Class: Rollbar::Item

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/rollbar/item.rb,
lib/rollbar/item/frame.rb,
lib/rollbar/item/backtrace.rb

Overview

This class represents the payload to be sent to the API. It contains the logic to build the payload, trucante it and dump the JSON.

Defined Under Namespace

Classes: Backtrace, Frame

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Item

Returns a new instance of Item.



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# File 'lib/rollbar/item.rb', line 47

def initialize(options)
  @level = options[:level]
  @message = options[:message]
  @exception = options[:exception]
  @extra = options[:extra]
  @configuration = options[:configuration]
  @logger = options[:logger]
  @scope = options[:scope]
  @payload = nil
  @notifier = options[:notifier]
  @context = options[:context]
end

Instance Attribute Details

#configuration ⇒ Object (readonly)

Returns the value of attribute configuration.



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# File 'lib/rollbar/item.rb', line 30

def configuration
  @configuration
end

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/rollbar/item.rb', line 35

def context
  @context
end

#exception ⇒ Object (readonly)

Returns the value of attribute exception.



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# File 'lib/rollbar/item.rb', line 27

def exception
  @exception
end

#extra ⇒ Object (readonly)

Returns the value of attribute extra.



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# File 'lib/rollbar/item.rb', line 28

def extra
  @extra
end

#level ⇒ Object (readonly)

Returns the value of attribute level.



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# File 'lib/rollbar/item.rb', line 25

def level
  @level
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/rollbar/item.rb', line 32

def logger
  @logger
end

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/rollbar/item.rb', line 26

def message
  @message
end

#notifier ⇒ Object (readonly)

Returns the value of attribute notifier.



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# File 'lib/rollbar/item.rb', line 33

def notifier
  @notifier
end

#payload ⇒ Object 



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# File 'lib/rollbar/item.rb', line 60

def payload
  @payload ||= build
end

#scope ⇒ Object (readonly)

Returns the value of attribute scope.



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# File 'lib/rollbar/item.rb', line 31

def scope
  @scope
end

Class Method Details

.build_with(payload, options = {}) ⇒ Object 



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# File 'lib/rollbar/item.rb', line 40

def build_with(payload, options = {})
  new(options).tap do |item|
    item.payload = payload
  end
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/rollbar/item.rb', line 64

def build
  data = build_data
  self.payload = {
    'access_token' => configuration.access_token,
    'data' => data
  }

  enforce_valid_utf8
  transform
  payload
end

#build_data ⇒ Object 



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# File 'lib/rollbar/item.rb', line 76

def build_data
  data = {
    :timestamp => Time.now.to_i,
    :environment => build_environment,
    :level => level,
    :language => 'ruby',
    :framework => configuration.framework,
    :server => server_data,
    :notifier => {
      :name => 'rollbar-gem',
      :version => VERSION
    },
    :body => build_body
  }
  data[:project_package_paths] = configuration.project_gem_paths if configuration.project_gem_paths.any?
  data[:code_version] = configuration.code_version if configuration.code_version
  data[:uuid] = SecureRandom.uuid if defined?(SecureRandom) && SecureRandom.respond_to?(:uuid)

  Util.deep_merge(data, configuration.payload_options)
  Util.deep_merge(data, scope)

  # Our API doesn't allow null context values, so just delete
  # the key if value is nil.
  data.delete(:context) unless data[:context]

  data
end

#dump ⇒ Object 



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# File 'lib/rollbar/item.rb', line 104

def dump
  # Ensure all keys are strings since we can receive the payload inline or
  # from an async handler job, which can be serialized.
  stringified_payload = Util::Hash.deep_stringify_keys(payload)
  result = Truncation.truncate(stringified_payload)

  return result unless Truncation.truncate?(result)

  handle_too_large_payload(stringified_payload, result)

  nil
end

#handle_too_large_payload(stringified_payload, final_payload) ⇒ Object 



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# File 'lib/rollbar/item.rb', line 117

def handle_too_large_payload(stringified_payload, final_payload)
  original_size = Rollbar::JSON.dump(stringified_payload).bytesize
  final_size = final_payload.bytesize
  uuid = stringified_payload['data']['uuid']
  host = stringified_payload['data'].fetch('server', {})['host']

  notifier.send_failsafe("Could not send payload due to it being too large after truncating attempts. Original size: #{original_size} Final size: #{final_size}", nil, uuid, host)
  logger.error("[Rollbar] Payload too large to be sent for UUID #{uuid}: #{Rollbar::JSON.dump(payload)}")
end

#ignored? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rollbar/item.rb', line 127

def ignored?
  data = payload['data']

  return unless data[:person]

  person_id = data[:person][configuration.person_id_method.to_sym]
  configuration.ignored_person_ids.include?(person_id)
end