aboutsummaryrefslogtreecommitdiffstats
path: root/actionpack/CHANGELOG.md
blob: 5f1a6dc082cc22c39ae5a31edd6cfd4482f4ec8a (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
## Rails 4.0.0 (unreleased) ##

*   Prevent raising EOFError on multipart GET request (IE issue). *Adam Stankiewicz*

*   Rename all action callbacks from *_filter to *_action to avoid the misconception that these
    callbacks are only suited for transforming or halting the response. With the new style,
    it's more inviting to use them as they were intended, like setting shared ivars for views.

    Example:

        class PeopleController < ActionController::Base
          before_action :set_person,      except: [ :index, :new, :create ]
          before_action :ensure_permission, only: [ :edit, :update ]

          ...

          private
            def set_person
              @person = current_account.people.find(params[:id])
            end

            def ensure_permission
              current_person.can_change?(@person)
            end
        end

    The old *_filter methods still work with no deprecation notice.

    *DHH*

*   Add :if / :unless conditions to fragment cache:

        <%= cache @model, if: some_condition(@model) do %>

    *Stephen Ausman + Fabrizio Regini*

*   Add filter capability to ActionController logs for redirect locations:

        config.filter_redirect << 'http://please.hide.it/'

    *Fabrizio Regini*

*   Fixed a bug that ignores constraints on a glob route. This was caused because the constraint
    regular expression is overwritten when the `routes.rb` file is processed. Fixes #7924

    *Maura Fitzgerald*

*   More descriptive error messages when calling `render :partial` with
    an invalid `:layout` argument.
    #8376

        render :partial => 'partial', :layout => true

        # results in ActionView::MissingTemplate: Missing partial /true

    *Yves Senn*

*   Sweepers was extracted from Action Controller as `rails-observers` gem.

    *Rafael Mendonça França*

*   Add option flag to `CacheHelper#cache` to manually bypass automatic template digests:

        <% cache project, skip_digest: true do %>
          ...
        <% end %>

    *Drew Ulmer*

*   No sort Hash options in #grouped_options_for_select. *Sergey Kojin*

*   Accept symbols as #send_data :disposition value *Elia Schito*

*   Add i18n scope to distance_of_time_in_words. *Steve Klabnik*

*   `assert_template`:
    - is no more passing with empty string.
    - is now validating option keys. It accepts: `:layout`, `:partial`, `:locals` and `:count`.

    *Roberto Soares*

*   Allow setting a symbol as path in scope on routes. This is now allowed:

        scope :api do
          resources :users
        end

    It is also possible to pass multiple symbols to scope to shorten multiple nested scopes:

        scope :api do
          scope :v1 do
            resources :users
          end
        end

    can be rewritten as:

        scope :api, :v1 do
          resources :users
        end

    *Guillermo Iguaran*

*   Fix error when using a non-hash query argument named "params" in `url_for`.

    Before:

        url_for(params: "") # => undefined method `reject!' for "":String

    After:

        url_for(params: "") # => http://www.example.com?params=

    *tumayun + Carlos Antonio da Silva*

*   Render every partial with a new `ActionView::PartialRenderer`. This resolves
    issues when rendering nested partials.
    Fix #8197

    *Yves Senn*

*   Introduce `ActionView::Template::Handlers::ERB.escape_whitelist`. This is a list
    of mime types where template text is not html escaped by default. It prevents `Jack & Joe`
    from rendering as `Jack &amp; Joe` for the whitelisted mime types. The default whitelist
    contains text/plain. Fix #7976

    *Joost Baaij*

*   Fix input name when `:multiple => true` and `:index` are set.

    Before:

        check_box("post", "comment_ids", { :multiple => true, :index => "foo" }, 1)
        #=> <input name=\"post[foo][comment_ids]\" type=\"hidden\" value=\"0\" /><input id=\"post_foo_comment_ids_1\" name=\"post[foo][comment_ids]\" type=\"checkbox\" value=\"1\" />

    After:

        check_box("post", "comment_ids", { :multiple => true, :index => "foo" }, 1)
        #=> <input name=\"post[foo][comment_ids][]\" type=\"hidden\" value=\"0\" /><input id=\"post_foo_comment_ids_1\" name=\"post[foo][comment_ids][]\" type=\"checkbox\" value=\"1\" />

    Fix #8108

    *Daniel Fox, Grant Hutchins & Trace Wax*

*   Clear url helpers when reloading routes.

    *Santiago Pastorino*

*   `BestStandardsSupport` middleware now appends it's `X-UA-Compatible` value to app's
    returned value if any. Fix #8086

    *Nikita Afanasenko*

*   `date_select` helper accepts `with_css_classes: true` to add css classes similar with type
    of generated select tags.

    *Pavel Nikitin*

*   Only non-js/css under app/assets path will be included in default config.assets.precompile.

    *Josh Peek*

*   Remove support for the RAILS_ASSET_ID environment configuration
    (no longer needed now that we have the asset pipeline).

    *Josh Peek*

*   Remove old asset_path configuration (no longer needed now that we have the asset pipeline).

    *Josh Peek*

*   `assert_template` can be used to assert on the same template with different locals
    Fix #3675

    *Yves Senn*

*   Remove old asset tag concatenation (no longer needed now that we have the asset pipeline).

    *Josh Peek*

*   Accept :remote as symbolic option for `link_to` helper. *Riley Lynch*

*   Warn when the `:locals` option is passed to `assert_template` outside of a view test case
    Fix #3415

    *Yves Senn*

*   The `Rack::Cache` middleware is now disabled by default. To enable it,
    set `config.action_dispatch.rack_cache = true` and add `gem rack-cache` to your Gemfile.

    *Guillermo Iguaran*

*   `ActionController::Base.page_cache_extension` option is deprecated
    in favour of `ActionController::Base.default_static_extension`.

    *Francesco Rodriguez*

*   Action and Page caching has been extracted from Action Dispatch
    as `actionpack-action_caching` and `actionpack-page_caching` gems.
    Please read the `README.md` file on both gems for the usage.

    *Francesco Rodriguez*

*   Failsafe exception returns text/plain. *Steve Klabnik*

*   Remove `rack-cache` dependency from Action Pack and declare it on Gemfile

    *Guillermo Iguaran*

*   Rename internal variables on ActionController::TemplateAssertions to prevent
    naming collisions. @partials, @templates and @layouts are now prefixed with an underscore.
    Fix #7459

    *Yves Senn*

*   `resource` and `resources` don't modify the passed options hash
    Fix #7777

    *Yves Senn*

*   Precompiled assets include aliases from foo.js to foo/index.js and vice versa.

        # Precompiles phone-<digest>.css and aliases phone/index.css to phone.css.
        config.assets.precompile = [ 'phone.css' ]

        # Precompiles phone/index-<digest>.css and aliases phone.css to phone/index.css.
        config.assets.precompile = [ 'phone/index.css' ]

        # Both of these work with either precompile thanks to their aliases.
        <%= stylesheet_link_tag 'phone', media: 'all' %>
        <%= stylesheet_link_tag 'phone/index', media: 'all' %>

    *Jeremy Kemper*

*   `assert_template` is no more passing with what ever string that matches
    with the template name.

    Before when we have a template `/layout/hello.html.erb`, `assert_template`
    was passing with any string that matches. This behavior allowed false
    positive like:

        assert_template "layout"
        assert_template "out/hello"

    Now it only passes with:

        assert_template "layout/hello"
        assert_template "hello"

    Fixes #3849.

    *Hugolnx*

*   `image_tag` will set the same width and height for image if numerical value
    passed to `size` option.

    *Nihad Abbasov*

*   Deprecate Mime::Type#verify_request? and Mime::Type.browser_generated_types,
    since they are no longer used inside of Rails, they will be removed in Rails 4.1

    *Michael Grosser*

*   `ActionDispatch::Http::UploadedFile` now delegates `close` to its tempfile. *Sergio Gil*

*   Add `ActionController::StrongParameters`, this module converts `params` hash into
    an instance of ActionController::Parameters that allows whitelisting of permitted
    parameters. Non-permitted parameters are forbidden to be used in Active Model by default
    For more details check the documentation of the module or the
    [strong_parameters gem](https://github.com/rails/strong_parameters)

    *DHH + Guillermo Iguaran*

*   Remove Integration between `attr_accessible`/`attr_protected` and
    `ActionController::ParamsWrapper`. ParamWrapper now wraps all the parameters returned
    by the class method attribute_names

    *Guillermo Iguaran*

*   Fix #7646, the log now displays the correct status code when an exception is raised.

    *Yves Senn*

*   Allow pass couple extensions to `ActionView::Template.register_template_handler` call.

    *Tima Maslyuchenko*

*   Sprockets integration has been extracted from Action Pack to the `sprockets-rails`
    gem. `rails` gem is depending on `sprockets-rails` by default.

    *Guillermo Iguaran*

*   `ActionDispatch::Session::MemCacheStore` now uses `dalli` instead of the deprecated
    `memcache-client` gem. As side effect the autoloading of unloaded classes objects
    saved as values in session isn't supported anymore when mem_cache session store is
    used, this can have an impact in apps only when config.cache_classes is false.

    *Arun Agrawal + Guillermo Iguaran*

*   Support multiple etags in If-None-Match header. *Travis Warlick*

*   Allow to configure how unverified request will be handled using `:with`
    option in `protect_from_forgery` method.

    Valid unverified request handling methods are:

    - `:exception` - Raises ActionController::InvalidAuthenticityToken exception.
    - `:reset_session` - Resets the session.
    - `:null_session` - Provides an empty session during request but doesn't
      reset it completely. Used as default if `:with` option is not specified.

    New applications are generated with:

        protect_from_forgery :with => :exception

    *Sergey Nartimov*

*   Add .ruby template handler, this handler simply allows arbitrary Ruby code as a template. *Guillermo Iguaran*

*   Add `separator` option for `ActionView::Helpers::TextHelper#excerpt`:

        excerpt('This is a very beautiful morning', 'very', :separator  => ' ', :radius => 1)
        # => ...a very beautiful...

    *Guirec Corbel*

*   Added controller-level etag additions that will be part of the action etag computation *Jeremy Kemper/DHH*

        class InvoicesController < ApplicationController
          etag { current_user.try :id }

          def show
            # Etag will differ even for the same invoice when it's viewed by a different current_user
            @invoice = Invoice.find(params[:id])
            fresh_when(@invoice)
          end
        end

*   Add automatic template digests to all `CacheHelper#cache` calls (originally spiked in the cache_digests plugin) *DHH*

*   When building a URL fails, add missing keys provided by Journey. Failed URL
    generation now returns a 500 status instead of a 404.

    *Richard Schneeman*

*   Deprecate availbility of `ActionView::RecordIdentifier` in controllers by default.
    It's view specific and can be easily included in controller manually if someone
    really needs it. RecordIdentifier will be removed from `ActionController::Base`
    in Rails 4.1. *Piotr Sarnacki*

*   Fix `ActionView::RecordIdentifier` to work as a singleton. *Piotr Sarnacki*

*   Deprecate `Template#mime_type`, it will be removed in Rails 4.1 in favor of `#type`.
    *Piotr Sarnacki*

*   Move vendored html-scanner from `action_controller` to `action_view` directory. If you
    require it directly, please use 'action_view/vendor/html-scanner', reference to
    'action_controller/vendor/html-scanner' will be removed in Rails 4.1. *Piot Sarnacki*

*   Fix handling of date selects when using both disabled and discard options.
    Fixes #7431.

    *Vasiliy Ermolovich*

*   `ActiveRecord::SessionStore` is extracted out of Rails into a gem `activerecord-session_store`.
    Setting `config.session_store` to `:active_record_store` will no longer work and will break
    if the `activerecord-session_store` gem isn't available. *Prem Sichanugrist*

*   Fix `select_tag` when `option_tags` is nil.
    Fixes #7404.

    *Sandeep Ravichandran*

*   Add `Request#formats=(extensions)` that lets you set multiple formats directly in a prioritized order.

    Example of using this for custom iphone views with an HTML fallback:

        class ApplicationController < ActionController::Base
          before_filter :adjust_format_for_iphone_with_html_fallback

          private
            def adjust_format_for_iphone_with_html_fallback
              request.formats = [ :iphone, :html ] if request.env["HTTP_USER_AGENT"][/iPhone/]
            end
        end

    *DHH*

*   Add Routing Concerns to declare common routes that can be reused inside
    others resources and routes.

    Code before:

        resources :messages do
          resources :comments
        end

        resources :posts do
          resources :comments
          resources :images, only: :index
        end

    Code after:

        concern :commentable do
          resources :comments
        end

        concern :image_attachable do
          resources :images, only: :index
        end

        resources :messages, concerns: :commentable

        resources :posts, concerns: [:commentable, :image_attachable]

    *DHH + Rafael Mendonça França*

*   Add `start_hour` and `end_hour` options to the `select_hour` helper. *Evan Tann*

*   Raises an `ArgumentError` when the first argument in `form_for` contain `nil`
    or is empty.

    *Richard Schneeman*

*   Add 'X-Frame-Options' => 'SAMEORIGIN'
    'X-XSS-Protection' => '1; mode=block' and
    'X-Content-Type-Options' => 'nosniff'
    as default headers.

    *Egor Homakov*

*   Allow data attributes to be set as a first-level option for form_for, so you can write `form_for @record, data: { behavior: 'autosave' }` instead of `form_for @record, html: { data: { behavior: 'autosave' } }` *DHH*

*   Deprecate `button_to_function` and `link_to_function` helpers.

    We recommend the use of Unobtrusive JavaScript instead. For example:

        link_to "Greeting", "#", :class => "nav_link"

        $(function() {
          $('.nav_link').click(function() {
            // Some complex code

            return false;
          });
        });

    or

        link_to "Greeting", '#', onclick: "alert('Hello world!'); return false", class: "nav_link"

    for simple cases.

    *Rafael Mendonça França*

*   `javascript_include_tag :all` will now not include `application.js` if the file does not exists. *Prem Sichanugrist*

*   Send an empty response body when call `head` with status between 100 and 199, 204, 205 or 304.

    *Armand du Plessis*

*   Fixed issue with where digest authentication would not work behind a proxy. *Arthur Smith*

*   Added `ActionController::Live`.  Mix it in to your controller and you can
    stream data to the client live.  For example:

        class FooController < ActionController::Base
          include ActionController::Live

          def index
            100.times {
              # Client will see this as it's written
              response.stream.write "hello world\n"
              sleep 1
            }
            response.stream.close
          end
        end

    *Aaron Patterson*

*   Remove `ActionDispatch::Head` middleware in favor of `Rack::Head`. *Santiago Pastorino*

*   Deprecate `:confirm` in favor of `:data => { :confirm => "Text" }` option for `button_to`, `button_tag`, `image_submit_tag`, `link_to` and `submit_tag` helpers.

    *Carlos Galdino + Rafael Mendonça França*

*   Show routes in exception page while debugging a `RoutingError` in development. *Richard Schneeman and Mattt Thompson*

*   Add `ActionController::Flash.add_flash_types` method to allow people to register their own flash types. e.g.:

        class ApplicationController
          add_flash_types :error, :warning
        end

    If you add the above code, you can use `<%= error %>` in an erb, and `redirect_to /foo, :error => 'message'` in a controller.

    *kennyj*

*   Remove Active Model dependency from Action Pack. *Guillermo Iguaran*

*   Support unicode characters in routes. Route will be automatically escaped, so instead of manually escaping:

        get Rack::Utils.escape('こんにちは') => 'home#index'

    You just have to write the unicode route:

        get 'こんにちは' => 'home#index'

    *kennyj*

*   Return proper format on exceptions. *Santiago Pastorino*

*   Allow to use `mounted_helpers` (helpers for accessing mounted engines) in `ActionView::TestCase`. *Piotr Sarnacki*

*   Include `mounted_helpers` (helpers for accessing mounted engines) in `ActionDispatch::IntegrationTest` by default. *Piotr Sarnacki*

*   Extracted redirect logic from `ActionController::ForceSSL::ClassMethods.force_ssl`  into `ActionController::ForceSSL#force_ssl_redirect`

    *Jeremy Friesen*

*   Make possible to use a block in `button_to` if the button text is hard
    to fit into the name parameter, e.g.:

        <%= button_to [:make_happy, @user] do %>
          Make happy <strong><%= @user.name %></strong>
        <% end %>
        # => "<form method="post" action="/users/1/make_happy" class="button_to">
        #      <div>
        #        <button type="submit">
        #          Make happy <strong>Name</strong>
        #        </button>
        #      </div>
        #    </form>"

    *Sergey Nartimov*

*   change a way of ordering helpers from several directories. Previously,
    when loading helpers from multiple paths, all of the helpers files were
    gathered into one array an then they were sorted. Helpers from different
    directories should not be mixed before loading them to make loading more
    predictable. The most common use case for such behavior is loading helpers
    from engines. When you load helpers from application and engine Foo, in
    that order, first rails will load all of the helpers from application,
    sorted alphabetically and then it will do the same for Foo engine.

    *Piotr Sarnacki*

*   `truncate` now always returns an escaped HTML-safe string. The option `:escape` can be used as
    false to not escape the result.

    *Li Ellis Gallardo + Rafael Mendonça França*

*   `truncate` now accepts a block to show extra content when the text is truncated. *Li Ellis Gallardo*

*   Add `week_field`, `week_field_tag`, `month_field`, `month_field_tag`, `datetime_local_field`,
    `datetime_local_field_tag`, `datetime_field` and `datetime_field_tag` helpers. *Carlos Galdino*

*   Add `color_field` and `color_field_tag` helpers. *Carlos Galdino*

*   `assert_generates`, `assert_recognizes`, and `assert_routing` all raise
    `Assertion` instead of `RoutingError` *David Chelimsky*

*   URL path parameters with invalid encoding now raise ActionController::BadRequest. *Andrew White*

*   Malformed query and request parameter hashes now raise ActionController::BadRequest. *Andrew White*

*   Add `divider` option to `grouped_options_for_select` to generate a separator
    `optgroup` automatically, and deprecate `prompt` as third argument, in favor
    of using an options hash. *Nicholas Greenfield*

*   Add `time_field` and `time_field_tag` helpers which render an `input[type="time"]` tag. *Alex Soulim*

*   Removed old text_helper apis for highlight, excerpt and word_wrap *Jeremy Walker*

*   Templates without a handler extension now raises a deprecation warning but still
    defaults to ERb. In future releases, it will simply return the template contents. *Steve Klabnik*

*   Deprecate `:disable_with` in favor of `:data => { :disable_with => "Text" }` option from `submit_tag`, `button_tag` and `button_to` helpers.

    *Carlos Galdino + Rafael Mendonça França*

*   Remove `:mouseover` option from `image_tag` helper. *Rafael Mendonça França*

*   The `select` method (select tag) forces :include_blank  if `required` is true and
    `display size` is one and `multiple` is not true. *Angelo Capilleri*

*   Copy literal route constraints to defaults so that url generation know about them.
    The copied constraints are `:protocol`, `:subdomain`, `:domain`, `:host` and `:port`.

    *Andrew White*

*   `respond_to` and `respond_with` now raise ActionController::UnknownFormat instead
    of directly returning head 406. The exception is rescued and converted to 406
    in the exception handling middleware. *Steven Soroka*

*   Allows `assert_redirected_to` to match against a regular expression. *Andy Lindeman*

*   Add backtrace to development routing error page. *Richard Schneeman*

*   Replace `include_seconds` boolean argument with `:include_seconds => true` option
    in `distance_of_time_in_words` and `time_ago_in_words` signature. *Dmitriy Kiriyenko*

*   Make current object and counter (when it applies) variables accessible when
    rendering templates with :object / :collection. *Carlos Antonio da Silva*

*   JSONP now uses mimetype text/javascript instead of application/json. *omjokine*

*   Allow to lazy load `default_form_builder` by passing a `String` instead of a constant. *Piotr Sarnacki*

*   Session arguments passed to `process` calls in functional tests are now merged into
    the existing session, whereas previously they would replace the existing session.
    This change may break some existing tests if they are asserting the exact contents of
    the session but should not break existing tests that only assert individual keys.

    *Andrew White*

*   Add `index` method to FormBuilder class. *Jorge Bejar*

*   Remove the leading \n added by textarea on assert_select. *Santiago Pastorino*

*   Changed default value for `config.action_view.embed_authenticity_token_in_remote_forms`
    to `false`. This change breaks remote forms that need to work also without javascript,
    so if you need such behavior, you can either set it to `true` or explicitly pass
    `:authenticity_token => true` in form options

*   Added ActionDispatch::SSL middleware that when included force all the requests to be under HTTPS protocol. *Rafael Mendonça França*

*   Add `include_hidden` option to select tag. With `:include_hidden => false` select with `multiple` attribute doesn't generate hidden input with blank value. *Vasiliy Ermolovich*

*   Removed default `size` option from the `text_field`, `search_field`, `telephone_field`, `url_field`, `email_field` helpers. *Philip Arndt*

*   Removed default `cols` and `rows` options from the `text_area` helper. *Philip Arndt*

*   Adds support for layouts when rendering a partial with a given collection. *serabe*

*   Allows the route helper `root` to take a string argument. For example, `root 'pages#main'`. *bcardarella*

*   Forms of persisted records use always PATCH (via the `_method` hack). *fxn*

*   For resources, both PATCH and PUT are routed to the `update` action. *fxn*

*   Don't ignore `force_ssl` in development. This is a change of behavior - use a `:if` condition to recreate the old behavior.

        class AccountsController < ApplicationController
          force_ssl :if => :ssl_configured?

          def ssl_configured?
            !Rails.env.development?
          end
        end

    *Pat Allan*

*   Adds support for the PATCH verb:
      * Request objects respond to `patch?`.
      * Routes have a new `patch` method, and understand `:patch` in the
        existing places where a verb is configured, like `:via`.
      * New method `patch` available in functional tests.
      * If `:patch` is the default verb for updates, edits are
        tunneled as PATCH rather than as PUT, and routing acts accordingly.
      * New method `patch_via_redirect` available in integration tests.

    *dlee*

*   Integration tests support the `OPTIONS` method. *Jeremy Kemper*

*   `expires_in` accepts a `must_revalidate` flag. If true, "must-revalidate"
    is added to the Cache-Control header. *fxn*

*   Add `date_field` and `date_field_tag` helpers which render an `input[type="date"]` tag *Olek Janiszewski*

*   Adds `image_url`, `javascript_url`, `stylesheet_url`, `audio_url`, `video_url`, and `font_url`
    to assets tag helper. These URL helpers will return the full path to your assets. This is useful
    when you are going to reference this asset from external host. *Prem Sichanugrist*

*   Default responder will now always use your overridden block in `respond_with` to render your response. *Prem Sichanugrist*

*   Allow `value_method` and `text_method` arguments from `collection_select` and
    `options_from_collection_for_select` to receive an object that responds to `:call`,
    such as a `proc`, to evaluate the option in the current element context. This works
    the same way with `collection_radio_buttons` and `collection_check_boxes`.

    *Carlos Antonio da Silva + Rafael Mendonça França*

*   Add `collection_check_boxes` form helper, similar to `collection_select`:
    Example:

        collection_check_boxes :post, :author_ids, Author.all, :id, :name
        # Outputs something like:
        <input id="post_author_ids_1" name="post[author_ids][]" type="checkbox" value="1" />
        <label for="post_author_ids_1">D. Heinemeier Hansson</label>
        <input id="post_author_ids_2" name="post[author_ids][]" type="checkbox" value="2" />
        <label for="post_author_ids_2">D. Thomas</label>
        <input name="post[author_ids][]" type="hidden" value="" />

    The label/check_box pairs can be customized with a block.

    *Carlos Antonio da Silva + Rafael Mendonça França*

*   Add `collection_radio_buttons` form helper, similar to `collection_select`:
    Example:

        collection_radio_buttons :post, :author_id, Author.all, :id, :name
        # Outputs something like:
        <input id="post_author_id_1" name="post[author_id]" type="radio" value="1" />
        <label for="post_author_id_1">D. Heinemeier Hansson</label>
        <input id="post_author_id_2" name="post[author_id]" type="radio" value="2" />
        <label for="post_author_id_2">D. Thomas</label>

    The label/radio_button pairs can be customized with a block.

    *Carlos Antonio da Silva + Rafael Mendonça França*

*   check_box with `:form` html5 attribute will now replicate the `:form`
    attribute to the hidden field as well. *Carlos Antonio da Silva*

*   Turn off verbose mode of rack-cache, we still have X-Rack-Cache to
    check that info. Closes #5245. *Santiago Pastorino*

*   `label` form helper accepts :for => nil to not generate the attribute. *Carlos Antonio da Silva*

*   Add `:format` option to number_to_percentage *Rodrigo Flores*

*   Add `config.action_view.logger` to configure logger for Action View. *Rafael Mendonça França*

*   Deprecated `ActionController::Integration` in favour of `ActionDispatch::Integration`.

*   Deprecated `ActionController::IntegrationTest` in favour of `ActionDispatch::IntegrationTest`.

*   Deprecated `ActionController::PerformanceTest` in favour of `ActionDispatch::PerformanceTest`.

*   Deprecated `ActionController::AbstractRequest` in favour of `ActionDispatch::Request`.

*   Deprecated `ActionController::Request` in favour of `ActionDispatch::Request`.

*   Deprecated `ActionController::AbstractResponse` in favour of `ActionDispatch::Response`.

*   Deprecated `ActionController::Response` in favour of `ActionDispatch::Response`.

*   Deprecated `ActionController::Routing` in favour of `ActionDispatch::Routing`.

*   `check_box helper` with `:disabled => true` will generate a disabled
    hidden field to conform with the HTML convention where disabled fields are
    not submitted with the form. This is a behavior change, previously the hidden
    tag had a value of the disabled checkbox. *Tadas Tamosauskas*

*   `favicon_link_tag` helper will now use the favicon in app/assets by default. *Lucas Caton*

*   `ActionView::Helpers::TextHelper#highlight` now defaults to the
    HTML5 `mark` element. *Brian Cardarella*

Please check [3-2-stable](https://github.com/rails/rails/blob/3-2-stable/actionpack/CHANGELOG.md) for previous changes.