def from_configparser(filepath):
"""Have an ini file that the python configparser can understand? Pass the filepath
to this function, and a matching Configuration will magically be returned."""
if not os.path.exists(filepath):
logging.error(_('configuration file not found: %(filepath)s'), {'filepath':filepath})
return None
if not os.path.isfile(filepath):
logging.error(_('configuration path is not a file: %(filepath)s'), {'filepath':filepath})
return None
try:
from configparser import ConfigParser
except ImportError:
from backport.configparser import ConfigParser
cfgp = ConfigParser()
with open(filepath, encoding='utf-8') as fp:
cfgp.readfp(fp)
dic = OrderedDict()
for section_name in cfgp.sections():
if 'DEFAULT' == section_name:
section_name = ''
for name, value in cfgp.items(section_name):
value += '' # inner workaround for python 2.6+
# transforms ascii str to unicode because
# of unicode_literals import
dic[Key(section_name) + name] = value
return Configuration.from_mapping(dic)
def from_configparser(filepath):
"""Have an ini file that the python configparser can understand? Pass the filepath
to this function, and a matching Configuration will magically be returned."""
if not os.path.exists(filepath):
logging.error(_('configuration file not found: %(filepath)s'),
{'filepath': filepath})
return None
if not os.path.isfile(filepath):
logging.error(_('configuration path is not a file: %(filepath)s'),
{'filepath': filepath})
return None
try:
from configparser import ConfigParser
except ImportError:
from backport.configparser import ConfigParser
cfgp = ConfigParser()
with open(filepath, encoding='utf-8') as fp:
cfgp.readfp(fp)
dic = OrderedDict()
for section_name in cfgp.sections():
if 'DEFAULT' == section_name:
section_name = ''
for name, value in cfgp.items(section_name):
value += '' # inner workaround for python 2.6+
# transforms ascii str to unicode because
# of unicode_literals import
dic[Key(section_name) + name] = value
return Configuration.from_mapping(dic)
def count_subfolders_and_files(self):
if self.dir:
self.subdircount = 0
self.subfilescount = 0
fullpath = CherryModel.abspath(self.path)
if not os.path.isdir(fullpath):
# not a dir, or not even there: fail gracefully.
# There are 0 subfolders and 0 files by default.
log.error("MusicEntry does not exist: %r", self.path)
return
directory_listing = os.listdir(fullpath)
for idx, filename in enumerate(directory_listing):
if idx > MusicEntry.MAX_SUB_FILES_ITER_COUNT:
# estimate remaining file count
self.subfilescount *= len(directory_listing) / float(idx +
1)
self.subfilescount = int(self.subfilescount)
self.subdircount *= len(directory_listing) / float(idx + 1)
self.subdircount = int(self.subdircount)
self.subfilesestimate = True
return
subfilefullpath = os.path.join(fullpath, filename)
if os.path.isfile(subfilefullpath):
if CherryModel.isplayable(subfilefullpath):
self.subfilescount += 1
else:
self.subdircount += 1
def count_subfolders_and_files(self):
if self.dir:
self.subdircount = 0
self.subfilescount = 0
fullpath = CherryModel.abspath(self.path)
if not os.path.isdir(fullpath):
# not a dir, or not even there: fail gracefully.
# There are 0 subfolders and 0 files by default.
log.error(
"MusicEntry does not exist: %r", self.path)
return
try:
directory_listing = os.listdir(fullpath)
except OSError as e:
log.e(_('Error listing directory %s: %s') % (fullpath, str(e)))
directory_listing = []
for idx, filename in enumerate(directory_listing):
if idx > MusicEntry.MAX_SUB_FILES_ITER_COUNT:
# estimate remaining file count
self.subfilescount *= len(directory_listing)/float(idx+1)
self.subfilescount = int(self.subfilescount)
self.subdircount *= len(directory_listing)/float(idx+1)
self.subdircount = int(self.subdircount)
self.subfilesestimate = True
return
subfilefullpath = os.path.join(fullpath, filename)
if os.path.isfile(subfilefullpath):
if CherryModel.isplayable(subfilefullpath):
self.subfilescount += 1
else:
self.subdircount += 1
