Class: Rundock::Logger::Formatter

Inherits:
Object
  • Object
show all
Defined in:
lib/rundock/logger.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Formatter

Returns a new instance of Formatter.



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# File 'lib/rundock/logger.rb', line 39

def initialize(*args)
  super
  @indent_depth = 0
  @buffer = []
  @rec = false
  @lock = false
end

Instance Attribute Details

#buffer ⇒ Object

Returns the value of attribute buffer.



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# File 'lib/rundock/logger.rb', line 37

def buffer
  @buffer
end

#color ⇒ Object

Returns the value of attribute color.



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# File 'lib/rundock/logger.rb', line 32

def color
  @color
end

#colored ⇒ Object

Returns the value of attribute colored.



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# File 'lib/rundock/logger.rb', line 30

def colored
  @colored
end

#date_header ⇒ Object

Returns the value of attribute date_header.



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# File 'lib/rundock/logger.rb', line 35

def date_header
  @date_header
end

#indent_depth ⇒ Object

Returns the value of attribute indent_depth.



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# File 'lib/rundock/logger.rb', line 31

def indent_depth
  @indent_depth
end

#short_header ⇒ Object

Returns the value of attribute short_header.



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# File 'lib/rundock/logger.rb', line 34

def short_header
  @short_header
end

#show_header ⇒ Object

Returns the value of attribute show_header.



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# File 'lib/rundock/logger.rb', line 33

def show_header
  @show_header
end

#suppress_logging ⇒ Object

Returns the value of attribute suppress_logging.



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# File 'lib/rundock/logger.rb', line 36

def suppress_logging
  @suppress_logging
end

Instance Method Details

#add_indent ⇒ Object 



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# File 'lib/rundock/logger.rb', line 65

def add_indent
  @indent_depth += 1
end

#call(severity, datetime, progname, msg) ⇒ Object 



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# File 'lib/rundock/logger.rb', line 47

def call(severity, datetime, progname, msg)
  out = formatted_message(severity, datetime, progname, msg)
  @buffer << LogEntity.new(severity, datetime, progname, msg, indent_depth, self) if @rec

  if colored
    colorize(out, severity)
  else
    out
  end
end

#flush ⇒ Object 



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# File 'lib/rundock/logger.rb', line 81

def flush
  return nil if @lock
  ret = @buffer.dup
  @buffer.clear
  ret
end

#formatted_message(severity, datetime, progname, msg) ⇒ Object 



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# File 'lib/rundock/logger.rb', line 108

def formatted_message(severity, datetime, progname, msg)
  out = if @suppress_logging
        elsif !@show_header
          "%s\n" % [msg2str(msg)]
        elsif !@date_header
          "%5s: %s%s\n" % [
            severity,
            ' ' * 2 * indent_depth,
            msg2str(msg)
          ]
        elsif @short_header
          "%s: %s%s\n" % [severity[0, 1], ' ' * 2 * indent_depth, msg2str(msg)]
        else
          "[%s] %5s: %s%s\n" % [
            datetime.strftime('%Y-%m-%dT%H:%M:%S.%L'),
            severity,
            ' ' * 2 * indent_depth,
            msg2str(msg)
          ]
        end

  out
end

#indent ⇒ Object 



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# File 'lib/rundock/logger.rb', line 58

def indent
  add_indent
  yield
ensure
  reduce_indent
end

#new_color(code) ⇒ Object 



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# File 'lib/rundock/logger.rb', line 73

def new_color(code)
  prev_color = @color
  @color = code
  yield
ensure
  @color = prev_color
end

#off_rec ⇒ Object 



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# File 'lib/rundock/logger.rb', line 92

def off_rec
  @rec = false unless @lock
end

#on_rec ⇒ Object 



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# File 'lib/rundock/logger.rb', line 88

def on_rec
  @rec = true unless @lock
end

#rec_lock ⇒ Object 



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# File 'lib/rundock/logger.rb', line 96

def rec_lock
  @lock = true
end

#rec_unlock ⇒ Object 



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# File 'lib/rundock/logger.rb', line 100

def rec_unlock
  @lock = false
end

#reduce_indent ⇒ Object 



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# File 'lib/rundock/logger.rb', line 69

def reduce_indent
  @indent_depth -= 1 if @indent_depth > 0
end

#simple_output(msg) ⇒ Object 



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# File 'lib/rundock/logger.rb', line 104

def simple_output(msg)
  puts msg2str(msg)
end