module Globalize::ActiveRecord::InstanceMethods
Public Instance Methods
[](attr_name)
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# File lib/globalize/active_record/instance_methods.rb, line 32 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(attributes, *args)
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 18 def assign_attributes(attributes, *args) with_given_locale(attributes) { super(attributes_without_locale(attributes)) } end
attribute_names()
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 55 def attribute_names translated_attribute_names.map(&:to_s) + super end
attributes()
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 10 def attributes super.merge(translated_attributes) end
attributes=(attributes, *args)
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 14 def attributes=(attributes, *args) with_given_locale(attributes) { super(attributes_without_locale(attributes)) } end
available_locales()
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Get available locales from translations association, without a separate distinct query
# File lib/globalize/active_record/instance_methods.rb, line 134 def available_locales translations.map(&:locale).uniq end
cache_key()
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 165 def cache_key [super, translation.cache_key].join("/") end
changed?()
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# File lib/globalize/active_record/instance_methods.rb, line 169 def changed? changed_attributes.present? || translations.any?(&:changed?) end
column_for_attribute(name)
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 159 def column_for_attribute name return super if translated_attribute_names.exclude?(name) globalize.send(:column_for_attribute, name) end
globalize()
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# File lib/globalize/active_record/instance_methods.rb, line 6 def globalize @globalize ||= Adapter.new(self) end
globalize_fallbacks(locale)
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# File lib/globalize/active_record/instance_methods.rb, line 138 def globalize_fallbacks(locale) Globalize.fallbacks(locale) end
initialize_dup(other)
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 95 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
read_attribute(name, options = {})
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 40 def read_attribute(name, options = {}) options = {:translated => true, :locale => nil}.merge(options) return super(name) unless options[:translated] if translated?(name) if !(value = globalize.fetch(options[:locale] || Globalize.locale, name)).nil? value else super(name) end else super(name) end end
reload(options = nil)
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 88 def reload(options = nil) translation_caches.clear translated_attribute_names.each { |name| @attributes.reset(name.to_s) } globalize.reset super(options) end
rollback()
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# File lib/globalize/active_record/instance_methods.rb, line 142 def rollback translation_caches[::Globalize.locale] = translation.previous_version end
save(*)
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 146 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)
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# File lib/globalize/active_record/instance_methods.rb, line 75 def set_translations(options) options.keys.each do |locale| translation = translation_for(locale) || translations.build(:locale => locale.to_s) options[locale].each do |key, value| translation.send :"#{key}=", value end translation.save end globalize.reset end
translated_attribute_by_locale(name)
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# File lib/globalize/active_record/instance_methods.rb, line 129 def translated_attribute_by_locale(name) translations_by_locale(&:"#{name}") end
translated_attributes()
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# File lib/globalize/active_record/instance_methods.rb, line 61 def translated_attributes translated_attribute_names.inject({}) do |attributes, name| attributes.merge(name.to_s => send(name)) end end
translation()
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# File lib/globalize/active_record/instance_methods.rb, line 104 def translation translation_for(::Globalize.locale) end
translation_caches()
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# File lib/globalize/active_record/instance_methods.rb, line 119 def translation_caches @translation_caches ||= {} end
translation_for(locale, build_if_missing = true)
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# File lib/globalize/active_record/instance_methods.rb, line 108 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() { |t| ... }
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# File lib/globalize/active_record/instance_methods.rb, line 123 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()
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This method is basically the method built into Rails but we have to pass {:translated => false}
# File lib/globalize/active_record/instance_methods.rb, line 69 def untranslated_attributes attribute_names.inject({}) do |attrs, name| attrs[name] = read_attribute(name, {:translated => false}); attrs end end
write_attribute(name, value, options = {})
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Calls superclass method
# File lib/globalize/active_record/instance_methods.rb, line 24 def write_attribute(name, value, options = {}) return super(name, value) unless translated?(name) options = {:locale => Globalize.locale}.merge(options) globalize.write(options[:locale], name, value) end
Protected Instance Methods
attributes_without_locale(attributes)
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# File lib/globalize/active_record/instance_methods.rb, line 175 def attributes_without_locale(attributes) attributes.try(:except, :locale) end
each_locale_and_translated_attribute() { |locale, name| ... }
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# File lib/globalize/active_record/instance_methods.rb, line 179 def each_locale_and_translated_attribute used_locales.each do |locale| translated_attribute_names.each do |name| yield locale, name end end end
save_translations!()
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# File lib/globalize/active_record/instance_methods.rb, line 193 def save_translations! globalize.save_translations! translation_caches.clear end
used_locales()
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# File lib/globalize/active_record/instance_methods.rb, line 187 def used_locales locales = globalize.stash.keys.concat(globalize.stash.keys).concat(translations.translated_locales) locales.uniq! locales end
with_given_locale(_attributes) { || ... }
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# File lib/globalize/active_record/instance_methods.rb, line 198 def with_given_locale(_attributes, &block) attributes = _attributes.dup attributes.symbolize_keys! if attributes.respond_to?(:symbolize_keys) if locale = attributes.try(:delete, :locale) Globalize.with_locale(locale, &block) else yield end end
without_fallbacks() { || ... }
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# File lib/globalize/active_record/instance_methods.rb, line 209 def without_fallbacks before = self.fallbacks_for_empty_translations self.fallbacks_for_empty_translations = false yield ensure self.fallbacks_for_empty_translations = before end