Class: Polo::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/polo/configuration.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/polo/configuration.rb', line 6

def initialize(options={})
  options = { on_duplicate: nil, obfuscate: {} }.merge(options)
  @on_duplicate_strategy = options[:on_duplicate]
  obfuscate(options[:obfuscate])
end

Instance Attribute Details

#blacklist ⇒ Object (readonly)

Returns the value of attribute blacklist.



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# File 'lib/polo/configuration.rb', line 4

def blacklist
  @blacklist
end

#on_duplicate_strategy ⇒ Object (readonly)

Returns the value of attribute on_duplicate_strategy.



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# File 'lib/polo/configuration.rb', line 4

def on_duplicate_strategy
  @on_duplicate_strategy
end

Instance Method Details

#obfuscate(*fields) ⇒ Object

TODO: document this This normalizes an array or hash of fields to a hash of { field_name => strategy }



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# File 'lib/polo/configuration.rb', line 15

def obfuscate(*fields)
  if fields.is_a?(Array)
    fields = fields.flatten
  end

  fields_and_strategies = {}

  fields.each do |field|
    if field.is_a?(Symbol) || field.is_a?(String)
      fields_and_strategies[field] = nil
    elsif field.is_a?(Hash)
      fields_and_strategies = fields_and_strategies.merge(field)
    end
  end

  @blacklist = fields_and_strategies
end

#on_duplicate(strategy) ⇒ Object 



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# File 'lib/polo/configuration.rb', line 33

def on_duplicate(strategy)
  @on_duplicate_strategy = strategy
end