Class: ActionView::LogSubscriber

Inherits:
ActiveSupport::EventReporter::LogSubscriber show all
Defined in:
actionview/lib/action_view/log_subscriber.rb

Overview

:nodoc:

Constant Summary collapse

VIEWS_PATTERN = 
/^app\/views\//

Constants inherited from ActiveSupport::EventReporter::LogSubscriber

ActiveSupport::EventReporter::LogSubscriber::LEVEL_CHECKS

Constants included from ActiveSupport::ColorizeLogging

ActiveSupport::ColorizeLogging::BLACK, ActiveSupport::ColorizeLogging::BLUE, ActiveSupport::ColorizeLogging::CYAN, ActiveSupport::ColorizeLogging::GREEN, ActiveSupport::ColorizeLogging::MAGENTA, ActiveSupport::ColorizeLogging::MODES, ActiveSupport::ColorizeLogging::RED, ActiveSupport::ColorizeLogging::WHITE, ActiveSupport::ColorizeLogging::YELLOW

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ActiveSupport::EventReporter::LogSubscriber

#emit, event_log_level, #logger, subscription_filter

Methods included from ActiveSupport::ColorizeLogging

#color, #colorize_logging, #debug, #error, #fatal, #info, #mode_from, #unknown, #warn

Methods included from ActiveSupport::Concern

#append_features, #class_methods, extended, #included, #prepend_features, #prepended

Constructor Details

#initialize ⇒ LogSubscriber

Returns a new instance of LogSubscriber.



11
12
13
14
 
# File 'actionview/lib/action_view/log_subscriber.rb', line 11

def initialize
  @root = nil
  super
end

Class Method Details

.default_logger ⇒ Object 



67
68
69
 
# File 'actionview/lib/action_view/log_subscriber.rb', line 67

def self.default_logger
  ActionView::Base.logger
end

Instance Method Details

#render_collection(event) ⇒ Object 



44
45
46
47
48
49
50
51
52
53
 
# File 'actionview/lib/action_view/log_subscriber.rb', line 44

def render_collection(event)
  identifier = event[:payload][:identifier] || "templates"

  debug do
    message = +"  Rendered collection of #{from_rails_root(identifier)}"
    message << " within #{from_rails_root(event[:payload][:layout])}" if event[:payload][:layout]
    message << " #{render_count(event[:payload])} (Duration: #{event[:payload][:duration_ms].round(1)}ms | GC: #{event[:payload][:gc_ms].round(1)}ms)"
    message
  end
end

#render_layout(event) ⇒ Object 



36
37
38
39
40
41
 
# File 'actionview/lib/action_view/log_subscriber.rb', line 36

def render_layout(event)
  info do
    message = +"  Rendered layout #{from_rails_root(event[:payload][:identifier])}"
    message << " (Duration: #{event[:payload][:duration_ms].round(1)}ms | GC: #{event[:payload][:gc_ms].round(1)}ms)"
  end
end

#render_partial(event) ⇒ Object 



25
26
27
28
29
30
31
32
33
 
# File 'actionview/lib/action_view/log_subscriber.rb', line 25

def render_partial(event)
  debug do
    message = +"  Rendered #{from_rails_root(event[:payload][:identifier])}"
    message << " within #{from_rails_root(event[:payload][:layout])}" if event[:payload][:layout]
    message << " (Duration: #{event[:payload][:duration_ms].round(1)}ms | GC: #{event[:payload][:gc_ms].round(1)}ms)"
    message << " #{cache_message(event[:payload])}" unless event[:payload][:cache_hit].nil?
    message
  end
end

#render_start(event) ⇒ Object 



56
57
58
59
60
61
62
63
64
 
# File 'actionview/lib/action_view/log_subscriber.rb', line 56

def render_start(event)
  debug do
    payload = event[:payload]

    message = +"  Rendering #{payload[:is_layout] ? "layout " : ""}#{from_rails_root(payload[:identifier])}"
    message << " within #{from_rails_root(payload[:layout])}" if payload[:layout]
    message
  end
end

#render_template(event) ⇒ Object 



16
17
18
19
20
21
22
 
# File 'actionview/lib/action_view/log_subscriber.rb', line 16

def render_template(event)
  info do
    message = +"  Rendered #{from_rails_root(event[:payload][:identifier])}"
    message << " within #{from_rails_root(event[:payload][:layout])}" if event[:payload][:layout]
    message << " (Duration: #{event[:payload][:duration_ms].round(1)}ms | GC: #{event[:payload][:gc_ms].round(1)}ms)"
  end
end