Class: Arrow::Config::YamlLoader

Inherits:

Loader

• Object
• Arrow::Object
• Loader
• Arrow::Config::YamlLoader

show all

Includes:

Arrow::Constants

Defined in:

lib/arrow/config-loaders/yaml.rb

Overview

Constant Summary

Constants included from Arrow::Constants

HTML_MIMETYPE, RUBY_MARSHALLED_MIMETYPE, RUBY_OBJECT_MIMETYPE, XHTML_MIMETYPE, YAML_DOMAIN

Instance Method Summary

• - (Boolean) is_newer?(file, time)

  Return true if the specified file is newer than the given time.

• - (Object) load(filename)

  Load and return configuration values from the YAML file specified.

• - (Object) save(confighash, filename)

  Save configuration values to the YAML file specified.

Methods inherited from Loader

derivativeDirs

Methods inherited from Arrow::Object

deprecate_class_method, deprecate_method, inherited

Methods included from Arrow::Loggable

#log

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# File 'lib/arrow/config-loaders/yaml.rb', line 64

def is_newer?( file, time )
  return false unless File.exists?( file )
  st = File.stat( file )
  self.log.debug "File mtime is: %s, comparison time is: %s" %
    [ st.mtime, time ]
  return st.mtime > time
end

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# File 'lib/arrow/config-loaders/yaml.rb', line 47

def load( filename )
  self.log.info "Loading YAML-format configuration from '%s'" % filename
  return YAML.load_file( filename )
end

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# File 'lib/arrow/config-loaders/yaml.rb', line 54

def save( confighash, filename )
  self.log.info "Saving YAML-format configuration to '%s'" % filename
  File.open( filename, File::WRONLY|File::CREAT|File::TRUNC ) {|ofh|
    ofh.print( confighash.to_yaml )
  }
end