107 lines
3.0 KiB
Python
107 lines
3.0 KiB
Python
import secrets
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from files.helpers.const import *
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from files.helpers.settings import get_setting
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from files.helpers.security import generate_hash
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from files.helpers.cloudflare import CLOUDFLARE_AVAILABLE
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from files.routes.wrappers import *
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from files.__main__ import app, limiter
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def session_init():
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if not session.get("session_id"):
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session.permanent = True
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session["session_id"] = secrets.token_hex(49)
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@app.before_request
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def before_request():
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g.desires_auth = False
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if SITE == 'marsey.world' and request.path != '/kofi':
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abort(404)
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g.agent = request.headers.get("User-Agent", "")
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if not g.agent and request.path != '/kofi':
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return 'Please use a "User-Agent" header!', 403
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ua = g.agent.lower()
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if request.host != SITE:
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return {"error": "Unauthorized host provided"}, 403
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if request.headers.get("CF-Worker"): return {"error": "Cloudflare workers are not allowed to access this website."}, 403
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if not get_setting('Bots') and request.headers.get("Authorization"): abort(403)
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g.nonce = generate_hash(f'{time.time()}+{session.get("session_id")}')
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g.webview = '; wv) ' in ua
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if ' firefox/' in ua:
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g.type = 'firefox'
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elif 'iphone' in ua or 'ipad' in ua or 'ipod' in ua or 'mac os' in ua:
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g.type = 'apple'
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else:
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g.type = 'chromium'
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g.is_tor = request.headers.get("cf-ipcountry") == "T1"
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request.path = request.path.rstrip('/')
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if not request.path: request.path = '/'
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request.full_path = request.full_path.rstrip('?').rstrip('/')
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if not request.full_path: request.full_path = '/'
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session_init()
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limiter.check()
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g.db = db_session()
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CSP = {
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"upgrade-insecure-requests": "",
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"object-src": "'none'",
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"form-action": "'self'",
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"manifest-src": "'self'",
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"worker-src": "'self'",
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"base-uri": "'self'",
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"style-src-elem": "'self' 'nonce-{nonce}'",
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"script-src-elem": "'self' 'nonce-{nonce}' challenges.cloudflare.com rdrama.net",
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"script-src": "'unsafe-inline'",
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"frame-src": "challenges.cloudflare.com www.youtube-nocookie.com platform.twitter.com",
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"connect-src": "'self' tls-use1.fpapi.io api.fpjs.io 00bb6d59-7b11-4339-b1ae-b1f1259d1316.pushnotifications.pusher.com",
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"report-to": "csp",
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"report-uri": "csp",
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}
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if not IS_LOCALHOST:
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CSP["default-src"] = "https:"
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CSP["img-src"] = "https: data:"
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CSP_str = ''
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for k, val in CSP.items():
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CSP_str += f'{k} {val}; '
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@app.after_request
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def after_request(response):
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if response.status_code < 400:
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if CLOUDFLARE_AVAILABLE and CLOUDFLARE_COOKIE_VALUE and g.desires_auth:
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logged_in = bool(getattr(g, 'v', None))
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response.set_cookie("lo", CLOUDFLARE_COOKIE_VALUE if logged_in else '',
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max_age=60*60*24*365 if logged_in else 1, samesite="Lax")
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if getattr(g, 'db', None):
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g.db.commit()
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g.db.close()
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del g.db
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response.headers.add("Report-To", {"group":"csp","max_age":10886400,"endpoints":[{"url":"/sex"}]})
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response.headers.add("Content-Security-Policy", CSP_str.format(nonce=g.nonce))
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return response
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@app.teardown_appcontext
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def teardown_request(error):
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if getattr(g, 'db', None):
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g.db.rollback()
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g.db.close()
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del g.db
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stdout.flush()
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