Module: YamlDb::Anonymizer

Defined in:
lib/yaml_db/anonymizer.rb,
lib/yaml_db/anonymizer/dump.rb,
lib/yaml_db/anonymizer/helper.rb,
lib/yaml_db/anonymizer/railtie.rb,
lib/yaml_db/anonymizer/version.rb

Defined Under Namespace

Modules: Helper Classes: Dump, Railtie

Constant Summary collapse

VERSION = 
"0.0.3"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.definition ⇒ Object

Returns the value of attribute definition.



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# File 'lib/yaml_db/anonymizer.rb', line 11

def definition
  @definition
end

Class Method Details

.anonymize(table, column, value) ⇒ Object 



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# File 'lib/yaml_db/anonymizer.rb', line 36

def anonymize(table, column, value)
  return value unless self.definition.key?(table.to_s) and self.definition[table.to_s].key?(column.to_s)
  block_or_value = self.definition[table.to_s][column.to_s]
  if block_or_value.is_a?(Proc)
    block_or_value.arity == 1 ? block_or_value.call(value) : block_or_value.call
  else
    block_or_value
  end
end

.define(*args, &block) ⇒ Object 



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# File 'lib/yaml_db/anonymizer.rb', line 13

def define(*args, &block)
  self.definition = {}
  class_eval &block
end

.remove(column_name) ⇒ Object 



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# File 'lib/yaml_db/anonymizer.rb', line 28

def remove(column_name)
  self.definition[@table_name][column_name.to_s] = nil
end

.replace(column_name, opts = {}) ⇒ Object 



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# File 'lib/yaml_db/anonymizer.rb', line 32

def replace(column_name, opts={})
  self.definition[@table_name][column_name.to_s] = opts[:with]
end

.table(table_name, &block) ⇒ Object 



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# File 'lib/yaml_db/anonymizer.rb', line 18

def table(table_name, &block)
  @table_name = table_name.to_s
  self.definition[@table_name] = {}
  class_eval &block
end

.truncate ⇒ Object 



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# File 'lib/yaml_db/anonymizer.rb', line 24

def truncate
  self.definition[@table_name] = :truncate
end