38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Compatibility with older versions"""
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import warnings
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# limiter backward compatibility
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# ------------------------------
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LIMITER_CFG_DEPRECATED = {
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"real_ip": "limiter: config section 'real_ip' is deprecated",
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"real_ip.x_for": "real_ip.x_for has been replaced by botdetection.trusted_proxies",
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"real_ip.ipv4_prefix": "real_ip.ipv4_prefix has been replaced by botdetection.ipv4_prefix",
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"real_ip.ipv6_prefix": "real_ip.ipv6_prefix has been replaced by botdetection.ipv6_prefix'",
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}
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def limiter_fix_cfg(cfg, cfg_file):
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kwargs = {
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"category": DeprecationWarning,
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"filename": str(cfg_file),
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"lineno": 0,
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"module": "searx.limiter",
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}
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for opt, msg in LIMITER_CFG_DEPRECATED.items():
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try:
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val = cfg.get(opt)
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except KeyError:
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continue
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warnings.warn_explicit(msg, **kwargs)
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if opt == "real_ip.ipv4_prefix":
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cfg.set("botdetection.ipv4_prefix", val)
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if opt == "real_ip.ipv6_prefix":
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cfg.set("botdetection.ipv6_prefix", val)
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