mirror of
https://github.com/PostHog/posthog.git
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85 lines
2.1 KiB
Python
85 lines
2.1 KiB
Python
from dataclasses import dataclass
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from typing import Any, Optional
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@dataclass
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class CallFrame:
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ip: int
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chunk: str
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stack_start: int
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arg_len: int
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closure: dict
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@dataclass
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class ThrowFrame:
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call_stack_len: int
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stack_len: int
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catch_ip: int
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def is_hog_date(obj: Any) -> bool:
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return isinstance(obj, dict) and "__hogDate__" in obj and "year" in obj and "month" in obj and "day" in obj
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def is_hog_datetime(obj: Any) -> bool:
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return isinstance(obj, dict) and "__hogDateTime__" in obj and "dt" in obj and "zone" in obj
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def is_hog_error(obj: Any) -> bool:
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return isinstance(obj, dict) and "__hogError__" in obj and "type" in obj and "message" in obj
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def new_hog_error(type: str, message: Any, payload: Any = None) -> dict:
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return {
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"__hogError__": True,
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"type": type or "Error",
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"message": message or "An error occurred",
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"payload": payload,
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}
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def is_hog_callable(obj: Any) -> bool:
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return (
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isinstance(obj, dict)
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and "__hogCallable__" in obj
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and "argCount" in obj
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and "ip" in obj
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# and "chunk" in obj # TODO: enable after this has been live for some hours
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and "upvalueCount" in obj
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)
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def is_hog_closure(obj: Any) -> bool:
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return isinstance(obj, dict) and "__hogClosure__" in obj and "callable" in obj and "upvalues" in obj
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def new_hog_closure(callable: dict, upvalues: Optional[list] = None) -> dict:
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return {
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"__hogClosure__": True,
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"callable": callable,
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"upvalues": upvalues or [],
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}
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def new_hog_callable(type: str, arg_count: int, upvalue_count: int, ip: int, name: str, chunk: str) -> dict:
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return {
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"__hogCallable__": type,
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"name": name,
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"chunk": chunk,
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"argCount": arg_count,
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"upvalueCount": upvalue_count,
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"ip": ip,
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}
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def is_hog_upvalue(obj: Any) -> bool:
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return (
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isinstance(obj, dict)
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and "__hogUpValue__" in obj
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and "location" in obj
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and "closed" in obj
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and "value" in obj
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and "id" in obj
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)
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