Module: AdwordsApi::Utils

Defined in:
lib/adwords_api/utils.rb

Class Method Summary collapse

Class Method Details

.format_id(id) ⇒ Object

Auxiliary method to format an ID to the pattern ###-###-####.

Args:

  • id: ID in unformatted form

Returns:

  • string containing the formatted ID



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# File 'lib/adwords_api/utils.rb', line 71

def self.format_id(id)
  str_id = id.to_s.gsub(/\D/, '')
  if str_id.size >= 7
    str_array = str_id.scan(/(\d{3})(\d{3})(\d+)/)
    str_id = str_array.join('-') unless str_array.empty?
  end
  return str_id
end

.map(entries) ⇒ Object

Gets a map from an array of map entries. A map entry is any object that has a key and value field.

Args:

  • entries: list of map entries

Returns:

  • hash constructed from map entries



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# File 'lib/adwords_api/utils.rb', line 36

def self.map(entries)
  map = {}
  entries.each do |entry|
    map[entry[:key]] = entry[:value]
  end
  return map
end

.operation_index_for_error(error) ⇒ Object

Returns the source operation index for an error

Args:

  • error: the error to be analyzed

Returns:

  • index for the source operation, nil if none



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# File 'lib/adwords_api/utils.rb', line 52

def self.operation_index_for_error(error)
  if error and error[:field_path]
    parts = error[:field_path].split('.')
    if parts.length > 0
      match = parts.first.match(/operations\[(\d)\]/)
      return match ? match[1].to_i : nil
    end
  end
  return nil
end