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
78 lines
3.1 KiB
Python
78 lines
3.1 KiB
Python
from typing import TYPE_CHECKING
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from .utils.constants import JSONReturnType
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from .utils.json_context import ContextValues
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if TYPE_CHECKING:
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from .json_parser import JSONParser
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def parse_comment(self: "JSONParser") -> JSONReturnType:
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"""
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Parse code-like comments:
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- "# comment": A line comment that continues until a newline.
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- "// comment": A line comment that continues until a newline.
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- "/* comment */": A block comment that continues until the closing delimiter "*/".
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The comment is skipped over and an empty string is returned so that comments do not interfere
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with the actual JSON elements.
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"""
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while True:
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char = self.get_char_at()
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termination_characters = ["\n", "\r"]
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if ContextValues.ARRAY in self.context.context:
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termination_characters.append("]")
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if ContextValues.OBJECT_VALUE in self.context.context:
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termination_characters.append("}")
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if ContextValues.OBJECT_KEY in self.context.context:
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termination_characters.append(":")
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# Line comment starting with #
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if char == "#":
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comment = ""
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while char and char not in termination_characters:
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comment += char
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self.index += 1
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char = self.get_char_at()
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self.log(f"Found line comment: {comment}, ignoring")
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# Comments starting with '/'
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elif char == "/":
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next_char = self.get_char_at(1)
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# Handle line comment starting with //
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if next_char == "/":
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comment = "//"
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self.index += 2 # Skip both slashes.
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char = self.get_char_at()
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while char and char not in ["\n", "\r"]:
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comment += char
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self.index += 1
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char = self.get_char_at()
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self.log(f"Found line comment: {comment}, ignoring")
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# Handle block comment starting with /*
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elif next_char == "*":
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comment = "/*"
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self.index += 2 # Skip '/*'
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while True:
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char = self.get_char_at()
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if not char:
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self.log("Reached end-of-string while parsing block comment; unclosed block comment.")
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break
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comment += char
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self.index += 1
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if comment.endswith("*/"):
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break
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self.log(f"Found block comment: {comment}, ignoring")
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else:
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# Skip standalone '/' characters that are not part of a comment
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# to avoid getting stuck in an infinite loop
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self.index += 1
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if self.context.empty:
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# Avoid a parse_json -> parse_comment -> parse_json chain for long runs of
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# top-level comments; re-enter only once after we have consumed them all.
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self.skip_whitespaces()
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if self.get_char_at() in ["#", "/"]:
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continue
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return self.parse_json()
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break
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return ""
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