# Climate indicator manager - a package for managing and building climate indicator dashboards.
# Copyright (c) 2022 John Kennedy
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from pathlib import Path
import urllib.request
from climind.fetchers.fetcher_utils import filename_from_url
[docs]
def fetch(url: str, out_dir: Path, filename: str) -> None:
"""
Generic fetcher for ftp files
Parameters
----------
url: str
URL of the file
out_dir: Path
Path of the directory to which the output will be written.
filename: str
Filename to save file to
Returns
-------
None
"""
inferred_filename = filename_from_url(url)
out_path = out_dir / inferred_filename
with urllib.request.urlopen(url) as r:
data = r.read()
with open(out_path, 'wb') as f:
f.write(data)