2017-07-16 13:10:15 -04:00
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# frozen_string_literal: true
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2017-05-15 10:17:28 -04:00
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version = File.read(File.expand_path("../RAILS_VERSION", __dir__)).strip
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2018-11-06 14:17:23 -05:00
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2015-01-14 11:29:31 -05:00
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Gem::Specification.new do |s|
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2015-12-14 10:38:37 -05:00
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s.platform = Gem::Platform::RUBY
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2016-08-06 13:23:48 -04:00
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s.name = "actioncable"
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2015-12-14 10:38:37 -05:00
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s.version = version
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2016-08-06 13:23:48 -04:00
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s.summary = "WebSocket framework for Rails."
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s.description = "Structure many real-time application concerns into channels over a single WebSocket connection."
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2015-12-14 10:38:37 -05:00
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2018-12-19 15:09:34 -05:00
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s.required_ruby_version = ">= 2.5.0"
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2015-12-14 10:38:37 -05:00
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2016-08-06 13:23:48 -04:00
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s.license = "MIT"
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2015-01-14 11:29:31 -05:00
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2016-08-06 13:23:48 -04:00
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s.author = ["Pratik Naik", "David Heinemeier Hansson"]
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s.email = ["pratiknaik@gmail.com", "david@loudthinking.com"]
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s.homepage = "http://rubyonrails.org"
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2015-01-14 11:29:31 -05:00
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Convert ActionCable javascript to ES2015 modules with modern build environment
We've replaced the sprockets `//= require` directives with ES2015
imports. As a result, the ActionCable javascript can now be compiled
with rollup (like ActiveStorage already is).
- Rename action_cable/index.js.erb -> action_cable/index.js
- Add rake task to generate a javascript module of the ActionCable::INTERNAL ruby hash
This will allow us to get rid of ERB from the actioncable javascript,
since it is only used to interpolate ActionCable::INTERNAL.to_json.
- Import INTERNAL directly in ActionCable Connection module
This is necessary to remove a load-order dependency conflict in the
rollup-compiled build. Using ActionCable.INTERNAL would result in a
runtime error:
```
TypeError: Cannot read property 'INTERNAL' of undefined
```
because ActionCable.INTERNAL is not set before the Connection module
is executed.
All other ActionCable.* references are executed inside of the body of a
function, so there is no load-order dependency there.
- Add eslint and eslint-plugin-import devDependencies to actioncable
These will be used to add a linting setup to actioncable like the one
in activestorage.
- Add .eslintrc to actioncable
This lint configuration was copied from activestorage
- Add lint script to actioncable
This is the same as the lint script in activestorage
- Add babel-core, babel-plugin-external-helpers, and babel-preset-env devDependencies to actioncable
These will be used to add ES2015 transpilation support to actioncable
like we have in activestorage.
- Add .babelrc to actioncable
This configuration was copied from activestorage
- Enable loose mode in ActionCable's babel config
This generates a smaller bundle when compiled
- Add rollup devDependencies to actioncable
These will be used to add a modern build pipeline to actioncable like
the one in activestorage.
- Add rollup config to actioncable
This is essentially the same as the rollup config from activestorage
- Add prebuild and build scripts to actioncable package
These scripts were copied from activestorage
- Invoke code generation task as part of actioncable's prebuild script
This will guarantee that the action_cable/internal.js module is
available at build time (which is important, because two other modules
now depend on it).
- Update actioncable package to reference the rollup-compiled files
Now that we have a fully functional rollup pipeline in actioncable, we
can use the compiled output in our npm package.
- Remove build section from ActionCable blade config
Now that rollup is responsible for building ActionCable, we can remove
that responsibility from Blade.
- Remove assets:compile and assets:verify tasks from ActionCable
Now that we've added a compiled ActionCable bundle to version control,
we don't need to compile and verify it at publish-time.
(We're following the pattern set in ActiveStorage.)
- Include compiled ActionCable javascript bundle in published gem
This is necessary to maintain support for depending on the ActionCable
javascript through the Sprockets asset pipeline.
- Add compiled ActionCable bundle to version control
This mirrors what we do in ActiveStorage, and allows ActionCable to
continue to be consumed via the sprockets-based asset pipeline when
using a git source instead of a published version of the gem.
2018-01-21 02:33:32 -05:00
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s.files = Dir["CHANGELOG.md", "MIT-LICENSE", "README.md", "lib/**/*", "app/assets/javascripts/action_cable.js"]
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2016-08-06 13:23:48 -04:00
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s.require_path = "lib"
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2015-12-14 10:38:37 -05:00
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2017-06-27 06:06:28 -04:00
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s.metadata = {
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"source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/actioncable",
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"changelog_uri" => "https://github.com/rails/rails/blob/v#{version}/actioncable/CHANGELOG.md"
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}
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2019-01-08 16:19:22 -05:00
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# NOTE: Please read our dependency guidelines before updating versions:
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# https://edgeguides.rubyonrails.org/security.html#dependency-management-and-cves
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2016-08-06 13:23:48 -04:00
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s.add_dependency "actionpack", version
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2015-07-08 10:20:39 -04:00
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2016-12-28 22:45:39 -05:00
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s.add_dependency "nio4r", "~> 2.0"
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2018-01-18 16:32:26 -05:00
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s.add_dependency "websocket-driver", ">= 0.6.1"
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2015-01-14 11:29:31 -05:00
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end
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