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Support for CW partial regexp match by word. Update documentation with 'How to Use'

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smitten 2023-07-20 00:10:54 -04:00
parent 59e9efe118
commit c03c025773
2 changed files with 18 additions and 6 deletions
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15
README.md
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@ -10,6 +10,15 @@ It's like [@AgathaSorceress's mstdn-ebooks] but it supports Pleroma better.
## Secure Fetch
Secure fetch (aka authorised fetches, authenticated fetches, secure mode...) is *not* supported by pleroma-ebooks, and will fail to download any posts from users on instances with secure fetch enabled. For more information, see [this wiki page](https://github.com/Lynnesbian/mstdn-ebooks/wiki/Secure-fetch).
## How to Use
1. Create your bot account on the server.
2. Follow the user(s) you want to base the model on.
3. Get an access token for your bot. See [mastodon-bot](https://tinysubversions.com/notes/mastodon-bot/) for details.
4. Copy `config.defaults.json` to `config.json` and set as `access_token`. Make any other config tweaks you'd like.
5. Run `fetch_posts.py` to collect the posts from the followed user(s).
6. Run `gen.py` to generate the sentence and write it to the server.
## Compatibility
| Software | Downloading statuses | Posting | Replying |
|-----------|-------------------------------------------------------------------|---------|-------------------------------------------------------------|
@ -31,11 +40,11 @@ Configuring pleroma-ebooks is accomplished by editing `config.json`. If you want
| site | https://botsin.space | The instance your bot will log in to and post from. This must start with `https://` or `http://` (preferably the latter) |
| cw | null | The content warning (aka subject) pleroma-ebooks will apply to non-error posts. |
| learn_from_cw | false | If true, pleroma-ebooks will learn from CW'd posts. |
| ignored_cws | [] | If `learn_from_cw` is true, do not learn from posts with these CWs.
| ignored_cws | [] | If `learn_from_cw` is true, do not learn from posts with these CW words. matches case-insensitive and by word.
| mention_handling | 1 | 0: Never use mentions. 1: Only generate fake mentions in the middle of posts, never at the start. 2: Use mentions as normal (old behaviour). |
| max_thread_length | 15 | The maximum number of bot posts in a thread before it stops replying. A thread can be 10 or 10000 posts long, but the bot will stop after it has posted `max_thread_length` times. |
| strip_paired_punctuation | false | If true, pleroma-ebooks will remove punctuation that commonly appears in pairs, like " and (). This avoids the issue of posts that open a bracket (or quote) without closing it. |
| limit_length | false | If true, the sentence length will be random between `length_lower_limit` and `length_upper_limit` |
| limit_length | false | If true, the sentence word length will be random between `length_lower_limit` and `length_upper_limit` |
| length_lower_limit | 5 | The lower bound in the random number range above. Only matters if `limit_length` is true. |
| length_upper_limit | 50 | The upper bound in the random number range above. Can be the same as `length_lower_limit` to disable randomness. Only matters if `limit_length` is true. |
| overlap_ratio_enabled | false | If true, checks the output's similarity to the original posts. |
@ -51,4 +60,4 @@ Please don't feel obligated to donate at all.
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
**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.

9
generators/markov.py
View file

@ -2,6 +2,7 @@
import sqlite3
import markovify
import regex
def make_sentence(cfg):
class nlt_fixed(markovify.NewlineText): # modified version of NewlineText that never rejects sentences
@ -10,19 +11,21 @@ def make_sentence(cfg):
db = sqlite3.connect(cfg["db_path"])
db.text_factory = str
def cw_regexp(x):
p = regex.compile(r"\L<words>", words=cfg["ignored_cws"],flags=regex.IGNORECASE)
return 1 if p.search(x) else 0
db.create_function('cwregexp', 1, cw_regexp)
c = db.cursor()
if cfg['learn_from_cw']:
ignored_cws_query_params = "(" + ",".join("?" * len(cfg["ignored_cws"])) + ")"
toots = c.execute(
f"""
SELECT content
FROM posts
WHERE
summary IS NULL
OR summary NOT IN {ignored_cws_query_params}
OR NOT CWREGEXP(summary)
ORDER BY RANDOM() LIMIT 10000
""",
cfg["ignored_cws"],
).fetchall()
else:
toots = c.execute(