mirror of
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111 lines
4.7 KiB
Python
111 lines
4.7 KiB
Python
#!/usr/bin/env python3
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# ***********************IMPORTANT NMAP LICENSE TERMS************************
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# *
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# * The Nmap Security Scanner is (C) 1996-2025 Nmap Software LLC ("The Nmap
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# * Project"). Nmap is also a registered trademark of the Nmap Project.
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# *
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# * This program is distributed under the terms of the Nmap Public Source
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# * License (NPSL). The exact license text applying to a particular Nmap
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# * release or source code control revision is contained in the LICENSE
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# * file distributed with that version of Nmap or source code control
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# * revision. More Nmap copyright/legal information is available from
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# * https://nmap.org/book/man-legal.html, and further information on the
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# * NPSL license itself can be found at https://nmap.org/npsl/ . This
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# * header summarizes some key points from the Nmap license, but is no
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# * substitute for the actual license text.
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# *
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# * Nmap is generally free for end users to download and use themselves,
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# * including commercial use. It is available from https://nmap.org.
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# *
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# * The Nmap license generally prohibits companies from using and
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# * redistributing Nmap in commercial products, but we sell a special Nmap
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# * OEM Edition with a more permissive license and special features for
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# * this purpose. See https://nmap.org/oem/
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# *
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# * If you have received a written Nmap license agreement or contract
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# * stating terms other than these (such as an Nmap OEM license), you may
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# * choose to use and redistribute Nmap under those terms instead.
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# *
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# * The official Nmap Windows builds include the Npcap software
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# * (https://npcap.com) for packet capture and transmission. It is under
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# * separate license terms which forbid redistribution without special
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# * permission. So the official Nmap Windows builds may not be redistributed
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# * without special permission (such as an Nmap OEM license).
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# *
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# * Source is provided to this software because we believe users have a
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# * right to know exactly what a program is going to do before they run it.
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# * This also allows you to audit the software for security holes.
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# *
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# * Source code also allows you to port Nmap to new platforms, fix bugs, and
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# * add new features. You are highly encouraged to submit your changes as a
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# * Github PR or by email to the dev@nmap.org mailing list for possible
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# * incorporation into the main distribution. Unless you specify otherwise, it
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# * is understood that you are offering us very broad rights to use your
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# * submissions as described in the Nmap Public Source License Contributor
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# * Agreement. This is important because we fund the project by selling licenses
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# * with various terms, and also because the inability to relicense code has
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# * caused devastating problems for other Free Software projects (such as KDE
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# * and NASM).
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# *
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# * The free version of Nmap is distributed in the hope that it will be
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# * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Warranties,
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# * indemnification and commercial support are all available through the
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# * Npcap OEM program--see https://nmap.org/oem/
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# *
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# ***************************************************************************/
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import locale
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import os
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from zenmapCore.Name import APP_NAME
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def get_locales():
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"""Get a list of locales to use based on system configuration."""
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locales = []
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# locale.getdefaultlocales already looks at LANG et al. on Unix but not on
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# Windows. We look at the environment variables first to allow overriding
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# the system-wide setting on Windows.
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for envar in ("LANGUAGE", "LC_ALL", "LC_MESSAGES", "LANG"):
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val = os.environ.get(envar)
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if val:
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locales = val.split(":")
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break
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try:
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loc, enc = locale.getdefaultlocale()
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if loc is not None:
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locales.append(loc)
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except ValueError:
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# locale.getdefaultlocale can fail with ValueError on certain locale
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# names; it has been seen with at least en_NG.
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# http://bugs.python.org/issue6895
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pass
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return locales
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def install_gettext(locale_dir):
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try:
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locale.setlocale(locale.LC_ALL, '')
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except locale.Error:
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# This can happen if the LANG environment variable is set to something
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# invalid, like LANG=nothing or LANG=en_US/utf8 or LANG=us-ascii.
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# Continue without internationalization.
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pass
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try:
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import gettext
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except ImportError:
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pass
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else:
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t = gettext.translation(
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APP_NAME, locale_dir, languages=get_locales(), fallback=True)
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t.install()
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# Install a dummy _ function so modules can safely use it after importing this
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# module, even if they don't install the gettext version.
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import builtins
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builtins.__dict__["_"] = lambda s: s
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