82 lines
2.2 KiB
Python
82 lines
2.2 KiB
Python
# Levels
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DEBUG = 10
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INFO = 20
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WARNING = 30
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ERROR = 40
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CRITICAL = 50
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class CheckMessage:
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def __init__(self, level, msg, hint=None, obj=None, id=None):
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if not isinstance(level, int):
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raise TypeError("The first argument should be level.")
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self.level = level
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self.msg = msg
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self.hint = hint
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self.obj = obj
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self.id = id
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def __eq__(self, other):
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return isinstance(other, self.__class__) and all(
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getattr(self, attr) == getattr(other, attr)
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for attr in ["level", "msg", "hint", "obj", "id"]
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)
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def __str__(self):
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from django.db import models
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if self.obj is None:
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obj = "?"
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elif isinstance(self.obj, models.base.ModelBase):
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# We need to hardcode ModelBase and Field cases because its __str__
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# method doesn't return "applabel.modellabel" and cannot be changed.
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obj = self.obj._meta.label
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else:
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obj = str(self.obj)
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id = "(%s) " % self.id if self.id else ""
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hint = "\n\tHINT: %s" % self.hint if self.hint else ""
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return "%s: %s%s%s" % (obj, id, self.msg, hint)
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def __repr__(self):
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return "<%s: level=%r, msg=%r, hint=%r, obj=%r, id=%r>" % (
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self.__class__.__name__,
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self.level,
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self.msg,
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self.hint,
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self.obj,
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self.id,
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)
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def is_serious(self, level=ERROR):
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return self.level >= level
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def is_silenced(self):
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from django.conf import settings
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return self.id in settings.SILENCED_SYSTEM_CHECKS
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class Debug(CheckMessage):
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def __init__(self, *args, **kwargs):
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super().__init__(DEBUG, *args, **kwargs)
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class Info(CheckMessage):
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def __init__(self, *args, **kwargs):
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super().__init__(INFO, *args, **kwargs)
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class Warning(CheckMessage):
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def __init__(self, *args, **kwargs):
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super().__init__(WARNING, *args, **kwargs)
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class Error(CheckMessage):
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def __init__(self, *args, **kwargs):
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super().__init__(ERROR, *args, **kwargs)
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class Critical(CheckMessage):
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def __init__(self, *args, **kwargs):
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super().__init__(CRITICAL, *args, **kwargs)
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