Module: RsyncConfig::Propertiable

Included in:
Config, Module
Defined in:
lib/rsync_config/propertiable.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/rsync_config/propertiable.rb', line 5

def self.included base
  base.extend ClassMethods
end

Instance Method Details

#[](key, local_only = false) ⇒ Object 



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# File 'lib/rsync_config/propertiable.rb', line 29

def [](key, local_only = false)
  key = sanitize_key(key)
  return nil if key.nil? 

  value = properties[key]
  return @parent_config[key] if !local_only && value.nil? && @parent_config.respond_to?(:[])

  value
end

#[]=(key, value) ⇒ Object 



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# File 'lib/rsync_config/propertiable.rb', line 47

def []=(key, value)
  key = sanitize_key(key)
  if value.nil?
    properties.delete key
  elsif value.is_a? ConfigEntry
    properties[key] = value
  else
    properties[key] = value.to_s
  end
end

#properties_to_a ⇒ Object 



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# File 'lib/rsync_config/propertiable.rb', line 58

def properties_to_a
  properties.map { |key, value| "#{key} = #{value.to_s}" }
end

#sanitize_key(key) ⇒ Object 



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# File 'lib/rsync_config/propertiable.rb', line 39

def sanitize_key(key)
  key = key.to_s unless key.is_a? String
  key = key.strip.downcase
  return nil if key.length == 0
  return nil unless self.class.allowed_property? key
  key
end