戒酒的李白
40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
from flask import render_template, jsonify
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import bleach
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import re
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def sanitize_error_message(message):
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"""
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清理和验证错误消息
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"""
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if not message:
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return "发生未知错误"
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# 移除任何敏感信息
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message = re.sub(r'(password|token|key|secret)=[\w\-]+', r'\1=[FILTERED]', str(message))
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# 清理HTML和特殊字符
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message = bleach.clean(message, strip=True)
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# 限制消息长度
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return message[:200] if len(message) > 200 else message
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def errorResponse(errorMsg, status_code=400):
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"""
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统一的错误响应处理
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:param errorMsg: 错误消息
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:param status_code: HTTP状态码
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:return: 错误响应
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"""
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safe_message = sanitize_error_message(errorMsg)
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if 'application/json' in request.headers.get('Accept', ''):
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return jsonify({
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'success': False,
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'error': safe_message
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}), status_code
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return render_template(
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'error.html',
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errorMsg=safe_message,
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status_code=status_code
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), status_code |