diff --git a/api/funkwhale_api/music/migrations/0018_auto_20180218_1554.py b/api/funkwhale_api/music/migrations/0018_auto_20180218_1554.py
new file mode 100644
index 0000000000000000000000000000000000000000..c45298798b87f52dfe101b1d5f4a10a94407f10b
--- /dev/null
+++ b/api/funkwhale_api/music/migrations/0018_auto_20180218_1554.py
@@ -0,0 +1,28 @@
+# Generated by Django 2.0.2 on 2018-02-18 15:54
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+ dependencies = [
+ ('music', '0017_auto_20171227_1728'),
+ ]
+
+ operations = [
+ migrations.AddField(
+ model_name='trackfile',
+ name='mimetype',
+ field=models.CharField(blank=True, max_length=200, null=True),
+ ),
+ migrations.AlterField(
+ model_name='importjob',
+ name='source',
+ field=models.CharField(max_length=500),
+ ),
+ migrations.AlterField(
+ model_name='importjob',
+ name='status',
+ field=models.CharField(choices=[('pending', 'Pending'), ('finished', 'Finished'), ('errored', 'Errored'), ('skipped', 'Skipped')], default='pending', max_length=30),
+ ),
+ ]
diff --git a/api/funkwhale_api/music/migrations/0019_populate_mimetypes.py b/api/funkwhale_api/music/migrations/0019_populate_mimetypes.py
new file mode 100644
index 0000000000000000000000000000000000000000..127aa5e69a245215e2b0f16e0b5e3081efb7db49
--- /dev/null
+++ b/api/funkwhale_api/music/migrations/0019_populate_mimetypes.py
@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+import os
+
+from django.db import migrations, models
+from funkwhale_api.music.utils import guess_mimetype
+
+
+def populate_mimetype(apps, schema_editor):
+ TrackFile = apps.get_model("music", "TrackFile")
+
+ for tf in TrackFile.objects.filter(audio_file__isnull=False, mimetype__isnull=True).only('audio_file'):
+ try:
+ tf.mimetype = guess_mimetype(tf.audio_file)
+ except Exception as e:
+ print('Error on track file {}: {}'.format(tf.pk, e))
+ continue
+ print('Track file {}: {}'.format(tf.pk, tf.mimetype))
+ tf.save(update_fields=['mimetype'])
+
+
+def rewind(apps, schema_editor):
+ pass
+
+
+class Migration(migrations.Migration):
+
+ dependencies = [
+ ('music', '0018_auto_20180218_1554'),
+ ]
+
+ operations = [
+ migrations.RunPython(populate_mimetype, rewind),
+ ]
diff --git a/api/funkwhale_api/music/models.py b/api/funkwhale_api/music/models.py
index f8373ab4d0f286dae34da01dfbffe8967ed9f9a0..3ebd07419e6d0fc35608fd4e63f7c2b990e83657 100644
--- a/api/funkwhale_api/music/models.py
+++ b/api/funkwhale_api/music/models.py
@@ -18,6 +18,7 @@ from versatileimagefield.fields import VersatileImageField
from funkwhale_api import downloader
from funkwhale_api import musicbrainz
from . import importers
+from . import utils
class APIModelMixin(models.Model):
@@ -364,6 +365,7 @@ class TrackFile(models.Model):
source = models.URLField(null=True, blank=True)
duration = models.IntegerField(null=True, blank=True)
acoustid_track_id = models.UUIDField(null=True, blank=True)
+ mimetype = models.CharField(null=True, blank=True, max_length=200)
def download_file(self):
# import the track file, since there is not any
@@ -393,6 +395,10 @@ class TrackFile(models.Model):
self.track.full_name,
os.path.splitext(self.audio_file.name)[-1])
+ def save(self, **kwargs):
+ if not self.mimetype and self.audio_file:
+ self.mimetype = utils.guess_mimetype(self.audio_file)
+ return super().save(**kwargs)
class ImportBatch(models.Model):
IMPORT_BATCH_SOURCES = [
diff --git a/api/funkwhale_api/music/serializers.py b/api/funkwhale_api/music/serializers.py
index 506893a4d23ae1026f5f26a159eeb841443dde96..41de30f1026e54e0f98a50926934f23ce2fd0c84 100644
--- a/api/funkwhale_api/music/serializers.py
+++ b/api/funkwhale_api/music/serializers.py
@@ -28,7 +28,14 @@ class TrackFileSerializer(serializers.ModelSerializer):
class Meta:
model = models.TrackFile
- fields = ('id', 'path', 'duration', 'source', 'filename', 'track')
+ fields = (
+ 'id',
+ 'path',
+ 'duration',
+ 'source',
+ 'filename',
+ 'mimetype',
+ 'track')
def get_path(self, o):
url = o.path
diff --git a/api/funkwhale_api/music/utils.py b/api/funkwhale_api/music/utils.py
index 32b1aeb470af219124e8a0c533f13b6e991981c5..0e4318e563ee5341e0d8b9d0aa32291eea867e7a 100644
--- a/api/funkwhale_api/music/utils.py
+++ b/api/funkwhale_api/music/utils.py
@@ -1,7 +1,9 @@
+import magic
import re
from django.db.models import Q
+
def normalize_query(query_string,
findterms=re.compile(r'"([^"]+)"|(\S+)').findall,
normspace=re.compile(r'\s{2,}').sub):
@@ -15,6 +17,7 @@ def normalize_query(query_string,
'''
return [normspace(' ', (t[0] or t[1]).strip()) for t in findterms(query_string)]
+
def get_query(query_string, search_fields):
''' Returns a query, that is a combination of Q objects. That combination
aims to search keywords within a model by testing the given search fields.
@@ -35,3 +38,8 @@ def get_query(query_string, search_fields):
else:
query = query & or_query
return query
+
+
+def guess_mimetype(f):
+ b = min(100000, f.size)
+ return magic.from_buffer(f.read(b), mime=True)
diff --git a/api/tests/music/test_models.py b/api/tests/music/test_models.py
index 165415465d1431d7294f065efccdb390b87b6b96..2eb1f276332fc32bcd01e947fac72c3774cfaea8 100644
--- a/api/tests/music/test_models.py
+++ b/api/tests/music/test_models.py
@@ -1,9 +1,12 @@
+import os
import pytest
from funkwhale_api.music import models
from funkwhale_api.music import importers
from funkwhale_api.music import tasks
+DATA_DIR = os.path.dirname(os.path.abspath(__file__))
+
def test_can_store_release_group_id_on_album(factories):
album = factories['music.Album']()
@@ -48,3 +51,15 @@ def test_import_job_is_bound_to_track_file(factories, mocker):
tasks.import_job_run(import_job_id=job.pk)
job.refresh_from_db()
assert job.track_file.track == track
+
+@pytest.mark.parametrize('extention,mimetype', [
+ ('ogg', 'audio/ogg'),
+ ('mp3', 'audio/mpeg'),
+])
+def test_audio_track_mime_type(extention, mimetype, factories):
+
+ name = '.'.join(['test', extention])
+ path = os.path.join(DATA_DIR, name)
+ tf = factories['music.TrackFile'](audio_file__from_path=path)
+
+ assert tf.mimetype == mimetype