Sha256: 03ff649610e6badbdd84765a9dc21398565baa64979470b3f941a6fed3bc5e72
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Versions: 25
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Stored size: 1.61 KB
Contents
# frozen_string_literal: true
require "active_support/logger_silence"
require "active_support/logger_thread_safe_level"
require "logger"
module ActiveSupport
class Logger < ::Logger
include LoggerSilence
# Returns true if the logger destination matches one of the sources
#
# logger = Logger.new(STDOUT)
# ActiveSupport::Logger.logger_outputs_to?(logger, STDOUT)
# # => true
#
# logger = Logger.new('/var/log/rails.log')
# ActiveSupport::Logger.logger_outputs_to?(logger, '/var/log/rails.log')
# # => true
def self.logger_outputs_to?(logger, *sources)
loggers = if logger.is_a?(BroadcastLogger)
logger.broadcasts
else
[logger]
end
logdevs = loggers.map { |logger| logger.instance_variable_get(:@logdev) }
logger_sources = logdevs.filter_map { |logdev| logdev.try(:filename) || logdev.try(:dev) }
normalize_sources(sources).intersect?(normalize_sources(logger_sources))
end
def initialize(*args, **kwargs)
super
@formatter ||= SimpleFormatter.new
end
# Simple formatter which only displays the message.
class SimpleFormatter < ::Logger::Formatter
# This method is invoked when a log event occurs
def call(severity, timestamp, progname, msg)
"#{String === msg ? msg : msg.inspect}\n"
end
end
private
def self.normalize_sources(sources)
sources.map do |source|
source = source.path if source.respond_to?(:path)
source = File.realpath(source) if source.is_a?(String) && File.exist?(source)
source
end
end
end
end
Version data entries
25 entries across 25 versions & 3 rubygems