138 lines
3.8 KiB
Python
138 lines
3.8 KiB
Python
import json
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from sys import stdout
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import gevent
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from flask import g
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from pywebpush import webpush
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from files.classes import Comment, Notification, PushSubscription
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from .config.const import *
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from .regex import *
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from .sanitize import *
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def create_comment(text_html):
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new_comment = Comment(author_id=AUTOJANNY_ID,
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parent_submission=None,
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body_html=text_html,
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distinguish_level=6,
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is_bot=True)
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g.db.add(new_comment)
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g.db.flush()
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new_comment.top_comment_id = new_comment.id
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return new_comment.id
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def send_repeatable_notification(uid, text):
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if uid in bots: return
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text_html = sanitize(text)
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existing_comments = g.db.query(Comment.id).filter_by(author_id=AUTOJANNY_ID, parent_submission=None, body_html=text_html, is_bot=True).order_by(Comment.id).all()
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for c in existing_comments:
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existing_notif = g.db.query(Notification.user_id).filter_by(user_id=uid, comment_id=c.id).one_or_none()
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if not existing_notif:
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notif = Notification(comment_id=c.id, user_id=uid)
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g.db.add(notif)
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return
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cid = create_comment(text_html)
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notif = Notification(comment_id=cid, user_id=uid)
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g.db.add(notif)
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def send_notification(uid, text):
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if uid in bots: return
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cid = notif_comment(text)
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add_notif(cid, uid)
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def notif_comment(text):
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text_html = sanitize(text)
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existing = g.db.query(Comment.id).filter_by(author_id=AUTOJANNY_ID, parent_submission=None, body_html=text_html, is_bot=True).one_or_none()
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if existing: return existing[0]
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else: return create_comment(text_html)
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def notif_comment2(p):
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search_html = f'%</a> has mentioned you: <a href="/post/{p.id}">%'
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existing = g.db.query(Comment.id).filter(Comment.author_id == AUTOJANNY_ID, Comment.parent_submission == None, Comment.body_html.like(search_html)).first()
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if existing: return existing[0]
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else:
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text = f"@{p.author.username} has mentioned you: [{p.title}](/post/{p.id})"
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if p.sub: text += f" in <a href='/h/{p.sub}'>/h/{p.sub}"
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text_html = sanitize(text)
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return create_comment(text_html)
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def add_notif(cid, uid):
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if uid in bots: return
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existing = g.db.query(Notification.user_id).filter_by(comment_id=cid, user_id=uid).one_or_none()
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if not existing:
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notif = Notification(comment_id=cid, user_id=uid)
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g.db.add(notif)
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def NOTIFY_USERS(text, v):
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# Restrict young accounts from generating notifications
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if v.age < NOTIFICATION_SPAM_AGE_THRESHOLD:
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return set()
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notify_users = set()
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for word, id in NOTIFIED_USERS.items():
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if id == 0 or v.id == id: continue
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if word in text.lower() and id not in notify_users: notify_users.add(id)
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names = set(m.group(2) for m in mention_regex.finditer(text))
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for user in get_users(names, graceful=True):
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if v.id != user.id and not v.any_block_exists(user):
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notify_users.add(user.id)
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if SITE_NAME == "WPD" and 'daisy' in text.lower():
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admin_ids = [x[0] for x in g.db.query(User.id).filter(User.admin_level >= PERMS['NOTIFICATIONS_SPECIFIC_WPD_COMMENTS']).all()]
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notify_users.update(admin_ids)
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return notify_users - bots
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def push_notif(uids, title, body, url):
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if uids == {AEVANN_ID}: return
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if VAPID_PUBLIC_KEY == DEFAULT_CONFIG_VALUE:
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return
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if len(body) > PUSH_NOTIF_LIMIT:
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body = body[:PUSH_NOTIF_LIMIT] + "..."
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subscriptions = g.db.query(PushSubscription.subscription_json).filter(PushSubscription.user_id.in_(uids)).all()
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subscriptions = [x[0] for x in subscriptions]
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gevent.spawn(_push_notif_thread, subscriptions, title, body, url)
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def _push_notif_thread(subscriptions, title, body, url):
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for subscription in subscriptions:
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try:
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response = webpush(
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subscription_info=json.loads(subscription),
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data=json.dumps({
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"title": title,
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"body": body,
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'url': url,
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'icon': f'{SITE_FULL}/icon.webp?v=1',
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}),
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vapid_private_key=VAPID_PRIVATE_KEY,
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vapid_claims={"sub": f"mailto:{EMAIL}"}
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)
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except: continue
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