Class: UniqLogger::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/uniq_logger/base.rb

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}, &block) ⇒ Base

Returns a new instance of Base.



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# File 'lib/uniq_logger/base.rb', line 3

def initialize(opts={}, &block)
  Configuration.configure_with_path
end

Instance Method Details

#config ⇒ Object 



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# File 'lib/uniq_logger/base.rb', line 7

def config
  Configuration.config
end

#create(uniq_id, data_to_save = []) ⇒ Object 



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# File 'lib/uniq_logger/base.rb', line 11

def create(uniq_id, data_to_save=[])
  if config["logfile_destination"] == "local"
    return create_local_log_entry(uniq_id, data_to_save)
  elsif config["logfile_destination"] == "remote"
    return create_remote_log_entry(uniq_id, data_to_save)
  else
    puts "logfile_destination is not set to [local,remote]"
    return false
  end
end

#create_local_log_entry(uniq_id, data_to_save) ⇒ Object 



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# File 'lib/uniq_logger/base.rb', line 23

def create_local_log_entry(uniq_id, data_to_save)
  #Use global Logger
  if config["global_logger"] == true
    raise "Directory of 'path_to_local_logfiles' '#{config["path_to_local_logfiles"]}' does not exist!" unless File.directory?(config["path_to_local_logfiles"])
    logfilename = File.join(config["path_to_local_logfiles"], config["global_log_file_name"])
    logfile = File.open( File.expand_path(logfilename), "a" )
    
    if is_uniq_id_in_log_history?(uniq_id,logfile)
      return false
    end
    
    #write Data to Logfile File
    logfile.puts [uniq_id,data_to_save].flatten.join(config["csv"]["col_sep"])
    logfile.close
  end

  #Use Log Rotator?
  if ['day','month','year'].include?(config["log_rotator"])
    logger_prefix = get_current_logger_prefix()
    rotator_logfilename = File.join(config["path_to_local_logfiles"], "#{config['log_rotator_prefix']}#{logger_prefix}.log")
    rotator_logfile = File.open( File.expand_path(rotator_logfilename), "a" )
    rotator_logfile.puts [uniq_id,data_to_save].flatten.join(config["csv"]["col_sep"])
    rotator_logfile.close
  end

  return true
end

#create_remote_log_entry(uniq_id, data_to_save) ⇒ Object 



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# File 'lib/uniq_logger/base.rb', line 75

def create_remote_log_entry(uniq_id, data_to_save)
  begin
    auth_token = config["remote"]["auth_token"]
    server_name = config["remote"]["server"]
    endpoint = config["remote"]["endpoint"]
    param_id = config["remote"]["url_param_for_id"]
    param_data = config["remote"]["url_param_for_data"]

    uri = URI.parse("#{server_name}#{endpoint}?auth_token=#{auth_token}")

    http = Net::HTTP.new(uri.host, uri.port)
    request = Net::HTTP::Post.new(uri.request_uri)
    
    if !config["remote"]["basic_auth"]["username"].nil? && !config["remote"]["basic_auth"]["password"].nil? && !config["remote"]["basic_auth"]["username"].empty? && !config["remote"]["basic_auth"]["password"].empty?
     request.basic_auth(config["remote"]["basic_auth"]["username"], config["remote"]["basic_auth"]["password"])
    end
    
    request.form_data = { param_id.to_sym => uniq_id, param_data.to_sym => data_to_save.to_json }
    response = http.request(request)

    json = JSON.parse response.body
    if json['response'] == "true" || json['response'] == true
      return true
    else
      return false
    end
  rescue
    puts "Connetion to Server failed"
    return false
  end
end

#get_current_logger_prefix ⇒ Object 



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# File 'lib/uniq_logger/base.rb', line 60

def get_current_logger_prefix
  case config["log_rotator"]
    when "day"
      filename_prefix = Time.now.strftime("%d-%m-%Y")
    when "month"
      filename_prefix = Time.now.strftime("%m-%Y")
    when "year"
      filename_prefix = Time.now.strftime("%Y")
    else
      filename_prefix = ""
  end
  return filename_prefix
end

#is_uniq_id_in_log_history?(uniq_id, logfile) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uniq_logger/base.rb', line 52

def is_uniq_id_in_log_history?(uniq_id,logfile)
  if config["validates_uniqness_of_id"] == true
    regexp_uniq_id = /^#{uniq_id};/
    return open(logfile).grep(regexp_uniq_id).any?
  end
  return false
end