mirror of
https://github.com/discourse/discourse.git
synced 2024-11-25 09:42:07 +08:00
ec7efbde1a
The main difference is that Sprockets 4.0 no longer tries to compile everything by default. This is good for us, because we can remove all our custom 'exclusion' logic which was working around the old sprockets 3.0 behavior. The other big change is that lambdas can no longer be added to the `config.assets.precompile` array. Instead, we can do the necessary globs ourselves, and add the desired files manually. A small patch is required to make ember-rails compatible. Since we plan to remove this dependency in the near future, I do not intend to upstream this change. I have compared the `bin/rake assets:precompile` output before and after this change, and verified that all files are present.
380 lines
13 KiB
Ruby
380 lines
13 KiB
Ruby
# frozen_string_literal: true
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# note, we require 2.5.2 and up cause 2.5.1 had some mail bugs we no longer
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# monkey patch, so this avoids people booting with this problem version
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begin
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if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.5.2")
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STDERR.puts "Discourse requires Ruby 2.5.2 or up"
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exit 1
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end
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rescue
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# no String#match?
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STDERR.puts "Discourse requires Ruby 2.5.2 or up"
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exit 1
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end
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require File.expand_path('../boot', __FILE__)
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require 'active_record/railtie'
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require 'action_controller/railtie'
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require 'action_view/railtie'
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require 'action_mailer/railtie'
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require 'sprockets/railtie'
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# Plugin related stuff
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require_relative '../lib/plugin_initialization_guard'
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require_relative '../lib/discourse_event'
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require_relative '../lib/discourse_plugin_registry'
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require_relative '../lib/plugin_gem'
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# Global config
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require_relative '../app/models/global_setting'
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GlobalSetting.configure!
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if GlobalSetting.load_plugins?
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require_relative '../lib/custom_setting_providers'
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end
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GlobalSetting.load_defaults
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if GlobalSetting.try(:cdn_url).present? && GlobalSetting.cdn_url !~ /^https?:\/\//
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STDERR.puts "WARNING: Your CDN URL does not begin with a protocol like `https://` - this is probably not going to work"
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end
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if ENV['SKIP_DB_AND_REDIS'] == '1'
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GlobalSetting.skip_db = true
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GlobalSetting.skip_redis = true
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end
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if !GlobalSetting.skip_db?
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require 'rails_failover/active_record'
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end
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if !GlobalSetting.skip_redis?
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require 'rails_failover/redis'
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end
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require 'pry-rails' if Rails.env.development?
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require 'discourse_fonts'
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if defined?(Bundler)
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bundler_groups = [:default]
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if !Rails.env.production?
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bundler_groups = bundler_groups.concat(Rails.groups(
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assets: %w(development test profile)
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))
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end
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Bundler.require(*bundler_groups)
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end
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require_relative '../lib/require_dependency_backward_compatibility'
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module Discourse
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class Application < Rails::Application
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def config.database_configuration
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if Rails.env.production?
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GlobalSetting.database_config
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else
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super
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end
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end
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# Settings in config/environments/* take precedence over those specified here.
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# Application configuration should go into files in config/initializers
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# -- all .rb files in that directory are automatically loaded.
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# this pattern is somewhat odd but the reloader gets very
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# confused here if we load the deps without `lib` it thinks
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# discourse.rb is under the discourse folder incorrectly
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require_dependency 'lib/discourse'
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require_dependency 'lib/js_locale_helper'
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# tiny file needed by site settings
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require_dependency 'lib/highlight_js/highlight_js'
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# we skip it cause we configure it in the initializer
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# the railtie for message_bus would insert it in the
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# wrong position
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config.skip_message_bus_middleware = true
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config.skip_multisite_middleware = true
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config.skip_rails_failover_active_record_middleware = true
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multisite_config_path = ENV['DISCOURSE_MULTISITE_CONFIG_PATH'] || GlobalSetting.multisite_config_path
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config.multisite_config_path = File.absolute_path(multisite_config_path, Rails.root)
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# Disable so this is only run manually
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# we may want to change this later on
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# issue is image_optim crashes on missing dependencies
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config.assets.image_optim = false
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config.autoloader = :zeitwerk
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# Custom directories with classes and modules you want to be autoloadable.
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config.autoload_paths += Dir["#{config.root}/lib"]
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config.autoload_paths += Dir["#{config.root}/lib/common_passwords"]
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config.autoload_paths += Dir["#{config.root}/lib/highlight_js"]
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config.autoload_paths += Dir["#{config.root}/lib/i18n"]
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config.autoload_paths += Dir["#{config.root}/lib/validators/"]
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Rails.autoloaders.main.ignore(Dir["#{config.root}/app/models/reports"])
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Rails.autoloaders.main.ignore(Dir["#{config.root}/lib/freedom_patches"])
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def watchable_args
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files, dirs = super
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# Skip the assets directory. It doesn't contain any .rb files, so watching it
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# is just slowing things down and raising warnings about node_modules symlinks
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app_file_extensions = dirs.delete("#{config.root}/app")
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Dir["#{config.root}/app/*"].reject { |path| path.end_with? "/assets" }.each do |path|
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dirs[path] = app_file_extensions
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end
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[files, dirs]
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end
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# Only load the plugins named here, in the order given (default is alphabetical).
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# :all can be used as a placeholder for all plugins not explicitly named.
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# config.plugins = [ :exception_notification, :ssl_requirement, :all ]
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config.assets.paths += %W(#{config.root}/config/locales #{config.root}/public/javascripts)
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# Allows us to skip minification on some files
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config.assets.skip_minification = []
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# explicitly precompile any images in plugins ( /assets/images ) path
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Dir.glob("#{config.root}/plugins/*/assets/images/**/*").each do |filename|
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config.assets.precompile << filename if !%w(.js .css).include?(File.extname(filename))
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end
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config.assets.precompile += %w{
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vendor.js
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admin.js
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browser-detect.js
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browser-update.js
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break_string.js
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ember_jquery.js
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pretty-text-bundle.js
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wizard-application.js
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wizard-vendor.js
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markdown-it-bundle.js
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service-worker.js
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google-tag-manager.js
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google-universal-analytics-v3.js
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google-universal-analytics-v4.js
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start-discourse.js
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print-page.js
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omniauth-complete.js
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activate-account.js
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auto-redirect.js
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wizard-start.js
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locales/i18n.js
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discourse/app/lib/webauthn.js
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confirm-new-email/confirm-new-email.js
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confirm-new-email/bootstrap.js
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onpopstate-handler.js
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embed-application.js
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discourse/tests/active-plugins.js
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admin-plugins.js
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discourse/tests/test_starter.js
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}
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if ENV['EMBER_CLI_PROD_ASSETS'] == "0"
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config.assets.precompile += %w{
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discourse/tests/test-support-rails.js
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discourse/tests/test-helpers-rails.js
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vendor-theme-tests.js
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}
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end
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# Precompile all available locales
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unless GlobalSetting.try(:omit_base_locales)
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Dir.glob("#{config.root}/app/assets/javascripts/locales/*.js.erb").each do |file|
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config.assets.precompile << "locales/#{file.match(/([a-z_A-Z]+\.js)\.erb$/)[1]}"
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end
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end
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# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
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# Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
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config.time_zone = 'UTC'
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# auto-load locales in plugins
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# NOTE: we load both client & server locales since some might be used by PrettyText
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config.i18n.load_path += Dir["#{Rails.root}/plugins/*/config/locales/*.yml"]
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# Configure the default encoding used in templates for Ruby 1.9.
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config.encoding = 'utf-8'
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# Configure sensitive parameters which will be filtered from the log file.
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config.filter_parameters += [
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:password,
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:pop3_polling_password,
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:api_key,
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:s3_secret_access_key,
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:twitter_consumer_secret,
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:facebook_app_secret,
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:github_client_secret,
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:second_factor_token,
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]
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# Enable the asset pipeline
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config.assets.enabled = true
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# Version of your assets, change this if you want to expire all your assets
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config.assets.version = '1.2.5'
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# see: http://stackoverflow.com/questions/11894180/how-does-one-correctly-add-custom-sql-dml-in-migrations/11894420#11894420
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config.active_record.schema_format = :sql
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# We use this in development-mode only (see development.rb)
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config.active_record.use_schema_cache_dump = false
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# per https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
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config.pbkdf2_iterations = 64000
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config.pbkdf2_algorithm = "sha256"
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# rack lock is nothing but trouble, get rid of it
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# for some reason still seeing it in Rails 4
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config.middleware.delete Rack::Lock
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# wrong place in middleware stack AND request tracker handles it
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config.middleware.delete Rack::Runtime
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# ETags are pointless, we are dynamically compressing
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# so nginx strips etags, may revisit when mainline nginx
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# supports etags (post 1.7)
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config.middleware.delete Rack::ETag
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if !(Rails.env.development? || ENV['SKIP_ENFORCE_HOSTNAME'] == "1")
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require 'middleware/enforce_hostname'
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config.middleware.insert_after Rack::MethodOverride, Middleware::EnforceHostname
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end
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require 'content_security_policy/middleware'
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config.middleware.swap ActionDispatch::ContentSecurityPolicy::Middleware, ContentSecurityPolicy::Middleware
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require 'middleware/discourse_public_exceptions'
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config.exceptions_app = Middleware::DiscoursePublicExceptions.new(Rails.public_path)
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# Our templates shouldn't start with 'discourse/app/templates'
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config.handlebars.templates_root = {
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'discourse/app/templates' => '',
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'admin/addon/templates' => 'admin/templates/',
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'select-kit/addon/templates' => 'select-kit/templates/'
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}
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config.handlebars.raw_template_namespace = "__DISCOURSE_RAW_TEMPLATES"
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Sprockets.register_mime_type 'text/x-handlebars', extensions: ['.hbr']
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Sprockets.register_transformer 'text/x-handlebars', 'application/javascript', Ember::Handlebars::Template
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require 'discourse_js_processor'
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Sprockets.register_mime_type 'application/javascript', extensions: ['.js', '.es6', '.js.es6'], charset: :unicode
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Sprockets.register_postprocessor 'application/javascript', DiscourseJsProcessor
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# This class doesn't exist in Sprockets 4, but ember-rails tries to 'autoload' it
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# Define an empty class to prevent an error
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class Sprockets::Engines
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end
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require 'discourse_redis'
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require 'logster/redis_store'
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# Use redis for our cache
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config.cache_store = DiscourseRedis.new_redis_store
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Discourse.redis = DiscourseRedis.new
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Logster.store = Logster::RedisStore.new(DiscourseRedis.new)
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# Deprecated
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$redis = Discourse.redis # rubocop:disable Style/GlobalVars
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# we configure rack cache on demand in an initializer
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# our setup does not use rack cache and instead defers to nginx
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config.action_dispatch.rack_cache = nil
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# ember stuff only used for asset precompilation, production variant plays up
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config.ember.variant = :development
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config.ember.ember_location = "#{Rails.root}/vendor/assets/javascripts/production/ember.js"
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config.ember.handlebars_location = "#{Rails.root}/vendor/assets/javascripts/handlebars.js"
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require 'auth'
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if GlobalSetting.relative_url_root.present?
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config.relative_url_root = GlobalSetting.relative_url_root
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end
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if Rails.env.test? && GlobalSetting.load_plugins?
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Discourse.activate_plugins!
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elsif GlobalSetting.load_plugins?
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plugin_initialization_guard do
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Discourse.activate_plugins!
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end
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end
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Discourse.find_plugin_js_assets(include_disabled: true).each do |file|
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config.assets.precompile << "#{file}.js"
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end
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# Use discourse-fonts gem to symlink fonts and generate .scss file
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fonts_path = File.join(config.root, 'public/fonts')
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Discourse::Utils.atomic_ln_s(DiscourseFonts.path_for_fonts, fonts_path)
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require_dependency 'stylesheet/manager'
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require_dependency 'svg_sprite/svg_sprite'
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config.after_initialize do
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# require common dependencies that are often required by plugins
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# in the past observers would load them as side-effects
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# correct behavior is for plugins to require stuff they need,
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# however it would be a risky and breaking change not to require here
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require_dependency 'category'
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require_dependency 'post'
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require_dependency 'topic'
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require_dependency 'user'
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require_dependency 'post_action'
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require_dependency 'post_revision'
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require_dependency 'notification'
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require_dependency 'topic_user'
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require_dependency 'topic_view'
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require_dependency 'topic_list'
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require_dependency 'group'
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require_dependency 'user_field'
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require_dependency 'post_action_type'
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# Ensure that Discourse event triggers for web hooks are loaded
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require_dependency 'web_hook'
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# Load plugins
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plugin_initialization_guard do
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Discourse.plugins.each(&:notify_after_initialize)
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end
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# we got to clear the pool in case plugins connect
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ActiveRecord::Base.connection_handler.clear_active_connections!
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# This nasty hack is required for not precompiling QUnit assets
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# in test mode. see: https://github.com/rails/sprockets-rails/issues/299#issuecomment-167701012
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ActiveSupport.on_load(:action_view) do
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default_checker = ActionView::Base.precompiled_asset_checker
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ActionView::Base.precompiled_asset_checker = -> logical_path do
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default_checker[logical_path] ||
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%w{qunit.js
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qunit.css
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test_helper.css
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discourse/tests/test-boot-rails.js
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wizard/test/test_helper.js
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}.include?(logical_path) ||
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logical_path =~ /\/node_modules/ ||
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logical_path =~ /\/dist/
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end
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end
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end
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if ENV['RBTRACE'] == "1"
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require 'rbtrace'
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end
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config.generators do |g|
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g.test_framework :rspec, fixture: false
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end
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end
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end
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