def test_padding(self):
AIFF(self.filename_1).save()
self.assertEqual(AIFF(self.filename_1).tags._padding, 1002)
AIFF(self.filename_1).save()
self.assertEqual(AIFF(self.filename_1).tags._padding, 1002)
tags = AIFF(self.filename_1)
tags.save(padding=lambda x: 1)
self.assertEqual(AIFF(self.filename_1).tags._padding, 1)
tags = AIFF(self.filename_1)
tags.save(padding=lambda x: 100)
self.assertEqual(AIFF(self.filename_1).tags._padding, 100)
tags = AIFF(self.filename_1)
self.assertRaises(AIFFError, tags.save, padding=lambda x: -1)
def test_padding(self):
AIFF(self.filename_1).save()
self.assertEqual(AIFF(self.filename_1).tags._padding, 1002)
AIFF(self.filename_1).save()
self.assertEqual(AIFF(self.filename_1).tags._padding, 1002)
tags = AIFF(self.filename_1)
tags.save(padding=lambda x: 1)
self.assertEqual(AIFF(self.filename_1).tags._padding, 1)
tags = AIFF(self.filename_1)
tags.save(padding=lambda x: 100)
self.assertEqual(AIFF(self.filename_1).tags._padding, 100)
tags = AIFF(self.filename_1)
self.assertRaises(AIFFError, tags.save, padding=lambda x: -1)
class TAIFF(TestCase):
silence_1 = os.path.join(DATA_DIR, '11k-1ch-2s-silence.aif')
silence_2 = os.path.join(DATA_DIR, '48k-2ch-s16-silence.aif')
silence_3 = os.path.join(DATA_DIR, '8k-1ch-1s-silence.aif')
silence_4 = os.path.join(DATA_DIR, '8k-1ch-3.5s-silence.aif')
silence_5 = os.path.join(DATA_DIR, '8k-4ch-1s-silence.aif')
has_tags = os.path.join(DATA_DIR, 'with-id3.aif')
no_tags = os.path.join(DATA_DIR, '8k-1ch-1s-silence.aif')
def setUp(self):
self.filename_1 = get_temp_copy(self.has_tags)
self.filename_2 = get_temp_copy(self.no_tags)
self.aiff_tmp_id3 = AIFF(self.filename_1)
self.aiff_tmp_no_id3 = AIFF(self.filename_2)
self.aiff_1 = AIFF(self.silence_1)
self.aiff_2 = AIFF(self.silence_2)
self.aiff_3 = AIFF(self.silence_3)
self.aiff_4 = AIFF(self.silence_4)
self.aiff_5 = AIFF(self.silence_5)
def test_channels(self):
self.failUnlessEqual(self.aiff_1.info.channels, 1)
self.failUnlessEqual(self.aiff_2.info.channels, 2)
self.failUnlessEqual(self.aiff_3.info.channels, 1)
self.failUnlessEqual(self.aiff_4.info.channels, 1)
self.failUnlessEqual(self.aiff_5.info.channels, 4)
def test_length(self):
self.failUnlessEqual(self.aiff_1.info.length, 2)
self.failUnlessEqual(self.aiff_2.info.length, 0.1)
self.failUnlessEqual(self.aiff_3.info.length, 1)
self.failUnlessEqual(self.aiff_4.info.length, 3.5)
self.failUnlessEqual(self.aiff_5.info.length, 1)
def test_bitrate(self):
self.failUnlessEqual(self.aiff_1.info.bitrate, 176400)
self.failUnlessEqual(self.aiff_2.info.bitrate, 1536000)
self.failUnlessEqual(self.aiff_3.info.bitrate, 128000)
self.failUnlessEqual(self.aiff_4.info.bitrate, 128000)
self.failUnlessEqual(self.aiff_5.info.bitrate, 512000)
def test_sample_rate(self):
self.failUnlessEqual(self.aiff_1.info.sample_rate, 11025)
self.failUnlessEqual(self.aiff_2.info.sample_rate, 48000)
self.failUnlessEqual(self.aiff_3.info.sample_rate, 8000)
self.failUnlessEqual(self.aiff_4.info.sample_rate, 8000)
self.failUnlessEqual(self.aiff_5.info.sample_rate, 8000)
def test_bits_per_sample(self):
self.failUnlessEqual(self.aiff_1.info.bits_per_sample, 16)
self.failUnlessEqual(self.aiff_2.info.bits_per_sample, 16)
self.failUnlessEqual(self.aiff_3.info.bits_per_sample, 16)
self.failUnlessEqual(self.aiff_4.info.bits_per_sample, 16)
self.failUnlessEqual(self.aiff_5.info.bits_per_sample, 16)
def test_sample_size(self):
for test in [
self.aiff_1, self.aiff_2, self.aiff_3, self.aiff_4, self.aiff_5
]:
info = test.info
self.failUnlessEqual(info.sample_size, info.bits_per_sample)
def test_notaiff(self):
self.failUnlessRaises(AIFFError, AIFF,
os.path.join(DATA_DIR, 'empty.ofr'))
def test_pprint(self):
self.failUnless(self.aiff_1.pprint())
self.failUnless(self.aiff_tmp_id3.pprint())
def test_delete(self):
self.aiff_tmp_id3.delete()
self.failIf(self.aiff_tmp_id3.tags)
self.failUnless(AIFF(self.filename_1).tags is None)
def test_module_delete(self):
delete(self.filename_1)
self.failUnless(AIFF(self.filename_1).tags is None)
def test_module_double_delete(self):
delete(self.filename_1)
delete(self.filename_1)
def test_pprint_no_tags(self):
self.aiff_tmp_id3.tags = None
self.failUnless(self.aiff_tmp_id3.pprint())
def test_save_no_tags(self):
self.aiff_tmp_id3.tags = None
self.aiff_tmp_id3.save()
self.assertTrue(self.aiff_tmp_id3.tags is None)
def test_add_tags_already_there(self):
self.failUnless(self.aiff_tmp_id3.tags)
self.failUnlessRaises(Exception, self.aiff_tmp_id3.add_tags)
def test_mime(self):
self.failUnless("audio/aiff" in self.aiff_1.mime)
self.failUnless("audio/x-aiff" in self.aiff_1.mime)
def test_loaded_tags(self):
self.failUnless(self.aiff_tmp_id3["TIT2"] == "AIFF title")
def test_roundtrip(self):
self.failUnlessEqual(self.aiff_tmp_id3["TIT2"], ["AIFF title"])
self.aiff_tmp_id3.save()
new = AIFF(self.aiff_tmp_id3.filename)
self.failUnlessEqual(new["TIT2"], ["AIFF title"])
def test_save_tags(self):
from mutagen.id3 import TIT1
tags = self.aiff_tmp_id3.tags
tags.add(TIT1(encoding=3, text="foobar"))
tags.save()
new = AIFF(self.aiff_tmp_id3.filename)
self.failUnlessEqual(new["TIT1"], ["foobar"])
def test_save_with_ID3_chunk(self):
from mutagen.id3 import TIT1
self.aiff_tmp_id3["TIT1"] = TIT1(encoding=3, text="foobar")
self.aiff_tmp_id3.save()
self.failUnless(AIFF(self.filename_1)["TIT1"] == "foobar")
self.failUnless(self.aiff_tmp_id3["TIT2"] == "AIFF title")
def test_save_without_ID3_chunk(self):
from mutagen.id3 import TIT1
self.aiff_tmp_no_id3["TIT1"] = TIT1(encoding=3, text="foobar")
self.aiff_tmp_no_id3.save()
self.failUnless(AIFF(self.filename_2)["TIT1"] == "foobar")
def test_corrupt_tag(self):
with open(self.filename_1, "r+b") as h:
chunk = IFFFile(h)[u'ID3']
h.seek(chunk.data_offset)
h.seek(4, 1)
h.write(b"\xff\xff")
self.assertRaises(AIFFError, AIFF, self.filename_1)
def test_padding(self):
AIFF(self.filename_1).save()
self.assertEqual(AIFF(self.filename_1).tags._padding, 1002)
AIFF(self.filename_1).save()
self.assertEqual(AIFF(self.filename_1).tags._padding, 1002)
tags = AIFF(self.filename_1)
tags.save(padding=lambda x: 1)
self.assertEqual(AIFF(self.filename_1).tags._padding, 1)
tags = AIFF(self.filename_1)
tags.save(padding=lambda x: 100)
self.assertEqual(AIFF(self.filename_1).tags._padding, 100)
tags = AIFF(self.filename_1)
self.assertRaises(AIFFError, tags.save, padding=lambda x: -1)
def tearDown(self):
os.unlink(self.filename_1)
os.unlink(self.filename_2)
class TAIFF(TestCase):
silence_1 = os.path.join(DATA_DIR, '11k-1ch-2s-silence.aif')
silence_2 = os.path.join(DATA_DIR, '48k-2ch-s16-silence.aif')
silence_3 = os.path.join(DATA_DIR, '8k-1ch-1s-silence.aif')
silence_4 = os.path.join(DATA_DIR, '8k-1ch-3.5s-silence.aif')
silence_5 = os.path.join(DATA_DIR, '8k-4ch-1s-silence.aif')
has_tags = os.path.join(DATA_DIR, 'with-id3.aif')
no_tags = os.path.join(DATA_DIR, '8k-1ch-1s-silence.aif')
def setUp(self):
self.filename_1 = get_temp_copy(self.has_tags)
self.filename_2 = get_temp_copy(self.no_tags)
self.aiff_tmp_id3 = AIFF(self.filename_1)
self.aiff_tmp_no_id3 = AIFF(self.filename_2)
self.aiff_1 = AIFF(self.silence_1)
self.aiff_2 = AIFF(self.silence_2)
self.aiff_3 = AIFF(self.silence_3)
self.aiff_4 = AIFF(self.silence_4)
self.aiff_5 = AIFF(self.silence_5)
def test_channels(self):
self.failUnlessEqual(self.aiff_1.info.channels, 1)
self.failUnlessEqual(self.aiff_2.info.channels, 2)
self.failUnlessEqual(self.aiff_3.info.channels, 1)
self.failUnlessEqual(self.aiff_4.info.channels, 1)
self.failUnlessEqual(self.aiff_5.info.channels, 4)
def test_length(self):
self.failUnlessEqual(self.aiff_1.info.length, 2)
self.failUnlessEqual(self.aiff_2.info.length, 0.1)
self.failUnlessEqual(self.aiff_3.info.length, 1)
self.failUnlessEqual(self.aiff_4.info.length, 3.5)
self.failUnlessEqual(self.aiff_5.info.length, 1)
def test_bitrate(self):
self.failUnlessEqual(self.aiff_1.info.bitrate, 176400)
self.failUnlessEqual(self.aiff_2.info.bitrate, 1536000)
self.failUnlessEqual(self.aiff_3.info.bitrate, 128000)
self.failUnlessEqual(self.aiff_4.info.bitrate, 128000)
self.failUnlessEqual(self.aiff_5.info.bitrate, 512000)
def test_sample_rate(self):
self.failUnlessEqual(self.aiff_1.info.sample_rate, 11025)
self.failUnlessEqual(self.aiff_2.info.sample_rate, 48000)
self.failUnlessEqual(self.aiff_3.info.sample_rate, 8000)
self.failUnlessEqual(self.aiff_4.info.sample_rate, 8000)
self.failUnlessEqual(self.aiff_5.info.sample_rate, 8000)
def test_sample_size(self):
self.failUnlessEqual(self.aiff_1.info.sample_size, 16)
self.failUnlessEqual(self.aiff_2.info.sample_size, 16)
self.failUnlessEqual(self.aiff_3.info.sample_size, 16)
self.failUnlessEqual(self.aiff_4.info.sample_size, 16)
self.failUnlessEqual(self.aiff_5.info.sample_size, 16)
def test_notaiff(self):
self.failUnlessRaises(
AIFFError, AIFF, os.path.join(DATA_DIR, 'empty.ofr'))
def test_pprint(self):
self.failUnless(self.aiff_1.pprint())
self.failUnless(self.aiff_tmp_id3.pprint())
def test_delete(self):
self.aiff_tmp_id3.delete()
self.failIf(self.aiff_tmp_id3.tags)
self.failUnless(AIFF(self.filename_1).tags is None)
def test_module_delete(self):
delete(self.filename_1)
self.failUnless(AIFF(self.filename_1).tags is None)
def test_module_double_delete(self):
delete(self.filename_1)
delete(self.filename_1)
def test_pprint_no_tags(self):
self.aiff_tmp_id3.tags = None
self.failUnless(self.aiff_tmp_id3.pprint())
def test_save_no_tags(self):
self.aiff_tmp_id3.tags = None
self.aiff_tmp_id3.save()
self.assertTrue(self.aiff_tmp_id3.tags is None)
def test_add_tags_already_there(self):
self.failUnless(self.aiff_tmp_id3.tags)
self.failUnlessRaises(Exception, self.aiff_tmp_id3.add_tags)
def test_mime(self):
self.failUnless("audio/aiff" in self.aiff_1.mime)
self.failUnless("audio/x-aiff" in self.aiff_1.mime)
def test_loaded_tags(self):
self.failUnless(self.aiff_tmp_id3["TIT2"] == "AIFF title")
def test_roundtrip(self):
self.failUnlessEqual(self.aiff_tmp_id3["TIT2"], ["AIFF title"])
self.aiff_tmp_id3.save()
new = AIFF(self.aiff_tmp_id3.filename)
self.failUnlessEqual(new["TIT2"], ["AIFF title"])
def test_save_tags(self):
from mutagen.id3 import TIT1
tags = self.aiff_tmp_id3.tags
tags.add(TIT1(encoding=3, text="foobar"))
tags.save()
new = AIFF(self.aiff_tmp_id3.filename)
self.failUnlessEqual(new["TIT1"], ["foobar"])
def test_save_with_ID3_chunk(self):
from mutagen.id3 import TIT1
self.aiff_tmp_id3["TIT1"] = TIT1(encoding=3, text="foobar")
self.aiff_tmp_id3.save()
self.failUnless(AIFF(self.filename_1)["TIT1"] == "foobar")
self.failUnless(self.aiff_tmp_id3["TIT2"] == "AIFF title")
def test_save_without_ID3_chunk(self):
from mutagen.id3 import TIT1
self.aiff_tmp_no_id3["TIT1"] = TIT1(encoding=3, text="foobar")
self.aiff_tmp_no_id3.save()
self.failUnless(AIFF(self.filename_2)["TIT1"] == "foobar")
def test_corrupt_tag(self):
with open(self.filename_1, "r+b") as h:
chunk = IFFFile(h)[u'ID3']
h.seek(chunk.data_offset)
h.seek(4, 1)
h.write(b"\xff\xff")
self.assertRaises(AIFFError, AIFF, self.filename_1)
def test_padding(self):
AIFF(self.filename_1).save()
self.assertEqual(AIFF(self.filename_1).tags._padding, 1002)
AIFF(self.filename_1).save()
self.assertEqual(AIFF(self.filename_1).tags._padding, 1002)
tags = AIFF(self.filename_1)
tags.save(padding=lambda x: 1)
self.assertEqual(AIFF(self.filename_1).tags._padding, 1)
tags = AIFF(self.filename_1)
tags.save(padding=lambda x: 100)
self.assertEqual(AIFF(self.filename_1).tags._padding, 100)
tags = AIFF(self.filename_1)
self.assertRaises(AIFFError, tags.save, padding=lambda x: -1)
def tearDown(self):
os.unlink(self.filename_1)
os.unlink(self.filename_2)
class TAIFF(TestCase):
silence_1 = os.path.join('tests', 'data', '11k-1ch-2s-silence.aif')
silence_2 = os.path.join('tests', 'data', '48k-2ch-s16-silence.aif')
silence_3 = os.path.join('tests', 'data', '8k-1ch-1s-silence.aif')
silence_4 = os.path.join('tests', 'data', '8k-1ch-3.5s-silence.aif')
silence_5 = os.path.join('tests', 'data', '8k-4ch-1s-silence.aif')
has_tags = os.path.join('tests', 'data', 'with-id3.aif')
no_tags = os.path.join('tests', 'data', '8k-1ch-1s-silence.aif')
def setUp(self):
fd, self.filename_1 = mkstemp(suffix='.aif')
os.close(fd)
shutil.copy(self.has_tags, self.filename_1)
fd, self.filename_2 = mkstemp(suffix='.aif')
os.close(fd)
shutil.copy(self.no_tags, self.filename_2)
self.aiff_tmp_id3 = AIFF(self.filename_1)
self.aiff_tmp_no_id3 = AIFF(self.filename_2)
self.aiff_1 = AIFF(self.silence_1)
self.aiff_2 = AIFF(self.silence_2)
self.aiff_3 = AIFF(self.silence_3)
self.aiff_4 = AIFF(self.silence_4)
self.aiff_5 = AIFF(self.silence_5)
def test_channels(self):
self.failUnlessEqual(self.aiff_1.info.channels, 1)
self.failUnlessEqual(self.aiff_2.info.channels, 2)
self.failUnlessEqual(self.aiff_3.info.channels, 1)
self.failUnlessEqual(self.aiff_4.info.channels, 1)
self.failUnlessEqual(self.aiff_5.info.channels, 4)
def test_length(self):
self.failUnlessEqual(self.aiff_1.info.length, 2)
self.failUnlessEqual(self.aiff_2.info.length, 0.1)
self.failUnlessEqual(self.aiff_3.info.length, 1)
self.failUnlessEqual(self.aiff_4.info.length, 3.5)
self.failUnlessEqual(self.aiff_5.info.length, 1)
def test_bitrate(self):
self.failUnlessEqual(self.aiff_1.info.bitrate, 176400)
self.failUnlessEqual(self.aiff_2.info.bitrate, 1536000)
self.failUnlessEqual(self.aiff_3.info.bitrate, 128000)
self.failUnlessEqual(self.aiff_4.info.bitrate, 128000)
self.failUnlessEqual(self.aiff_5.info.bitrate, 512000)
def test_sample_rate(self):
self.failUnlessEqual(self.aiff_1.info.sample_rate, 11025)
self.failUnlessEqual(self.aiff_2.info.sample_rate, 48000)
self.failUnlessEqual(self.aiff_3.info.sample_rate, 8000)
self.failUnlessEqual(self.aiff_4.info.sample_rate, 8000)
self.failUnlessEqual(self.aiff_5.info.sample_rate, 8000)
def test_sample_size(self):
self.failUnlessEqual(self.aiff_1.info.sample_size, 16)
self.failUnlessEqual(self.aiff_2.info.sample_size, 16)
self.failUnlessEqual(self.aiff_3.info.sample_size, 16)
self.failUnlessEqual(self.aiff_4.info.sample_size, 16)
self.failUnlessEqual(self.aiff_5.info.sample_size, 16)
def test_notaiff(self):
self.failUnlessRaises(
AIFFError, AIFF, os.path.join('tests', 'data', 'empty.ofr'))
def test_pprint(self):
self.failUnless(self.aiff_1.pprint())
self.failUnless(self.aiff_tmp_id3.pprint())
def test_delete(self):
self.aiff_tmp_id3.delete()
self.failIf(self.aiff_tmp_id3.tags)
self.failUnless(AIFF(self.filename_1).tags is None)
def test_module_delete(self):
delete(self.filename_1)
self.failUnless(AIFF(self.filename_1).tags is None)
def test_module_double_delete(self):
delete(self.filename_1)
delete(self.filename_1)
def test_pprint_no_tags(self):
self.aiff_tmp_id3.tags = None
self.failUnless(self.aiff_tmp_id3.pprint())
def test_save_no_tags(self):
self.aiff_tmp_id3.tags = None
self.failUnlessRaises(ValueError, self.aiff_tmp_id3.save)
def test_add_tags_already_there(self):
self.failUnless(self.aiff_tmp_id3.tags)
self.failUnlessRaises(Exception, self.aiff_tmp_id3.add_tags)
def test_mime(self):
self.failUnless("audio/aiff" in self.aiff_1.mime)
self.failUnless("audio/x-aiff" in self.aiff_1.mime)
def test_loaded_tags(self):
self.failUnless(self.aiff_tmp_id3["TIT2"] == "AIFF title")
def test_roundtrip(self):
self.failUnlessEqual(self.aiff_tmp_id3["TIT2"], ["AIFF title"])
self.aiff_tmp_id3.save()
new = AIFF(self.aiff_tmp_id3.filename)
self.failUnlessEqual(new["TIT2"], ["AIFF title"])
def test_save_tags(self):
from mutagen.id3 import TIT1
tags = self.aiff_tmp_id3.tags
tags.add(TIT1(encoding=3, text="foobar"))
tags.save()
new = AIFF(self.aiff_tmp_id3.filename)
self.failUnlessEqual(new["TIT1"], ["foobar"])
def test_save_with_ID3_chunk(self):
from mutagen.id3 import TIT1
self.aiff_tmp_id3["TIT1"] = TIT1(encoding=3, text="foobar")
self.aiff_tmp_id3.save()
self.failUnless(AIFF(self.filename_1)["TIT1"] == "foobar")
self.failUnless(self.aiff_tmp_id3["TIT2"] == "AIFF title")
def test_save_without_ID3_chunk(self):
from mutagen.id3 import TIT1
self.aiff_tmp_no_id3["TIT1"] = TIT1(encoding=3, text="foobar")
self.aiff_tmp_no_id3.save()
self.failUnless(AIFF(self.filename_2)["TIT1"] == "foobar")
def tearDown(self):
os.unlink(self.filename_1)
os.unlink(self.filename_2)
def update_id3(self, path: str, track: beatport.Track):
#AIFF Check
aiff = None
if path.endswith('.aiff') or path.endswith('.aif'):
aiff = AIFF(path)
f = aiff.tags
else:
f = ID3()
f.load(path, v2_version=3, translate=True)
#Update tags
if UpdatableTags.title in self.config.update_tags and self.config.overwrite:
f.setall('TIT2', [TIT2(text=track.title)])
if UpdatableTags.artist in self.config.update_tags and self.config.overwrite:
f.setall('TPE1', [
TPE1(text=self.config.artist_separator.join(
[a.name for a in track.artists]))
])
if UpdatableTags.album in self.config.update_tags and (
self.config.overwrite or len(f.getall('TALB')) == 0):
f.setall('TALB', [TALB(text=track.album.name)])
if UpdatableTags.label in self.config.update_tags and (
self.config.overwrite or len(f.getall('TPUB')) == 0):
f.setall('TPUB', [TPUB(text=track.label.name)])
if UpdatableTags.bpm in self.config.update_tags and (
self.config.overwrite or len(f.getall('TBPM')) == 0):
f.setall('TBPM', [TBPM(text=str(track.bpm))])
if UpdatableTags.genre in self.config.update_tags and (
self.config.overwrite or len(f.getall('TCON')) == 0):
f.setall('TCON',
[TCON(text=', '.join([g.name for g in track.genres]))])
#Dates
if UpdatableTags.date in self.config.update_tags:
#ID3 v2.3
if self.config.id3v23 and (self.config.overwrite or
(len(f.getall('TYER')) == 0
and len(f.getall('TDAT')) == 0)):
date = track.release_date.strftime('%d%m')
f.setall('TDRC', [])
f.setall('TDAT', [TDAT(text=date)])
f.setall('TYER', [TYER(text=str(track.release_date.year))])
#ID3 v2.4
if not self.config.id3v23 and (self.config.overwrite
or len(f.getall('TDRC')) == 0):
date = track.release_date.strftime('%Y-%m-%d')
f.setall('TDAT', [])
f.setall('TYER', [])
f.setall('TDRC', [TDRC(text=date)])
if UpdatableTags.key in self.config.update_tags and (
self.config.overwrite or len(f.getall('TKEY')) == 0):
f.setall('TKEY', [TKEY(text=track.id3key())])
if UpdatableTags.publishdate in self.config.update_tags and (
self.config.overwrite or len(f.getall('TDRL')) == 0):
# f.setall('TORY', [TORY(text=str(track.publish_date.year))])
if not self.config.id3v23:
date = track.publish_date.strftime('%Y-%m-%d')
f.setall('TDRL', [TDRL(text=date)])
#Other keys
if UpdatableTags.other in self.config.update_tags:
f.add(TXXX(desc='WWWAUDIOFILE', text=track.url()))
f.add(TXXX(desc='WWWPUBLISHER', text=track.label.url('label')))
#Redownlaod cover
if self.config.replace_art:
try:
url = track.art(self.config.art_resolution)
r = requests.get(url)
data = APIC(encoding=3,
mime='image/jpeg',
type=3,
desc=u'Cover',
data=r.content)
f.delall('APIC')
f['APIC:cover.jpg'] = data
except Exception:
logging.warning('Error downloading cover for file: ' + path)
if aiff == None:
if self.config.id3v23:
f.save(path, v2_version=3, v1=0)
else:
f.save(path, v2_version=4, v1=0)
else:
aiff.save()
def initiateAIFF(filename, directory, thumbnails, options):
audio = AIFF(str(directory) + "/" + str(filename))
# verify artist information is present before preceeding
if ' - ' not in filename and str(audio['TCON']) == '':
messagebox.showinfo("No artist information found, aborting procedure")
return False, False, False
# transcribe formal tagnames into informal counterpart
formalTagDict = {
'TPE1': 'Artist',
'TALB': 'Album',
'TPE2': 'Album_Artist',
'TBPM': 'BPM',
'COMM::eng': 'Comment',
'TCMP': 'Compilation',
'TCOP': 'Copyright',
'TPOS': 'Discnumber',
'TCON': 'Genre',
'APIC:': 'Image',
'TKEY': 'Key',
'TDRC': 'Release_Date',
'TIT2': 'Title',
'TXXX:replaygain_track_gain': 'ReplayGain',
}
# transcribe informal tagnames into formal counterpart
informalTagDict = {v: k for k, v in formalTagDict.items()}
ID3Frames = {
'TPE1': TPE1,
'TALB': TALB,
'TPE2': TPE2,
'TBPM': TBPM,
'COMM': COMM,
'TCMP': TCMP,
'TCOP': TCOP,
'TPOS': TPOS,
'TCON': TCON,
'APIC:': APIC,
'TKEY': TKEY,
'TDRC': TDRC,
'TIT2': TIT2,
'TXXX': TXXX,
}
fileParameters = []
tagList = list(audio.keys())
for tag in tagList:
# delete extraneous tags if the tag is not in the list of selected tags and the delete unselected tags option is activated
if (tag not in formalTagDict
or formalTagDict[tag] not in options["Selected Tags (L)"]
) and options["Delete Unselected Tags (B)"].get() == True:
audio.pop(tag)
audio.save()
else:
fileParameters.append(tag)
for tag in options["Selected Tags (L)"]:
if tag in informalTagDict:
tag = informalTagDict[tag]
# add tags of interest if missing
if tag not in fileParameters:
try:
if "COMM" in tag:
audio[tag] = COMM(encoding=3, lang="eng", text="")
elif "TXXX" in tag:
audio[tag] = TXXX(encoding=3,
desc="replaygain_track_gain",
text="")
else:
audio[tag] = ID3Frames[tag](encoding=3, text="")
audio.save()
except:
messagebox.showinfo(
"Permission Error",
"Unable to save tags, file may be open somewhere")
return False, False, False
# check for discrepancies between tags and filename
# check both artist and title tags
if ' - ' in filename:
artist = filename.split(' - ')[0]
title = filename[filename.index(filename.split(' - ')[1]):filename.
rfind('.')]
if artist != str(audio["TPE1"]) or title != str(audio["TIT2"]):
# save artist and title to tag if both are empty
if str(audio["TPE1"]) == '' and str(audio["TIT2"]) == '':
audio["TPE1"] = TPE1(encoding=3, text=artist)
audio["TIT2"] = TIT2(encoding=3, text=title)
audio.save()
else:
audio, filename = compareArtistAndTitle(
audio, artist, title, filename, directory, options)
# only check title tag
else:
title = filename[:filename.rfind('.')]
if title != str(audio["TIT2"]):
# save title to tag if tag is empty
if str(audio["TIT2"]) == '':
audio["TIT2"] = TIT2(encoding=3, text=title)
audio.save()
else:
audio, filename = compareTitle(audio, title, filename,
directory, options)
# handle naming format and typo check
if options["Audio naming format (S)"].get() == "Artist - Title" or options[
'Audio naming format (S)'].get() == 'Title':
namingConvention = options['Audio naming format (S)'].get()
artist = str(audio["TPE1"])
audio, filename = handleStaticNamingConvention(audio, filename, artist,
title, directory,
namingConvention)
if options["Scan Filename and Tags (B)"].get(
) == True and type(audio) != bool:
audio, filename, options = extractArtistAndTitle(
audio, filename, directory, options, namingConvention)
if type(audio) != bool:
# save thumbnail to list
image = audio["APIC:"]
if image.data != b'':
stream = BytesIO(image.data)
image = Image.open(stream).convert("RGBA")
thumbnails = saveThumbnail(image, thumbnails)
stream.close()
else:
thumbnails = saveThumbnail("NA", thumbnails)
return audio, filename, informalTagDict, thumbnails, options
class TAIFF(TestCase):
silence_1 = os.path.join('tests', 'data', '11k-1ch-2s-silence.aif')
silence_2 = os.path.join('tests', 'data', '48k-2ch-s16-silence.aif')
silence_3 = os.path.join('tests', 'data', '8k-1ch-1s-silence.aif')
silence_4 = os.path.join('tests', 'data', '8k-1ch-3.5s-silence.aif')
silence_5 = os.path.join('tests', 'data', '8k-4ch-1s-silence.aif')
has_tags = os.path.join('tests', 'data', 'with-id3.aif')
no_tags = os.path.join('tests', 'data', '8k-1ch-1s-silence.aif')
def setUp(self):
fd, self.filename_1 = mkstemp(suffix='.aif')
os.close(fd)
shutil.copy(self.has_tags, self.filename_1)
fd, self.filename_2 = mkstemp(suffix='.aif')
os.close(fd)
shutil.copy(self.no_tags, self.filename_2)
self.aiff_tmp_id3 = AIFF(self.filename_1)
self.aiff_tmp_no_id3 = AIFF(self.filename_2)
self.aiff_1 = AIFF(self.silence_1)
self.aiff_2 = AIFF(self.silence_2)
self.aiff_3 = AIFF(self.silence_3)
self.aiff_4 = AIFF(self.silence_4)
self.aiff_5 = AIFF(self.silence_5)
def test_channels(self):
self.failUnlessEqual(self.aiff_1.info.channels, 1)
self.failUnlessEqual(self.aiff_2.info.channels, 2)
self.failUnlessEqual(self.aiff_3.info.channels, 1)
self.failUnlessEqual(self.aiff_4.info.channels, 1)
self.failUnlessEqual(self.aiff_5.info.channels, 4)
def test_length(self):
self.failUnlessEqual(self.aiff_1.info.length, 2)
self.failUnlessEqual(self.aiff_2.info.length, 0.1)
self.failUnlessEqual(self.aiff_3.info.length, 1)
self.failUnlessEqual(self.aiff_4.info.length, 3.5)
self.failUnlessEqual(self.aiff_5.info.length, 1)
def test_bitrate(self):
self.failUnlessEqual(self.aiff_1.info.bitrate, 176400)
self.failUnlessEqual(self.aiff_2.info.bitrate, 1536000)
self.failUnlessEqual(self.aiff_3.info.bitrate, 128000)
self.failUnlessEqual(self.aiff_4.info.bitrate, 128000)
self.failUnlessEqual(self.aiff_5.info.bitrate, 512000)
def test_sample_rate(self):
self.failUnlessEqual(self.aiff_1.info.sample_rate, 11025)
self.failUnlessEqual(self.aiff_2.info.sample_rate, 48000)
self.failUnlessEqual(self.aiff_3.info.sample_rate, 8000)
self.failUnlessEqual(self.aiff_4.info.sample_rate, 8000)
self.failUnlessEqual(self.aiff_5.info.sample_rate, 8000)
def test_sample_size(self):
self.failUnlessEqual(self.aiff_1.info.sample_size, 16)
self.failUnlessEqual(self.aiff_2.info.sample_size, 16)
self.failUnlessEqual(self.aiff_3.info.sample_size, 16)
self.failUnlessEqual(self.aiff_4.info.sample_size, 16)
self.failUnlessEqual(self.aiff_5.info.sample_size, 16)
def test_notaiff(self):
self.failUnlessRaises(AIFFError, AIFF,
os.path.join('tests', 'data', 'empty.ofr'))
def test_pprint(self):
self.failUnless(self.aiff_1.pprint())
self.failUnless(self.aiff_tmp_id3.pprint())
def test_delete(self):
self.aiff_tmp_id3.delete()
self.failIf(self.aiff_tmp_id3.tags)
self.failUnless(AIFF(self.filename_1).tags is None)
def test_module_delete(self):
delete(self.filename_1)
self.failUnless(AIFF(self.filename_1).tags is None)
def test_module_double_delete(self):
delete(self.filename_1)
delete(self.filename_1)
def test_pprint_no_tags(self):
self.aiff_tmp_id3.tags = None
self.failUnless(self.aiff_tmp_id3.pprint())
def test_save_no_tags(self):
self.aiff_tmp_id3.tags = None
self.failUnlessRaises(ValueError, self.aiff_tmp_id3.save)
def test_add_tags_already_there(self):
self.failUnless(self.aiff_tmp_id3.tags)
self.failUnlessRaises(Exception, self.aiff_tmp_id3.add_tags)
def test_mime(self):
self.failUnless("audio/aiff" in self.aiff_1.mime)
self.failUnless("audio/x-aiff" in self.aiff_1.mime)
def test_loaded_tags(self):
self.failUnless(self.aiff_tmp_id3["TIT2"] == "AIFF title")
def test_roundtrip(self):
self.failUnlessEqual(self.aiff_tmp_id3["TIT2"], ["AIFF title"])
self.aiff_tmp_id3.save()
new = AIFF(self.aiff_tmp_id3.filename)
self.failUnlessEqual(new["TIT2"], ["AIFF title"])
def test_save_tags(self):
from mutagen.id3 import TIT1
tags = self.aiff_tmp_id3.tags
tags.add(TIT1(encoding=3, text="foobar"))
tags.save()
new = AIFF(self.aiff_tmp_id3.filename)
self.failUnlessEqual(new["TIT1"], ["foobar"])
def test_save_with_ID3_chunk(self):
from mutagen.id3 import TIT1
self.aiff_tmp_id3["TIT1"] = TIT1(encoding=3, text="foobar")
self.aiff_tmp_id3.save()
self.failUnless(AIFF(self.filename_1)["TIT1"] == "foobar")
self.failUnless(self.aiff_tmp_id3["TIT2"] == "AIFF title")
def test_save_without_ID3_chunk(self):
from mutagen.id3 import TIT1
self.aiff_tmp_no_id3["TIT1"] = TIT1(encoding=3, text="foobar")
self.aiff_tmp_no_id3.save()
self.failUnless(AIFF(self.filename_2)["TIT1"] == "foobar")
def tearDown(self):
os.unlink(self.filename_1)
os.unlink(self.filename_2)