Class: Chatterbox::ExceptionNotification::RailsExtracter

Inherits:
Object
  • Object
show all
Defined in:
lib/chatterbox/exception_notification/rails_extracter.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(notification) ⇒ RailsExtracter

Returns a new instance of RailsExtracter.



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# File 'lib/chatterbox/exception_notification/rails_extracter.rb', line 7

def initialize(notification)
  @notification = notification
end

Class Method Details

.wrap(notification = {}) ⇒ Object 



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# File 'lib/chatterbox/exception_notification/rails_extracter.rb', line 3

def self.wrap(notification = {})
  new(notification).notice
end

Instance Method Details

#extract_rails_info(hash) ⇒ Object 



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# File 'lib/chatterbox/exception_notification/rails_extracter.rb', line 27

def extract_rails_info(hash)
  return hash if rails_configuration.nil?
  hash.merge({
    :rails_info => {
      :rails_env => rails_configuration.env.to_s,
      :rails_root => rails_root,
      :rails_version => rails_configuration.version
    }
  })
end

#extract_request_info(hash) ⇒ Object 



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# File 'lib/chatterbox/exception_notification/rails_extracter.rb', line 38

def extract_request_info(hash)
  return hash unless hash.key?(:request)
  request = hash.delete(:request)
  hash.merge({
    :request => {
      :url => request.url,
      :remote_ip => request.remote_ip,
      :parameters => request.parameters
    }
  })
end

#filter_rails_root(hash) ⇒ Object 



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# File 'lib/chatterbox/exception_notification/rails_extracter.rb', line 17

def filter_rails_root(hash)
  return hash unless hash[:backtrace]
  return hash if rails_root.blank?
  cleaner = ActiveSupport::BacktraceCleaner.new
  cleaner.add_filter { |line| line.gsub(rails_root, "[RAILS_ROOT]") }
  backtrace = cleaner.clean(hash[:backtrace])
  hash[:backtrace] = backtrace
  hash
end

#notice ⇒ Object 



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# File 'lib/chatterbox/exception_notification/rails_extracter.rb', line 11

def notice
  hsh = extract_rails_info(@notification)
  hsh = extract_request_info(hsh)
  filter_rails_root(hsh)
end

#rails_configuration ⇒ Object 



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# File 'lib/chatterbox/exception_notification/rails_extracter.rb', line 54

def rails_configuration
  Object.const_get("Rails") if Object.const_defined?("Rails")
end

#rails_root ⇒ Object 



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# File 'lib/chatterbox/exception_notification/rails_extracter.rb', line 50

def rails_root
  rails_configuration.try(:root).to_s
end