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Contents
# frozen_string_literal: true
require "active_support/concern"
require "active_support/core_ext/module/attribute_accessors"
require "concurrent"
require "fiber"
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[:logger_thread_safe_level]
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
IsolatedExecutionState[:logger_thread_safe_level] = level
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
# Redefined to check severity against #level, and thus the thread-local level, rather than +@level+.
# FIXME: Remove when the minimum Ruby version supports overriding Logger#level.
def add(severity, message = nil, progname = nil, &block) # :nodoc:
severity ||= UNKNOWN
progname ||= @progname
return true if @logdev.nil? || severity < level
if message.nil?
if block_given?
message = yield
else
message = progname
progname = @progname
end
end
@logdev.write \
format_message(format_severity(severity), Time.now, progname, message)
end
end
end
Version data entries
44 entries across 41 versions & 8 rubygems