mirror of
https://codeberg.org/rimu/pyfedi
synced 2025-01-23 19:36:56 -08:00
Merge remote-tracking branch 'origin/main'
This commit is contained in:
rimu
commit
91465c4ced
6 changed files with 205 additions and 12 deletions
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@ -2,7 +2,7 @@ from app.api.alpha import bp
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from app.api.alpha.utils import get_site, post_site_block, \
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get_search, \
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get_post_list, get_post, post_post_like, put_post_save, put_post_subscribe, \
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get_reply_list, post_reply_like, put_reply_save, put_reply_subscribe, \
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get_reply_list, post_reply_like, put_reply_save, put_reply_subscribe, post_reply, \
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get_community_list, get_community, post_community_follow, post_community_block, \
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get_user, post_user_block
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from app.shared.auth import log_user_in
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@ -206,6 +206,18 @@ def put_alpha_comment_subscribe():
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return jsonify({"error": str(ex)}), 400
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@bp.route('/api/alpha/comment', methods=['POST'])
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def post_alpha_comment():
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if not current_app.debug:
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return jsonify({'error': 'alpha api routes only available in debug mode'})
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try:
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auth = request.headers.get('Authorization')
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data = request.get_json(force=True) or {}
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return jsonify(post_reply(auth, data))
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except Exception as ex:
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return jsonify({"error": str(ex)}), 400
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# User
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@bp.route('/api/alpha/user', methods=['GET'])
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def get_alpha_user():
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@ -287,7 +299,6 @@ def alpha_post():
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# Reply - not yet implemented
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@bp.route('/api/alpha/comment', methods=['GET'])
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@bp.route('/api/alpha/comment', methods=['PUT'])
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@bp.route('/api/alpha/comment', methods=['POST'])
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@bp.route('/api/alpha/comment/delete', methods=['POST'])
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@bp.route('/api/alpha/comment/remove', methods=['POST'])
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@bp.route('/api/alpha/comment/mark_as_read', methods=['POST'])
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@ -1,7 +1,7 @@
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from app.api.alpha.utils.site import get_site, post_site_block
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from app.api.alpha.utils.misc import get_search
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from app.api.alpha.utils.post import get_post_list, get_post, post_post_like, put_post_save, put_post_subscribe
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from app.api.alpha.utils.reply import get_reply_list, post_reply_like, put_reply_save, put_reply_subscribe
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from app.api.alpha.utils.reply import get_reply_list, post_reply_like, put_reply_save, put_reply_subscribe, post_reply
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from app.api.alpha.utils.community import get_community, get_community_list, post_community_follow, post_community_block
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from app.api.alpha.utils.user import get_user, post_user_block
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@ -1,8 +1,8 @@
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from app import cache
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from app.api.alpha.utils.validators import required, integer_expected, boolean_expected
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from app.api.alpha.utils.validators import required, integer_expected, boolean_expected, string_expected
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from app.api.alpha.views import reply_view
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from app.models import PostReply
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from app.shared.reply import vote_for_reply, bookmark_the_post_reply, remove_the_bookmark_from_post_reply, toggle_post_reply_notification
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from app.models import PostReply, Post
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from app.shared.reply import vote_for_reply, bookmark_the_post_reply, remove_the_bookmark_from_post_reply, toggle_post_reply_notification, make_reply
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from app.utils import authorise_api_user, blocked_users, blocked_instances
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from sqlalchemy import desc
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@ -115,3 +115,24 @@ def put_reply_subscribe(auth, data):
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user_id = toggle_post_reply_notification(reply_id, SRC_API, auth)
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reply_json = reply_view(reply=reply_id, variant=4, user_id=user_id)
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return reply_json
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def post_reply(auth,data):
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required(['body', 'post_id'], data)
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string_expected(['body',], data)
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integer_expected(['post_id', 'parent_id', 'language_id'], data)
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body = data['body']
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post_id = data['post_id']
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parent_id = data['parent_id'] if 'parent_id' in data else None
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language_id = data['language_id'] if 'language_id' in data else 2
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input = {'body': body, 'notify_author': True, 'language_id': language_id}
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post = Post.query.get(post_id)
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if not post:
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raise Exception('parent_not_found')
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user_id, reply = make_reply(input, post, parent_id, SRC_API, auth)
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reply_json = reply_view(reply=reply, variant=4, user_id=user_id)
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return reply_json
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@ -85,7 +85,7 @@ class Instance(db.Model):
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def votes_are_public(self):
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if self.trusted is True: # only vote privately with untrusted instances
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return False
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return self.software.lower() == 'lemmy' or self.software.lower() == 'mbin' or self.software.lower() == 'kbin'
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return self.software.lower() == 'lemmy' or self.software.lower() == 'mbin' or self.software.lower() == 'kbin' or self.software.lower() == 'guppe groups'
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def post_count(self):
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return db.session.execute(text('SELECT COUNT(id) as c FROM "post" WHERE instance_id = :instance_id'),
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@ -324,7 +324,11 @@ def post_vote(post_id: int, vote_direction):
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if instance.inbox and not current_user.has_blocked_instance(instance.id) and not instance_banned(instance.domain):
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send_to_remote_instance(instance.id, post.community.id, announce)
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else:
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post_request_in_background(post.community.ap_inbox_url, action_json, current_user.private_key,
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inbox = post.community.ap_inbox_url
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if (post.community.ap_domain and post.author.ap_inbox_url and # sanity check these fields aren't null
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post.community.ap_domain == 'a.gup.pe' and vote_direction == 'upvote'): # send upvotes to post author's instance instead of a.gup.pe (who reject them)
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inbox = post.author.ap_inbox_url
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post_request_in_background(inbox, action_json, current_user.private_key,
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current_user.public_url(not(post.community.instance.votes_are_public() and current_user.vote_privately())) + '#main-key')
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recently_upvoted = []
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@ -1,9 +1,10 @@
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from app import cache, db
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from app.activitypub.signature import default_context, post_request_in_background
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from app.activitypub.signature import default_context, post_request_in_background, post_request
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from app.community.util import send_to_remote_instance
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from app.constants import *
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from app.models import NotificationSubscription, PostReply, PostReplyBookmark, User
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from app.utils import gibberish, instance_banned, render_template, authorise_api_user, recently_upvoted_post_replies, recently_downvoted_post_replies, shorten_string
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from app.models import NotificationSubscription, PostReply, PostReplyBookmark, User, utcnow
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from app.utils import gibberish, instance_banned, render_template, authorise_api_user, recently_upvoted_post_replies, recently_downvoted_post_replies, shorten_string, \
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piefed_markdown_to_lemmy_markdown, markdown_to_html, ap_datetime
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from flask import abort, current_app, flash, redirect, request, url_for
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from flask_babel import _
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@ -175,7 +176,7 @@ def toggle_post_reply_notification(post_reply_id: int, src, auth=None):
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db.session.commit()
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else: # no subscription yet, so make one
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new_notification = NotificationSubscription(name=shorten_string(_('Replies to my comment on %(post_title)s',
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post_title=post_reply.post.title)), user_id=user_id, entity_id=post_reply.id,
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post_title=post_reply.post.title)), user_id=user_id, entity_id=post_reply.id,
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type=NOTIF_REPLY)
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db.session.add(new_notification)
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db.session.commit()
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@ -184,3 +185,159 @@ def toggle_post_reply_notification(post_reply_id: int, src, auth=None):
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return user_id
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else:
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return render_template('post/_reply_notification_toggle.html', comment={'comment': post_reply})
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# there are undoubtedly better algos for this
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def basic_rate_limit_check(user):
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weeks_active = int((utcnow() - user.created).days / 7)
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score = user.post_reply_count * weeks_active
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if score > 100:
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score = 10
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else:
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score = int(score/10)
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# a user with a 10-week old account, who has made 10 replies, will score 10, so their rate limit will be 0
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# a user with a new account, and/or has made zero replies, will score 0 (so will have to wait 10 minutes between each new comment)
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# other users will score from 1-9, so their rate limits will be between 9 and 1 minutes.
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rate_limit = (10-score)*60
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recent_reply = cache.get(f'{user.id} has recently replied')
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if not recent_reply:
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cache.set(f'{user.id} has recently replied', True, timeout=rate_limit)
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return True
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else:
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return False
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def make_reply(input, post, parent_id, src, auth=None):
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if src == SRC_API:
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user = authorise_api_user(auth, return_type='model')
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if not basic_rate_limit_check(user):
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raise Exception('rate_limited')
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content = input['body']
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notify_author = input['notify_author']
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language_id = input['language_id']
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else:
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user = current_user
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content = input.body.data
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notify_author = input.notify_author.data
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language_id = input.language_id.data
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if parent_id:
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parent_reply = PostReply.query.get(parent_id)
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if not parent_reply:
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raise Exception('parent_reply_not_found')
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else:
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parent_reply = None
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# WEBFORM would call 'make_reply' in a try block, so any exception from 'new' would bubble-up for it to handle
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reply = PostReply.new(user, post, in_reply_to=parent_reply, body=piefed_markdown_to_lemmy_markdown(content),
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body_html=markdown_to_html(content), notify_author=notify_author,
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language_id=language_id)
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user.language_id = language_id
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reply.ap_id = reply.profile_id()
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db.session.commit()
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# federation
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if parent_id:
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in_reply_to = parent_reply
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else:
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in_reply_to = post
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if not post.community.local_only:
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reply_json = {
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'type': 'Note',
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'id': reply.public_url(),
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'attributedTo': user.public_url(),
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'to': [
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'https://www.w3.org/ns/activitystreams#Public'
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],
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'cc': [
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post.community.public_url(),
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in_reply_to.author.public_url()
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],
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'content': reply.body_html,
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'inReplyTo': in_reply_to.profile_id(),
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'url': reply.profile_id(),
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'mediaType': 'text/html',
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'source': {'content': reply.body, 'mediaType': 'text/markdown'},
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'published': ap_datetime(utcnow()),
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'distinguished': False,
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'audience': post.community.public_url(),
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'contentMap': {
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'en': reply.body_html
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}
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}
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create_json = {
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'@context': default_context(),
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'type': 'Create',
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'actor': user.public_url(),
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'audience': post.community.public_url(),
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'to': [
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'https://www.w3.org/ns/activitystreams#Public'
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],
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'cc': [
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post.community.public_url(),
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in_reply_to.author.public_url()
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],
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'object': reply_json,
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'id': f"https://{current_app.config['SERVER_NAME']}/activities/create/{gibberish(15)}"
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}
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if in_reply_to.notify_author and in_reply_to.author.ap_id is not None:
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reply_json['tag'] = [
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{
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'href': in_reply_to.author.public_url(),
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'name': in_reply_to.author.mention_tag(),
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'type': 'Mention'
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}
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]
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create_json['tag'] = [
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{
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'href': in_reply_to.author.public_url(),
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'name': in_reply_to.author.mention_tag(),
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'type': 'Mention'
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}
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]
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if not post.community.is_local(): # this is a remote community, send it to the instance that hosts it
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success = post_request(post.community.ap_inbox_url, create_json, user.private_key,
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user.public_url() + '#main-key')
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if src != SRC_API:
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if success is False or isinstance(success, str):
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flash('Failed to send reply', 'error')
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else: # local community - send it to followers on remote instances
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del create_json['@context']
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announce = {
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'id': f"https://{current_app.config['SERVER_NAME']}/activities/announce/{gibberish(15)}",
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'type': 'Announce',
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'to': [
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'https://www.w3.org/ns/activitystreams#Public'
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],
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'actor': post.community.public_url(),
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'cc': [
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post.community.ap_followers_url
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],
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'@context': default_context(),
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'object': create_json
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}
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for instance in post.community.following_instances():
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if instance.inbox and not user.has_blocked_instance(instance.id) and not instance_banned(instance.domain):
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send_to_remote_instance(instance.id, post.community.id, announce)
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# send copy of Note to comment author (who won't otherwise get it if no-one else on their instance is subscribed to the community)
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if not in_reply_to.author.is_local() and in_reply_to.author.ap_domain != reply.community.ap_domain:
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if not post.community.is_local() or (post.community.is_local and not post.community.has_followers_from_domain(in_reply_to.author.ap_domain)):
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success = post_request(in_reply_to.author.ap_inbox_url, create_json, user.private_key, user.public_url() + '#main-key')
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if success is False or isinstance(success, str):
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# sending to shared inbox is good enough for Mastodon, but Lemmy will reject it the local community has no followers
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personal_inbox = in_reply_to.author.public_url() + '/inbox'
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post_request(personal_inbox, create_json, user.private_key, user.public_url() + '#main-key')
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if src == SRC_API:
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return user.id, reply
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else:
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return reply
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