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* Fix field_error_proc wrap form select optgroup and divider option tagneumayr2017-11-091-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | ### Summary The [`:field_error_proc`](https://github.com/rails/rails/blob/master/actionview/lib/action_view/base.rb#L145) is responsible for decorating input tags that refer to attributes with errors. This default build-in rails feature wrap invalid form elements with additional markup: `<div class="field_with_errors">[…]</div>`. * Fix for `field_error_proc` wraps form select `optgroup` * Fix for `field_error_proc` wraps form select divider `option` * Add tests for uncovered elements with errors [Fixes #31088] #### Test coverage * `test_select_grouped_options_with_errors` * `test_time_zone_select_with_priority_zones_and_errors` #### Extend test coverage * `test_collection_select_with_errors` * `test_label_with_errors` * `test_check_box_with_errors` * `test_check_boxes_with_errors` * `test_radio_button_with_errors` * `test_radio_buttons_with_errors` * `test_collection_check_boxes_with_errors` * `test_collection_radio_buttons_with_errors`
* Fix output of `select_tag` with `include_blank: true` [ci skip]yuuji.yaginuma2017-11-081-1/+1
| | | | | Since #24923, if use `select_tag` with `include_blank: true`, an empty label is added.
* Merge remote-tracking branch 'upstream/master' into nofollow-changeDillon Welch2017-11-032-5/+2
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| * Merge pull request #31004 from shuheiktgw/remove_unnecessary_returnsRafael França2017-10-311-2/+2
| |\ | | | | | | Remove redundant return statements
| | * removed unnecessary returnsShuhei Kitagawa2017-10-281-2/+2
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| * | Remove unused `MissingRequestError`yuuji.yaginuma2017-10-311-3/+0
| |/ | | | | | | `MissingRequestError` is no longer used since 1e2b0ce.
* | Fix typoDillon Welch2017-11-021-1/+1
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* | Use blank? check instead of key? checkDillon Welch2017-11-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows us to prevent an extra string allocation when there is a rel argument and performs better/within error of the key check for other scenarios such as passing in rel: nil ```ruby begin require "bundler/inline" rescue LoadError => e $stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler" raise e end gemfile(true) do source "https://rubygems.org" gem "benchmark-ips" gem "rails" end def allocate_count GC.disable before = ObjectSpace.count_objects yield after = ObjectSpace.count_objects after.each { |k,v| after[k] = v - before[k] } after[:T_HASH] -= 1 # probe effect - we created the before hash. GC.enable result = after.reject { |k,v| v == 0 } GC.start result end @hash = {} def master_version "#{@hash["rel"]} nofollow".lstrip end def key_version if @hash.key?("rel") "#{@hash["rel"]} nofollow".lstrip else "nofollow" end end def present_version if @hash["rel"].present? "#{@hash["rel"]} nofollow" else "nofollow".freeze end end def nil_version if @hash["rel"].nil? "nofollow".freeze else "#{@hash["rel"]} nofollow" end end def blank_version if @hash["rel"].blank? "nofollow".freeze else "#{@hash["rel"]} nofollow" end end def test puts "master_version" puts allocate_count { 1000.times { master_version } } puts "key_version" puts allocate_count { 1000.times { key_version } } puts "present_version" puts allocate_count { 1000.times { present_version } } puts "nil_version" puts allocate_count { 1000.times { nil_version } } puts "blank_version" puts allocate_count { 1000.times { blank_version } } Benchmark.ips do |x| x.report("master_version") { master_version } x.report("key_version") { key_version } x.report("present_version") { present_version } x.report("nil_version") { nil_version } x.report("blank_version") { blank_version } x.compare! end end puts 'no rel key' test puts 'rel key with real stuff' @hash['rel'] = 'hi'.freeze test puts 'rel key with nil' @hash['rel'] = nil test puts 'rel key with ""' @hash['rel'] = "" test ``` ``` no rel key master_version {:FREE=>-2818, :T_STRING=>3052} key_version {:FREE=>-1} present_version {:FREE=>-1} nil_version {:FREE=>-1} blank_version {:FREE=>-1} Warming up -------------------------------------- master_version 124.677k i/100ms key_version 227.992k i/100ms present_version 208.068k i/100ms nil_version 235.272k i/100ms blank_version 176.274k i/100ms Calculating ------------------------------------- master_version 1.968M (±10.8%) i/s - 9.725M in 5.010763s key_version 7.734M (±11.2%) i/s - 38.075M in 5.001613s present_version 5.688M (±11.4%) i/s - 28.089M in 5.019560s nil_version 6.965M (±10.2%) i/s - 34.585M in 5.024806s blank_version 6.139M (±18.7%) i/s - 29.085M in 5.010919s Comparison: key_version: 7734058.3 i/s nil_version: 6965050.2 i/s - same-ish: difference falls within error blank_version: 6138744.3 i/s - same-ish: difference falls within error present_version: 5688248.4 i/s - 1.36x slower master_version: 1967932.3 i/s - 3.93x slower rel key with real stuff master_version {:FREE=>-2001, :T_STRING=>2000} key_version {:FREE=>-2001, :T_STRING=>2000} present_version {:FREE=>-1001, :T_STRING=>1000} nil_version {:FREE=>-1002, :T_STRING=>1000, :T_IMEMO=>1} blank_version {:FREE=>-1001, :T_STRING=>1000} Warming up -------------------------------------- master_version 93.351k i/100ms key_version 89.747k i/100ms present_version 91.963k i/100ms nil_version 103.370k i/100ms blank_version 74.845k i/100ms Calculating ------------------------------------- master_version 2.179M (±21.4%) i/s - 10.362M in 5.044668s key_version 2.345M (± 9.8%) i/s - 11.667M in 5.030982s present_version 1.738M (±14.8%) i/s - 8.553M in 5.056406s nil_version 2.485M (±19.1%) i/s - 11.888M in 5.015940s blank_version 1.951M (±12.3%) i/s - 9.580M in 5.011932s Comparison: nil_version: 2484704.1 i/s key_version: 2344664.8 i/s - same-ish: difference falls within error master_version: 2178975.8 i/s - same-ish: difference falls within error blank_version: 1950532.0 i/s - same-ish: difference falls within error present_version: 1737866.7 i/s - 1.43x slower rel key with nil master_version {:FREE=>-3001, :T_STRING=>3000} key_version {:FREE=>-3001, :T_STRING=>3000} present_version {:FREE=>-1} nil_version {:FREE=>-1} blank_version {:FREE=>-1} Warming up -------------------------------------- master_version 112.655k i/100ms key_version 105.048k i/100ms present_version 136.219k i/100ms nil_version 192.026k i/100ms blank_version 184.846k i/100ms Calculating ------------------------------------- master_version 1.893M (±12.6%) i/s - 9.238M in 5.002621s key_version 1.672M (±13.5%) i/s - 8.194M in 5.021197s present_version 4.484M (±20.5%) i/s - 21.114M in 5.002982s nil_version 5.294M (±18.1%) i/s - 25.155M in 5.020721s blank_version 5.588M (± 6.7%) i/s - 27.912M in 5.019305s Comparison: blank_version: 5588489.6 i/s nil_version: 5293929.9 i/s - same-ish: difference falls within error present_version: 4484493.7 i/s - same-ish: difference falls within error master_version: 1892919.0 i/s - 2.95x slower key_version: 1672343.9 i/s - 3.34x slower rel key with "" master_version {:FREE=>-2001, :T_STRING=>2000} key_version {:FREE=>-2001, :T_STRING=>2000} present_version {:FREE=>-1} nil_version {:FREE=>-1001, :T_STRING=>1000} blank_version {:FREE=>-1} Warming up -------------------------------------- master_version 140.499k i/100ms key_version 124.738k i/100ms present_version 186.659k i/100ms nil_version 148.063k i/100ms blank_version 178.707k i/100ms Calculating ------------------------------------- master_version 1.826M (±24.2%) i/s - 8.289M in 5.026603s key_version 1.561M (±15.3%) i/s - 7.609M in 5.005662s present_version 3.622M (±19.9%) i/s - 17.173M in 5.042217s nil_version 2.438M (±11.5%) i/s - 12.141M in 5.053335s blank_version 4.911M (±15.5%) i/s - 23.768M in 5.009106s Comparison: blank_version: 4910741.1 i/s present_version: 3622183.5 i/s - same-ish: difference falls within error nil_version: 2437606.2 i/s - 2.01x slower master_version: 1825652.2 i/s - 2.69x slower key_version: 1560530.5 i/s - 3.15x slower ```
* | Prevent extra string allocations when no 'rel' arg passedDillon Welch2017-10-261-3/+7
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do a check if the 'rel' argument is passed in, and simply set it to 'nofollow' if 'rel' was not passed in. This prevents three string allocations for each call to `link_to` in that scenario. In the scenario where the 'rel' argument is passed in, performance is around the same as before as the `key?` check is very fast. ```ruby begin require "bundler/inline" rescue LoadError => e $stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler" raise e end gemfile(true) do source "https://rubygems.org" gem "benchmark-ips" gem "rails" end def allocate_count GC.disable before = ObjectSpace.count_objects yield after = ObjectSpace.count_objects after.each { |k,v| after[k] = v - before[k] } after[:T_HASH] -= 1 # probe effect - we created the before hash. GC.enable result = after.reject { |k,v| v == 0 } GC.start result end @hash = {} def master_version "#{@hash['rel'.freeze]} nofollow".lstrip end def fast_version if @hash.key?('rel'.freeze) "#{@hash["rel"]} nofollow".lstrip else "nofollow".freeze end end puts 'no rel key' puts "master_version" puts allocate_count { 1000.times { master_version } } puts "fast_version" puts allocate_count { 1000.times { fast_version } } Benchmark.ips do |x| x.report("master_version") { master_version } x.report("fast_version") { fast_version } x.compare! end puts 'rel key' @hash['rel'] = 'hi'.freeze puts "master_version" puts allocate_count { 1000.times { master_version } } puts "fast_version" puts allocate_count { 1000.times { fast_version } } Benchmark.ips do |x| x.report("master_version") { master_version } x.report("fast_version") { fast_version } x.compare! end ``` ``` no rel key master_version {:FREE=>-2791, :T_STRING=>3052} fast_version {:FREE=>-1} Warming up -------------------------------------- master_version 80.324k i/100ms fast_version 200.262k i/100ms Calculating ------------------------------------- master_version 2.049M (±11.9%) i/s - 10.121M in 5.025613s fast_version 6.645M (±21.3%) i/s - 29.439M in 5.007488s Comparison: fast_version: 6644506.3 i/s master_version: 2048833.0 i/s - 3.24x slower rel key master_version {:FREE=>-2001, :T_STRING=>2000} fast_version {:FREE=>-2001, :T_STRING=>2000} Warming up -------------------------------------- master_version 155.673k i/100ms fast_version 106.515k i/100ms Calculating ------------------------------------- master_version 2.652M (±20.4%) i/s - 12.610M in 5.036494s fast_version 2.237M (±16.8%) i/s - 10.865M in 5.035366s Comparison: master_version: 2651702.2 i/s fast_version: 2237470.6 i/s - same-ish: difference falls within error ```
* Remove deprecated Erubis ERB handlerRafael Mendonça França2017-10-233-97/+0
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* [Action View] require_relative => requireAkira Matsuda2017-10-2124-34/+34
| | | | This basically reverts c4d1a4efeec6f0b5b58222993aa0bec85a19b6a8
* Remove extra spaces in the args in the `time_zone_select` [ci skip]Ryuta Kamizono2017-10-161-6/+6
| | | | Follow up of #30862.
* Fix some typos.Mike Boone2017-10-102-3/+3
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* Merge pull request #30831 from masatooba/fix-radio-button-tag-commentEileen M. Uchitelle2017-10-081-1/+1
|\ | | | | Fix radio_button_tag comment
| * Fix radio_button_tag commentMasato Oba2017-10-081-1/+1
| | | | | | | | | | Colons, periods, etc. can also be included in id. The sanitize_to_id method does not remove them.
* | request checkpavel2017-10-051-2/+2
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* Implement H2 Early Hints for Railseileencodes2017-10-041-4/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When puma/puma#1403 is merged Puma will support the Early Hints status code for sending assets before a request has finished. While the Early Hints spec is still in draft, this PR prepares Rails to allowing this status code. If the proxy server supports Early Hints, it will send H2 pushes to the client. This PR adds a method for setting Early Hints Link headers via Rails, and also automatically sends Early Hints if supported from the `stylesheet_link_tag` and the `javascript_include_tag`. Once puma supports Early Hints the `--early-hints` argument can be passed to the server to enable this or set in the puma config with `early_hints(true)`. Note that for Early Hints to work in the browser the requirements are 1) a proxy that can handle H2, and 2) HTTPS. To start the server with Early Hints enabled pass `--early-hints` to `rails s`. This has been verified to work with h2o, Puma, and Rails with Chrome. The commit adds a new option to the rails server to enable early hints for Puma. Early Hints spec: https://tools.ietf.org/html/draft-ietf-httpbis-early-hints-04 [Eileen M. Uchitelle, Aaron Patterson]
* Remove `:api:` tag that has leaked on the doc directly [ci skip]Ryuta Kamizono2017-09-302-7/+1
| | | | | | | | | | | | Currently `:api:` tag has leaked on the doc directly since RDoc doesn't support `:api:` tag directive. http://api.rubyonrails.org/v5.1/classes/AbstractController/Rendering.html So `:api: private` doesn't work as expected. We are using `:nodoc:` for the purpose. Related #13989.
* Merge pull request #29791 from yui-knk/at_objectRyuta Kamizono2017-09-0513-19/+19
|\ | | | | Do not pass an instance variable to a private method
| * Do not pass an instance variable to a private methodyui-knk2017-09-0513-19/+19
| | | | | | | | | | | | | | | | | | | | | | `ActionView::Helpers::Tags::Base` has `@object` and all passed arguments for * `#value` * `#value_before_type_cast` * `#value_came_from_user?` are `@object`, so we do not need to pass arguments in this case.
* | Fix outdated comment [ci skip]yuuji.yaginuma2017-09-021-1/+1
| | | | | | | | We do not use double assign since 61f92f8bc5fa0b486fc56f249fa23f1102e79759.
* | double assign is no longer an effective workaround for unused variable warningAkira Matsuda2017-09-011-1/+1
| | | | | | | | `def a() x = x = 1; end` warns since Ruby 2.5 (r59585)
* | Clarify intentions around method redefinitionsMatthew Draper2017-09-012-4/+4
| | | | | | | | | | | | | | | | | | Don't use remove_method or remove_possible_method just before a new definition: at best the purpose is unclear, and at worst it creates a race condition. Instead, prefer redefine_method when practical, and silence_redefinition_of_method otherwise.
* | Use tt in doc for ActionView [ci skip]Yoshiyuki Hirano2017-08-275-24/+24
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* | Fix broken doc layout for action_view [ci skip]Yoshiyuki Hirano2017-08-2722-22/+22
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* | Remove `alt` text from `image_tag` example [ci skip]yuuji.yaginuma2017-08-242-7/+7
| | | | | | | | Follow up of #30213
* | Remove alt generation from image_submit_tagRafael Mendonça França2017-08-231-6/+6
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* | Merge pull request #30213 from ckundo/ccundiff-alt-text-defaultRafael Mendonça França2017-08-231-13/+9
|\ \ | | | | | | | | | Do not generate default alt text for images
| * | Do not generate default alt text in image tagsCameron Cundiff2017-08-171-13/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Auto-generating content from the filename of an image is not suitable alternative text; alt text that isn't fully considered can be distracting and fatiguing for screen readers users (blind, low vision, dyslexic people). - Setting a filename fallback short circuits screen reader default behavior and configuration for blank descriptions. - Setting poor defaults also creates false negatives for accessibility linting and testing software, that makes it harder to improve application accessibility. *** - After this change, if authors leave images without alt text, screen readers will fallback to default behavior for missing alt text. - Also with this change, Automated linting and testing tools will correctly generate warnings. [Fixes #30096]
* | | [ci skip] form_with in the getting started guide.Kasper Timm Hansen2017-08-211-0/+30
|/ / | | | | | | Add back a bit about a resource oriented style of routing.
* | Merge pull request #30165 from tjschuck/code_formatting_fixRafael França2017-08-111-10/+10
|\ \ | | | | | | Add code formatting and minor grammar clarifications
| * | Add code formatting and minor grammar clarificationsT.J. Schuck2017-08-091-10/+10
| | | | | | | | | [ci skip]
* | | Fix RDoc formatting: `+` doesn't work with `@`ohbarye2017-08-111-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | refs: https://github.com/rails/rails/pull/30161 ``` $ echo "+@size+" | rdoc --pipe <p>+@size+</p> $ echo "<tt>@size</tt>" | rdoc --pipe <p><code>@size</code></p> ``` [ci skip]
* | Fix broken RDoc formattingT.J. Schuck2017-08-091-1/+1
| | | | | | | | | | The `@` ivar format doesn’t work with RDoc's `+` code formatting; needs `<tt>`. [ci skip]
* | Extend image_tag to accept ActiveStorage Attachments and Variants (#30084)Anton Khamets2017-08-071-2/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Extend image_tag to accept ActiveStorage's Attachments and Variants * Flip resolve_image_source around * Add tests for the new use-cases of image_tag * Remove the higher-level test * Update image_tag documentation * Add error states into the test suite * Re-raise polymorhic_url's NoMethodError as ArgumentError * delegate_missing_to will raise DelegationError instead of NoMethodError
* | Merge pull request #30020 from rails/active-storage-importDavid Heinemeier Hansson2017-08-043-2/+21
|\ \ | | | | | | Add Active Storage to Rails
| * | Remove duplicated convert_direct_upload_option_to_urlRafael Mendonça França2017-08-032-7/+4
| | | | | | | | | | | | FormHelper includes FormTagHelper so we don't need to define two methods
| * | Refactor convert_direct_upload_option_to_urlRafael Mendonça França2017-08-031-3/+4
| | | | | | | | | | | | Also make sure file_field doesn't mutate the original options passed in.
| * | Make sure Action View doesn't break with Active StorageRafael Mendonça França2017-08-032-1/+13
| | | | | | | | | | | | | | | When Active Storage is not loaded and direct_upload is used on file_field_tag we should not raise an exception.
| * | Add requireDavid Heinemeier Hansson2017-08-011-0/+1
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| * | Move the direct_upload: true convenience option from the activestorage ↵David Heinemeier Hansson2017-07-312-2/+10
| | | | | | | | | | | | helper into actionview
* | | Allow non-English values for collection_radio_buttons/check_boxescolorfulfool2017-08-021-1/+1
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* | Fix testing helpers that use Action View's capturing helpers (e.g. content_for)George Claghorn2017-07-251-0/+2
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* | Suppress warning from actionview controller helper.Christina Thompson2017-07-241-1/+1
| | | | | | | | | | | | Explicitly pass a destructed array to the delegate method. Signed-off-by: Yuki Nishijima <yk.nishijima@gmail.com>
* | Merge pull request #29897 from kirs/frozen-actionviewRafael França2017-07-2499-1/+196
|\ \ | | | | | | Use frozen string literal in actionview/
| * | Use frozen string literal in actionview/Kir Shatrov2017-07-2499-1/+196
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* | | Merge pull request #29792 from lugray/delegate_respond_toRafael França2017-07-241-2/+10
|\ \ \ | |/ / |/| | Delegate respond_to? in ActionView::Helpers::ControllerHelper
| * | Delegate respond_to? in ActionView::Helpers::ControllerHelperLisa Ugray2017-07-191-2/+10
| | | | | | | | | | | | | | | | | | Since methods defined in the controller helper are mostly delegated to the controller, delegate respond_to? as well, so that for example `respond_to?(:params)` behaves as expected.
* | | Make actionview ready for frozen stringsKir Shatrov2017-07-231-1/+2
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* | | Merge pull request #29884 from padi/update_rails_5_upgrade_guideRafael França2017-07-211-2/+2
|\ \ \ | |/ / |/| | Updates Rails upgrade guide on `ActionView::Helpers::RecordTagHelper`
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