class ValidationProfiler::Rules::EmailValidationRule

Constants

REGEX

Public Instance Methods

error_message(field, attributes = {}, parent = nil) click to toggle source
# File lib/validation_profiler/rules/email_validation_rule.rb, line 7
def error_message(field, attributes = {}, parent = nil)

  field_name = field.to_s
  if parent != nil
    field_name = "#{parent.to_s}.#{field.to_s}"
  end

  #check if a custom error message has been specified in the attributes
  if attributes[:message] == nil
    #no custom error message has been specified so create the default message.
    "#{field_name} is not a valid email address"
  else
    attributes[:message]
  end
end
multiple_valid?(value) click to toggle source
# File lib/validation_profiler/rules/email_validation_rule.rb, line 45
def multiple_valid?(value)
  return false unless value.is_a? String
  value.split(/ *[,|;] */).each do |val|
    next if val =~ REGEX
    return false
  end
  true
end
validate(obj, field, attributes = {}, parent = nil) click to toggle source
# File lib/validation_profiler/rules/email_validation_rule.rb, line 23
def validate(obj, field, attributes = {}, parent = nil)

  #attempt to get the field value from the object
  field_value = get_field_value(obj, field)

  if !is_required?(field_value, attributes)
    return true
  end
  
  if attributes[:multiple] == true
    return multiple_valid?(field_value)
  end
  
  #validate the value against the regex
  if field_value =~ REGEX
    return true
  end

  false

end