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Add ability to use tag in m3u names

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Dang Mai 2013-01-30 12:23:57 -05:00
parent 895ee7de3f
commit 6bc0202354
1 changed files with 18 additions and 8 deletions
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26
beetsplug/smartplaylist.py
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@ -28,6 +28,7 @@ library = None
def update_playlists(lib):
from beets.util.functemplate import Template
print("Updating smart playlists...")
playlists = config['smartplaylist']['playlists'].get(list)
playlist_dir = config['smartplaylist']['playlist_dir'].get(unicode)
@ -37,15 +38,24 @@ def update_playlists(lib):
for playlist in playlists:
items = lib.items(playlist['query'])
if relative_to:
paths = [os.path.relpath(item.path, relative_to) for item in items]
else:
paths = [item.path for item in items]
m3us = {}
basename = playlist['name'].encode('utf8')
m3u_path = normpath(os.path.join(playlist_dir, basename))
with open(syspath(m3u_path), 'w') as f:
for path in paths:
f.write(path + '\n')
# As we allow tags in the m3u names, we'll need to iterate through
# the items and generate the correct m3u file names.
for item in items:
m3u_name = item.evaluate_template(Template(basename), lib=lib)
if not (m3u_name in m3us):
m3us[m3u_name] = []
if relative_to:
m3us[m3u_name].append(os.path.relpath(item.path, relative_to))
else:
m3us[m3u_name].append(item.path)
# Now iterate through the m3us that we need to generate
for m3u in m3us:
m3u_path = normpath(os.path.join(playlist_dir, m3u))
with open(syspath(m3u_path), 'w') as f:
for path in m3us[m3u]:
f.write(path + '\n')
print("... Done")