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36 lines
917 B
Python
36 lines
917 B
Python
from flask_limiter import Limiter
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from flask_limiter.util import get_remote_address
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from flask_login import current_user, LoginManager
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from app import config
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login_manager = LoginManager()
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login_manager.session_protection = "strong"
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# We want to rate limit based on:
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# - If the user is not logged in: request source IP
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# - If the user is logged in: user_id
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def __key_func():
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if current_user.is_authenticated:
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return f"userid:{current_user.id}"
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else:
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ip_addr = get_remote_address()
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return f"ip:{ip_addr}"
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# Setup rate limit facility
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limiter = Limiter(key_func=__key_func)
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@limiter.request_filter
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def disable_rate_limit():
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return config.DISABLE_RATE_LIMIT
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# @limiter.request_filter
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# def ip_whitelist():
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# # Uncomment line to test rate limit in dev environment
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# # return False
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# # No limit for local development
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# return request.remote_addr == "127.0.0.1"
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