Prepare for API v1 (PR #570)

Gemfile

@@ -3,7 +3,6 @@ source "https://rubygems.org"
 
 gem "rails", '~> 4.2'
 
-
 gem 'sass-rails'
 gem 'less-rails'
 gem 'uglifier', '>= 1.0.3'
@@ -30,6 +29,9 @@ gem 'simple_form'
 gem 'inherited_resources'
 gem 'localize_input', git: "https://github.com/bennibu/localize_input.git"
 gem 'daemons'
+gem 'doorkeeper'
+gem 'doorkeeper-i18n'
+gem 'rack-cors', require: 'rack/cors'
 gem 'twitter-bootstrap-rails', '~> 2.2.8'
 gem 'simple-navigation', '~> 3.14.0' # 3.x for simple_navigation_bootstrap
 gem 'simple-navigation-bootstrap'

Gemfile.lock

@@ -148,6 +148,9 @@ GEM
     diff-lcs (1.3)
     diffy (3.2.1)
     docile (1.3.1)
+    doorkeeper (5.0.1)
+      railties (>= 4.2)
+    doorkeeper-i18n (4.0.0)
     email_reply_trimmer (0.1.12)
     erubi (1.7.1)
     erubis (2.7.0)
@@ -284,6 +287,7 @@ GEM
     rack (1.6.10)
     rack-contrib (1.8.0)
       rack (~> 1.4)
+    rack-cors (1.0.2)
     rack-protection (1.5.5)
       rack
     rack-test (0.6.3)
@@ -498,6 +502,8 @@ DEPENDENCIES
   daemons
   database_cleaner
   date_time_attribute
+  doorkeeper
+  doorkeeper-i18n
   exception_notification
   factory_bot_rails
   faker
@@ -526,6 +532,7 @@ DEPENDENCIES
   pry-rescue
   pry-stack_explorer
   quiet_assets
+  rack-cors
   rails (~> 4.2)
   rails-assets-listjs (= 0.2.0.beta.4)
   rails-i18n

app/controllers/admin/base_controller.rb

@@ -2,7 +2,7 @@ class Admin::BaseController < ApplicationController
   before_filter :authenticate_admin
 
   def index
-    @user = self.current_user
+    @user = current_user
     @groups = Group.where(deleted_at: nil).order('created_on DESC').limit(10)
     @users = User.order('created_on DESC').limit(10)
   end

app/controllers/api/v1/base_controller.rb

@@ -0,0 +1,60 @@
+class Api::V1::BaseController < ApplicationController
+  protect_from_forgery with: :null_session
+
+  before_action :skip_session
+  rescue_from ActiveRecord::RecordNotFound, with: :not_found_handler
+  rescue_from ActiveRecord::RecordNotSaved, with: :not_acceptable_handler
+  rescue_from ActiveRecord::RecordInvalid, with: :not_acceptable_handler
+  rescue_from Api::Errors::PermissionRequired, with: :permission_required_handler
+
+  private
+
+  def authenticate
+    doorkeeper_authorize!
+    super if current_user
+  end
+
+  # @return [User] Current user, or +nil+ if no valid token.
+  def current_user
+    @current_user ||= User.undeleted.find(doorkeeper_token.resource_owner_id) if doorkeeper_token
+  end
+
+  # @return [Ordergroup] Current user's ordergroup, or +nil+ if no valid token or user has no ordergroup.
+  def current_ordergroup
+    current_user.try(:ordergroup)
+  end
+
+  def require_ordergroup
+    authenticate
+    raise Api::Errors::PermissionRequired unless current_user.ordergroup.present?
+  end
+
+  def skip_session
+    request.session_options[:skip] = true
+  end
+
+  def not_found_handler(e)
+    # remove where-clauses from error message (not suitable for end-users)
+    msg = e.message.try {|m| m.sub(/\s*\[.*?\]\s*$/, '')} || 'Not found'
+    render status: 404, json: {error: 'not_found', error_description: msg}
+  end
+
+  def not_acceptable_handler(e)
+    render status: 422, json: {error: 'not_acceptable', error_description: e.message || 'Data not acceptable' }
+  end
+
+  def doorkeeper_unauthorized_render_options(error:)
+    {json: {error: error.name, error_description: error.description}}
+  end
+
+  def permission_required_handler(e)
+    msg = e.message || 'Forbidden, user has no access'
+    render status: 403, json: {error: 'forbidden', error_description: msg}
+  end
+
+  # @todo something with ApplicationHelper#show_user
+  def show_user(user = current_user, **options)
+    user.display
+  end
+
+end

app/controllers/application_controller.rb

@@ -1,10 +1,13 @@
 # encoding: utf-8
 class ApplicationController < ActionController::Base
-  include Foodsoft::ControllerExtensions::Locale
+  include Concerns::FoodcoopScope
+  include Concerns::Auth
+  include Concerns::Locale
+  helper_method :current_user
   helper_method :available_locales
 
   protect_from_forgery
-  before_filter  :select_foodcoop, :authenticate, :set_user_last_activity, :store_controller, :items_per_page
+  before_filter  :authenticate, :set_user_last_activity, :store_controller, :items_per_page
   after_filter  :remove_controller
   around_filter :set_time_zone, :set_currency
 
@@ -14,129 +17,8 @@ class ApplicationController < ActionController::Base
     Thread.current[:application_controller]
   end
 
-  protected
-
-  def current_user
-    # check if there is a valid session and return the logged-in user (its object)
-    if session[:user_id] && params[:foodcoop]
-      # for shared-host installations. check if the cookie-subdomain fits to request.
-      @current_user ||= User.undeleted.find_by_id(session[:user_id]) if session[:scope] == FoodsoftConfig.scope
-    end
-  end
-  helper_method :current_user
-
-  def deny_access
-    session[:return_to] = request.original_url
-    redirect_to root_url, alert: I18n.t('application.controller.error_denied', sign_in: ActionController::Base.helpers.link_to(t('application.controller.error_denied_sign_in'), login_path))
-  end
-
   private
 
-  def login(user)
-    session[:user_id] = user.id
-    session[:scope] = FoodsoftConfig.scope  # Save scope in session to not allow switching between foodcoops with one account
-    session[:locale] = user.locale
-  end
-
-  def login_and_redirect_to_return_to(user, *args)
-    login user
-    if session[:return_to].present?
-      redirect_to_url = session[:return_to]
-      session[:return_to] = nil
-    else
-      redirect_to_url = root_url
-    end
-    redirect_to redirect_to_url, *args
-  end
-
-  def logout
-    session[:user_id] = nil
-    session[:return_to] = nil
-  end
-
-  def authenticate(role = 'any')
-    # Attempt to retrieve authenticated user from controller instance or session...
-    if !current_user
-      # No user at all: redirect to login page.
-      logout
-      session[:return_to] = request.original_url
-      redirect_to_login :alert => I18n.t('application.controller.error_authn')
-    else
-      # We have an authenticated user, now check role...
-      # Roles gets the user through his memberships.
-      hasRole = case role
-      when "admin"  then current_user.role_admin?
-      when "finance"   then  current_user.role_finance?
-      when "article_meta" then current_user.role_article_meta?
-      when "pickups" then current_user.role_pickups?
-      when "suppliers"  then current_user.role_suppliers?
-      when "orders" then current_user.role_orders?
-      when "finance_or_orders" then (current_user.role_finance? || current_user.role_orders?)
-      when "pickups_or_orders" then (current_user.role_pickups? || current_user.role_orders?)
-      when "any" then true        # no role required
-      else false                  # any unknown role will always fail
-      end
-      if hasRole
-        current_user
-      else
-        deny_access
-      end
-    end
-  end
-
-  def authenticate_admin
-    authenticate('admin')
-  end
-
-  def authenticate_finance
-    authenticate('finance')
-  end
-
-  def authenticate_article_meta
-    authenticate('article_meta')
-  end
-
-  def authenticate_pickups
-    authenticate('pickups')
-  end
-
-  def authenticate_suppliers
-    authenticate('suppliers')
-  end
-
-  def authenticate_orders
-    authenticate('orders')
-  end
-
-  def authenticate_finance_or_orders
-    authenticate('finance_or_orders')
-  end
-
-  def authenticate_pickups_or_orders
-    authenticate('pickups_or_orders')
-  end
-
-  # checks if the current_user is member of given group.
-  # if fails the user will redirected to startpage
-  def authenticate_membership_or_admin(group_id = params[:id])
-    @group = Group.find(group_id)
-    unless @group.member?(@current_user) || @current_user.role_admin?
-      redirect_to root_path, alert: I18n.t('application.controller.error_members_only')
-    end
-  end
-
-  def authenticate_or_token(prefix, role = 'any')
-    if not params[:token].blank?
-      begin
-        TokenVerifier.new(prefix).verify(params[:token])
-      rescue ActiveSupport::MessageVerifier::InvalidSignature
-        redirect_to root_path, alert: I18n.t('application.controller.error_token')
-      end
-    else
-      authenticate(role)
-    end
-  end
-
   def set_user_last_activity
     if current_user && (session[:last_activity] == nil || session[:last_activity] < 1.minutes.ago)
       current_user.update_attribute(:last_activity, Time.now)
@@ -167,11 +49,6 @@ class ApplicationController < ActionController::Base
     redirect_to root_path, alert: I18n.t('application.controller.error_feature_disabled')
   end
 
-  # Redirect to the login page, used in authenticate, plugins can override this.
-  def redirect_to_login(options={})
-    redirect_to login_url, options
-  end
-
   # Stores this controller instance as a thread local varibale to be accessible from outside ActionController/ActionView.
   def store_controller
     Thread.current[:application_controller] = self
@@ -187,23 +64,6 @@ class ApplicationController < ActionController::Base
     @supplier = Supplier.find(params[:supplier_id]) if params[:supplier_id]
   end
 
-  # Set config and database connection for each request
-  # It uses the subdomain to select the appropriate section in the config files
-  # Use this method as a before filter (first filter!) in ApplicationController
-  def select_foodcoop
-    return unless FoodsoftConfig[:multi_coop_install]
-
-    foodcoop = params[:foodcoop]
-    if foodcoop.blank?
-      FoodsoftConfig.select_default_foodcoop
-      redirect_to root_url
-    elsif FoodsoftConfig.allowed_foodcoop? foodcoop
-      FoodsoftConfig.select_foodcoop foodcoop
-    else
-      raise ActionController::RoutingError.new 'Foodcoop Not Found'
-    end
-  end
-
   def items_per_page
     if params[:per_page] && params[:per_page].to_i > 0 && params[:per_page].to_i <= 500
       @per_page = params[:per_page].to_i
@@ -212,11 +72,6 @@ class ApplicationController < ActionController::Base
     end
   end
 
-  # Always stay in foodcoop url scope
-  def default_url_options(options = {})
-    {foodcoop: FoodsoftConfig.scope}
-  end
-
   # Set timezone according to foodcoop preference.
   # @see http://stackoverflow.com/questions/4362663/timezone-with-rails-3
   # @see http://archives.ryandaigle.com/articles/2008/1/25/what-s-new-in-edge-rails-easier-timezones

app/controllers/concerns/auth.rb

@@ -0,0 +1,148 @@
+# Controller concern for authentication methods
+#
+# Split off from main +ApplicationController+ to allow e.g.
+# Doorkeeper to use it too.
+module Concerns::Auth
+  extend ActiveSupport::Concern
+
+  protected
+
+  def current_user
+    # check if there is a valid session and return the logged-in user (its object)
+    if session[:user_id] && params[:foodcoop]
+      # for shared-host installations. check if the cookie-subdomain fits to request.
+      @current_user ||= User.undeleted.find_by_id(session[:user_id]) if session[:scope] == FoodsoftConfig.scope
+    end
+  end
+
+  def deny_access
+    session[:return_to] = request.original_url
+    redirect_to root_url, alert: I18n.t('application.controller.error_denied', sign_in: ActionController::Base.helpers.link_to(t('application.controller.error_denied_sign_in'), login_path))
+  end
+
+  private
+
+  def login(user)
+    session[:user_id] = user.id
+    session[:scope] = FoodsoftConfig.scope  # Save scope in session to not allow switching between foodcoops with one account
+    session[:locale] = user.locale
+  end
+
+  def login_and_redirect_to_return_to(user, *args)
+    login user
+    if session[:return_to].present?
+      redirect_to_url = session[:return_to]
+      session[:return_to] = nil
+    else
+      redirect_to_url = root_url
+    end
+    redirect_to redirect_to_url, *args
+  end
+
+  def logout
+    session[:user_id] = nil
+    session[:return_to] = nil
+    expire_access_tokens
+  end
+
+  def authenticate(role = 'any')
+    # Attempt to retrieve authenticated user from controller instance or session...
+    if !current_user
+      # No user at all: redirect to login page.
+      logout
+      session[:return_to] = request.original_url
+      redirect_to_login :alert => I18n.t('application.controller.error_authn')
+    else
+      # We have an authenticated user, now check role...
+      # Roles gets the user through his memberships.
+      hasRole = case role
+      when 'admin'             then current_user.role_admin?
+      when 'finance'           then current_user.role_finance?
+      when 'article_meta'      then current_user.role_article_meta?
+      when 'pickups'           then current_user.role_pickups?
+      when 'suppliers'         then current_user.role_suppliers?
+      when 'orders'            then current_user.role_orders?
+      when 'finance_or_orders' then (current_user.role_finance? || current_user.role_orders?)
+      when 'pickups_or_orders' then (current_user.role_pickups? || current_user.role_orders?)
+      when 'any'               then true  # no role required
+      else false                          # any unknown role will always fail
+      end
+      if hasRole
+        current_user
+      else
+        deny_access
+      end
+    end
+  end
+
+  def authenticate_admin
+    authenticate('admin')
+  end
+
+  def authenticate_finance
+    authenticate('finance')
+  end
+
+  def authenticate_article_meta
+    authenticate('article_meta')
+  end
+
+  def authenticate_pickups
+    authenticate('pickups')
+  end
+
+  def authenticate_suppliers
+    authenticate('suppliers')
+  end
+
+  def authenticate_orders
+    authenticate('orders')
+  end
+
+  def authenticate_finance_or_orders
+    authenticate('finance_or_orders')
+  end
+
+  def authenticate_pickups_or_orders
+    authenticate('pickups_or_orders')
+  end
+
+  # checks if the current_user is member of given group.
+  # if fails the user will redirected to startpage
+  def authenticate_membership_or_admin(group_id = params[:id])
+    @group = Group.find(group_id)
+    unless @group.member?(@current_user) || @current_user.role_admin?
+      redirect_to root_path, alert: I18n.t('application.controller.error_members_only')
+    end
+  end
+
+  def authenticate_or_token(prefix, role = 'any')
+    if not params[:token].blank?
+      begin
+        TokenVerifier.new(prefix).verify(params[:token])
+      rescue ActiveSupport::MessageVerifier::InvalidSignature
+        redirect_to root_path, alert: I18n.t('application.controller.error_token')
+      end
+    else
+      authenticate(role)
+    end
+  end
+
+  # Expires any access tokens for the current user (unless they have the 'offline_access' scope)
+  # @see https://github.com/doorkeeper-gem/doorkeeper/issues/71#issuecomment-5471317
+  def expire_access_tokens
+    return unless @current_user
+    Doorkeeper::AccessToken.transaction do
+      token_scope = Doorkeeper::AccessToken.where(revoked_at: nil, resource_owner_id: @current_user.id)
+      token_scope.each do |token|
+        token.destroy! unless token.scopes.include?('offline_access')
+      end
+    end
+  end
+
+  # Redirect to the login page, used in authenticate, plugins can override this.
+  def redirect_to_login(options={})
+    redirect_to login_url, options
+  end
+
+end

app/controllers/concerns/foodcoop_scope.rb

@@ -0,0 +1,36 @@
+# Controller concern to handle foodcoop scope
+#
+# Includes a +before_filter+ for selecting foodcoop from url.
+#
+module Concerns::FoodcoopScope
+  extend ActiveSupport::Concern
+
+  included do
+    before_filter :select_foodcoop
+  end
+
+  private
+
+  # Set config and database connection for each request
+  # It uses the subdomain to select the appropriate section in the config files
+  # Use this method as a before filter (first filter!) in ApplicationController
+  def select_foodcoop
+    return unless FoodsoftConfig[:multi_coop_install]
+
+    foodcoop = params[:foodcoop]
+    if foodcoop.blank?
+      FoodsoftConfig.select_default_foodcoop
+      redirect_to root_url
+    elsif FoodsoftConfig.allowed_foodcoop? foodcoop
+      FoodsoftConfig.select_foodcoop foodcoop
+    else
+      raise ActionController::RoutingError.new 'Foodcoop Not Found'
+    end
+  end
+
+  # Always stay in foodcoop url scope
+  def default_url_options(options = {})
+    super().merge({foodcoop: FoodsoftConfig.scope})
+  end
+
+end

app/controllers/concerns/locale.rb

@@ -0,0 +1,51 @@
+module Concerns::Locale
+  extend ActiveSupport::Concern
+
+  included do
+    before_filter :set_locale
+  end
+
+  def explicitly_requested_language
+    params[:locale]
+  end
+
+  def user_settings_language
+    current_user&.locale
+  end
+
+  def session_language
+    session[:locale]
+  end
+
+  def browser_language
+    request.env['HTTP_ACCEPT_LANGUAGE'] ? request.env['HTTP_ACCEPT_LANGUAGE'].scan(/^[a-z]{2}/).first : nil
+  end
+
+  def default_language
+    FoodsoftConfig[:default_locale] || ::I18n.default_locale
+  end
+
+  private
+
+  def select_language_according_to_priority
+    language = explicitly_requested_language || session_language || user_settings_language
+    language ||= browser_language unless FoodsoftConfig[:ignore_browser_locale]
+    language.presence&.to_sym unless language.blank?
+  end
+
+  def available_locales
+    ::I18n.available_locales
+  end
+
+  def set_locale
+    if available_locales.include?(select_language_according_to_priority)
+      ::I18n.locale = select_language_according_to_priority
+    else
+      ::I18n.locale = default_language
+    end
+
+    locale = session[:locale] = ::I18n.locale
+    logger.info("Set locale to #{locale}")
+  end
+
+end

app/views/admin/configs/_tabs.html.haml

@@ -6,6 +6,8 @@
     - url = action_name == 'show' ? nil : admin_config_path(tab: tab)
     %li{class: ('active' if @current_tab==tab)}= link_to t("config.tabs.#{tab}"), "#{url}#tab-#{tab}", data: ({toggle: 'tab'} unless url)
 
-  -# make this a button to give some indicator that navigation away might lose changes
+  -# make these buttons to give some indicator that navigation away might lose changes
   %li.pull-right{class: ('active' if @current_tab=='list')}
     = link_to t('config.tabs.list'), list_admin_config_path, class: ('btn' unless @current_tab=='list')
+  %li.pull-right
+    = link_to t('config.tabs.applications'), oauth_applications_path, class: 'btn'

config/app_config.yml.SAMPLE

@@ -6,6 +6,7 @@ default: &defaults
   multi_coop_install: false
 
   # If multi_coop_install you have to use a coop name, which you you wanna be selected by default
+  # Please use basic characters for scope names, matching /[-a-zA-Z0-9_]+/
   default_scope: 'f'
 
   # name of this foodcoop

config/application.rb

@@ -62,6 +62,14 @@ module Foodsoft
     # Load legacy scripts from vendor
     config.assets.precompile += [ 'vendor/assets/javascripts/*.js' ]
 
+    # CORS for API
+    config.middleware.insert_before 0, 'Rack::Cors' do
+      allow do
+        origins '*'
+        # this restricts Foodsoft scopes to certain characters - let's discuss it when it becomes an actual problem
+        resource %r{\A/[-a-zA-Z0-9_]+/api/v1/}, headers: :any, methods: :any
+      end
+    end
   end
 
   # Foodsoft version

config/initializers/doorkeeper.rb

@@ -0,0 +1,113 @@
+Doorkeeper.configure do
+  # Change the ORM that doorkeeper will use (needs plugins)
+  orm :active_record
+
+  # This block will be called to check whether the resource owner is authenticated or not.
+  resource_owner_authenticator do
+    authenticate
+  end
+
+  resource_owner_from_credentials do
+    User.authenticate(params[:username], params[:password])
+  end
+
+  admin_authenticator do
+    authenticate_admin
+  end
+
+  # Authorization Code expiration time (default 10 minutes).
+  # authorization_code_expires_in 10.minutes
+
+  # Access token expiration time (default 2 hours).
+  # If you want to disable expiration, set this to nil.
+  # access_token_expires_in 2.hours
+
+  # Assign a custom TTL for implicit grants.
+  # custom_access_token_expires_in do |oauth_client|
+  #   oauth_client.application.additional_settings.implicit_oauth_expiration
+  # end
+
+  # Use a custom class for generating the access token.
+  # https://github.com/doorkeeper-gem/doorkeeper#custom-access-token-generator
+  # access_token_generator "::Doorkeeper::JWT"
+
+  # Reuse access token for the same resource owner within an application (disabled by default)
+  # Rationale: https://github.com/doorkeeper-gem/doorkeeper/issues/383
+  # reuse_access_token
+
+  # Issue access tokens with refresh token (disabled by default)
+  use_refresh_token
+
+  # Provide support for an owner to be assigned to each registered application (disabled by default)
+  # Optional parameter :confirmation => true (default false) if you want to enforce ownership of
+  # a registered application
+  # Note: you must also run the rails g doorkeeper:application_owner generator to provide the necessary support
+  # enable_application_owner :confirmation => false
+
+  # Define access token scopes for your provider
+  # For more information go to
+  # https://github.com/doorkeeper-gem/doorkeeper/wiki/Using-Scopes
+  # default_scopes  :public
+  # optional_scopes :write, :update
+
+  # Change the way client credentials are retrieved from the request object.
+  # By default it retrieves first from the `HTTP_AUTHORIZATION` header, then
+  # falls back to the `:client_id` and `:client_secret` params from the `params` object.
+  # Check out the wiki for more information on customization
+  # client_credentials :from_basic, :from_params
+
+  # Change the way access token is authenticated from the request object.
+  # By default it retrieves first from the `HTTP_AUTHORIZATION` header, then
+  # falls back to the `:access_token` or `:bearer_token` params from the `params` object.
+  # Check out the wiki for more information on customization
+  # access_token_methods :from_bearer_authorization, :from_access_token_param, :from_bearer_param
+
+  # Change the native redirect uri for client apps
+  # When clients register with the following redirect uri, they won't be redirected to any server and the authorization code will be displayed within the provider
+  # The value can be any string. Use nil to disable this feature. When disabled, clients must provide a valid URL
+  # (Similar behaviour: https://developers.google.com/accounts/docs/OAuth2InstalledApp#choosingredirecturi)
+  #
+  # native_redirect_uri 'urn:ietf:wg:oauth:2.0:oob'
+
+  # Forces the usage of the HTTPS protocol in non-native redirect uris (enabled
+  # by default in non-development environments). OAuth2 delegates security in
+  # communication to the HTTPS protocol so it is wise to keep this enabled.
+  #
+  # force_ssl_in_redirect_uri !Rails.env.development?
+
+  # Specify what grant flows are enabled in array of Strings. The valid
+  # strings and the flows they enable are:
+  #
+  # "authorization_code" => Authorization Code Grant Flow
+  # "implicit"           => Implicit Grant Flow
+  # "password"           => Resource Owner Password Credentials Grant Flow
+  # "client_credentials" => Client Credentials Grant Flow
+  #
+  # If not specified, Doorkeeper enables authorization_code and
+  # client_credentials.
+  #
+  # implicit and password grant flows have risks that you should understand
+  # before enabling:
+  #   http://tools.ietf.org/html/rfc6819#section-4.4.2
+  #   http://tools.ietf.org/html/rfc6819#section-4.4.3
+  #
+  grant_flows %w(authorization_code implicit password)
+
+  # Under some circumstances you might want to have applications auto-approved,
+  # so that the user skips the authorization step.
+  # For example if dealing with a trusted application.
+  # skip_authorization do |resource_owner, client|
+  #   client.superapp? or resource_owner.admin?
+  # end
+  skip_authorization { true } # right now only admins can add apps, so this is ok
+
+  # WWW-Authenticate Realm (default "Doorkeeper").
+  realm 'Foodsoft'
+end
+
+# my take on https://github.com/doorkeeper-gem/doorkeeper/issues/465
+ActiveSupport.on_load(:after_initialize) do
+  Doorkeeper::ApplicationController.send :include, Concerns::Locale
+  Doorkeeper::ApplicationController.send :include, Concerns::FoodcoopScope
+  Doorkeeper::ApplicationController.send :include, Concerns::Auth
+end

config/locales/de.yml

@@ -663,6 +663,7 @@ de:
       use_wiki: Wiki verwenden
       webstats_tracking_code: Code für Websiteanalysetool
     tabs:
+      applications: Apps
       foodcoop: Foodcoop
       language: Sprache
       layout: Layout

config/locales/en.yml

@@ -666,6 +666,7 @@ en:
       use_wiki: Enable wiki
       webstats_tracking_code: Tracking code
     tabs:
+      applications: Apps
       foodcoop: Foodcoop
       language: Language
       layout: Layout

config/locales/nl.yml

@@ -638,6 +638,7 @@ nl:
       use_wiki: Wiki gebruiken
       webstats_tracking_code: Tracking code
     tabs:
+      applications: Apps
       foodcoop: Foodcoop
       language: Taal
       layout: Layout

config/routes.rb

@@ -10,6 +10,8 @@ Foodsoft::Application.routes.draw do
 
   scope '/:foodcoop' do
 
+    use_doorkeeper
+
     # Root path
     root to: 'home#index'
 

db/migrate/20160309153440_create_doorkeeper_tables.rb

@@ -0,0 +1,42 @@
+class CreateDoorkeeperTables < ActiveRecord::Migration
+  def change
+    create_table :oauth_applications do |t|
+      t.string  :name,         null: false
+      t.string  :uid,          null: false
+      t.string  :secret,       null: false
+      t.text    :redirect_uri, null: false
+      t.string  :scopes,       null: false, default: ''
+      t.timestamps
+    end
+
+    add_index :oauth_applications, :uid, unique: true
+
+    create_table :oauth_access_grants do |t|
+      t.integer  :resource_owner_id, null: false
+      t.integer  :application_id,    null: false
+      t.string   :token,             null: false
+      t.integer  :expires_in,        null: false
+      t.text     :redirect_uri,      null: false
+      t.datetime :created_at,        null: false
+      t.datetime :revoked_at
+      t.string   :scopes
+    end
+
+    add_index :oauth_access_grants, :token, unique: true
+
+    create_table :oauth_access_tokens do |t|
+      t.integer  :resource_owner_id
+      t.integer  :application_id
+      t.string   :token,             null: false
+      t.string   :refresh_token
+      t.integer  :expires_in
+      t.datetime :revoked_at
+      t.datetime :created_at,        null: false
+      t.string   :scopes
+    end
+
+    add_index :oauth_access_tokens, :token, unique: true
+    add_index :oauth_access_tokens, :resource_owner_id
+    add_index :oauth_access_tokens, :refresh_token, unique: true
+  end
+end

db/schema.rb

@@ -262,6 +262,46 @@ ActiveRecord::Schema.define(version: 20171201000000) do
     t.binary   "received_email"
   end
 
+  create_table "oauth_access_grants", force: :cascade do |t|
+    t.integer  "resource_owner_id", limit: 4,     null: false
+    t.integer  "application_id",    limit: 4,     null: false
+    t.string   "token",             limit: 255,   null: false
+    t.integer  "expires_in",        limit: 4,     null: false
+    t.text     "redirect_uri",      limit: 65535, null: false
+    t.datetime "created_at",                      null: false
+    t.datetime "revoked_at"
+    t.string   "scopes",            limit: 255
+  end
+
+  add_index "oauth_access_grants", ["token"], name: "index_oauth_access_grants_on_token", unique: true, using: :btree
+
+  create_table "oauth_access_tokens", force: :cascade do |t|
+    t.integer  "resource_owner_id", limit: 4
+    t.integer  "application_id",    limit: 4
+    t.string   "token",             limit: 255, null: false
+    t.string   "refresh_token",     limit: 255
+    t.integer  "expires_in",        limit: 4
+    t.datetime "revoked_at"
+    t.datetime "created_at",                    null: false
+    t.string   "scopes",            limit: 255
+  end
+
+  add_index "oauth_access_tokens", ["refresh_token"], name: "index_oauth_access_tokens_on_refresh_token", unique: true, using: :btree
+  add_index "oauth_access_tokens", ["resource_owner_id"], name: "index_oauth_access_tokens_on_resource_owner_id", using: :btree
+  add_index "oauth_access_tokens", ["token"], name: "index_oauth_access_tokens_on_token", unique: true, using: :btree
+
+  create_table "oauth_applications", force: :cascade do |t|
+    t.string   "name",         limit: 255,                null: false
+    t.string   "uid",          limit: 255,                null: false
+    t.string   "secret",       limit: 255,                null: false
+    t.text     "redirect_uri", limit: 65535,              null: false
+    t.string   "scopes",       limit: 255,   default: "", null: false
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
+  add_index "oauth_applications", ["uid"], name: "index_oauth_applications_on_uid", unique: true, using: :btree
+
   create_table "order_articles", force: :cascade do |t|
     t.integer "order_id",         limit: 4, default: 0, null: false
     t.integer "article_id",       limit: 4, default: 0, null: false

lib/api/errors.rb

@@ -0,0 +1,5 @@
+module Api::Errors
+  class Error < StandardError; end
+  # Authentication is handled by Doorkeeper, so no errors for that here
+  class PermissionRequired < Error; end
+end

lib/foodsoft/controller_extensions.rb

@@ -1,56 +0,0 @@
-# -*- encoding : utf-8 -*-
-module Foodsoft
-  module ControllerExtensions
-    module Locale
-      extend ActiveSupport::Concern
-
-      included do
-        before_filter :set_locale
-      end
-
-      def explicitly_requested_language
-        params[:locale]
-      end
-
-      def user_settings_language
-        current_user.locale if current_user
-      end
-      
-      def session_language
-        session[:locale]
-      end
-
-      def browser_language
-        request.env['HTTP_ACCEPT_LANGUAGE'] ? request.env['HTTP_ACCEPT_LANGUAGE'].scan(/^[a-z]{2}/).first : nil
-      end
-
-      def default_language
-        FoodsoftConfig[:default_locale] or ::I18n.default_locale
-      end
-
-      protected
-
-      def select_language_according_to_priority
-        language = explicitly_requested_language || session_language || user_settings_language
-        language ||= browser_language unless FoodsoftConfig[:ignore_browser_locale]
-        language.to_sym unless language.blank?
-      end
-
-      def available_locales
-        ::I18n.available_locales
-      end
-
-      def set_locale
-        if available_locales.include?(select_language_according_to_priority)
-          ::I18n.locale = select_language_according_to_priority
-        else
-          ::I18n.locale = default_language
-        end
-
-        locale = session[:locale] = ::I18n.locale
-        logger.info("Set locale to #{locale}")
-      end
-
-    end
-  end
-end

plugins/discourse/lib/foodsoft_discourse/redirect_to_login.rb

@@ -4,13 +4,13 @@ module FoodsoftDiscourse
     def self.included(base) # :nodoc:
       base.class_eval do
 
-        alias orig_redirect_to_login redirect_to_login
+        alias foodsoft_discourse_orig_redirect_to_login redirect_to_login
 
         def redirect_to_login(options={})
           if FoodsoftDiscourse.enabled? && !FoodsoftConfig[:discourse_sso]
             redirect_to discourse_initiate_path
           else
-            orig_redirect_to_login(options)
+            foodsoft_discourse_orig_redirect_to_login(options)
           end
         end
 
@@ -22,5 +22,5 @@ end
 
 # modify existing helper
 ActiveSupport.on_load(:after_initialize) do
-  ApplicationController.send :include, FoodsoftDiscourse::RedirectToLogin
+  Concerns::Auth.send :include, FoodsoftDiscourse::RedirectToLogin
 end