72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
import time
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from urllib.parse import quote, urlencode
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from flask import redirect, render_template, request, session, g
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from files.helpers.config.const import *
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from files.helpers.settings import get_setting
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from files.routes.wrappers import rpath
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from files.__main__ import app, limiter
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# If you're adding an error, go here:
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# https://github.com/pallets/werkzeug/blob/main/src/werkzeug/exceptions.py
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# and copy the description for the error code you're adding and add it to
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# the constant WERKZEUG_ERROR_DESCRIPTIONS so that the default error message
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# doesn't show up on the message. Be exact or it won't work properly.
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@app.errorhandler(400)
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@app.errorhandler(403)
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@app.errorhandler(404)
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@app.errorhandler(405)
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@app.errorhandler(409)
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@app.errorhandler(410)
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@app.errorhandler(413)
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@app.errorhandler(415)
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@app.errorhandler(418)
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@app.errorhandler(429)
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def error(e):
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g.desires_auth = False
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title = ERROR_TITLES.get(e.code, str(e.code))
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msg = ERROR_MSGS.get(e.code, str(e.code))
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details = e.description
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if WERKZEUG_ERROR_DESCRIPTIONS.get(e.code, None) == details:
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details = None
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# for here and 401, not using g.is_api_or_xhr is intentional since API users won't get invalid token errors otherwise
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if request.headers.get("Authorization") or request.headers.get("xhr"):
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return {"error": title, "code": e.code, "description": msg, "details": details}, e.code
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img = ERROR_MARSEYS.get(e.code, 'marseyl')
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return render_template('errors/error.html', err=True, title=title, msg=msg, details=details, img=img), e.code
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@app.errorhandler(401)
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def error_401(e):
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if request.headers.get("Authorization") or request.headers.get("xhr"): return error(e)
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else:
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path = request.path
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qs = urlencode(dict(request.values))
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argval = quote(f"{path}?{qs}", safe='').replace('/logged_out','')
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if not argval: argval = '/'
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if session.get("history") or not get_setting("signups"):
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return redirect(f"/login?redirect={argval}")
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else: return redirect(f"/signup?redirect={argval}")
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@app.errorhandler(500)
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def error_500(e):
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if hasattr(g, 'db'):
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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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return error(e)
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@app.post("/allow_nsfw")
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@limiter.limit('1/second', scope=rpath)
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@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
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def allow_nsfw():
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session["over_18_cookies"] = int(time.time()) + 3600
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redir = request.values.get("redir", "/")
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if is_site_url(redir): return redirect(redir)
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return redirect('/')
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