254 lines
8.4 KiB
Python
254 lines
8.4 KiB
Python
import os
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from flask import Flask, url_for, g, redirect, render_template
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from functools import wraps
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from flask_assets import Environment
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from webassets import Bundle
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import time
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from app.models import db, migrate, PlayKey
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from app.schemas import ma
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from app.forms import CustomUserManager
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from flask_user import user_registered, current_user, user_logged_in
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from flask_wtf.csrf import CSRFProtect
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from flask_apscheduler import APScheduler
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from app.luclient import register_luclient_jinja_helpers
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from app.commands import init_db, init_accounts, load_property, gen_image_cache, gen_model_cache
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from app.models import Account, AccountInvitation, AuditLog
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import logging
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from logging.handlers import RotatingFileHandler
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from werkzeug.exceptions import HTTPException
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# Instantiate Flask extensions
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csrf_protect = CSRFProtect()
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scheduler = APScheduler()
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# db and migrate is instantiated in models.py
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def create_app():
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app = Flask(__name__, instance_relative_config=True)
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# decrement uses on a play key after a successful registration
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# and increment the times it has been used
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@user_registered.connect_via(app)
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def after_register_hook(sender, user, **extra):
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if app.config["REQUIRE_PLAY_KEY"]:
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play_key_used = PlayKey.query.filter(PlayKey.id == user.play_key_id).first()
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play_key_used.key_uses = play_key_used.key_uses - 1
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play_key_used.times_used = play_key_used.times_used + 1
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app.logger.info(
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f"USERS::REGISTRATION User with ID {user.id} and name {user.username} Registered \
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using Play Key ID {play_key_used.id} : {play_key_used.key_string}"
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)
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db.session.add(play_key_used)
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db.session.commit()
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else:
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app.logger.info(f"USERS::REGISTRATION User with ID {user.id} and name {user.username} Registered")
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@user_logged_in.connect_via(app)
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def _after_login_hook(sender, user, **extra):
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app.logger.info(f"{user.username} Logged in")
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# A bunch of jinja filters to make things easiers
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@app.template_filter('ctime')
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def timectime(s):
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if s:
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return time.ctime(s) # or datetime.datetime.fromtimestamp(s)
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else:
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return "Never"
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@app.template_filter('check_perm_map')
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def check_perm_map(perm_map, bit):
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if perm_map:
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return perm_map & (1 << bit)
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else:
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return 0 & (1 << bit)
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@app.template_filter('debug')
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def debug(text):
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print(text)
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@app.teardown_appcontext
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def close_connection(exception):
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cdclient = getattr(g, '_cdclient', None)
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if cdclient is not None:
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cdclient.close()
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@app.errorhandler(Exception)
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def handle_exception(e):
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app.logger.error(e)
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# pass through HTTP errors
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if isinstance(e, HTTPException):
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return e
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# now you're handling non-HTTP exceptions only
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return render_template("status_codes/500.html.j2", exception=e), 500
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# add the commands to flask cli
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app.cli.add_command(init_db)
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app.cli.add_command(init_accounts)
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app.cli.add_command(load_property)
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app.cli.add_command(gen_image_cache)
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app.cli.add_command(gen_model_cache)
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register_logging(app)
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register_settings(app)
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register_extensions(app)
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register_blueprints(app)
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register_luclient_jinja_helpers(app)
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return app
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def register_extensions(app):
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"""Register extensions for Flask app
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Args:
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app (Flask): Flask app to register for
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"""
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db.init_app(app)
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migrate.init_app(app, db)
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ma.init_app(app)
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scheduler.init_app(app)
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scheduler.start()
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csrf_protect.init_app(app)
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user_manager = CustomUserManager(
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app, db, Account, UserInvitationClass=AccountInvitation
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)
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assets = Environment(app)
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assets.url = app.static_url_path
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scss = Bundle('scss/site.scss', filters='libsass', output='site.css')
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assets.register('scss_all', scss)
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def register_blueprints(app):
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"""Register blueprints for Flask app
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Args:
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app (Flask): Flask app to register for
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"""
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from .main import main_blueprint
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app.register_blueprint(main_blueprint)
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from .play_keys import play_keys_blueprint
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app.register_blueprint(play_keys_blueprint, url_prefix='/play_keys')
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from .accounts import accounts_blueprint
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app.register_blueprint(accounts_blueprint, url_prefix='/accounts')
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from .characters import character_blueprint
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app.register_blueprint(character_blueprint, url_prefix='/characters')
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from .properties import property_blueprint
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app.register_blueprint(property_blueprint, url_prefix='/properties')
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from .moderation import moderation_blueprint
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app.register_blueprint(moderation_blueprint, url_prefix='/moderation')
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from .log import log_blueprint
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app.register_blueprint(log_blueprint, url_prefix='/log')
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from .bug_reports import bug_report_blueprint
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app.register_blueprint(bug_report_blueprint, url_prefix='/bug_reports')
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from .mail import mail_blueprint
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app.register_blueprint(mail_blueprint, url_prefix='/mail')
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from .luclient import luclient_blueprint
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app.register_blueprint(luclient_blueprint, url_prefix='/luclient')
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from .reports import reports_blueprint
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app.register_blueprint(reports_blueprint, url_prefix='/reports')
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def register_logging(app):
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# file logger
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file_handler = RotatingFileHandler('nexus_dashboard.log', maxBytes=1024 * 1024 * 100, backupCount=20)
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file_handler.setLevel(logging.INFO)
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formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
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file_handler.setFormatter(formatter)
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app.logger.addHandler(file_handler)
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def register_settings(app):
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"""Register setting from setting and env
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Args:
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app (Flask): Flask app to register for
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"""
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# Load common settings
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app.config.from_object('app.settings')
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# Load environment specific settings
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app.config['TESTING'] = False
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app.config['DEBUG'] = False
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# always pull these two from the env
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app.config['SECRET_KEY'] = os.getenv('APP_SECRET_KEY')
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app.config['SQLALCHEMY_DATABASE_URI'] = os.getenv('APP_DATABASE_URI')
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# try to get overides, otherwise just use what we have already
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app.config['USER_ENABLE_REGISTER'] = os.getenv(
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'USER_ENABLE_REGISTER',
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app.config['USER_ENABLE_REGISTER']
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)
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app.config['USER_ENABLE_EMAIL'] = os.getenv(
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'USER_ENABLE_EMAIL',
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app.config['USER_ENABLE_EMAIL']
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)
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app.config['USER_ENABLE_CONFIRM_EMAIL'] = os.getenv(
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'USER_ENABLE_CONFIRM_EMAIL',
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app.config['USER_ENABLE_CONFIRM_EMAIL']
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)
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app.config['REQUIRE_PLAY_KEY'] = os.getenv(
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'REQUIRE_PLAY_KEY',
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app.config['REQUIRE_PLAY_KEY']
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)
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app.config['USER_ENABLE_INVITE_USER'] = os.getenv(
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'USER_ENABLE_INVITE_USER',
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app.config['USER_ENABLE_INVITE_USER']
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)
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app.config['USER_REQUIRE_INVITATION'] = os.getenv(
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'USER_REQUIRE_INVITATION',
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app.config['USER_REQUIRE_INVITATION']
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)
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app.config['ALLOW_ANALYTICS'] = os.getenv(
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'ALLOW_ANALYTICS',
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app.config['ALLOW_ANALYTICS']
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)
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app.config['SQLALCHEMY_ENGINE_OPTIONS'] = {
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"pool_pre_ping": True,
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"pool_size": 10,
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"max_overflow": 2,
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"pool_recycle": 300,
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"pool_pre_ping": True,
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"pool_use_lifo": True
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}
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app.config['MAIL_SERVER'] = os.getenv('MAIL_SERVER', 'smtp.gmail.com')
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app.config['MAIL_PORT'] = os.getenv('MAIL_USE_SSL', 587)
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app.config['MAIL_USE_SSL'] = os.getenv('MAIL_USE_SSL', False)
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app.config['MAIL_USE_TLS'] = os.getenv('MAIL_USE_TLS', True)
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app.config['MAIL_USERNAME'] = os.getenv('MAIL_USERNAME', None)
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app.config['MAIL_PASSWORD'] = os.getenv('MAIL_PASSWORD', None)
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app.config['USER_EMAIL_SENDER_NAME'] = os.getenv('USER_EMAIL_SENDER_NAME', None)
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app.config['USER_EMAIL_SENDER_EMAIL'] = os.getenv('USER_EMAIL_SENDER_EMAIL', None)
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def gm_level(gm_level):
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"""Decorator for handling permissions based on the user's GM Level
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Args:
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gm_level (int): 0-9
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"""
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def decorator(func):
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@wraps(func)
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def wrapper(*args, **kwargs):
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if current_user.gm_level < gm_level:
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return redirect(url_for('main.index'))
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return func(*args, **kwargs)
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return wrapper
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return decorator
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def log_audit(message):
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AuditLog(
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account_id=current_user.id,
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action=message
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).save()
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