def handle_file(filename, index):
""" cache file handling. """
if h5r.is_valid_file(filename):
# SIH5 file: nothing to do, the file will be loaded later
return (index, filename)
if icer.is_valid_file(filename):
# load .icecache and save to SIH5 folder
data_folder = os.path.join(os.path.dirname(filename), '.sih5')
if not os.path.exists(data_folder):
os.mkdir(data_folder, 777)
# export only if file doesn't exist
reader = icer.ICEReader(filename)
reader.export(data_folder, CONSTS.SIH5_FMT, force=False)
return (index, reader.export_filename)
# unsupported file format
return (None, None)
def handle_file( filename, index ):
""" cache file handling. """
if h5r.is_valid_file( filename ):
# SIH5 file: nothing to do, the file will be loaded later
return ( index, filename )
if icer.is_valid_file( filename ):
# load .icecache and save to SIH5 folder
data_folder = os.path.join( os.path.dirname( filename ), '.sih5' )
if not os.path.exists( data_folder ):
os.mkdir( data_folder, 777 )
# export only if file doesn't exist
reader = icer.ICEReader( filename )
reader.export( data_folder, CONSTS.SIH5_FMT, force = False )
return ( index, reader.export_filename )
# unsupported file format
return ( None, None )
def is_valid_file( f ):
return icer.is_valid_file(f) or h5r.is_valid_file(f)
