2dd2fcf896
This method return `Gem::Version.new(Rails.version)`, suggesting a more
reliable way to perform version comparison.
Example:
Rails.version #=> "4.1.2"
Rails.gem_version #=> #<Gem::Version "4.1.2">
Rails.version > "4.1.10" #=> false
Rails.gem_version > Gem::Version.new("4.1.10") #=> true
Gem::Requirement.new("~> 4.1.2") =~ Rails.gem_version #=> true
This was originally introduced as `.version` by @charliesome in #8501
but got reverted in #10002 since it was not backward compatible.
Also, updating template for `rake update_versions`.
88 lines
2.4 KiB
Ruby
88 lines
2.4 KiB
Ruby
require 'rails/ruby_version_check'
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require 'pathname'
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require 'active_support'
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require 'active_support/dependencies/autoload'
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require 'active_support/core_ext/kernel/reporting'
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require 'active_support/core_ext/module/delegation'
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require 'active_support/core_ext/array/extract_options'
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require 'rails/application'
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require 'rails/version'
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require 'active_support/railtie'
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require 'action_dispatch/railtie'
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# For Ruby 1.9, UTF-8 is the default internal and external encoding.
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silence_warnings do
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Encoding.default_external = Encoding::UTF_8
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Encoding.default_internal = Encoding::UTF_8
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end
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module Rails
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extend ActiveSupport::Autoload
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autoload :Info
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autoload :InfoController
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autoload :MailersController
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autoload :WelcomeController
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class << self
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attr_accessor :application, :cache, :logger
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delegate :initialize!, :initialized?, to: :application
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# The Configuration instance used to configure the Rails environment
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def configuration
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application.config
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end
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def backtrace_cleaner
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@backtrace_cleaner ||= begin
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# Relies on Active Support, so we have to lazy load to postpone definition until AS has been loaded
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require 'rails/backtrace_cleaner'
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Rails::BacktraceCleaner.new
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end
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end
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def root
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application && application.config.root
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end
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def env
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@_env ||= ActiveSupport::StringInquirer.new(ENV["RAILS_ENV"] || ENV["RACK_ENV"] || "development")
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end
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def env=(environment)
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@_env = ActiveSupport::StringInquirer.new(environment)
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end
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# Returns all rails groups for loading based on:
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#
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# * The Rails environment;
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# * The environment variable RAILS_GROUPS;
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# * The optional envs given as argument and the hash with group dependencies;
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#
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# groups assets: [:development, :test]
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#
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# # Returns
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# # => [:default, :development, :assets] for Rails.env == "development"
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# # => [:default, :production] for Rails.env == "production"
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def groups(*groups)
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hash = groups.extract_options!
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env = Rails.env
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groups.unshift(:default, env)
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groups.concat ENV["RAILS_GROUPS"].to_s.split(",")
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groups.concat hash.map { |k, v| k if v.map(&:to_s).include?(env) }
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groups.compact!
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groups.uniq!
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groups
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end
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def public_path
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application && Pathname.new(application.paths["public"].first)
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end
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end
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end
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