Class: RailsSemanticLogger::ActionView::LogSubscriber

Inherits:
ActiveSupport::LogSubscriber
  • Object
show all
Defined in:
lib/rails_semantic_logger/action_view/log_subscriber.rb

Overview

Output Semantic logs from Action View.

Constant Summary collapse

VIEWS_PATTERN = 
/^app\/views\//

Class Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LogSubscriber

Returns a new instance of LogSubscriber.



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# File 'lib/rails_semantic_logger/action_view/log_subscriber.rb', line 14

def initialize
  @rails_root = nil
  super
end

Class Attribute Details

.logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/rails_semantic_logger/action_view/log_subscriber.rb', line 10

def logger
  @logger
end

.rendered_log_level ⇒ Object

Returns the value of attribute rendered_log_level.



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# File 'lib/rails_semantic_logger/action_view/log_subscriber.rb', line 11

def rendered_log_level
  @rendered_log_level
end

Instance Method Details

#render_collection(event) ⇒ Object 



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# File 'lib/rails_semantic_logger/action_view/log_subscriber.rb', line 52

def render_collection(event)
  return unless should_log?

  identifier = event.payload[:identifier] || 'templates'

  payload              = {
    template: from_rails_root(identifier),
    count:    event.payload[:count]
  }
  payload[:cache_hits] = payload[:cache_hits] if payload[:cache_hits]

  logger.measure(
    self.class.rendered_log_level,
    'Rendered',
    payload:  payload,
    duration: event.duration
  )
end

#render_partial(event) ⇒ Object 



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# File 'lib/rails_semantic_logger/action_view/log_subscriber.rb', line 35

def render_partial(event)
  return unless should_log?

  payload          = {
    partial: from_rails_root(event.payload[:identifier])
  }
  payload[:within] = from_rails_root(event.payload[:layout]) if event.payload[:layout]
  payload[:cache]  = payload[:cache_hit] unless event.payload[:cache_hit].nil?

  logger.measure(
    self.class.rendered_log_level,
    'Rendered',
    payload:  payload,
    duration: event.duration
  )
end

#render_template(event) ⇒ Object 



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# File 'lib/rails_semantic_logger/action_view/log_subscriber.rb', line 19

def render_template(event)
  return unless should_log?

  payload          = {
    template: from_rails_root(event.payload[:identifier])
  }
  payload[:within] = from_rails_root(event.payload[:layout]) if event.payload[:layout]

  logger.measure(
    self.class.rendered_log_level,
    'Rendered',
    payload:  payload,
    duration: event.duration
  )
end

#start(name, id, payload) ⇒ Object 



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# File 'lib/rails_semantic_logger/action_view/log_subscriber.rb', line 71

def start(name, id, payload)
  if (name == 'render_template.action_view') && should_log?
    payload          = {template: from_rails_root(payload[:identifier])}
    payload[:within] = from_rails_root(payload[:layout]) if payload[:layout]

    logger.send(self.class.rendered_log_level, message: 'Rendering', payload:  payload)
  end

  super
end