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Versions: 21
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Stored size: 1.34 KB
Contents
# frozen_string_literal: true
require "active_support/concern"
require "logger"
module ActiveSupport
module LoggerThreadSafeLevel # :nodoc:
extend ActiveSupport::Concern
Logger::Severity.constants.each do |severity|
class_eval(<<-EOT, __FILE__, __LINE__ + 1)
def #{severity.downcase}? # def debug?
Logger::#{severity} >= level # DEBUG >= level
end # end
EOT
end
def local_level
IsolatedExecutionState[local_level_key]
end
def local_level=(level)
case level
when Integer
when Symbol
level = Logger::Severity.const_get(level.to_s.upcase)
when nil
else
raise ArgumentError, "Invalid log level: #{level.inspect}"
end
if level.nil?
IsolatedExecutionState.delete(local_level_key)
else
IsolatedExecutionState[local_level_key] = level
end
end
def level
local_level || super
end
# Change the thread-local level for the duration of the given block.
def log_at(level)
old_local_level, self.local_level = local_level, level
yield
ensure
self.local_level = old_local_level
end
private
def local_level_key
@local_level_key ||= :"logger_thread_safe_level_#{object_id}"
end
end
end
Version data entries
21 entries across 21 versions & 6 rubygems