From 3072dcabb7f8d35f21ebfaeae53a1218ecd9d43e Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sun, 16 Dec 2012 11:53:03 +0100
Subject: Added album view.

---
 coverart.py | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 coverart.py

(limited to 'coverart.py')

diff --git a/coverart.py b/coverart.py
new file mode 100644
index 0000000..1d6fc3f
--- /dev/null
+++ b/coverart.py
@@ -0,0 +1,73 @@
+#!/usr/bin/env python2
+
+import db, mutagen, os
+from config import config
+from PIL import Image
+
+try:
+	import cStringIO as StringIO
+except ImportError:
+	import StringIO
+
+def get_coverart(album, ignorecache = False):
+	covercache_dir = config.get('covercache_dir')
+	covercache = os.path.join(covercache_dir, '%d.jpg' % album.id)
+
+	def makecover(fileobj):
+		im = Image.open(fileobj)
+		im.thumbnail((128, 128), Image.ANTIALIAS)
+		im.save(covercache)
+		return covercache
+
+	if not ignorecache and os.path.exists(covercache):
+		return covercache
+
+	if not len(album.tracks):
+		return
+
+	track = album.tracks[0]
+	try:
+		f = mutagen.File(track.get_path())
+	except:
+		f = None
+	if hasattr(f, 'pictures') and len(f.pictures):
+		p = f.pictures[0]
+		s = StringIO.StringIO(p.data)
+		return makecover(s)
+
+	dirname = os.path.dirname(track.get_path())
+	files = os.listdir(dirname)
+	files.sort()
+	cover = []
+	for f in files:
+		filename = os.path.join(dirname, f)
+		if os.path.isdir(filename):
+			print filename
+		if os.path.isdir(filename) and f.lower() in ('scans', 'jpg', 'jpeg', 'img', 'image', 'cover', 'covers'):
+			files.extend(os.path.join(f, x) for x in os.listdir(filename))
+			files.sort()
+		if not os.path.isfile(filename):
+			continue
+		extensions = ('.jpg', '.jpeg', '.png', '.bmp')
+		root, ext = os.path.splitext(f)
+		# Ignore non-image files
+		if not ext.lower() in extensions:
+			continue
+		if os.path.split(root)[-1].lower() in ('cover', 'cover-large', 'cover-front'):
+			cover.insert(0, f)
+		elif 'cover' in f.lower() and not len(cover):
+			cover.append(f)
+		elif not len(cover):
+			cover.append(f)
+
+	while len(cover):
+		filename = os.path.join(dirname, cover.pop(0))
+		return makecover(open(filename, 'rb'))
+
+def main():
+	session = db.Session()
+	for album in session.query(db.Album):
+		get_coverart(album, True)
+
+if __name__ == '__main__':
+	main()
-- 
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