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# Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import os
import urllib.request
from nemo.utils import logging
class SquadDownloader:
def __init__(self, save_path):
self.save_path = save_path + '/squad'
if not os.path.exists(self.save_path):
os.makedirs(self.save_path)
if not os.path.exists(self.save_path + '/v1.1'):
os.makedirs(self.save_path + '/v1.1')
if not os.path.exists(self.save_path + '/v2.0'):
os.makedirs(self.save_path + '/v2.0')
self.download_urls = {
'https://rajpurkar.github.io/SQuAD-explorer' '/dataset/train-v1.1.json': 'v1.1/train-v1.1.json',
'https://rajpurkar.github.io/SQuAD-explorer' '/dataset/dev-v1.1.json': 'v1.1/dev-v1.1.json',
'https://rajpurkar.github.io/SQuAD-explorer' '/dataset/train-v2.0.json': 'v2.0/train-v2.0.json',
'https://rajpurkar.github.io/SQuAD-explorer' '/dataset/dev-v2.0.json': 'v2.0/dev-v2.0.json',
}
def download(self):
for item in self.download_urls:
url = item
file = self.download_urls[item]
logging.info('Downloading: %s', url)
if os.path.isfile(self.save_path + '/' + file):
logging.info('** Download file already exists, skipping download')
else:
response = urllib.request.urlopen(url)
with open(self.save_path + '/' + file, "wb") as handle:
handle.write(response.read())
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Download Squad')
parser.add_argument(
'--destDir',
type=str,
required=False,
help='directory to store data',
default=os.path.split(os.path.abspath(__file__))[0],
)
args = parser.parse_args()
logging.info(args.destDir)
squad_dl = SquadDownloader(args.destDir)
squad_dl.download()
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