Class: Debug

Inherits:
Object
  • Object
show all
Defined in:
lib/tiny_grabber/debug.rb

Overview

Save debug log information

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Debug

Initialize a debug object



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# File 'lib/tiny_grabber/debug.rb', line 12

def initialize
  @active = false
  @destination = :print
  @save_html = false
end

Instance Attribute Details

#active ⇒ Object

Flag to active debug save log



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# File 'lib/tiny_grabber/debug.rb', line 4

def active
  @active
end

#destination ⇒ Object

Print log or save to file



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# File 'lib/tiny_grabber/debug.rb', line 6

def destination
  @destination
end

#save_html ⇒ Object

Flag to save response HTML to file



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# File 'lib/tiny_grabber/debug.rb', line 8

def save_html
  @save_html
end

Instance Method Details

#save(message) ⇒ Object

Save log information

Parameters:

  • message —

    Message body



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# File 'lib/tiny_grabber/debug.rb', line 22

def save(message)
  message = "TG | #{Time.now.strftime('%Y%m%d-%H%M%S')} | #{message}"
  case @destination
  when :file
    save_to_file message
  when :print
    p message
  end
end

#save_to_file(message) ⇒ Object

Save log information to file

Parameters:

  • message —

    Message body



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# File 'lib/tiny_grabber/debug.rb', line 36

def save_to_file(message)
  # Encode message for correct Unix encoding
  message = message.force_encoding('utf-8')
  debug_path = "#{Dir.pwd}/log"
  Dir.mkdir(debug_path, 0o775) unless File.exist? debug_path
  filename = "#{Time.now.strftime('%Y%m%d')}.log"
  File.open("#{debug_path}/#{filename}", 'a+') { |f| f << "#{message}\r\n" }
end