Class | Logger |
In: |
vendor/rails/activesupport/lib/active_support/core_ext/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/core_ext/logger.rb, line 55 55: def datetime_format=(datetime_format) 56: formatter.datetime_format = datetime_format if formatter.respond_to?(:datetime_format=) 57: end
Get the current formatter. The default formatter is a SimpleFormatter which only displays the log message
# File vendor/rails/activesupport/lib/active_support/core_ext/logger.rb, line 69 69: def formatter 70: @formatter ||= SimpleFormatter.new 71: end
Silences the logger for the duration of the block.
# File vendor/rails/activesupport/lib/active_support/core_ext/logger.rb, line 39 39: def silence(temporary_level = Logger::ERROR) 40: if silencer 41: begin 42: old_logger_level, self.level = level, temporary_level 43: yield self 44: ensure 45: self.level = old_logger_level 46: end 47: else 48: yield self 49: end 50: end