From b2e153b69caac208fb1821e2f21436a2f0487188 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Thu, 11 Oct 2018 18:15:11 +0200
Subject: Delete pictures of FLAC files

---
 libmat2/audio.py      |  14 ++++++++++++++
 tests/data/dirty.flac | Bin 235705 -> 375060 bytes
 tests/test_libmat2.py |   1 +
 3 files changed, 15 insertions(+)

diff --git a/libmat2/audio.py b/libmat2/audio.py
index 99a335d..f2a5e94 100644
--- a/libmat2/audio.py
+++ b/libmat2/audio.py
@@ -44,3 +44,17 @@ class OGGParser(MutagenParser):
 
 class FLACParser(MutagenParser):
     mimetypes = {'audio/flac', 'audio/x-flac'}
+
+    def remove_all(self):
+        shutil.copy(self.filename, self.output_filename)
+        f = mutagen.File(self.output_filename)
+        f.clear_pictures()
+        f.delete()
+        f.save(deleteid3=True)
+        return True
+
+    def get_meta(self):
+        meta = super().get_meta()
+        if mutagen.File(self.filename).pictures:
+            meta['Picture'] = 'Cover'
+        return meta
diff --git a/tests/data/dirty.flac b/tests/data/dirty.flac
index 4642a19..8fa53d4 100644
Binary files a/tests/data/dirty.flac and b/tests/data/dirty.flac differ
diff --git a/tests/test_libmat2.py b/tests/test_libmat2.py
index 957503d..2f7d0c5 100644
--- a/tests/test_libmat2.py
+++ b/tests/test_libmat2.py
@@ -96,6 +96,7 @@ class TestGetMeta(unittest.TestCase):
         p = audio.FLACParser('./tests/data/dirty.flac')
         meta = p.get_meta()
         self.assertEqual(meta['title'], 'I am so')
+        self.assertEqual(meta['Picture'], 'Cover')
 
     def test_docx(self):
         p = office.MSOfficeParser('./tests/data/dirty.docx')
-- 
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