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24b26317c7
Note: Ndiff build will be broken until subsequent changes are made. Deprecation warnings will need to be addressed in future changes. Closes #2088
112 lines
5.9 KiB
Python
112 lines
5.9 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) 1996-2022 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 *
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# * redistributed without special permission (such as an Nmap OEM *
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# * 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, *
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# * and add new features. You are highly encouraged to submit your *
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# * changes as a Github PR or by email to the dev@nmap.org mailing list *
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# * for possible incorporation into the main distribution. Unless you *
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# * specify otherwise, it is understood that you are offering us very *
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# * broad rights to use your submissions as described in the Nmap Public *
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# * Source License Contributor Agreement. This is important because we *
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# * fund the project by selling licenses with various terms, and also *
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# * because the inability to relicense code has caused devastating *
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# * problems for other Free Software projects (such as KDE 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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