Module: ScoutApm::Instruments::SinatraInstruments
- Defined in:
- lib/scout_apm/instruments/sinatra.rb
Instance Method Summary collapse
- #dispatch_with_scout_instruments! ⇒ Object
-
#scout_sinatra_controller_name(request) ⇒ Object
Iterates through the app’s routes, returning the matched route that the request should be grouped under for the metric name.
Instance Method Details
#dispatch_with_scout_instruments! ⇒ Object
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# File 'lib/scout_apm/instruments/sinatra.rb', line 31 def dispatch_with_scout_instruments! scout_controller_action = "Controller/Sinatra/#{scout_sinatra_controller_name(@request)}" self.class.scout_apm_trace(scout_controller_action, :uri => @request.path_info, :ip => @request.ip) do dispatch_without_scout_instruments! end end |
#scout_sinatra_controller_name(request) ⇒ Object
Iterates through the app’s routes, returning the matched route that the request should be grouped under for the metric name.
If not found, “unknown” is returned. This prevents a metric explosion.
Nice to have: substitute the param pattern (([^/?#]+)) w/the named key (the key
param of the block).
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# File 'lib/scout_apm/instruments/sinatra.rb', line 44 def scout_sinatra_controller_name(request) name = 'unknown' verb = request.request_method if request && request.respond_to?(:request_method) Array(self.class.routes[verb]).each do |pattern, keys, conditions, block| if pattern = process_route(pattern, keys, conditions) { pattern.source } name = pattern end end name.gsub!(%r{^[/^]*(.*?)[/\$\?]*$}, '\1') if verb name = [verb,name].join(' ') end name end |