知微
fa45d8aa5f
- health_checklist.json: 192.168.1.122→node122
- ocr_client.py: docstring IP→node122
- docs/market-data-requirements.md: IP→node122
- 所有API调用通过ProxyHandler({})绕过系统代理
Privoxy对node122:18003返回500，直连正常
51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
from collections.abc import Mapping
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from typing import Any
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_UNSUPPORTED_REGEX_TOKENS = frozenset({".", "^", "$", "*", "+", "?", "{", "}", "[", "]", "|", "(", ")", "\\"})
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def match_pattern_properties(
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pattern_properties: Mapping[str, Any],
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key: str,
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) -> tuple[list[Any], list[str]]:
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"""Match JSON Schema patternProperties using a safe literal+anchor subset.
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Supported forms:
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- "token" -> key contains token
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- "^token" -> key starts with token
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- "token$" -> key ends with token
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- "^token$" -> key equals token
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Any pattern using additional regex tokens is treated as unsupported and skipped.
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The caller can log unsupported patterns using the returned list.
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"""
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if not pattern_properties:
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return [], []
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matched_schemas: list[Any] = []
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unsupported_patterns: list[str] = []
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for pattern, schema in pattern_properties.items():
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anchored_start = pattern.startswith("^")
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anchored_end = pattern.endswith("$")
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literal = pattern[1 if anchored_start else 0 : -1 if anchored_end else None]
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if any(token in literal for token in _UNSUPPORTED_REGEX_TOKENS):
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unsupported_patterns.append(pattern)
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continue
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if anchored_start and anchored_end:
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is_match = key == literal
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elif anchored_start:
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is_match = key.startswith(literal)
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elif anchored_end:
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is_match = key.endswith(literal)
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else:
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is_match = literal in key
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if is_match:
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matched_schemas.append(schema)
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return matched_schemas, unsupported_patterns
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