Module: Imports::Validations

Included in:
DonationsImport, EventsImport
Defined in:
app/models/imports/validations.rb

Instance Method Summary collapse

Instance Method Details

#valid_amount?(amount_str) ⇒ Boolean

Amount should be a string. Will throw a RowError unless amount_str is all numeric with one dot and two digits after the dot

Returns:

  • (Boolean) 


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# File 'app/models/imports/validations.rb', line 25

def valid_amount?(amount_str)
  if amount_str.match(/^\d+??(?:\.\d{0,2})?$/).nil?
    raise Import::RowError, "Invalid amount: #{amount_str}  Please input numbers and decimal points only, no currency symbols or other characters."
  end
end

#valid_date?(date_str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/imports/validations.rb', line 3

def valid_date?(date_str)
  
  if date_str.blank?
    raise Import::RowError, "Please include a date"
  end
  
  #Check for MM/ or M/
  if date_str.match(/^[0-9][0-9]\//) || date_str.match(/^[0-9]\//)
    raise Import::RowError, "Invalid date: #{date_str}  Make sure the date is in the format YEAR/MONTH/DAY (2012/04/18) or DAY-MONTH-YEAR (18-Apr-12)."
  end
  
  begin
    DateTime.parse(date_str)
  rescue
    raise Import::RowError, "Invalid date: #{date_str}  Make sure the date is in the format YEAR/MONTH/DAY (2012/04/18) or DAY-MONTH-YEAR (18-Apr-12)."
  end    
  true
end