def info(paths):
# Set up fields to output.
fields = []
for name, _, _, mffield in library.ITEM_FIELDS:
if mffield:
fields.append(name)
maxwidth = max(len(name) for name in fields)
lineformat = u'{{:>{0}}}: {{}}'.format(maxwidth)
first = True
for path in paths:
if not first:
ui.print_()
path = library._normpath(path)
ui.print_(path)
try:
mf = mediafile.MediaFile(path)
except mediafile.UnreadableFileError:
ui.print_('cannot read file')
continue
for name in fields:
ui.print_(lineformat.format(name, getattr(mf, name)))
first = False
def read_albums(paths, resume):
"""A generator yielding all the albums (as sets of Items) found in
the user-specified list of paths. `progress` specifies whether
the resuming feature should be used. It may be True (resume if
possible), False (never resume), or None (ask).
"""
# Use absolute paths.
paths = [library._normpath(path) for path in paths]
# Check the user-specified directories.
for path in paths:
if not os.path.isdir(library._syspath(path)):
raise ui.UserError('not a directory: ' + path)
# Look for saved progress.
progress = resume is not False
if progress:
resume_dirs = {}
for path in paths:
resume_dir = progress_get(path)
if resume_dir:
# Either accept immediately or prompt for input to decide.
if resume:
do_resume = True
ui.print_('Resuming interrupted import of %s' % path)
else:
do_resume = ui.input_yn("Import of the directory:\n%s"
"\nwas interrupted. Resume (Y/n)?" %
path)
ui.print_()
if do_resume:
resume_dirs[path] = resume_dir
else:
# Clear progress; we're starting from the top.
progress_set(path, None)
for toppath in paths:
# Produce each path.
if progress:
resume_dir = resume_dirs.get(toppath)
for path, items in autotag.albums_in_dir(os.path.expanduser(toppath)):
if progress and resume_dir:
# We're fast-forwarding to resume a previous tagging.
if path == resume_dir:
# We've hit the last good path! Turn off the
# fast-forwarding.
resume_dir = None
continue
yield toppath, path, items
# Indicate the directory is finished.
yield toppath, DONE_SENTINEL, None
def read_albums(paths):
"""A generator yielding all the albums (as sets of Items) found in
the user-specified list of paths.
"""
# Use absolute paths.
paths = [library._normpath(path) for path in paths]
# Check the user-specified directories.
for path in paths:
if not os.path.isdir(library._syspath(path)):
raise ui.UserError('not a directory: ' + path)
# Look for saved progress.
resume_dirs = {}
for path in paths:
resume_dir = progress_get(path)
if resume_dir:
resume = ui.input_yn("Import of the directory:\n%s"
"\nwas interrupted. Resume (Y/n)? " %
path)
if resume:
resume_dirs[path] = resume_dir
else:
# Clear progress; we're starting from the top.
progress_set(path, None)
ui.print_()
for toppath in paths:
# Produce each path.
resume_dir = resume_dirs.get(toppath)
for path, items in autotag.albums_in_dir(os.path.expanduser(toppath)):
if resume_dir:
# We're fast-forwarding to resume a previous tagging.
if path == resume_dir:
# We've hit the last good path! Turn off the
# fast-forwarding.
resume_dir = None
continue
yield toppath, path, items
# Indicate the directory is finished.
yield toppath, DONE_SENTINEL, None
