Module: Globalize::ActiveRecord::InstanceMethods
- Defined in:
- lib/globalize/active_record/instance_methods.rb
Instance Method Summary collapse
- #[](attr_name) ⇒ Object
- #assign_attributes(new_attributes, *options) ⇒ Object
- #attribute_names ⇒ Object
- #attributes ⇒ Object
- #attributes=(new_attributes, *options) ⇒ Object
-
#available_locales ⇒ Object
Get available locales from translations association, without a separate distinct query.
- #cache_key ⇒ Object
- #changed? ⇒ Boolean
- #column_for_attribute(name) ⇒ Object
- #globalize ⇒ Object
- #globalize_fallbacks(locale) ⇒ Object
- #initialize_dup(other) ⇒ Object
-
#original_changed_attributes ⇒ Object
need to access instance variable directly since changed_attributes is frozen as of Rails 4.2.
- #read_attribute(name, options = {}, &block) ⇒ Object
- #reload(options = nil) ⇒ Object
- #save ⇒ Object
- #set_translations(options) ⇒ Object
- #translated_attribute_by_locale(name) ⇒ Object
- #translated_attributes ⇒ Object
- #translation ⇒ Object
- #translation_caches ⇒ Object
- #translation_for(locale, build_if_missing = true) ⇒ Object
- #translations_by_locale ⇒ Object
-
#untranslated_attributes ⇒ Object
This method is basically the method built into Rails but we have to pass => false.
- #write_attribute(name, value, *args, &block) ⇒ Object
Instance Method Details
#[](attr_name) ⇒ Object
34 35 36 37 38 39 40 |
# File 'lib/globalize/active_record/instance_methods.rb', line 34 def [](attr_name) if translated?(attr_name) read_attribute(attr_name) else read_attribute(attr_name) { |n| missing_attribute(n, caller) } end end |
#assign_attributes(new_attributes, *options) ⇒ Object
20 21 22 23 24 |
# File 'lib/globalize/active_record/instance_methods.rb', line 20 def assign_attributes(new_attributes, *) super unless new_attributes.respond_to?(:stringify_keys) && new_attributes.present? attributes = new_attributes.stringify_keys with_given_locale(attributes) { super(attributes.except("locale"), *) } end |
#attribute_names ⇒ Object
57 58 59 |
# File 'lib/globalize/active_record/instance_methods.rb', line 57 def attribute_names translated_attribute_names.map(&:to_s) + super end |
#attributes ⇒ Object
10 11 12 |
# File 'lib/globalize/active_record/instance_methods.rb', line 10 def attributes super.merge(translated_attributes) end |
#attributes=(new_attributes, *options) ⇒ Object
14 15 16 17 18 |
# File 'lib/globalize/active_record/instance_methods.rb', line 14 def attributes=(new_attributes, *) super unless new_attributes.respond_to?(:stringify_keys) && new_attributes.present? attributes = new_attributes.stringify_keys with_given_locale(attributes) { super(attributes.except("locale"), *) } end |
#available_locales ⇒ Object
Get available locales from translations association, without a separate distinct query
137 138 139 |
# File 'lib/globalize/active_record/instance_methods.rb', line 137 def available_locales translations.map(&:locale).uniq end |
#cache_key ⇒ Object
164 165 166 |
# File 'lib/globalize/active_record/instance_methods.rb', line 164 def cache_key [super, translation.cache_key].join("/") end |
#changed? ⇒ Boolean
168 169 170 |
# File 'lib/globalize/active_record/instance_methods.rb', line 168 def changed? changed_attributes.present? || translations.any?(&:changed?) end |
#column_for_attribute(name) ⇒ Object
158 159 160 161 162 |
# File 'lib/globalize/active_record/instance_methods.rb', line 158 def column_for_attribute name return super if translated_attribute_names.exclude?(name) globalize.send(:column_for_attribute, name) end |
#globalize ⇒ Object
6 7 8 |
# File 'lib/globalize/active_record/instance_methods.rb', line 6 def globalize @globalize ||= Adapter.new(self) end |
#globalize_fallbacks(locale) ⇒ Object
141 142 143 |
# File 'lib/globalize/active_record/instance_methods.rb', line 141 def globalize_fallbacks(locale) Globalize.fallbacks(locale) end |
#initialize_dup(other) ⇒ Object
98 99 100 101 102 103 104 105 |
# File 'lib/globalize/active_record/instance_methods.rb', line 98 def initialize_dup(other) @globalize = nil @translation_caches = nil super other.each_locale_and_translated_attribute do |locale, name| globalize.write(locale, name, other.globalize.fetch(locale, name) ) end end |
#original_changed_attributes ⇒ Object
need to access instance variable directly since changed_attributes is frozen as of Rails 4.2
174 175 176 |
# File 'lib/globalize/active_record/instance_methods.rb', line 174 def original_changed_attributes @changed_attributes end |
#read_attribute(name, options = {}, &block) ⇒ Object
42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
# File 'lib/globalize/active_record/instance_methods.rb', line 42 def read_attribute(name, = {}, &block) = {:translated => true, :locale => nil}.merge() return super(name, &block) unless [:translated] if translated?(name) if !(value = globalize.fetch([:locale] || Globalize.locale, name)).nil? value else super(name, &block) end else super(name, &block) end end |
#reload(options = nil) ⇒ Object
91 92 93 94 95 96 |
# File 'lib/globalize/active_record/instance_methods.rb', line 91 def reload( = nil) translation_caches.clear translated_attribute_names.each { |name| @attributes.reset(name.to_s) } globalize.reset super() end |
#save ⇒ Object
145 146 147 148 149 150 151 152 153 154 155 156 |
# File 'lib/globalize/active_record/instance_methods.rb', line 145 def save(*) result = Globalize.with_locale(translation.locale || I18n.default_locale) do without_fallbacks do super end end if result globalize.clear_dirty end result end |
#set_translations(options) ⇒ Object
77 78 79 80 81 82 83 84 85 86 87 88 89 |
# File 'lib/globalize/active_record/instance_methods.rb', line 77 def set_translations() .keys.each do |locale| translation = translation_for(locale) || translations.build(:locale => locale.to_s) [locale].each do |key, value| translation.send :"#{key}=", value translation.globalized_model.send :"#{key}=", value end translation.save if persisted? end globalize.reset end |
#translated_attribute_by_locale(name) ⇒ Object
132 133 134 |
# File 'lib/globalize/active_record/instance_methods.rb', line 132 def translated_attribute_by_locale(name) translations_by_locale(&:"#{name}") end |
#translated_attributes ⇒ Object
63 64 65 66 67 |
# File 'lib/globalize/active_record/instance_methods.rb', line 63 def translated_attributes translated_attribute_names.inject({}) do |attributes, name| attributes.merge(name.to_s => send(name)) end end |
#translation ⇒ Object
107 108 109 |
# File 'lib/globalize/active_record/instance_methods.rb', line 107 def translation translation_for(::Globalize.locale) end |
#translation_caches ⇒ Object
122 123 124 |
# File 'lib/globalize/active_record/instance_methods.rb', line 122 def translation_caches @translation_caches ||= {} end |
#translation_for(locale, build_if_missing = true) ⇒ Object
111 112 113 114 115 116 117 118 119 120 |
# File 'lib/globalize/active_record/instance_methods.rb', line 111 def translation_for(locale, build_if_missing = true) unless translation_caches[locale] # Fetch translations from database as those in the translation collection may be incomplete _translation = translations.detect{|t| t.locale.to_s == locale.to_s} _translation ||= translations.with_locale(locale).first unless translations.loaded? _translation ||= translations.build(:locale => locale) if build_if_missing translation_caches[locale] = _translation if _translation end translation_caches[locale] end |
#translations_by_locale ⇒ Object
126 127 128 129 130 |
# File 'lib/globalize/active_record/instance_methods.rb', line 126 def translations_by_locale translations.each_with_object(HashWithIndifferentAccess.new) do |t, hash| hash[t.locale] = block_given? ? yield(t) : t end end |
#untranslated_attributes ⇒ Object
This method is basically the method built into Rails but we have to pass => false
71 72 73 74 75 |
# File 'lib/globalize/active_record/instance_methods.rb', line 71 def untranslated_attributes attribute_names.inject({}) do |attrs, name| attrs[name] = read_attribute(name, {:translated => false}); attrs end end |
#write_attribute(name, value, *args, &block) ⇒ Object
26 27 28 29 30 31 32 |
# File 'lib/globalize/active_record/instance_methods.rb', line 26 def write_attribute(name, value, *args, &block) return super(name, value, *args, &block) unless translated?(name) = {:locale => Globalize.locale}.merge(args.first || {}) globalize.write([:locale], name, value) end |