diff --git a/api/funkwhale_api/common/search.py b/api/funkwhale_api/common/search.py
index 6a4091d7def5a40d23a8cd57d2aaaa7be3cf874f..deb2607f9f38edcf65e7e8489d03924ea6aceb17 100644
--- a/api/funkwhale_api/common/search.py
+++ b/api/funkwhale_api/common/search.py
@@ -84,11 +84,21 @@ def get_fts_query(query_string, fts_fields=["body_text"], model=None):
fk_field = model._meta.get_field(fk_field_name)
related_model = fk_field.related_model
subquery = related_model.objects.filter(
- **{lookup: SearchQuery(query_string, search_type="raw")}
+ **{
+ lookup: SearchQuery(
+ query_string, search_type="raw", config="english_nostop"
+ )
+ }
).values_list("pk", flat=True)
new_query = Q(**{"{}__in".format(fk_field_name): list(subquery)})
else:
- new_query = Q(**{field: SearchQuery(query_string, search_type="raw")})
+ new_query = Q(
+ **{
+ field: SearchQuery(
+ query_string, search_type="raw", config="english_nostop"
+ )
+ }
+ )
query = utils.join_queries_or(query, new_query)
return query
diff --git a/api/funkwhale_api/music/migrations/0045_full_text_search_stop_words.py b/api/funkwhale_api/music/migrations/0045_full_text_search_stop_words.py
new file mode 100644
index 0000000000000000000000000000000000000000..cae2f2bfd65a24123cf9c002232e91437c96bccc
--- /dev/null
+++ b/api/funkwhale_api/music/migrations/0045_full_text_search_stop_words.py
@@ -0,0 +1,94 @@
+# Generated by Django 2.2.7 on 2019-12-16 15:06
+
+import django.contrib.postgres.search
+import django.contrib.postgres.indexes
+from django.db import migrations, models
+import django.db.models.deletion
+from django.db import connection
+
+FIELDS = {
+ "music.Artist": {
+ "fields": [
+ 'name',
+ ],
+ "trigger_name": "music_artist_update_body_text"
+ },
+ "music.Track": {
+ "fields": ['title', 'copyright'],
+ "trigger_name": "music_track_update_body_text"
+ },
+ "music.Album": {
+ "fields": ['title'],
+ "trigger_name": "music_album_update_body_text"
+ },
+}
+
+def populate_body_text(apps, schema_editor):
+ for label, search_config in FIELDS.items():
+ model = apps.get_model(*label.split('.'))
+ print('Updating search index for {}…'.format(model.__name__))
+ vector = django.contrib.postgres.search.SearchVector(*search_config['fields'], config="public.english_nostop")
+ model.objects.update(body_text=vector)
+
+def rewind(apps, schema_editor):
+ pass
+
+def setup_dictionary(apps, schema_editor):
+ cursor = connection.cursor()
+ statements = [
+ """
+ CREATE TEXT SEARCH DICTIONARY english_stem_nostop (
+ Template = snowball
+ , Language = english
+ );
+ """,
+ "CREATE TEXT SEARCH CONFIGURATION public.english_nostop ( COPY = pg_catalog.english );",
+ "ALTER TEXT SEARCH CONFIGURATION public.english_nostop ALTER MAPPING FOR asciiword, asciihword, hword_asciipart, hword, hword_part, word WITH english_stem_nostop;",
+ ]
+ print('Create non stopword dictionary and search configuration…')
+ for statement in statements:
+ cursor.execute(statement)
+
+ for label, search_config in FIELDS.items():
+ model = apps.get_model(*label.split('.'))
+ table = model._meta.db_table
+ print('Dropping database trigger {} on {}…'.format(search_config['trigger_name'], table))
+ sql = """
+ DROP TRIGGER IF EXISTS {trigger_name} ON {table}
+ """.format(
+ trigger_name=search_config['trigger_name'],
+ table=table,
+ )
+
+ cursor.execute(sql)
+ print('Creating database trigger {} on {}…'.format(search_config['trigger_name'], table))
+ sql = """
+ CREATE TRIGGER {trigger_name}
+ BEFORE INSERT OR UPDATE
+ ON {table}
+ FOR EACH ROW
+ EXECUTE PROCEDURE
+ tsvector_update_trigger(body_text, 'public.english_nostop', {fields})
+ """.format(
+ trigger_name=search_config['trigger_name'],
+ table=table,
+ fields=', '.join(search_config['fields']),
+ )
+ cursor.execute(sql)
+
+def rewind_dictionary(apps, schema_editor):
+ cursor = connection.cursor()
+ for label, search_config in FIELDS.items():
+ model = apps.get_model(*label.split('.'))
+ table = model._meta.db_table
+
+class Migration(migrations.Migration):
+
+ dependencies = [
+ ('music', '0044_full_text_search'),
+ ]
+
+ operations = [
+ migrations.RunPython(setup_dictionary, rewind_dictionary),
+ migrations.RunPython(populate_body_text, rewind),
+ ]
diff --git a/api/funkwhale_api/music/views.py b/api/funkwhale_api/music/views.py
index a85607a6941418cef675dd2ac727c5372e646be2..39c327e373016a1fdcef6d93d48cd4b63f65132b 100644
--- a/api/funkwhale_api/music/views.py
+++ b/api/funkwhale_api/music/views.py
@@ -95,7 +95,22 @@ def refetch_obj(obj, queryset):
return obj
-class ArtistViewSet(common_views.SkipFilterForGetObject, viewsets.ReadOnlyModelViewSet):
+class HandleInvalidSearch(object):
+ def list(self, *args, **kwargs):
+ try:
+ return super().list(*args, **kwargs)
+ except django.db.utils.ProgrammingError as e:
+ if "in tsquery:" in str(e):
+ return Response({"detail": "Invalid query"}, status=400)
+ else:
+ raise
+
+
+class ArtistViewSet(
+ HandleInvalidSearch,
+ common_views.SkipFilterForGetObject,
+ viewsets.ReadOnlyModelViewSet,
+):
queryset = (
models.Artist.objects.all()
.prefetch_related("attributed_to")
@@ -149,7 +164,11 @@ class ArtistViewSet(common_views.SkipFilterForGetObject, viewsets.ReadOnlyModelV
)
-class AlbumViewSet(common_views.SkipFilterForGetObject, viewsets.ReadOnlyModelViewSet):
+class AlbumViewSet(
+ HandleInvalidSearch,
+ common_views.SkipFilterForGetObject,
+ viewsets.ReadOnlyModelViewSet,
+):
queryset = (
models.Album.objects.all()
.order_by("-creation_date")
@@ -254,7 +273,11 @@ class LibraryViewSet(
return Response(serializer.data)
-class TrackViewSet(common_views.SkipFilterForGetObject, viewsets.ReadOnlyModelViewSet):
+class TrackViewSet(
+ HandleInvalidSearch,
+ common_views.SkipFilterForGetObject,
+ viewsets.ReadOnlyModelViewSet,
+):
"""
A simple ViewSet for viewing and editing accounts.
"""
diff --git a/api/tests/music/test_triggers.py b/api/tests/music/test_triggers.py
index e8f5f53a9335b534e8617fa3a34cd5bf3154a5c8..62f9ae81e9da2dd8b440f50d16a38f5ee3aa8ae7 100644
--- a/api/tests/music/test_triggers.py
+++ b/api/tests/music/test_triggers.py
@@ -16,7 +16,7 @@ def test_body_text_trigger_creation(factory_name, fields, factories):
obj.refresh_from_db()
cursor = connection.cursor()
sql = """
- SELECT to_tsvector('{indexed_text}')
+ SELECT to_tsvector('english_nostop', '{indexed_text}')
""".format(
indexed_text=" ".join([getattr(obj, f) for f in fields if getattr(obj, f)]),
)
@@ -41,7 +41,7 @@ def test_body_text_trigger_updaten(factory_name, fields, factories, faker):
obj.refresh_from_db()
cursor = connection.cursor()
sql = """
- SELECT to_tsvector('{indexed_text}')
+ SELECT to_tsvector('english_nostop', '{indexed_text}')
""".format(
indexed_text=" ".join([getattr(obj, f) for f in fields if getattr(obj, f)]),
)
diff --git a/api/tests/music/test_views.py b/api/tests/music/test_views.py
index 7eb71c6d3c1cc9f3716d77e2baa81f0a25785703..744edd2d05ddbff8cde7cfac02486cccdc83c1a8 100644
--- a/api/tests/music/test_views.py
+++ b/api/tests/music/test_views.py
@@ -1238,3 +1238,21 @@ def test_search_get_fts_advanced(settings, logged_in_api_client, factories):
assert response.status_code == 200
assert response.data == expected
+
+
+def test_search_get_fts_stop_words(settings, logged_in_api_client, factories):
+ settings.USE_FULL_TEXT_SEARCH = True
+ artist = factories["music.Artist"](name="she")
+ factories["music.Artist"]()
+
+ url = reverse("api:v1:search")
+ expected = {
+ "artists": [serializers.ArtistWithAlbumsSerializer(artist).data],
+ "albums": [],
+ "tracks": [],
+ "tags": [],
+ }
+ response = logged_in_api_client.get(url, {"q": "sh"})
+
+ assert response.status_code == 200
+ assert response.data == expected
diff --git a/front/src/components/library/Albums.vue b/front/src/components/library/Albums.vue
index 5ce51be1be56b862a3b7716544a12623130173e1..3964cbad3b80042d4883e82d556633e54c3ced9f 100644
--- a/front/src/components/library/Albums.vue
+++ b/front/src/components/library/Albums.vue
@@ -183,6 +183,9 @@ export default {
).then(response => {
self.result = response.data
self.isLoading = false
+ }, error => {
+ self.result = null
+ self.isLoading = false
})
}, 500),
selectPage: function(page) {
diff --git a/front/src/components/library/Artists.vue b/front/src/components/library/Artists.vue
index f0dcd8a116f6a9376bf6bce629625b53359aa732..905c33d373a15c32daf98e6bd6102db1dce23118 100644
--- a/front/src/components/library/Artists.vue
+++ b/front/src/components/library/Artists.vue
@@ -154,7 +154,7 @@ export default {
let params = {
page: this.page,
page_size: this.paginateBy,
- name__icontains: this.query,
+ q: this.query,
ordering: this.getOrderingAsString(),
playable: "true",
tag: this.tags,
@@ -171,6 +171,9 @@ export default {
).then(response => {
self.result = response.data
self.isLoading = false
+ }, error => {
+ self.result = null
+ self.isLoading = false
})
}, 500),
selectPage: function(page) {