def albums_in_dir(path):
"""Recursively searches the given directory and returns an iterable
of (path, items) where path is a containing directory and items is
a list of Items that is probably an album. Specifically, any folder
containing any media files is an album.
"""
for root, dirs, files in sorted_walk(path):
# Get a list of items in the directory.
items = []
for filename in files:
try:
i = library.Item.from_path(os.path.join(root, filename))
except mediafile.FileTypeError:
pass
except mediafile.UnreadableFileError:
log.warn('unreadable file: ' + filename)
else:
items.append(i)
# If it's nonempty, yield it.
if items:
yield root, items
def albums_in_dir(path):
"""Recursively searches the given directory and returns an iterable
of (path, items) where path is a containing directory and items is
a list of Items that is probably an album. Specifically, any folder
containing any media files is an album.
"""
for root, dirs, files in sorted_walk(path):
# Get a list of items in the directory.
items = []
for filename in files:
try:
i = library.Item.from_path(os.path.join(root, filename))
except mediafile.FileTypeError:
pass
except mediafile.UnreadableFileError:
log.warn('unreadable file: ' + filename)
else:
items.append(i)
# If it's nonempty, yield it.
if items:
yield root, items
def albums_in_dir(path, ignore=()):
"""Recursively searches the given directory and returns an iterable
of (path, items) where path is a containing directory and items is
a list of Items that is probably an album. Specifically, any folder
containing any media files is an album. Directories and file names
that match the glob patterns in ``ignore`` are skipped.
"""
collapse_root = None
collapse_items = None
for root, dirs, files in sorted_walk(path, ignore):
# Get a list of items in the directory.
items = []
for filename in files:
try:
i = library.Item.from_path(os.path.join(root, filename))
except mediafile.FileTypeError:
pass
except mediafile.UnreadableFileError:
log.warn('unreadable file: ' + filename)
else:
items.append(i)
# If we're collapsing, test to see whether we should continue to
# collapse. If so, just add to the collapsed item set;
# otherwise, end the collapse and continue as normal.
if collapse_root is not None:
if collapse_root in ancestry(root):
# Still collapsing.
collapse_items += items
continue
else:
# Collapse finished. Yield the collapsed directory and
# proceed to process the current one.
if collapse_items:
yield collapse_root, collapse_items
collapse_root = collapse_items = None
# Does the current directory look like a multi-disc album? If
# so, begin collapsing here.
if dirs and not items: # Must be only directories.
multidisc = False
for marker in MULTIDISC_MARKERS:
pat = MULTIDISC_PAT_FMT % marker
if all(re.search(pat, dirname, re.I) for dirname in dirs):
multidisc = True
break
# This becomes True only when all directories match a
# pattern for a single marker.
if multidisc:
# Start collapsing; continue to the next iteration.
collapse_root = root
collapse_items = []
continue
# If it's nonempty, yield it.
if items:
yield root, items
# Clear out any unfinished collapse.
if collapse_root is not None and collapse_items:
yield collapse_root, collapse_items
def albums_in_dir(path, ignore=()):
"""Recursively searches the given directory and returns an iterable
of (path, items) where path is a containing directory and items is
a list of Items that is probably an album. Specifically, any folder
containing any media files is an album. Directories and file names
that match the glob patterns in ``ignore`` are skipped.
"""
collapse_root = None
collapse_items = None
for root, dirs, files in sorted_walk(path, ignore):
# Get a list of items in the directory.
items = []
for filename in files:
try:
i = library.Item.from_path(os.path.join(root, filename))
except mediafile.FileTypeError:
pass
except mediafile.UnreadableFileError:
log.warn('unreadable file: ' + filename)
else:
items.append(i)
# If we're collapsing, test to see whether we should continue to
# collapse. If so, just add to the collapsed item set;
# otherwise, end the collapse and continue as normal.
if collapse_root is not None:
if collapse_root in ancestry(root):
# Still collapsing.
collapse_items += items
continue
else:
# Collapse finished. Yield the collapsed directory and
# proceed to process the current one.
if collapse_items:
yield collapse_root, collapse_items
collapse_root = collapse_items = None
# Does the current directory look like a multi-disc album? If
# so, begin collapsing here.
if dirs and not items: # Must be only directories.
multidisc = False
for marker in MULTIDISC_MARKERS:
pat = MULTIDISC_PAT_FMT % marker
if all(re.search(pat, dirname, re.I) for dirname in dirs):
multidisc = True
break
# This becomes True only when all directories match a
# pattern for a single marker.
if multidisc:
# Start collapsing; continue to the next iteration.
collapse_root = root
collapse_items = []
continue
# If it's nonempty, yield it.
if items:
yield root, items
# Clear out any unfinished collapse.
if collapse_root is not None and collapse_items:
yield collapse_root, collapse_items
