Class: Colloquy::Helpers::Scribe::ScribeProxy

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/colloquy/helpers/scribe.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ScribeProxy

Returns a new instance of ScribeProxy.



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# File 'lib/colloquy/helpers/scribe.rb', line 23

def initialize
  @configured = false
end

Instance Method Details

#[](identifier) ⇒ Object 



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# File 'lib/colloquy/helpers/scribe.rb', line 57

def [](identifier)
  unless @scribe_connections[identifier.to_sym]
    raise Colloquy::ScribeConnectionNotFoundException, "A connection for #{identifier} was not found, did you mis-spell or forget to configure it?"
  end

  @scribe_connections[identifier.to_sym]
end

#configure ⇒ Object 



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# File 'lib/colloquy/helpers/scribe.rb', line 27

def configure
  return if configured?
  configure!
end

#configure! ⇒ Object 



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# File 'lib/colloquy/helpers/scribe.rb', line 32

def configure!
  unless scribe_configuration_file.exist?
    raise Colloquy::ScribeConfigurationNotFoundException, "Cannot find #{scribe_configuration_file}"
  end

  begin
    require_scribe_libraries
  rescue LoadError
    raise Colloquy::ScribeGemsNotFoundException, "Cannot load the scribe gem."
  end

  @scribe_connections ||= {}
  scribe_configuration_load

  @configured = true
end

#configured? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/colloquy/helpers/scribe.rb', line 49

def configured?
  @configured
end

#connections ⇒ Object 



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# File 'lib/colloquy/helpers/scribe.rb', line 53

def connections
  @scribe_connections
end

#require_scribe_libraries ⇒ Object 



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# File 'lib/colloquy/helpers/scribe.rb', line 65

def require_scribe_libraries
  require 'scribe-logger'
end

#scribe_configuration_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/colloquy/helpers/scribe.rb', line 91

def scribe_configuration_exists?
  scribe_configuration_file.exist?
end

#scribe_configuration_file ⇒ Object 



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# File 'lib/colloquy/helpers/scribe.rb', line 69

def scribe_configuration_file
  Colloquy.root.join('config', 'scribe.yaml')
end

#scribe_configuration_load ⇒ Object 



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# File 'lib/colloquy/helpers/scribe.rb', line 73

def scribe_configuration_load
  return unless scribe_configuration_exists?

  scribe_configuration = File.open(scribe_configuration_file, "r") { |f| YAML.load(f.read) }

  if scribe_configuration
    scribe_configuration.each do |identifier, params|
      @scribe_connections[identifier.to_sym] = scribe_connection(params)
    end
  else
    raise Colloquy::ScribeConfigurationNotFoundException, "Cannot find configuration in #{scribe_configuration_file}. Is it empty?"
  end
end

#scribe_connection(params) ⇒ Object 



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# File 'lib/colloquy/helpers/scribe.rb', line 87

def scribe_connection(params)
  Scribe.loggers(params)
end