| Commit message (Collapse) | Author | Age | Files | Lines |
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Add `as` to encode a request as a specific mime type.
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Turns
```
post articles_path(format: :json), params: { article: { name: 'Ahoy!' } }.to_json,
headers: { 'Content-Type' => 'application/json' }
```
into
```
post articles_path, params: { article: { name: 'Ahoy!' } }, as: :json
```
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We don't need to use active support in this case because we know the
type that will be returned.
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```
[aaron@TC rails (master)]$ cat xor.rb
a = "\x14b\"\xB4P8\x05\x8D\xC74\xC3\xEC}\xFDf\x8E!h\xCF^\xBF\xA5%\xC6\xF0\xA9\xF9x\x04\xFA\xF1\x82"
b = "O.\xF7\x01\xA9D\xA3\xE1D\x7FU\x85\xFC\x8Ak\e\x04\x8A\x97\x91\xD01\x02\xA4G\x1EIf:Y\x0F@"
def xor_byte_strings(s1, s2)
s1.bytes.zip(s2.bytes).map { |(c1,c2)| c1 ^ c2 }.pack('c*')
end
def xor_byte_strings2(s1, s2)
s2_bytes = s2.bytes
s1.bytes.map.with_index { |c1, i| c1 ^ s2_bytes[i] }.pack('c*')
end
require 'benchmark/ips'
require 'allocation_tracer'
Benchmark.ips do |x|
x.report 'xor_byte_strings' do
xor_byte_strings a, b
end
x.report 'xor_byte_strings2' do
xor_byte_strings2 a, b
end
end
ObjectSpace::AllocationTracer.setup(%i{type})
result = ObjectSpace::AllocationTracer.trace do
xor_byte_strings a, b
end
p :xor_byte_strings => result
ObjectSpace::AllocationTracer.clear
result = ObjectSpace::AllocationTracer.trace do
xor_byte_strings2 a, b
end
p :xor_byte_strings2 => result
[aaron@TC rails (master)]$ ruby -I~/git/allocation_tracer/lib xor.rb
Calculating -------------------------------------
xor_byte_strings 10.087k i/100ms
xor_byte_strings2 11.339k i/100ms
-------------------------------------------------
xor_byte_strings 108.386k (± 5.8%) i/s - 544.698k
xor_byte_strings2 122.239k (± 3.0%) i/s - 612.306k
{:xor_byte_strings=>{[:T_ARRAY]=>[38, 0, 0, 0, 0, 0], [:T_STRING]=>[2, 0, 0, 0, 0, 0]}}
{:xor_byte_strings2=>{[:T_ARRAY]=>[3, 0, 0, 0, 0, 0], [:T_DATA]=>[1, 0, 0, 0, 0, 0], [:T_IMEMO]=>[2, 0, 0, 0, 0, 0], [:T_STRING]=>[2, 0, 0, 0, 0, 0]}}
```
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fix 'method redefined' warnings
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This reverts commit 8c3cca5e113213958469b1cec8aa9a664535251a, reversing
changes made to 9dcf67c4da35b165301865d9721da1d552f7e03f.
Reason: https://github.com/rails/rails/pull/23562#issuecomment-181442569
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rails-html-sanitizer 1.0.2 is vulnerable: https://groups.google.com/d/msg/rubyonrails-security/uh--W4TDwmI/m_CVZtdbFQAJ
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Hand off the interlock to the new thread in AC::Live
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Most importantly, the original request thread must yield its share lock
while waiting for the live thread to commit -- otherwise a request's
base and live threads can deadlock against each other.
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Referencing Rails.env without checking if it's defined couples
us to Railties.
Fix by avoiding the line breaks if we don't have an env check
to rely on.
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Tests can (and do) access the database from the main thread. In this
case they were starting a transaction, then making a request. The
request would create a new thread, which would allocate a new database
connection. Since the main thread started a transaction that contains
data that the new thread wants to see, the new thread would not see it
due to data visibility from transactions. Spawning the new thread in
production is fine because middleware should not be doing database
manipulation similar to the test harness. Before 603fe20c it was
possible to set the database connection id based on a thread local, but
603fe20c changes the connection lookup code to never look at the
"connection id" but only at the thread object itself. Without that
indirection, we can't force threads to use the same connection pool as
another thread.
Fixes #23483
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- Fixes #23428.
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Prototype, you have served us well. But you are no longer how we make an
XMLHttpRequest. RIP
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Duplicate assert_generates options before modifying it
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fix indentation to show it as code
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And improve changelongs.
[ci skip]
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Some places were saying filter, while others said filter_options, spare the ambiguity
and use filter throughout.
This inlines a needless local variable and clarifies a route filter consists of defaults
and values to match against.
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Assume the filter is a string, if it wasn't a hash and isn't nil. Remove needless else
and rely on Ruby's default nil return.
Add spaces within hash braces.
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Add options for rake routes task
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Add two options: `-c` and `-g`.
`-g` option returns the urls name, verb and path fields that match the pattern.
`-c` option returns the urls for specific controller.
Fixes #18902, and Fixes #20420
[Anton Davydov & Vipul A M]
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Fixes some parts of #23148.
[ci skip]
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remove unused variable from render test
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This removes the following warning.
```
rails/actionpack/test/controller/render_test.rb:278: warning: assigned but unused variable - response
```
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remove unused require
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`with_indifferent_access` had been used in `assigns` method, but has been removed in ca83436.
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There are some cases when the `body` in `response_body=` can be set to
nil. One of those cases is in `actionpack-action_caching` which I found
while upgrading it for Rails 5.
It's not possible to run `body.each` on a `nil` body so we have to
return after we run `response.reset_body!`.
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Issue #16519 covers confusion potentially caused by how HTTP
headers, that contain underscores in their names, are retrieved
through `ActionDispatch::Http::Headers#[]`.
This confusion has its origin in how a CGI maps HTTP header names
to variable names. Even though underscores in header names
are rarely encountered, they are valid according to RFC822 [1].
Nonetheless CGI like variable names, as requested by the Rack
specfication, will only contain underscores and therefore the
original header name cannot be recovered after the Rack server passed
on the environemnt hash. Please, see also the disscussion on
StackOverflow [2], which also links to an explaination in the
nginx documentation [3].
[1] http://www.ietf.org/rfc/rfc822.txt
[2] http://stackoverflow.com/questions/22856136/why-underscores-are-forbidden-in-http-header-names
[3] https://www.nginx.com/resources/wiki/start/topics/tutorials/config_pitfalls/#missing-disappearing-http-headers
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Restore ability to pass extra options to cache stores
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The `cache` helper methods should pass any extra options
to the cache store. For example :expires_in would be a
valid option if memcache was the cache store. The change
in commit da16745 broke the ability to pass any options
other than :skip_digest and :virtual_path. This PR
restores that functionality and adds a test for it.
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Accept header is taken from what Safari on El Capitan sends:
```ruby
require 'benchmark/ips'
require 'action_dispatch/http/mime_type'
require 'active_support/all'
accept = 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'
Benchmark.ips do |x|
x.report "omg" do
Mime::Type.parse(accept)
end
end
```
Before:
```
[aaron@TC actionpack (master)]$ be ruby ../x.rb
Calculating -------------------------------------
omg 3.181k i/100ms
-------------------------------------------------
omg 35.062k (±12.8%) i/s - 174.955k
[aaron@TC actionpack (master)]$ be ruby ../x.rb
Calculating -------------------------------------
omg 3.153k i/100ms
-------------------------------------------------
omg 33.724k (±12.4%) i/s - 167.109k
[aaron@TC actionpack (master)]$ be ruby ../x.rb
Calculating -------------------------------------
omg 3.575k i/100ms
-------------------------------------------------
omg 37.251k (±10.4%) i/s - 185.900k
```
After:
```
[aaron@TC actionpack (master)]$ be ruby ../x.rb
Calculating -------------------------------------
omg 3.365k i/100ms
-------------------------------------------------
omg 40.069k (±16.1%) i/s - 198.535k
[aaron@TC actionpack (master)]$ be ruby ../x.rb
Calculating -------------------------------------
omg 4.168k i/100ms
-------------------------------------------------
omg 47.596k (± 7.7%) i/s - 237.576k
[aaron@TC actionpack (master)]$ be ruby ../x.rb
Calculating -------------------------------------
omg 4.282k i/100ms
-------------------------------------------------
omg 43.626k (±17.7%) i/s - 209.818k
```
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we never use this custom array outside the mime type `parse` method. We
can reduce the interaction to just a regular array, so we should use
that instead (IOW, there was nothing special about AcceptList so we
should remove it).
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This works on OSX but for some reason travis is throwing a
```
1) Error:
ExpiresInRenderTest#test_dynamic_render_with_absolute_path:
NoMethodError: undefined method `unlink' for nil:NilClass
```
Looking at other tests in Railties the file has a name and we close
it before unlinking, so I'm going to try that.
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Test that we are not allowing you to grab a file with an absolute path
outside of your application directory. This is dangerous because it
could be used to retrieve files from the server like `/etc/passwd`.
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Remove nonsense definition of == from `AcceptItem`. The definition only
compared names and not `q` values or even object identity. The only use
was in the `assort!` method that really just wanted the index of the
item given the item's name. Instead we just change the caller to use
`index` with the block form.
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This commit refactors the private methods that were just aliases to []
to just directly use [] and cache the return values on the stack.
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same strategy as `@text_xml_idx`: cache it on the stack to avoid ivar
lookups and the `||=` call.
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this eliminates the ivar lookup and also eliminates the `||=`
conditional that happens every time we called the `text_xml_idx` method.
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and remove unecessary spaces in string interpolation.
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[ci skip]
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Fix undefined error for `ActionController::Parameters`
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