71 lines
3.2 KiB
Python
71 lines
3.2 KiB
Python
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import os
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from pathlib import Path
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PAGES = (
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"""This is a friendly reminder that the GNU AGPL adds an additional clause to
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the standard GNU GPL, which is that you MUST distribute the source code for the
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software once you publish it on the web.
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This is not to be considered professional legal advice. For further
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information, refer to the LICENSE file which contains the whole license, or ask
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your lawyer. If you did not receive a copy of the LICENSE file with this
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software, you can refer to the online version:
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https://www.gnu.org/licenses/agpl-3.0.html""",
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"""In order to comply with the license, should you have made any modification
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to the original copy of the software, which should contain a link to the
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source code, however minor it is, you are under the legal obligation to provide
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the source code once you publish the software on the Web.
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Another obligation is that of stating your changes. This is usually done by
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cloning the original git repository of the project and stating your changes
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through the creation of commits, which allow us to determine when a specific
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change was done.""",
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"""Furthermore, all the original clauses of the GNU General Public License
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are kept intact, which means you have the obligation to
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* Keep the AGPL License, without possibility of sublicensing the software
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or making it available under any other more liberal license.
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* Keep the copyright notice of the original authors
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Failure to do so will result in a request to follow the License, and
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repeated violation of the license could result in a legal fight.""",
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"""For more information on the FSF and software freedom, refer to:
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* What is free software? https://www.gnu.org/philosophy/free-sw.html
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* Free Software Is Even More Important Now
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https://www.gnu.org/philosophy/free-software-even-more-important.html
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* The GNU operating system https://www.gnu.org
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* The Free Software Foundation https://www.fsf.org
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Thank you for reading this and following our license terms.""",
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)
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class LicenseError(Exception):
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pass
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def check_license(namespace, project_name):
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license_folder_path = "{}/.config/".format(Path.home())
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if not os.path.isdir(license_folder_path):
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try:
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os.mkdir(license_folder_path, mode=0o755)
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except OSError as e:
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raise LicenseError("Cannot create .config dir: {}".format(e))
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agreed_file_name = "{}/{}_license_agreed".format(license_folder_path, namespace)
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if os.path.isfile(agreed_file_name):
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return
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print(
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" {}, and most/all software related to {},\n"
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"is licensed under the GNU Affero General Public License.\n".format(project_name, namespace)
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)
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for page in PAGES:
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print(" " * 4 + "\n" + page)
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try:
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input("\nPress Enter to continue")
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except KeyboardInterrupt:
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raise LicenseError("License not read. Quitting.")
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if input("\nPlease write 'I agree' to accept the terms of the license.\n").lower().strip() != "i agree":
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raise LicenseError("License not agreed. Quitting.")
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try:
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open(agreed_file_name, "a").close()
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except IOError as e:
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raise LicenseError("Couldn't save read status: {}".format(e))
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