gronod/headphones
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cue split config paths for shntool, flac

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Allow paths to shntool and flac commands to be specified in config.ini,
e.g.

cue_split_shntool_path = /usr/local/bin
cue_split_flac_path = /opt/local/bin
This commit is contained in:
Ade
2014-12-13 20:02:44 +13:00
parent ecae9d0996
commit aabcc86d9c
3 changed files with 16 additions and 4 deletions
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2
headphones/config.py
View File

@@ -42,6 +42,8 @@ _CONFIG_DEFINITIONS = {
'CONFIG_VERSION': (str, 'General', '0'),
'CORRECT_METADATA': (int, 'General', 0),
'CUE_SPLIT': (int, 'General', 1),
'CUE_SPLIT_FLAC_PATH': (str, 'General', ''),
'CUE_SPLIT_SHNTOOL_PATH': (str, 'General', ''),
'CUSTOMHOST': (str, 'General', 'localhost'),
'CUSTOMPORT': (int, 'General', 5000),
'CUSTOMSLEEP': (int, 'General', 1),

16
headphones/cuesplit.py
View File

@@ -72,11 +72,13 @@ CUE_META = None
def check_splitter(command):
'''Check xld or shntools installed'''
'''Check xld or shntool installed'''
try:
env = os.environ.copy()
if 'xld' in command:
env['PATH'] += os.pathsep + '/Applications'
elif headphones.CONFIG.CUE_SPLIT_FLAC_PATH:
command = os.path.join(headphones.CONFIG.CUE_SPLIT_SHNTOOL_PATH, 'shntool')
devnull = open(os.devnull)
subprocess.Popen([command], stdout=devnull, stderr=devnull, env=env).communicate()
except OSError as e:
@@ -103,6 +105,8 @@ def split_baby(split_file, split_cmd):
env = os.environ.copy()
if 'xld' in split_cmd:
env['PATH'] += os.pathsep + '/Applications'
elif headphones.CONFIG.CUE_SPLIT_FLAC_PATH:
env['PATH'] += os.pathsep + headphones.CONFIG.CUE_SPLIT_FLAC_PATH
process = subprocess.Popen(split_cmd, startupinfo=startupinfo,
@@ -588,9 +592,9 @@ def split(albumpath):
splitter = 'shntool'
if splitter == 'shntool' and not check_splitter(splitter):
raise ValueError('Command not found, ensure shntools with FLAC or xld (OS X) installed')
raise ValueError('Command not found, ensure shntool with FLAC or xld (OS X) installed')
# Determine if file can be split (only flac allowed for shntools)
# Determine if file can be split (only flac allowed for shntool)
if 'xld' in splitter and wave.name_ext not in WAVE_FILE_TYPE_BY_EXTENSION.keys() or \
wave.type not in SHNTOOL_COMPATIBLE:
raise ValueError('Cannot split, audio file has unsupported extension')
@@ -627,7 +631,11 @@ def split(albumpath):
with open(SPLIT_FILE_NAME, mode='w') as split_file:
split_file.write(cue.breakpoints())
cmd = ['shntool']
if headphones.CONFIG.CUE_SPLIT_SHNTOOL_PATH:
cmd = [os.path.join(headphones.CONFIG.CUE_SPLIT_SHNTOOL_PATH, 'shntool')]
else:
cmd = ['shntool']
cmd.extend(['split'])
cmd.extend(['-f'])
cmd.extend([SPLIT_FILE_NAME])

2
headphones/webserve.py
View File

@@ -1033,6 +1033,8 @@ class WebInterface(object):
"lossless_bitrate_to": headphones.CONFIG.LOSSLESS_BITRATE_TO,
"freeze_db": checked(headphones.CONFIG.FREEZE_DB),
"cue_split": checked(headphones.CONFIG.CUE_SPLIT),
"cue_split_flac_path": headphones.CONFIG.CUE_SPLIT_FLAC_PATH,
"cue_split_shntool_path": headphones.CONFIG.CUE_SPLIT_SHNTOOL_PATH,
"move_files": checked(headphones.CONFIG.MOVE_FILES),
"rename_files": checked(headphones.CONFIG.RENAME_FILES),
"correct_metadata": checked(headphones.CONFIG.CORRECT_METADATA),