Module: MagickColumns

Defined in:

lib/magick_columns/rules.rb,
lib/magick_columns.rb,
lib/magick_columns/i18n.rb,
lib/magick_columns/railtie.rb,
lib/magick_columns/version.rb,
lib/magick_columns/defaults.rb,
lib/magick_columns/tokenizer.rb,
lib/magick_columns/active_record.rb

Overview

TODO: These rules should be added to a live array, not a constant one

Defined Under Namespace

Modules: ActiveRecord, I18n Classes: Railtie, Tokenizer

Constant Summary

DYNAMIC_READERS =

[
  :and_operators, :or_operators, :from_operators, :until_operators,
  :today_operators
]

TOKENIZE_RULES =

{
  from: {
    pattern: -> { /(\A\s*|\s+)(#{MagickColumns.from_operators})\s+(\S+)/ },
    tokenizer: ->(match) { { operator: '>=', term: match[3] } }
  },
  until:{
    pattern: -> { /(\A\s*|\s+)(#{MagickColumns.until_operators})\s+(\S+)/ },
    tokenizer: ->(match) { { operator: '<=', term: match[3] } }
  }
}

REPLACEMENT_RULES =

{
  today: {
    pattern: -> { /#{MagickColumns.today_operators}/ },
    replacement: ->(match) { Date.today.to_s(:db) }
  }
}

VERSION =

'0.0.4'

DEFAULTS =

{
  string: {
    operator: :like,
    mask: '%%%{t}%%',
    condition: ->(t) { t =~ /.+/ },
    convert: ->(t) { t.to_s }
  },
  
  email: {
    operator: :like,
    mask: '%%%{t}%%',
    condition: ->(t) { t =~ /(.+@.*)|(.*@.+)/ },
    convert: ->(t) { t.to_s }
  },

  integer: {
    operator: '=',
    mask: '%{t}',
    condition: ->(t) { t =~ /\A\d+\z/ },
    convert: ->(t) { t.to_i }
  },
  
  date: {
    operator: '=',
    mask: '%{t}',
    condition: ->(t) { ::Timeliness.parse(t.to_s) },
    convert: ->(t) { ::Timeliness.parse(t.to_s) }
  }
}

@@and_operators =

_default_setup_for :and

@@or_operators =

_default_setup_for :or

@@from_operators =

_default_setup_for :from

@@until_operators =

_default_setup_for :until

@@today_operators =

_default_setup_for :today

@@replacement_rules =

REPLACEMENT_RULES.dup

@@tokenize_rules =

TOKENIZE_RULES.dup

Class Method Summary

• .setup {|_self| ... } ⇒ Object

  Setup method for plugin configuration.

Class Method Details

.setup {|_self| ... } ⇒ Object

Setup method for plugin configuration

Yields:

• (_self)

Yield Parameters:

• _self (MagickColumns) —

  the object that the method was called on

# File 'lib/magick_columns.rb', line 66

def self.setup
  yield self
end