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* Enable `Performance/UnfreezeString` copyuuji.yaginuma2018-09-2315-23/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ```
* Merge pull request #32932 from y-yagi/fixes_32920Yuji Yaginuma2018-09-201-1/+1
|\ | | | | Add CSP nonce to `style-src` directive
| * Add CSP nonce to `style-src` directiveyuuji.yaginuma2018-05-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | For nonce, only `script-src` and` style-src` are meaningful in the definition of Content Security Policy Level 2. https://www.w3.org/TR/CSP2/#script-src-nonce-usage https://www.w3.org/TR/CSP2/#style-src-nonce-usage Therefore, I think that customization function not needs and it is enough to enable both directives inside the framework. Fixes #32920
* | [ci skip] Fix documentation for Response#content_typeprintercu2018-09-141-10/+10
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* | 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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* | | Fewer allocations in caching/fragments.rbschneems2018-08-291-1/+5
| | | | | | | | | | | | Instead of using a splat on the head and tail we can mutate the array by flattening 1 level. We get further savings by not allocating another via `compact` but instead by using `compact!`
* | | Merge pull request #33718 from kddeisz/permit-listMatthew Draper2018-08-297-18/+15
|\ \ \ | | | | | | | | Finish converting whitelist and blacklist references
| * | | Permit list usage cleanup and clearer documentationKevin Deisz2018-08-273-8/+5
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| * | | Convert remaining usage of whitelist and blacklistKevin Deisz2018-08-242-4/+4
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| * | | Convert over the rest of the whitelist referencesKevin Deisz2018-08-245-9/+9
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* | | | Focus search input after page load on /rails/info/routes (#33683)James Brooks2018-08-281-0/+3
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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]
* | | | Clarify example of the test [ci skip] 黄松2018-08-251-2/+2
| | | | | | | | | | | | ActionDispatch::TestProcess::FixtureFile
* | | | 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)
* | | Merge pull request #33704 from matthewd/helper-path-with-sizeMatthew Draper2018-08-231-2/+1
|\ \ \ | | | | | | | | Use string lengths instead of regexp to extract path
| * | | 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.
* | | | Merge pull request #33698 from bogdanvlviv/follow-up-33693Rafael França2018-08-221-1/+0
|\ \ \ \ | | | | | | | | | | Remove extra execution of `uniq!` on action_methods
| * | | | Remove extra execution of `uniq!` on action_methodsbogdanvlviv2018-08-221-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Execution of `to_set` below should remove duplicated elements. Follow up #33693
* | | | | Merge pull request #33695 from peterzhu2118/masterRafael França2018-08-221-6/+6
|\ \ \ \ \ | |/ / / / |/| | | | Update ParameterFilter to yield original parameters
| * | | | Update ParameterFilter to yield original parametersPeter Zhu2018-08-221-6/+6
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* / / / Two fewer array allocations on action_methodsschneems2018-08-221-1/+4
|/ / / | | | | | | | | | Instead of creating new arrays for `uniq` and `map` we can instead modify the array in place.
* | | Show the `ENV` value correctly in the doc of `combined_fragment_cache_key` ↵yuuji.yaginuma2018-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | [ci skip] It seems to need an escape for the showing `ENV`. https://api.rubyonrails.org/classes/AbstractController/Caching/Fragments.html#method-i-combined_fragment_cache_key
* | | Fix `rails routes -c` for controller name consists of multiple word.Yoshiyuki Kinjo2018-08-201-1/+1
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* | | Fix unclosed tags [ci skip]yuuji.yaginuma2018-08-181-1/+1
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* | | add missing indifferent_access require for #normalize_encode_paramsWill Jordan2018-08-161-0/+2
| | | | | | | | | | | | Fixes #33634.
* | | 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##/ ```
* | | Use `Array#extract!` where possiblebogdanvlviv2018-08-141-2/+3
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* | | Purpose Metadata For Signed And Encrypted CookiesAssain2018-08-122-13/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Purpose metadata prevents cookie values from being copy-pasted and ensures that the cookie is used only for its originally intended purpose. The Purpose and Expiry metadata are embedded inside signed/encrypted cookies and will not be readable on previous versions of Rails. We can switch off purpose and expiry metadata embedded in signed and encrypted cookies using config.action_dispatch.use_cookies_with_metadata = false if you want your cookies to be readable on older versions of Rails.
* | | 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.
* | | | Merge pull request #33446 from ptoomey3/nested-respond-toRichard Schneeman2018-07-312-0/+21
|\ \ \ \ | | | | | | | | | | Raises exception when respond_to called multiple times in incompatible way
| * | | | 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.
* | | | | Enable Start/EndWith and RegexpMatch copsBart de Water2018-07-286-11/+11
|/ / / / | | | | | | | | | | | | | | | | In cases where the MatchData object is not used, this provides a speed-up: https://github.com/JuanitoFatas/fast-ruby/#stringmatch-vs-stringmatch-vs-stringstart_withstringend_with-code-start-code-end
* | | | 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
* | | | | Merge pull request #33229 from ↵Matthew Draper2018-07-252-2/+2
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | albertoalmagro/albertoalmagro/prefer-rails-command-over-bin-rails Prefer rails command over bin/rails
| * | | | | Recommend use of rails over bin/railsAlberto Almagro2018-07-062-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As discussed in #33203 rails command already looks for, and runs, bin/rails if it is present. We were mixing recommendations within guides and USAGE guidelines, in some files we recommended using rails, in others bin/rails and in some cases we even had both options mixed together.
* | | | | | Rails guides are now served over httpsPaul McMahon2018-07-245-6/+6
| |/ / / / |/| | | | | | | | | | | | | | | | | | | 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
* | | | | Add implicit to path conversion to uploaded file (#28676)Aaron Kromer2018-07-221-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add implicit to path conversion to uploaded file Ruby has a few implicit conversion protocols (e.g. `to_hash`, `to_str`, `to_path`, etc.). These are considered implicit conversion protocols because in certain instances Ruby (MRI core objects) will check if an argument responds to the appropriate protocol and automatically convert it when it does; this is why you can provide a `Pathname` instance into `File.read` without having to explicitly call `to_s`. ```ruby a_file_path = 'some/path/file.ext' File.write a_file_path, 'String Path Content' File.read a_file_path a_pathname = Pathname(a_file_path) File.write core_file, 'Pathname Content' File.read a_file_path core_file = File.new(a_pathname) File.write core_file, 'File Content' File.read core_file tmp_file = Tempfile.new('example') File.write tmp_file, 'Tempfile Content' File.read tmp_file ``` So how does an uploaded file work in such cases? ```ruby tmp_file = Tempfile.new('example') File.write tmp_file, 'Uploaded Content' uploaded_file = ActionDispatch::Http::UploadedFile.new(tempfile: tmp_file) File.read uploaded_file ``` It fails with a `TypeError`: no implicit conversion of ActionDispatch::Http::UploadedFile into String In order to make an uploaded file work it must be explicitly converted to a file path using `path`. ```ruby File.read uploaded_file.path ``` This requires any code that expects path/file like objects to either special case an uploaded file, re-implement the path conversion protocol to use `path`, or forces the developer to explicitly cast uploaded files to paths. This last option can sometimes be difficult to do when such calls are deep within the inner workings of libraries. Since an uploaded file already has a path it makes sense to implement the implicit "path" conversion protocol (just like `File` and `Tempfile`). This change allows uploaded file content to be treated more closely to regular file content, without requiring any special case handling or explicit conversion for common file utilities. * Note uploaded file path delegation in CHANGELOG
* | | | | Clarify example of the test `ActionController::HttpAuthentication::Token` ↵bogdanvlviv2018-07-211-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ci skip] Follow up #33401, 5491f8115711d8b34d52f8ba5e52ba39a49b08fe.
* | | | | Merge pull request #32410 from yuki24/show-cause-on-debug-view-2Kasper Timm Hansen2018-07-209-62/+109
|\ \ \ \ \ | | | | | | | | | | | | Show nested exceptions on the debug view
| * | | | | Show nested exceptions on the debug viewYuki Nishijima2018-07-159-62/+109
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