From c22a493dff9e22fa584fe9a715202992f05b217a Mon Sep 17 00:00:00 2001 From: io Date: Mon, 26 Jul 2021 04:52:13 +0000 Subject: [PATCH] license compliance stuff and other changes relicense to AGPLv3 comply with the MPL's file copyleft some other changes in the direction of supporting GPT-2 which were hard to untangle from the rest of the changes (sorry) --- .gitignore | 2 + LICENSE-AGPL.md | 658 +++++++++++++++++++++++++++++++++++++++++++ LICENSE-EUPL | 287 ------------------- README.md | 2 +- functions.py | 134 --------- gen.py | 18 +- generators/markov.py | 45 +++ pleroma.py | 4 +- reply.py | 12 +- schema.sql | 8 + third_party/utils.py | 113 ++++++++ utils.py | 12 + 12 files changed, 859 insertions(+), 436 deletions(-) create mode 100644 LICENSE-AGPL.md delete mode 100644 LICENSE-EUPL delete mode 100755 functions.py create mode 100644 generators/markov.py create mode 100644 schema.sql create mode 100644 third_party/utils.py create mode 100644 utils.py diff --git a/.gitignore b/.gitignore index 52b5816..5ef1ea3 100644 --- a/.gitignore +++ b/.gitignore @@ -6,6 +6,7 @@ meme.jpg toots.db toots.db-journal toots.db-wal +toots.db-shm __pycache__/ .vscode/ .editorconfig @@ -14,3 +15,4 @@ __pycache__/ config.json config.toml venv/ +.venv/ diff --git a/LICENSE-AGPL.md b/LICENSE-AGPL.md new file mode 100644 index 0000000..8e97d09 --- /dev/null +++ b/LICENSE-AGPL.md @@ -0,0 +1,658 @@ +# GNU AFFERO GENERAL PUBLIC LICENSE + +Version 3, 19 November 2007 + +Copyright (C) 2007 Free Software Foundation, Inc. + + +Everyone is permitted to copy and distribute verbatim copies of this +license document, but changing it is not allowed. + +## Preamble + +The GNU Affero General Public License is a free, copyleft license for +software and other kinds of works, specifically designed to ensure +cooperation with the community in the case of network server software. + +The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +our General Public Licenses are intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains +free software for all its users. + +When we speak of free software, we are referring to freedom, not +price. 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However, in the case of +software used on network servers, this result may fail to come about. +The GNU General Public License permits making a modified version and +letting the public access it on a server without ever releasing its +source code to the public. + +The GNU Affero General Public License is designed specifically to +ensure that, in such cases, the modified source code becomes available +to the community. It requires the operator of a network server to +provide the source code of the modified version running there to the +users of that server. Therefore, public use of a modified version, on +a publicly accessible server, gives the public access to the source +code of the modified version. + +An older license, called the Affero General Public License and +published by Affero, was designed to accomplish similar goals. 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Protecting Users' Legal Rights From Anti-Circumvention Law. + +No covered work shall be deemed part of an effective technological +measure under any applicable law fulfilling obligations under article +11 of the WIPO copyright treaty adopted on 20 December 1996, or +similar laws prohibiting or restricting circumvention of such +measures. + +When you convey a covered work, you waive any legal power to forbid +circumvention of technological measures to the extent such +circumvention is effected by exercising rights under this License with +respect to the covered work, and you disclaim any intention to limit +operation or modification of the work as a means of enforcing, against +the work's users, your or third parties' legal rights to forbid +circumvention of technological measures. + +### 4. 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Additional Terms. + +"Additional permissions" are terms that supplement the terms of this +License by making exceptions from one or more of its conditions. +Additional permissions that are applicable to the entire Program shall +be treated as though they were included in this License, to the extent +that they are valid under applicable law. If additional permissions +apply only to part of the Program, that part may be used separately +under those permissions, but the entire Program remains governed by +this License without regard to the additional permissions. + +When you convey a copy of a covered work, you may at your option +remove any additional permissions from that copy, or from any part of +it. (Additional permissions may be written to require their own +removal in certain cases when you modify the work.) 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You may not convey a covered work if you +are a party to an arrangement with a third party that is in the +business of distributing software, under which you make payment to the +third party based on the extent of your activity of conveying the +work, and under which the third party grants, to any of the parties +who would receive the covered work from you, a discriminatory patent +license (a) in connection with copies of the covered work conveyed by +you (or copies made from those copies), or (b) primarily for and in +connection with specific products or compilations that contain the +covered work, unless you entered into that arrangement, or that patent +license was granted, prior to 28 March 2007. + +Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + +### 12. No Surrender of Others' Freedom. + +If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under +this License and any other pertinent obligations, then as a +consequence you may not convey it at all. For example, if you agree to +terms that obligate you to collect a royalty for further conveying +from those to whom you convey the Program, the only way you could +satisfy both those terms and this License would be to refrain entirely +from conveying the Program. + +### 13. Remote Network Interaction; Use with the GNU General Public License. + +Notwithstanding any other provision of this License, if you modify the +Program, your modified version must prominently offer all users +interacting with it remotely through a computer network (if your +version supports such interaction) an opportunity to receive the +Corresponding Source of your version by providing access to the +Corresponding Source from a network server at no charge, through some +standard or customary means of facilitating copying of software. This +Corresponding Source shall include the Corresponding Source for any +work covered by version 3 of the GNU General Public License that is +incorporated pursuant to the following paragraph. + +Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the work with which it is combined will remain governed by version +3 of the GNU General Public License. + +### 14. Revised Versions of this License. + +The Free Software Foundation may publish revised and/or new versions +of the GNU Affero General Public License from time to time. Such new +versions will be similar in spirit to the present version, but may +differ in detail to address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies that a certain numbered version of the GNU Affero General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU Affero General Public License, you may choose any version ever +published by the Free Software Foundation. + +If the Program specifies that a proxy can decide which future versions +of the GNU Affero General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + +Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + +### 15. Disclaimer of Warranty. + +THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT +WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND +PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE +DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR +CORRECTION. + +### 16. Limitation of Liability. + +IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR +CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES +ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT +NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR +LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM +TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER +PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + +### 17. Interpretation of Sections 15 and 16. + +If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + +## How to Apply These Terms to Your New Programs + +If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these +terms. + +To do so, attach the following notices to the program. It is safest to +attach them to the start of each source file to most effectively state +the exclusion of warranty; and each file should have at least the +"copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper +mail. + +If your software can interact with users remotely through a computer +network, you should also make sure that it provides a way for users to +get its source. For example, if your program is a web application, its +interface could display a "Source" link that leads users to an archive +of the code. There are many ways you could offer source, and different +solutions will be better for different programs; see section 13 for +the specific requirements. + +You should also get your employer (if you work as a programmer) or +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. For more information on this, and how to apply and follow +the GNU AGPL, see . diff --git a/LICENSE-EUPL b/LICENSE-EUPL deleted file mode 100644 index 4153cd3..0000000 --- a/LICENSE-EUPL +++ /dev/null @@ -1,287 +0,0 @@ - EUROPEAN UNION PUBLIC LICENCE v. 1.2 - EUPL © the European Union 2007, 2016 - -This European Union Public Licence (the ‘EUPL’) applies to the Work (as defined -below) which is provided under the terms of this Licence. Any use of the Work, -other than as authorised under this Licence is prohibited (to the extent such -use is covered by a right of the copyright holder of the Work). - -The Work is provided under the terms of this Licence when the Licensor (as -defined below) has placed the following notice immediately following the -copyright notice for the Work: - - Licensed under the EUPL - -or has expressed by any other means his willingness to license under the EUPL. - -1. 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See LICENSE-EUPL and LICENSE-MPL for details. +This is released under the AGPLv3 (only) license, and based on Lynnesbian's fork which is under the MPL 2.0 license. See LICENSE-AGPL.md and LICENSE-MPL for details. **This means you must publish the source code of any ebooks bot you make with this.** A link back to this repository on your bot's profile page or profile metadata will suffice. If you make changes to the code you need to link to your fork/repo instead diff --git a/functions.py b/functions.py deleted file mode 100755 index 46d3b3f..0000000 --- a/functions.py +++ /dev/null @@ -1,134 +0,0 @@ -# SPDX-License-Identifier: EUPL-1.2 - -import re -import os -import html -import json -import shutil -import sqlite3 -import argparse -import markovify -import json5 as json -import multiprocessing -from random import randint -from bs4 import BeautifulSoup - -def arg_parser_factory(*, description): - parser = argparse.ArgumentParser(description=description) - parser.add_argument( - '-c', '--cfg', dest='cfg', default='config.json', nargs='?', - help='Specify a custom location for the config file.' - ) - return parser - -def parse_args(*, description): - return arg_parser_factory(description=description).parse_args() - -def load_config(cfg_path): - with open('config.defaults.json') as f: - cfg = json.load(f) - - with open(cfg_path) as f: - cfg.update(json.load(f)) - - if not cfg['site'].startswith('https://') and not cfg['site'].startswith('http://'): - print("Site must begin with 'https://' or 'http://'. Value '{0}' is invalid - try 'https://{0}' instead.".format(cfg['site']), file=sys.stderr) - sys.exit(1) - - if 'access_token' not in cfg: - print('No authentication info', file=sys.stderr) - print('Get a client id, client secret, and access token here: https://tinysubversions.com/notes/mastodon-bot/', file=sys.stderr) - print('Then put `access_token` in your config file.', file=sys.stderr) - sys.exit(1) - - return cfg - -def make_sentence(output, cfg): - class nlt_fixed(markovify.NewlineText): # modified version of NewlineText that never rejects sentences - def test_sentence_input(self, sentence): - return True # all sentences are valid <3 - - shutil.copyfile("toots.db", "toots-copy.db") # create a copy of the database because reply.py will be using the main one - db = sqlite3.connect("toots-copy.db") - db.text_factory = str - c = db.cursor() - if cfg['learn_from_cw']: - ignored_cws_query_params = "(" + ",".join("?" * len(cfg["ignored_cws"])) + ")" - toots = c.execute(f"SELECT content FROM `toots` WHERE cw IS NULL OR CW NOT IN {ignored_cws_query_params} ORDER BY RANDOM() LIMIT 10000", cfg["ignored_cws"]).fetchall() - else: - toots = c.execute("SELECT content FROM `toots` WHERE cw IS NULL ORDER BY RANDOM() LIMIT 10000").fetchall() - - if len(toots) == 0: - output.send("Database is empty! Try running main.py.") - return - - nlt = markovify.NewlineText if cfg['overlap_ratio_enabled'] else nlt_fixed - - model = nlt( - "\n".join([toot[0] for toot in toots]) - ) - - db.close() - os.remove("toots-copy.db") - - if cfg['limit_length']: - sentence_len = randint(cfg['length_lower_limit'], cfg['length_upper_limit']) - - sentence = None - tries = 0 - while sentence is None and tries < 10: - sentence = model.make_short_sentence( - max_chars=500, - tries=10000, - max_overlap_ratio=cfg['overlap_ratio'] if cfg['overlap_ratio_enabled'] else 0.7, - max_words=sentence_len if cfg['limit_length'] else None - ) - tries = tries + 1 - - # optionally remove mentions - if cfg['mention_handling'] == 1: - sentence = re.sub(r"^\S*@\u200B\S*\s?", "", sentence) - elif cfg['mention_handling'] == 0: - sentence = re.sub(r"\S*@\u200B\S*\s?", "", sentence) - - output.send(sentence) - -def make_toot(cfg): - toot = None - pin, pout = multiprocessing.Pipe(False) - p = multiprocessing.Process(target=make_sentence, args=[pout, cfg]) - p.start() - p.join(5) # wait 5 seconds to get something - if p.is_alive(): # if it's still trying to make a toot after 5 seconds - p.terminate() - p.join() - else: - toot = pin.recv() - - if toot is None: - toot = 'Toot generation failed! Contact io@csdisaster.club for assistance.' - return toot - - -def extract_toot(toot): - toot = html.unescape(toot) # convert HTML escape codes to text - soup = BeautifulSoup(toot, "html.parser") - for lb in soup.select("br"): # replace
with linebreak - lb.name = "\n" - - for p in soup.select("p"): # ditto for

- p.name = "\n" - - for ht in soup.select("a.hashtag"): # convert hashtags from links to text - ht.unwrap() - - for link in soup.select("a"): # convert with linebreak + el.replace_with('\n') + + for ht in soup.select("a.hashtag, a.mention"): # convert hashtags and mentions from links to text + ht.unwrap() + + for link in soup.select("a"): # convert