Contents

require "datagrid/filters/ranged_filter"

class Datagrid::Filters::DateFilter < Datagrid::Filters::BaseFilter

  include RangedFilter

  def apply(grid_object, scope, value)
    if value.is_a?(Range)
      value = value.first.beginning_of_day..value.last.end_of_day
    end
    super(grid_object, scope, value)
  end

  def parse(value)
    return nil if value.blank?
    return value if value.is_a?(Range)
    formats.each do |format|
      begin
        return Date.strptime(value, format)
      rescue ArgumentError
      end
    end
    return value.to_date if value.respond_to?(:to_date)
    return value unless value.is_a?(String)
    Date.parse(value)
  rescue ArgumentError
    nil
  end

  def formats
    Array(Datagrid.configuration.date_formats)
  end

  def format(value)
    if formats.any?
      value.strftime(formats.first)
    else
      super
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
datagrid-0.8.3	lib/datagrid/filters/date_filter.rb