Module: Lazier

Defined in:
lib/lazier.rb,
lib/lazier/math.rb,
lib/lazier/hash.rb,
lib/lazier/string.rb,
lib/lazier/object.rb,
lib/lazier/boolean.rb,
lib/lazier/version.rb,
lib/lazier/pathname.rb,
lib/lazier/settings.rb,
lib/lazier/datetime.rb,
lib/lazier/exceptions.rb

Overview

This file is part of the lazier gem. Copyright (C) 2013 and above Shogun . Licensed under the MIT license, which can be found at http://www.opensource.org/licenses/mit-license.php.

Defined Under Namespace

Modules: Boolean, DateTime, Exceptions, Hash, Math, Object, Pathname, String, TimeZone, Version Classes: Settings

Class Method Summary (collapse)

Class Method Details

+ (R18N::Translation) i18n

Get the list of available translation for the current locale.

Returns:

  • (R18N::Translation) —

    The translation object.



132
133
134
135
 
# File 'lib/lazier.rb', line 132

def self.i18n
  Lazier.localize if !Lazier.localized?
  @i18n
end

+ (Settings) load!(*what)

Loads the extensions.

Parameters:

  • what (Array) —

    The modules to load. Valid values are:

    @option object Extensions for all objects. @option boolean Extensions for boolean values. @option string Extensions for strings. @option hash Extensions for hashs. @option datetime Extensions date and time objects. @option math Extensions for Math module. @option pathname Extensions for path objects.

Returns:

  • (Settings) —

    The settings for the extensions.



46
47
48
49
50
51
52
53
54
 
# File 'lib/lazier.rb', line 46

def self.load!(*what)
  ::Lazier.localize if !Lazier.localized?

  what = ["object", "boolean", "string", "hash", "datetime", "math", "pathname"] if what.count == 0
  what.collect! { |w| ::Lazier.send("load_#{w}") }

  yield if block_given?
  ::Lazier::Settings.instance
end

+ (Object) load_boolean

Loads Boolean extensions.



64
65
66
67
68
69
70
71
72
73
74
 
# File 'lib/lazier.rb', line 64

def self.load_boolean
  ::TrueClass.class_eval do
    include ::Lazier::Object
    include ::Lazier::Boolean
  end

  ::FalseClass.class_eval do
    include ::Lazier::Object
    include ::Lazier::Boolean
  end
end

+ (Object) load_datetime

Loads DateTime extensions.



91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
 
# File 'lib/lazier.rb', line 91

def self.load_datetime
  Lazier.load_object

  ::Time.class_eval do
    include ::Lazier::DateTime
  end

  ::Date.class_eval do
    include ::Lazier::DateTime
  end

  ::DateTime.class_eval do
    include ::Lazier::DateTime
  end

  ::ActiveSupport::TimeZone.class_eval do
    include ::Lazier::TimeZone
  end
end

+ (Object) load_hash

Loads Hash extensions.



84
85
86
87
88
 
# File 'lib/lazier.rb', line 84

def self.load_hash
  ::Hash.class_eval do
    include ::Lazier::Hash
  end
end

+ (Object) load_math

Loads Math extensions.



112
113
114
115
116
117
118
 
# File 'lib/lazier.rb', line 112

def self.load_math
  Lazier.load_object

  ::Math.class_eval do
    include ::Lazier::Math
  end
end

+ (Object) load_object

Loads Object extensions.



57
58
59
60
61
 
# File 'lib/lazier.rb', line 57

def self.load_object
  ::Object.class_eval do
    include ::Lazier::Object
  end
end

+ (Object) load_pathname

Loads Pathname extensions.



121
122
123
124
125
126
127
 
# File 'lib/lazier.rb', line 121

def self.load_pathname
  require "pathname"

  ::Pathname.class_eval do
    include ::Lazier::Pathname
  end
end

+ (Object) load_string

Loads String extensions.



77
78
79
80
81
 
# File 'lib/lazier.rb', line 77

def self.load_string
  ::String.class_eval do
    include ::Lazier::String
  end
end

+ (R18n::Translation) localize(locale = nil)

Set the current locale for messages.

Parameters:

  • locale (String) (defaults to: nil) —

    The new locale. Default is the current system locale.

Returns:

  • (R18n::Translation) —

    The new translation object.



141
142
143
144
 
# File 'lib/lazier.rb', line 141

def self.localize(locale = nil)
  @i18n_locales_path ||= ::File.absolute_path(::Pathname.new(::File.dirname(__FILE__)).to_s + "/../locales/")
  @i18n = R18n::I18n.new([locale, ENV["LANG"], R18n::I18n.system_locale].compact, @i18n_locales_path).t.lazier
end

+ (Boolean) localized?

Check whether the i18n support have been enabled.

Returns:

  • (Boolean) —

    Whether the i18n support have been enabled or not.



149
150
151
 
# File 'lib/lazier.rb', line 149

def self.localized?
  @i18n.present?
end

+ (Settings) settings

Returns the settings for the extensions.

Returns:

  • (Settings) —

    The settings for the extensions.



29
30
31
32
 
# File 'lib/lazier.rb', line 29

def self.settings
  ::Lazier.localize if !Lazier.localized?
  ::Lazier::Settings.instance
end