diff options
Diffstat (limited to 'activesupport/lib/active_support')
12 files changed, 31 insertions, 36 deletions
diff --git a/activesupport/lib/active_support/cache/file_store.rb b/activesupport/lib/active_support/cache/file_store.rb index d08ecd2f7d..e6a8b84214 100644 --- a/activesupport/lib/active_support/cache/file_store.rb +++ b/activesupport/lib/active_support/cache/file_store.rb @@ -29,6 +29,7 @@ module ActiveSupport def clear(options = nil) root_dirs = Dir.entries(cache_path).reject {|f| (EXCLUDED_DIRS + [".gitkeep"]).include?(f)} FileUtils.rm_r(root_dirs.collect{|f| File.join(cache_path, f)}) + rescue Errno::ENOENT end # Preemptively iterates through all stored keys and removes the ones which have expired. diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb index 9cf09ab266..814fd288cf 100644 --- a/activesupport/lib/active_support/callbacks.rb +++ b/activesupport/lib/active_support/callbacks.rb @@ -80,14 +80,10 @@ module ActiveSupport # save # end def run_callbacks(kind, &block) - send "_run_#{kind}_callbacks", &block - end - - private + callbacks = send("_#{kind}_callbacks") - def _run_callbacks(callbacks, &block) if callbacks.empty? - block.call if block + yield if block_given? else runner = callbacks.compile e = Filters::Environment.new(self, false, nil, block) @@ -95,6 +91,8 @@ module ActiveSupport end end + private + # A hook invoked every time a before callback is halted. # This can be overridden in AS::Callback implementors in order # to provide better debugging/logging. @@ -691,19 +689,27 @@ module ActiveSupport # class Writer < Person # skip_callback :validate, :before, :check_membership, if: -> { self.age > 18 } # end + # + # An <tt>ArgumentError</tt> will be raised if the callback has not + # already been set (unless the <tt>:raise</tt> option is set to <tt>false</tt>). def skip_callback(name, *filter_list, &block) type, filters, options = normalize_callback_params(filter_list, block) + options[:raise] = true unless options.key?(:raise) __update_callbacks(name) do |target, chain| filters.each do |filter| - filter = chain.find {|c| c.matches?(type, filter) } + callback = chain.find {|c| c.matches?(type, filter) } + + if !callback && options[:raise] + raise ArgumentError, "#{type.to_s.capitalize} #{name} callback #{filter.inspect} has not been defined" + end - if filter && options.any? - new_filter = filter.merge_conditional_options(chain, if_option: options[:if], unless_option: options[:unless]) - chain.insert(chain.index(filter), new_filter) + if callback && (options.key?(:if) || options.key?(:unless)) + new_callback = callback.merge_conditional_options(chain, if_option: options[:if], unless_option: options[:unless]) + chain.insert(chain.index(callback), new_callback) end - chain.delete(filter) + chain.delete(callback) end target.set_callbacks name, chain end @@ -800,12 +806,6 @@ module ActiveSupport names.each do |name| class_attribute "_#{name}_callbacks" set_callbacks name, CallbackChain.new(name, options) - - module_eval <<-RUBY, __FILE__, __LINE__ + 1 - def _run_#{name}_callbacks(&block) - _run_callbacks(_#{name}_callbacks, &block) - end - RUBY end end diff --git a/activesupport/lib/active_support/core_ext/module/aliasing.rb b/activesupport/lib/active_support/core_ext/module/aliasing.rb index 25e138264e..a4c40b25ff 100644 --- a/activesupport/lib/active_support/core_ext/module/aliasing.rb +++ b/activesupport/lib/active_support/core_ext/module/aliasing.rb @@ -45,7 +45,7 @@ class Module end # Allows you to make aliases for attributes, which includes - # getter, setter, and query methods. + # getter, setter, and a predicate. # # class Content < ActiveRecord::Base # # has a title attribute diff --git a/activesupport/lib/active_support/core_ext/object/with_options.rb b/activesupport/lib/active_support/core_ext/object/with_options.rb index 7d38e1d134..513c8b1d55 100644 --- a/activesupport/lib/active_support/core_ext/object/with_options.rb +++ b/activesupport/lib/active_support/core_ext/object/with_options.rb @@ -7,7 +7,7 @@ class Object # provided. Each method called on the block variable must take an options # hash as its final argument. # - # Without <tt>with_options></tt>, this code contains duplication: + # Without <tt>with_options</tt>, this code contains duplication: # # class Account < ActiveRecord::Base # has_many :customers, dependent: :destroy diff --git a/activesupport/lib/active_support/core_ext/string/filters.rb b/activesupport/lib/active_support/core_ext/string/filters.rb index 7461d03acc..375ec1aef8 100644 --- a/activesupport/lib/active_support/core_ext/string/filters.rb +++ b/activesupport/lib/active_support/core_ext/string/filters.rb @@ -17,9 +17,8 @@ class String # str.squish! # => "foo bar boo" # str # => "foo bar boo" def squish! - gsub!(/\A[[:space:]]+/, '') - gsub!(/[[:space:]]+\z/, '') gsub!(/[[:space:]]+/, ' ') + strip! self end diff --git a/activesupport/lib/active_support/core_ext/time/calculations.rb b/activesupport/lib/active_support/core_ext/time/calculations.rb index 6f1b653639..1ce68ea7c7 100644 --- a/activesupport/lib/active_support/core_ext/time/calculations.rb +++ b/activesupport/lib/active_support/core_ext/time/calculations.rb @@ -246,8 +246,10 @@ class Time # Layers additional behavior on Time#<=> so that DateTime and ActiveSupport::TimeWithZone instances # can be chronologically compared with a Time def compare_with_coercion(other) - # we're avoiding Time#to_datetime cause it's expensive - if other.is_a?(Time) + # we're avoiding Time#to_datetime and Time#to_time because they're expensive + if other.class == Time + compare_without_coercion(other) + elsif other.is_a?(Time) compare_without_coercion(other.to_time) else to_datetime <=> other diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb index fe8a2ac9ba..a08c655d69 100644 --- a/activesupport/lib/active_support/inflector/methods.rb +++ b/activesupport/lib/active_support/inflector/methods.rb @@ -73,7 +73,7 @@ module ActiveSupport string = string.sub(/^(?:#{inflections.acronym_regex}(?=\b|[A-Z_])|\w)/) { $&.downcase } end string.gsub!(/(?:_|(\/))([a-z\d]*)/i) { "#{$1}#{inflections.acronyms[$2] || $2.capitalize}" } - string.gsub!(/\//, '::') + string.gsub!('/'.freeze, '::'.freeze) string end @@ -90,7 +90,7 @@ module ActiveSupport # camelize(underscore('SSLError')) # => "SslError" def underscore(camel_cased_word) return camel_cased_word unless camel_cased_word =~ /[A-Z-]|::/ - word = camel_cased_word.to_s.gsub(/::/, '/') + word = camel_cased_word.to_s.gsub('::'.freeze, '/'.freeze) word.gsub!(/(?:(?<=([A-Za-z\d]))|\b)(#{inflections.acronym_regex})(?=\b|[^a-z])/) { "#{$1 && '_'}#{$2.downcase}" } word.gsub!(/([A-Z\d]+)([A-Z][a-z])/,'\1_\2') word.gsub!(/([a-z\d])([A-Z])/,'\1_\2') diff --git a/activesupport/lib/active_support/number_helper/number_to_currency_converter.rb b/activesupport/lib/active_support/number_helper/number_to_currency_converter.rb index ce03700de1..cd5a2b3cbb 100644 --- a/activesupport/lib/active_support/number_helper/number_to_currency_converter.rb +++ b/activesupport/lib/active_support/number_helper/number_to_currency_converter.rb @@ -13,7 +13,7 @@ module ActiveSupport end rounded_number = NumberToRoundedConverter.convert(number, options) - format.gsub(/%n/, rounded_number).gsub(/%u/, options[:unit]) + format.gsub('%n'.freeze, rounded_number).gsub('%u'.freeze, options[:unit]) end private diff --git a/activesupport/lib/active_support/number_helper/number_to_human_converter.rb b/activesupport/lib/active_support/number_helper/number_to_human_converter.rb index 6940beb318..5c6fe2df83 100644 --- a/activesupport/lib/active_support/number_helper/number_to_human_converter.rb +++ b/activesupport/lib/active_support/number_helper/number_to_human_converter.rb @@ -23,7 +23,7 @@ module ActiveSupport unit = determine_unit(units, exponent) rounded_number = NumberToRoundedConverter.convert(number, options) - format.gsub(/%n/, rounded_number).gsub(/%u/, unit).strip + format.gsub('%n'.freeze, rounded_number).gsub('%u'.freeze, unit).strip end private diff --git a/activesupport/lib/active_support/number_helper/number_to_human_size_converter.rb b/activesupport/lib/active_support/number_helper/number_to_human_size_converter.rb index 78d2c9ae6e..ac0d20b454 100644 --- a/activesupport/lib/active_support/number_helper/number_to_human_size_converter.rb +++ b/activesupport/lib/active_support/number_helper/number_to_human_size_converter.rb @@ -20,7 +20,7 @@ module ActiveSupport human_size = number / (base ** exponent) number_to_format = NumberToRoundedConverter.convert(human_size, options) end - conversion_format.gsub(/%n/, number_to_format).gsub(/%u/, unit) + conversion_format.gsub('%n'.freeze, number_to_format).gsub('%u'.freeze, unit) end private diff --git a/activesupport/lib/active_support/number_helper/number_to_percentage_converter.rb b/activesupport/lib/active_support/number_helper/number_to_percentage_converter.rb index 1af294a03e..4c04d40c19 100644 --- a/activesupport/lib/active_support/number_helper/number_to_percentage_converter.rb +++ b/activesupport/lib/active_support/number_helper/number_to_percentage_converter.rb @@ -5,7 +5,7 @@ module ActiveSupport def convert rounded_number = NumberToRoundedConverter.convert(number, options) - options[:format].gsub(/%n/, rounded_number) + options[:format].gsub('%n'.freeze, rounded_number) end end end diff --git a/activesupport/lib/active_support/railtie.rb b/activesupport/lib/active_support/railtie.rb index ef22433491..cd0fb51009 100644 --- a/activesupport/lib/active_support/railtie.rb +++ b/activesupport/lib/active_support/railtie.rb @@ -13,13 +13,6 @@ module ActiveSupport end end - initializer "active_support.halt_callback_chains_on_return_false", after: :load_config_initializers do |app| - if app.config.active_support.key? :halt_callback_chains_on_return_false - ActiveSupport::Callbacks::CallbackChain.halt_and_display_warning_on_return_false = \ - app.config.active_support.halt_callback_chains_on_return_false - end - end - # Sets the default value for Time.zone # If assigned value cannot be matched to a TimeZone, an exception will be raised. initializer "active_support.initialize_time_zone" do |app| |