class TimespanValidator

Attributes

attrib[R]

Public Instance Methods

validate_each(record, attribute, value) click to toggle source

# File lib/timespan_validator.rb, line 4
def validate_each(record, attribute, value)
  @attrib = attribute
  record.errors[attribute] << "must be within: #{show_range}" unless within? value
end

Protected Instance Methods

from() click to toggle source

# File lib/timespan_validator.rb, line 18
def from
  options[:from]
end

show_range() click to toggle source

# File lib/timespan_validator.rb, line 26
def show_range
  "#{from} - #{to}"
end

to() click to toggle source

# File lib/timespan_validator.rb, line 22
def to
  options[:to]
end

within?(value) click to toggle source

# File lib/timespan_validator.rb, line 11
def within? value
  return true if value.nil?
  raise ArgumentError, "#{attrib} must be a Timespan, was: #{value}" unless value.kind_of?(Timespan)
  # puts "value: #{value} between? #{from} and #{to}"
  value.between?(from, to)
end