mirror of
https://github.com/minetest/contentdb.git
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255 lines
6.9 KiB
Python
255 lines
6.9 KiB
Python
# ContentDB
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# Copyright (C) 2018-21 rubenwardy
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import datetime
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import os
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import redis
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from flask import redirect, url_for, render_template, flash, request, Flask, send_from_directory, make_response, render_template_string
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from flask_babel import Babel, gettext
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from flask_flatpages import FlatPages
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from flask_flatpages.utils import pygmented_markdown
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from flask_github import GitHub
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from flask_gravatar import Gravatar
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from flask_login import logout_user, current_user, LoginManager
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from flask_mail import Mail
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from flask_wtf.csrf import CSRFProtect
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from app.markdown import init_markdown, MARKDOWN_EXTENSIONS, MARKDOWN_EXTENSION_CONFIG
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import sentry_sdk
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from sentry_sdk.integrations.flask import FlaskIntegration
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if os.getenv("SENTRY_DSN"):
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def before_send(event, hint):
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from app.tasks import TaskError
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if "exc_info" in hint:
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exc_type, exc_value, tb = hint["exc_info"]
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if isinstance(exc_value, TaskError):
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return None
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return event
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environment = os.getenv("SENTRY_ENVIRONMENT")
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assert environment is not None
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sentry_sdk.init(
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dsn=os.getenv("SENTRY_DSN"),
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environment=environment,
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integrations=[FlaskIntegration()],
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# Set traces_sample_rate to 1.0 to capture 100%
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# of transactions for performance monitoring.
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traces_sample_rate=0.1,
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# Set profiles_sample_rate to 1.0 to profile 100%
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# of sampled transactions.
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# We recommend adjusting this value in production.
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profiles_sample_rate=0.1,
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before_send=before_send,
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)
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app = Flask(__name__, static_folder="public/static")
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def my_flatpage_renderer(text):
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# Render with jinja first
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prerendered_body = render_template_string(text)
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return pygmented_markdown(prerendered_body, flatpages=pages)
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app.config["FLATPAGES_ROOT"] = "flatpages"
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app.config["FLATPAGES_EXTENSION"] = ".md"
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app.config["FLATPAGES_MARKDOWN_EXTENSIONS"] = MARKDOWN_EXTENSIONS
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app.config["FLATPAGES_EXTENSION_CONFIG"] = MARKDOWN_EXTENSION_CONFIG
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app.config["FLATPAGES_HTML_RENDERER"] = my_flatpage_renderer
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app.config["BABEL_TRANSLATION_DIRECTORIES"] = "../translations"
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app.config["LANGUAGES"] = {
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"en": "English",
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"de": "Deutsch",
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"es": "Español",
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"fr": "Français",
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"id": "Bahasa Indonesia",
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"it": "Italiano",
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"ms": "Bahasa Melayu",
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"pl": "Język Polski",
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"ru": "русский язык",
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"sk": "Slovenčina",
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"sv": "Svenska",
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"tr": "Türkçe",
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"uk": "Українська",
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"vi": "tiếng Việt",
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"zh_CN": "汉语",
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}
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app.config.from_pyfile(os.environ["FLASK_CONFIG"])
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if not app.config["ADMIN_CONTACT_URL"]:
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raise Exception("Missing config property: ADMIN_CONTACT_URL")
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redis_client = redis.Redis.from_url(app.config["REDIS_URL"])
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github = GitHub(app)
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csrf = CSRFProtect(app)
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mail = Mail(app)
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pages = FlatPages(app)
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babel = Babel()
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gravatar = Gravatar(app,
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size=64,
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rating="g",
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default="retro",
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force_default=False,
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force_lower=False,
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use_ssl=True,
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base_url=None)
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init_markdown(app)
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login_manager = LoginManager()
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login_manager.init_app(app)
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login_manager.login_view = "users.login"
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from .sass import init_app as sass
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sass(app)
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from . import models, template_filters
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@login_manager.user_loader
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def load_user(user_id):
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return models.User.query.filter_by(username=user_id).first()
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from .blueprints import create_blueprints
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create_blueprints(app)
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@app.route("/uploads/<path:path>")
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def send_upload(path):
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return send_from_directory(app.config["UPLOAD_DIR"], path)
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@app.route("/<path:path>/")
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def flatpage(path):
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page = pages.get_or_404(path)
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template = page.meta.get("template", "flatpage.html")
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return render_template(template, page=page)
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@app.before_request
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def check_for_ban():
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if current_user.is_authenticated:
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if current_user.ban and current_user.ban.has_expired:
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models.db.session.delete(current_user.ban)
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if current_user.rank == models.UserRank.BANNED:
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current_user.rank = models.UserRank.MEMBER
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models.db.session.commit()
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elif current_user.is_banned:
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if current_user.ban:
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flash(gettext("Banned:") + " " + current_user.ban.message, "danger")
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else:
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flash(gettext("You have been banned."), "danger")
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logout_user()
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return redirect(url_for("users.login"))
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elif current_user.rank == models.UserRank.NOT_JOINED:
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current_user.rank = models.UserRank.NEW_MEMBER
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models.db.session.commit()
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from .utils import clear_notifications, is_safe_url, create_session
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@app.before_request
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def check_for_notifications():
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clear_notifications(request.path)
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@app.errorhandler(404)
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def page_not_found(e):
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return render_template("404.html"), 404
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@app.errorhandler(500)
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def server_error(e):
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return render_template("500.html"), 500
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def get_locale():
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if not request:
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return None
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locales = app.config["LANGUAGES"].keys()
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if current_user.is_authenticated and current_user.locale in locales:
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return current_user.locale
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locale = request.cookies.get("locale")
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if locale not in locales:
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locale = request.accept_languages.best_match(locales)
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if locale and current_user.is_authenticated:
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with create_session() as new_session:
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new_session.query(models.User) \
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.filter(models.User.username == current_user.username) \
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.update({"locale": locale})
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new_session.commit()
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return locale
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babel.init_app(app, locale_selector=get_locale)
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@app.route("/set-locale/", methods=["POST"])
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@csrf.exempt
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def set_locale():
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locale = request.form.get("locale")
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if locale not in app.config["LANGUAGES"].keys():
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flash("Unknown locale {}".format(locale), "danger")
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locale = None
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next_url = request.form.get("r")
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if next_url and is_safe_url(next_url):
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resp = make_response(redirect(next_url))
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else:
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resp = make_response(redirect(url_for("homepage.home")))
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if locale:
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expire_date = datetime.datetime.now()
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expire_date = expire_date + datetime.timedelta(days=5*365)
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resp.set_cookie("locale", locale, expires=expire_date, secure=True, samesite="Lax")
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if current_user.is_authenticated:
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current_user.locale = locale
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models.db.session.commit()
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return resp
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@app.route("/set-nonfree/", methods=["POST"])
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def set_nonfree():
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resp = redirect(url_for("homepage.home"))
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if request.cookies.get("hide_nonfree") == "1":
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resp.set_cookie("hide_nonfree", "0", expires=0, secure=True, samesite="Lax")
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else:
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expire_date = datetime.datetime.now()
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expire_date = expire_date + datetime.timedelta(days=5*365)
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resp.set_cookie("hide_nonfree", "1", expires=expire_date, secure=True, samesite="Lax")
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return resp
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