rails/CHANGELOG.md at 09fced4ec5db585167143efef746f616c6422fed

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Rails 4.0.0 (unreleased)

Fix deletion of empty directories in ActiveSupport::Cache::FileStore.

Charles Jones

Rails 4.0.0.beta1 (February 25, 2013)

Improve singularizing a singular for multiple cases. Fixes #2608 #1825 #2395.

Example:
```
# Before
'address'.singularize # => 'addres'

# After
'address'.singularize # => 'address'
```
Mark McSpadden
Prevent DateTime#change from truncating the second fraction, when seconds do not need to be changed.

Chris Baynes

Added ActiveSupport::TimeWithZone#to_r for Time#at compatibility.

Before this change:

Time.zone = 'Tokyo'
time = Time.zone.now
time == Time.at(time) # => false

After the change:

Time.zone = 'Tokyo'
time = Time.zone.now
time == Time.at(time) # => true

stopdropandrew

ActiveSupport::NumberHelper#number_to_human returns the number unaltered when the given units hash does not contain the needed key, e.g. when the number provided is less than the largest key provided. Fixes #9269.

Examples:
```
number_to_human(123, units: {}) # => 123
number_to_human(123, units: { thousand: 'k' }) # => 123
```
Michael Hoffman
Added beginning_of_minute support to core ext calculations for Time and DateTime.

Gagan Awhad
Add :nsec date format.

Jamie Gaskins
ActiveSupport::Gzip.compress allows two optional arguments for compression level and strategy.

Beyond
Modify TimeWithZone#as_json to include 3 decimal places of sub-second accuracy by default, which is optional as per the ISO8601 spec, but extremely useful. Also the default behaviour of Date#toJSON() in recent versions of Chrome, Safari and Firefox.

James Harton
Improve String#squish to handle Unicode whitespace. Antoine Lyset
Standardise on to_time returning an instance of Time in the local system timezone across String, Time, Date, DateTime and ActiveSupport::TimeWithZone.

Andrew White
Extract ActiveSupport::Testing::Performance into https://github.com/rails/rails-perftest You can add the gem to your Gemfile to keep using performance tests.
```
gem 'rails-perftest'
```
Yves Senn
Hash.from_xml raises when it encounters type="symbol" or type="yaml". Use Hash.from_trusted_xml to parse this XML.

CVE-2013-0156

Jeremy Kemper
Deprecate assert_present and assert_blank in favor of assert object.blank? and assert object.present?

Yves Senn
Change String#to_date to use Date.parse. This gives more consistent error messages and allows the use of partial dates.
```
"gibberish".to_date => Argument Error: invalid date
"3rd Feb".to_date => Sun, 03 Feb 2013
```
Kelly Stannard
It's now possible to compare Date, DateTime, Time and TimeWithZone with Float::INFINITY. This allows to create date/time ranges with one infinite bound. Example:
```
range = Range.new(Date.today, Float::INFINITY)
```
Also it's possible to check inclusion of date/time in range with conversion.
```
range.include?(Time.now + 1.year)     # => true
range.include?(DateTime.now + 1.year) # => true
```
Alexander Grebennik
Remove meaningless ActiveSupport::FrozenObjectError, which was just an alias of RuntimeError.

Akira Matsuda
Introduce assert_not to replace warty assert !foo. Jeremy Kemper
Prevent Callbacks#set_callback from setting the same callback twice.
```
before_save :foo, :bar, :foo
```
will at first call bar, then foo. foo will no more be called twice.

Dmitriy Kiriyenko
Add ActiveSupport::Logger#silence that works the same as the old Logger#silence extension.

DHH
Remove surrogate unicode character encoding from ActiveSupport::JSON.encode The encoding scheme was broken for unicode characters outside the basic multilingual plane; since json is assumed to be UTF-8, and we already force the encoding to UTF-8, simply pass through the un-encoded characters.

Brett Carter
Deprecate Time.time_with_date_fallback, Time.utc_time and Time.local_time. These methods were added to handle the limited range of Ruby's native Time implementation. Those limitations no longer apply so we are deprecating them in 4.0 and they will be removed in 4.1.

Andrew White
Deprecate Date#to_time_in_current_zone and add Date#in_time_zone. Andrew White
Add String#in_time_zone method to convert a string to an ActiveSupport::TimeWithZone. Andrew White
Deprecate ActiveSupport::BasicObject in favor of ActiveSupport::ProxyObject. This class is used for proxy classes. It avoids confusion with Ruby's BasicObject class.

Francesco Rodriguez
Patched Marshal#load to work with constant autoloading. Fixes autoloading with cache stores that rely on Marshal (MemCacheStore and FileStore). Fixes #8167.

Uriel Katz
Make Time.zone.parse to work with JavaScript format date strings. Andrew White
Add DateTime#seconds_until_end_of_day and Time#seconds_until_end_of_day as a complement for seconds_from_midnight; useful when setting expiration times for caches, e.g.:
```
<% cache('dashboard', expires_in: Date.current.seconds_until_end_of_day) do %>
  ...
```
Olek Janiszewski
No longer proxy ActiveSupport::Multibyte#class. Steve Klabnik
Deprecate ActiveSupport::TestCase#pending method, use skip from minitest instead. Carlos Antonio da Silva

XmlMini.with_backend now may be safely used with threads:

Thread.new do
  XmlMini.with_backend("REXML") { rexml_power }
end
Thread.new do
  XmlMini.with_backend("LibXML") { libxml_power }
end

Each thread will use it's own backend.

Nikita Afanasenko

Dependencies no longer trigger Kernel#autoload in remove_constant. Fixes #8213. Xavier Noria
Simplify mocha integration and remove monkey-patches, bumping mocha to 0.13.0. James Mead
#as_json isolates options when encoding a hash. Fixes #8182.

Yves Senn
Deprecate Hash#diff in favor of minitest's #diff. Steve Klabnik
Kernel#capture can catch output from subprocesses. Dmitry Vorotilin
to_xml conversions now use builder's tag! method instead of explicit invocation of method_missing.

Nikita Afanasenko
Fixed timezone mapping of the Solomon Islands. Steve Klabnik
Make callstack attribute optional in ActiveSupport::Deprecation::Reporting methods warn and deprecation_warning.

Alexey Gaziev
Implement HashWithIndifferentAccess#replace so key? works correctly. David Graham
Handle the possible permission denied errors atomic.rb might trigger due to its chown and chmod calls.

Daniele Sluijters
Hash#extract! returns only those keys that present in the receiver.
```
{a: 1, b: 2}.extract!(:a, :x) # => {:a => 1}
```
Mikhail Dieterle
Hash#extract! returns the same subclass, that the receiver is. I.e. HashWithIndifferentAccess#extract! returns a HashWithIndifferentAccess instance.

Mikhail Dieterle
Optimize ActiveSupport::Cache::Entry to reduce memory and processing overhead. Brian Durand

Tests tag the Rails log with the current test class and test case:

[SessionsControllerTest] [test_0002_sign in] Processing by SessionsController#create as HTML
[SessionsControllerTest] [test_0002_sign in] ...

Jeremy Kemper

Add logger.push_tags and .pop_tags to complement logger.tagged:

class Job
  def before
    Rails.logger.push_tags :jobs, self.class.name
  end

  def after
    Rails.logger.pop_tags 2
  end
end

Jeremy Kemper

Allow delegation to the class using the :class keyword, replacing self.class usage:
```
class User
  def self.hello
   "world"
  end

  delegate :hello, to: :class
end
```
Marc-Andre Lafortune
Date.beginning_of_week thread local and beginning_of_week application config option added (default is Monday).

Innokenty Mikhailov

An optional block can be passed to config_accessor to set its default value

class User
  include ActiveSupport::Configurable

  config_accessor :hair_colors do
    [:brown, :black, :blonde, :red]
  end
end

User.hair_colors # => [:brown, :black, :blonde, :red]

Larry Lv

ActiveSupport::Benchmarkable#silence has been deprecated due to its lack of thread safety. It will be removed without replacement in Rails 4.1.

Steve Klabnik
An optional block can be passed to Hash#deep_merge. The block will be invoked for each duplicated key and used to resolve the conflict.

Pranas Kiziela

ActiveSupport::Deprecation is now a class. It is possible to create an instance of deprecator. Backwards compatibility has been preserved.

You can choose which instance of the deprecator will be used.

deprecate :method_name, deprecator: deprecator_instance

You can use ActiveSupport::Deprecation in your gem.

require 'active_support/deprecation'
require 'active_support/core_ext/module/deprecation'

class MyGem
  def self.deprecator
    ActiveSupport::Deprecation.new('2.0', 'MyGem')
  end

  def old_method
  end

  def new_method
  end

  deprecate old_method: :new_method, deprecator: deprecator
end

MyGem.new.old_method
# => DEPRECATION WARNING: old_method is deprecated and will be removed from MyGem 2.0 (use new_method instead). (called from <main> at file.rb:18)

Piotr Niełacny & Robert Pankowecki

ERB::Util.html_escape encodes single quote as #39. Decimal form has better support in old browsers. Kalys Osmonov
ActiveSupport::Callbacks: deprecate monkey patch of object callbacks. Using the filter method like this:
```
before_filter MyFilter.new

class MyFilter
  def filter(controller)
  end
end
```
Is now deprecated with recommendation to use the corresponding filter type (#before, #after or #around):
```
before_filter MyFilter.new

class MyFilter
  def before(controller)
  end
end
```
Bogdan Gusiev
An optional block can be passed to HashWithIndifferentAccess#update and #merge. The block will be invoked for each duplicated key, and used to resolve the conflict, thus replicating the behaviour of the corresponding methods on the Hash class.

Leo Cassarani
Remove j alias for ERB::Util#json_escape. The j alias is already used for ActionView::Helpers::JavaScriptHelper#escape_javascript and both modules are included in the view context that would confuse the developers.

Akira Matsuda
Replace deprecated memcache-client gem with dalli in ActiveSupport::Cache::MemCacheStore.

Guillermo Iguaran
Add default values to all ActiveSupport::NumberHelper methods, to avoid errors with empty locales or missing values.

Carlos Antonio da Silva
ActiveSupport::JSON::Variable is deprecated. Define your own #as_json and #encode_json methods for custom JSON string literals.

Erich Menge
Add String#indent. fxn & Ace Suares
Inflections can now be defined per locale. singularize and pluralize accept locale as an extra argument.

David Celis
Object#try will now return nil instead of raise a NoMethodError if the receiving object does not implement the method, but you can still get the old behavior by using the new Object#try!.

DHH
ERB::Util.html_escape now escapes single quotes. Santiago Pastorino
Time#change now works with time values with offsets other than UTC or the local time zone. Andrew White
ActiveSupport::Callbacks: deprecate usage of filter object with #before and #after methods as around callback. Bogdan Gusiev
Add Time#prev_quarter and Time#next_quarter short-hands for months_ago(3) and months_since(3). SungHee Kang
Remove obsolete and unused require_association method from dependencies. fxn

Add :instance_accessor option for config_accessor.

class User
  include ActiveSupport::Configurable
  config_accessor :allowed_access, instance_accessor: false
end

User.new.allowed_access = true # => NoMethodError
User.new.allowed_access        # => NoMethodError

Francesco Rodriguez

ActionView::Helpers::NumberHelper methods have been moved to ActiveSupport::NumberHelper and are now available via Numeric#to_s. Numeric#to_s now accepts the formatting options :phone, :currency, :percentage, :delimited, :rounded, :human, and :human_size.

Andrew Mutz
Add Hash#transform_keys, Hash#transform_keys!, Hash#deep_transform_keys, and Hash#deep_transform_keys!. Mark McSpadden
Changed XML type datetime to dateTime (with upper case letter T). Angelo Capilleri
Add :instance_accessor option for class_attribute. Alexey Vakhov
constantize now looks in the ancestor chain. Marc-Andre Lafortune & Andrew White
Adds Hash#deep_stringify_keys and Hash#deep_stringify_keys! to convert all keys from a Hash instance into strings. Lucas Húngaro
Adds Hash#deep_symbolize_keys and Hash#deep_symbolize_keys! to convert all keys from a Hash instance into symbols. Lucas Húngaro
Object#try can't call private methods. Vasiliy Ermolovich
AS::Callbacks#run_callbacks remove key argument. Francesco Rodriguez
deep_dup works more expectedly now and duplicates also values in Hash instances and elements in Array instances. Alexey Gaziev
Inflector no longer applies ice -> ouse to words like "slice", "police", etc. Wes Morgan
Add ActiveSupport::Deprecations.behavior = :silence to completely ignore Rails runtime deprecations. twinturbo
Make Module#delegate stop using send - can no longer delegate to private methods. dasch
ActiveSupport::Callbacks: deprecate :rescuable option. Bogdan Gusiev
Adds Integer#ordinal to get the ordinal suffix string of an integer. Tim Gildea
ActiveSupport::Callbacks: :per_key option is no longer supported. Bogdan Gusiev
ActiveSupport::Callbacks#define_callbacks: add :skip_after_callbacks_if_terminated option. Bogdan Gusiev
Add html_escape_once to ERB::Util, and delegate the escape_once tag helper to it. Carlos Antonio da Silva
Deprecates the compatibility method Module#local_constant_names, use Module#local_constants instead (which returns symbols). Xavier Noria
Deletes the compatibility method Module#method_names, use Module#methods from now on (which returns symbols). Xavier Noria
Deletes the compatibility method Module#instance_method_names, use Module#instance_methods from now on (which returns symbols). Xavier Noria
BufferedLogger is deprecated. Use ActiveSupport::Logger, or the logger from the Ruby standard library.

Aaron Patterson
Unicode database updated to 6.1.0. Norman Clarke
Adds encode_big_decimal_as_string option to force JSON serialization of BigDecimal as numeric instead of wrapping them in strings for safety.
Optimize log subscribers to check log level before doing any processing. Brian Durand

Please check 3-2-stable for previous changes.

16 KiB Raw Blame History

Rails 4.0.0 (unreleased)

Rails 4.0.0.beta1 (February 25, 2013)

16 KiB

Raw Blame History