# if commands in this file are not working (e.g. 'flask translate') make sure you set the FLASK_APP environment variable. # e.g. export FLASK_APP=pyfedi.py from datetime import datetime, timedelta import flask from flask import json, current_app from flask_babel import _ from sqlalchemy import or_, desc from app import db import click import os from app.activitypub.signature import RsaKeys from app.auth.util import random_token from app.email import send_verification_email, send_email from app.models import Settings, BannedInstances, Interest, Role, User, RolePermission, Domain, ActivityPubLog, \ utcnow, Site, Instance, File, Notification, Post, CommunityMember from app.utils import file_get_contents, retrieve_block_list, blocked_domains def register(app): @app.cli.group() def translate(): """Translation and localization commands.""" pass @translate.command() @click.argument('lang') def init(lang): """Initialize a new language.""" if os.system('pybabel extract -F babel.cfg -k _l -o messages.pot .'): raise RuntimeError('extract command failed') if os.system( 'pybabel init -i messages.pot -d app/translations -l ' + lang): raise RuntimeError('init command failed') os.remove('messages.pot') @translate.command() def update(): """Update all languages.""" if os.system('pybabel extract -F babel.cfg -k _l -o messages.pot .'): raise RuntimeError('extract command failed') if os.system('pybabel update -i messages.pot -d app/translations'): raise RuntimeError('update command failed') os.remove('messages.pot') @translate.command() def compile(): """Compile all languages.""" if os.system('pybabel compile -d app/translations'): raise RuntimeError('compile command failed') @app.cli.command("init-db") def init_db(): with app.app_context(): db.drop_all() db.configure_mappers() db.create_all() private_key, public_key = RsaKeys.generate_keypair() db.session.add(Site(name="PieFed", description='', public_key=public_key, private_key=private_key)) db.session.add(Instance(domain=app.config['SERVER_NAME'], software='PieFed')) # Instance 1 is always the local instance db.session.add(Settings(name='allow_nsfw', value=json.dumps(False))) db.session.add(Settings(name='allow_nsfl', value=json.dumps(False))) db.session.add(Settings(name='allow_dislike', value=json.dumps(True))) db.session.add(Settings(name='allow_local_image_posts', value=json.dumps(True))) db.session.add(Settings(name='allow_remote_image_posts', value=json.dumps(True))) db.session.add(Settings(name='registration_open', value=json.dumps(True))) db.session.add(Settings(name='approve_registrations', value=json.dumps(False))) db.session.add(Settings(name='federation', value=json.dumps(True))) db.session.add(BannedInstances(domain='lemmygrad.ml')) db.session.add(BannedInstances(domain='gab.com')) db.session.add(BannedInstances(domain='rqd2.net')) db.session.add(BannedInstances(domain='exploding-heads.com')) db.session.add(BannedInstances(domain='hexbear.net')) db.session.add(BannedInstances(domain='threads.net')) db.session.add(BannedInstances(domain='pieville.net')) db.session.add(BannedInstances(domain='noauthority.social')) db.session.add(BannedInstances(domain='pieville.net')) db.session.add(BannedInstances(domain='links.hackliberty.org')) interests = file_get_contents('interests.txt') db.session.add(Interest(name='🕊 Chilling', communities=parse_communities(interests, 'chilling'))) db.session.add(Interest(name='💭 Interesting stuff', communities=parse_communities(interests, 'interesting stuff'))) db.session.add(Interest(name='📰 News & Politics', communities=parse_communities(interests, 'news & politics'))) db.session.add(Interest(name='🎮 Gaming', communities=parse_communities(interests, 'gaming'))) db.session.add(Interest(name='🤓 Linux', communities=parse_communities(interests, 'linux'))) db.session.add(Interest(name='♻️ Environment', communities=parse_communities(interests, 'environment'))) db.session.add(Interest(name='🏳‍🌈 LGBTQ+', communities=parse_communities(interests, 'lgbtq'))) db.session.add(Interest(name='🛠 Programming', communities=parse_communities(interests, 'programming'))) db.session.add(Interest(name='🖥️ Tech', communities=parse_communities(interests, 'tech'))) db.session.add(Interest(name='🤗 Mental Health', communities=parse_communities(interests, 'mental health'))) db.session.add(Interest(name='💊 Health', communities=parse_communities(interests, 'health'))) # Load initial domain block list block_list = retrieve_block_list() if block_list: for domain in block_list.split('\n'): db.session.add(Domain(name=domain.strip(), banned=True)) # Initial roles anon_role = Role(name='Anonymous user', weight=0) anon_role.permissions.append(RolePermission(permission='register')) db.session.add(anon_role) auth_role = Role(name='Authenticated user', weight=1) db.session.add(auth_role) staff_role = Role(name='Staff', weight=2) staff_role.permissions.append(RolePermission(permission='approve registrations')) staff_role.permissions.append(RolePermission(permission='ban users')) staff_role.permissions.append(RolePermission(permission='administer all communities')) staff_role.permissions.append(RolePermission(permission='administer all users')) db.session.add(staff_role) admin_role = Role(name='Admin', weight=3) admin_role.permissions.append(RolePermission(permission='approve registrations')) admin_role.permissions.append(RolePermission(permission='change user roles')) admin_role.permissions.append(RolePermission(permission='ban users')) admin_role.permissions.append(RolePermission(permission='manage users')) admin_role.permissions.append(RolePermission(permission='change instance settings')) admin_role.permissions.append(RolePermission(permission='administer all communities')) admin_role.permissions.append(RolePermission(permission='administer all users')) db.session.add(admin_role) # Admin user user_name = input("Admin user name (ideally not 'admin'): ") email = input("Admin email address: ") password = input("Admin password: ") verification_token = random_token(16) admin_user = User(user_name=user_name, email=email, verification_token=verification_token) admin_user.set_password(password) admin_user.roles.append(admin_role) admin_user.verified = True db.session.add(admin_user) db.session.commit() print("Initial setup is finished.") @app.cli.command('daily-maintenance') def daily_maintenance(): with app.app_context(): """Remove activity older than 3 days""" db.session.query(ActivityPubLog).filter( ActivityPubLog.created_at < utcnow() - timedelta(days=3)).delete() db.session.commit() @app.cli.command("spaceusage") def spaceusage(): with app.app_context(): for user in User.query.all(): filesize = user.filesize() num_content = user.num_content() if filesize > 0 and num_content > 0: print(f'{user.id},"{user.ap_id}",{filesize},{num_content}') def list_files(directory): for root, dirs, files in os.walk(directory): for file in files: yield os.path.join(root, file) @app.cli.command("remove_orphan_files") def remove_orphan_files(): """ Any user-uploaded file that does not have a corresponding entry in the File table should be deleted """ with app.app_context(): for file_path in list_files('app/static/media/users'): if 'thumbnail' in file_path: f = File.query.filter(File.thumbnail_path == file_path).first() else: f = File.query.filter(File.file_path == file_path).first() if f is None: os.unlink(file_path) @app.cli.command("send_missed_notifs") def send_missed_notifs(): with app.app_context(): users_to_notify = User.query.join(Notification, User.id == Notification.user_id).filter( User.ap_id == None, Notification.created_at > User.last_seen, Notification.read == False, User.email_unread_sent == False, # they have not been emailed since last activity User.email_unread == True # they want to be emailed ).all() for user in users_to_notify: notifications = Notification.query.filter(Notification.user_id == user.id, Notification.read == False, Notification.created_at > user.last_seen).all() if notifications: # Also get the top 20 posts since their last login posts = Post.query.join(CommunityMember, Post.community_id == CommunityMember.community_id).filter( CommunityMember.is_banned == False) posts = posts.filter(CommunityMember.user_id == user.id) if user.ignore_bots: posts = posts.filter(Post.from_bot == False) if user.show_nsfl is False: posts = posts.filter(Post.nsfl == False) if user.show_nsfw is False: posts = posts.filter(Post.nsfw == False) domains_ids = blocked_domains(user.id) if domains_ids: posts = posts.filter(or_(Post.domain_id.not_in(domains_ids), Post.domain_id == None)) posts = posts.filter(Post.posted_at > user.last_seen).order_by(desc(Post.score)) posts = posts.limit(20).all() # Send email! send_email(_('You have unread notifications'), sender='PieFed ', recipients=[user.email], text_body=flask.render_template('email/unread_notifications.txt', user=user, notifications=notifications), html_body=flask.render_template('email/unread_notifications.html', user=user, notifications=notifications, posts=posts, domain=current_app.config['SERVER_NAME'])) user.email_unread_sent = True db.session.commit() def parse_communities(interests_source, segment): lines = interests_source.split("\n") include_in_output = False output = [] for line in lines: line = line.strip() if line == segment: include_in_output = True continue elif line == '': include_in_output = False if include_in_output: output.append(line) return "\n".join(output)