Class: Insight::TemplatesPanel

Inherits:
Panel
  • Object
show all
Defined in:
lib/insight/panels/templates_panel.rb,
lib/insight/panels/templates_panel/rendering.rb

Defined Under Namespace

Classes: Rendering

Instance Attribute Summary

Attributes inherited from Panel

#request

Instance Method Summary collapse

Methods inherited from Panel

#after, #before, #call, current_panel_file, excluded, file_index, from_file, #has_content?, inherited, #panel_app, panel_exclusion, panel_mappings, #render

Methods included from Instrumentation::Client

#probe

Methods included from Logging

logger

Methods included from Database::RequestDataClient

#key_sql_template, #retrieve, #store, #table_length, #table_setup

Methods included from Render

#compile, #compile!, #compiled_source, #method_name, #method_name_without_locals, #render_template, #signed_params

Constructor Details

#initialize(app) ⇒ TemplatesPanel

Returns a new instance of TemplatesPanel.



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# File 'lib/insight/panels/templates_panel.rb', line 6

def initialize(app)
  super

  probe(self) do
    instrument "ActionView::Template" do
      instance_probe :render
    end
  end

  table_setup("templates")

  @current = nil
end

Instance Method Details

#after_detect(method_call, timing, args, result) ⇒ Object 



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# File 'lib/insight/panels/templates_panel.rb', line 38

def after_detect(method_call, timing, args, result)
  @current.timing = timing
  @current = @current.parent
end

#before_detect(method_call, args) ⇒ Object 



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# File 'lib/insight/panels/templates_panel.rb', line 30

def before_detect(method_call, args)
  template_name = method_call.object.virtual_path

  rendering = Rendering.new(template_name)
  @current.add(rendering)
  @current = rendering
end

#content_for_request(number) ⇒ Object 



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# File 'lib/insight/panels/templates_panel.rb', line 51

def content_for_request(number)
  result = render_template "panels/templates", :root_rendering => retrieve(number).first
  return result
end

#heading_for_request(number) ⇒ Object 



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# File 'lib/insight/panels/templates_panel.rb', line 47

def heading_for_request(number)
  "Templates: %.2fms" % (retrieve(number).inject(0.0){|memo, rendering| memo + rendering.duration})
end

#name ⇒ Object 



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# File 'lib/insight/panels/templates_panel.rb', line 43

def name
  "templates"
end

#request_finish(env, status, headers, body, timing) ⇒ Object 



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# File 'lib/insight/panels/templates_panel.rb', line 25

def request_finish(env, status, headers, body, timing)
  store(env, @current)
  @current = nil
end

#request_start(env, start) ⇒ Object 



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# File 'lib/insight/panels/templates_panel.rb', line 21

def request_start(env, start)
  @current = Rendering.new("root")
end