class Flickrage::Log

Shared logger

Attributes

buffer[W]
instance[W]
quiet[RW]
shell[R]
verbose[RW]

Public Class Methods

new(options = {}) click to toggle source
# File lib/flickrage/log.rb, line 12
def initialize(options = {})
  @verbose = Flickrage.config.verbose
  @quiet   = Flickrage.config.quiet
  options.each { |key, option| instance_variable_set(:"@#{key}", option) }
  instance.level = Flickrage.config.logger_level if instance
end

Public Instance Methods

add_padding() click to toggle source
# File lib/flickrage/log.rb, line 54
def add_padding
  shell.say_status('', '') if shell
end
ask(statement, color: :green, path: false) click to toggle source
# File lib/flickrage/log.rb, line 50
def ask(statement, color: :green, path: false)
  shell.ask(statement, color, path: path) if shell
end
buffer() click to toggle source
# File lib/flickrage/log.rb, line 23
def buffer
  @buffer ||= %w()
end
close() click to toggle source
# File lib/flickrage/log.rb, line 31
def close
  instance.close if instance
end
instance() click to toggle source
# File lib/flickrage/log.rb, line 19
def instance
  @instance ||= Flickrage.config.logger
end
log(severity, message = nil, progname = nil, &block) click to toggle source
# File lib/flickrage/log.rb, line 58
def log(severity, message = nil, progname = nil, &block)
  buffer << message
  instance.add(severity, message, progname, &block) if instance.respond_to?(:add)

  say(message, color(severity)) unless print?(severity)
end
print_table(*args) click to toggle source
shell=(shell) click to toggle source
# File lib/flickrage/log.rb, line 27
def shell=(shell)
  @shell = shell unless quiet
end

Protected Instance Methods

color(severity) click to toggle source
# File lib/flickrage/log.rb, line 75
def color(severity)
  case severity
  when 0
    :white
  when 3
    :red
  when 2
    :yellow
  else
    :green
  end
end
print?(type) click to toggle source
say(message, color) click to toggle source
# File lib/flickrage/log.rb, line 71
def say(message, color)
  shell.say message, color if shell
end