diff options
Diffstat (limited to 'activesupport/lib')
14 files changed, 94 insertions, 31 deletions
diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb index f35e1f5098..fefba5b0fd 100644 --- a/activesupport/lib/active_support/callbacks.rb +++ b/activesupport/lib/active_support/callbacks.rb @@ -741,10 +741,10 @@ module ActiveSupport # callback chain, preventing following before and around callbacks from # being called and the event from being triggered. # This should be a lambda to be executed. - # The current object and the return result of the callback will be called - # with the lambda. + # The current object and the result lambda of the callback will be provided + # to the terminator lambda. # - # define_callbacks :validate, terminator: ->(target, result) { result == false } + # define_callbacks :validate, terminator: ->(target, result_lambda) { result_lambda.call == false } # # In this example, if any before validate callbacks returns +false+, # any successive before and around callback is not executed. diff --git a/activesupport/lib/active_support/core_ext/hash/except.rb b/activesupport/lib/active_support/core_ext/hash/except.rb index 6e397abf51..2f6d38c1f6 100644 --- a/activesupport/lib/active_support/core_ext/hash/except.rb +++ b/activesupport/lib/active_support/core_ext/hash/except.rb @@ -1,8 +1,9 @@ class Hash - # Returns a hash that includes everything but the given keys. - # hash = { a: true, b: false, c: nil} - # hash.except(:c) # => { a: true, b: false} - # hash # => { a: true, b: false, c: nil} + # Returns a hash that includes everything except given keys. + # hash = { a: true, b: false, c: nil } + # hash.except(:c) # => { a: true, b: false } + # hash.except(:a, :b) # => { c: nil } + # hash # => { a: true, b: false, c: nil } # # This is useful for limiting a set of parameters to everything but a few known toggles: # @person.update(params[:person].except(:admin)) @@ -10,10 +11,10 @@ class Hash dup.except!(*keys) end - # Replaces the hash without the given keys. - # hash = { a: true, b: false, c: nil} - # hash.except!(:c) # => { a: true, b: false} - # hash # => { a: true, b: false } + # Removes the given keys from hash and returns it. + # hash = { a: true, b: false, c: nil } + # hash.except!(:c) # => { a: true, b: false } + # hash # => { a: true, b: false } def except!(*keys) keys.each { |key| delete(key) } self diff --git a/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb b/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb index d4e6b5a1ac..a77da573fe 100644 --- a/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb +++ b/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb @@ -206,7 +206,7 @@ class Module # Person.class_variable_get("@@hair_colors") # => [:brown, :black, :blonde, :red] def mattr_accessor(*syms, &blk) mattr_reader(*syms, &blk) - mattr_writer(*syms, &blk) + mattr_writer(*syms) end alias :cattr_accessor :mattr_accessor end diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb index 689fc8427a..b2e713077c 100644 --- a/activesupport/lib/active_support/core_ext/string/inflections.rb +++ b/activesupport/lib/active_support/core_ext/string/inflections.rb @@ -164,7 +164,7 @@ class String # # <%= link_to(@person.name, person_path) %> # # => <a href="/person/1-donald-e-knuth">Donald E. Knuth</a> - def parameterize(sep = '-') + def parameterize(sep = '-'.freeze) ActiveSupport::Inflector.parameterize(self, sep) end diff --git a/activesupport/lib/active_support/core_ext/time/calculations.rb b/activesupport/lib/active_support/core_ext/time/calculations.rb index c554501893..96156deebb 100644 --- a/activesupport/lib/active_support/core_ext/time/calculations.rb +++ b/activesupport/lib/active_support/core_ext/time/calculations.rb @@ -108,6 +108,12 @@ class Time # takes a hash with any of these keys: <tt>:years</tt>, <tt>:months</tt>, # <tt>:weeks</tt>, <tt>:days</tt>, <tt>:hours</tt>, <tt>:minutes</tt>, # <tt>:seconds</tt>. + # + # Time.new(2015, 8, 1, 14, 35, 0).advance(seconds: 1) # => 2015-08-01 14:35:01 -0700 + # Time.new(2015, 8, 1, 14, 35, 0).advance(minutes: 1) # => 2015-08-01 14:36:00 -0700 + # Time.new(2015, 8, 1, 14, 35, 0).advance(hours: 1) # => 2015-08-01 15:35:00 -0700 + # Time.new(2015, 8, 1, 14, 35, 0).advance(days: 1) # => 2015-08-02 14:35:00 -0700 + # Time.new(2015, 8, 1, 14, 35, 0).advance(weeks: 1) # => 2015-08-08 14:35:00 -0700 def advance(options) unless options[:weeks].nil? options[:weeks], partial_weeks = options[:weeks].divmod(1) diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb index c5d35b84f0..0371f760b0 100644 --- a/activesupport/lib/active_support/hash_with_indifferent_access.rb +++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb @@ -92,7 +92,7 @@ module ActiveSupport # hash = ActiveSupport::HashWithIndifferentAccess.new # hash[:key] = 'value' # - # This value can be later fetched using either +:key+ or +'key'+. + # This value can be later fetched using either +:key+ or <tt>'key'</tt>. def []=(key, value) regular_writer(convert_key(key), convert_value(value, for: :assignment)) end diff --git a/activesupport/lib/active_support/i18n_railtie.rb b/activesupport/lib/active_support/i18n_railtie.rb index 95f3f6255a..6775eec34b 100644 --- a/activesupport/lib/active_support/i18n_railtie.rb +++ b/activesupport/lib/active_support/i18n_railtie.rb @@ -37,10 +37,12 @@ module I18n enforce_available_locales = I18n.enforce_available_locales if enforce_available_locales.nil? I18n.enforce_available_locales = false + reloadable_paths = [] app.config.i18n.each do |setting, value| case setting when :railties_load_path - app.config.i18n.load_path.unshift(*value) + reloadable_paths = value + app.config.i18n.load_path.unshift(*value.map(&:existent).flatten) when :load_path I18n.load_path += value else @@ -53,7 +55,14 @@ module I18n # Restore available locales check so it will take place from now on. I18n.enforce_available_locales = enforce_available_locales - reloader = ActiveSupport::FileUpdateChecker.new(I18n.load_path.dup){ I18n.reload! } + directories = watched_dirs_with_extensions(reloadable_paths) + reloader = ActiveSupport::FileUpdateChecker.new(I18n.load_path.dup, directories) do + I18n.load_path.keep_if { |p| File.exist?(p) } + I18n.load_path |= reloadable_paths.map(&:existent).flatten + + I18n.reload! + end + app.reloaders << reloader ActionDispatch::Reloader.to_prepare do reloader.execute_if_updated @@ -96,5 +105,11 @@ module I18n raise "Unexpected fallback type #{fallbacks.inspect}" end end + + def self.watched_dirs_with_extensions(paths) + paths.each_with_object({}) do |path, result| + result[path.absolute_current] = path.extensions + end + end end end diff --git a/activesupport/lib/active_support/inflector/inflections.rb b/activesupport/lib/active_support/inflector/inflections.rb index 486838bd15..42560f3515 100644 --- a/activesupport/lib/active_support/inflector/inflections.rb +++ b/activesupport/lib/active_support/inflector/inflections.rb @@ -27,6 +27,37 @@ module ActiveSupport class Inflections @__instance__ = ThreadSafe::Cache.new + class Uncountables < Array + def initialize + @regex_array = [] + super + end + + def delete(entry) + super entry + @regex_array.delete(to_regex(entry)) + end + + def <<(*word) + add(word) + end + + def add(words) + self.concat(words.flatten.map(&:downcase)) + @regex_array += self.map {|word| to_regex(word) } + self + end + + def uncountable?(str) + @regex_array.any? { |regex| regex === str } + end + + private + def to_regex(string) + /\b#{::Regexp.escape(string)}\Z/i + end + end + def self.instance(locale = :en) @__instance__[locale] ||= new end @@ -34,7 +65,7 @@ module ActiveSupport attr_reader :plurals, :singulars, :uncountables, :humans, :acronyms, :acronym_regex def initialize - @plurals, @singulars, @uncountables, @humans, @acronyms, @acronym_regex = [], [], [], [], {}, /(?=a)b/ + @plurals, @singulars, @uncountables, @humans, @acronyms, @acronym_regex = [], [], Uncountables.new, [], {}, /(?=a)b/ end # Private, for the test suite. @@ -160,7 +191,7 @@ module ActiveSupport # uncountable 'money', 'information' # uncountable %w( money information rice ) def uncountable(*words) - @uncountables += words.flatten.map(&:downcase) + @uncountables.add(words) end # Specifies a humanized form of a string by a regular expression rule or @@ -185,7 +216,7 @@ module ActiveSupport def clear(scope = :all) case scope when :all - @plurals, @singulars, @uncountables, @humans = [], [], [], [] + @plurals, @singulars, @uncountables, @humans = [], [], Uncountables.new, [] else instance_variable_set "@#{scope}", [] end diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb index 0a70d056ab..ab5372ac43 100644 --- a/activesupport/lib/active_support/inflector/methods.rb +++ b/activesupport/lib/active_support/inflector/methods.rb @@ -354,7 +354,7 @@ module ActiveSupport # const_regexp("Foo::Bar::Baz") # => "Foo(::Bar(::Baz)?)?" # const_regexp("::") # => "::" def const_regexp(camel_cased_word) #:nodoc: - parts = camel_cased_word.split("::") + parts = camel_cased_word.split("::".freeze) return Regexp.escape(camel_cased_word) if parts.blank? @@ -372,7 +372,7 @@ module ActiveSupport def apply_inflections(word, rules) result = word.to_s.dup - if word.empty? || inflections.uncountables.include?(result.downcase[/\b\w+\Z/]) + if word.empty? || inflections.uncountables.uncountable?(result) result else rules.each { |(rule, replacement)| break if result.sub!(rule, replacement) } diff --git a/activesupport/lib/active_support/inflector/transliterate.rb b/activesupport/lib/active_support/inflector/transliterate.rb index 2c03956672..7b28eeb6e2 100644 --- a/activesupport/lib/active_support/inflector/transliterate.rb +++ b/activesupport/lib/active_support/inflector/transliterate.rb @@ -58,7 +58,7 @@ module ActiveSupport # I18n.locale = :de # transliterate('Jürgen') # # => "Juergen" - def transliterate(string, replacement = "?") + def transliterate(string, replacement = "?".freeze) I18n.transliterate(ActiveSupport::Multibyte::Unicode.normalize( ActiveSupport::Multibyte::Unicode.tidy_bytes(string), :c), :replacement => replacement) @@ -75,13 +75,21 @@ module ActiveSupport # Turn unwanted chars into the separator parameterized_string.gsub!(/[^a-z0-9\-_]+/i, sep) unless sep.nil? || sep.empty? - re_sep = Regexp.escape(sep) + if sep == "-".freeze + re_duplicate_seperator = /-{2,}/ + re_leading_trailing_separator = /^-|-$/i + else + re_sep = Regexp.escape(sep) + re_duplicate_seperator = /#{re_sep}{2,}/ + re_leading_trailing_separator = /^#{re_sep}|#{re_sep}$/i + end # No more than one of the separator in a row. - parameterized_string.gsub!(/#{re_sep}{2,}/, sep) + parameterized_string.gsub!(re_duplicate_seperator, sep) # Remove leading/trailing separator. - parameterized_string.gsub!(/^#{re_sep}|#{re_sep}$/i, ''.freeze) + parameterized_string.gsub!(re_leading_trailing_separator, ''.freeze) end - parameterized_string.downcase + parameterized_string.downcase! + parameterized_string end end end diff --git a/activesupport/lib/active_support/multibyte/unicode.rb b/activesupport/lib/active_support/multibyte/unicode.rb index f4de4a80d9..b6c991a287 100644 --- a/activesupport/lib/active_support/multibyte/unicode.rb +++ b/activesupport/lib/active_support/multibyte/unicode.rb @@ -273,7 +273,7 @@ module ActiveSupport compose(reorder_characters(decompose(:compatibility, codepoints))) else raise ArgumentError, "#{form} is not a valid normalization variant", caller - end.pack('U*') + end.pack('U*'.freeze) end def downcase(string) @@ -338,7 +338,7 @@ module ActiveSupport end # Redefine the === method so we can write shorter rules for grapheme cluster breaks - @boundary.each do |k,_| + @boundary.each_key do |k| @boundary[k].instance_eval do def ===(other) detect { |i| i === other } ? true : false diff --git a/activesupport/lib/active_support/notifications/fanout.rb b/activesupport/lib/active_support/notifications/fanout.rb index 6bf8c7d5de..0131fe2572 100644 --- a/activesupport/lib/active_support/notifications/fanout.rb +++ b/activesupport/lib/active_support/notifications/fanout.rb @@ -111,7 +111,7 @@ module ActiveSupport end end - class Timed < Evented + class Timed < Evented # :nodoc: def publish(name, *args) @delegate.call name, *args end diff --git a/activesupport/lib/active_support/number_helper.rb b/activesupport/lib/active_support/number_helper.rb index 258d9b34e1..38a9ce361d 100644 --- a/activesupport/lib/active_support/number_helper.rb +++ b/activesupport/lib/active_support/number_helper.rb @@ -220,8 +220,6 @@ module ActiveSupport # * <tt>:strip_insignificant_zeros</tt> - If +true+ removes # insignificant zeros after the decimal separator (defaults to # +true+) - # * <tt>:prefix</tt> - If +:si+ formats the number using the SI - # prefix (defaults to :binary) # # ==== Examples # 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 ac0d20b454..a4a8690bcd 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 @@ -7,6 +7,10 @@ module ActiveSupport self.validate_float = true def convert + if opts.key?(:prefix) + ActiveSupport::Deprecation.warn('The :prefix option of `number_to_human_size` is deprecated and will be removed in Rails 5.1 with no replacement.') + end + @number = Float(number) # for backwards compatibility with those that didn't add strip_insignificant_zeros to their locale files |