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92 lines
2.8 KiB
Python
Executable File
92 lines
2.8 KiB
Python
Executable File
#!/usr/bin/env python
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import os
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from pathlib import Path
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import sys
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import zipfile
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import requests
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from tqdm import tqdm
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def download(url, filepath: Path):
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if filepath.exists():
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print(f"{filepath} already exists.")
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if query_yes_no("Do want to re-download?", default="yes"):
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print(f"Removing {filepath}...")
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os.remove(filepath)
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else:
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return
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print("Downloading", url)
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response = requests.get(url, stream=True)
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total_size = int(response.headers.get("content-length", 0))
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block_size = 1024
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with tqdm(total=total_size, unit="B", unit_scale=True) as progress_bar:
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with open(filepath, "wb") as file:
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for data in response.iter_content(block_size):
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progress_bar.update(len(data))
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file.write(data)
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if total_size != 0 and progress_bar.n != total_size:
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raise RuntimeError("Could not download file")
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def query_yes_no(question, default="yes"):
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"""Ask a yes/no question via raw_input() and return their answer.
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"question" is a string that is presented to the user.
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"default" is the presumed answer if the user just hits <Enter>.
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It must be "yes" (the default), "no" or None (meaning
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an answer is required of the user).
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The "answer" return value is True for "yes" or False for "no".
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"""
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valid = {"yes": True, "y": True, "ye": True, "no": False, "n": False}
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if default is None:
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prompt = " [y/n] "
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elif default == "yes":
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prompt = " [Y/n] "
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elif default == "no":
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prompt = " [y/N] "
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else:
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raise ValueError("invalid default answer: '%s'" % default)
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while True:
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sys.stdout.write(question + prompt)
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choice = input().lower()
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if default is not None and choice == "":
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return valid[default]
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elif choice in valid:
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return valid[choice]
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else:
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sys.stdout.write("Please respond with 'yes' or 'no' " "(or 'y' or 'n').\n")
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def rmdirrec(path):
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for dirpath, _, filenames in os.walk(path, topdown=False):
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for file in filenames:
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os.remove(dirpath + "/" + file)
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os.rmdir(dirpath)
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def zipextract_rmtoplevel(zip_path, extract_to):
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with zipfile.ZipFile(zip_path, "r") as zip_ref:
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file_paths = zip_ref.namelist()
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top_level_dir = os.path.commonpath(file_paths) + "/"
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for file_path in file_paths:
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relative_path = os.path.relpath(file_path, top_level_dir)
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if relative_path == ".":
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continue
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dest_path = os.path.join(extract_to, relative_path)
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os.makedirs(os.path.dirname(dest_path), exist_ok=True)
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if not file_path.endswith("/"):
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with zip_ref.open(file_path) as source, open(dest_path, "wb") as target:
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target.write(source.read())
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