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51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
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#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# Copyright (C) 2018 Canonical Ltd.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 3 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import requests
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from urllib.request import FancyURLopener
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class URLRetrieverWithProgress(object):
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def __init__(self, url, filename):
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self.url = url
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self.filename = filename
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self.url_opener = FancyURLopener()
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def get(self):
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self.url_opener.retrieve(self.url, self.filename, self._report_download)
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def _report_download(self, blocks_read, block_size, total_size):
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size_read = blocks_read * block_size
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percent = size_read/total_size*100
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if percent <= 100:
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print("Refreshing %s: %.0f %%" % (os.path.basename(self.filename), percent), end='\r')
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else:
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print(" " * 80, end='\r')
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def get_with_progress(url=None, filename=None):
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retriever = URLRetrieverWithProgress(url, filename)
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response = retriever.get()
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return response
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def get(url=None):
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response = requests.get(url=url)
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return response
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