# ------------------- The OpenQuake Model Building Toolkit --------------------
# Copyright (C) 2022 GEM Foundation
# _______ _______ __ __ _______ _______ ___ _
# | || | | |_| || _ || || | | |
# | _ || _ | ____ | || |_| ||_ _|| |_| |
# | | | || | | ||____|| || | | | | _|
# | |_| || |_| | | || _ | | | | |_
# | || | | ||_|| || |_| | | | | _ |
# |_______||____||_| |_| |_||_______| |___| |___| |_|
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# -----------------------------------------------------------------------------
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# coding: utf-8
import os
import re
import shutil
from pathlib import Path
[docs]
def create_folder(folder: str, clean: bool = False):
"""
Create a folder. If the folder exists, it's possible to
clean it.
:param folder:
The name of the folder tp be created
:param clean:
When true the function removes the content of the folder
"""
if os.path.exists(folder):
if clean:
shutil.rmtree(folder)
else:
Path(folder).mkdir(parents=True, exist_ok=True)
def _get_src_id(fpath: str) -> str:
"""
Returns the ID of the source included in a string with the
format `whatever_<source_id>.csv`
:param fpath:
The string containign the source ID
:returns:
The source ID
"""
fname = os.path.basename(fpath)
if '_' in fname:
pattern = '.*_+(\\S*)\\..*'
# pattern = '.*[_|\\.]([\\w|-]*)\\.'
else:
pattern = '(\\S*)\\..*'
mtch = re.search(pattern, fname)
try:
return mtch.group(1)
except:
fmt = 'Name {:s} does not comply with standards'
raise ValueError(fmt.format(fname))
[docs]
def get_list(tmps, sep=','):
"""
Given a string of elements separated by a `separator` returns a list of
elements.
:param tmps:
The string to be parsed
:param sep:
The separator character
"""
tml = re.split('\\{:s}'.format(sep), tmps)
# Cleaning
tml = [re.sub('(^\\s*|\\s^)', '', a) for a in tml]
return tml