def get_options_from_file(options):
"""
read webdav client option from configuation file. Expects presence of
an authentication file with user/pwd details
:param options: filepath of configuration file
"""
args = get_args_from_configfile(options)
if 'authenticationfile' in args.keys():
check_file_exists(args['authenticationfile'], should_exist=True)
authentication = get_args_from_configfile(args['authenticationfile'])
args.pop('authenticationfile', None)
args.update(authentication)
return args
def get_wdclient(options):
"""
get webdav
:param options: specification of options for the client. Either as
path to configuration file (str) or a dict
"""
if isinstance(options, str):
check_file_exists(options, should_exist=True)
options = get_options_from_file(options)
elif isinstance(options, dict):
pass
else:
raise TypeError('unrecognized type {} for client \
options'.format(type(options)))
check_options(options)
wdclient = wd3client(options)
return wdclient
def _get_output_file_dict(path,
file_handle='point_cloud',
features=[],
multi_band_files=True,
format='.ply',
overwrite=False,
**kwargs):
p = pathlib.Path(path)
if not p.suffix:
# expected dir
check_dir_exists(p, should_exist=True)
if features and not multi_band_files:
files = {}
for feature in features:
sub_path = p / feature
check_dir_exists(sub_path, should_exist=True, mkdir=True)
file_path = (sub_path / file_handle).with_suffix(format)
files.update({file_path.as_posix(): [feature]})
else:
file_path = (p / file_handle).with_suffix(format).as_posix()
if features:
files = {file_path: features}
else:
files = {file_path: 'all'}
else:
# expected file - check parent dir
check_dir_exists(p.parent, should_exist=True)
if features:
files = {p.as_posix(): features}
else:
files = {p.as_posix(): 'all'}
if not overwrite:
for file in files.keys():
check_file_exists(file, should_exist=False)
return files
def test_checkFileExists(self):
check_file_exists(self._test_file_path, True)
check_file_exists(self._test_file_non_existent, False)
with self.assertRaises(OSError):
check_file_exists(self._test_dir, True)
with self.assertRaises(OSError):
check_file_exists(self._test_dir, False)
with self.assertRaises(FileExistsError):
check_file_exists(self._test_file_path, False)
with self.assertRaises(FileNotFoundError):
check_file_exists(self._test_file_non_existent, True)
def _check_input(self):
if not self.grid.is_set:
raise ValueError('The grid has not been set!')
check_file_exists(self.input_path, should_exist=True)
check_dir_exists(self.output_folder, should_exist=True)