Class: PxModule::PerimeterX

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

Overview

PerimeterX Module

Constant Summary collapse

@@__instance = 
nil
@@mutex = 
Mutex.new

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#px_activity_client ⇒ Object

Returns the value of attribute px_activity_client.



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# File 'lib/perimeter_x.rb', line 71

def px_activity_client
  @px_activity_client
end

#px_config ⇒ Object (readonly)

Returns the value of attribute px_config.



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# File 'lib/perimeter_x.rb', line 69

def px_config
  @px_config
end

#px_http_client ⇒ Object

Returns the value of attribute px_http_client.



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# File 'lib/perimeter_x.rb', line 70

def px_http_client
  @px_http_client
end

Class Method Details

.configure(params) ⇒ Object

Static methods



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# File 'lib/perimeter_x.rb', line 74

def self.configure(params)
  return true if @@__instance
  @@mutex.synchronize {
    return @@__instance if @@__instance
    @@__instance = new(params)
  }
  return true
end

.instance ⇒ Object

Raises:

  • (Exception) 


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# File 'lib/perimeter_x.rb', line 83

def self.instance
  return @@__instance if !@@__instance.nil?
  raise Exception.new('Please initialize perimeter x first')
end

Instance Method Details

#verify(env) ⇒ Object

Instance Methods



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# File 'lib/perimeter_x.rb', line 90

def verify(env)
  begin
    @logger.debug('PerimeterX[pxVerify]')
    if (!@px_config[:module_enabled])
      @logger.warn('Module is disabled')
      return true
    end
    req = ActionDispatch::Request.new(env)
    px_ctx = PerimeterXContext.new(@px_config, req)

    # Captcha phase
    captcha_verified, px_ctx = @px_captcha_validator.verify(px_ctx)
    if (captcha_verified)
      return handle_verification(px_ctx)
    end

    # Cookie phase
    cookie_verified, px_ctx = @px_cookie_validator.verify(px_ctx)
    if (!cookie_verified)
      @px_s2s_validator.verify(px_ctx)
    end

    if (@px_config.key?(:custom_verification_handler))
      return @px_config[:custom_verification_handler].call(px_ctx.context)
    else
      return handle_verification(px_ctx)
    end
  rescue Exception => e
    @logger.error("#{e.backtrace.first}: #{e.message} (#{e.class})")
    e.backtrace.drop(1).map {|s| @logger.error("\t#{s}")}
    return true
  end
end