class RailsSemanticLogger::ActionView::LogSubscriber
Output Semantic logs from Action View.
Constants
- EMPTY
- VIEWS_PATTERN
Attributes
logger[R]
rendered_log_level[RW]
Public Class Methods
attach_to(*)
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Calls superclass method
# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 118 def self.attach_to(*) ActiveSupport::Notifications.unsubscribe("render_template.action_view") ActiveSupport::Notifications.unsubscribe("render_layout.action_view") ActiveSupport::Notifications.subscribe("render_template.action_view", RailsSemanticLogger::ActionView::LogSubscriber::Start.new) ActiveSupport::Notifications.subscribe("render_layout.action_view", RailsSemanticLogger::ActionView::LogSubscriber::Start.new) super end
new()
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Calls superclass method
# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 14 def initialize @rails_root = nil super end
Public Instance Methods
render_collection(event)
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# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 54 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] = event.payload[:cache_hits] if event.payload[:cache_hits] payload[:allocations] = event.allocations if event.respond_to?(:allocations) logger.measure( self.class.rendered_log_level, "Rendered", payload: payload, duration: event.duration ) end
render_partial(event)
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# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 36 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] = event.payload[:cache_hit] unless event.payload[:cache_hit].nil? payload[:allocations] = event.allocations if event.respond_to?(:allocations) logger.measure( self.class.rendered_log_level, "Rendered", payload: payload, duration: event.duration ) end
render_template(event)
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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] payload[:allocations] = event.allocations if event.respond_to?(:allocations) logger.measure( self.class.rendered_log_level, "Rendered", payload: payload, duration: event.duration ) end
start(name, id, payload)
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Calls superclass method
# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 74 def start(name, id, payload) if ["render_template.action_view", "render_layout.action_view"].include?(name) && should_log? qualifier = " layout" if name == "render_layout.action_view" 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#{qualifier}", payload: payload) end super end
Private Instance Methods
from_rails_root(string)
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# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 141 def from_rails_root(string) string = string.sub(rails_root, EMPTY) string.sub!(VIEWS_PATTERN, EMPTY) string end
logger()
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# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 151 def logger self.class.logger end
rails_root()
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# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 147 def rails_root @rails_root ||= "#{Rails.root}/" end
should_log?()
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# File lib/rails_semantic_logger/action_view/log_subscriber.rb, line 137 def should_log? logger.send("#{self.class.rendered_log_level}?") end