Class | Logger |
In: |
vendor/rails/activesupport/lib/active_support/core_ext/logger.rb
vendor/rails/activesupport/lib/active_support/clean_logger.rb |
Parent: | Object |
Extensions to the built in Ruby logger.
If you want to use the default log formatter as defined in the Ruby core, then you will need to set the formatter for the logger as in:
logger.formatter = Formatter.new
You can then specify the datetime format, for example:
logger.datetime_format = "%Y-%m-%d"
Note: This logger is deprecated in favor of ActiveSupport::BufferedLogger
datetime_format= | -> | old_datetime_format= |
datetime_format | -> | old_datetime_format |
formatter | -> | old_formatter |
format_message | -> | old_format_message |
format_datetime | -> | old_format_datetime |
msg2str | -> | old_msg2str |
# File vendor/rails/activesupport/lib/active_support/core_ext/logger.rb, line 4 4: def self.define_around_helper(level) 5: module_eval "def around_\#{level}(before_message, after_message, &block)\nself.\#{level}(before_message)\nreturn_value = block.call(self)\nself.\#{level}(after_message)\nreturn return_value\nend\n" 6: end
Logging date-time format (string passed to strftime). Ignored if the formatter does not respond to datetime_format=.
# File vendor/rails/activesupport/lib/active_support/clean_logger.rb, line 38 38: def datetime_format=(datetime_format) 39: formatter.datetime_format = datetime_format if formatter.respond_to?(:datetime_format=) 40: end
Get the current formatter. The default formatter is a SimpleFormatter which only displays the log message
# File vendor/rails/activesupport/lib/active_support/clean_logger.rb, line 52 52: def formatter 53: @formatter ||= SimpleFormatter.new 54: end
Silences the logger for the duration of the block.
# File vendor/rails/activesupport/lib/active_support/clean_logger.rb, line 22 22: def silence(temporary_level = Logger::ERROR) 23: if silencer 24: begin 25: old_logger_level, self.level = level, temporary_level 26: yield self 27: ensure 28: self.level = old_logger_level 29: end 30: else 31: yield self 32: end 33: end