Class: InfluxDB::Rails::ExceptionPresenter

Inherits:
Object
  • Object
show all
Defined in:
lib/influxdb/rails/exception_presenter.rb

Overview

rubocop:disable Style/Documentation

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ex, params = {}) ⇒ ExceptionPresenter

Returns a new instance of ExceptionPresenter.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 21

def initialize(ex, params = {})
  ex = ex.continued_exception if ex.respond_to?(:continued_exception)
  ex = ex.original_exception if ex.respond_to?(:original_exception)

  @exception    = ex.is_a?(String) ? Exception.new(ex) : ex
  @backtrace    = InfluxDB::Rails::Backtrace.new(@exception.backtrace)
  @dimensions   = {}
  configure_from_params(params)

  @environment_variables = ENV.to_hash || {}
end

Instance Attribute Details

#action ⇒ Object (readonly)

Returns the value of attribute action.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 14

def action
  @action
end

#backtrace ⇒ Object (readonly)

Returns the value of attribute backtrace.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 9

def backtrace
  @backtrace
end

#controller ⇒ Object (readonly)

Returns the value of attribute controller.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 13

def controller
  @controller
end

#current_user ⇒ Object (readonly)

Returns the value of attribute current_user.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 12

def current_user
  @current_user
end

#custom_data ⇒ Object (readonly)

Returns the value of attribute custom_data.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 19

def custom_data
  @custom_data
end

#exception ⇒ Object (readonly)

Returns the value of attribute exception.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 8

def exception
  @exception
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 10

def params
  @params
end

#referer ⇒ Object (readonly)

Returns the value of attribute referer.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 16

def referer
  @referer
end

#remote_ip ⇒ Object (readonly)

Returns the value of attribute remote_ip.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 17

def remote_ip
  @remote_ip
end

#request_url ⇒ Object (readonly)

Returns the value of attribute request_url.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 15

def request_url
  @request_url
end

#session_data ⇒ Object (readonly)

Returns the value of attribute session_data.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 11

def session_data
  @session_data
end

#user_agent ⇒ Object (readonly)

Returns the value of attribute user_agent.



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# File 'lib/influxdb/rails/exception_presenter.rb', line 18

def user_agent
  @user_agent
end

Instance Method Details

#context ⇒ Object

rubocop:disable Metrics/MethodLength



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# File 'lib/influxdb/rails/exception_presenter.rb', line 33

def context # rubocop:disable Metrics/MethodLength
  c = {
    application_name:  InfluxDB::Rails.configuration.application_name,
    application_root:  InfluxDB::Rails.configuration.application_root,
    framework:         InfluxDB::Rails.configuration.framework,
    framework_version: InfluxDB::Rails.configuration.framework_version,
    language:          "Ruby",
    language_version:  "#{RUBY_VERSION}-p#{RUBY_PATCHLEVEL}",
    custom_data:       @custom_data,
  }

  InfluxDB::Rails.configuration.add_custom_exception_data(self)
  c
end

#dimensions ⇒ Object 



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# File 'lib/influxdb/rails/exception_presenter.rb', line 48

def dimensions
  {
    class:    @exception.class.to_s,
    method:   "#{@controller}##{@action}",
    filename: File.basename(@backtrace.lines.first.try(:file)),
    server:   Socket.gethostname,
    status:   "open",
  }.merge(@dimensions)
end

#request_data ⇒ Object 



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# File 'lib/influxdb/rails/exception_presenter.rb', line 65

def request_data
  {
    params:       @params,
    session_data: @session_data,
    controller:   @controller,
    action:       @action,
    request_url:  @request_url,
    referer:      @referer,
    remote_ip:    @remote_ip,
    user_agent:   @user_agent,
  }
end

#values ⇒ Object 



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# File 'lib/influxdb/rails/exception_presenter.rb', line 58

def values
  {
    exception_message:   @exception.message,
    exception_backtrace: JSON.generate(@backtrace.to_a),
  }
end