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-rw-r--r--activesupport/lib/active_support/all.rb1
-rw-r--r--activesupport/lib/active_support/cache/strategy/local_cache.rb3
-rw-r--r--activesupport/lib/active_support/core_ext/array/grouping.rb12
-rw-r--r--activesupport/lib/active_support/core_ext/class/attribute_accessors.rb11
-rw-r--r--activesupport/lib/active_support/core_ext/hash/conversions.rb9
-rw-r--r--activesupport/lib/active_support/core_ext/hash/deep_merge.rb10
-rw-r--r--activesupport/lib/active_support/core_ext/hash/indifferent_access.rb1
-rw-r--r--activesupport/lib/active_support/core_ext/hash/keys.rb12
-rw-r--r--activesupport/lib/active_support/core_ext/integer/multiple.rb6
-rw-r--r--activesupport/lib/active_support/core_ext/kernel/reporting.rb3
-rw-r--r--activesupport/lib/active_support/core_ext/module/deprecation.rb2
-rw-r--r--activesupport/lib/active_support/core_ext/object/json.rb62
-rw-r--r--activesupport/lib/active_support/core_ext/string/inflections.rb16
-rw-r--r--activesupport/lib/active_support/inflector/methods.rb24
-rw-r--r--activesupport/lib/active_support/json/decoding.rb3
-rw-r--r--activesupport/lib/active_support/json/encoding.rb72
-rw-r--r--activesupport/lib/active_support/notifications.rb2
-rw-r--r--activesupport/lib/active_support/per_thread_registry.rb12
-rw-r--r--activesupport/lib/active_support/subscriber.rb2
-rw-r--r--activesupport/lib/active_support/test_case.rb6
-rw-r--r--activesupport/lib/active_support/time_with_zone.rb8
21 files changed, 146 insertions, 131 deletions
diff --git a/activesupport/lib/active_support/all.rb b/activesupport/lib/active_support/all.rb
index 151008bbaa..f537818300 100644
--- a/activesupport/lib/active_support/all.rb
+++ b/activesupport/lib/active_support/all.rb
@@ -1,4 +1,3 @@
require 'active_support'
-require 'active_support/deprecation'
require 'active_support/time'
require 'active_support/core_ext'
diff --git a/activesupport/lib/active_support/cache/strategy/local_cache.rb b/activesupport/lib/active_support/cache/strategy/local_cache.rb
index fb42c4a41e..cea7eee924 100644
--- a/activesupport/lib/active_support/cache/strategy/local_cache.rb
+++ b/activesupport/lib/active_support/cache/strategy/local_cache.rb
@@ -23,6 +23,9 @@ module ActiveSupport
def set_cache_for(local_cache_key, value)
@registry[local_cache_key] = value
end
+
+ def self.set_cache_for(l, v); instance.set_cache_for l, v; end
+ def self.cache_for(l); instance.cache_for l; end
end
# Simple memory backed cache. This cache is not thread safe and is intended only
diff --git a/activesupport/lib/active_support/core_ext/array/grouping.rb b/activesupport/lib/active_support/core_ext/array/grouping.rb
index 37f007c751..3529d57174 100644
--- a/activesupport/lib/active_support/core_ext/array/grouping.rb
+++ b/activesupport/lib/active_support/core_ext/array/grouping.rb
@@ -53,7 +53,7 @@ class Array
# ["4", "5"]
# ["6", "7"]
def in_groups(number, fill_with = nil)
- # size / number gives minor group size;
+ # size.div number gives minor group size;
# size % number gives how many objects need extra accommodation;
# each group hold either division or division + 1 items.
division = size.div number
@@ -83,10 +83,10 @@ class Array
#
# [1, 2, 3, 4, 5].split(3) # => [[1, 2], [4, 5]]
# (1..10).to_a.split { |i| i % 3 == 0 } # => [[1, 2], [4, 5], [7, 8], [10]]
- def split(value = nil, &block)
- if block
+ def split(value = nil)
+ if block_given?
inject([[]]) do |results, element|
- if block.call(element)
+ if yield(element)
results << []
else
results.last << element
@@ -95,9 +95,9 @@ class Array
results
end
else
- results, arr = [[]], self
+ results, arr = [[]], self.dup
until arr.empty?
- if (idx = index(value))
+ if (idx = arr.index(value))
results.last.concat(arr.shift(idx))
arr.shift
results << []
diff --git a/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb b/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
index 34859617c9..6daa828b24 100644
--- a/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
+++ b/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
@@ -29,6 +29,16 @@ class Class
# end
#
# Person.new.hair_colors # => NoMethodError
+ #
+ # Also, you can pass a block to set up the attribute with a default value.
+ #
+ # class Person
+ # cattr_reader :hair_colors do
+ # [:brown, :black, :blonde, :red]
+ # end
+ # end
+ #
+ # Person.hair_colors # => [:brown, :black, :blonde, :red]
def cattr_reader(*syms)
options = syms.extract_options!
syms.each do |sym|
@@ -50,6 +60,7 @@ class Class
end
EOS
end
+ class_variable_set("@@#{sym}", yield) if block_given?
end
end
diff --git a/activesupport/lib/active_support/core_ext/hash/conversions.rb b/activesupport/lib/active_support/core_ext/hash/conversions.rb
index 8930376ac8..2684c772ea 100644
--- a/activesupport/lib/active_support/core_ext/hash/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/hash/conversions.rb
@@ -10,7 +10,7 @@ require 'active_support/core_ext/string/inflections'
class Hash
# Returns a string containing an XML representation of its receiver:
#
- # {'foo' => 1, 'bar' => 2}.to_xml
+ # { foo: 1, bar: 2 }.to_xml
# # =>
# # <?xml version="1.0" encoding="UTF-8"?>
# # <hash>
@@ -43,7 +43,10 @@ class Hash
# end
#
# { foo: Foo.new }.to_xml(skip_instruct: true)
- # # => "<hash><bar>fooing!</bar></hash>"
+ # # =>
+ # # <hash>
+ # # <bar>fooing!</bar>
+ # # </hash>
#
# * Otherwise, a node with +key+ as tag is created with a string representation of
# +value+ as text node. If +value+ is +nil+ an attribute "nil" set to "true" is added.
@@ -201,7 +204,7 @@ module ActiveSupport
end
def become_empty_string?(value)
- # {"string" => true}
+ # { "string" => true }
# No tests fail when the second term is removed.
value['type'] == 'string' && value['nil'] != 'true'
end
diff --git a/activesupport/lib/active_support/core_ext/hash/deep_merge.rb b/activesupport/lib/active_support/core_ext/hash/deep_merge.rb
index e07db50b77..42fece6c28 100644
--- a/activesupport/lib/active_support/core_ext/hash/deep_merge.rb
+++ b/activesupport/lib/active_support/core_ext/hash/deep_merge.rb
@@ -1,13 +1,13 @@
class Hash
# Returns a new hash with +self+ and +other_hash+ merged recursively.
#
- # h1 = { x: { y: [4,5,6] }, z: [7,8,9] }
- # h2 = { x: { y: [7,8,9] }, z: 'xyz' }
+ # h1 = { x: { y: [4, 5, 6] }, z: [7, 8, 9] }
+ # h2 = { x: { y: [7, 8, 9] }, z: 'xyz' }
#
- # h1.deep_merge(h2) #=> {x: {y: [7, 8, 9]}, z: "xyz"}
- # h2.deep_merge(h1) #=> {x: {y: [4, 5, 6]}, z: [7, 8, 9]}
+ # h1.deep_merge(h2) # => {:x=>{:y=>[7, 8, 9]}, :z=>"xyz"}
+ # h2.deep_merge(h1) # => {:x=>{:y=>[4, 5, 6]}, :z=>[7, 8, 9]}
# h1.deep_merge(h2) { |key, old, new| Array.wrap(old) + Array.wrap(new) }
- # #=> {:x=>{:y=>[4, 5, 6, 7, 8, 9]}, :z=>[7, 8, 9, "xyz"]}
+ # # => {:x=>{:y=>[4, 5, 6, 7, 8, 9]}, :z=>[7, 8, 9, "xyz"]}
def deep_merge(other_hash, &block)
dup.deep_merge!(other_hash, &block)
end
diff --git a/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb b/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb
index 981e8436bf..970d6faa1d 100644
--- a/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb
+++ b/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb
@@ -18,5 +18,6 @@ class Hash
#
# b = { b: 1 }
# { a: b }.with_indifferent_access['a'] # calls b.nested_under_indifferent_access
+ # # => {"b"=>32}
alias nested_under_indifferent_access with_indifferent_access
end
diff --git a/activesupport/lib/active_support/core_ext/hash/keys.rb b/activesupport/lib/active_support/core_ext/hash/keys.rb
index b4c451ace4..1845e74c45 100644
--- a/activesupport/lib/active_support/core_ext/hash/keys.rb
+++ b/activesupport/lib/active_support/core_ext/hash/keys.rb
@@ -4,7 +4,7 @@ class Hash
# hash = { name: 'Rob', age: '28' }
#
# hash.transform_keys{ |key| key.to_s.upcase }
- # # => { "NAME" => "Rob", "AGE" => "28" }
+ # # => {"NAME"=>"Rob", "AGE"=>"28"}
def transform_keys
result = {}
each_key do |key|
@@ -27,7 +27,7 @@ class Hash
# hash = { name: 'Rob', age: '28' }
#
# hash.stringify_keys
- # #=> { "name" => "Rob", "age" => "28" }
+ # # => {"name"=>"Rob", "age"=>"28"}
def stringify_keys
transform_keys{ |key| key.to_s }
end
@@ -44,7 +44,7 @@ class Hash
# hash = { 'name' => 'Rob', 'age' => '28' }
#
# hash.symbolize_keys
- # #=> { name: "Rob", age: "28" }
+ # # => {"name"=>"Rob", "age"=>"28"}
def symbolize_keys
transform_keys{ |key| key.to_sym rescue key }
end
@@ -78,7 +78,7 @@ class Hash
# hash = { person: { name: 'Rob', age: '28' } }
#
# hash.deep_transform_keys{ |key| key.to_s.upcase }
- # # => { "PERSON" => { "NAME" => "Rob", "AGE" => "28" } }
+ # # => {"PERSON"=>{"NAME"=>"Rob", "AGE"=>"28"}}
def deep_transform_keys(&block)
result = {}
each do |key, value|
@@ -105,7 +105,7 @@ class Hash
# hash = { person: { name: 'Rob', age: '28' } }
#
# hash.deep_stringify_keys
- # # => { "person" => { "name" => "Rob", "age" => "28" } }
+ # # => {"person"=>{"name"=>"Rob", "age"=>"28"}}
def deep_stringify_keys
deep_transform_keys{ |key| key.to_s }
end
@@ -124,7 +124,7 @@ class Hash
# hash = { 'person' => { 'name' => 'Rob', 'age' => '28' } }
#
# hash.deep_symbolize_keys
- # # => { person: { name: "Rob", age: "28" } }
+ # # => {:person=>{:name=>"Rob", :age=>"28"}}
def deep_symbolize_keys
deep_transform_keys{ |key| key.to_sym rescue key }
end
diff --git a/activesupport/lib/active_support/core_ext/integer/multiple.rb b/activesupport/lib/active_support/core_ext/integer/multiple.rb
index 7c6c2f1ca7..c668c7c2eb 100644
--- a/activesupport/lib/active_support/core_ext/integer/multiple.rb
+++ b/activesupport/lib/active_support/core_ext/integer/multiple.rb
@@ -1,9 +1,9 @@
class Integer
# Check whether the integer is evenly divisible by the argument.
#
- # 0.multiple_of?(0) #=> true
- # 6.multiple_of?(5) #=> false
- # 10.multiple_of?(2) #=> true
+ # 0.multiple_of?(0) # => true
+ # 6.multiple_of?(5) # => false
+ # 10.multiple_of?(2) # => true
def multiple_of?(number)
number != 0 ? self % number == 0 : zero?
end
diff --git a/activesupport/lib/active_support/core_ext/kernel/reporting.rb b/activesupport/lib/active_support/core_ext/kernel/reporting.rb
index 36ab836457..df11737a6b 100644
--- a/activesupport/lib/active_support/core_ext/kernel/reporting.rb
+++ b/activesupport/lib/active_support/core_ext/kernel/reporting.rb
@@ -60,8 +60,7 @@ module Kernel
# puts 'This code gets executed and nothing related to ZeroDivisionError was seen'
def suppress(*exception_classes)
yield
- rescue Exception => e
- raise unless exception_classes.any? { |cls| e.kind_of?(cls) }
+ rescue *exception_classes
end
# Captures the given stream and returns it:
diff --git a/activesupport/lib/active_support/core_ext/module/deprecation.rb b/activesupport/lib/active_support/core_ext/module/deprecation.rb
index d873de197f..56d670fbe8 100644
--- a/activesupport/lib/active_support/core_ext/module/deprecation.rb
+++ b/activesupport/lib/active_support/core_ext/module/deprecation.rb
@@ -1,5 +1,3 @@
-require 'active_support/deprecation/method_wrappers'
-
class Module
# deprecate :foo
# deprecate bar: 'message'
diff --git a/activesupport/lib/active_support/core_ext/object/json.rb b/activesupport/lib/active_support/core_ext/object/json.rb
index 554da1a2aa..5157b0402f 100644
--- a/activesupport/lib/active_support/core_ext/object/json.rb
+++ b/activesupport/lib/active_support/core_ext/object/json.rb
@@ -1,35 +1,60 @@
# Hack to load json gem first so we can overwrite its to_json.
require 'json'
require 'bigdecimal'
+require 'active_support/core_ext/big_decimal/conversions' # for #to_s
+require 'active_support/core_ext/hash/except'
+require 'active_support/core_ext/hash/slice'
+require 'active_support/core_ext/object/instance_variables'
require 'time'
+require 'active_support/core_ext/time/conversions'
+require 'active_support/core_ext/date_time/conversions'
+require 'active_support/core_ext/date/conversions'
+require 'active_support/core_ext/module/aliasing'
# The JSON gem adds a few modules to Ruby core classes containing :to_json definition, overwriting
# their default behavior. That said, we need to define the basic to_json method in all of them,
# otherwise they will always use to_json gem implementation, which is backwards incompatible in
# several cases (for instance, the JSON implementation for Hash does not work) with inheritance
# and consequently classes as ActiveSupport::OrderedHash cannot be serialized to json.
+#
+# On the other hand, we should avoid conflict with ::JSON.{generate,dump}(obj). Unfortunately, the
+# JSON gem's encoder relies on its own to_json implementation to encode objects. Since it always
+# passes a ::JSON::State object as the only argument to to_json, we can detect that and forward the
+# calls to the original to_json method.
+#
+# It should be noted that when using ::JSON.{generate,dump} directly, ActiveSupport's encoder is
+# bypassed completely. This means that as_json won't be invoked and the JSON gem will simply
+# ignore any options it does not natively understand. This also means that ::JSON.{generate,dump}
+# should give exactly the same results with or without active support.
[Object, Array, FalseClass, Float, Hash, Integer, NilClass, String, TrueClass].each do |klass|
klass.class_eval do
- # Dumps object in JSON (JavaScript Object Notation). See www.json.org for more info.
- def to_json(options = nil)
- ActiveSupport::JSON.encode(self, options)
+ def to_json_with_active_support_encoder(options = nil)
+ if options.is_a?(::JSON::State)
+ # Called from JSON.{generate,dump}, forward it to JSON gem's to_json
+ self.to_json_without_active_support_encoder(options)
+ else
+ # to_json is being invoked directly, use ActiveSupport's encoder
+ ActiveSupport::JSON.encode(self, options)
+ end
end
+
+ alias_method_chain :to_json, :active_support_encoder
end
end
class Object
def as_json(options = nil) #:nodoc:
if respond_to?(:to_hash)
- to_hash
+ to_hash.as_json(options)
else
- instance_values
+ instance_values.as_json(options)
end
end
end
class Struct #:nodoc:
def as_json(options = nil)
- Hash[members.zip(values)]
+ Hash[members.zip(values)].as_json(options)
end
end
@@ -91,7 +116,7 @@ end
class Float
# Encoding Infinity or NaN to JSON should return "null". The default returns
- # "Infinity" or "NaN" which breaks parsing the JSON. E.g. JSON.parse('[NaN]').
+ # "Infinity" or "NaN" which are not valid JSON.
def as_json(options = nil) #:nodoc:
finite? ? self : nil
end
@@ -139,14 +164,11 @@ end
class Array
def as_json(options = nil) #:nodoc:
- # use encoder as a proxy to call as_json on all elements, to protect from circular references
- encoder = options && options[:encoder] || ActiveSupport::JSON::Encoding::Encoder.new(options)
- map { |v| encoder.as_json(v, options) }
+ map { |v| v.as_json(options && options.dup) }
end
def encode_json(encoder) #:nodoc:
- # we assume here that the encoder has already run as_json on self and the elements, so we run encode_json directly
- "[#{map { |v| v.encode_json(encoder) } * ','}]"
+ "[#{map { |v| v.as_json.encode_json(encoder) } * ','}]"
end
end
@@ -165,26 +187,18 @@ class Hash
self
end
- # use encoder as a proxy to call as_json on all values in the subset, to protect from circular references
- encoder = options && options[:encoder] || ActiveSupport::JSON::Encoding::Encoder.new(options)
- Hash[subset.map { |k, v| [k.to_s, encoder.as_json(v, options)] }]
+ Hash[subset.map { |k, v| [k.to_s, v.as_json(options && options.dup)] }]
end
def encode_json(encoder) #:nodoc:
- # values are encoded with use_options = false, because we don't want hash representations from ActiveModel to be
- # processed once again with as_json with options, as this could cause unexpected results (i.e. missing fields);
-
- # on the other hand, we need to run as_json on the elements, because the model representation may contain fields
- # like Time/Date in their original (not jsonified) form, etc.
-
- "{#{map { |k,v| "#{encoder.encode(k.to_s)}:#{encoder.encode(v, false)}" } * ','}}"
+ "{#{map { |k,v| "#{k.as_json.encode_json(encoder)}:#{v.as_json.encode_json(encoder)}" } * ','}}"
end
end
class Time
def as_json(options = nil) #:nodoc:
if ActiveSupport.use_standard_json_time_format
- xmlschema
+ xmlschema(3)
else
%(#{strftime("%Y/%m/%d %H:%M:%S")} #{formatted_offset(false)})
end
@@ -204,7 +218,7 @@ end
class DateTime
def as_json(options = nil) #:nodoc:
if ActiveSupport.use_standard_json_time_format
- xmlschema
+ xmlschema(3)
else
strftime('%Y/%m/%d %H:%M:%S %z')
end
diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb
index 56e8a5f98d..b7b750c77b 100644
--- a/activesupport/lib/active_support/core_ext/string/inflections.rb
+++ b/activesupport/lib/active_support/core_ext/string/inflections.rb
@@ -190,13 +190,19 @@ class String
ActiveSupport::Inflector.classify(self)
end
- # Capitalizes the first word, turns underscores into spaces, and strips '_id'.
+ # Capitalizes the first word, turns underscores into spaces, and strips a
+ # trailing '_id' if present.
# Like +titleize+, this is meant for creating pretty output.
#
- # 'employee_salary'.humanize # => "Employee salary"
- # 'author_id'.humanize # => "Author"
- def humanize
- ActiveSupport::Inflector.humanize(self)
+ # The capitalization of the first word can be turned off by setting the
+ # optional parameter +capitalize+ to false.
+ # By default, this parameter is true.
+ #
+ # 'employee_salary'.humanize # => "Employee salary"
+ # 'author_id'.humanize # => "Author"
+ # 'author_id'.humanize(capitalize: false) # => "author"
+ def humanize(options = {})
+ ActiveSupport::Inflector.humanize(self, options)
end
# Creates a foreign key name from a class name.
diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb
index ffdb7b53c4..0f7ae98a8a 100644
--- a/activesupport/lib/active_support/inflector/methods.rb
+++ b/activesupport/lib/active_support/inflector/methods.rb
@@ -98,20 +98,26 @@ module ActiveSupport
word
end
- # Capitalizes the first word and turns underscores into spaces and strips a
- # trailing "_id", if any. Like +titleize+, this is meant for creating pretty
- # output.
- #
- # 'employee_salary'.humanize # => "Employee salary"
- # 'author_id'.humanize # => "Author"
- def humanize(lower_case_and_underscored_word)
+ # Capitalizes the first word, turns underscores into spaces, and strips a
+ # trailing '_id' if present.
+ # Like +titleize+, this is meant for creating pretty output.
+ #
+ # The capitalization of the first word can be turned off by setting the
+ # optional parameter +capitalize+ to false.
+ # By default, this parameter is true.
+ #
+ # humanize('employee_salary') # => "Employee salary"
+ # humanize('author_id') # => "Author"
+ # humanize('author_id', capitalize: false) # => "author"
+ def humanize(lower_case_and_underscored_word, options = {})
result = lower_case_and_underscored_word.to_s.dup
inflections.humans.each { |(rule, replacement)| break if result.sub!(rule, replacement) }
result.gsub!(/_id$/, "")
result.tr!('_', ' ')
- result.gsub(/([a-z\d]*)/i) { |match|
+ result.gsub!(/([a-z\d]*)/i) { |match|
"#{inflections.acronyms[match] || match.downcase}"
- }.gsub(/^\w/) { $&.upcase }
+ }
+ options.fetch(:capitalize, true) ? result.gsub(/^\w/) { $&.upcase } : result
end
# Capitalizes all the words and replaces some characters in the string to
diff --git a/activesupport/lib/active_support/json/decoding.rb b/activesupport/lib/active_support/json/decoding.rb
index 315c76199a..8b5fc70dee 100644
--- a/activesupport/lib/active_support/json/decoding.rb
+++ b/activesupport/lib/active_support/json/decoding.rb
@@ -7,6 +7,9 @@ module ActiveSupport
mattr_accessor :parse_json_times
module JSON
+ # matches YAML-formatted dates
+ DATE_REGEX = /^(?:\d{4}-\d{2}-\d{2}|\d{4}-\d{1,2}-\d{1,2}[T \t]+\d{1,2}:\d{2}:\d{2}(\.[0-9]*)?(([ \t]*)Z|[-+]\d{2}?(:\d{2})?))$/
+
class << self
# Parses a JSON string (JavaScript Object Notation) into a hash.
# See www.json.org for more info.
diff --git a/activesupport/lib/active_support/json/encoding.rb b/activesupport/lib/active_support/json/encoding.rb
index 4d73672047..0e1c379b5b 100644
--- a/activesupport/lib/active_support/json/encoding.rb
+++ b/activesupport/lib/active_support/json/encoding.rb
@@ -3,15 +3,6 @@
require 'active_support/core_ext/object/json'
require 'active_support/core_ext/module/delegation'
-require 'active_support/core_ext/big_decimal/conversions' # for #to_s
-require 'active_support/core_ext/hash/except'
-require 'active_support/core_ext/hash/slice'
-require 'active_support/core_ext/object/instance_variables'
-require 'active_support/core_ext/time/conversions'
-require 'active_support/core_ext/date_time/conversions'
-require 'active_support/core_ext/date/conversions'
-require 'set'
-
module ActiveSupport
class << self
delegate :use_standard_json_time_format, :use_standard_json_time_format=,
@@ -21,9 +12,6 @@ module ActiveSupport
end
module JSON
- # matches YAML-formatted dates
- DATE_REGEX = /^(?:\d{4}-\d{2}-\d{2}|\d{4}-\d{1,2}-\d{1,2}[T \t]+\d{1,2}:\d{2}:\d{2}(\.[0-9]*)?(([ \t]*)Z|[-+]\d{2}?(:\d{2})?))$/
-
# Dumps objects in JSON (JavaScript Object Notation).
# See www.json.org for more info.
#
@@ -34,56 +22,22 @@ module ActiveSupport
end
module Encoding #:nodoc:
- class CircularReferenceError < StandardError; end
-
class Encoder
attr_reader :options
def initialize(options = nil)
@options = options || {}
- @seen = Set.new
- end
-
- def encode(value, use_options = true)
- check_for_circular_references(value) do
- jsonified = use_options ? value.as_json(options_for(value)) : value.as_json
- jsonified.encode_json(self)
- end
end
- # like encode, but only calls as_json, without encoding to string.
- def as_json(value, use_options = true)
- check_for_circular_references(value) do
- use_options ? value.as_json(options_for(value)) : value.as_json
- end
- end
-
- def options_for(value)
- if value.is_a?(Array) || value.is_a?(Hash)
- # hashes and arrays need to get encoder in the options, so that
- # they can detect circular references.
- options.merge(:encoder => self)
- else
- options.dup
- end
+ def encode(value)
+ value.as_json(options.dup).encode_json(self)
end
def escape(string)
Encoding.escape(string)
end
-
- private
- def check_for_circular_references(value)
- unless @seen.add?(value.__id__)
- raise CircularReferenceError, 'object references itself'
- end
- yield
- ensure
- @seen.delete(value.__id__)
- end
end
-
ESCAPED_CHARS = {
"\x00" => '\u0000', "\x01" => '\u0001', "\x02" => '\u0002',
"\x03" => '\u0003', "\x04" => '\u0004', "\x05" => '\u0005',
@@ -138,6 +92,28 @@ module ActiveSupport
json.force_encoding(::Encoding::UTF_8)
json
end
+
+ # Deprecate CircularReferenceError
+ def const_missing(name)
+ if name == :CircularReferenceError
+ message = "The JSON encoder in Rails 4.1 no longer offers protection from circular references. " \
+ "You are seeing this warning because you are rescuing from (or otherwise referencing) " \
+ "ActiveSupport::Encoding::CircularReferenceError. In the future, this error will be " \
+ "removed from Rails. You should remove these rescue blocks from your code and ensure " \
+ "that your data structures are free of circular references so they can be properly " \
+ "serialized into JSON.\n\n" \
+ "For example, the following Hash contains a circular reference to itself:\n" \
+ " h = {}\n" \
+ " h['circular'] = h\n" \
+ "In this case, calling h.to_json would not work properly."
+
+ ActiveSupport::Deprecation.warn message
+
+ SystemStackError
+ else
+ super
+ end
+ end
end
self.use_standard_json_time_format = true
diff --git a/activesupport/lib/active_support/notifications.rb b/activesupport/lib/active_support/notifications.rb
index b32aa75e59..7a96c66626 100644
--- a/activesupport/lib/active_support/notifications.rb
+++ b/activesupport/lib/active_support/notifications.rb
@@ -178,7 +178,7 @@ module ActiveSupport
end
def instrumenter
- InstrumentationRegistry.instrumenter_for(notifier)
+ InstrumentationRegistry.instance.instrumenter_for(notifier)
end
end
diff --git a/activesupport/lib/active_support/per_thread_registry.rb b/activesupport/lib/active_support/per_thread_registry.rb
index aa682fb36c..a5e7389d16 100644
--- a/activesupport/lib/active_support/per_thread_registry.rb
+++ b/activesupport/lib/active_support/per_thread_registry.rb
@@ -32,21 +32,19 @@ module ActiveSupport
#
# If the class has an initializer, it must accept no arguments.
module PerThreadRegistry
+ def instance
+ Thread.current[name] ||= new
+ end
+
protected
def method_missing(name, *args, &block) # :nodoc:
# Caches the method definition as a singleton method of the receiver.
define_singleton_method(name) do |*a, &b|
- per_thread_registry_instance.public_send(name, *a, &b)
+ instance.public_send(name, *a, &b)
end
send(name, *args, &block)
end
-
- private
-
- def per_thread_registry_instance
- Thread.current[name] ||= new
- end
end
end
diff --git a/activesupport/lib/active_support/subscriber.rb b/activesupport/lib/active_support/subscriber.rb
index f2966f23fc..4b9b48539f 100644
--- a/activesupport/lib/active_support/subscriber.rb
+++ b/activesupport/lib/active_support/subscriber.rb
@@ -94,7 +94,7 @@ module ActiveSupport
private
def event_stack
- SubscriberQueueRegistry.get_queue(@queue_key)
+ SubscriberQueueRegistry.instance.get_queue(@queue_key)
end
end
diff --git a/activesupport/lib/active_support/test_case.rb b/activesupport/lib/active_support/test_case.rb
index 5e24118d34..d687d69603 100644
--- a/activesupport/lib/active_support/test_case.rb
+++ b/activesupport/lib/active_support/test_case.rb
@@ -44,10 +44,8 @@ module ActiveSupport
end
# FIXME: we have tests that depend on run order, we should fix that and
- # remove this method.
- def self.test_order # :nodoc:
- :sorted
- end
+ # remove this method call.
+ self.i_suck_and_my_tests_are_order_dependent!
include ActiveSupport::Testing::TaggedLogging
include ActiveSupport::Testing::SetupAndTeardown
diff --git a/activesupport/lib/active_support/time_with_zone.rb b/activesupport/lib/active_support/time_with_zone.rb
index 95b9b8e5ae..50db7da9d9 100644
--- a/activesupport/lib/active_support/time_with_zone.rb
+++ b/activesupport/lib/active_support/time_with_zone.rb
@@ -146,12 +146,12 @@ module ActiveSupport
# to +false+.
#
# # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = true
- # Time.utc(2005,2,1,15,15,10).in_time_zone.to_json
- # # => "2005-02-01T15:15:10Z"
+ # Time.utc(2005,2,1,15,15,10).in_time_zone("Hawaii").to_json
+ # # => "2005-02-01T05:15:10.000-10:00"
#
# # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = false
- # Time.utc(2005,2,1,15,15,10).in_time_zone.to_json
- # # => "2005/02/01 15:15:10 +0000"
+ # Time.utc(2005,2,1,15,15,10).in_time_zone("Hawaii").to_json
+ # # => "2005/02/01 05:15:10 -1000"
def as_json(options = nil)
if ActiveSupport::JSON::Encoding.use_standard_json_time_format
xmlschema(3)