Class: GettextI18nRails::ModelAttributesFinder

Inherits:

Object

• Object
• GettextI18nRails::ModelAttributesFinder

show all

Defined in:

lib/gettext_i18n_rails/model_attributes_finder.rb

Instance Method Summary (collapse)

• - (Object) find(options)

  options:.

• - (Boolean) ignored?(name, patterns)

:ignore_tables => ['cars',/_settings$/,...]
:ignore_columns => ['id',/_id$/,...]

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# File 'lib/gettext_i18n_rails/model_attributes_finder.rb', line 33

def find(options)
  found = Hash.new([])

  connection = ActiveRecord::Base.connection
  connection.tables.each do |table_name|
    next if ignored?(table_name,options[:ignore_tables])
    connection.columns(table_name).each do |column|
      found[table_name] += [column.name] unless ignored?(column.name,options[:ignore_columns])
    end
  end

  found
end

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# File 'lib/gettext_i18n_rails/model_attributes_finder.rb', line 47

def ignored?(name,patterns)
  return false unless patterns
  patterns.detect{|p|p.to_s==name.to_s or (p.is_a?(Regexp) and name=~p)}
end