Module: Oboe::Sinatra::Base

Defined in:
lib/oboe/frameworks/sinatra.rb

Constant Summary collapse

@@rum_xhr_tmpl = 
File.read(File.dirname(__FILE__) + '/rails/helpers/rum/rum_ajax_header.js.erb')
@@rum_hdr_tmpl = 
File.read(File.dirname(__FILE__) + '/rails/helpers/rum/rum_header.js.erb')
@@rum_ftr_tmpl = 
File.read(File.dirname(__FILE__) + '/rails/helpers/rum/rum_footer.js.erb')

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/oboe/frameworks/sinatra.rb', line 7

def self.included(klass)
  ::Oboe::Util.method_alias(klass, :dispatch!,         ::Sinatra::Base)
  ::Oboe::Util.method_alias(klass, :handle_exception!, ::Sinatra::Base)
end

Instance Method Details

#dispatch_with_oboe ⇒ Object 



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# File 'lib/oboe/frameworks/sinatra.rb', line 12

def dispatch_with_oboe
  if Oboe.tracing?
    report_kvs = {}

    report_kvs[:Controller] = self.class
    report_kvs[:Action] = env['PATH_INFO']

    # Fall back to the raw tracing API so we can pass KVs
    # back on exit (a limitation of the Oboe::API.trace
    # block method) This removes the need for an info
    # event to send additonal KVs
    ::Oboe::API.log_entry('sinatra', {})

    begin
      dispatch_without_oboe
    ensure
      ::Oboe::API.log_exit('sinatra', report_kvs)
    end
  else
    dispatch_without_oboe
  end
end

#handle_exception_with_oboe(boom) ⇒ Object 



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# File 'lib/oboe/frameworks/sinatra.rb', line 35

def handle_exception_with_oboe(boom)
  Oboe::API.log_exception(nil, boom) if Oboe.tracing?
  handle_exception_without_oboe(boom)
end

#oboe_rum_footer ⇒ Object 



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# File 'lib/oboe/frameworks/sinatra.rb', line 58

def oboe_rum_footer
  return unless Oboe::Config.rum_id
  if Oboe.tracing?
    # Even though the footer template is named xxxx.erb, there are no ERB tags in it so we'll
    # skip that step for now
    return @@rum_ftr_tmpl
  end
rescue StandardError => e
  Oboe.logger.warn "oboe_rum_footer: #{e.message}."
  return ''
end

#oboe_rum_header ⇒ Object 



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# File 'lib/oboe/frameworks/sinatra.rb', line 44

def oboe_rum_header
  return unless Oboe::Config.rum_id
  if Oboe.tracing?
    if request.xhr?
      return ERB.new(@@rum_xhr_tmpl).result
    else
      return ERB.new(@@rum_hdr_tmpl).result
    end
  end
rescue StandardError => e
  Oboe.logger.warn "oboe_rum_header: #{e.message}."
  return ''
end