Class: Rack::Bug::ActiveRecordPanel
- Inherits:
-
Panel
- Object
- Panel
- Rack::Bug::ActiveRecordPanel
show all
- Defined in:
- lib/rack/bug/panels/active_record_panel.rb
Instance Attribute Summary
Attributes inherited from Panel
#request
Class Method Summary
collapse
Instance Method Summary
collapse
Methods inherited from Panel
#after, #before, #call, #has_content?, #initialize, #panel_app, #render
Methods included from Render
#compile, #compile!, #compiled_source, #method_name, #method_name_without_locals, #render_template, #signed_params
Class Method Details
.record(class_name) ⇒ Object
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# File 'lib/rack/bug/panels/active_record_panel.rb', line 9
def self.record(class_name)
return unless Rack::Bug.enabled?
records[class_name] += 1
end
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.records ⇒ Object
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# File 'lib/rack/bug/panels/active_record_panel.rb', line 18
def self.records
Thread.current["rack.bug.active_records"] ||= Hash.new { 0 }
end
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.reset ⇒ Object
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# File 'lib/rack/bug/panels/active_record_panel.rb', line 14
def self.reset
Thread.current["rack.bug.active_records"] = Hash.new { 0 }
end
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.total ⇒ Object
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# File 'lib/rack/bug/panels/active_record_panel.rb', line 22
def self.total
records.inject(0) do |memo, (key, value)|
memo + value
end
end
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Instance Method Details
#content ⇒ Object
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# File 'lib/rack/bug/panels/active_record_panel.rb', line 36
def content
records = self.class.records.to_a.sort_by { |key, value| value }.reverse
result = render_template "panels/active_record", :records => records
self.class.reset
result
end
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#heading ⇒ Object
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# File 'lib/rack/bug/panels/active_record_panel.rb', line 32
def heading
"#{self.class.total} AR Objects"
end
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#name ⇒ Object
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# File 'lib/rack/bug/panels/active_record_panel.rb', line 28
def name
"active_record"
end
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