883eb170de
* Add Providers(.available|.enabled|.enabled?) * Add provider_sidebar partial * Add providers_signup_modal partial and Providers.sign_in_url * Use path helpers * Add providers_nav_menu partial * Add providers_registration_form partial * Generalize users/additional_authentication * Refactor sign_in_path and authentication_path * Add .official_name and fix specs * Preload authentication providers correctly and use less Ruby magic * Put require_dependency in the correct place
70 lines
2.2 KiB
Ruby
70 lines
2.2 KiB
Ruby
# We require all authentication modules to make sure providers
|
|
# are correctly preloaded both in development and in production and
|
|
# ready to be used when needed at runtime
|
|
Dir[Rails.root.join("app/services/authentication/**/*.rb")].each do |f|
|
|
require_dependency(f)
|
|
end
|
|
|
|
module Authentication
|
|
module Providers
|
|
# Retrieves a provider that is both available and enabled
|
|
def self.get!(provider_name)
|
|
name = provider_name.to_s.titleize
|
|
|
|
unless Authentication::Providers.const_defined?(name)
|
|
raise(
|
|
::Authentication::Errors::ProviderNotFound,
|
|
"Provider #{name} is not available!",
|
|
)
|
|
end
|
|
|
|
unless enabled?(provider_name)
|
|
raise(
|
|
::Authentication::Errors::ProviderNotEnabled,
|
|
"Provider #{name} is not enabled!",
|
|
)
|
|
end
|
|
|
|
Authentication::Providers.const_get(name)
|
|
end
|
|
|
|
# Returns available providers
|
|
def self.available
|
|
# the magic is done in <config/initializers/authentication_providers.rb>
|
|
Authentication::Providers::Provider.subclasses.map do |subclass|
|
|
subclass.name.demodulize.downcase.to_sym
|
|
end.sort
|
|
end
|
|
|
|
# Returns enabled providers
|
|
# TODO: [thepracticaldev/oss] ideally this should be "available - disabled"
|
|
# we can get there once we have feature flags
|
|
def self.enabled
|
|
SiteConfig.authentication_providers.map(&:to_sym).sort
|
|
end
|
|
|
|
# Returns true if a provider is enabled, false otherwise
|
|
def self.enabled?(provider_name)
|
|
enabled.include?(provider_name.to_sym)
|
|
end
|
|
|
|
# Returns the authentication path for the given provider
|
|
def self.authentication_path(provider_name, params = {})
|
|
Rails.application.routes.url_helpers.public_send(
|
|
"user_#{provider_name}_omniauth_authorize_path", params
|
|
)
|
|
end
|
|
|
|
# Returns the sign in URL for the given provider
|
|
def self.sign_in_path(provider_name, params = {})
|
|
url_helpers = Rails.application.routes.url_helpers
|
|
|
|
callback_url_helper = "user_#{provider_name}_omniauth_callback_path"
|
|
mandatory_params = {
|
|
callback_url: URL.url(url_helpers.public_send(callback_url_helper))
|
|
}
|
|
|
|
authentication_path(provider_name, params.merge(mandatory_params))
|
|
end
|
|
end
|
|
end
|