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Fix eval function in segmentation demo of ACT (PaddlePaddle#1218)
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| Original file line number | Diff line number | Diff line change |
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| # Copyright (c) 2022 PaddlePaddle Authors. 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. | ||
|
|
||
| from . import download |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,163 @@ | ||
| # Copyright (c) 2022 PaddlePaddle Authors. 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. | ||
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| import functools | ||
| import os | ||
| import shutil | ||
| import sys | ||
| import tarfile | ||
| import time | ||
| import zipfile | ||
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| import requests | ||
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| lasttime = time.time() | ||
| FLUSH_INTERVAL = 0.1 | ||
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| def progress(str, end=False): | ||
| global lasttime | ||
| if end: | ||
| str += "\n" | ||
| lasttime = 0 | ||
| if time.time() - lasttime >= FLUSH_INTERVAL: | ||
| sys.stdout.write("\r%s" % str) | ||
| lasttime = time.time() | ||
| sys.stdout.flush() | ||
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| def _download_file(url, savepath, print_progress): | ||
| if print_progress: | ||
| print("Connecting to {}".format(url)) | ||
| r = requests.get(url, stream=True, timeout=15) | ||
| total_length = r.headers.get('content-length') | ||
|
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| if total_length is None: | ||
| with open(savepath, 'wb') as f: | ||
| shutil.copyfileobj(r.raw, f) | ||
| else: | ||
| with open(savepath, 'wb') as f: | ||
| dl = 0 | ||
| total_length = int(total_length) | ||
| starttime = time.time() | ||
| if print_progress: | ||
| print("Downloading %s" % os.path.basename(savepath)) | ||
| for data in r.iter_content(chunk_size=4096): | ||
| dl += len(data) | ||
| f.write(data) | ||
| if print_progress: | ||
| done = int(50 * dl / total_length) | ||
| progress("[%-50s] %.2f%%" % | ||
| ('=' * done, float(100 * dl) / total_length)) | ||
| if print_progress: | ||
| progress("[%-50s] %.2f%%" % ('=' * 50, 100), end=True) | ||
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| def _uncompress_file_zip(filepath, extrapath): | ||
| files = zipfile.ZipFile(filepath, 'r') | ||
| filelist = files.namelist() | ||
| rootpath = filelist[0] | ||
| total_num = len(filelist) | ||
| for index, file in enumerate(filelist): | ||
| files.extract(file, extrapath) | ||
| yield total_num, index, rootpath | ||
| files.close() | ||
| yield total_num, index, rootpath | ||
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| def _uncompress_file_tar(filepath, extrapath, mode="r:gz"): | ||
| files = tarfile.open(filepath, mode) | ||
| filelist = files.getnames() | ||
| total_num = len(filelist) | ||
| rootpath = filelist[0] | ||
| for index, file in enumerate(filelist): | ||
| files.extract(file, extrapath) | ||
| yield total_num, index, rootpath | ||
| files.close() | ||
| yield total_num, index, rootpath | ||
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| def _uncompress_file(filepath, extrapath, delete_file, print_progress): | ||
| if print_progress: | ||
| print("Uncompress %s" % os.path.basename(filepath)) | ||
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| if filepath.endswith("zip"): | ||
| handler = _uncompress_file_zip | ||
| elif filepath.endswith("tgz"): | ||
| handler = functools.partial(_uncompress_file_tar, mode="r:*") | ||
| else: | ||
| handler = functools.partial(_uncompress_file_tar, mode="r") | ||
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| for total_num, index, rootpath in handler(filepath, extrapath): | ||
| if print_progress: | ||
| done = int(50 * float(index) / total_num) | ||
| progress("[%-50s] %.2f%%" % | ||
| ('=' * done, float(100 * index) / total_num)) | ||
| if print_progress: | ||
| progress("[%-50s] %.2f%%" % ('=' * 50, 100), end=True) | ||
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| if delete_file: | ||
| os.remove(filepath) | ||
|
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| return rootpath | ||
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| def download_file_and_uncompress(url, | ||
| savepath=None, | ||
| extrapath=None, | ||
| extraname=None, | ||
| print_progress=True, | ||
| cover=False, | ||
| delete_file=True): | ||
| if savepath is None: | ||
| savepath = "." | ||
|
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| if extrapath is None: | ||
| extrapath = "." | ||
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| savename = url.split("/")[-1] | ||
| if not os.path.exists(savepath): | ||
| os.makedirs(savepath) | ||
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| savepath = os.path.join(savepath, savename) | ||
| savename = ".".join(savename.split(".")[:-1]) | ||
| savename = os.path.join(extrapath, savename) | ||
| extraname = savename if extraname is None else os.path.join(extrapath, | ||
| extraname) | ||
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| if cover: | ||
| if os.path.exists(savepath): | ||
| shutil.rmtree(savepath) | ||
| if os.path.exists(savename): | ||
| shutil.rmtree(savename) | ||
| if os.path.exists(extraname): | ||
| shutil.rmtree(extraname) | ||
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| if not os.path.exists(extraname): | ||
| if not os.path.exists(savename): | ||
| if not os.path.exists(savepath): | ||
| _download_file(url, savepath, print_progress) | ||
|
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| if (not tarfile.is_tarfile(savepath)) and ( | ||
| not zipfile.is_zipfile(savepath)): | ||
| if not os.path.exists(extraname): | ||
| os.makedirs(extraname) | ||
| shutil.move(savepath, extraname) | ||
| return extraname | ||
|
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| savename = _uncompress_file(savepath, extrapath, delete_file, | ||
| print_progress) | ||
| savename = os.path.join(extrapath, savename) | ||
| shutil.move(savename, extraname) | ||
| return extraname |