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) # def around_debug(before_message, after_message, &block)\nself.\#{level}(before_message) # self.debug(before_message)\nreturn_value = block.call(self) # return_value = block.call(self)\nself.\#{level}(after_message) # self.debug(after_message)\nreturn return_value # return return_value\nend # end\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 57 57: def datetime_format=(datetime_format) 58: formatter.datetime_format = datetime_format if formatter.respond_to?(:datetime_format=) 59: 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 71 71: def formatter 72: @formatter ||= SimpleFormatter.new 73: end
Silences the logger for the duration of the block.
# File vendor/rails/activesupport/lib/active_support/core_ext/logger.rb, line 41 41: def silence(temporary_level = Logger::ERROR) 42: if silencer 43: begin 44: old_logger_level, self.level = level, temporary_level 45: yield self 46: ensure 47: self.level = old_logger_level 48: end 49: else 50: yield self 51: end 52: end