transferred Code Ocean from original repository to GitHub

config/action_mailer.yml.example

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+default: &default
+  default_options:
+    from: codeocean@hpi.de
+  delivery_method: :smtp
+
+development:
+  <<: *default
+  default_url_options:
+    host: localhost
+
+production:
+  <<: *default
+  default_url_options:
+    host: CHANGE_ME
+
+test:
+  <<: *default
+  default_url_options:
+    host: localhost
+    port: 3000
+  delivery_method: :test

config/application.rb

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+require File.expand_path('../boot', __FILE__)
+
+# Pick the frameworks you want:
+require "active_model/railtie"
+require "active_record/railtie"
+require "action_controller/railtie"
+require "action_mailer/railtie"
+require "action_view/railtie"
+require "sprockets/railtie"
+# require "rails/test_unit/railtie"
+
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(*Rails.groups)
+
+module CodeOcean
+  class Application < Rails::Application
+    # Settings in config/environments/* take precedence over those specified here.
+    # Application configuration should go into files in config/initializers
+    # -- all .rb files in that directory are automatically loaded.
+
+    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
+    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
+    config.time_zone = 'Berlin'
+
+    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
+    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+    # config.i18n.default_locale = :de
+    config.i18n.available_locales = [:de, :en]
+
+    config.autoload_paths << Rails.root.join('lib')
+    config.eager_load_paths << Rails.root.join('lib')
+  end
+end

config/boot.rb

@@ -0,0 +1,4 @@
+# Set up gems listed in the Gemfile.
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+
+require 'bundler/setup' if File.exist?(ENV['BUNDLE_GEMFILE'])

config/database.yml.example

@@ -0,0 +1,18 @@
+default: &default
+  adapter: postgresql
+  encoding: unicode
+  password: CHANGE_ME
+  pool: 16
+  username: postgres
+
+development:
+  <<: *default
+  database: code_ocean_development
+
+production:
+  <<: *default
+  database: code_ocean_production
+
+test:
+  <<: *default
+  database: code_ocean_test

config/docker.yml.erb

@@ -0,0 +1,17 @@
+default: &default
+  connection_timeout: 3
+  ports: !ruby/range 4500..4600
+
+development:
+  <<: *default
+  host: tcp://192.168.23.75:2375
+  workspace_root: <%= File.join('/', 'shared', Rails.env) %>
+
+production:
+  <<: *default
+  workspace_root: <%= Rails.root.join('tmp', 'files', Rails.env) %>
+
+test:
+  <<: *default
+  host: tcp://192.168.23.75:2375
+  workspace_root: <%= File.join('/', 'shared', Rails.env) %>

config/environment.rb

@@ -0,0 +1,5 @@
+# Load the Rails application.
+require File.expand_path('../application', __FILE__)
+
+# Initialize the Rails application.
+Rails.application.initialize!

config/environments/development.rb

@@ -0,0 +1,37 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # In the development environment your application's code is reloaded on
+  # every request. This slows down response time but is perfect for development
+  # since you don't have to restart the web server when you make code changes.
+  config.cache_classes = false
+
+  # Do not eager load code on boot.
+  config.eager_load = false
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  config.action_mailer.perform_deliveries = true
+
+  # Don't care if the mailer can't send.
+  config.action_mailer.raise_delivery_errors = false
+
+  # Print deprecation notices to the Rails logger.
+  config.active_support.deprecation = :log
+
+  # Raise an error on page load if there are pending migrations.
+  config.active_record.migration_error = :page_load
+
+  # Adds additional error checking when serving assets at runtime.
+  # Checks for improperly declared sprockets dependencies.
+  # Raises helpful error messages.
+  config.assets.raise_runtime_errors = true
+
+  # Raise errors for missing translations.
+  config.action_view.raise_on_missing_translations = true
+
+  # Delete middleware in order to allow concurrent requests.
+  config.middleware.delete(Rack::Lock)
+end

config/environments/production.rb

@@ -0,0 +1,83 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # Code is not reloaded between requests.
+  config.cache_classes = true
+
+  # Eager load code on boot. This eager loads most of Rails and
+  # your application in memory, allowing both threaded web servers
+  # and those relying on copy on write to perform better.
+  # Rake tasks automatically ignore this option for performance.
+  config.eager_load = true
+
+  # Full error reports are disabled and caching is turned on.
+  config.consider_all_requests_local       = false
+  config.action_controller.perform_caching = true
+
+  # Enable Rack::Cache to put a simple HTTP cache in front of your application
+  # Add `rack-cache` to your Gemfile before enabling this.
+  # For large-scale production use, consider using a caching reverse proxy like nginx, varnish or squid.
+  # config.action_dispatch.rack_cache = true
+
+  # Disable Rails's static asset server (Apache or nginx will already do this).
+  config.serve_static_assets = false
+
+  # Compress JavaScripts and CSS.
+  config.assets.js_compressor = :uglifier
+  # config.assets.css_compressor = :sass
+
+  # Do not fallback to assets pipeline if a precompiled asset is missed.
+  config.assets.compile = false
+
+  # Generate digests for assets URLs.
+  config.assets.digest = true
+
+  # Version of your assets, change this if you want to expire all your assets.
+  config.assets.version = '1.0'
+
+  # Specifies the header that your server uses for sending files.
+  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
+
+  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+  # config.force_ssl = true
+
+  # Set to :debug to see everything in the log.
+  config.log_level = :info
+
+  # Prepend all log lines with the following tags.
+  # config.log_tags = [ :subdomain, :uuid ]
+
+  # Use a different logger for distributed setups.
+  # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
+
+  # Use a different cache store in production.
+  # config.cache_store = :mem_cache_store
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # config.action_controller.asset_host = "http://assets.example.com"
+
+  # Precompile additional assets.
+  # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
+  # config.assets.precompile += %w( search.js )
+
+  # Ignore bad email addresses and do not raise email delivery errors.
+  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
+  # config.action_mailer.raise_delivery_errors = false
+
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation cannot be found).
+  config.i18n.fallbacks = true
+
+  # Send deprecation notices to registered listeners.
+  config.active_support.deprecation = :notify
+
+  # Disable automatic flushing of the log to improve performance.
+  # config.autoflush_log = false
+
+  # Use default logging formatter so that PID and timestamp are not suppressed.
+  config.log_formatter = ::Logger::Formatter.new
+
+  # Do not dump schema after migrations.
+  config.active_record.dump_schema_after_migration = false
+end

config/environments/test.rb

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+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # The test environment is used exclusively to run your application's
+  # test suite. You never need to work with it otherwise. Remember that
+  # your test database is "scratch space" for the test suite and is wiped
+  # and recreated between test runs. Don't rely on the data there!
+  config.cache_classes = true
+
+  # Do not eager load code on boot. This avoids loading your whole application
+  # just for the purpose of running a single test. If you are using a tool that
+  # preloads Rails for running tests, you may have to set it to true.
+  config.eager_load = false
+
+  # Configure static asset server for tests with Cache-Control for performance.
+  config.serve_static_assets  = true
+  config.static_cache_control = 'public, max-age=3600'
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Raise exceptions instead of rendering exception templates.
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment.
+  config.action_controller.allow_forgery_protection = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Print deprecation notices to the stderr.
+  config.active_support.deprecation = :stderr
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
+end

config/initializers/action_mailer.rb

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+YAML.load_file(Rails.root.join('config', 'action_mailer.yml'))[Rails.env].each do |key, value|
+  CodeOcean::Application.config.action_mailer.send(:"#{key}=", value.respond_to?(:symbolize_keys) ? value.symbolize_keys : value)
+end

config/initializers/backtrace_silencers.rb

@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!

config/initializers/cookies_serializer.rb

@@ -0,0 +1,3 @@
+# Be sure to restart your server when you modify this file.
+
+Rails.application.config.action_dispatch.cookies_serializer = :json

config/initializers/filter_parameter_logging.rb

@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [:password]

config/initializers/inflections.rb

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+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.plural /^(ox)$/i, '\1en'
+#   inflect.singular /^(ox)en/i, '\1'
+#   inflect.irregular 'person', 'people'
+#   inflect.uncountable %w( fish sheep )
+# end
+
+# These inflection rules are supported but not enabled by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.acronym 'RESTful'
+# end

config/initializers/mime_types.rb

@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf

config/initializers/monkey_patches.rb

@@ -0,0 +1,7 @@
+unless Array.respond_to?(:to_h)
+  class Array
+    def to_h
+      Hash[self]
+    end
+  end
+end

config/initializers/sendmail.rb

@@ -0,0 +1,3 @@
+if CodeOcean::Application.config.action_mailer.delivery_method == :sendmail
+  CodeOcean::Application.config.action_mailer.sendmail_settings = CodeOcean::Config.new('sendmail').read
+end

config/initializers/session_store.rb

@@ -0,0 +1,3 @@
+# Be sure to restart your server when you modify this file.
+
+Rails.application.config.session_store :cookie_store, key: '_hands-on-programming_session'

config/initializers/smtp.rb

@@ -0,0 +1,3 @@
+if CodeOcean::Application.config.action_mailer.delivery_method == :smtp
+  CodeOcean::Application.config.action_mailer.sendmail_settings = CodeOcean::Config.new('smtp').read
+end

config/initializers/sorcery.rb

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+# The first thing you need to configure is which modules you need in your app.
+# The default is nothing which will include only core features (password encryption, login/logout).
+# Available submodules are: :user_activation, :http_basic_auth, :remember_me,
+# :reset_password, :session_timeout, :brute_force_protection, :activity_logging, :external
+Rails.application.config.sorcery.submodules = [:brute_force_protection, :remember_me, :reset_password, :user_activation]
+
+# Here you can configure each submodule's features.
+Rails.application.config.sorcery.configure do |config|
+  # -- core --
+  # What controller action to call for non-authenticated users. You can also
+  # override the 'not_authenticated' method of course.
+  # Default: `:not_authenticated`
+  #
+  # config.not_authenticated_action =
+
+
+  # When a non logged in user tries to enter a page that requires login, save
+  # the URL he wanted to reach, and send him there after login, using 'redirect_back_or_to'.
+  # Default: `true`
+  #
+  # config.save_return_to_url =
+
+
+  # Set domain option for cookies; Useful for remember_me submodule.
+  # Default: `nil`
+  #
+  # config.cookie_domain =
+
+
+  # -- session timeout --
+  # How long in seconds to keep the session alive.
+  # Default: `3600`
+  #
+  # config.session_timeout =
+
+
+  # Use the last action as the beginning of session timeout.
+  # Default: `false`
+  #
+  # config.session_timeout_from_last_action =
+
+
+  # -- http_basic_auth --
+  # What realm to display for which controller name. For example {"My App" => "Application"}
+  # Default: `{"application" => "Application"}`
+  #
+  # config.controller_to_realm_map =
+
+
+  # -- activity logging --
+  # will register the time of last user login, every login.
+  # Default: `true`
+  #
+  # config.register_login_time =
+
+
+  # will register the time of last user logout, every logout.
+  # Default: `true`
+  #
+  # config.register_logout_time =
+
+
+  # will register the time of last user action, every action.
+  # Default: `true`
+  #
+  # config.register_last_activity_time =
+
+
+  # -- external --
+  # What providers are supported by this app, i.e. [:twitter, :facebook, :github, :linkedin, :xing, :google, :liveid] .
+  # Default: `[]`
+  #
+  # config.external_providers =
+
+
+  # You can change it by your local ca_file. i.e. '/etc/pki/tls/certs/ca-bundle.crt'
+  # Path to ca_file. By default use a internal ca-bundle.crt.
+  # Default: `'path/to/ca_file'`
+  #
+  # config.ca_file =
+
+
+  # For information about LinkedIn API:
+  # - user info fields go to https://developer.linkedin.com/documents/profile-fields
+  # - access permissions go to https://developer.linkedin.com/documents/authentication#granting
+  #
+  # config.linkedin.key = ""
+  # config.linkedin.secret = ""
+  # config.linkedin.callback_url = "http://0.0.0.0:3000/oauth/callback?provider=linkedin"
+  # config.linkedin.user_info_fields = ['first-name', 'last-name']
+  # config.linkedin.user_info_mapping = {first_name: "firstName", last_name: "lastName"}
+  # config.linkedin.access_permissions = ['r_basicprofile']
+  #
+  #
+  # For information about XING API:
+  # - user info fields go to https://dev.xing.com/docs/get/users/me
+  #
+  # config.xing.key = ""
+  # config.xing.secret = ""
+  # config.xing.callback_url = "http://0.0.0.0:3000/oauth/callback?provider=xing"
+  # config.xing.user_info_mapping = {first_name: "first_name", last_name: "last_name"}
+  #
+  #
+  # Twitter wil not accept any requests nor redirect uri containing localhost,
+  # make sure you use 0.0.0.0:3000 to access your app in development
+  #
+  # config.twitter.key = ""
+  # config.twitter.secret = ""
+  # config.twitter.callback_url = "http://0.0.0.0:3000/oauth/callback?provider=twitter"
+  # config.twitter.user_info_mapping = {:email => "screen_name"}
+  #
+  # config.facebook.key = ""
+  # config.facebook.secret = ""
+  # config.facebook.callback_url = "http://0.0.0.0:3000/oauth/callback?provider=facebook"
+  # config.facebook.user_info_mapping = {:email => "name"}
+  # config.facebook.access_permissions = ["email", "publish_stream"]
+  #
+  # config.github.key = ""
+  # config.github.secret = ""
+  # config.github.callback_url = "http://0.0.0.0:3000/oauth/callback?provider=github"
+  # config.github.user_info_mapping = {:email => "name"}
+  #
+  # config.google.key = ""
+  # config.google.secret = ""
+  # config.google.callback_url = "http://0.0.0.0:3000/oauth/callback?provider=google"
+  # config.google.user_info_mapping = {:email => "email", :username => "name"}
+  #
+  # config.vk.key = ""
+  # config.vk.secret = ""
+  # config.vk.callback_url = "http://0.0.0.0:3000/oauth/callback?provider=vk"
+  # config.vk.user_info_mapping = {:login => "domain", :name => "full_name"}
+  #
+  # To use liveid in development mode you have to replace mydomain.com with
+  # a valid domain even in development. To use a valid domain in development
+  # simply add your domain in your /etc/hosts file in front of 127.0.0.1
+  #
+  # config.liveid.key = ""
+  # config.liveid.secret = ""
+  # config.liveid.callback_url = "http://mydomain.com:3000/oauth/callback?provider=liveid"
+  # config.liveid.user_info_mapping = {:username => "name"}
+
+
+  # --- user config ---
+  config.user_config do |user|
+    # -- core --
+    # specify username attributes, for example: [:username, :email].
+    # Default: `[:email]`
+    #
+    # user.username_attribute_names =
+
+
+    # change *virtual* password attribute, the one which is used until an encrypted one is generated.
+    # Default: `:password`
+    #
+    # user.password_attribute_name =
+
+
+    # downcase the username before trying to authenticate, default is false
+    # Default: `false`
+    #
+    # user.downcase_username_before_authenticating =
+
+
+    # change default email attribute.
+    # Default: `:email`
+    #
+    # user.email_attribute_name =
+
+
+    # change default crypted_password attribute.
+    # Default: `:crypted_password`
+    #
+    # user.crypted_password_attribute_name =
+
+
+    # what pattern to use to join the password with the salt
+    # Default: `""`
+    #
+    # user.salt_join_token =
+
+
+    # change default salt attribute.
+    # Default: `:salt`
+    #
+    # user.salt_attribute_name =
+
+
+    # how many times to apply encryption to the password.
+    # Default: `nil`
+    #
+    # user.stretches =
+
+
+    # encryption key used to encrypt reversible encryptions such as AES256.
+    # WARNING: If used for users' passwords, changing this key will leave passwords undecryptable!
+    # Default: `nil`
+    #
+    # user.encryption_key =
+
+
+    # use an external encryption class.
+    # Default: `nil`
+    #
+    # user.custom_encryption_provider =
+
+
+    # encryption algorithm name. See 'encryption_algorithm=' for available options.
+    # Default: `:bcrypt`
+    #
+    # user.encryption_algorithm =
+
+
+    # make this configuration inheritable for subclasses. Useful for ActiveRecord's STI.
+    # Default: `false`
+    #
+    # user.subclasses_inherit_config =
+
+
+    # -- remember_me --
+    # allow the remember_me cookie to settable through AJAX
+    # Default: `true`
+    #
+    # user.remember_me_httponly =
+
+    # How long in seconds the session length will be
+    # Default: `604800`
+    #
+    # user.remember_me_for =
+
+
+    # -- user_activation --
+    # the attribute name to hold activation state (active/pending).
+    # Default: `:activation_state`
+    #
+    # user.activation_state_attribute_name =
+
+
+    # the attribute name to hold activation code (sent by email).
+    # Default: `:activation_token`
+    #
+    # user.activation_token_attribute_name =
+
+
+    # the attribute name to hold activation code expiration date.
+    # Default: `:activation_token_expires_at`
+    #
+    # user.activation_token_expires_at_attribute_name =
+
+
+    # how many seconds before the activation code expires. nil for never expires.
+    # Default: `nil`
+    #
+    # user.activation_token_expiration_period =
+
+
+    # your mailer class. Required.
+    # Default: `nil`
+    #
+    user.user_activation_mailer = UserMailer
+
+
+    # when true sorcery will not automatically
+    # email activation details and allow you to
+    # manually handle how and when email is sent.
+    # Default: `false`
+    #
+    # user.activation_mailer_disabled =
+
+
+    # activation needed email method on your mailer class.
+    # Default: `:activation_needed_email`
+    #
+    # user.activation_needed_email_method_name =
+
+
+    # activation success email method on your mailer class.
+    # Default: `:activation_success_email`
+    #
+    # user.activation_success_email_method_name =
+
+
+    # do you want to prevent or allow users that did not activate by email to login?
+    # Default: `true`
+    #
+    # user.prevent_non_active_users_to_login =
+
+
+    # -- reset_password --
+    # reset password code attribute name.
+    # Default: `:reset_password_token`
+    #
+    # user.reset_password_token_attribute_name =
+
+
+    # expires at attribute name.
+    # Default: `:reset_password_token_expires_at`
+    #
+    # user.reset_password_token_expires_at_attribute_name =
+
+
+    # when was email sent, used for hammering protection.
+    # Default: `:reset_password_email_sent_at`
+    #
+    # user.reset_password_email_sent_at_attribute_name =
+
+
+    # mailer class. Needed.
+    # Default: `nil`
+    #
+    user.reset_password_mailer = UserMailer
+
+
+    # reset password email method on your mailer class.
+    # Default: `:reset_password_email`
+    #
+    # user.reset_password_email_method_name =
+
+
+    # when true sorcery will not automatically
+    # email password reset details and allow you to
+    # manually handle how and when email is sent
+    # Default: `false`
+    #
+    # user.reset_password_mailer_disabled =
+
+
+    # how many seconds before the reset request expires. nil for never expires.
+    # Default: `nil`
+    #
+    # user.reset_password_expiration_period =
+
+
+    # hammering protection, how long to wait before allowing another email to be sent.
+    # Default: `5 * 60`
+    #
+    user.reset_password_time_between_emails = 1.minute
+
+
+    # -- brute_force_protection --
+    # Failed logins attribute name.
+    # Default: `:failed_logins_count`
+    #
+    # user.failed_logins_count_attribute_name =
+
+
+    # This field indicates whether user is banned and when it will be active again.
+    # Default: `:lock_expires_at`
+    #
+    # user.lock_expires_at_attribute_name =
+
+
+    # How many failed logins allowed.
+    # Default: `50`
+    #
+    # user.consecutive_login_retries_amount_limit =
+
+
+    # How long the user should be banned. in seconds. 0 for permanent.
+    # Default: `60 * 60`
+    #
+    # user.login_lock_time_period =
+
+    # Unlock token attribute name
+    # Default: `:unlock_token`
+    #
+    # user.unlock_token_attribute_name =
+
+    # Unlock token mailer method
+    # Default: `:send_unlock_token_email`
+    #
+    # user.unlock_token_email_method_name =
+
+    # when true sorcery will not automatically
+    # send email with unlock token
+    # Default: `false`
+    #
+    # user.unlock_token_mailer_disabled = true
+
+    # Unlock token mailer class
+    # Default: `nil`
+    #
+    # user.unlock_token_mailer = UserMailer
+
+    # -- activity logging --
+    # Last login attribute name.
+    # Default: `:last_login_at`
+    #
+    # user.last_login_at_attribute_name =
+
+
+    # Last logout attribute name.
+    # Default: `:last_logout_at`
+    #
+    # user.last_logout_at_attribute_name =
+
+
+    # Last activity attribute name.
+    # Default: `:last_activity_at`
+    #
+    # user.last_activity_at_attribute_name =
+
+
+    # How long since last activity is he user defined logged out?
+    # Default: `10 * 60`
+    #
+    # user.activity_timeout =
+
+
+    # -- external --
+    # Class which holds the various external provider data for this user.
+    # Default: `nil`
+    #
+    # user.authentications_class =
+
+
+    # User's identifier in authentications class.
+    # Default: `:user_id`
+    #
+    # user.authentications_user_id_attribute_name =
+
+
+    # Provider's identifier in authentications class.
+    # Default: `:provider`
+    #
+    # user.provider_attribute_name =
+
+
+    # User's external unique identifier in authentications class.
+    # Default: `:uid`
+    #
+    # user.provider_uid_attribute_name =
+  end
+
+  # This line must come after the 'user config' block.
+  # Define which model authenticates with sorcery.
+  config.user_class = 'InternalUser'
+end

config/initializers/will_paginate.rb

@@ -0,0 +1 @@
+WillPaginate.per_page = 20

config/initializers/wrap_parameters.rb

@@ -0,0 +1,14 @@
+# Be sure to restart your server when you modify this file.
+
+# This file contains settings for ActionController::ParamsWrapper which
+# is enabled by default.
+
+# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+ActiveSupport.on_load(:action_controller) do
+  wrap_parameters format: [:json] if respond_to?(:wrap_parameters)
+end
+
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+#  self.include_root_in_json = true
+# end

config/locales/de.yml

@@ -0,0 +1,321 @@
+de:
+  activerecord:
+    attributes:
+      consumer:
+        name: Name
+        oauth_key: OAuth Key
+        oauth_secret: OAuth Secret
+      error:
+        message: Nachricht
+      execution_environment:
+        docker_image: Docker-Image
+        exposed_ports: Zugängliche Ports
+        help: Hilfetext
+        name: Name
+        permitted_execution_time: Erlaubte Ausführungszeit (in Sekunden)
+        run_command: Ausführungsbefehl
+        test_command: Testbefehl
+        testing_framework: Testing-Framework
+        user: Autor
+      exercise:
+        description: Beschreibung
+        embedding_parameters: Parameter für LTI-Einbettung
+        execution_environment: Ausführungsumgebung
+        execution_environment_id: Ausführungsumgebung
+        files: Dateien
+        instructions: Anweisungen
+        maximum_score: Erreichbare Punktzahl
+        public: Öffentlich
+        reference_implementation: Reference Implementation
+        template_code: Template Code
+        template_test_code: Template Test Code
+        test_code: Test Code
+        title: Titel
+        user: Autor
+      external_user:
+        consumer: Konsument
+        email: E-Mail
+        name: Name
+      file:
+        content: Inhalt
+        feedback_message: Feedback-Nachricht
+        file_type: Dateityp
+        file_type_id: Dateityp
+        hidden: Versteckt
+        name: Name
+        path: Pfad
+        read_only: Schreibgeschützt
+        role: Rolle
+        weight: Punktzahl
+      file_type:
+        binary: Binär
+        editor_mode: Editor-Modus
+        executable: Ausführbar
+        file_extension: Dateiendung
+        indent_size: Einrückung
+        name: Name
+        renderable: Anzeigbar
+        user: Autor
+      hint:
+        locale: Sprache
+        message: Nachricht
+        name: Name
+        regular_expression: Regulärer Ausdruck
+      internal_user:
+        activated: Aktiviert
+        consumer: Konsument
+        consumer_id: Konsument
+        email: E-Mail
+        name: Name
+        password: Passwort
+        password_confirmation: Passwort-Bestätigung
+        role: Rolle
+      submission:
+        cause: Anlass
+        code: Code
+        exercise: Aufgabe
+        files: Dateien
+        score: Punktzahl
+        user: Autor
+    models:
+      consumer:
+        one: Konsument
+        other: Konsumenten
+      error:
+        one: Fehler
+        other: Fehler
+      execution_environment:
+        one: Ausführungsumgebung
+        other: Ausführungsumgebungen
+      exercise:
+        one: Aufgabe
+        other: Aufgaben
+      external_user:
+        one: Externer Nutzer
+        other: Externe Nutzer
+      file:
+        one: Datei
+        other: Dateien
+      file_type:
+        one: Dateityp
+        other: Dateitypen
+      hint:
+        one: Tipp
+        other: Tipps
+      internal_user:
+        one: Interner Nutzer
+        other: Interne Nutzer
+      submission:
+        one: Abgabe
+        other: Abgaben
+    errors:
+      messages:
+        together: 'muss zusammen mit %{attribute} definiert werden'
+      models:
+        exercise:
+          at_most_one_main_file: dürfen höchstens eine Hauptdatei enthalten
+  application:
+    not_authorized: Sie Sind nicht berechtigt, diese Aktion auszuführen.
+  breadcrumbs:
+    destroy_through_lti: Code-Abgabe
+    welcome: Startseite
+  consumers:
+    show:
+      link: Konsument
+  errors:
+    index:
+      count: Anzahl
+  execution_environments:
+    form:
+      hints:
+        command: <em>filename</em> wird automatisch durch den richtigen Dateinamen ersetzt.
+        docker_image: 'Wählen Sie ein Docker-Image aus der Liste oder fügen Sie ein neues hinzu, welches über <a href="https://hub.docker.com/" target="_blank">DockerHub</a> verfügbar ist.'
+        exposed_ports: Während der Ausführung sind diese Ports für den Nutzer zugänglich.
+    index:
+      shell: Shell
+    shell:
+      command: Befehl
+      headline: Shell
+  exercises:
+    editor:
+      confirm_start_over: Wollen Sie wirklich von vorne anfangen?
+      confirm_submit: Wollen Sie Ihren Code wirklich zur Bewertung abgeben?
+      create_file: Neue Datei
+      destroy_file: Datei löschen
+      download: Herunterladen
+      render: Anzeigen
+      run: Ausführen
+      run_failure: Bei der Ausführung Ihres Codes sind Fehler aufgetreten.
+      run_success: Ihr Code wurde fehlerfrei ausgeführt.
+      save: Speichern
+      score: Bewerten
+      start_over: Von vorne anfangen
+      stop: Stoppen
+      submit: Code zur Bewertung abgeben
+      test: Testen
+      timeout: 'Ihr Code benötigte länger als die erlaubten %{permitted_execution_time} Sekunden, um zu terminieren.'
+      tooltips:
+        save: Ihr Code wird automatisch gespeichert, wann immer Sie eine Datei herunterladen, ausführen oder testen. Explizites Speichern ist also selten notwendig.
+    editor_file_tree:
+      file_root: Deteien
+    file_form:
+      hints:
+        feedback_message: Diese Nachricht wird als Tipp zu fehlschlagenden Tests angezeigt.
+        path: 'Pfad der Datei im Projektverzeichnis. Kann auch leer gelassen werden.'
+    form:
+      add_file: Datei hinzufügen
+    implement:
+      default_feedback: Sehr gut. Alle Tests waren erfolgreich.
+      feedback: Feedback
+      file: 'Test-Datei <span class="number">%{number}</span>'
+      hint: Tipp
+      no_output: Die letzte Code-Ausführung hat keine Ausgabe erzeugt.
+      no_output_yet: Bisher existiert noch keine Ausgabe.
+      output: Programm-Ausgabe
+      passed_tests: Erfolgreiche Tests
+      progress: Fortschritt
+      results: Ergebnisse
+      start: Mit dem Programmieren beginnen
+      test_count: '<span class="number">%{count}</span> Test-Dateien wurden ausgeführt.'
+      workspace: Arbeitsbereich
+    index:
+      clone: Duplizieren
+      implement: Implementieren
+    statistics:
+      average_score: Durchschnittliche Punktzahl
+      final_submissions: Finale Abgaben
+      intermediate_submissions: Intermediäre Abgaben
+      participants: Bearbeitende Nutzer
+      users: '%{count} verschiedene Nutzer'
+    submit:
+      failure: Beim Übermitteln Ihrer Punktzahl ist ein Fehler aufgetreten. Bitte versuchen Sie es später erneut.
+  files:
+    roles:
+      main_file: Hauptdatei
+      reference_implementation: Referenzimplementierung
+      regular_file: Normale Datei
+      teacher_defined_test: Test als Bewertungsgrundlage
+      user_defined_file: Benutzerdefinierte Datei
+      user_defined_test: Benutzerdefinierter Test
+  hints:
+    form:
+      hints:
+        message: Diese Nachricht wird als Erklärung des aufgetretenen Fehlers angezeigt. Platzhalter werden automatisch durch Funde des regulären Ausdrucks ersetzt.
+        regular_expression: Dieser reguläre Ausdruck wird auf die Fehlermeldung angewendet, um relevante Bezeicher zu extrahieren.
+  internal_users:
+    activate:
+      headline: Registrierung abschließen
+      submit: Passwort speichern
+      success: Sie haben Ihre Registrierung erfolgreich abgeschlossen.
+    forgot_password:
+      headline: Passwort zurücksetzen
+      submit: Anweisungen zum Zurücksetzen senden
+      success: Anweisungen zum Zurücksetzen Ihres Passworts wurden an Ihre E-Mail-Adresse gesendet.
+    reset_password:
+      headline: Passwort zurücksetzen
+      submit: Passwort speichern
+      success: Sie haben Ihr Passwort erfolgreich geändert.
+    show:
+      link: Profil
+  locales:
+    de: Deutsch
+    en: Englisch
+  mailers:
+    user_mailer:
+      activation_needed:
+        body: 'Bitte besuchen Sie %{link} und wählen Sie ein Passwort, um Ihre Registrierung abzuschließen.'
+        subject: Bitte schließen Sie Ihre Registrierung ab.
+      reset_password:
+        body: 'Bitte besuchen Sie %{link}, sofern Sie Ihr Passwort zurücksetzen wollen.'
+        subject: Anweisungen zum Zurücksetzen Ihres Passworts
+  sessions:
+    create:
+      failure: Fehlerhafte E-Mail oder Passwort.
+      success: Sie haben sich erfolgreich angemeldet.
+    create_through_lti:
+      session_with_outcome: 'Nachdem Sie die Aufgabe bearbeitet haben, wird ihre Bewertung an %{consumer} übermittelt.'
+      session_without_outcome: 'Dies ist eine Übungs-Session. Ihre Bewertung wird nicht an %{consumer} übermittelt.'
+    destroy:
+      link: Abmelden
+      success: Sie haben sich erfolgreich abgemeldet.
+    destroy_through_lti:
+      average_score: Durchschnittliche Punktzahl
+      final_submissions: Abgaben anderer Nutzer
+      finished_with_consumer: 'Sie können dieses Fenster nun schließen oder <a href="%{url}">zu %{consumer} zurückkehren</a>.'
+      finished_without_consumer: Sie können dieses Fenster nun schließen.
+      headline: Gut gemacht!
+      score: Ihre Punktzahl
+      success_with_outcome: 'Ihr Code wurde erfolgreich bewertet. Ihre Bewertung wurde an %{consumer} übermittelt.'
+      success_without_outcome: Ihr Code wurde erfolgreich bewertet.
+    new:
+      forgot_password: Passwort vergessen?
+      headline: Anmelden
+      link: Anmelden
+      remember_me: Angemeldet bleiben
+    oauth:
+      failure: Leider ist ein Fehler aufgetreten.
+      invalid_consumer: Ungültiger OAuth-Key.
+      invalid_exercise_token: Ungültiges Aufgaben-Token.
+      invalid_signature: Ungültige OAuth-Signatur.
+      missing_parameters: OAuth-Parameter fehlen.
+      used_nonce: Die Nonce wurde bereits verwendet.
+  shared:
+    actions: Aktionen
+    administration: Administration
+    already_signed_in: Sie sind bereits angemeldet.
+    apply_filters: Filter anwenden
+    confirm_destroy: Sind Sie sicher?
+    create: '%{model} erstellen'
+    created_at: Erstellt
+    destroy: Löschen
+    edit: Bearbeiten
+    errors_one: 'Beim Speichern ist ein Fehler aufgetreten'
+    errors_other: 'Beim Speichern sind %{count} Fehler aufgetreten'
+    help:
+      execution_environment_specific_help: 'Hilfe zu %{execution_environment}'
+      general_help: Allgemeine Hilfe
+      headline: Hilfe
+      link: Hilfe
+    index: Index
+    message_failure: Leider ist ein Fehler aufgetreten.
+    new: Hinzufügen
+    new_model: '%{model} hinzufügen'
+    number: Nummer
+    object_cloned: '%{model} wurde erfolgreich dupliziert.'
+    object_created: '%{model} wurde erfolgreich erstellt.'
+    object_destroyed: '%{model} wurde erfolgreich gelöscht.'
+    object_updated: '%{model} wurde erfolgreich bearbeitet.'
+    out_of: '<span class="number">%{value}</span> von <span class="number">%{maximum_value}</span>'
+    reset_filters: Filter zurücksetzen
+    resources: Ressourcen
+    show: Anzeigen
+    statistics: Statistiken
+    tooltips:
+      shortcut: 'Tastaturkürzel: %{shortcut}'
+    update: '%{model} aktualisieren'
+    upload_file: Datei hochladen
+  submissions:
+    causes:
+      assess: Bewertung
+      download: Download
+      file: Benutzerdefinierte Datei
+      render: Anzeige
+      run: Ausführung
+      save: Speichern
+      submit: Abgabe
+      test: Test
+    create:
+      success: Ihr Code wurde gespeichert.
+    statistics:
+      history: Punkteverlauf
+      percentage: Prozentzahl
+      siblings: Dazugehörige Abgaben
+  users:
+    roles:
+      admin: Administrator
+      learner: Lernender
+      teacher: Lehrer
+  will_paginate:
+    next_label: 'Nächste Seite &#8594;'
+    page_gap: '&hellip;'
+    previous_label: '&#8592; Vorherige Seite'

config/locales/en.yml

@@ -0,0 +1,321 @@
+en:
+  activerecord:
+    attributes:
+      consumer:
+        name: Name
+        oauth_key: OAuth Key
+        oauth_secret: OAuth Secret
+      error:
+        message: Message
+      execution_environment:
+        docker_image: Docker Image
+        exposed_ports: Exposed Ports
+        help: Help Text
+        name: Name
+        permitted_execution_time: Permitted Execution Time (in Seconds)
+        run_command: Run Command
+        test_command: Test Command
+        testing_framework: Testing Framework
+        user: Author
+      exercise:
+        description: Description
+        embedding_parameters: LTI Embedding Parameters
+        execution_environment: Execution Environment
+        execution_environment_id: Execution Environment
+        files: Files
+        instructions: Instructions
+        maximum_score: Maximum Score
+        public: Public
+        reference_implementation: Reference Implementation
+        template_code: Template Code
+        template_test_code: Template Test Code
+        test_code: Test Code
+        title: Title
+        user: Author
+      external_user:
+        consumer: Consumer
+        email: Email
+        name: Name
+      file:
+        content: Content
+        feedback_message: Feedback Message
+        file_type: File Type
+        file_type_id: File Type
+        hidden: Hidden
+        name: Name
+        path: Path
+        read_only: Read-only
+        role: Role
+        weight: Score
+      file_type:
+        binary: Binary
+        editor_mode: Editor Mode
+        executable: Executable
+        file_extension: File Extension
+        indent_size: Indent Size
+        name: Name
+        renderable: Renderable
+        user: Author
+      hint:
+        locale: Locale
+        message: Message
+        name: Name
+        regular_expression: Regular Expression
+      internal_user:
+        activated: Activated
+        consumer: Consumer
+        consumer_id: Consumer
+        email: Email
+        name: Name
+        password: Password
+        password_confirmation: Passwort Confirmation
+        role: Role
+      submission:
+        cause: Cause
+        code: Code
+        exercise: Exercise
+        files: Files
+        score: Score
+        user: Author
+    models:
+      consumer:
+        one: Consumer
+        other: Consumers
+      error:
+        one: Error
+        other: Errors
+      execution_environment:
+        one: Execution Environment
+        other: Execution Environments
+      exercise:
+        one: Exercise
+        other: Exercises
+      external_user:
+        one: External User
+        other: External Users
+      file:
+        one: File
+        other: Files
+      file_type:
+        one: File Type
+        other: File Types
+      hint:
+        one: Hint
+        other: Hints
+      internal_user:
+        one: Internal User
+        other: Internal Users
+      submission:
+        one: Submission
+        other: Submissions
+    errors:
+      messages:
+        together: 'has to be set along with %{attribute}'
+      models:
+        exercise:
+          at_most_one_main_file: must include at most one main file
+  application:
+    not_authorized: You are not authorized to perform this action.
+  breadcrumbs:
+    destroy_through_lti: Code Submission
+    welcome: Cover Page
+  consumers:
+    show:
+      link: Consumer
+  errors:
+    index:
+      count: Count
+  execution_environments:
+    form:
+      hints:
+        command: <em>filename</em> is automatically replaced with the correct filename.
+        docker_image: Pick a Docker image listed above or add a new one which is available via <a href="https://hub.docker.com/" target="_blank">DockerHub</a>.
+        exposed_ports: During code execution these ports are accessible for the user.
+    index:
+      shell: Shell
+    shell:
+      command: Command
+      headline: Shell
+  exercises:
+    editor:
+      confirm_start_over: Do you really want to start over?
+      confirm_submit: Do you really want to submit your code for grading?
+      create_file: New File
+      destroy_file: Delete File
+      download: Download
+      render: Render
+      run: Run
+      run_failure: Your code ran with errors.
+      run_success: Your code ran without errors.
+      save: Save
+      score: Score
+      start_over: Start over
+      stop: Stop
+      submit: Submit Code For Assessment
+      test: Test
+      timeout: 'Your code took longer than the permitted %{permitted_execution_time} seconds to run.'
+      tooltips:
+        save: Your code is automatically saved whenever you download, run, or test it. Therefore, explicitly saving is rarely necessary.
+    editor_file_tree:
+      file_root: Files
+    file_form:
+      hints:
+        feedback_message: This message is used as a hint for failing tests.
+        path: "The file's path in the project tree. Can be left blank."
+    form:
+      add_file: Add file
+    implement:
+      default_feedback: Well done. All tests have been passed.
+      feedback: Feedback
+      file: 'Test File <span class="number">%{number}</span>'
+      hint: Hint
+      no_output: The last code run has not generated any output.
+      no_output_yet: There is no output yet.
+      output: Program Output
+      passed_tests: Passed Tests
+      progress: Progress
+      results: Results
+      start: Start Coding
+      test_count: '<span class="number">%{count}</span> test files have been executed.'
+      workspace: Workspace
+    index:
+      clone: Duplicate
+      implement: Implement
+    statistics:
+      average_score: Average Score
+      final_submissions: Final Submissions
+      intermediate_submissions: Intermediate Submissions
+      participants: Participating Users
+      users: '%{count} distinct users'
+    submit:
+      failure: An error occured while transmitting your score. Please try again later.
+  files:
+    roles:
+      main_file: Main File
+      reference_implementation: Reference Implementation
+      regular_file: Regular File
+      teacher_defined_test: Test for Assessment
+      user_defined_file: User-defined File
+      user_defined_test: User-defined Test
+  hints:
+    form:
+      hints:
+        message: This message is used as an error explanation. Placeholders are automatically replaced by regular expression matches.
+        regular_expression: This regular expression is used to extract relevant identifiers from the error message.
+  internal_users:
+    activate:
+      headline: Complete Registration
+      submit: Set Password
+      success: You successfully completed your registration.
+    forgot_password:
+      headline: Reset Password
+      submit: Send Password Reset Instructions
+      success: Instructions to reset your password have been sent to your email address.
+    reset_password:
+      headline: Reset Password
+      submit: Set Password
+      success: You successfully changed your password.
+    show:
+      link: Profile
+  locales:
+    de: German
+    en: English
+  mailers:
+    user_mailer:
+      activation_needed:
+        body: 'Please visit %{link} and set up a password in order to complete your registration.'
+        subject: Please complete your registration.
+      reset_password:
+        body: 'Please visit %{link} if you want to reset your password.'
+        subject: Password reset instructions
+  sessions:
+    create:
+      failure: Invalid email or password.
+      success: Successfully signed in.
+    create_through_lti:
+      session_with_outcome: 'After you have finished the exercise, your grade will be transmitted to %{consumer}.'
+      session_without_outcome: 'This is a practice session. Your grade will not be transmitted to %{consumer}.'
+    destroy:
+      link: Sign out
+      success: Successfully signed out.
+    destroy_through_lti:
+      average_score: Average Score
+      final_submissions: Other Users' Submissions
+      finished_with_consumer: 'You may close this window now or <a href="%{url}">return to %{consumer}</a>.'
+      finished_without_consumer: You may close this window now.
+      headline: Well done!
+      score: Your Score
+      success_with_outcome: 'Your code has been successfully assessed. Your grade has been transmitted to %{consumer}.'
+      success_without_outcome: Your code has been successfully assessed.
+    new:
+      forgot_password: Forgot password?
+      headline: Sign In
+      link: Sign In
+      remember_me: Remember me
+    oauth:
+      failure: 'Sorry, something went wrong.'
+      invalid_consumer: Invalid OAuth key.
+      invalid_exercise_token: Invalid exercise token.
+      invalid_signature: Invalid OAuth signature.
+      missing_parameters: Missing OAuth parameters.
+      used_nonce: Nonce has already been used.
+  shared:
+    actions: Actions
+    administration: Administration
+    already_signed_in: You are already signed in.
+    apply_filters: Apply filters
+    confirm_destroy: Are you sure?
+    create: 'Create %{model}'
+    created_at: Created At
+    destroy: Delete
+    edit: Edit
+    errors_one: 'An error prohibited this %{model} from being saved'
+    errors_other: '%{count} errors prohibited this %{model} from being saved'
+    help:
+      execution_environment_specific_help: 'Help for %{execution_environment}'
+      general_help: General Help
+      headline: Help
+      link: Help
+    index: Index
+    message_failure: 'Sorry, something went wrong.'
+    new: Add
+    new_model: 'Add %{model}'
+    number: Number
+    object_cloned: '%{model} has successfully been duplicated.'
+    object_created: '%{model} has successfully been created.'
+    object_destroyed: '%{model} has successfully been deleted.'
+    object_updated: '%{model} has successfully been updated.'
+    out_of: '<span class="number">%{value}</span> out of <span class="number">%{maximum_value}</span>'
+    reset_filters: Reset filters
+    resources: Resources
+    show: Show
+    statistics: Statistics
+    tooltips:
+      shortcut: 'Keyboard shortcut: %{shortcut}'
+    update: 'Update %{model}'
+    upload_file: Upload file
+  submissions:
+    causes:
+      assess: Scoring
+      download: Download
+      file: User-defined file
+      render: Rendering
+      run: Execution
+      save: Save
+      submit: Submission
+      test: Test
+    create:
+      success: Your code has been saved.
+    statistics:
+      history: Score History
+      percentage: Percentage
+      siblings: Associated Submissions
+  users:
+    roles:
+      admin: Administrator
+      learner: Learner
+      teacher: Teacher
+  will_paginate:
+    next_label: 'Next Page &#8594;'
+    page_gap: '&hellip;'
+    previous_label: '&#8592; Previous Page'

config/nginx.conf

@@ -0,0 +1,30 @@
+upstream puma {
+  server unix:///var/www/app/shared/tmp/sockets/puma.sock;
+}
+
+server {
+  client_max_body_size 4G;
+  error_page 500 502 503 504 /500.html;
+  keepalive_timeout 10;
+  listen 80;
+  root /var/www/app/current/public;
+  server_name 172.16.23.112;
+  try_files $uri/index.html $uri @app;
+
+  location / {
+    access_log /var/www/app/current/log/nginx.access.log;
+    error_log /var/www/app/current/log/nginx.error.log;
+    proxy_http_version 1.1;
+    proxy_pass http://puma;
+    proxy_redirect off;
+    proxy_set_header Connection '';
+    proxy_set_header Host $http_host;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+  }
+
+  location ^~ /assets/ {
+    add_header Cache-Control public;
+    expires max;
+    gzip_static on;
+  }
+}

config/routes.rb

@@ -0,0 +1,64 @@
+FILENAME_REGEXP = /[\w\.]+/ unless Kernel.const_defined?(:FILENAME_REGEXP)
+
+Rails.application.routes.draw do
+  root to: 'application#welcome'
+
+  get '/help', to: 'application#help'
+
+  resources :consumers
+
+  resources :execution_environments do
+    member do
+      get :shell
+      post 'shell', as: :execute_command, to: :execute_command
+    end
+
+    resources :errors, only: [:create, :index, :show]
+    resources :hints
+  end
+
+  resources :exercises do
+    member do
+      post :clone
+      get :implement
+      get :statistics
+      post :submit
+    end
+  end
+
+  resources :external_users, only: [:index, :show]
+
+  namespace :code_ocean do
+    resources :files, only: [:create, :destroy]
+  end
+
+  resources :file_types
+
+  resources :internal_users do
+    member do
+      match 'activate', to: 'internal_users#activate', via: [:get, :patch, :put]
+      match 'reset_password', to: 'internal_users#reset_password', via: [:get, :patch, :put]
+    end
+  end
+
+  match '/forgot_password', as: 'forgot_password', to: 'internal_users#forgot_password', via: [:get, :post]
+
+  resources :sessions, only: [:create, :destroy, :new]
+
+  post '/lti/launch', as: 'lti_launch', to: 'sessions#create_through_lti'
+  get '/lti/return', as: 'lti_return', to: 'sessions#destroy_through_lti'
+  get '/sign_in', as: 'sign_in', to: 'sessions#new'
+  delete '/sign_out', as: 'sign_out', to: 'sessions#destroy'
+
+  resources :submissions, only: [:create, :index, :show] do
+    member do
+      get 'download/:filename', as: :download, constraints: {filename: FILENAME_REGEXP}, to: :download_file
+      get 'render/:filename', as: :render, constraints: {filename: FILENAME_REGEXP}, to: :render_file
+      get 'run/:filename', as: :run, constraints: {filename: FILENAME_REGEXP}, to: :run
+      get :score
+      get :statistics
+      post :stop
+      get 'test/:filename', as: :test, constraints: {filename: FILENAME_REGEXP}, to: :test
+    end
+  end
+end

config/secrets.yml.example

@@ -0,0 +1,22 @@
+# Be sure to restart your server when you modify this file.
+
+# Your secret key is used for verifying the integrity of signed cookies.
+# If you change this key, all old signed cookies will become invalid!
+
+# Make sure the secret is at least 30 characters and all random,
+# no regular words or you'll be exposed to dictionary attacks.
+# You can use `rake secret` to generate a secure secret key.
+
+# Make sure the secrets in this file are kept private
+# if you're sharing your code publicly.
+
+development:
+  secret_key_base: CHANGE_ME
+
+test:
+  secret_key_base: CHANGE_ME
+
+# Do not keep production secrets in the repository,
+# instead read values from the environment.
+production:
+  secret_key_base: CHANGE_ME

config/sendmail.yml.example

@@ -0,0 +1,11 @@
+default: &default
+  arguments: CHANGE_ME
+
+development:
+  <<: *default
+
+production:
+  <<: *default
+
+test:
+  <<: *default

config/smtp.yml.example

@@ -0,0 +1,14 @@
+default: &default
+  address: CHANGE_ME
+  password: CHANGE_ME
+  port: CHANGE_ME
+  user_name: CHANGE_ME
+
+development:
+  <<: *default
+
+production:
+  <<: *default
+
+test:
+  <<: *default