mirror of
https://github.com/9001/copyparty.git
synced 2025-10-31 04:32:20 -06:00
140 lines
3.2 KiB
Python
140 lines
3.2 KiB
Python
# coding: utf-8
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import base64
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import hashlib
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import os
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import re
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import shutil
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import subprocess as sp
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import sys
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import traceback
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v = r"""
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this 32-bit copyparty.exe is compatible with Windows7-SP1 and later.
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To make this possible, the EXE was compiled with Python 3.7.9,
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which is EOL and does not receive security patches anymore.
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if possible, for performance and security reasons, please use this instead:
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https://github.com/9001/copyparty/releases/latest/download/copyparty-sfx.py
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"""
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if sys.version_info > (3, 10):
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v = r"""
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this 64-bit copyparty.exe is compatible with Windows 8 and later.
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No security issues were known to affect this EXE at build time,
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however that may have changed since then.
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if possible, for performance and security reasons, please use this instead:
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https://github.com/9001/copyparty/releases/latest/download/copyparty-sfx.py
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"""
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if sys.maxsize > 2 ** 32:
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v = v.replace("32-bit", "64-bit")
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try:
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print(v.replace("\n", "\n▒▌ ")[1:] + "\n")
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except:
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print(v.replace("\n", "\n|| ")[1:] + "\n")
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def confirm(rv):
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print()
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print("retcode", rv if rv else traceback.format_exc())
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print("*** hit enter to exit ***")
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try:
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input()
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except:
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pass
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sys.exit(rv or 1)
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def ckck():
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hs = hashlib.sha512()
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with open(sys.executable, "rb") as f:
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f.seek(-12, 2)
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rem = f.tell()
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esum = f.read().decode("ascii", "replace")
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f.seek(0)
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while rem:
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buf = f.read(min(rem, 64 * 1024))
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rem -= len(buf)
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hs.update(buf)
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if not buf:
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t = "unexpected eof @ {} with {} left"
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raise Exception(t.format(f.tell(), rem))
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fsum = base64.b64encode(hs.digest()[:9]).decode("utf-8")
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if fsum != esum:
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t = "exe integrity check error; [{}] != [{}]"
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raise Exception(t.format(esum, fsum))
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ckck()
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def meicln(mod):
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pdir, mine = os.path.split(mod)
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dirs = os.listdir(pdir)
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dirs = [x for x in dirs if x.startswith("_MEI") and x != mine]
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dirs = [os.path.join(pdir, x) for x in dirs]
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rm = []
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for d in dirs:
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if os.path.isdir(os.path.join(d, "copyparty", "web")):
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rm.append(d)
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if not rm:
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return
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print("deleting abandoned SFX dirs:")
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for d in rm:
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print(d)
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for _ in range(9):
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try:
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shutil.rmtree(d)
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break
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except:
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pass
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print()
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def meichk():
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filt = "copyparty"
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if filt not in sys.executable:
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filt = os.path.basename(sys.executable)
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hits = []
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try:
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cmd = "tasklist /fo csv".split(" ")
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procs = sp.check_output(cmd).decode("utf-8", "replace")
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except:
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procs = "" # winpe
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for ln in procs.split("\n"):
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if filt in ln.split('"')[:2][-1]:
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hits.append(ln)
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mod = os.path.dirname(os.path.realpath(__file__))
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if os.path.basename(mod).startswith("_MEI") and len(hits) == 2:
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meicln(mod)
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meichk()
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from copyparty.__main__ import main
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try:
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main()
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except SystemExit as ex:
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c = ex.code
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if c not in [0, -15]:
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confirm(ex.code)
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except KeyboardInterrupt:
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pass
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except:
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confirm(0)
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