/app/controllers/application_controller.rb
Ruby | 312 lines | 239 code | 60 blank | 13 comment | 38 complexity | d30015578cd29cf299f44a6dd9ad76b2 MD5 | raw file
- require 'gon'
- require 'fogbugz'
- class ApplicationController < ActionController::Base
- include Gitlab::CurrentSettings
- include Gitlab::GonHelper
- include GitlabRoutingHelper
- include PageLayoutHelper
- include SentryHelper
- include WorkhorseHelper
- before_action :authenticate_user_from_private_token!
- before_action :authenticate_user!
- before_action :validate_user_service_ticket!
- before_action :reject_blocked!
- before_action :check_password_expiration
- before_action :check_2fa_requirement
- before_action :ldap_security_check
- before_action :sentry_context
- before_action :default_headers
- before_action :add_gon_variables
- before_action :configure_permitted_parameters, if: :devise_controller?
- before_action :require_email, unless: :devise_controller?
- protect_from_forgery with: :exception
- helper_method :can?, :current_application_settings
- helper_method :import_sources_enabled?, :github_import_enabled?, :github_import_configured?, :gitlab_import_enabled?, :gitlab_import_configured?, :bitbucket_import_enabled?, :bitbucket_import_configured?, :google_code_import_enabled?, :fogbugz_import_enabled?, :git_import_enabled?, :gitlab_project_import_enabled?
- rescue_from Encoding::CompatibilityError do |exception|
- log_exception(exception)
- render "errors/encoding", layout: "errors", status: 500
- end
- rescue_from ActiveRecord::RecordNotFound do |exception|
- log_exception(exception)
- render_404
- end
- rescue_from Gitlab::Access::AccessDeniedError do |exception|
- render_403
- end
- def redirect_back_or_default(default: root_path, options: {})
- redirect_to request.referer.present? ? :back : default, options
- end
- def not_found
- render_404
- end
- protected
- # This filter handles both private tokens and personal access tokens
- def authenticate_user_from_private_token!
- token_string = params[:private_token].presence || request.headers['PRIVATE-TOKEN'].presence
- user = User.find_by_authentication_token(token_string) || User.find_by_personal_access_token(token_string)
- if user
- # Notice we are passing store false, so the user is not
- # actually stored in the session and a token is needed
- # for every request. If you want the token to work as a
- # sign in token, you can simply remove store: false.
- sign_in user, store: false
- end
- end
- def authenticate_user!(*args)
- if redirect_to_home_page_url?
- redirect_to current_application_settings.home_page_url and return
- end
- super(*args)
- end
- def log_exception(exception)
- application_trace = ActionDispatch::ExceptionWrapper.new(env, exception).application_trace
- application_trace.map!{ |t| " #{t}\n" }
- logger.error "\n#{exception.class.name} (#{exception.message}):\n#{application_trace.join}"
- end
- def reject_blocked!
- if current_user && current_user.blocked?
- sign_out current_user
- flash[:alert] = "Your account is blocked. Retry when an admin has unblocked it."
- redirect_to new_user_session_path
- end
- end
- def after_sign_in_path_for(resource)
- if resource.is_a?(User) && resource.respond_to?(:blocked?) && resource.blocked?
- sign_out resource
- flash[:alert] = "Your account is blocked. Retry when an admin has unblocked it."
- new_user_session_path
- else
- stored_location_for(:redirect) || stored_location_for(resource) || root_path
- end
- end
- def after_sign_out_path_for(resource)
- current_application_settings.after_sign_out_path.presence || new_user_session_path
- end
- def can?(object, action, subject)
- Ability.allowed?(object, action, subject)
- end
- def access_denied!
- render "errors/access_denied", layout: "errors", status: 404
- end
- def git_not_found!
- render "errors/git_not_found.html", layout: "errors", status: 404
- end
- def render_403
- head :forbidden
- end
- def render_404
- respond_to do |format|
- format.html do
- render file: Rails.root.join("public", "404"), layout: false, status: "404"
- end
- format.any { head :not_found }
- end
- end
- def no_cache_headers
- response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate"
- response.headers["Pragma"] = "no-cache"
- response.headers["Expires"] = "Fri, 01 Jan 1990 00:00:00 GMT"
- end
- def default_headers
- headers['X-Frame-Options'] = 'DENY'
- headers['X-XSS-Protection'] = '1; mode=block'
- headers['X-UA-Compatible'] = 'IE=edge'
- headers['X-Content-Type-Options'] = 'nosniff'
- # Enabling HSTS for non-standard ports would send clients to the wrong port
- if Gitlab.config.gitlab.https and Gitlab.config.gitlab.port == 443
- headers['Strict-Transport-Security'] = 'max-age=31536000'
- end
- end
- def validate_user_service_ticket!
- return unless signed_in? && session[:service_tickets]
- valid = session[:service_tickets].all? do |provider, ticket|
- Gitlab::OAuth::Session.valid?(provider, ticket)
- end
- unless valid
- session[:service_tickets] = nil
- sign_out current_user
- redirect_to new_user_session_path
- end
- end
- def check_password_expiration
- if current_user && current_user.password_expires_at && current_user.password_expires_at < Time.now && !current_user.ldap_user?
- redirect_to new_profile_password_path and return
- end
- end
- def check_2fa_requirement
- if two_factor_authentication_required? && current_user && !current_user.two_factor_enabled? && !skip_two_factor?
- redirect_to profile_two_factor_auth_path
- end
- end
- def ldap_security_check
- if current_user && current_user.requires_ldap_check?
- return unless current_user.try_obtain_ldap_lease
- unless Gitlab::LDAP::Access.allowed?(current_user)
- sign_out current_user
- flash[:alert] = "Access denied for your LDAP account."
- redirect_to new_user_session_path
- end
- end
- end
- def event_filter
- # Split using comma to maintain backward compatibility Ex/ "filter1,filter2"
- filters = cookies['event_filter'].split(',')[0] if cookies['event_filter'].present?
- @event_filter ||= EventFilter.new(filters)
- end
- def gitlab_ldap_access(&block)
- Gitlab::LDAP::Access.open { |access| block.call(access) }
- end
- # JSON for infinite scroll via Pager object
- def pager_json(partial, count, locals = {})
- html = render_to_string(
- partial,
- locals: locals,
- layout: false,
- formats: [:html]
- )
- render json: {
- html: html,
- count: count
- }
- end
- def view_to_html_string(partial, locals = {})
- render_to_string(
- partial,
- locals: locals,
- layout: false,
- formats: [:html]
- )
- end
- def configure_permitted_parameters
- devise_parameter_sanitizer.permit(:sign_in, keys: [:username, :email, :password, :login, :remember_me, :otp_attempt])
- end
- def hexdigest(string)
- Digest::SHA1.hexdigest string
- end
- def require_email
- if current_user && current_user.temp_oauth_email? && session[:impersonator_id].nil?
- redirect_to profile_path, notice: 'Please complete your profile with email address' and return
- end
- end
- def import_sources_enabled?
- !current_application_settings.import_sources.empty?
- end
- def github_import_enabled?
- current_application_settings.import_sources.include?('github')
- end
- def github_import_configured?
- Gitlab::OAuth::Provider.enabled?(:github)
- end
- def gitlab_import_enabled?
- request.host != 'gitlab.com' && current_application_settings.import_sources.include?('gitlab')
- end
- def gitlab_import_configured?
- Gitlab::OAuth::Provider.enabled?(:gitlab)
- end
- def bitbucket_import_enabled?
- current_application_settings.import_sources.include?('bitbucket')
- end
- def bitbucket_import_configured?
- Gitlab::OAuth::Provider.enabled?(:bitbucket) && Gitlab::BitbucketImport.public_key.present?
- end
- def google_code_import_enabled?
- current_application_settings.import_sources.include?('google_code')
- end
- def fogbugz_import_enabled?
- current_application_settings.import_sources.include?('fogbugz')
- end
- def git_import_enabled?
- current_application_settings.import_sources.include?('git')
- end
- def gitlab_project_import_enabled?
- current_application_settings.import_sources.include?('gitlab_project')
- end
- def two_factor_authentication_required?
- current_application_settings.require_two_factor_authentication
- end
- def two_factor_grace_period
- current_application_settings.two_factor_grace_period
- end
- def two_factor_grace_period_expired?
- date = current_user.otp_grace_period_started_at
- date && (date + two_factor_grace_period.hours) < Time.current
- end
- def skip_two_factor?
- session[:skip_tfa] && session[:skip_tfa] > Time.current
- end
- def redirect_to_home_page_url?
- # If user is not signed-in and tries to access root_path - redirect him to landing page
- # Don't redirect to the default URL to prevent endless redirections
- return false unless current_application_settings.home_page_url.present?
- home_page_url = current_application_settings.home_page_url.chomp('/')
- root_urls = [Gitlab.config.gitlab['url'].chomp('/'), root_url.chomp('/')]
- return false if root_urls.include?(home_page_url)
- current_user.nil? && root_path == request.path
- end
- # U2F (universal 2nd factor) devices need a unique identifier for the application
- # to perform authentication.
- # https://developers.yubico.com/U2F/App_ID.html
- def u2f_app_id
- request.base_url
- end
- end