def get_file_type(filename):
get = FileInfo(('pfileinfo', '-v', '0', 'type', '--type-only',
property_name, filename))
result = get.run()
if result != 0:
return None
result = get.get_stdout_msg()
if len(result) and result[-1] == '\n':
result = result[:-1]
return result
def get_file_property(filename, property_name):
get = FileInfo(('pfileinfo', '-v', '0', 'get', '--value-only',
property_name, filename))
try:
result = get.run()
except ECommand:
return None
if result != 0:
return None
result = get.get_stdout_msg()
if len(result) and result[-1] == '\n':
result = result[:-1]
return result
def set_file_property(filename, property_name, property_value):
set = FileInfo(('pfileinfo', '-v', '0', 'set', property_name,
property_value, filename, filename))
result = set.run()
return result
