Class: Norikra::WebUI::Handler

Inherits:
Sinatra::Base
  • Object
show all
Defined in:
lib/norikra/webui/handler.rb

Constant Summary collapse

@@shut_off_mode = 
false

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.engine=(engine) ⇒ Object 



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# File 'lib/norikra/webui/handler.rb', line 26

def self.engine=(engine)
  @@engine = engine
end

.shut_off=(mode) ⇒ Object 



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# File 'lib/norikra/webui/handler.rb', line 32

def self.shut_off=(mode)
  @@shut_off_mode = mode
end

Instance Method Details

#engine ⇒ Object 



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# File 'lib/norikra/webui/handler.rb', line 65

def engine; @@engine; end

#logger ⇒ Object 



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# File 'lib/norikra/webui/handler.rb', line 24

def logger ; Norikra::Log.logger ; end

#logging(type, handler, args = [], opts = {}) ⇒ Object 



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# File 'lib/norikra/webui/handler.rb', line 36

def logging(type, handler, args=[], opts={})
  if type == :manage
    debug("WebUI"){ { handler: handler.to_s, args: args } }
  else
    trace("WebUI"){ { handler: handler.to_s, args: args } }
  end

  begin
    yield
  rescue Norikra::ClientError => e
    logger.info "WebUI #{e.class}: #{e.message}"
    if opts[:on_error_hook]
      opts[:on_error_hook].call(e.class, e.message)
    else
      halt 400, e.message
    end
  rescue => e
    logger.error "WebUI #{e.class}: #{e.message}"
    e.backtrace.each do |t|
      logger.error "  " + t
    end
    if opts[:on_error_hook]
      opts[:on_error_hook].call(e.class, e.message)
    else
      halt 500, e.message
    end
  end
end

#norikra_version ⇒ Object 



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# File 'lib/norikra/webui/handler.rb', line 22

def norikra_version; Norikra::VERSION ; end

#shut_off_mode ⇒ Object 



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# File 'lib/norikra/webui/handler.rb', line 67

def shut_off_mode; @@shut_off_mode; end

#targets ⇒ Object 



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# File 'lib/norikra/webui/handler.rb', line 69

def targets
  engine.targets.map(&:name)
end