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* Add `Style/RedundantFreeze` to remove redudant `.freeze`Yasuo Honda2018-09-296-8/+8
| | | | | | | | | | | | | | | | | | | | | Since Rails 6.0 will support Ruby 2.4.1 or higher `# frozen_string_literal: true` magic comment is enough to make string object frozen. This magic comment is enabled by `Style/FrozenStringLiteralComment` cop. * Exclude these files not to auto correct false positive `Regexp#freeze` - 'actionpack/lib/action_dispatch/journey/router/utils.rb' - 'activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb' It has been fixed by https://github.com/rubocop-hq/rubocop/pull/6333 Once the newer version of RuboCop released and available at Code Climate these exclude entries should be removed. * Replace `String#freeze` with `String#-@` manually if explicit frozen string objects are required - 'actionpack/test/controller/test_case_test.rb' - 'activemodel/test/cases/type/string_test.rb' - 'activesupport/lib/active_support/core_ext/string/strip.rb' - 'activesupport/test/core_ext/string_ext_test.rb' - 'railties/test/generators/actions_test.rb'
* Added ActionController::Parameters.each_value methodLukas Zapletal2018-09-271-0/+8
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* Merge pull request #33829 from mtsmfm/encode-filenameKasper Timm Hansen2018-09-231-4/+3
|\ | | | | Encode Content-Disposition filenames on send_data and send_file
| * Encode Content-Disposition filenames on send_data and send_fileFumiaki MATSUSHIMA2018-09-131-4/+3
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* | Enable `Performance/UnfreezeString` copyuuji.yaginuma2018-09-234-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In Ruby 2.3 or later, `String#+@` is available and `+@` is faster than `dup`. ```ruby # frozen_string_literal: true require "bundler/inline" gemfile(true) do source "https://rubygems.org" gem "benchmark-ips" end Benchmark.ips do |x| x.report('+@') { +"" } x.report('dup') { "".dup } x.compare! end ``` ``` $ ruby -v benchmark.rb ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux] Warming up -------------------------------------- +@ 282.289k i/100ms dup 187.638k i/100ms Calculating ------------------------------------- +@ 6.775M (± 3.6%) i/s - 33.875M in 5.006253s dup 3.320M (± 2.2%) i/s - 16.700M in 5.032125s Comparison: +@: 6775299.3 i/s dup: 3320400.7 i/s - 2.04x slower ```
* | Make sure the flash method is defined even if helpers are not presentRafael Mendonça França2018-09-131-5/+3
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* | Merge pull request #33569 from eric-hemasystems/conditional-flash-helperRafael França2018-09-131-3/+5
|\ \ | |/ |/| Conditionally use `helper_method` in Flash concern
| * Conditionally use `helper_method` in Flash concernEric Anderson2018-08-091-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I was attempting to use the `flash` functionality in a `Metal` controller. When including the `flash` concern I received the following error: NoMethodError: undefined method `helper_method'.... Either: - `AbstractController::Helpers` should be a dependency of `ActionController::Flash` - `ActionController::Flash` should not require the existence of `AbstractController::Helpers`. Since my use case (set a flash and redirect) has no need for the helper method and that is a common use case, making the dependency conditional seemed the better option. NOTE: This is similar to issue #21067 only the error is within Rails itself while that issue had the error within Devise.
* | Update documentation to ActionController::ConditionalGetAnatoly Mikhaylov2018-09-031-0/+6
| | | | | | | | Two implemented but undocumented features are to help indicate that cache is fresh for 3 hours, and it may continue to be served stale for up to an additional 60 seconds to parallel requests for the same resource or up to 5 minutes while errors are being returned back while the initial synchronous revalidation is attempted.
* | Faster permitted_scalar_filterschneems2018-08-311-8/+20
| | | | | | | | | | | | | | | | | | | | | | When running with code triage and derailed benchmarks and focusing on this file: Before 16199 /Users/rschneeman/Documents/projects/rails/actionpack/lib/action_controller/metal/strong_parameters.r After 2280 /Users/rschneeman/Documents/projects/rails/actionpack/lib/action_controller/metal/strong_parameters.rb
* | [ci skip] Document permitted_scalar_filterschneems2018-08-301-0/+10
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* | Merge pull request #33718 from kddeisz/permit-listMatthew Draper2018-08-295-12/+12
|\ \ | | | | | | Finish converting whitelist and blacklist references
| * | Permit list usage cleanup and clearer documentationKevin Deisz2018-08-272-4/+4
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| * | Convert remaining usage of whitelist and blacklistKevin Deisz2018-08-241-2/+2
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| * | Convert over the rest of the whitelist referencesKevin Deisz2018-08-244-8/+8
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* | | Call block to #redirect_to in controller context (#33735)speckins2018-08-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Call block to #redirect_to in controller context The documentation for ActionController::Redirecting states that a Proc argument "will be executed in the controller's context." However, unless #instance_eval is used (removed in 6b3ad0ca), that statement is false for procs defined outside of the controller instance. This commit restores the documented behavior. Fixes #33731. * Move test proc into a constant in another class Per @rafaelfranca's suggestion. [Steven Peckins + Rafael Mendonça França]
* | | Format respond_to method as code in doc [ci skip]Rob Zolkos2018-08-251-1/+1
|/ / | | | | | | | | This updates the `respond_to` method to be code formatted rather than plain text (as it refers to the method)
* | Use string lengths instead of regexp to extract pathMatthew Draper2018-08-231-2/+1
| | | | | | | | | | | | | | | | | | | | The regexp was introduced in 186ac4cdaa911a9af659a29f2179a19b99dea13b, and looks cosmetic. While they should be functionally identical in theory, in practice, case insensitive (but preserving) filesystems can give results that are differently-cased from the pattern we supplied. I don't know how to force the filesystem to do the surprising thing, even when running in an environment that _could_, so no new test.
* | Fix unclosed tags [ci skip]yuuji.yaginuma2018-08-181-1/+1
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* | Fix rubocop offensesbogdanvlviv2018-08-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Layout/TrailingWhitespace ``` actionpack/lib/action_controller/metal/request_forgery_protection.rb:49:4: C: Layout/TrailingWhitespace: Trailing whitespace detected. # ^ ``` Related to c3787494eda - Performance/StartWith ``` tasks/release.rb:108:44: C: Performance/StartWith: Use String#start_with? instead of a regex match anchored to the beginning of the string. header += "* No changes.\n\n\n" if current_contents =~ /\A##/ ```
* | Merge pull request #31640 from gingerlime/patch-1Richard Schneeman2018-08-101-4/+11
|\ \ | |/ |/| fixes #27157 CSRF protection documentation
| * fixes #27157 CSRF protection documentationgingerlime2018-01-051-4/+11
| | | | | | | | | | * removed reference to GET requests where it applies also to other HTTP verbs * updated documentation to try and better explain how CSRF protection works with XHR, and the potential exposure with CORS
* | Merge pull request #28937 from maclover7/jm-fix-28927Rafael França2018-07-311-1/+1
|\ \ | | | | | | Default content type for `head` is `text/html`
| * | Default content type for `head` is `text/html`Jon Moss2017-04-301-1/+1
| | | | | | | | | | | | Otherwise Mime::NullType will be returned as the `Content-Type` header.
* | | Raises exception when respond_to called multiple times in incompatible wayPatrick Toomey2018-07-302-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nesting respond_to calls can lead to unexpected behavior, so it should be avoided. Currently, the first respond_to format match sets the content-type for the resulting response. But, if a nested respond_to occurs, it is possible to match on a different format. For example: respond_to do |outer_type| outer_type.js do respond_to do |inner_type| inner_type.html { render body: "HTML" } end end end Browsers will often include */* in their Accept headers. In the above example, such a request would result in the outer_type.js match setting the content- type of the response to text/javascript, while the inner_type.html match will cause the actual response to return "HTML". This change tries to minimize potential breakage by only raising an exception if the nested respond_to calls are in conflict with each other. So, something like the following example would not raise an exception: respond_to do |outer_type| outer_type.js do respond_to do |inner_type| inner_type.js { render body: "JS" } end end end While the above is nested, it doesn't affect the content-type of the response.
* | | Merge pull request #32381 from q-centrix/update-codeclimate-configsRichard Schneeman2018-07-251-3/+1
|\ \ \ | | | | | | | | Turn on performance based cops
| * | | Turn on performance based copsDillon Welch2018-07-231-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use attr_reader/attr_writer instead of methods method is 12% slower Use flat_map over map.flatten(1) flatten is 66% slower Use hash[]= instead of hash.merge! with single arguments merge! is 166% slower See https://github.com/rails/rails/pull/32337 for more conversation
* | | | Rails guides are now served over httpsPaul McMahon2018-07-241-1/+1
|/ / / | | | | | | | | | | | | http links will be redirected to the https version, but still better to just directly link to the https version.
* | | Add render options in action_controller/renderer for api documentation [ci skip]Alireza Bashiri2018-07-221-0/+15
| | | | | | | | | | | | | | | | | | Complete renderer documentation Fixes #28484
* | | Clarify example of the test `ActionController::HttpAuthentication::Token` ↵bogdanvlviv2018-07-211-4/+3
| | | | | | | | | | | | | | | | | | [ci skip] Follow up #33401, 5491f8115711d8b34d52f8ba5e52ba39a49b08fe.
* | | [ci skip] Fix syntax error + make example easier to follow.Kasper Timm Hansen2018-07-201-2/+3
| | | | | | | | | | | | Follow up to 9f152a606
* | | Fix basic auth problem in ActionController::HttpAuthentication::Basic doc黄松2018-07-201-2/+2
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* | | e4e1b62 broke `to_param` handling:Edouard CHIN2018-07-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - There was an issue inside controller tests where order params were not respected, the reason was because we were calling `Hash#to_query` which sorts the results lexicographically. 1e4e1b62 fixed that issue by not using `to_query` but instead a utility function provided by rack. - However with the fix came another issue where it's now no longer possible to do this ``` post :foo, params: { user: User.first } # Prior to the patch the controller will receive { "user" => "1" } # Whereas now you get { "user": "#<User: ...>" } ``` The fix in this PR is to modify `Hash#to_query` to sort only when it doesn't contain an array structure that looks something like "bar[]" Ref https://github.com/rails/rails/pull/33341#issuecomment-404039396
* | | Convert hashes into parameters (#33076)Kevin Sjöberg2018-06-191-10/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Convert hashes into parameters Ensure `ActionController::Parameters#transform_values` and `ActionController::Parameters#transform_values!` converts hashes into parameters. * fixup! Convert hashes into parameters [Rafael Mendonça França + Kevin Sjöberg]
* | | Add support for more HTTP cache controlsDaniel Schierbeck2018-06-131-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From <https://tools.ietf.org/html/rfc5861>: > The stale-if-error HTTP Cache-Control extension allows a cache to > return a stale response when an error -- e.g., a 500 Internal Server > Error, a network segment, or DNS failure -- is encountered, rather > than returning a "hard" error. This improves availability. > > The stale-while-revalidate HTTP Cache-Control extension allows a > cache to immediately return a stale response while it revalidates it > in the background, thereby hiding latency (both in the network and on > the server) from clients. These are useful, fully standardized parts of the HTTP protocol with widespread support among CDN vendors. Supporting them will make it easier to utilize reverse proxies and CDNs from Rails.
* | | Use Rack to generate query information under testAaron Patterson2018-06-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `to_query` sorts parameters before encoding them. This causes a round tripping issue as noted here: https://github.com/rails/rails/issues/23997#issuecomment-328297933 https://github.com/rails/rails/issues/10529#issuecomment-328298109 https://github.com/rails/rails/pull/30558 Unfortunately, that method is being used to generate cache keys, so its results need to be stable: https://github.com/rails/rails/commit/10dec0e65e1f4d87f411b4361045eba86b121be9 However, the test harness is only using `to_query` to encode parameters before sending them to the controller so the "cache key" usecase doesn't apply here. This commit adds a test that demonstrates the round trip problems and changes the serialization strategy to use Rack for encoding the parameters rather than `to_query`.
* | | Avoid unused capture in `non_xhr_javascript_response?`Ryuta Kamizono2018-05-311-1/+1
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* | | Include application/javascript when checking content_typeGabriel Jaldon2018-05-271-1/+1
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* | | Speed up xor_byte_strings by 70%Jeremy Evans2018-05-181-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Benchmark: ```ruby require 'benchmark' require 'benchmark/ips' require 'securerandom' def xor_byte_strings(s1, s2) # :doc: s2_bytes = s2.bytes s1.each_byte.with_index { |c1, i| s2_bytes[i] ^= c1 } s2_bytes.pack("C*") end def xor_byte_strings_new(s1, s2) # :doc: s2 = s2.dup size = s1.bytesize i = 0 while i < size s2.setbyte(i, s1.getbyte(i) ^ s2.getbyte(i)) i += 1 end s2 end s1 = SecureRandom.random_bytes(32) s2 = SecureRandom.random_bytes(32) Benchmark.ips do |x| x.report("current"){xor_byte_strings(s1, s2)} x.report("new"){xor_byte_strings_new(s1, s2)} x.compare! end 100000.times do |i| s3 = SecureRandom.random_bytes(32) s4 = SecureRandom.random_bytes(32) raise unless xor_byte_strings(s3, s4) == xor_byte_strings_new(s3, s4) end ``` Results on ruby 2.5.1: ``` Warming up -------------------------------------- current 6.519k i/100ms new 10.508k i/100ms Calculating ------------------------------------- current 84.723k (_ 0.4%) i/s - 423.735k in 5.001456s new 145.871k (_ 0.3%) i/s - 735.560k in 5.042606s Comparison: new: 145870.6 i/s current: 84723.4 i/s - 1.72x slower ```
* | | Fix documentation for ActionController::Params#fetchLinus Marton2018-05-181-1/+3
| | | | | | | | | | | | | | | Make it clear that the return value is converted to an instance of ActionController::Parameters if possible
* | | Merge pull request #32773 from eugeneius/content_length_multiple_requestsGeorge Claghorn2018-04-301-0/+1
|\ \ \ | | | | | | | | Reset CONTENT_LENGTH between test requests
| * | | Reset CONTENT_LENGTH between test requestsEugene Kenny2018-05-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If a POST request is followed by a GET request in a controller test, the `rack.input` and `RAW_POST_DATA` headers from the first request will be reset but the `CONTENT_LENGTH` header will leak, leading the request object in the second request to incorrectly believe it has a body.
* | | | Add quotes to code in rdoc comment in ActionController [ci skip]Eddie Lebow2018-04-301-1/+1
|/ / / | | | | | | | | | The example code is meant to be a string.
* | | Reset RAW_POST_DATA between test requestsEugene Kenny2018-04-201-4/+5
| | | | | | | | | | | | | | | | | | `RAW_POST_DATA` is derived from the `rack.input` header, which changes with each test request. It needs to be cleared in `scrub_env!`, or all requests within the same test will see the value from the first request.
* | | Merge pull request #29286 from vinistock/create_missing_exact_template_exceptionRafael Mendonça França2018-04-202-12/+5
|\ \ \ | | | | | | | | | | | | Create MissingExactTemplate exception with separate template
| * | | Create MissingExactTemplate exception with separate templateVinicius Stock2018-04-202-12/+5
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* | | | Fixes StrongParameters permit! to work with nested arraysSteve Hull2018-04-161-1/+1
| | | | | | | | | | | | | | | | | | | | `permit!` is intended to mark all instances of `ActionController::Parameters` as permitted, however nested arrays of params were not being marked permitted because the method did shallow iteration. This fixes that by flattening the array before calling `permit!` on all each item.
* | | | Merge pull request #32484 from kddeisz/default-headersRafael França2018-04-103-6/+19
|\ \ \ \ | | | | | | | | | | Include default headers by default in API mode
| * | | | Include default headers by default in API modeKevin Deisz2018-04-063-6/+19
| | | | | | | | | | | | | | | | | | | | ActionDispatch's default headers are now moved into their own module that are by default included in both Base and API. This allows API-mode applications to take advantage of the default security headers, as well as providing an easy way to add more.
* | | | | Improve the null origin error messagePatrik Bóna2018-04-091-1/+1
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