data['results']
+        self.assertEqual(len(results), 2)
+        self.assertEqual(results[0]['id'], doc1.id)
+        self.assertEqual(results[1]['id'], doc3.id)
+
+        response = self.client.get("/api/documents/?tags__id__all={},{}".format(tag_2.id, tag_3.id))
+        self.assertEqual(response.status_code, 200)
+        results = response.data['results']
+        self.assertEqual(len(results), 1)
+        self.assertEqual(results[0]['id'], doc3.id)
+
+        response = self.client.get("/api/documents/?tags__id__all={},{}".format(tag_inbox.id, tag_3.id))
+        self.assertEqual(response.status_code, 200)
+        results = response.data['results']
+        self.assertEqual(len(results), 0)
+
+        response = self.client.get("/api/documents/?tags__id__all={}a{}".format(tag_inbox.id, tag_3.id))
+        self.assertEqual(response.status_code, 200)
+        results = response.data['results']
+        self.assertEqual(len(results), 3)
+
+    @mock.patch("documents.index.autocomplete")
+    def test_search_autocomplete(self, m):
+        m.side_effect = lambda ix, term, limit: [term for _ in range(limit)]
+
+        response = self.client.get("/api/search/autocomplete/?term=test")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(len(response.data), 10)
+
+        response = self.client.get("/api/search/autocomplete/?term=test&limit=20")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(len(response.data), 20)
+
+        response = self.client.get("/api/search/autocomplete/?term=test&limit=-1")
+        self.assertEqual(response.status_code, 400)
+
+        response = self.client.get("/api/search/autocomplete/")
+        self.assertEqual(response.status_code, 400)
+
+        response = self.client.get("/api/search/autocomplete/?term=")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(len(response.data), 10)
+
+    def test_statistics(self):
+
+        doc1 = Document.objects.create(title="none1", checksum="A")
+        doc2 = Document.objects.create(title="none2", checksum="B")
+        doc3 = Document.objects.create(title="none3", checksum="C")
+
+        tag_inbox = Tag.objects.create(name="t1", is_inbox_tag=True)
+
+        doc1.tags.add(tag_inbox)
+
+        response = self.client.get("/api/statistics/")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.data['documents_total'], 3)
+        self.assertEqual(response.data['documents_inbox'], 1)

src/documents/tests/test_classifier.py

@@ -0,0 +1,87 @@
+import tempfile
+
+from django.test import TestCase, override_settings
+
+from documents.classifier import DocumentClassifier
+from documents.models import Correspondent, Document, Tag, DocumentType
+
+
+class TestClassifier(TestCase):
+
+    def setUp(self):
+
+        self.classifier = DocumentClassifier()
+
+    def generate_test_data(self):
+        self.c1 = Correspondent.objects.create(name="c1", matching_algorithm=Correspondent.MATCH_AUTO)
+        self.c2 = Correspondent.objects.create(name="c2")
+        self.t1 = Tag.objects.create(name="t1", matching_algorithm=Tag.MATCH_AUTO, pk=12)
+        self.t2 = Tag.objects.create(name="t2", matching_algorithm=Tag.MATCH_ANY, pk=34, is_inbox_tag=True)
+        self.t3 = Tag.objects.create(name="t3", matching_algorithm=Tag.MATCH_AUTO, pk=45)
+        self.dt = DocumentType.objects.create(name="dt", matching_algorithm=DocumentType.MATCH_AUTO)
+
+        self.doc1 = Document.objects.create(title="doc1", content="this is a document from c1", correspondent=self.c1, checksum="A", document_type=self.dt)
+        self.doc2 = Document.objects.create(title="doc1", content="this is another document, but from c2", correspondent=self.c2, checksum="B")
+        self.doc_inbox = Document.objects.create(title="doc235", content="aa", checksum="C")
+
+        self.doc1.tags.add(self.t1)
+        self.doc2.tags.add(self.t1)
+        self.doc2.tags.add(self.t3)
+        self.doc_inbox.tags.add(self.t2)
+
+    def testNoTrainingData(self):
+        try:
+            self.classifier.train()
+        except ValueError as e:
+            self.assertEqual(str(e), "No training data available.")
+        else:
+            self.fail("Should raise exception")
+
+    def testEmpty(self):
+        Document.objects.create(title="WOW", checksum="3457", content="ASD")
+        self.classifier.train()
+        self.assertIsNone(self.classifier.document_type_classifier)
+        self.assertIsNone(self.classifier.tags_classifier)
+        self.assertIsNone(self.classifier.correspondent_classifier)
+
+        self.assertListEqual(self.classifier.predict_tags(""), [])
+        self.assertIsNone(self.classifier.predict_document_type(""))
+        self.assertIsNone(self.classifier.predict_correspondent(""))
+
+
+    def testTrain(self):
+        self.generate_test_data()
+        self.classifier.train()
+        self.assertListEqual(list(self.classifier.correspondent_classifier.classes_), [-1, self.c1.pk])
+        self.assertListEqual(list(self.classifier.tags_binarizer.classes_), [self.t1.pk, self.t3.pk])
+
+
+    def testPredict(self):
+        self.generate_test_data()
+        self.classifier.train()
+        self.assertEqual(self.classifier.predict_correspondent(self.doc1.content), self.c1.pk)
+        self.assertEqual(self.classifier.predict_correspondent(self.doc2.content), None)
+        self.assertTupleEqual(self.classifier.predict_tags(self.doc1.content), (self.t1.pk,))
+        self.assertTupleEqual(self.classifier.predict_tags(self.doc2.content), (self.t1.pk,self.t3.pk))
+        self.assertEqual(self.classifier.predict_document_type(self.doc1.content), self.dt.pk)
+        self.assertEqual(self.classifier.predict_document_type(self.doc2.content), None)
+
+    def testDatasetHashing(self):
+
+        self.generate_test_data()
+
+        self.assertTrue(self.classifier.train())
+        self.assertFalse(self.classifier.train())
+
+    @override_settings(DATA_DIR=tempfile.mkdtemp())
+    def testSaveClassifier(self):
+
+        self.generate_test_data()
+
+        self.classifier.train()
+
+        self.classifier.save_classifier()
+
+        newClassifier = DocumentClassifier()
+        newClassifier.reload()
+        self.assertFalse(newClassifier.train())

src/documents/tests/test_consumer.py

@@ -503,33 +503,33 @@ class TestConsumer(TestCase):
         filename = self.get_test_file()
         overrideFilename = "My Bank - Statement for November.pdf"
 
-        document = self.consumer.try_consume_file(filename, original_filename=overrideFilename)
+        document = self.consumer.try_consume_file(filename, override_filename=overrideFilename)
 
         self.assertEqual(document.correspondent.name, "My Bank")
         self.assertEqual(document.title, "Statement for November")
 
     def testOverrideTitle(self):
 
-        document = self.consumer.try_consume_file(self.get_test_file(), force_title="Override Title")
+        document = self.consumer.try_consume_file(self.get_test_file(), override_title="Override Title")
         self.assertEqual(document.title, "Override Title")
 
     def testOverrideCorrespondent(self):
         c = Correspondent.objects.create(name="test")
 
-        document = self.consumer.try_consume_file(self.get_test_file(), force_correspondent_id=c.pk)
+        document = self.consumer.try_consume_file(self.get_test_file(), override_correspondent_id=c.pk)
         self.assertEqual(document.correspondent.id, c.id)
 
     def testOverrideDocumentType(self):
         dt = DocumentType.objects.create(name="test")
 
-        document = self.consumer.try_consume_file(self.get_test_file(), force_document_type_id=dt.pk)
+        document = self.consumer.try_consume_file(self.get_test_file(), override_document_type_id=dt.pk)
         self.assertEqual(document.document_type.id, dt.id)
 
     def testOverrideTags(self):
         t1 = Tag.objects.create(name="t1")
         t2 = Tag.objects.create(name="t2")
         t3 = Tag.objects.create(name="t3")
-        document = self.consumer.try_consume_file(self.get_test_file(), force_tag_ids=[t1.id, t3.id])
+        document = self.consumer.try_consume_file(self.get_test_file(), override_tag_ids=[t1.id, t3.id])
 
         self.assertIn(t1, document.tags.all())
         self.assertNotIn(t2, document.tags.all())
@@ -624,7 +624,7 @@ class TestConsumer(TestCase):
     def testFilenameHandling(self):
         filename = self.get_test_file()
 
-        document = self.consumer.try_consume_file(filename, original_filename="Bank - Test.pdf", force_title="new docs")
+        document = self.consumer.try_consume_file(filename, override_filename="Bank - Test.pdf", override_title="new docs")
 
         print(document.source_path)
         print("===")

src/documents/views.py

@@ -223,17 +223,16 @@ class SearchAutoCompleteView(APIView):
         if 'term' in request.query_params:
             term = request.query_params['term']
         else:
-            term = None
+            return HttpResponseBadRequest("Term required")
 
         if 'limit' in request.query_params:
             limit = int(request.query_params['limit'])
+            if limit <= 0:
+                return HttpResponseBadRequest("Invalid limit")
         else:
             limit = 10
 
-        if term is not None:
         return Response(index.autocomplete(self.ix, term, limit))
-        else:
-            return Response([])
 
 
 class StatisticsView(APIView):